CN207659823U - A kind of paver of adjustable distributing device spray width - Google Patents
A kind of paver of adjustable distributing device spray width Download PDFInfo
- Publication number
- CN207659823U CN207659823U CN201721540665.7U CN201721540665U CN207659823U CN 207659823 U CN207659823 U CN 207659823U CN 201721540665 U CN201721540665 U CN 201721540665U CN 207659823 U CN207659823 U CN 207659823U
- Authority
- CN
- China
- Prior art keywords
- jet pipe
- distributing device
- rack
- paver
- fixed
- 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.)
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Links
- 239000007921 spray Substances 0.000 title claims abstract description 13
- 239000010426 asphalt Substances 0.000 claims abstract description 25
- 238000010276 construction Methods 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000004945 emulsification Methods 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model is related to a kind of pavers of adjustable distributing device spray width, including organic frame, bottom of the frame is fixed with the pressing plate of the running gear of bearing rack, the distributing device for spraying emulsified asphalt, the material-dividing groove for discharging asphalt and the asphalt that paves successively from front to back.The distributing device includes main jet pipe and lateral jet pipe, the U-shaped shape of main jet pipe and both ends open is upward, and two openings of main jet pipe are rotatably connected to reducing sleeve in tubular construction, and the lateral jet pipe is fixed on reducing sleeve side, and be connected to inside reducing sleeve.The rack both sides are additionally provided with sliding slot, and sliding block is slidably connected in sliding slot, and the center spiral is connected with lead screw, which drives its rotation by the electric rotating machine in rack.Above-mentioned lateral jet pipe side is fixed with connector, and cylinder body is rotatably connected on the sliding block of the both sides of the rack, which is preferably hydraulic cylinder, and the connector of the piston-rod end of cylinder body and lateral jet pipe is rotatablely connected.
Description
Technical field
The utility model is related to fields, and in particular to a kind of paver of adjustable distributing device spray width.
Background technology
Most of asphalt-paved road maintenance or construction are all first asphalt distributing device to be used to spray emulsified asphalt articulamentum,
Until water-proof tack coat is connected to former road surface and then is paved bituminous paving using the screed of paver.This traditional work
Skill needs two kinds of equipment, and two kinds of equipment is needed to construct respectively.Therefore, water-proof tack coat combined with asphalt not be
It completes in the same time, has the regular hour poor, it is poor to cause bond performance, and emulsified asphalt adhesive layer can be by paver
It rolls, damages when construction.These factors can all influence pavement spread quality and extend the construction period.It is above-mentioned in order to solve
Problem is provided with distributing device on existing paver simultaneously, which is directly anchored on the chassis of the paver.So
And existing distributing device, due to being directly anchored on the chassis, spraying range is changeless, therefore to different in width
Road surface there is when being constructed significant limitation.
Invention content
In view of the deficiencies of the prior art, the utility model provides a kind of pitch with adjustable distributing device spray width
Paver.
The utility model adopts the following technical solution：A kind of paver of adjustable distributing device spray width includes
Rack, running gear, the pitch material-dividing groove and distributing device positioned at rack end for supporting rack, it is characterised in that：It is described
Distributing device includes main jet pipe and lateral jet pipe, the U-shaped shape of main jet pipe, both ends open upward, two openings of main jet pipe
It is rotatably connected to reducing sleeve in tubular construction, reducing sleeve is fixed and be communicated in the lateral jet pipe, and switching is placed on main jet pipe
The other end is connected to the conduit of conveying emulsified asphalt；The rack both sides are equipped with sliding slot, slidably connect sliding block in sliding slot, the cunning
Block center convolution is connected with lead screw, and lead screw is driven by the electric rotating machine in rack, and the side of above-mentioned lateral jet pipe is further fixed on connection
Part, cylinder body is rotatably connected on above-mentioned sliding block, and piston-rod end and the connector of cylinder body are rotatablely connected.
Further, the main jet pipe is fixed between running gear and material-dividing groove.
Further, the storage device of storage emulsified asphalt is further fixed in the rack, the conveying emulsified asphalt is led
The other end of pipe is connected to the storage device.
By the above-mentioned description to the utility model structure it is found that compared to the prior art, the utility model has following excellent
Point：When needing the width of adjusting emulsified asphalt sprinkling to adapt to different roads width, the work of the cylinder body of rack both sides can be driven
Stopper rod stretches out, and is tilted at an angle to eject lateral jet pipe to rack side, between the end sprayer for making two lateral jet pipes
Distance it is consistent with road width；If the piston rod of cylinder body, which has stretched out its longest stroke, still makes the spacing of both sides nozzle tip nozzle
When less than road width, lead screw rotation can be driven by controlling electric rotating machine at this time, to be moved toward rack end with movable slider.
To which lateral jet pipe to be ejected to the spacing and road width one that make the nozzle of both sides nozzle tip to swing certain angle is continued outward
It causes.The piston rod of cylinder body and cylinder body can also play the role of supporting lateral jet pipe, prevent side spray while driving lateral jet pipe rotation
Pipe is fractureed by the weight of emulsified asphalt and the gravity of own wt.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the utility model.
Fig. 2 is the A of Fig. 1 to enlarged diagram.
Fig. 3 is the connection diagram of sliding slot and sliding block.
Fig. 4 is the elevational schematic view of the utility model.
Fig. 5 is the connection diagram of storage device, main jet pipe and lateral jet pipe.
Specific implementation mode
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings.
With reference to shown in attached drawing 1 to 5, a kind of paver of adjustable distributing device spray width, including organic frame 1, rack 1
Bottom is fixed with the running gear 2 for supporting rack, the distributing device for spraying emulsified asphalt, for discharging successively from front to back
The pressing plate 6 of the material-dividing groove 12 of asphalt and the asphalt that paves.The distributing device includes main jet pipe 13 and side
Jet pipe 5,13 U-shaped shape of main jet pipe, upward, two openings of main jet pipe 13 are rotatably connected in tubular construction both ends open
Reducing sleeve 15, the lateral jet pipe 5 is fixed on 15 side of reducing sleeve, and is connected to 15 inside of reducing sleeve.Reducing sleeve 15 is in main jet pipe
13 other end is connected to the conduit 16 of conveying emulsified asphalt, which is connected to the storage device of storage emulsified asphalt, and
And the control valve 14 of control 16 internal emulsification pitch of conduit circulation is installed at conduit 16.Emulsified asphalt is from above-mentioned during sprinkling
It is input to the lateral jet pipe 5 for overflowing main jet pipe 13 and main jet pipe both ends in conduit 16, and from the spray of 5 bottom of main jet pipe 13 and lateral jet pipe
Spouting, the phenomenon that lateral jet pipe 5 being made to be less prone to leakage during rotation using the structure of reducing sleeve 15 in head.And
Main jet pipe 13 is fixed between running gear 2 and material-dividing groove 12, can make paver during operation, has sprayed emulsification drip
Green road surface is unlikely to be rolled by running gear 2, influences the stickiness of being stained with of emulsified asphalt, and after emulsified asphalt sprinkling, sub-material
Pitch can be mixed release and sent to emulsified asphalt by slot 12, then form bituminous paving by paving for pressing plate 6.
With reference to shown in attached drawing 1 and 3,1 both sides of the rack are additionally provided with sliding slot 7, and sliding block 8 is slidably connected in sliding slot 7, described
8 center convolution of sliding block is connected with lead screw 9, which drives its rotation by the electric rotating machine 10 in rack 1.5 side of above-mentioned lateral jet pipe
Face is fixed with connector 11, and cylinder body 3 is rotatably connected on the sliding block 8 of the both sides of the rack 1, which is preferably hydraulic pressure
Cylinder, and 4 end of piston rod of cylinder body 3 and the connector 11 of lateral jet pipe 5 are rotatablely connected.In addition, the electric rotating machine 10, control
Valve 14 and above-mentioned each execution unit are controlled by the control system that paver carries.
The operation principle of present embodiment is：When need adjust emulsified asphalt sprinkling width to adapt to different roads width
When, the piston rod 4 of the cylinder body 3 of 1 both sides of rack can be driven to stretch out, be in certain angle with 1 side of rack to eject extremely lateral jet pipe 5
Degree tilts, and keeps the distance between end sprayer of two lateral jet pipes 5 consistent with road width；If the piston rod 4 of cylinder body 3 has stretched out it
Longest stroke still makes when being smaller than road width of two lateral jet pipes, 5 end sprayer, at this time can be by controlling 10 band of electric rotating machine
Dynamic lead screw 9 rotates, to be moved toward 1 end of rack with movable slider 8.To which the ejection of lateral jet pipe 5 is certain to continuing to swing outward
Angle keeps the spacing of the nozzle of two lateral jet pipes, 5 end consistent with road width.Conversely, the construction ring if you need to cope with narrower road
When border, the piston rod 4 of collapsible cylinder body 3 and driving sliding block 8 are moved to extreme direction before rack 1, make the lateral jet pipes 5 of rack both sides to
Folding in rack 1.
The above is only the specific embodiments of the present invention, but the design concept of the present invention is not limited thereto,
All non-essential modifications to the present invention made by this concept should all belong to the row for invading scope of protection of the utility model
For.
Claims (3)
1. a kind of paver of adjustable distributing device spray width, including organic frame, support rack running gear, be located at machine
The pitch material-dividing groove and distributing device of frame end, it is characterised in that：The distributing device includes main jet pipe and lateral jet pipe, institute
The U-shaped shape of main jet pipe is stated, upward, two openings of main jet pipe are rotatably connected to reducing sleeve in tubular construction to both ends open,
Reducing sleeve is fixed and be communicated in the lateral jet pipe, and the other end that switching is placed on main jet pipe is connected to the conduit for conveying emulsified asphalt；
The rack both sides are equipped with sliding slot, slidably connect sliding block in sliding slot, which is connected with lead screw, and lead screw is by rack
Interior electric rotating machine driving, the side of above-mentioned lateral jet pipe is further fixed on connector, cylinder body, cylinder body is rotatably connected on above-mentioned sliding block
Piston-rod end and connector be rotatablely connected.
2. a kind of paver of adjustable distributing device spray width according to claim 1, it is characterised in that：The master
Jet pipe is fixed between running gear and material-dividing groove.
3. a kind of paver of adjustable distributing device spray width according to claim 1, it is characterised in that：The machine
The storage device of storage emulsified asphalt is further fixed on frame, the other end of the conduit of the conveying emulsified asphalt is connected to the storage
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721540665.7U CN207659823U (en) | 2017-11-17 | 2017-11-17 | A kind of paver of adjustable distributing device spray width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721540665.7U CN207659823U (en) | 2017-11-17 | 2017-11-17 | A kind of paver of adjustable distributing device spray width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207659823U true CN207659823U (en) | 2018-07-27 |
Family
ID=62945949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721540665.7U Active CN207659823U (en) | 2017-11-17 | 2017-11-17 | A kind of paver of adjustable distributing device spray width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207659823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114395959A (en) * | 2021-12-14 | 2022-04-26 | 中山市易路美道路养护科技有限公司 | Folding type spraying device |
-
2017
- 2017-11-17 CN CN201721540665.7U patent/CN207659823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114395959A (en) * | 2021-12-14 | 2022-04-26 | 中山市易路美道路养护科技有限公司 | Folding type spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180910 Address after: 830000 Room 210, Building 5, Science Park, Xinjiang University, No. 529 Youyou North Road, Shayibak District, Urumqi City, Xinjiang Uygur Autonomous Region Patentee after: XINJIANG MIND TECHNOLOGY CO., LTD. Address before: 363599 No. 32-2, dongmiao street, Nanzhao Town, Zhaoan Town, Zhangzhou, Fujian. Patentee before: Shen Xinmin |
|
| TR01 | Transfer of patent right |