CN220977637U - Asphalt pavement crack pouring device - Google Patents
Asphalt pavement crack pouring device Download PDFInfo
- Publication number
- CN220977637U CN220977637U CN202322955013.1U CN202322955013U CN220977637U CN 220977637 U CN220977637 U CN 220977637U CN 202322955013 U CN202322955013 U CN 202322955013U CN 220977637 U CN220977637 U CN 220977637U
- Authority
- CN
- China
- Prior art keywords
- plate
- bottom plate
- asphalt
- asphalt pavement
- blowing nozzle
- 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
- 239000010426 asphalt Substances 0.000 title claims abstract description 47
- 238000007664 blowing Methods 0.000 claims description 22
- 238000000926 separation method Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 5
- 239000012466 permeate Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 239000011312 pitch solution Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Road Repair (AREA)
Abstract
The utility model discloses an asphalt pavement joint filling device, which comprises a bottom plate, wherein traveling wheels are arranged on the lower side of the bottom plate, an asphalt tank is arranged on one side above the bottom plate, and a liquid outlet pipe is arranged on one side of the asphalt tank, and is characterized in that: a first hydraulic cylinder is arranged on one side of the bottom plate, the telescopic end of the first hydraulic cylinder is fixedly connected with a flat plate, the lower side of the flat plate is fixedly connected with a vertical plate, a motor is arranged on one side of the vertical plate, and a cutting wheel is arranged on a main shaft of the motor. The utility model has the advantages that: according to the asphalt pavement crack pouring device provided by the utility model, the crack is firstly cut through the cutting wheel, so that the tiny crack is enlarged, and then the asphalt solution is poured into the crack through the liquid outlet pipe, so that the asphalt solution can slowly permeate to the bottom of the crack, and the asphalt pavement crack pouring device is particularly suitable for crack pouring of the tiny crack.
Description
Technical Field
The utility model relates to the technical field of asphalt pavement repairing equipment, in particular to an asphalt pavement crack pouring device.
Background
Asphalt pavement refers to various types of pavement paved by incorporating road asphalt materials into mineral materials. The asphalt binder improves the capability of paving granules to resist damage to the road surface caused by driving and natural factors, so that the road surface is flat, less in dust, waterproof and durable. The asphalt pavement has smooth surface and comfortable driving, is widely applied to municipal roads, but is affected by rolling and natural erosion of vehicles in the use process, various asphalt pavement diseases can occur, cracks are one of the most common forms, the asphalt pavement cracks are not only damaged and beautiful, but also bring potential safety hazards to vehicle driving, if the asphalt pavement cracks are not timely repaired, the cracks can be continuously increased and spread along with the load increase and continuous natural erosion of the vehicles, the vehicle passing is affected slightly, collapse is caused seriously, and tragedy traffic is produced. The crack pouring machine is used for pouring cracks on the asphalt pavement crack disease area, so that the crack pouring treatment is a common asphalt pavement maintenance measure, however, the existing crack pouring machines are of various types, but have a common point, asphalt solution is directly injected into cracks through a pipeline, some cracks are relatively tiny, the asphalt solution is difficult to flow into tiny cracks, only a layer of thin asphalt exists on the upper surface of the cracks, and the repaired asphalt pavement needs to be repaired again after being used for a period of time.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides an asphalt pavement crack pouring device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an asphalt pavement crack pouring device, includes the bottom plate, and the bottom plate downside is equipped with the walking wheel, and bottom plate top one side is equipped with the pitch jar, and pitch jar one side is equipped with drain pipe, its characterized in that: a first hydraulic cylinder is arranged on one side of the bottom plate, the telescopic end of the first hydraulic cylinder is fixedly connected with a flat plate, the lower side of the flat plate is fixedly connected with a vertical plate, a motor is arranged on one side of the vertical plate, and a cutting wheel is arranged on a main shaft of the motor.
Preferably, the upper side of the bottom plate is provided with a gas tank, the flat plate is provided with a blowing nozzle, and the blowing nozzle is connected with the gas tank through a hose.
Preferably, the outer side of the upper end of the blowing nozzle is plum blossom-shaped, the outer side of the lower end of the blowing nozzle is circular, the rotating plate is rotationally connected on the bottom plate, plum blossom holes are formed in the rotating plate, the upper end of the blowing nozzle is slidingly connected in the plum blossom holes, and the lower end of the blowing nozzle is rotationally fixed in the rotating hole of the flat plate.
Preferably, a lifting device is arranged between the asphalt tank and the bottom plate and comprises a second hydraulic cylinder, the telescopic end of the second hydraulic cylinder is connected with the base plate, and the asphalt tank is arranged on the upper side of the base plate.
Preferably, the lower side of the base plate is fixedly connected with a guide rod, the guide rod slides back and forth in the guide hole of the bottom plate, and the lower end of the guide rod is fixedly connected with the anti-separation plate.
The utility model has the advantages that: according to the asphalt pavement crack pouring device provided by the utility model, the crack is firstly cut through the cutting wheel, so that the tiny crack is enlarged, and then the asphalt solution is poured into the crack through the liquid outlet pipe, so that the asphalt solution can slowly permeate to the bottom of the crack, and the asphalt pavement crack pouring device is particularly suitable for crack pouring of the tiny crack.
Drawings
FIG. 1 is a schematic diagram of the basic structure of an asphalt pavement crack pouring device provided by the utility model;
fig. 2 is an enlarged view of a portion a in fig. 1.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
As shown in figures 1-2, the asphalt pavement joint filling device provided by the utility model comprises a bottom plate 1, a travelling wheel 11 is arranged on the lower side of the bottom plate 1, an asphalt tank 14 is arranged on one side above the bottom plate 1, a liquid outlet pipe 16 is arranged on one side of the asphalt tank 14, a first hydraulic cylinder 2 is arranged on one side of the bottom plate 1, the telescopic end of the first hydraulic cylinder 2 is fixedly connected with a flat plate 3, the lower side of the flat plate 3 is fixedly connected with a vertical plate 4, a motor 5 is arranged on one side of the vertical plate 4, and a cutting wheel 6 is arranged on a main shaft of the motor 5. In the use, drive dull and stereotyped 3 decline through first pneumatic cylinder 2 to make cutting wheel 6 and ground contact, cut seam department earlier, make tiny gap grow, then rethread drain pipe 16 is with pitch solution filling in the gap, pitch solution can slowly permeate the gap bottom like this, especially is fit for filling the seam to tiny crack and uses.
The upper side of the bottom plate 1 is provided with a gas tank 8, the flat plate 3 is provided with a blowing nozzle 7, and the blowing nozzle 7 is connected with the gas tank 8 through a hose 9. Compressed air in the air tank 8 is sprayed out through the air blowing nozzle 7, and after the cutting wheel 6 cuts, the cut waste residues are blown away through the air blowing nozzle 7 immediately, so that the waste residues cannot influence the continuous grouting operation. The outer side of the upper end of the blowing nozzle 7 is plum blossom-shaped, the outer side of the lower end of the blowing nozzle 7 is circular, the rotating plate 10 is rotationally connected on the bottom plate 1, plum blossom holes are formed in the rotating plate 10, the upper end of the blowing nozzle 7 is slidingly connected in the plum blossom holes, and the lower end of the blowing nozzle 7 is rotationally fixed in the rotating hole of the flat plate 3. The outer side of the rotating plate 10 is provided with a toothed ring 11, an electric telescopic rod which is horizontally arranged is arranged on the upper side of the bottom plate 1, the telescopic end of the electric telescopic rod is fixedly connected with a rack, and the rack is meshed with the toothed ring 11. The rack is driven to horizontally reciprocate through the electric telescopic rod, so that the rotating plate 10 can be driven to rotate clockwise and anticlockwise in a reciprocating manner, the blowing nozzle 7 can swing in a reciprocating manner, the blowing direction can be changed, and waste residues can be cleaned more thoroughly.
A lifting device is arranged between the asphalt tank 14 and the bottom plate, the lifting device comprises a second hydraulic cylinder 13, the telescopic end of the second hydraulic cylinder 13 is connected with the base plate 12, and the asphalt tank 14 is arranged on the upper side of the base plate 12. During the crack filling, the base plate is controlled to descend through the lifting device, so that the asphalt tank 14 descends, the liquid outlet pipe 16 can be in ground contact, the crack can be filled in alignment with the crack, and asphalt is prevented from flowing everywhere. In order to improve stability in the lifting process, a guide rod 17 is fixedly connected to the lower side of the base plate 12, the guide rod 17 slides back and forth in a guide hole of the base plate 1, and the lower end of the guide rod 17 is fixedly connected with a separation preventing plate 18.
Claims (5)
1. The utility model provides an asphalt pavement crack filling device, includes bottom plate (1), bottom plate (1) downside is equipped with walking wheel (11), bottom plate (1) top one side is equipped with pitch jar (14), pitch jar (14) one side is equipped with drain pipe (16), its characterized in that: the cutting machine is characterized in that a first hydraulic cylinder (2) is arranged on one side of the bottom plate (1), the telescopic end of the first hydraulic cylinder (2) is fixedly connected with a flat plate (3), the lower side of the flat plate (3) is fixedly connected with a vertical plate (4), a motor (5) is arranged on one side of the vertical plate (4), and a cutting wheel (6) is arranged on a main shaft of the motor (5).
2. The asphalt pavement joint filling device according to claim 1, wherein: the gas tank (8) is arranged on the upper side of the bottom plate (1), the gas blowing nozzle (7) is arranged on the flat plate (3), and the gas blowing nozzle (7) is connected with the gas tank (8) through a hose (9).
3. The asphalt pavement joint filling device according to claim 2, wherein: the outer side of the upper end of the blowing nozzle (7) is plum blossom-shaped, the outer side of the lower end of the blowing nozzle is circular, the rotating plate (10) is rotationally connected on the bottom plate (1), plum blossom holes are formed in the rotating plate (10), the upper end of the blowing nozzle (7) is in sliding connection in the plum blossom holes, and the lower end of the blowing nozzle (7) is rotationally fixed in the rotating hole of the flat plate (3).
4. The asphalt pavement joint filling device according to claim 1, wherein: lifting devices are arranged between the asphalt tank (14) and the bottom plate and comprise a second hydraulic cylinder (13), the telescopic end of the second hydraulic cylinder (13) is fixedly connected with the base plate (12), and the asphalt tank (14) is installed on the upper side of the base plate (12).
5. The asphalt pavement joint filling device according to claim 4, wherein: the lower side of the base plate (12) is fixedly connected with a guide rod (17), the guide rod (17) slides back and forth in a guide hole of the base plate (1), and the lower end of the guide rod (17) is fixedly connected with a separation preventing plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322955013.1U CN220977637U (en) | 2023-11-01 | 2023-11-01 | Asphalt pavement crack pouring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322955013.1U CN220977637U (en) | 2023-11-01 | 2023-11-01 | Asphalt pavement crack pouring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220977637U true CN220977637U (en) | 2024-05-17 |
Family
ID=91056455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322955013.1U Active CN220977637U (en) | 2023-11-01 | 2023-11-01 | Asphalt pavement crack pouring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220977637U (en) |
-
2023
- 2023-11-01 CN CN202322955013.1U patent/CN220977637U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |