CN207105211U - Element precast mould - Google Patents
Element precast mould Download PDFInfo
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- CN207105211U CN207105211U CN201720860704.5U CN201720860704U CN207105211U CN 207105211 U CN207105211 U CN 207105211U CN 201720860704 U CN201720860704 U CN 201720860704U CN 207105211 U CN207105211 U CN 207105211U
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- mould
- planar portions
- die ontology
- semiclosed
- element precast
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Abstract
The utility model provides a kind of element precast mould, and it is used for precast concrete, and the element precast mould includes die ontology and semiclosed suspended formwork, and the semiclosed suspended formwork includes：Planar portions, the planar portions are horizontally disposed with, and planar portions have at least one shear connector mould；Location division, the location division are connected and fixed on the die ontology and the planar portions, and the location division makes the planar portions be located at the top of the die ontology.The element precast mould, by the way that a shaping that can realize component top surface shear connector is set and fixed at the top of die ontology, and can realizes the semiclosed suspended formwork for the concrete of component top surface receive water and finishing operations, while making shear connector of the element precast mould at the top of shaped component, ensure that concrete pours into a mould closely knit, surfacing, be effectively improved the dimensional accuracy of component.
Description
Technical field
Building engineering field is the utility model is related to, more particularly to a kind of element precast mould.
Background technology
Existing building engineering field, precast concrete and the development trend for being installed as future at the construction field (site), often
The concrete component seen includes column and bent cap etc..These precast concretes with building element mold and straight at the construction field (site)
Connect to pour and compare, there is scene to be easy to manage, the advantage such as construction precision height.But compared to cast in situs, precast concrete
Due to the limitation of size, a complete component needs to be spliced by multiple prefabricated components nodes, and two adjacent pre-
Need to set multipair shear connector to interconnect on the faying face of component node processed.
In the prior art, the mould for manufacturing precast concrete be it is completely enclosed, only reserved casting and compacting of concrete hole with
Air-vent.By the top surface shear connector mould corresponding with bottom surface setting in mould, produce two end faces up and down and be respectively provided with and cut
The prefabricated components of power key.It is internal often to have Bubble but concrete is during pouring and smashing, and to concrete when solidifying link then
It can shrink and separate out moisture, therefore this completely enclosed mould will be unable to carry out it when concrete curing to receive water and smooth
Deng operation, component can be caused after the completion of prefabricated, its top surface out-of-flatness has the mass defects such as bubble, space, can not meet bridge
The required precision that beam is built.
Utility model content
The technical problems to be solved in the utility model is to overcome the mould of manufacture precast concrete in the prior art
Tool is completely enclosed, and because concrete is during pouring and smashing, internal often have a Bubble, and to can then be shunk when solidifying link
And bleed, therefore this completely enclosed mould will be unable to it be carried out when concrete curing receiving water and smooth wait operates, meeting
The top surface out-of-flatness of component made of causing, and the mass defects such as bubble, space be present, it can not meet that the precision of bridge construction will
A kind of the defects of asking, there is provided element precast mould.
The utility model is that solve above-mentioned technical problem by following technical proposals：
A kind of element precast mould, it is used for precast concrete, the element precast mould include die ontology and
Semiclosed suspended formwork, the semiclosed suspended formwork include：
Planar portions, the planar portions are horizontally disposed with, and the planar portions have at least one shear connector mould, at least one institute
Shear connector mould is stated to be arranged at below the body of the planar portions；
Location division, the location division are connected and fixed on the die ontology and the planar portions, and the location division makes described
Planar portions are located at the top of the die ontology.
The element precast mould, one is set to be connected semiclosed suspension with the die ontology at the top of die ontology
Formula template.The multiple shear connectors being fixed in the planar portions of semiclosed suspended formwork included on the semiclosed suspended formwork
Mould, and the top of die ontology is suspended from, for the shear connector on shaped component top surface.Therefore operator can pass through this
Gap between a little shear connectors carries out receiving water and finishing operations to the component, makes the element precast mould at the top of shaped component
While shear connector, ensure that concrete pours into a mould closely knit, surfacing, be effectively improved the dimensional accuracy of component.
It is preferred that the planar portions include more crossbeams, the more crossbeams are oppositely arranged and interconnected.
These crossbeams, which interconnect, to be fixed, and constitutes the main body of planar portions, operator can be by between these crossbeams
Gap observe the shaping situation of the shear connector mould being fixed on crossbeam and component.
