CN221545239U

CN221545239U - Road and bridge shallow crack repairing device

Info

Publication number: CN221545239U
Application number: CN202322955004.2U
Authority: CN
Inventors: 李玉峰
Original assignee: Shandong Anshunda Road And Bridge Engineering Co ltd
Current assignee: Shandong Anshunda Road And Bridge Engineering Co ltd
Priority date: 2023-11-01
Filing date: 2023-11-01
Publication date: 2024-08-16
Anticipated expiration: 2033-11-01

Abstract

The utility model relates to the field of repairing devices, in particular to a road and bridge shallow crack repairing device. Technical problems: the existing repairing device is used for repairing asphalt filled into gaps by adopting manual work and auxiliary mechanisms in the road and bridge repairing process, and stones or broken stones in the gaps are difficult to remove, so that the asphalt is difficult to fully fill in the gaps, and the gaps are more, so that the problems of cracking and peeling of the road surface are easy to occur. The technical scheme is as follows: the utility model provides a road and bridge shallow crack patching device includes box, cleans subassembly, stirring subassembly, second flexible push rod and scraper blade. The cleaning assembly capable of cleaning sand and stones in the gaps is added, the first telescopic push rod is used for pushing the hairbrush, so that the hairbrush can be extended into the gaps to bring out sand and stones, sand and stones in the gaps can be effectively removed, asphalt can be fully filled in the gaps in the repairing process, the cleaning assembly is superior to the existing repairing device, and the cleaning assembly is suitable for repairing gaps of roads and bridges.

Description

Road and bridge shallow crack repairing device

Technical Field

The utility model relates to the field of repairing devices, in particular to a road and bridge shallow crack repairing device.

Background

The road and bridge can deform and concentrate stress due to temperature change, load effect, foundation settlement and other reasons, cracks are generated, the generation of cracks can affect the structural safety and service life of the bridge, so that the cracks are found and repaired in time, the existing repairing device is used for repairing the road and bridge by filling asphalt into the cracks by adopting manual work and auxiliary mechanisms in the repairing process of the road and bridge, and the stone or broken stone in the cracks is difficult to clean, so that the asphalt is difficult to fully fill in the cracks, more gaps are left, and the problem that cracks and flaking of the pavement are easy to occur is solved; therefore, we propose a road and bridge shallow crack repairing device so as to solve the above-mentioned problems.

Disclosure of utility model

In order to overcome the problems that asphalt is filled into gaps by adopting a manual and auxiliary mechanism to repair in the road and bridge repairing process, stones or broken stones in the gaps are difficult to remove, so that the asphalt is difficult to fully fill in the gaps, and the gaps are more, so that the pavement is easy to crack and peel.

The technical scheme of the utility model is as follows: the utility model provides a road and bridge shallow layer crack patching device, including the box, clean subassembly, stirring subassembly, flexible push rod of second and scraper blade, the holding tank that is used for holding cleaning the subassembly is offered to the front lower extreme of box, and the internally mounted of holding tank has the subassembly that cleans that is used for cleaning the inside grit of gap, and the upper end of box is equipped with the stirring subassembly that is used for stirring pitch to prevent to solidify, and the lower extreme center department of box is equipped with flexible push rod of second, and the inside of flexible push rod of second is equipped with the driver, and the scraper blade that is used for strickling off pitch is installed to the lower extreme of flexible push rod of second.

Preferably, the staff pours pitch into the jar internal, close the lid from the upper end, start the second drive end and make equipment operation, the second drive end drives the second pivot and rotates, thereby the second pivot drives the stirring rod and rotates, the stirring rod sets up to the screw thread form, can turn over the pitch of bottom to the surface, can prevent solidification or deposit with the inside pitch stirring of jar body, start first drive end, first drive end drives first pivot and rotates, thereby first pivot drives multiunit brush and rotates, staff thrust unit, when reaching crack department, start first flexible push rod, first flexible push rod promotes the horizontal pole, drive the brush downwards, can effectively impel the brush in the crack, let the grit in the brush take out the crack, the water pump is taken out jar internal portion pitch, the pitch is spouted from the shower nozzle, the second flexible push rod promotes the scraper blade, laminate ground department with the scraper blade, the pitch is through the striking off of V type scraper blade afterwards, V type scraper blade can evenly strike off the pitch, make the road surface more level and smooth and more, travelling crane's travelling comfort and security have been improved.

Preferably, the cleaning assembly comprises a hairbrush, a connecting rod, a first movable sleeve, a first telescopic push rod, a second movable sleeve, a first driving end, a cross rod, a first rotating shaft and a fixed column, wherein the fixed column is fixed on two sides of the accommodating groove, one end of the connecting rod is movably connected to the outer side of the fixed column, one end of the connecting rod, which is far away from the fixed column, is movably connected with the first rotating shaft, and the hairbrush can move up and down according to the connecting rod through the connecting rod and the fixed column.

Preferably, the outer side of the first rotating shaft is sleeved with a plurality of groups of brushes for sweeping sand and stones in the gaps, the plurality of groups of brushes are linearly arranged along the outer side of the rotating shaft, the first driving end is installed at one end of the rotating shaft, a cross rod is fixed between the two groups of connecting rods, the first driving end drives the first rotating shaft to rotate, and accordingly the first rotating shaft drives the plurality of groups of brushes to rotate.

Preferably, the second movable sleeve is arranged at the upper end of the cross rod, the first telescopic push rod is movably connected to the second movable sleeve, the first movable sleeve is movably connected to one end of the first telescopic push rod, which is far away from the second movable sleeve, the first movable sleeve is fixed to the upper end of the accommodating groove, the height of the hairbrush can be adjusted by utilizing the first telescopic rod, and gaps with different depths can be cleaned inside.

Preferably, the stirring assembly comprises a tank body, a pump body, a pipeline, a spray head, a cover, a second driving end, a second rotating shaft and a stirring rod, wherein the cover is sleeved on the upper end of the tank body, the stirring rod is arranged at the lower end of the cover, the second rotating shaft is arranged at the upper end of the stirring rod, the second rotating shaft penetrates through the cover to be connected with the second driving end, the second driving end drives the second rotating shaft to rotate, the second rotating shaft drives the stirring rod to rotate, the stirring rod is in a threaded shape, and asphalt at the bottom can be turned to the surface.

As the preference, the lower extreme center department of jar body has seted up the circulation hole, and the pipeline is installed to the lower extreme of circulation hole, and pipeline and jar body junction are equipped with the pump body, and the lower extreme of pipeline is equipped with the shower nozzle that is used for evenly discharging pitch, discharges pitch through the pump body, can accurate control pitch exhaust volume, reduces the waste of pitch.

Preferably, the push rod for facilitating the pushing of the worker is arranged at the rear end of the box, two groups of rollers for facilitating the moving device are arranged at the lower end of the box, the two groups of rollers are adjacently arranged, the worker utilizes the handle pushing device, and the box is not in direct contact with asphalt, so that the temperature transmission is reduced.

The utility model has the beneficial effects that:

1. Compared with the traditional method of manually filling asphalt into the gap for repairing, the stone or broken stone in the gap is difficult to remove, so that the asphalt is difficult to fully fill in the gap, the reserved gaps are more, the problem that the pavement is easy to crack and peel is solved, a cleaning component capable of cleaning the sand in the gap is additionally arranged, the brush is pushed by the first telescopic push rod, so that the brush can be extended into the gap to bring sand out of the gap, sand in the gap can be effectively removed, the asphalt can fully fill the gap in the repairing process, the existence of the gaps is reduced, the sealing performance and durability of the repairing can be enhanced, the road and bridge repairing effect is improved, the repairing device is superior to the existing repairing device, the repairing device is suitable for repairing the road and bridge gap, workers pour the asphalt into a tank body, cap is closed from the upper end, starting a second driving end to enable equipment to operate, the second driving end drives a second rotating shaft to rotate, so that the second rotating shaft drives a stirring rod to rotate, the stirring rod is arranged into a thread shape, asphalt at the bottom can be turned over to the surface, the asphalt inside a tank body can be uniformly stirred to prevent solidification or sedimentation, the first driving end is started, the first driving end drives the first rotating shaft to rotate, so that the first rotating shaft drives a plurality of groups of brushes to rotate, a worker pushing device is started when reaching a crack, the first telescopic pushing rod pushes a cross rod, the brushes are driven to move downwards, the brushes can be effectively pushed into the crack, the brushes can be led to carry sand in the crack out, a water pump pumps the asphalt inside the tank body to be pulled out, the asphalt is sprayed out from a spray head, the second telescopic pushing rod pushes the scraping plate, the scraping plate is attached to the ground, then the asphalt can be uniformly scraped by the V-shaped scraping plate through scraping by the V-shaped scraping plate, the road surface is smoother, and the comfort and the safety of driving are improved.

2. The brush that cleans the subassembly can sweep the grit in the gap, and the brush that gets deep into the gap can clear away grit and impurity that adheres to in the gap, reduces the production of space and bubble, guarantees that repair material can fully fill the gap.

3. The stirring rod of the stirring assembly carries out spiral stirring on the asphalt in the tank body, if the asphalt is not stirred for a long time, the components therein can be precipitated, so that the asphalt performance is reduced, and the precipitation can be prevented and the asphalt performance is kept stable by continuous stirring.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of a cleaning assembly according to the present utility model;

FIG. 4 is a schematic view of a stirring assembly according to the present utility model;

fig. 5 is a schematic view showing the internal structure of the stirring assembly according to the present utility model.

Reference numerals illustrate: 1. a case; 2. a cleaning assembly; 201. a brush; 202. a connecting rod; 203. a first movable sleeve; 204. a first telescopic push rod; 205. a second movable sleeve; 206. a first drive end; 207. a cross bar; 208. fixing the column; 209. a first rotating shaft; 3. a stirring assembly; 301. a tank body; 302. a pump body; 303. a pipe; 304. a spray head; 305. a cover; 306. a second drive end; 307. a second rotating shaft; 308. a stirring rod; 4. the second telescopic push rod; 5. a scraper.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1-2, the present utility model provides an embodiment: the utility model provides a road and bridge shallow layer crack patching device, including box 1, clean subassembly 2, stirring subassembly 3, flexible push rod of second 4 and scraper blade 5, the holding tank that is used for holding and cleans subassembly 2 is offered to the anterior lower extreme of box 1, the internally mounted of holding tank has and is used for cleaning the inside grit in gap and cleans subassembly 2, the upper end of box 1 is equipped with and is used for stirring pitch and prevents the stirring subassembly 3 that solidifies, the lower extreme center department of box 1 is equipped with flexible push rod of second 4, the inside of flexible push rod of second 4 is equipped with the driver, the scraper blade 5 that is used for strickling off pitch is installed to the lower extreme of flexible push rod of second 4.

Referring to fig. 2-3, the cleaning assembly 2 includes a brush 201, a connecting rod 202, a first movable sleeve 203, a first telescopic push rod 204, a second movable sleeve 205, a first driving end 206, a cross rod 207, a first rotating shaft 209 and a fixed column 208, wherein the fixed column 208 is fixed on two sides of the accommodating groove, one end of the connecting rod 202 is movably connected to the outer side of the fixed column 208, one end of the connecting rod 202, which is far away from the fixed column 208, is movably connected to the first rotating shaft 209, the brush 201 can move up and down according to the connecting rod 202 through the movable connection of the connecting rod 202, a plurality of groups of brushes 201 for cleaning sand and stones in gaps are sleeved on the outer side of the first rotating shaft 209, the plurality of groups of brushes 201 are linearly arranged along the outer side of the rotating shaft, the first driving end 206 is installed at one end of the rotating shaft, the cross rod 207 is fixed between the two groups of connecting rods 202, and the first driving end 206 drives the first rotating shaft 209 to rotate, so that the first rotating shaft 209 drives the plurality of groups of brushes 201 to rotate.

Referring to fig. 4-5, a second movable sleeve 205 is installed at the upper end of the cross rod 207, a first telescopic push rod 204 is movably connected to the inside of the second movable sleeve 205, a first movable sleeve 203 is movably connected to one end of the first telescopic push rod 204 far away from the second movable sleeve 205, the first movable sleeve 203 is fixed at the upper end of the accommodating groove, the height of the brush 201 can be adjusted by using the first telescopic rod, gaps with different depths can be cleaned inside, the stirring assembly 3 comprises a tank 301, a pump body 302, a pipeline 303, a spray head 304, a cover 305, a second driving end 306, a second rotating shaft 307 and a stirring rod 308, the cover 305 is sleeved at the upper end of the tank 301, a stirring rod 308 is arranged at the lower end of the cover 305, the upper end of the stirring rod 308 is provided with the second rotating shaft 307, the second rotating shaft 307 passes through the cover 305 and is connected with the second driving end 306, the second driving end 306 drives the second rotating shaft 307 to rotate, the stirring rod 308 is arranged in a thread shape, and asphalt at the bottom can be turned to the surface.

Referring to fig. 5, in this embodiment, a flow hole is formed in the center of the lower end of the tank 301, a pipe 303 is installed at the lower end of the flow hole, a pump body 302 is disposed at the joint of the pipe 303 and the tank 301, a nozzle 304 for uniformly discharging asphalt is disposed at the lower end of the pipe 303, asphalt is discharged through the pump body 302, the amount of asphalt discharged can be precisely controlled, the waste of asphalt is reduced, a push rod for facilitating the pushing of a worker is installed at the rear end of the box 1, two sets of rollers for facilitating the moving device are installed at the lower end of the box 1, the two sets of rollers are adjacently disposed, the worker uses a handle pushing device, and the box 1 is not in direct contact with asphalt, so that the temperature transfer is reduced.

When working, a worker pours asphalt into the tank 301, covers the cover 305 from the upper end, starts the second driving end 306 to enable equipment to operate, and the second driving end 306 drives the second rotating shaft 307 to rotate, so that the second rotating shaft 307 drives the stirring rod 308 to rotate, the stirring rod 308 is in a thread shape, and asphalt at the bottom can be turned over to the surface;

The first driving end 206 is started, the first driving end 206 drives the first rotating shaft 209 to rotate, so that the first rotating shaft 209 drives the plurality of groups of brushes 201 to rotate, when a worker pushes the device to reach a crack, the first telescopic push rod 204 is started, the first telescopic push rod 204 pushes the cross rod 207 to drive the brushes 201 downwards, the brushes 201 can be effectively pushed into the crack, the brushes 201 can be led out of sand stones in the crack, the water pump pumps out asphalt in the tank 301, and the asphalt is sprayed out from the spray head 304;

The second telescopic push rod 4 pushes the scraping plate 5 to attach the scraping plate 5 to the ground, then asphalt is scraped to be flat through the V-shaped scraping plate 5, the V-shaped scraping plate 5 can uniformly scrape the asphalt, the road surface is smoother, the travelling comfort and the travelling safety are improved, and the steps are repeated.

Through the above steps, the second driving end 306 drives the second rotating shaft 307 to rotate, thereby the second rotating shaft 307 drives the stirring rod 308 to rotate, the stirring rod 308 is arranged into a thread shape, asphalt at the bottom can be turned over to the surface, precipitation can be prevented by continuous stirring, the asphalt is kept stable in performance, the first driving end 206 drives the first rotating shaft 209 to rotate, thereby the first rotating shaft 209 drives the plurality of groups of brushes 201 to rotate, the worker pushing device starts the first telescopic pushing rod 204 when reaching a crack, the first telescopic pushing rod 204 pushes the cross rod 207 to drive the brushes 201 downwards, the brushes 201 can be effectively pushed into the cracks, sand and stones in the cracks can be brought out by the brushes 201, the brushes 201 penetrating into the cracks can remove sand and stones and impurities attached to the cracks, the generation of gaps and bubbles is reduced, and the repairing material can be fully filled in the cracks is ensured.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. A road and bridge shallow crack repairing device comprises a box body (1); the method is characterized in that: still including cleaning subassembly (2), stirring subassembly (3), flexible push rod of second (4) and scraper blade (5), the holding tank that is used for holding cleaning subassembly (2) is offered to box (1) front portion lower extreme, and the internally mounted of holding tank has cleaning subassembly (2) that are used for cleaning the inside grit of gap, and the upper end of box (1) is equipped with stirring subassembly (3) that are used for stirring pitch to prevent to solidify, and the lower extreme center department of box (1) is equipped with flexible push rod of second (4).

2. The road and bridge shallow crack repairing device according to claim 1, wherein: cleaning assembly (2) including brush (201), connecting rod (202), first movable sleeve (203), first flexible push rod (204), second movable sleeve (205), first drive end (206), horizontal pole (207), first pivot (209) and fixed column (208), both sides in the holding tank are fixed in to fixed column (208), the one end of connecting rod (202) is all swing joint in the outside of fixed column (208), one end swing joint that fixed column (208) was kept away from to connecting rod (202) has first pivot (209), the inside of flexible push rod of second (4) is equipped with the driver, scraper blade (5) that are used for strickling off pitch are installed to the lower extreme of flexible push rod of second (4).

3. The road and bridge shallow crack repairing device according to claim 2, wherein: the outside cover of first pivot (209) is equipped with multiunit brush (201) that are used for sweeping away the grit in the gap, and multiunit brush (201) are along the outside linear arrangement of pivot, and first drive end (206) is installed to one end of pivot, is fixed with horizontal pole (207) between two sets of connecting rods (202).

4. A road and bridge shallow crack repairing device according to claim 3, wherein: the second movable sleeve (205) is installed to the upper end of horizontal pole (207), and the inside swing joint of second movable sleeve (205) has first flexible push rod (204), and the one end swing joint that second movable sleeve (205) was kept away from to first flexible push rod (204) has first movable sleeve (203), and the upper end in holding tank is fixed in to first movable sleeve (203).

5. The road and bridge shallow crack repairing device according to claim 1, wherein: the stirring assembly (3) comprises a tank body (301), a pump body (302), a pipeline (303), a spray head (304), a cover (305), a second driving end (306), a second rotating shaft (307) and a stirring rod (308), wherein the cover (305) is sleeved at the upper end of the tank body (301), the stirring rod (308) is arranged at the lower end of the cover (305), the second rotating shaft (307) is arranged at the upper end of the stirring rod (308), and the second rotating shaft (307) penetrates through the cover (305) to be connected with the second driving end (306).

6. The road and bridge shallow crack repairing device according to claim 5, wherein: the center of the lower end of the tank body (301) is provided with a flow hole, the lower end of the flow hole is provided with a pipeline (303), the joint of the pipeline (303) and the tank body (301) is provided with a pump body (302), and the lower end of the pipeline (303) is provided with a spray head (304) for uniformly discharging asphalt.

7. The road and bridge shallow crack repairing device according to claim 1, wherein: the push rod for facilitating the pushing of staff is installed at the rear end of box (1), and two sets of gyro wheels for facilitating the mobile device are installed to the lower extreme of box (1), and two sets of gyro wheels are adjacent to be set up.