CN220619744U - Road crack repairing device - Google Patents
Road crack repairing device Download PDFInfo
- Publication number
- CN220619744U CN220619744U CN202322240237.4U CN202322240237U CN220619744U CN 220619744 U CN220619744 U CN 220619744U CN 202322240237 U CN202322240237 U CN 202322240237U CN 220619744 U CN220619744 U CN 220619744U
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- China
- Prior art keywords
- automobile body
- upper portion
- collecting box
- pivot
- motor
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- 239000000428 dust Substances 0.000 claims abstract description 22
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 238000007790 scraping Methods 0.000 claims abstract description 7
- 238000003860 storage Methods 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 12
- 239000000446 fuel Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000008439 repair process Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000010426 asphalt Substances 0.000 description 19
- 238000005056 compaction Methods 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 7
- 239000002828 fuel tank Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Road Repair (AREA)
Abstract
The utility model relates to the technical field of highway maintenance, in particular to a highway crack repairing device which has the characteristics of absorbing dust and cleaning rollers and comprises a vehicle body, wherein a rotating shaft is connected to the left part of the vehicle body in a penetrating way, a drill bit is arranged at the lower part of the rotating shaft, a collecting box is arranged at the left part of the vehicle body, an exhaust fan is arranged at the upper part of the collecting box, an exhaust pipe is arranged at the right part of the exhaust fan and penetrates through the upper part of the collecting box, a dust bag is arranged at the left part of the exhaust pipe in a penetrating way, a plurality of air inlet covers are arranged at the lower part of the exhaust pipe, a plurality of support plates are arranged at the right part of the lower part of the vehicle body, a rotating rod is connected to the lower part of the plurality of device support plates in a rotating way through the rotating shaft, a compression roller is arranged at the middle part of the rotating rod, a fixing plate is arranged at the middle part of the fixing plate, a sliding groove is arranged at the middle part of the fixing plate, a bracket is connected in a sliding way, a scraping plate is arranged at the lower part of the bracket, screw holes are arranged at the front part and the rear part of the fixing plate, and fastening bolts are connected in a threaded way.
Description
Technical Field
The utility model relates to the technical field of highway maintenance, in particular to a highway crack repairing device.
Background
As is well known, road cracks are a common road surface disease, and in order to avoid continuous longitudinal and transverse diffusion of the cracks along with erosion of rainwater and load increase of vehicles, the road crack repairing device needs to be used for repairing the cracks in time.
Patent application number CN202120730883.7 discloses a highway crack repairing device, comprising: the device comprises a frame, a grinding assembly, a baking assembly and a repairing assembly; the grinding assembly comprises a drill bit, a rotating shaft and a motor, wherein the motor is arranged above the frame, the output end of the motor is connected with the rotating shaft, the drill bit is arranged below the frame, and the rotating shaft penetrates through the frame to be connected with the drill bit; the repairing assembly comprises an asphalt accommodating bin and a conveying pipeline, wherein the asphalt accommodating bin is arranged on the frame, and the conveying pipeline is communicated with the bottom of the asphalt accommodating bin.
Although the device plays a certain effect of repairing fast and restraining crack propagation, the drill bit of the device can generate a large amount of dust in the process of drilling, and the dust-containing air is scattered everywhere along with the rotation of the drill bit and is attached to the air, so that a worker inhales the dust-containing air and can have a certain influence on the health of the worker, and secondly, the compaction wheel of the device can be attached to the compaction wheel due to the viscosity of a part of asphalt in the process of compacting the asphalt, and the device is not provided with a device for scraping the asphalt on the surface of the compaction wheel, so that irregular solidified blocks are formed by the asphalt on the surface of the compaction wheel along with the increase of time, and the later compaction effect is influenced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a highway crack repairing device which has the characteristics of absorbing dust and cleaning rollers.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: including automobile body and wheel, the left part through-connection of automobile body has the pivot, the lower part of pivot is provided with the drill bit, first motor is installed on the upper portion of pivot, the left part of automobile body is provided with the collecting box, the air exhauster is installed on the upper portion of collecting box, the right part of air exhauster is provided with the exhaust column to the upper portion of running through the collecting box, the right part through-connection of collecting box has the ventilation pipe, the dust bag is installed in the left part of ventilation pipe, the lower part of ventilation pipe is provided with the several air inlet cover, the right part of the lower part of automobile body is provided with the several backup pad, and the lower part of several device backup pad is rotated through the pivot and is connected with the dwang, the middle part of dwang is provided with the compression roller, the right part of automobile body is provided with the fixed plate, the middle part of fixed plate is provided with the spout, and sliding connection has the support, the lower part of support is provided with the scraper blade, the front portion and the rear portion of fixed plate all are provided with the screw hole, and equal threaded connection has fastening bolt.
