CN211522783U - Hot regeneration repairing vehicle for asphalt pavement for highway maintenance - Google Patents
Hot regeneration repairing vehicle for asphalt pavement for highway maintenance Download PDFInfo
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- CN211522783U CN211522783U CN201921811061.0U CN201921811061U CN211522783U CN 211522783 U CN211522783 U CN 211522783U CN 201921811061 U CN201921811061 U CN 201921811061U CN 211522783 U CN211522783 U CN 211522783U
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Abstract
The utility model discloses a highway maintenance is with hot regeneration of bituminous paving repairs car belongs to and repairs car technical field. A hot regeneration repairing vehicle for an asphalt pavement for highway maintenance comprises a carriage, wherein a water storage tank is connected in the carriage, a booster pump, a first motor and a second motor are fixedly connected on a mounting plate, the output end of the first motor is connected with a lead screw, a diversion trench is in threaded connection with the lead screw, the booster pump is connected with the diversion trench through a telescopic pipe, a groove is formed in the mounting plate, the diversion trench is in sliding connection with the groove, a nozzle is connected to the bottom of the diversion trench, a roller is rotatably connected to the bottom of the mounting plate through a belt, the roller is rotatably connected with the second motor through a belt, a leather brush is rotatably connected to the roller, a connecting rod is rotatably connected to the mounting plate; the utility model discloses utilize washing unit, not only carry out the washing clearance to the ground after the shovel and can also prevent to repair the gap dry, cause the shrink ageing, promoted the repair quality greatly.
Description
Technical Field
The utility model relates to a repair car technical field especially relates to a highway maintenance is with bituminous paving hot recycling repair car.
Background
The asphalt pavement refers to various types of pavements paved by asphalt materials mixed in mineral materials; the asphalt binder improves the capability of the paving aggregate to resist damage of traveling vehicles and natural factors to the pavement, so that the pavement is smooth, less in dust, waterproof and durable, and the pavement needs to be repaired under the condition of swelling or sinking caused by the influence of the natural factors such as high temperature and the like after long-time use; the repair of the expressway is mostly hot regeneration repair of a local material type, and the method comprises the steps of heating and softening the damaged ground, shoveling up the waste materials of the road surface, mixing the waste materials with asphalt adhesive, adding new aggregate or new asphalt, and paving.
In the prior art, most of the shoveled asphalt ground is directly re-paved, so that the paved ground is unevenly bonded due to the fact that a large amount of residues are contained in the ground, and in an internal gap, the crack is in a dry state, after the repairing material enters the crack, the dry crack can absorb moisture in the material, and finally the material is likely to be cracked due to drying, so that the material is shrunk and aged, and the repairing effect of the crack is affected; therefore, there is a need for a hot recycling repair vehicle for maintaining an asphalt pavement for highway, which can effectively solve the problems of gap residue and dryness.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the deficiencies in the prior art and providing a bituminous paving hot recycling repair car for highway maintenance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bituminous pavement thermal regeneration repairing vehicle for highway maintenance comprises a carriage, wherein a water storage tank is connected in the carriage, a mounting plate is connected on the carriage, a booster pump, a first motor and a second motor are fixedly connected on the mounting plate, the input end of the booster pump is connected with a water tank, the output end of the first motor is connected with a lead screw, a first support is fixedly connected at the top of the mounting plate, the other end of the lead screw is rotatably connected on the first support, a diversion trench is connected on the lead screw in a threaded manner, the booster pump is connected with the diversion trench through a telescopic pipe, a groove is formed in the mounting plate, the diversion trench is slidably connected in the groove, a nozzle is connected at the bottom of the diversion trench, a roller is rotatably connected at the bottom of the mounting plate and is rotatably connected with the second motor through a belt, and a leather brush is, the mounting panel is connected with the connecting rod in a rotating mode, and one end, far away from the mounting panel, of the connecting rod is connected with the compression roller in a rotating mode.
Preferably, the guide groove is connected with a sliding block, the side wall of the groove is provided with a sliding groove, and the sliding block is connected in the sliding groove in a sliding mode.
Preferably, the output end of the second motor is connected with a first belt wheel, the roller is connected with a second belt wheel, and the first belt wheel is connected with the second belt wheel through a belt.
Preferably, the bottom of the mounting plate is fixedly connected with a second support, and the roller is rotatably connected to the second support.
Preferably, the bottom of the mounting plate is fixedly connected with a baffle.