It is preferred that the more crossbeams include：
Two first crossbeams, two first crossbeam relative spacings simultaneously be arranged in parallel；
More second cross beams, the more second cross beam relative spacings simultaneously be arranged in parallel, and the two of the more second cross beams
End is respectively connected to two first crossbeams.
It is vertically arranged between these first crossbeams and second cross beam, it is compact-sized.
It is preferred that the location division includes polylith location-plate, the relatively described planar portions of location-plate described in polylith are vertically set
Put and be connected to the planar portions, the side of location-plate is resisted against the side plate of the die ontology described in polylith, makes described half to seal
The horizontal level for closing suspended formwork and the die ontology is fixed.
It is preferred that the location division also includes multiple adjusting apparatus, the relatively described planar portions of multiple adjusting apparatus
It is vertically arranged and is fixed on the planar portions, the bottom of multiple adjusting apparatus is resisted against the top of the side plate of the die ontology
Face, fix the upright position of the semiclosed suspended formwork and the die ontology.
By adjusting the length of these adjusting apparatus, the planar portions and die ontology of semiclosed suspended formwork can be changed
Between relative distance.
It is preferred that the planar portions include multiple positioning holes, multiple positioning holes are uniformly distributed and run through described in more
Beam vertical is in the direction of the planar portions；
Each described shear connector mould includes at least two screw rods, and at least two screw rods may be contained within described cut
The top and edge of the body of power key mould upwardly extend perpendicular to the direction of the planar portions, and each screw rod passes through spiral shell
Mother is fixed on the corresponding positioning hole.
By fixing these screw rods, the relative position of these shear connector moulds and planar portions is set to keep fixing, also,
Pass through screw rod corresponding to adjustment and its nut.The vertical range between any one shear connector mould and planar portions can be changed.
It is preferred that each described equal mode connects for screw of shear connector mould is in the crossbeam；
And/or each described shear connector mould is welded in the crossbeam.
Shear connector mould is fixed on the lower section of crossbeam by forms such as welding or screws, makes these shear connector moulds completely solid
It is scheduled in planar portions, enhances the structural rigidity of the semiclosed suspended formwork of the element precast mould.
It is preferred that the crossbeam is made using shaped steel.
It is preferred that the location-plate is made using shaped steel.
It is preferred that the semiclosed suspended formwork also includes multiple hangers, multiple hangers are welded in the plane
Portion.
In use, the semiclosed suspended formwork can be moved by way of lifting.
Positive effect of the present utility model is：
The element precast mould, it can realize that component top surface shears by the way that one is set and fixed at the top of die ontology
The shaping of key, and can realize the semiclosed suspended formwork for the concrete of component top surface receive water and finishing operations, make this
While shear connector of the element precast mould at the top of shaped component, ensure that concrete pours into a mould closely knit, surfacing, effectively carry
The high dimensional accuracy of component.
Brief description of the drawings
Fig. 1 is the top view of the element precast mould of the utility model embodiment 1.
Fig. 2 is the side view of the semiclosed suspended formwork of the utility model embodiment 1.
Fig. 3 is the element precast mold use schematic diagram of the utility model embodiment 1.
Fig. 4 is the side view of the semiclosed suspended formwork of the utility model embodiment 2.
Description of reference numerals：
Semiclosed suspended formwork 1
Planar portions 11
Crossbeam 111, first crossbeam 1111, second cross beam 1112
Positioning hole 112
Location division 12, location-plate 121, adjusting apparatus 122
Shear connector mould 13, shear connector die ontology 131, screw rod 132
Hanger 14
Die ontology 2, side plate 21
Embodiment
Name preferred embodiment, and become apparent from intactly illustrating the utility model with reference to accompanying drawing.
Embodiment 1
As depicted in figs. 1 and 2, the utility model provides a kind of element precast mould, and it is used for precast concrete.
The element precast mould includes die ontology 2 and semiclosed suspended formwork 1, wherein semiclosed suspended formwork 1 is arranged on mould
Have the top of body 2, the top surface for precast concrete.This semiclosed suspended formwork 1 includes planar portions 11, positioning
Portion 12 and multiple shear connector moulds 13.
Planar portions 11 are arranged on the top of die ontology 2, and are horizontally disposed with.The planar portions 11 include more crossbeams 111, this
A little crossbeams, which interconnect, to be fixed, and forms the main body of planar portions 11.Preferably, these crossbeams 111 include two first crossbeams 1111
And more second cross beams 1112.Apart from one another by setting and keeping parallelism between two first crossbeams 1111, and more second horizontal
The both ends of beam 1112 are respectively weldingly fixed in the side wall of this two first crossbeams 1111, and between more second cross beams 1112
Keeping parallelism.These first crossbeams 1111 and second cross beam 1112 form the planar portions 11 of middle hollow out, convenient in prefabricated components
When, operator can be adjusted and be observed the shear connector mould 13 and component of lower section by the gap between second cross beam 1112
Shaping situation.
The planar portions 11 also include multiple positioning holes 112, and these positioning holes 112 are evenly distributed on crossbeam 111, and
Run through these crossbeams 111 along perpendicular to the direction of planar portions 11.
Location division 12 is used for the top that planar portions 11 are fixed on to die ontology 2, and the location division 12 includes polylith location-plate
121 and multiple adjusting apparatus 122.
Polylith location-plate 121 is vertically arranged with respect to planar portions 11 and is weldingly fixed on two first horizontal strokes of planar portions 11
On beam 1111.The side of these location-plates 121 can be resisted against on the side plate 21 of die ontology 2, make semiclosed suspended formwork 1
Fixed with the horizontal level of die ontology 2.
Multiple adjusting apparatus 122 are vertically arranged with respect to planar portions 11 and are fixed on two first crossbeams of planar portions 11
On 1111.The bottom of these adjusting apparatus 122 can withstand the top surface of the side plate 21 of die ontology 2, make semiclosed suspended type mould
The upright position of plate 1 and die ontology 2 is fixed, and by adjusting the length of these adjusting apparatus 122, can be changed semiclosed
Relative distance between the planar portions 11 and die ontology 2 of suspended formwork 1.
Multiple shear connector moulds 13 of the semiclosed suspended formwork 1 are arranged on the lower section of planar portions 11, for prefabricated mixed
Coagulate the shear connector of native component top surface.These shear connector moulds 13 include shear connector die ontology 131 and at least two screw rods 132,
These screw rods 132 are arranged at the top of shear connector die ontology 131 and prolonged upwards along perpendicular to the direction of planar portions 11
Stretch.These screw rods 132 are fixed in planar portions 11 in corresponding positioning hole 112 by nut, by fixing these screw rods 132,
Enable the relative position of these shear connector moulds 13 and planar portions 11 to keep fixing, also, pass through screw rod 132 corresponding to adjustment
And its nut.The vertical range between any one shear connector mould 13 and planar portions 11 can be changed.
The multiple shear connector moulds 13 included on the semiclosed suspended formwork 1 are fixed in planar portions 11, and are suspended from
The top of die ontology 2, for the shear connector on shaped component top surface.Therefore operator can be by between these shear connectors
Gap the component is carried out to receive water and finishing operations, make the same of the shear connector of the element precast mould at the top of shaped component
When, ensure that concrete pours into a mould closely knit, surfacing, be effectively improved the dimensional accuracy of component.
The first crossbeam 1111 and second cross beam 1112 of the element precast mould are made using shaped steel.The dimensions of shaped steel
Abundant and convenient acquisition.Preferably, first crossbeam 1111 and second cross beam 1112 are made using channel-section steel.The U-shape structure of channel-section steel
Meet intensity requirement of the semiclosed suspended formwork 1 to planar portions 11.
The location-plate 121 of the element precast mould is made using shaped steel.The dimensions of shaped steel is abundant and conveniently obtains.
Preferably, location-plate 121 is made using angle steel.The L-type structure of angle steel can ensure the intensity of location-plate 121, make semiclosed outstanding
It is connected firmly between hanging template 1 and die ontology 2.
The semiclosed suspended formwork 1 of the element precast mould also includes multiple hangers 14, and these hangers 14 are arranged on flat
On the first crossbeam 1111 of face 11 and by being welded and fixed.In use, it is semiclosed to move this by way of lifting
Suspended formwork 1.
As shown in Figures 2 and 3, when carrying out precast concrete using the element precast mould, first by die ontology 2 with
Semiclosed suspended formwork 1 separates, and first can be sling semiclosed suspended formwork 1 using hole for hoist.
Afterwards, the various materials of the concrete of prefabricated components are sequentially added into mixer, after stirring, be poured into
In die ontology 2.
After the completion of pouring, place ten minutes, then the location-plate 121 and adjusting apparatus 122 for passing through semiclosed suspended formwork 1
Positioning, semiclosed suspended formwork 1 is reinstalled to the top of die ontology 2 using crane.At this point it is possible to by adjusting shear connector mould
The screw rod 132 and adjusting apparatus 122 of tool 13, can change semiclosed suspended formwork 1 and wherein any one shear connector mould
The relative distance of 13 opposite concrete top surfaces.