Further, the left part of the upper portion of automobile body is provided with the several mount, is located left part the mount support is provided with the dead lever to cup jointed first movable plate, is located right part the mount is connected with the screw rod through the pivot rotation, and threaded connection has the second movable plate, first movable plate and second movable plate all are fixed connection with first motor, drive the upper portion of screw rod and install the second motor.
Further, the right part of the upper portion of automobile body is provided with the storage vat, the lower part of storage vat is provided with row material pipe to run through the automobile body, the lower part of row material pipe is provided with the solenoid valve, the storage vat is interior to store has pitch, be provided with the heating ring on the storage vat.
Preferably, a fuel tank is arranged in the middle of the upper part of the vehicle body, the middle of the vehicle body is connected with a combustion gun through a rotating shaft, and the fuel tank is connected with the combustion gun through a fuel pipe.
Preferably, the end face of the scraping plate is attached to the end face of the pressing roller, and one ends of the fastening bolts tightly prop against the support.
(III) beneficial effects
Compared with the prior art, the utility model provides a road crack repairing device, which comprises the following components
The beneficial effects are that:
this highway crack patching device, the dust that the drill bit produced at work can be taken out through the ventilation pipe by the air exhauster and filter in the dust removal bag and collect, and the air after the filtration can be discharged outside, consequently can not pollute the air, and the dust can not be inhaled in the body by the staff, so can not produce the influence to staff's health, and secondly the compression roller is at the in-process of compaction ground pitch, and the pitch on compression roller surface just is scraped by the scraper blade before having not solidified yet, and pitch can not form the solidification piece at pressure surface, consequently can not influence the compaction effect in later stage.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partially enlarged left side schematic view of the body, drill bit and vent tube of the present utility model;
FIG. 3 is an enlarged left side schematic view of the vehicle body, press roll, fixed plate, bracket and scraper of the present utility model;
FIG. 4 is a schematic view of the structure of the present utility model shown in FIG. 1, partially enlarged at A;
fig. 5 is a partially enlarged schematic view of the structure of the present utility model at B shown in fig. 1.
In the figure: 1. a vehicle body; 2. a drill bit; 3. a first motor; 4. a collection box; 5. an exhaust fan; 6. an exhaust tube; 7. a ventilation pipe; 8. a dust removal bag; 9. a press roller; 10. a fixing plate; 11. a chute; 12. a bracket; 13. a scraper; 14. a fastening bolt; 15. a fixing frame; 16. a fixed rod; 17. a first moving plate; 18. a screw; 19. a second moving plate; 20. a second motor; 21. a storage barrel; 22. a discharge pipe; 23. an electromagnetic valve; 24. a heating ring; 25. a fuel tank; 26. a burning gun.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the road crack repairing device of the present utility model comprises a vehicle body 1 and wheels, wherein a rotating shaft is connected to the left part of the vehicle body 1 in a penetrating manner, a drill bit 2 is arranged at the lower part of the rotating shaft, a first motor 3 is installed at the upper part of the rotating shaft, the first motor 3 is started, the drill bit 2 is driven to rotate through the rotating shaft, a hole is drilled at one end of the crack to block the spreading trend, a plurality of fixing frames 15 are arranged at the left part of the upper part of the vehicle body 1, a fixing rod 16 is arranged on a bracket 12 of the fixing frame 15 positioned at the left part, a first moving plate 17 is sleeved, a screw 18 is connected to the fixing frame 15 positioned at the right part in a rotating manner through the rotating shaft, a second moving plate 19 is connected in a threaded manner, the first moving plate 17 and the second moving plate 19 are