CN215366687U - Damaged bituminous paving of urban street renovates device - Google Patents
Damaged bituminous paving of urban street renovates device Download PDFInfo
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- CN215366687U CN215366687U CN202121851685.2U CN202121851685U CN215366687U CN 215366687 U CN215366687 U CN 215366687U CN 202121851685 U CN202121851685 U CN 202121851685U CN 215366687 U CN215366687 U CN 215366687U
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Abstract
The application relates to a device for renewing damaged asphalt road surfaces of urban streets, which comprises a frame, wherein a storage box is arranged on the frame, a spray head is arranged on the frame and connected with the storage box, a brush disc is arranged at the bottom end of the frame, brush bristles are arranged at the bottom end of the brush disc, a lifting plate is arranged at the top end of the brush disc, a first air cylinder is arranged on the frame and used for driving the lifting plate to move up and down; the frame is further provided with a compaction mechanism, and the compaction mechanism is located at one end, far away from the brush disc, of the storage box. This application can improve complex operation's problem when renovating the road surface.
Description
Technical Field
The application relates to the field of road construction, in particular to a device for renovating damaged asphalt road surfaces of urban streets.
Background
With the construction and development of cities, city streets are continuously widened, so that the crowded traffic environment of the cities is improved, and asphalt pavements are commonly adopted in some city streets from warm areas to cold areas. The asphalt pavement is easy to crack and break under the temperature change of natural environment and the rolling of heavy motor vehicles, so that road pits with different sizes are formed, and the traffic is influenced.
At present, a road surface retreading device is mostly adopted to retread a road surface when repairing an asphalt road, but the road surface retreading device in the related technology can only fill new asphalt into a road pit, and before the road surface retreading device works, dust in the road pit needs to be cleaned; workers are also required to flatten and compact the asphalt after the new asphalt is filled, and the operation is very complicated.
SUMMERY OF THE UTILITY MODEL
In order to improve complex operation's problem when renewing the road surface, this application provides a damaged bituminous paving of city street renewing device.
The application provides a damaged bituminous road surface renewing device in urban street adopts following technical scheme:
a damaged bituminous road pavement renovating device for urban streets comprises a frame, wherein a storage box is arranged on the frame, a spray head is arranged on the frame, and the spray head is connected with the storage box; the bottom end of the frame is provided with a brush disc, bristles are arranged at the bottom end of the brush disc, a lifting plate is arranged at the top end of the brush disc, a first air cylinder is arranged on the frame and used for driving the lifting plate to move up and down; the frame is further provided with a compaction mechanism, and the compaction mechanism is located at one end, far away from the brush disc, of the storage box.
Through adopting above-mentioned technical scheme, will brush dish, shower nozzle and compacting mechanism set up on the frame simultaneously, can make and renovate the device and possess dust removal, spraying, three function of compaction, no longer need clean the road surface alone before renovating the device work, also need not carry out the compaction alone to pitch after the pitch spraying finishes to complex operation's problem when renovating the road surface has been improved.
Preferably, the compaction mechanism comprises a bearing plate positioned at the bottom end of the frame, a second cylinder is arranged on the frame, and a piston rod of the second cylinder is connected with the bearing plate; the bottom end of the bearing plate is provided with a scraper and a compression roller, and the compression roller is rotatably connected with the bearing plate.
Through adopting above-mentioned technical scheme, scraper blade and compression roller can reciprocate under the drive of second cylinder, can not make scraper blade and compression roller keep away from the road surface when renewing the device and not being in work to protection scraper blade and compression roller.
Preferably, the scraper is integrally V-shaped.
Through adopting above-mentioned technical scheme, set the scraper blade to "V" type, can avoid the scraper blade to scrape pitch to other places when the knife coating, can reduce the waste of pitch.
Preferably, a heating pipe is arranged on the side wall of the storage box.
Through adopting above-mentioned technical scheme, the heating pipe can heat the pitch in the storage box, makes pitch spout through the shower nozzle that can be faster, has improved retreading device's work efficiency.
Preferably, a stirring rod is arranged in the storage box, and a first driving piece used for driving the stirring rod to rotate is arranged on the storage box.
Through adopting above-mentioned technical scheme, stir simultaneously at the in-process of heating pipe heating, can accelerate the heating of pitch to improve renewing device's work efficiency.
Preferably, a second driving piece is arranged on the lifting plate and used for driving the brush disc to rotate.
Through adopting above-mentioned technical scheme, rotate through second driving piece drive brush dish, can improve the dust collection efficiency of brush dish.
Preferably, the brush dish bottom is equipped with the absorption piece, the brush hair passes through the absorption piece adsorbs the bottom of brush dish.
Through adopting above-mentioned technical scheme, set up the brush hair into dismantling, can change the brush hair when the brush hair takes place wearing and tearing, avoid the brush hair to influence renewing device's work efficiency because of wearing and tearing.
Preferably, a suction nozzle is arranged at the bottom end of the frame and is positioned between the brush disc and the spray head; the frame is provided with a dust suction pump, the dust suction pump is connected with the suction nozzle, and one end of the dust suction pump, which is far away from the suction nozzle, is connected with a dust suction box.
Through adopting above-mentioned technical scheme, add the suction nozzle between brush dish and shower nozzle, can collect the dust that the brush dish was swept to the suction box to improve renewing device's dust removal effect.
Preferably, a dust collecting box is arranged in the dust collection box, the top surface of the dust collecting box is open, a material taking opening is formed in the side wall of the dust collection box, and the dust collecting box can be separated from the dust collection box through the material taking opening.
Through adopting above-mentioned technical scheme, set up the dust-collecting box that can extract in the dust suction box, the dust can be accumulated in the dust-collecting box when renewing the device and using, after renewing the long-time use of device, can take out the dust-collecting box and clear up it to ensure renewing device's work efficiency.
Preferably, a handle is arranged on the side wall of the dust collection box.
By adopting the technical scheme, the dust collecting box can be conveniently taken out and installed.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the brushing disc, the spray head and the compacting mechanism are arranged on the same frame, so that the retreading device has three functions of dust removal, spraying and compacting, and the problem of complex operation when the road surface is retreaded is solved;
2. the heating pipe and the stirring rod are arranged on the storage box, so that the temperature of the asphalt in the storage box can be quickly increased when the retreading device works, the asphalt is conveniently sprayed, and the working efficiency of the retreading device is improved;
3. adsorb the brush hair on the brush dish through the adsorption piece, can change it when the brush hair receives wearing and tearing to the guarantee renovates device's dust removal effect.
Drawings
Fig. 1 is a schematic structural diagram of the whole of the embodiment of the present application.
Fig. 2 is an overall front view of an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a storage bin according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of a brush disk according to an embodiment of the present application.
Fig. 5 is a schematic structural view of a dust suction box according to an embodiment of the present application.
FIG. 6 is a schematic diagram of a compaction mechanism according to an embodiment of the application.
Fig. 7 is a schematic structural view of a squeegee according to an embodiment of the present application.
Description of reference numerals: 1. a frame; 11. a wheel; 12. a push rod; 13. a first cylinder; 14. a second cylinder; 2. a material storage box; 21. a partition plate; 22. heating a tube; 23. a stirring rod; 24. a first driving member; 25. a feed inlet; 3. a spray head; 31. a nozzle; 4. a lifting plate; 41. a second driving member; 5. brushing a disc; 51. brushing; 52. an adsorbing member; 6. a suction nozzle; 61. a pipeline; 62. a dust suction pump; 7. a dust collection box; 71. a dust collecting box; 72. a material taking port; 73. a handle; 8. a compaction mechanism; 81. a bearing plate; 82. a squeegee; 83. and (4) pressing the rolls.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses damaged bituminous road surface renewing device of urban street. Referring to fig. 1 and 2, the retreading device comprises a frame 1, wheels 11 are arranged at the bottom end of the frame 1, and a push rod 12 is arranged on the frame 1. Frame 1 upper surface is provided with storage case 2, and the top of storage case 2 is equipped with feed inlet 25, and the bottom of frame 1 is provided with a plurality of shower nozzles 3, and shower nozzle 3 passes through spray tube 31 and is connected with storage case 2. The lower surface of the frame 1 is provided with a lifting plate 4, the lifting plate 4 is positioned on one side of the storage box 2 far away from the push rod 12, the bottom end of the lifting plate 4 is provided with a brush disc 5, the bottom end of the brush disc 5 is provided with brush bristles 51, and the upper surface of the frame 1 is provided with a first air cylinder 13. The first cylinder 13 can drive the lifting plate 4 to move up and down, thereby driving the brush disc 5 to move up and down.
A suction nozzle 6 is vertically arranged between the brush disc 5 and the spray head 3, a dust suction box 7 is arranged on the frame 1, the suction nozzle 6 is connected with the top end of the dust suction box 7 through a pipeline 61, a dust suction pump 62 is connected onto the pipeline 61, the dust suction pump 62 is placed on the frame 1, and the suction nozzle 6 can suck dust into the dust suction box 7 under the action of the dust suction pump 62.
The side of the spray head 3 far away from the suction nozzle 6 is provided with a compacting mechanism 8, the upper surface of the frame 1 is provided with a second air cylinder 14, and the second air cylinder 14 can drive the compacting mechanism 8 to move up and down.
Referring to fig. 3, a partition plate 21 is arranged on the outer side wall of the storage box 2, a heating pipe 22 is arranged between the partition plate 21 and the storage box 2, the heating pipe 22 is wound on the outer side wall of the storage box 2, a stirring rod 23 is arranged inside the storage box 2, a first driving member 24 is arranged at the top end of the storage box 2, the stirring rod 23 can be driven by the first driving member 24 to rotate, and the first driving member 24 is a motor in this embodiment. Heating pipe 22 can heat the pitch in storage case 2, and puddler 23 can stir pitch under the drive of first driving piece 24 simultaneously to can make things convenient for pitch to be sprayed on the road surface by shower nozzle 3.
Referring to fig. 4, an adsorbing member 52 is disposed between the brush disc 5 and the brush bristles 51, the brush bristles 51 are adsorbed at the bottom of the brush disc 5 through the adsorbing member 52, and the adsorbing member 52 is a magic tape in this embodiment. The second driving member 41 is disposed on the upper surface of the lifting plate 4, the second driving member 41 can drive the brush plate 5 to rotate, and the second driving member 41 is a motor in this embodiment. When the retreading device works, the first air cylinder 13 can drive the lifting plate 4 to move downwards until the bristles 51 contact with the road surface, and at the same time, the second driving member 41 drives the brush disc 5 to rotate, so that dust on the road surface is cleaned.
Referring to fig. 5, the opening of the suction nozzle 6 is elongated and has a length equal to the diameter of the brush tray 5. A dust collection box 71 is arranged in the dust collection box 7, the top surface of the dust collection box 71 is open, a material taking port 72 is arranged on the side wall of the dust collection box 7, the dust collection box 71 can be separated from the dust collection box 7 through the material taking port 72, and a handle 73 is arranged on the side wall of the dust collection box 71. Dust on the road surface is sucked into the dust box 7 through the suction nozzle 6 by the suction pump 62 and falls into the dust collection box 71 by the gravity of the dust itself, and after the refreshing apparatus is used for a long time, the dust collection box 71 can be detached and cleaned.
Referring to fig. 6 and 7, the compacting mechanism 8 includes a receiving plate 81, a scraping plate 82 is disposed on a lower surface of the receiving plate 81, the scraping plate 82 is integrally V-shaped, a pressing roller 83 is further disposed at a bottom end of the receiving plate 81, the pressing roller 83 is rotatably connected with the receiving plate 81, and a lowest end of the scraping plate 82 is higher than a lowest end of the pressing roller 83. When the retreading device works, the asphalt sprayed by the spray head 3 is firstly scraped by the scraping plate 82, and then the scraped asphalt is compacted by the press roller 83.
The embodiment of the application provides a damaged bituminous road surface renewing device of urban street's implementation principle does: when the road surface retreading device is used, firstly, the retreading device is pushed to the road surface to be retreaded, the push rod 12 is pushed to enable the frame 1 to move slowly, and at the moment, the brush disc 5 is firstly positioned above the road surface to be retreaded, so that dust on the road surface to be repaired is swept away; the push rod 12 is pushed continuously until the suction nozzle 6 is positioned above the road surface to be renovated, and under the action of the dust suction pump 62, dust can be sucked into the dust suction box 7; the push rod 12 is continuously pushed until the spray head 3 is positioned above the pavement to be repaired, and at the moment, the asphalt in the storage tank 2 can be sprayed on the surface of the pavement to be repaired under the action of the spray head 3; then the push rod 12 is pushed, under the push of the second cylinder 14, the scraper 82 can scrape off the asphalt sprayed from the spray head 3 and drive the excess asphalt to move forward, and the press roller 83 can compact the asphalt.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a damaged bituminous road pavement of city street renovates device, includes frame (1), be equipped with storage case (2) on frame (1), be equipped with shower nozzle (3) on frame (1), shower nozzle (3) with storage case (2) are connected, its characterized in that: a brush disc (5) is arranged at the bottom end of the frame (1), bristles (51) are arranged at the bottom end of the brush disc (5), a lifting plate (4) is arranged at the top end of the brush disc (5), a first air cylinder (13) is arranged on the frame (1), and the first air cylinder (13) is used for driving the lifting plate (4) to move up and down; the brush plate is characterized in that a compaction mechanism (8) is further arranged on the frame (1), and the compaction mechanism (8) is located at one end, far away from the brush plate (5), of the storage box (2).
2. The apparatus for renovating damaged asphalt road of urban street according to claim 1, wherein: the compaction mechanism (8) comprises a bearing plate (81) positioned at the bottom end of the frame (1), a second cylinder (14) is arranged on the frame (1), and a piston rod of the second cylinder (14) is connected with the bearing plate (81); the bottom end of the bearing plate (81) is provided with a scraper (82) and a pressing roller (83), and the pressing roller (83) is rotatably connected with the bearing plate (81).
3. The apparatus for renovating damaged asphalt road of urban street according to claim 2, wherein: the scraper (82) is V-shaped as a whole.
4. The apparatus for renovating damaged asphalt road of urban street according to claim 1, wherein: and a heating pipe (22) is arranged on the side wall of the material storage box (2).
5. The apparatus for renovating damaged asphalt road of urban street according to claim 4, wherein: be equipped with puddler (23) in storage case (2), be equipped with on storage case (2) and be used for the drive puddler (23) pivoted first driving piece (24).
6. The apparatus for renovating damaged asphalt road of urban street according to claim 1, wherein: and a second driving part (41) is arranged on the lifting plate (4), and the second driving part (41) is used for driving the brush disc (5) to rotate.
7. The apparatus for renovating damaged asphalt road surface of urban street according to claim 6, wherein: the bottom end of the brush disc (5) is provided with an adsorption part (52), and the bristles (51) are adsorbed at the bottom end of the brush disc (5) through the adsorption part (52).
8. The apparatus for renovating damaged asphalt road of urban street according to claim 1, wherein: a suction nozzle (6) is arranged at the bottom end of the frame (1), and the suction nozzle (6) is positioned between the brush disc (5) and the spray head (3); be equipped with dust absorption pump (62) on frame (1), dust absorption pump (62) with suction nozzle (6) are connected, dust absorption pump (62) are kept away from the one end of suction nozzle (6) is connected with dust collection box (7).
9. The apparatus for retreading damaged asphalt road of urban street as claimed in claim 8, wherein: the dust collection box is characterized in that a dust collection box (71) is arranged in the dust collection box (7), the top surface of the dust collection box (71) is open, a material taking opening (72) is formed in the side wall of the dust collection box (7), and the dust collection box (71) can be separated from the dust collection box (7) through the material taking opening (72).
10. The apparatus for retreading damaged asphalt road of urban street as claimed in claim 9, wherein: a handle (73) is arranged on the side wall of the dust collection box (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121851685.2U CN215366687U (en) | 2021-08-09 | 2021-08-09 | Damaged bituminous paving of urban street renovates device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121851685.2U CN215366687U (en) | 2021-08-09 | 2021-08-09 | Damaged bituminous paving of urban street renovates device |
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| Publication Number | Publication Date |
|---|---|
| CN215366687U true CN215366687U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121851685.2U Active CN215366687U (en) | 2021-08-09 | 2021-08-09 | Damaged bituminous paving of urban street renovates device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369991A (en) * | 2022-02-23 | 2022-04-19 | 董慧玲 | Damaged bituminous road surface retreading machine in urban street |
| CN115538258A (en) * | 2022-10-27 | 2022-12-30 | 安徽景徽建设有限公司 | Municipal administration road paver |
-
2021
- 2021-08-09 CN CN202121851685.2U patent/CN215366687U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369991A (en) * | 2022-02-23 | 2022-04-19 | 董慧玲 | Damaged bituminous road surface retreading machine in urban street |
| CN115538258A (en) * | 2022-10-27 | 2022-12-30 | 安徽景徽建设有限公司 | Municipal administration road paver |
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