Adjustment also needs to the moisture of artificial removal's top of concrete precipitation and unnecessary concrete after finishing.It is last artificial
The flatness of top surface is adjusted, ensureing that region in addition to shear connector on top surface meets the surface accuracy of precast concrete will
Ask.
Finally, form removal after concrete is fully cured, the prefabricated of component is completed.
Embodiment 2
As shown in figure 4, the structure of the element precast mould of the embodiment is substantially the same manner as Example 1, difference is：
The shear connector mould 13 of the present embodiment does not include screw rod 132, and shear connector die ontology 131 is consolidated by forms such as welding or screws
Due to the lower section of crossbeam 111.By the way that shear connector die ontology 131 is directly fixed in planar portions 11, it is pre- to enhance the component
The structural rigidity of the semiclosed suspended formwork 1 of molding jig.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
On the premise of without departing substantially from principle of the present utility model and essence, various changes or modifications can be made to these embodiments,
But these changes and modification each fall within the scope of protection of the utility model.
Claims (10)
1. a kind of element precast mould, it is used for precast concrete, it is characterised in that the element precast mould includes mould
Tool body and semiclosed suspended formwork, the semiclosed suspended formwork include：
Planar portions, the planar portions are horizontally disposed with, and the planar portions have at least one shear connector mould, at least one described to cut
Power key mould is arranged at below the body of the planar portions；
Location division, the location division are connected and fixed on the die ontology and the planar portions, and the location division makes the plane
Portion is located at the top of the die ontology.
2. element precast mould as claimed in claim 1, it is characterised in that the planar portions include more crossbeams, more institutes
Crossbeam is stated to be oppositely arranged and interconnect.
3. element precast mould as claimed in claim 2, it is characterised in that the more crossbeams include：
Two first crossbeams, two first crossbeam relative spacings simultaneously be arranged in parallel；
More second cross beams, the more second cross beam relative spacings simultaneously be arranged in parallel, and the both ends of the more second cross beams are equal
It is connected to two first crossbeams.
4. element precast mould as claimed in claim 1, it is characterised in that the location division includes polylith location-plate, polylith
The relatively described planar portions of the location-plate are vertically arranged and are connected to the planar portions, the side of location-plate described in polylith against
In the side plate of the die ontology, fix the horizontal level of the semiclosed suspended formwork and the die ontology.
5. element precast mould as claimed in claim 1, it is characterised in that the location division also includes multiple adjusting apparatus,
The relatively described planar portions of multiple adjusting apparatus are vertically arranged and are fixed on the planar portions, multiple adjusting apparatus
Bottom is resisted against the top surface of the side plate of the die ontology, makes the semiclosed suspended formwork vertical with the die ontology
Position is fixed.
6. element precast mould as claimed in claim 2, it is characterised in that the planar portions include multiple positioning holes, multiple
The positioning hole is uniformly distributed and runs through the more beam verticals in the direction of the planar portions；
Each described shear connector mould includes at least two screw rods, and at least two screw rods may be contained within the shear connector
The top and edge of the body of mould upwardly extend perpendicular to the direction of the planar portions, and each screw rod is consolidated by nut
Due to the corresponding positioning hole.
7. element precast mould as claimed in claim 2, it is characterised in that each described equal mode connects for screw of shear connector mould
In the crossbeam；
And/or each described shear connector mould is welded in the crossbeam.
8. element precast mould as claimed in claim 2, it is characterised in that the crossbeam is made using shaped steel.
9. element precast mould as claimed in claim 4, it is characterised in that the location-plate is made using shaped steel.
10. element precast mould as claimed in any of claims 1 to 8 in one of claims, it is characterised in that the semiclosed suspension type
Template also includes multiple hangers, and multiple hangers are welded in the planar portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860704.5U CN207105211U (en) | 2017-07-14 | 2017-07-14 | Element precast mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860704.5U CN207105211U (en) | 2017-07-14 | 2017-07-14 | Element precast mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207105211U true CN207105211U (en) | 2018-03-16 |
Family
ID=61584300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720860704.5U Active CN207105211U (en) | 2017-07-14 | 2017-07-14 | Element precast mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207105211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127770A (en) * | 2017-07-14 | 2018-06-08 | 上海公路桥梁（集团）有限公司 | Element precast mold |
-
2017
- 2017-07-14 CN CN201720860704.5U patent/CN207105211U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127770A (en) * | 2017-07-14 | 2018-06-08 | 上海公路桥梁（集团）有限公司 | Element precast mold |
| CN108127770B (en) * | 2017-07-14 | 2023-08-22 | 上海公路桥梁（集团）有限公司 | Prefabricated mould of component |
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