Compared with the prior art, the utility model provides a hot regeneration of bituminous paving repairs car for highway maintenance possesses following beneficial effect:
1. the asphalt pavement thermal regeneration repairing vehicle for highway maintenance is characterized in that a booster pump is started, the booster pump extracts purified water from a water tank connected to the top of a carriage to wash the ground, specifically, after the water in the water tank is pressurized by the booster pump, the pressurized water is conveyed into a diversion trench through a telescopic pipe, then the diversion trench sprays the water through a nozzle, when the scraped ground is washed, an internal dry gap is wet, the asphalt after laying can be prevented from shrinkage damage, a first motor is started to rotate positively and negatively in the nozzle washing process, a screw rod is rotated to drive the diversion trench to repeatedly wash the ground, the ground gap after being scraped has no dead angle to be washed, a second motor is started in the moving process of the repairing vehicle, a leather brush is rotated, washed particles and other sundries are scrubbed to one side for centralized collection, specifically, the second motor drives first band pulley and rotates, and first band pulley passes through the belt and will rotate conveying to the second band pulley, and then drives the roller and rotate, is connected with the baffle between nozzle and leather brush, can prevent that the too much stream of high pressure water from to the rear, causes the water yield too much, directly manually adds the regeneration pitch after the stirring mixes subaerially after washing, carries out the compaction under the action of gravity of compression roller afterwards, guarantees that the position of repairing is in same level with ground all around.
Drawings
Fig. 1 is a schematic structural view of a hot recycling repair vehicle for maintaining an asphalt pavement of a highway according to the present invention;
fig. 2 is a schematic structural view of a second asphalt pavement hot recycling repair vehicle for highway maintenance, which is provided by the utility model;
fig. 3 is the schematic structural diagram of a part a in fig. 2 of the asphalt pavement hot recycling repair vehicle for highway maintenance provided by the utility model.
In the figure: 1. a water tank; 2. mounting a plate; 201. a groove; 2011. a chute; 202. a second support; 203. a first support; 204. a compression roller; 2041. a connecting rod; 205. a baffle plate; 3. a booster pump; 301. a telescopic pipe; 302. a diversion trench; 3021. a slider; 3022. a nozzle; 4. a first motor; 401. a screw rod; 5. a second motor; 501. a first pulley; 5011. a belt; 502. a second pulley; 503. a roller; 5031. a leather brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, an asphalt pavement thermal regeneration repairing vehicle for highway maintenance comprises a carriage, a water storage tank 1 is connected in the carriage, a mounting plate 2 is connected on the carriage, a booster pump 3, a first motor 4 and a second motor 5 are fixedly connected on the mounting plate 2, an input end of the booster pump 3 is connected with a water tank 1, an output end of the first motor 4 is connected with a lead screw 401, a top of the mounting plate 2 is fixedly connected with a first support 203, the other end of the lead screw 401 is rotatably connected on the first support 203, a diversion trench 302 is connected on the lead screw 401 in a threaded manner, the booster pump 3 is connected with the diversion trench 302 through a telescopic pipe 301, a groove 201 is formed on the mounting plate 2, the diversion trench 302 is slidably connected in the groove 201, a nozzle 3022 is connected at the bottom of the diversion trench 302, a roller 503 is rotatably connected at the bottom of the mounting, the roller 503 is connected with a leather brush 5031 in a rolling manner, the mounting plate 2 is connected with a connecting rod 2041 in a rotating manner, and one end of the connecting rod 2041 far away from the mounting plate 2 is connected with a compression roller 204 in a rotating manner.
Be connected with slider 3021 on the guiding gutter 302, spout 2011 has been seted up to recess 201 lateral wall, and slider 3021 sliding connection is in spout 2011.
The output end of the second motor 5 is connected with a first belt wheel 501, the roller 503 is connected with a second belt wheel 502, and the first belt wheel 501 and the second belt wheel 502 are connected through a belt 5011.
The bottom of the mounting plate 2 is fixedly connected with a second support 202, and the roller 503 is rotatably connected on the second support 202.
The bottom of the mounting plate 2 is fixedly connected with a baffle 205.
The working principle is as follows: in the utility model, after the highway ground defect is shoveled, the filling operation is carried out, the booster pump 3 is started, the booster pump 3 extracts purified water from the water tank 1 connected to the top of the carriage to wash the ground, concretely, after the water in the water tank 1 is pressurized by the booster pump 3, the pressurized water is conveyed into the diversion trench 302 through the extension pipe 301, then the diversion trench 302 sprays the water through the nozzle 3022, when the shoveled ground is washed, the internal dry gap is wet, the asphalt after being laid can be prevented from shrinkage damage, the first motor 4 is started to rotate positively and negatively in the washing process of the nozzle 3022, the lead screw 401 is rotated to drive the diversion trench 302 to repeatedly wash the ground, the ground gap after shoveling has no dead angle to be washed, the second motor 5 is started in the moving process of the repairing vehicle, the leather brush 5031 is rotated, sundries such as particles washed out are washed to one side, the concentrated collection is carried out, specifically, the second motor 5 drives the first belt wheel 501 to rotate, the first belt wheel 501 transmits the rotation to the second belt wheel 502 through the belt 5011, the roller 503 is further driven to rotate, the baffle 205 is connected between the nozzle 3022 and the leather brush 5031, the excessive high-pressure water can be prevented from flowing to the rear to cause excessive water, the regenerated asphalt after stirring and mixing is directly and manually added to the washed ground, and then the regenerated asphalt is compacted under the action of the gravity of the compression roller 204, so that the repaired position and the surrounding ground are in the same level.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a hot regeneration repair car of bituminous paving for highway maintenance, includes the carriage, its characterized in that, the carriage in-connection has storage water tank (1), be connected with mounting panel (2) on the carriage, fixedly connected with booster pump (3), first motor (4) and second motor (5) on mounting panel (2), the input of booster pump (3) links to each other with water tank (1), the output of first motor (4) is connected with lead screw (401), the top fixedly connected with first support (203) of mounting panel (2), the other end of lead screw (401) is rotated and is connected on first support (203), threaded connection has guiding gutter (302) on lead screw (401), booster pump (3) link to each other with guiding gutter (302) through flexible pipe (301), set up recess (201) on mounting panel (2), just guiding gutter (302) sliding connection is in recess (201), the bottom of guiding gutter (302) is connected with nozzle (3022), mounting panel (2) bottom is rotated and is connected with roller (503), roller (503) rotate with second motor (5) through belt (5011) and link to each other, roll connection has leather brush (5031) on roller (503), it is connected with connecting rod (2041) to rotate on mounting panel (2), the one end that mounting panel (2) were kept away from in connecting rod (2041) is rotated and is connected with compression roller (204).
2. The asphalt pavement hot recycling repair truck for highway maintenance according to claim 1, wherein a sliding block (3021) is connected to the diversion trench (302), a sliding groove (2011) is formed in a side wall of the groove (201), and the sliding block (3021) is slidably connected in the sliding groove (2011).
3. The asphalt pavement hot recycling repair truck for highway maintenance according to claim 1, wherein the output end of the second motor (5) is connected with a first belt wheel (501), the roller (503) is connected with a second belt wheel (502), and the first belt wheel (501) and the second belt wheel (502) are connected through a belt (5011).
4. The asphalt pavement hot recycling repair truck for highway maintenance according to claim 3, wherein a second support (202) is fixedly connected to the bottom of the mounting plate (2), and the roller (503) is rotatably connected to the second support (202).
5. The asphalt pavement hot recycling repair truck for highway maintenance according to claim 1, wherein a baffle (205) is fixedly connected to the bottom of said mounting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811061.0U CN211522783U (en) | 2019-10-26 | 2019-10-26 | Hot regeneration repairing vehicle for asphalt pavement for highway maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811061.0U CN211522783U (en) | 2019-10-26 | 2019-10-26 | Hot regeneration repairing vehicle for asphalt pavement for highway maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211522783U true CN211522783U (en) | 2020-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921811061.0U Active CN211522783U (en) | 2019-10-26 | 2019-10-26 | Hot regeneration repairing vehicle for asphalt pavement for highway maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211522783U (en) |
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2019
- 2019-10-26 CN CN201921811061.0U patent/CN211522783U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 260 meters to the southeast of the intersection of Xicheng Express Line and Zhanjiang Avenue Auxiliary Road, Machang District, Zhanjiang City, Guangdong Province, 524000 Patentee after: Guangdong Shengli Engineering Co.,Ltd. Address before: Room 203, Building E (Yijing Pavilion), No. 45-2, Renmin Avenue Middle, Zhanjiang City, Guangdong Province, 524000 Patentee before: Guangdong Shengli Engineering Co.,Ltd. |