fixedly connected to the first motor 3, a second motor 20 is installed at the upper part of the driving screw 18, the second motor 20 is started, the second motor 20 rotates, the bottom screw 18 rotates, thereby driving the second moving plate 19 and the rotating shaft to move up and down, thereby driving the drill bit 2 to move up and down, the left part of the vehicle body 1 is provided with the collecting box 4, the upper part of the collecting box 4 is provided with the exhaust fan 5, the right part of the exhaust fan 5 is provided with the exhaust fan 6 and penetrates through the upper part of the collecting box 4, the right part of the collecting box 4 is connected with the ventilation pipe 7 in a penetrating way, the left part of the ventilation pipe 7 is provided with the dust bag 8, the lower part of the ventilation pipe 7 is provided with a plurality of air inlet covers, when the drill bit 2 drills on the ground to generate dust, the exhaust fan 5 is started, the exhaust fan 5 generates suction force to the collecting box 4 through the exhaust fan 6, then the dust generated when the drill bit 2 drills is sucked into the dust bag 8 through the ventilation pipe 7 and the plurality of air inlet covers to collect the dust, the gas filtered by the dust bag 8, entering the exhaust pipe 6, then being discharged to the outside through the exhaust fan 5, thereby avoiding dust splashing everywhere, being transferred to the air, being inhaled by staff to influence health, the right part of the upper part of the vehicle body 1 is provided with a storage vat 21, the lower part of the storage vat 21 is provided with a discharge pipe 22 and penetrates the vehicle body 1, the lower part of the discharge pipe 22 is provided with an electromagnetic valve 23, asphalt is stored in the storage vat 21, the storage vat 21 is provided with a heating ring 24, the heating ring 24 heats the asphalt in the storage vat 21 to keep a normal working state all the time, then the electromagnetic valve 23 is opened, the asphalt in the storage vat 21 is discharged into a crack through the discharge pipe 22, the middle part of the upper part of the vehicle body 1 is provided with a fuel tank 25, the middle part of the vehicle body 1 is connected with a combustion gun 26 through a rotating shaft, the combustion gun 26 sprays flame to dry the asphalt on the surface layer of the ground, the fuel tank 25 is connected with the combustion gun 26 through a fuel pipe, the fuel pipe conveys the fuel in the fuel tank 25 to the combustion gun 26, the right part of the lower part of the vehicle body 1 is provided with a plurality of supporting plates, the lower part of the plurality of device supporting plates is rotationally connected with a rotating rod through a rotating shaft, the middle part of the rotating rod is provided with a press roller 9, the press roller 9 flattens asphalt on the ground, the right part of the vehicle body 1 is provided with a fixed plate 10, the middle part of the fixed plate 10 is provided with a chute 11 and is in sliding connection with a bracket 12, the lower part of the bracket 12 is provided with a scraping plate 13, the front part and the rear part of the fixed plate 10 are respectively provided with a threaded hole and are respectively in threaded connection with a fastening bolt 14, when a road crack repairing device moves to a crack position to repair the crack, the plurality of fastening bolts 14 are unscrewed, and then the bracket 12 slides leftwards, after the scraper blade 13 of support 12 lower part and the terminal surface contact of compression roller 9, screw up fastening bolt 14, the terminal surface of scraper blade 13 and the terminal surface laminating of compression roller 9 mutually, and compression roller 9 is when rotating, and the scraper blade 13 of being convenient for scrapes the asphalt of compression roller 9 surface adhesion, has avoided the asphalt to glue to the compression roller to form the solidification piece, influences the compaction effect in later stage, and the several fastening bolt 14's one end tightly supports on support 12, and the support 12 is fixed to fastening bolt 14 of being convenient for avoids compression roller 9 when rotating, and the scraper blade 13 of support 12 lower part is kept away from compression roller 9.
In summary, when the road crack repairing device is used, after a worker moves the road crack repairing device to a designated place, the plurality of fastening bolts 14 are unscrewed, then the bracket 12 is slid leftwards, after the scraping plate 13 at the lower part of the bracket 12 is contacted with the end face of the pressing roller 9, the fastening bolts 14 are screwed, the first motor 3 is started, the first motor 3 is rotated, the drill bit 2 is driven to rotate through the rotating shaft, one end of the crack is drilled, the second motor 20 is started, the second motor 20 is rotated positively, the screw 18 is driven to rotate positively, the first motor 3 and the drill bit 2 are driven to move downwards, the drilling is carried out on the ground, meanwhile, the exhaust fan 5 is started, suction force is generated on the collecting box 4 by the exhaust fan 5 through the exhaust fan 6, then dust generated during drilling of the drill bit 2 is sucked into the dust collecting bag 8 through the ventilating pipe 7 and the plurality of air inlet covers, the gas filtered by the dust removal bag 8 enters the exhaust pipe 6 and is discharged to the outside through the exhaust fan 5, after holes are drilled to a proper depth, the second motor 20 is started, the second motor 20 is reversed to drive the screw rod 18 to rotate reversely, the first motor 3 and the drill bit 2 are driven to move upwards to a proper height, then the first motor 3 and the second motor 20 are closed, the electromagnetic valve 23 is opened, asphalt in the storage vat 21 is discharged into a crack through the discharge pipe 22, after the proper amount of asphalt is discharged, the electromagnetic valve 23 is closed, the combustion gun 26 is started, asphalt on the surface layer of the ground is dried, meanwhile, workers push the highway crack repairing device to move, the compression roller 9 is dried to a certain degree of asphalt, and the asphalt on the surface of the compression roller 9 is flattened by the scraping plate 13.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A highway crack patching device, its characterized in that: including automobile body (1) and wheel, the left part through-connection of automobile body (1) has the pivot, the lower part of pivot is provided with drill bit (2), first motor (3) are installed on the upper portion of pivot, the left part of automobile body (1) is provided with collecting box (4), air exhauster (5) are installed on the upper portion of collecting box (4), the right part of air exhauster (5) is provided with exhaust column (6) to the upper portion of running through collecting box (4), the right part through-connection of collecting box (4) has ventilation pipe (7), dust bag (8) are installed in the left part of ventilation pipe (7), the lower part of ventilation pipe (7) is provided with several air inlet cover, the right part of the lower part of automobile body (1) is provided with several backup pad, and the lower part of several device backup pad is rotated through the pivot and is connected with the dwang, the middle part of dwang is provided with compression roller (9), the right part of automobile body (1) is provided with fixed plate (10), the middle part of fixed plate (10) is provided with spout (11) to the upper portion of running through collecting box (4), and connecting bracket (12) are provided with screw hole (14), screw hole portion (14) are all set up to screw thread portion (14).
2. The highway crack repair device according to claim 1, wherein: the left part of the upper portion of automobile body (1) is provided with several mount (15), is located left part mount (15) support (12) are provided with dead lever (16), and cup jointed first movable plate (17), are located right part mount (15) are connected with screw rod (18) through the pivot rotation, and threaded connection has second movable plate (19), first movable plate (17) and second movable plate (19) are fixed connection with first motor (3), drive the upper portion of screw rod (18) and install second motor (20).
3. The highway crack repair device according to claim 1, wherein: the right part on the upper portion of automobile body (1) is provided with storage vat (21), the lower part of storage vat (21) is provided with row material pipe (22) to run through automobile body (1), the lower part of row material pipe (22) is provided with solenoid valve (23), storage vat (21) are interior to store has pitch, be provided with heating ring (24) on storage vat (21).
4. The highway crack repair device according to claim 1, wherein: the middle part of the upper portion of automobile body (1) is provided with fuel jar (25), the middle part of automobile body (1) is connected with burning torch (26) through the pivot, fuel jar (25) are connected with burning torch (26) through the fuel pipe.
5. The highway crack repair device according to claim 1, wherein: the end face of the scraping plate (13) is attached to the end face of the pressing roller (9), and one ends of a plurality of fastening bolts (14) are tightly abutted against the support (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322240237.4U CN220619744U (en) | 2023-08-21 | 2023-08-21 | Road crack repairing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322240237.4U CN220619744U (en) | 2023-08-21 | 2023-08-21 | Road crack repairing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220619744U true CN220619744U (en) | 2024-03-19 |
Family
ID=90212130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322240237.4U Active CN220619744U (en) | 2023-08-21 | 2023-08-21 | Road crack repairing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220619744U (en) |
-
2023
- 2023-08-21 CN CN202322240237.4U patent/CN220619744U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |