CN106089253B - A kind of all-hydraulic template system poured for culvert - Google Patents
A kind of all-hydraulic template system poured for culvert Download PDFInfo
- Publication number
- CN106089253B CN106089253B CN201610679472.3A CN201610679472A CN106089253B CN 106089253 B CN106089253 B CN 106089253B CN 201610679472 A CN201610679472 A CN 201610679472A CN 106089253 B CN106089253 B CN 106089253B
- Authority
- CN
- China
- Prior art keywords
- backform
- culvert
- bed die
- template
- exterior sheathing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 claims abstract description 45
- 239000003921 oil Substances 0.000 claims description 80
- 239000010720 hydraulic oil Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims 1
- 238000005266 casting Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009415 formwork Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/102—Removable shuttering; Bearing or supporting devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Sewage (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The present invention relates to culvert construction technical fields, in particular to a kind of all-hydraulic template system poured for culvert.Including the backform device that can be slid along culvert both sides long rails and bed die device, the bed die inner template and bed die exterior sheathing for pouring bottom plate and the first side wall are provided in bed die device, bed die inner template and bed die exterior sheathing are supported by double head oil cylinder pushing tow；The backform inner template and backform exterior sheathing for pouring top plate and the second side wall are provided on backform device, backform inner template and backform exterior sheathing are supported by double head oil cylinder pushing tow, backform device and bed die device alternately, placement layer by layer culvert.The present invention uses modularization assemble structure, can be assembled according to the size of frame box culvert, can solve the problems, such as that the frame box culvert size of type is more, while improving work efficiency, reduce cost.
Description
Technical field
The present invention relates to culvert construction technical fields, in particular to a kind of all-hydraulic template system poured for culvert.
Background technology
The difficult point of culvert is that working procedure is more, and layering merogenesis pours, and formwork reinforcement is complicated, and culvert size differs, and constructs
Progress is slow, and template loss is larger.Mode there are two types of culvert template used at present is general, when the wooden model that bamboo slab rubber makes,
It is installed using manual site by culvert structure size interim processing template, the mode of support is reinforced inside and outside scaffold tubes and the lumps of wood,
This method construction is simple, installation operation is convenient, and template, the disadvantage is that not applicable large volume mixed mud pours, carries convenient for removing
Power and rigidity are small, and it is low that template reuses efficiency；Second is that using combined steel formwork, manual site installs, in scaffold tubes and the lumps of wood
The mode of support is reinforced outside, advantage, which is bearing capacity and stiffness, can meet field demand, can carry out casting of concrete in mass, template
It complete can customize, template can reuse, and disadvantage template is heavy, and manually installed difficulty is big, and template installation effectiveness is low, and template is torn open
Except slow.
Invention content
Present invention aim to solve the deficiency of above-mentioned background technology, provide it is a kind of poured for culvert it is all-hydraulic
Template system.
The technical scheme is that：A kind of all-hydraulic template system poured for culvert, including it is located at culvert both sides
Along culvert extending direction arrangement long rails,
It is characterized in that：It further include the bed die dress of the first side wall for pouring culvert bottom plate and culvert bottom plate both sides
It sets, and is used to pour culvert top plate and positioned at first as carrying basis with long rails using the culvert bottom plate for pouring completion
The backform device of the second side wall on side wall；
The bed die device includes the bottom die trolley and Duo Gen that are slidably connected on long rails positioned at culvert both sides
Across the bed die crossbeam of culvert；Being supported at both ends on the bottom die trolley of both sides for the bed die crossbeam, hangs on bed die crossbeam
There are two groups of bed die templates；
The bed die template includes bed die exterior sheathing on the outside of bottom plate and the first side wall and is located at the first side wall
The bed die inner template of inside；
The bed die exterior sheathing and bed die inner template upper end can be transversely slidably connected on bed die crossbeam, outside bed die
It is provided with the first double head oil cylinder on the bottom die trolley of template and homonymy, the second double end is provided on bed die inner template and bed die crossbeam
Oil cylinder；
In on bottom die trolley, the other end is articulated and connected in bed die exterior sheathing for first double head oil cylinder one end articulated connection
Outside medium position；In on bed die crossbeam, lower end is articulated and connected in bed die for the second double head oil cylinder upper end articulated connection
The lower end position of template.
The further backform device includes the backform trolley for being slidably connected to long rails, is set to backform trolley
On external mold sub-truss, be layed in the truss track for the bottom plate upper surface for pouring completion along the longitudinal direction and be slidably connected to purlin
Internal model sub-truss on mounted track；
Two groups of backforms for pouring the second side wall are provided between the external mold sub-truss and internal model sub-truss
Template；The backform template includes the backform exterior sheathing being fixed on the inside of external mold sub-truss and is fixed on internal model sub-truss
The backform inner template in outside；
It is provided with more third double head oil cylinders, third double head oil cylinder between the backform inner template and internal model sub-truss
One end articulated connection is articulated and connected in the side of internal model sub-truss, the other end in the side of backform inner template；
Roof plate template for pouring culvert top plate is installed between two panels backform inner template；
The both ends of the roof plate template are hingedly connected in the upper end of the backform inner template of both sides, roof plate template with it is interior
Be provided with the 4th double head oil cylinder between the upper end of mould sub-truss, the articulated connection of the 4th double head oil cylinder upper end on roof plate template,
Lower end is articulated and connected in the upper end of internal model sub-truss.
The upper surface of the further backform trolley is provided with the cross track transversely laid；The external mold branch
Support truss is slidably connected to by being set to the card slot of lower face on cross track, and the lower end of external mold sub-truss is provided with transverse direction
Hydraulic cylinder；The shell of the transverse hydraulic oil cylinder is fixed on the lower face of external mold sub-truss, pushing end articulated connection
In the upper surface of backform trolley.
It is both provided with template tensioning apparatus in the further bed die device and backform device.
The further template tensioning apparatus includes first pair of pull rod and the position between two panels bed die exterior sheathing
Second pair of pull rod between same group of bed die exterior sheathing and bed die inner template；First pair of pull rod is located at bed die exterior sheathing
Lower end for being tensioned two panels bed die exterior sheathing；Second pair of pull rod is located at the upper end of bed die exterior sheathing and bed die inner template
For being tensioned bed die exterior sheathing and bed die inner template with group.
The further template tensioning apparatus further includes being located between backform exterior sheathing and backform inner template with group
Four pair pull rod of the third between pull rod and two panels backform exterior sheathing；The third to pull rod be located at backform exterior sheathing and
The lower end horizontal suspended of backform inner template is used to be tensioned the backform exterior sheathing and backform inner template with group in the top of bottom plate；It is described
The 4th pair of pull rod be located at the upper end of backform exterior sheathing for being tensioned two panels backform exterior sheathing.
A kind of construction method that culvert pours, it is characterised in that：Longitudinal direction along culvert is spread in the both lateral sides of culvert
If long rails, the first side wall that bed die device pours the bottom plate and bottom plate upper end both sides of culvert is built on long rails, is waited for
After the intensity of bottom plate and the first side wall reaches requirement, track pushes bed die device to the lower segmental construction point of culvert along longitudinal direction, then
Bottom plate and long rails to pour completion are that carrying basis builds backform device and pours the second side plate and culvert top plate, wait for top plate
After reaching requirement with the second side plate intensity, push backform device to the lower segmental construction point of culvert, it is alternately until all
Culvert segmental construction is completed.
The further construction method includes the following steps：
1) long rails, are laid in the both sides of culvert along the planning construction direction of culvert；
2), by bottom die trolley, track is pushed to the first segment of culvert construction along longitudinal direction, and fixed bottom die trolley starts first
Double head oil cylinder and the second double head oil cylinder adjustment bed die exterior sheathing and bed die inner template, adjusted by lead screw install first pair of pull rod and
Second pair of pull rod fixes bed die exterior sheathing and bed die inner template, pours bottom plate and the first side wall；
3) it, waits for that the intensity of bottom plate and the first side wall reaches requirement, dismantles first pair of pull rod and second pair of pull rod, loose unloading silk
Bar, reversed pushing tow double head oil cylinder make bed die exterior sheathing and bed die inner template be detached from the bottom plate poured, the first side wall completion first
Segmental construction, mobile bottom die trolley march to the culvert bottom construction that second section carries out second section；
4) it longitudinally, is laid with truss track along culvert in the bottom plate upper surface for having poured completion, by bottom die trolley and internal model branch
Track and truss track are respectively moved to the first segment of culvert construction, pushing tow transverse hydraulic oil cylinder and third to support truss along longitudinal direction
Double head oil cylinder adjusts backform exterior sheathing and backform inner template in the upper end of the first side wall, and installation third is adjusted to pull rod by lead screw
Backform exterior sheathing and backform inner template are fixed with the 4th pair of pull rod, the 4th double head oil cylinder of pushing tow adjusts and lead screw is used to fix top plate
Template pours the second side wall and top plate；
5), after the intensity of top plate and the second side wall reaches requirement, dismounting third is to pull rod and the 4th pair of pull rod, loose unloading silk
Bar, reversed pushing tow double head oil cylinder and transverse hydraulic oil cylinder, make backform exterior sheathing, backform inner template and roof plate template from the second side wall
Construction with completion first segment culvert is detached from top plate, pushes backform trolley and internal model sub-truss to second section culvert to apply
Work point；
6), successively alternately, until all culvert segmental constructions are completed.
In further step 2, pull rod is located on the part between two pieces of templates and is arranged with a pvc pipe.
In further step 4, backform walking oil cylinder is installed between backform trolley and long rails, backform trolley passes through
Backform is walked, and track slides oil cylinder pushing along longitudinal direction.
Advantages of the present invention has：1, the template system that the present invention uses convenient and efficient can be fixed culvert template, rely on mould
The speed of plate system improving culvert construction reduces the difficulty of culvert template installing and dismounting construction, in addition truss platform of the invention
Vehicle is fixed platform, high by the accuracy of hydraulic system Solid rocket engine；
2, template system of the invention can quickly demould after the completion of construction, can voluntarily be moved by hydraulic travel system
Next active section is moved, pulling equipment need not be lifted by crane by outside, all culverts of entire engineering pass through a template system
Two covering devices of system can be completed, the cost for saving culvert construction of high degree；
3, template system of the invention can be rapidly performed by culvert template by the cooperation of double head oil cylinder and adjusting screw
Installation and dismounting work, whole operation process simply, conveniently, do not need a large amount of human and material resources and operation can be completed, and have pole
Big promotional value；
4, the present invention uses modularization assemble structure, can be assembled according to the size of frame box culvert, can solve type
The more problem of frame box culvert size, while work efficiency is improved, reduce cost.
Description of the drawings
Fig. 1：The structural schematic diagram of the bed die device of the present invention；
Fig. 2：The bottom die trolley of the present invention and long rails attachment structure schematic diagram；
Fig. 3：The structural schematic diagram of the backform device of the present invention；
Fig. 4：The backform trolley of the present invention and long rails attachment structure schematic diagram；
Fig. 5：The attachment structure schematic diagram of the internal model sub-truss and truss track of the present invention；
Wherein：1-long rails；2-bottom die trolleys；3-bed die crossbeams；4-bed die exterior sheathings；5-bed die inner templates；
6-the first double head oil cylinder；7-the second double head oil cylinder；8-engaging lugs；9-backform trolleys；10-external mold sub-trusses；11-purlins
Mounted track；12-internal model sub-trusses；13-backform exterior sheathings；14-backform inner templates；15-third double head oil cylinders；16 —
4th double head oil cylinder；17-roof plate templates；18-supporting racks；19-cross tracks；20-card slots；21-transverse hydraulic oil cylinders；
22-the first pair of pull rod；23-the second pair of pull rod；24-thirds are to pull rod；25-the four pair of pull rod；26-vertical jacking oil
Cylinder；27-bottom plates；28-top plates；29-the first side wall；30-the second side wall；31-bed dies walking oil cylinder；32-backforms are walked
Oil cylinder；33-internal model sub-trusses walking oil cylinder.
Specific implementation mode
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
Such as Fig. 1~5, a kind of all-hydraulic template system poured for culvert, the culvert of the present embodiment pours to be poured for layering
It builds, by the way that culvert to be divide into upper part and lower part, is then poured, poured respectively by different devices respectively.
Culvert be divided into bottom plate 27, positioned at 27 on both sides of the upper end of bottom plate the first side wall 29, be located at 29 upper end of the first side wall
The second side plate 30 and top plate 28, the first side wall 29 and the combination of the second side plate 30 form the side of culvert.
It is bed die device that the present embodiment, which pours culvert bottom i.e. bottom plate 27 and the formwork structure of the first side wall 29, pours culvert
The formwork structure of top, that is, top plate 28 and the second side plate 30 is backform device.The present embodiment is laid with side along longitudinal direction in the both sides of culvert
To the long rails 1 of arrangement (longitudinal direction of the present embodiment refers to the extending direction of culvert, laterally refers to perpendicular to the direction that culvert extends).
Long rails 1 are opening up U-type groove structure.
As shown in Fig. 1~2, bed die device include positioned at culvert both sides bottom die trolley 2 and Duo Gen across culvert bed die
Crossbeam 3, bottom die trolley 2 are slidably connected on long rails 1, and the lower end of bottom die trolley 2 is provided with roller structure, bottom die trolley 2
Idler wheel be arranged in long rails 1, idler wheel along longitudinal direction.Bed die crossbeam 3 is supported in the bed die platform of both sides across its both ends of culvert
On supporting rack 18 on vehicle 2, bed die crossbeam 3 forms portal-framed structure with supporting rack 18, and edge is equipped between adjacent bed die crossbeam 3
Longitudinally arranged longeron is attached, and forms stable support construction, and two groups of bed die templates are hung on bed die crossbeam 3.
As shown in Figure 1, bed die template includes being located at the bed die exterior sheathing 4 in 29 outside of bottom plate 27 and the first side wall and being located at
The bed die inner template 5 of first side wall, 29 inside.The bed die crossbeam 3 of the present embodiment is i-beam structure, bed die exterior sheathing 4 and bed die
The upper end of inner template 5 is provided with roller structure, and idler wheel is fastened between the two panels edge of a wing of I-steel, along the arranged direction of I-steel
It is slidably connected on bed die crossbeam 2.
It when pouring, needs that template is fixed, the present embodiment is set on bottom die trolley 2 of the bed die exterior sheathing 4 with homonymy
It is equipped with the first double head oil cylinder 6, the second double head oil cylinder 7, the first double head oil cylinder 6 are provided on bed die inner template 5 and bed die crossbeam 3
One end articulated connection is on bottom die trolley 2, and other end articulated connection is in 4 outside medium position of bed die exterior sheathing, the second double end oil
The articulated connection of 7 upper end of cylinder is on bed die crossbeam 3, being provided with multiple engaging lugs 8,7 upper end of the second double head oil cylinder on bed die crossbeam 3
It is articulated and connected on engaging lug 8, lower end is articulated and connected in the lower end position of bed die inner template 5.
The position that template is controlled by pushing tow double head oil cylinder waits for needing template being fixed on after the completion of the position of template is adjusted
The position avoids because template movement causes culvert to pour deformation.As shown in Figure 1, the fixed structure of the present embodiment includes silk
Bar, after the first double head oil cylinder 6 and the second double head oil cylinder 7 are to the adjusting in place of template, template and trolley or template with it is horizontal
Installation and adjustment lead screw between beam, adjusts the articulated connection of lead screw one end in template, and other end articulated connection is on crossbeam, passing through tune
It saves lead screw and adjusts fixation.Then it is installed in template and pull rod is fixed bed die exterior sheathing 4 and bed die inner template 5.
As shown in Figure 1, the present embodiment includes first pair of 22 He of pull rod between two panels bed die exterior sheathing 4 to pull rod
Second pair of pull rod 23 between same group of bed die exterior sheathing 4 and bed die inner template 5, first pair of pull rod 22 are located at bed die external mold
For being tensioned two panels bed die exterior sheathing 4, second pair of pull rod 23 is located at bed die exterior sheathing 4 and bed die inner template 5 for the lower end of plate 4
Upper end is used to be tensioned the bed die exterior sheathing 4 and bed die inner template 5 with group.
Tension rod arranges that tension rod, which is located on the part between two pieces of templates, is equipped with pvc pipe, and culvert is poured along horizontal cross
After the completion of building, these pvc pipes are directly cast in concrete, then will be applied for culvert next time to pull rod extraction from pipe
Work.
The lower end of the bed die inner template 5 of the present embodiment is bent to form the changeover portion of arc inwardly, and culvert is bonded with this
Shape, the lower end articulated connection of the second double head oil cylinder 7 is on the lateral part that bed die inner template 5 bend, by oily to double end
Cylinder applies active force, can adjust the active force of 5 horizontal direction of bed die inner template.
When pouring, casting concrete from the upper end opening that template 4 and bed die inner template 5 are formed directly outside bed die, coagulation
Soil gravity flow enters in the cavity that bed die template is formed.After concrete setting, disassemble to pull rod, by adjusting lead screw to template
Apply reversed active force, or opposition is applied to template using oil cylinder, makes template fast demoulding.
As shown in figs. 34, it is the backform device of the present embodiment, backform device includes the top for being slidably connected to long rails 1
Mould trolley 9, is layed on the bottom plate 27 for pouring completion the external mold sub-truss 10 being set on backform trolley 9 along the longitudinal direction
The truss track 11 of end face and the internal model sub-truss 12 being slidably connected on truss track 11.The backform trolley 9 of the present embodiment
Substructure as the substructure of bottom die trolley 2, the roller structure that is all disposed in long rails 1.
What backform device poured is the top half of culvert, and height and weight are all bigger, therefore dedicated truss is arranged
Structure is supported fixation.Two groups are provided between external mold sub-truss 10 and internal model sub-truss 12 for pouring the second side wall
30 backform template, backform template include being fixed on the backform exterior sheathing 13 of 10 inside of external mold sub-truss and being fixed on internal model branch
The backform inner template 14 for supportting 12 outside of truss, is provided with more third double ends between backform inner template 14 and internal model sub-truss 12
Oil cylinder 15, the articulated connection of 15 one end of third double head oil cylinder are articulated and connected in the side of internal model sub-truss 12, the other end in backform
The side of inner template 14 is equipped with the roof plate template 17 for pouring culvert top plate 28 between two panels backform inner template 14.
The both ends of roof plate template 17 are hingedly connected in the upper end of the backform inner template 14 of both sides, roof plate template 17 with it is interior
More 4th double head oil cylinders 16 are provided between the upper end of mould sub-truss 12,16 upper end of the 4th double head oil cylinder is articulated and connected in top
Template die plate 17, lower end are articulated and connected in the upper end of internal model sub-truss 12.It can be by backform by the 4th double head oil cylinder 16 of pushing tow
Lower template 17, which is adjusted, arrives suitable position.
In practice to the height of the vertical direction of adjustment backform exterior sheathing 13 makes it be poured with the cooperation of backform inner template 14
The lower end of second side wall 30, backform trolley 9 is provided with vertical jacking cylinder 26, by the jacking of vertical jacking cylinder 26, adjusts
The vertical height of backform exterior sheathing 13 makes it coordinate with backform inner template 14.
Third double head oil cylinder 15 and the 4th double head oil cylinder 16 can play adjustment effect, and the firm effect of template needs to use
It adjusts lead screw and pull rod is completed.As shown in figure 3, the adjusting in third double head oil cylinder 15 and the 4th double head oil cylinder 16 to template
After in place, the installation and adjustment lead screw between internal model sub-truss 12 and backform inner template 14 and roof plate template 17, by third double end
Oil cylinder 15 connects one end in template with the 4th double head oil cylinder 16 and removes, and the position of firm template is adjusted by adjusting lead screw, is being pacified
Dress is tensioned template to pull rod.
Include the third between same group of backform exterior sheathing 13 and backform inner template 14 to pull rod 24 and two panels backform
The 4th pair of pull rod 25 between exterior sheathing 13, third are located at backform exterior sheathing 13 and the lower end water of backform inner template 14 to pull rod 24
The flat top for being suspended in bottom plate 27 is used to be tensioned to be located at the backform exterior sheathing 13 and backform inner template 14, the 4th pair of pull rod 25 organized
The upper end of backform exterior sheathing 13 is for being tensioned two panels backform exterior sheathing 13.Likewise, the outside of the third and fourth tension rod also covers
Equipped with pvc pipe.
It when dismounting, dismantles to pull rod, then adjust the reversed tensioning template of lead screw, or uses the reversed pushing tow mould of double head oil cylinder
Plate forces template to demould.
The lower end of internal model sub-truss 12 is roller structure, and truss track 11 is along the longitudinally arranged bull headction of culvert
The lower end roller wheel bearing in road, internal model sub-truss 12 adjusts its position, rolling rubs on truss track 11 by rolling to connect
The resistance of wiping is less than the resistance of sliding friction, therefore convenient for the movement of internal model sub-truss 12.As shown in figure 5, internal model supports purlin
The rear and front end of frame 12 is provided with internal model sub-truss walking oil cylinder 33, and 33 one end of internal model sub-truss walking oil cylinder hingedly connects
It is connected on truss track 11, other end articulated connection passes through internal model sub-truss walking oil cylinder 33 on internal model sub-truss 12
Pushing tow makes internal model sub-truss 12 be moved along truss track 11.
The present embodiment adjusts backform exterior sheathing 13 by adjusting external mold sub-truss 10 to realize, as shown in figure 3, top
The upper surface of mould trolley 9 is provided with the cross track 19 transversely laid, and external mold sub-truss 10 is by being set to lower face
Card slot 20 is slidably connected on cross track 19, and the card slot 20 of the present embodiment is to U-shaped structure, and U mouth downs are fastened on transverse rails
The upper end in road 19, the movement of the longitudinal direction of the both sides limitation external mold sub-truss 10 of card slot 20, can only be along cross track 19
Direction motor adjustment external mold sub-truss 10.
The lower end of external mold sub-truss 10 is provided with transverse hydraulic oil cylinder 21, and the shell of transverse hydraulic oil cylinder 21 is fixed on
The lower face of external mold sub-truss 10, pushing end are articulated and connected in the upper surface of backform trolley 9.Pass through pushing tow transverse hydraulic oil
Cylinder 21 can quickly by backform exterior sheathing 13 adjust arrive casting position, reversed pushing tow transverse hydraulic oil cylinder 21 can quickly by
Backform exterior sheathing 13 and the culvert side wall poured demould.
The culvert construction method of the present embodiment is, 1, along the planning construction direction of culvert be laid with longitudinal rail in the both sides of culvert
Road 1, the installation of long rails 1 need to apply bed course to base, ensure the ride comfort of track.
2, bottom die trolley 2 is hoisted to the upper of long rails 1, the idler wheel on bottom die trolley 2 is placed into longitudinal rail
On road 1, track 1 draws bottom die trolley 2 to the construction point of the segment culvert along longitudinal direction, can be drawn using dedicated pulling equipment
Bottom die trolley 2.As shown in Fig. 2, the both sides of bottom die trolley 2 are provided with bed die walking oil cylinder 31,31 one end of bed die walking oil cylinder hinge
It is connected in succession on bottom die trolley 2, other end articulated connection is in the pushing tow bottom die trolley 2 for oil cylinder 31 of on track 1, being walked by bed die
It runs and advances along track 1,
Track 1 is moved to the first segment of culvert construction along longitudinal direction, and fixed bottom die trolley 2 ensures bottom die trolley 2 in longitudinal direction
With can not be moved in transverse direction.Start the first double head oil cylinder 6 and the second double head oil cylinder 7 adjustment bed die exterior sheathing 4 and bed die internal model
Plate 5 installs first pair of pull rod 22 and the second pair of fixation bed die of pull rod 23 exterior sheathing 4 and bed die inner template 5 by adjusting lead screw, from
Downward casting concrete at the upper end opening of bed die exterior sheathing 4 and bed die inner template 5, concrete flow into mould exterior sheathing 4 on earth certainly
In the cavity formed with bed die inner template 5, bottom plate 27 and the first side wall 29 are formed after solidifying reality.
3, wait for that the intensity of bottom plate 27 and the first side wall 29 reaches requirement, loose unloading adjusts lead screw and dismantles first pair of pull rod 21 and the
Two pairs of pull rods 22 are extracted out in transverse direction to pull rod, PVC pipes are stayed in the concrete for coagulating reality, reversed pushing tow double head oil cylinder makes
It applies reversed active force, so that bed die exterior sheathing 4 and bed die inner template 5 is detached from bottom plate 27, the first side wall 29 poured complete
It constructs at first segment, mobile bottom die trolley 2 marches to the culvert bottom construction that second section carries out second section.
4, it is longitudinally laid with truss track 11 along culvert in 27 upper surface of bottom plate for having poured completion, by bottom die trolley 2 and interior
Track 1 and truss track 11 are pushed to the first segment of culvert construction to mould sub-truss 12 respectively along longitudinal direction.Backform trolley 9 with it is vertical
It walks oil cylinder 32 to backform is equipped between track 1, backform walks the articulated connection of oil cylinder 32 one end on backform trolley 9, another
End articulated connection is advanced, backform trolley 9 is logical on track 1 by 32 pushing tow backform trolley of backform walking oil cylinder, 9 orbiting
It crosses backform walking oil cylinder 32 and pushes the sliding of track 1 along longitudinal direction, as shown in Figure 4.
Pushing tow transverse hydraulic oil cylinder 21 adjusts the lateral position of backform exterior sheathing 13, is adjusted and is pushed up by vertical jacking cylinder 26
The vertical position of mould exterior sheathing 13 ensures on casting position of the backform exterior sheathing 13 in the second side wall 30 that having adjusted will top
Mould exterior sheathing 13 is fixed on the position.
Pushing tow third double head oil cylinder 15 adjusts the position of backform inner template 14, and the 4th double head oil cylinder 16 of pushing tow adjusts top plate mould
Plate 17 installs third to pull rod 24 and the 4th pair of fixation backform of pull rod 25 exterior sheathing 13 and top by adjusting lead screw installation to pull rod
Mould inner template 14, the casting concrete into the cavity of backform exterior sheathing 13, backform inner template 14 and roof plate template 17 formation, coagulation
The second side wall 30 and top plate 28 are formed after the solidifying reality of soil.
5, after the intensity of top plate 28 and the second side wall 30 reaches requirement, loose unloading adjusts lead screw and dismantles third to 23 He of pull rod
4th pair of pull rod 24, reversed pushing tow double head oil cylinder and transverse hydraulic oil cylinder 21 make backform exterior sheathing 13, backform inner template 14 and top
Template die plate 17 is detached from the construction for completing first segment culvert from the second side wall 30 and top plate 28, pushes backform trolley 9 and internal model
Sub-truss 12 is to second section culvert construction point.
6, successively alternately, until all culvert segmental constructions are completed.
Longitudinal rear and front end of when pouring of each segment, the cavity that template is formed all is closed, to prevent coagulation
Soil leaks out in the case of not solidifying reality.It can be using the longitudinal end of the last period as enclosed construction positioned at the segment of interlude.
The oil cylinder that the present embodiment uses can be connect with control device, to realize automation control.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (10)
1. a kind of all-hydraulic template system poured for culvert, includes arranging along culvert extending direction positioned at culvert both sides
Long rails (1),
It is characterized in that：It further include the first side wall (29) for pouring culvert bottom plate (27) and culvert bottom plate (27) both sides
Bed die device, and be used to pour culvert top as carrying basis with long rails (1) using the culvert bottom plate (27) for pouring completion
The backform device of plate (28) and the second side wall (30) on the first side wall (29)；
The bed die device includes positioned at the bottom die trolley (2) being slidably connected on long rails (1) of culvert both sides and more
Bed die crossbeam (3) of the root across culvert；On the bottom die trolley (2) for being supported at both ends in both sides of the bed die crossbeam (3), bed die
Two groups of bed die templates are hung on crossbeam (3)；
The bed die template includes the bed die exterior sheathing (4) being located on the outside of bottom plate (27) and the first side wall (29) and is located at the
Bed die inner template (5) on the inside of one side wall (29)；
The bed die exterior sheathing (4) and bed die inner template (5) upper end can be transversely slidably connected on bed die crossbeam (3),
The first double head oil cylinder (6) is provided on the bottom die trolley (2) of bed die exterior sheathing (4) and homonymy, bed die inner template (5) is horizontal with bed die
The second double head oil cylinder (7) is provided on beam (3)；
In on bottom die trolley (2), the other end is articulated and connected in bed die external mold for first double head oil cylinder (6) one end articulated connection
Medium position on the outside of plate (4)；Described the second double head oil cylinder (7) upper end is articulated and connected on bed die crossbeam (3), and lower end hingedly connects
It is connected to the lower end position of bed die inner template (5).
2. a kind of all-hydraulic template system poured for culvert as described in claim 1, it is characterised in that：The backform
Device includes being slidably connected to the backform trolley (9) of long rails (1), the external mold sub-truss being set on backform trolley (9)
(10), it is layed in the truss track (11) of bottom plate (27) upper surface for pouring completion along the longitudinal direction and is slidably connected to truss rail
Internal model sub-truss (12) on road (11)；
Two groups are provided between the external mold sub-truss (10) and internal model sub-truss (12) for pouring the second side wall
(30) backform template；The backform template include be fixed on backform exterior sheathing (13) on the inside of external mold sub-truss (10) and
The backform inner template (14) being fixed on the outside of internal model sub-truss (12)；
It is provided with more third double head oil cylinders (15), third between the backform inner template (14) and internal model sub-truss (12)
The articulated connection of double head oil cylinder (15) one end is articulated and connected in the side of internal model sub-truss (12), the other end in backform inner template
(14) side；
Roof plate template (17) for pouring culvert top plate (28) is installed between two panels backform inner template (14)；
The both ends of the roof plate template (17) are hingedly connected in the upper end of the backform inner template (14) of both sides, roof plate template
(17) the 4th double head oil cylinder (16), the 4th double head oil cylinder (16) upper end hinge are provided between the upper end of internal model sub-truss (12)
It is connected in succession on roof plate template (17), lower end is articulated and connected in the upper end of internal model sub-truss (12).
3. a kind of all-hydraulic template system poured for culvert as claimed in claim 2, it is characterised in that：The backform
The upper surface of trolley (9) is provided with the cross track (19) transversely laid；The external mold sub-truss (10) passes through setting
Card slot (20) in lower face is slidably connected on cross track (19), and the lower end of external mold sub-truss (10) is provided with lateral liquid
Compressing cylinder (21)；The shell of the transverse hydraulic oil cylinder (21) is fixed on the lower face of external mold sub-truss (10), pushing tow
End articulated connection is in the upper surface of backform trolley (9).
4. a kind of all-hydraulic template system poured for culvert as described in claim 1, it is characterised in that：The bed die
It is both provided with template tensioning apparatus on device and backform device.
5. a kind of all-hydraulic template system poured for culvert as claimed in claim 4, it is characterised in that：The template
Tensioning apparatus includes first pair of pull rod (22) between two panels bed die exterior sheathing (4) and positioned at same group of bed die exterior sheathing
(4) second pair of pull rod (23) between bed die inner template (5)；First pair of pull rod (22) is located at bed die exterior sheathing (4)
Lower end for being tensioned two panels bed die exterior sheathing (4)；Second pair of pull rod (23) is located in bed die exterior sheathing (4) and bed die
The upper end of template (5) is used to be tensioned the bed die exterior sheathing (4) and bed die inner template (5) with group.
6. a kind of all-hydraulic template system poured for culvert as claimed in claim 4, it is characterised in that：The template
Tensioning apparatus further include the third that is located between the backform exterior sheathing (13) and backform inner template (14) with group to pull rod (24) and
The 4th pair of pull rod (25) between two panels backform exterior sheathing (13)；The third is located at backform exterior sheathing (13) to pull rod (24)
With the lower end horizontal suspended of backform inner template (14) in the top of bottom plate (27) be used to be tensioned with group backform exterior sheathing (13) and
Backform inner template (14)；The 4th pair of pull rod (25) is located at the upper end of backform exterior sheathing (13) for being tensioned outside two panels backform
Template (13).
7. a kind of construction method that culvert pours, it is characterised in that：Longitudinal direction along culvert is laid in the both lateral sides of culvert
Long rails (1) build bottom plate (27) and bottom plate (27) upper end both sides that bed die device pours culvert on long rails (1)
First side wall (29), after the intensity of bottom plate (27) and the first side wall (29) reaches requirement, track (1) pushes bed die dress along longitudinal direction
It sets to the lower segmental construction point of culvert, then backform is built for carrying basis to pour bottom plate (27) and the long rails (1) of completion
Device pours the second side plate (30) and culvert top plate (28), after top plate (28) and the second side plate (30) intensity reach requirement, pushes away
Dynamic backform device is to the lower segmental construction point of culvert, alternately until all culvert segmental constructions are completed.
8. a kind of a kind of construction method that culvert pours as claimed in claim 7, it is characterised in that：The construction method packet
Include following steps：
1) long rails (1), are laid in the both sides of culvert along the planning construction direction of culvert；
2), by bottom die trolley (2), track (1) is pushed to the first segment of culvert construction along longitudinal direction, and fixed bottom die trolley (2) is opened
Dynamic first double head oil cylinder (6) and the second double head oil cylinder (7) adjustment bed die exterior sheathing (4) and bed die inner template (5), pass through lead screw tune
Section first pair of pull rod (22) of installation and the fixed bed die exterior sheathing (4) of second pair of pull rod (23) and bed die inner template (5), pour bottom plate
(27) and the first side wall (29)；
3) it, waits for that the intensity of bottom plate (27) and the first side wall (29) reaches requirement, dismantles first pair of pull rod (21) and second pair of pull rod
(22), loose unloading lead screw, reversed pushing tow double head oil cylinder make bed die exterior sheathing (4) and bed die inner template (5) be detached from the bottom plate poured
(27), the first side wall (29) completes first segment construction, and mobile bottom die trolley (2) marches to second section and carries out second section
It constructs culvert bottom；
4), be longitudinally laid with truss track (11) along culvert in bottom plate (27) upper surface for having poured completion, by bottom die trolley (2) and
Track (1) and truss track (11) are respectively moved to the first segment of culvert construction, pushing tow to internal model sub-truss (12) along longitudinal direction
Transverse hydraulic oil cylinder (21) and third double head oil cylinder (15) adjustment backform exterior sheathing (13) and backform inner template (14) are in the first side
The upper end of wall (29) adjusts installation third to pull rod (24) and the fixed backform exterior sheathing (13) of the 4th pair of pull rod (25) by lead screw
With backform inner template (14), the 4th double head oil cylinder (16) of pushing tow adjusts and fixes roof plate template (17) using lead screw, pours second
Side wall (30) and top plate (28)；
5), after the intensity of top plate (28) and the second side wall (30) reaches requirement, dismounting third draws pull rod (23) and the 4th pair
Bar (24), loose unloading lead screw, reversed pushing tow double head oil cylinder and transverse hydraulic oil cylinder (21), make backform exterior sheathing (13), backform internal model
Plate (14) and roof plate template (17) are detached from the construction for completing first segment culvert from the second side wall (30) and top plate (28), push
Backform trolley (9) and internal model sub-truss (12) are to second section culvert construction point；
6), successively alternately, until all culvert segmental constructions are completed.
9. a kind of a kind of construction method that culvert pours as claimed in claim 8, it is characterised in that：In step 2, to pull rod position
A pvc pipe is arranged on part between two pieces of templates.
10. a kind of a kind of construction method that culvert pours as claimed in claim 8, it is characterised in that：In step 4, backform platform
Backform walking oil cylinder (32) is installed, backform trolley (9) passes through backform walking oil cylinder (32) between vehicle (9) and long rails (1)
Push track (1) sliding along longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610679472.3A CN106089253B (en) | 2016-08-17 | 2016-08-17 | A kind of all-hydraulic template system poured for culvert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610679472.3A CN106089253B (en) | 2016-08-17 | 2016-08-17 | A kind of all-hydraulic template system poured for culvert |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106089253A CN106089253A (en) | 2016-11-09 |
| CN106089253B true CN106089253B (en) | 2018-08-24 |
Family
ID=58070070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610679472.3A Active CN106089253B (en) | 2016-08-17 | 2016-08-17 | A kind of all-hydraulic template system poured for culvert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106089253B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760486A (en) * | 2017-03-17 | 2017-05-31 | 中铁隧道集团有限公司 | Exterior wall mould and its erection method in foundation ditch |
| CN107653782B (en) * | 2017-09-28 | 2023-06-06 | 兴土股份有限公司 | Continuous beam pier top section pouring internal mold supporting system |
| CN108004936A (en) * | 2017-12-29 | 2018-05-08 | 山东博远重工有限公司 | Sliding system applied to section box girder small chamber internal model |
| CN108560904A (en) * | 2018-02-06 | 2018-09-21 | 中铁四局集团第二工程有限公司 | A kind of packaged type frame structure wall template system and wall construction method |
| CN108385550A (en) * | 2018-03-27 | 2018-08-10 | 贵州省铁交路桥设备有限公司 | A kind of culvert building wall device |
| CN108952770A (en) * | 2018-09-30 | 2018-12-07 | 中铁六局集团广州工程有限公司 | A kind of outer mould trolley of slope open trench tunnel rectangular configuration lining cutting |
| CN110076889B (en) * | 2019-05-31 | 2024-03-22 | 中交武汉港湾工程设计研究院有限公司 | Full-section integral prefabricated immersed tube template system adopting dry dock sequential method |
| CN110777659A (en) * | 2019-10-17 | 2020-02-11 | 闫相明 | Construction method of box culvert template system |
| CN112392528B (en) * | 2020-11-16 | 2023-04-11 | 湖南五新智能科技股份有限公司 | Hydraulic internal mold system for rail top air duct post-pouring construction and application method thereof |
| CN112411406A (en) * | 2020-11-27 | 2021-02-26 | 浙江世润建创科技发展有限公司 | Light truss type porous box culvert template system and construction method |
| CN112647436B (en) * | 2020-12-18 | 2022-06-28 | 浙江世润建创科技发展有限公司 | Porous cast-in-situ box culvert bottom plate and construction method |
| CN112695760B (en) * | 2020-12-30 | 2022-07-15 | 河北东风世景轨道有限公司 | Erect wall and pour platform truck |
| CN112847736A (en) * | 2021-02-05 | 2021-05-28 | 中铁隧道集团三处有限公司 | Immersed tube pipe section prefabricating construction method |
| CN216974300U (en) * | 2021-09-15 | 2022-07-15 | 张红卫 | Prefabricated reinforced concrete special-shaped member and building structure thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205936645U (en) * | 2016-08-17 | 2017-02-08 | 中国路桥工程有限责任公司 | A full liquid die plate system for culvert is pour |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2791261B2 (en) * | 1993-03-30 | 1998-08-27 | 戸田建設株式会社 | Multi-function excavator |
| CN202810870U (en) * | 2012-09-06 | 2013-03-20 | 成都市新筑路桥机械股份有限公司 | Combined type template trolley for box culvert lining |
| CN103437782B (en) * | 2013-08-21 | 2015-08-19 | 中国长江三峡集团公司 | Hydraulic pressure automatic moving type steel form carrier and construction method thereof |
| JP2015078597A (en) * | 2013-09-11 | 2015-04-23 | 株式会社エコ・プランナー | Antifreeze structure of road surface |
| CN104895584B (en) * | 2015-04-28 | 2016-04-06 | 金中天集团港航有限公司 | A kind of modularization steel form carrier and construction technology thereof |
| CN105643775A (en) * | 2015-11-10 | 2016-06-08 | 北京交通大学 | Formwork system for manufacturing suspension type monorail transit track beam and construction process |
-
2016
- 2016-08-17 CN CN201610679472.3A patent/CN106089253B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205936645U (en) * | 2016-08-17 | 2017-02-08 | 中国路桥工程有限责任公司 | A full liquid die plate system for culvert is pour |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106089253A (en) | 2016-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106089253B (en) | A kind of all-hydraulic template system poured for culvert | |
| CN111941637B (en) | Sectional prefabricating method for immersed tube joint | |
| CN105952482B (en) | Self-propelled tunnel inverted arch lining trolley | |
| CN104594918B (en) | Split integrated underground passage steel mold plate trolley and construction method thereof | |
| CN101302739B (en) | Prestress concrete box girder hydraulic internal mold vehicle as well as hydraulic internal mold system | |
| CN113235472B (en) | Concrete placement platform truck is contained to apron | |
| CN104632251A (en) | Integrally cast type mould plate trolley and construction method of concrete pouring of underground passage | |
| CN204457802U (en) | Formed by integrally casting formula formwork jumbo | |
| CN106013233B (en) | Sliding system and its construction method for underground pipe gallery cast-in-place construction | |
| CN107060823B (en) | Non-dismantling trolley for tunnel anchor section secondary lining concrete construction | |
| CN108004927A (en) | Double limb triangle hanging basket and large span continuous rigid frame bridge cantilever beam section construction methods | |
| CN205936645U (en) | A full liquid die plate system for culvert is pour | |
| CN107630709B (en) | A kind of construction method of the mobile trolley of bored tunnel construction | |
| CN104533460A (en) | Construction method for concrete pouring of support-changing type formwork trolley and underground channel | |
| CN106120584A (en) | A kind of box culvert slip form construction device and method | |
| CN201244857Y (en) | Prestress concrete box girder hydraulic internal mold vehicle and hydraulic internal mold system | |
| CN202176343U (en) | Self-propelled multifunctional template trolley combining device | |
| CN208844612U (en) | A kind of stalk vaulted type open trench tunnel main body construction mobile formwork | |
| CN205400756U (en) | Variable section platform truck | |
| CN205100119U (en) | Steel form device in self -propelled | |
| CN109505271A (en) | A kind of complete construction of mobile hydraulic trolley arch culvert | |
| CN206035507U (en) | Rectangle box culvert and for tunnel construction platform truck | |
| CN219260758U (en) | Trolley for cast-in-situ cover plate culvert wall construction | |
| CN206359897U (en) | A kind of radial type steel core form unit | |
| CN206636581U (en) | A kind of shield tunnel Second Lining Construction chassis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |