Highway crack treatment device for highway engineering
By integrating components such as cameras, air blowing systems, cleaning brushes, and smoothing frames into the highway crack repair device, the problems of low cleaning efficiency and inaccurate material filling in existing devices have been solved, achieving efficient and accurate crack repair results.
Patent Information
- Application Number
- CN202520254014.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-18
AI Technical Summary
Existing highway crack repair equipment is inefficient at cleaning dust and debris, and the material is difficult to fill the cracks accurately, resulting in waste and poor repair quality.
A highway crack treatment device was designed, equipped with a camera, an air blowing system, a cleaning brush, a smoothing frame, and a mixing paddle. The camera positions the device, the air blowing system removes debris, the cleaning brush rotates to clean the cracks, the smoothing frame fills the cracks with material, and the mixing paddle mixes the material to ensure that the material is accurately filled into the cracks.
It enables efficient cleaning of debris from cracks, ensures accurate material filling, improves repair efficiency and quality, reduces material waste, and guarantees the aesthetics and effectiveness of the repair.
Smart Images
Figure CN223805394U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to highway crack treatment technical field, concretely is highway crack treatment device for highway engineering. BACKGROUND
[0002] Highway crack treatment is a very important part in highway maintenance and repair, can effectively prolong the service life of pavement and improve the driving safety, the general steps of highway crack treatment include crack detection, clean crack, select suitable treatment method, fill and repair, compaction and maintenance, regular inspection and maintenance etc, the method generally has pitch grouting, hot slurry injection, crack sealant etc, through scientific and reasonable highway crack treatment, can keep the flatness and safety of highway pavement, improve the driving comfort, prolong the service life of highway, reduce maintenance cost, it has important significance to highway maintenance and traffic safety,
[0003] The existing highway crack treatment device, in use, in the highway crack treatment process, generally first the dust and sundries at the crack are cleaned up and then fill the crack through pouring pitch mixture, when cleaning, dust and sundries in the crack are generally cleaned up manually, manual cleaning is relatively slow, leading to low cleaning efficiency, and the crack treatment device causes the crack to be shielded during movement in actual operation process, leading to that the filling material cannot accurately fall into the inside of the crack, and the material is prone to waste. UTILITY MODEL CONTENT
[0004] The utility model discloses a highway crack treatment device for highway engineering, which can automatically clean the sundries in the crack, has high cleaning efficiency, can accurately inject the material into the inside of the crack, ensures the highway repair quality and prevents the material from being wasted.
[0005] To achieve the above object, the utility model provides the following technical scheme: a highway crack treatment device for highway engineering, which comprises a trolley provided with universal wheels and a push frame at the bottom and top respectively, and a storage tank arranged on the trolley, wherein a stirring paddle is arranged in the storage tank; a discharge pipe is arranged at the bottom of the trolley and communicates with the bottom of the storage tank, a seal plate in the shape of L and rotatable is arranged below the discharge pipe, the lower end of the discharge pipe is attached to the top of the seal plate, and the seal plate is used for sealing the discharge pipe; a blowing pipe and a cleaning brush are arranged on the right side of the discharge pipe from left to right, a blowing nozzle is arranged on the bottom of the blowing pipe and inclined downward away from the cleaning brush, a first motor is arranged at the top of the trolley, the output shaft of the first motor is fixedly connected to the side of the top of the cleaning brush away from the blowing pipe, a filter cover is arranged on the input end of a blower, and the output end of the blower is communicated with the blowing pipe through a pipeline; a second camera and a trowel frame are arranged on the left side of the discharge pipe from left to right.
[0006] In order to easily shoot the crack on the road, easily adjust the position of the blowing nozzle, as a kind of road crack treatment device for highway engineering of the utility model, the top of the cart is equipped with a bracket in the shape of "7", and a first camera is arranged at the corner inside the bracket; the bracket is located at the side of the air blower away from the first motor, and the top of the bracket is equipped with a control display screen electrically connected with the first camera and the second camera.
[0007] In order to protect the first camera, as a kind of road crack treatment device for highway engineering of the utility model, the side of the blowing pipe away from the cleaning brush is obliquely equipped with a splash-proof plate fixedly connected with the bottom of the cart.
[0008] In order to easily stir the filler in the storage tank, as a kind of road crack treatment device for highway engineering of the utility model, the stirring paddle comprises a vertical rotating shaft, a spiral blade, a scraper, a connecting rod and an auger; the spiral blade is spirally arranged on the outer wall of the rotating shaft, the scraper is fixedly connected with the outer wall of the rotating shaft through the connecting rod, and the side of the scraper away from the connecting rod is attached to the inner wall of the storage tank; the auger is vertically arranged at the lower end of the rotating shaft, the auger is located in the discharge pipe, and the auger is attached to the inner wall of the discharge pipe; the storage tank is equipped with a second motor, the output shaft of the second motor is coaxially fixedly connected with the rotating shaft, and the bottom of the storage tank is in the shape of a funnel.
[0009] In order to easily heat the filler, as a kind of road crack treatment device for highway engineering of the utility model, an electric heating layer is arranged in the interlayer at the bottom of the storage tank.
[0010] In order to realize the automatic rotation of the sealing plate, as a kind of road crack treatment device for highway engineering of the utility model, a third motor is embedded in the bottom of the cart, and the output shaft of the third motor is arranged at the top of the sealing plate.
[0011] Compared with the prior art, the utility model has the beneficial effects as follows:
[0012] The first camera of the utility model shoots the crack on the road surface, easily moves the blowing nozzle above the crack, starts the air blower, blows out the gas in the blowing pipe from the blowing nozzle, and easily blows out the sundries in the road crack; the third motor is started, the cleaning brush is reciprocally rotated by 180°, and the sundries blown out of the road crack are easily cleaned to both sides; after cleaning, the second camera is used to easily move the discharge pipe above the crack, open the discharge pipe, and make the filler accurately fall into the inside of the gap; the second camera can be used to check the discharging condition, and avoid the waste of the material; when the cart is moved, the screed frame is moved, the material at the top of the crack is pushed and pressed to the middle of the crack, the crack is filled, the material is scraped, the crack filling area is small, the appearance is good, and the crack filling effect is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 is a structural schematic view of the utility model;
[0014] Figure 2 is Figure 1 A-A direction structural schematic view.
[0015] In the figure: 1, universal wheel; 2, push frame; 3, trolley; 4, storage tank; 5, discharge pipe; 6, sealing plate; 7, blowing pipe; 8, cleaning brush; 9, blowing nozzle; 10, first motor; 11, air blower; 12, filter cover; 13, second camera; 14, troweling frame; 15, support; 16, first camera; 17, control display screen; 18, splash guard; 19, rotating shaft; 20, spiral blade; 21, scraper; 22, connecting rod; 23, auger; 24, second motor; 25, electric heating layer; 26, third motor. DETAILED DESCRIPTION
[0016] Please refer to Figure 1 and 2 , a highway crack treatment device for highway engineering, including the trolley 3 that bottom and top are equipped with universal wheel 1 and push frame 2 respectively, the storage tank 4 that is equipped on the trolley 3, is equipped with stirring paddle in the storage tank 4;The trolley 3 bottom is equipped with the discharge pipe 5 that is communicated with the bottom of storage tank 4, the lower of discharge pipe 5 is equipped with the sealing plate 6 that is L-shaped and rotatable, and the lower end of discharge pipe 5 is attached to the top of sealing plate 6, and sealing plate 6 is used for sealing discharge pipe 5;The right side of discharge pipe 5 is sequentially equipped with blowing pipe 7 and cleaning brush 8 from left to right, the bottom of blowing pipe 7 is inclined downward and is provided with blowing nozzle 9 in the direction away from cleaning brush 8, the top of trolley 3 is equipped with first motor 10 and air blower 11, the output shaft of first motor 10 is fixedly connected with the top of cleaning brush 8 away from one side of blowing pipe 7, the input end of air blower 11 is equipped with filter cover 12, and the output end of air blower 11 is communicated with blowing pipe 7 through pipeline;The left side of discharge pipe 5 is sequentially equipped with second camera 13 and troweling frame 14 from left to right;The top of trolley 3 is equipped with "7" shaped support 15, and the corner inside support 15 is equipped with first camera 16;Support 15 is located on the side of air blower 11 away from first motor 10, and the top of push frame 2 is equipped with control display screen 17 that is electrically connected with first camera 16 and second camera 13.
[0017] In the embodiment, the trolley 3 is easily moved by the universal wheels 1 and the push frame 2, the first camera 16 is installed on the support 15, the first camera 16 is easily used to shoot the cracks on the road surface, the control display screen 17 is used to display the picture shot by the first camera 16, and the air blowing nozzle 9 is easily moved above the cracks; the air blower 11 is started, the gas in the air blowing pipe 7 is blown out from the air blowing nozzle 9, and the sundries in the highway cracks are easily cleaned and blown out; the third motor 26 is started, the cleaning brush 8 is reciprocatingly rotated by 180 degrees, and the sundries blown out from the highway cracks are easily cleaned to the two sides; after cleaning, the second camera 13 is used to move the discharge pipe 5 above the cracks, the sealing plate 6 is rotated, the discharge pipe 5 is opened, and the filling material can be accurately dropped into the inside of the gap; the discharging condition can be checked by the second camera 13, and the material is avoided from being wasted; after filling, the material on the top of the cracks is pushed and pressed into the middle of the cracks when the trowel frame 14 moves, the material is scraped flat during the joint filling, the joint filling area is small, the joint filling is good in appearance, and the joint filling effect is ensured.
[0018] The first camera 16 is installed on the support 15, the first camera 16 is easily used to shoot the cracks on the road surface, and the air blowing nozzle 9 and the discharge pipe 5 are easily moved above the cracks.
[0019] As a technical optimization scheme of the utility model, the splash-proof plate 18 is obliquely arranged on the side, away from the cleaning brush 8, of the air blowing pipe 7 and is fixedly connected with the bottom of the trolley 3.
[0020] In the embodiment, the splash-proof plate 18 avoids the small stones blown up by the air blowing nozzle 9 from splashing on the first camera 16, and plays a protection role.
[0021] As a technical optimization scheme of the utility model, the stirring paddle comprises a vertical rotating shaft 19, a spiral blade 20, a scraper 21, a connecting rod 22 and an auger 23; the spiral blade 20 is spirally arranged on the outer wall of the rotating shaft 19, the scraper 21 is fixedly connected with the outer wall of the rotating shaft 19 through the connecting rod 22, and the side, away from the connecting rod 22, of the scraper 21 is attached to the inner wall of the storage tank 4; the auger 23 is vertically arranged at the lower end of the rotating shaft 19, the auger 23 is located in the discharge pipe 5, and the auger 23 is attached to the inner wall of the discharge pipe 5; the second motor 24 is arranged on the storage tank 4, the output shaft of the second motor 24 is coaxially and fixedly connected with the rotating shaft 19, and the bottom of the storage tank 4 is funnel-shaped.
[0022] In the embodiment, the second motor 24 is started, the stirring paddle rotates, the rotating shaft 19 drives the spiral blade 20, the scraper 21, the connecting rod 22 and the auger 23 to rotate synchronously, the spiral blade 20 and the scraper 21 are easy to uniformly mix and stir the crack treatment material in the storage tank 4, and the scraper 21 is easy to clean the material on the inner wall of the storage tank 4 when rotating; the auger 23 is easy to push the material in the storage tank 4 downwards when rotating, and the auger 23 is easy to clean the material on the inner wall of the discharge pipe 5, so as to avoid the material from solidifying on the discharge pipe 5 and causing the discharge pipe 5 to be blocked; and the auger 23 rotates at a uniform speed, so that the material is discharged uniformly.
[0023] As a technical optimization scheme of the utility model, the electric heating layer 25 is arranged in the interlayer at the bottom of the storage tank 4.
[0024] In the embodiment, the material for treating the highway cracks contains asphalt, and the asphalt will solidify when the temperature is too low; the electric heating layer 25 can improve the fluidity of the asphalt, so as to avoid the asphalt from solidifying in the storage tank 4.
[0025] As a technical optimization scheme of the utility model, the third motor 26 is embedded at the bottom of the cart 3, and the output shaft of the third motor 26 is arranged at the top of the sealing plate 6.
[0026] In the embodiment, the third motor 26 is started, so that the sealing plate 6 can rotate, and the sealing plate 6 is easy to open or close the discharge pipe 5; the discharge pipe 5 can be sealed at a position without cracks, so as to avoid the material from flowing downwards.
[0027] The working principle and use process of the utility model are as follows:
[0028] The universal wheel 1 and the push frame 2 are easy to push the cart 3 to move, the first camera 16 is installed on the support 15, the first camera 16 is easy to shoot the cracks on the road surface, the control display screen 17 displays the picture shot by the first camera 16, and the air blowing nozzle 9 is easy to be moved above the cracks; the air blower 11 is started, the gas in the air blowing pipe 7 is blown out from the air blowing nozzle 9, the sundries in the highway cracks are easy to be cleaned and blown out; the third motor 26 is started, and the cleaning brush 8 rotates reciprocatingly by 180°, so that the sundries blown out from the highway cracks are easy to be cleaned to both sides; after cleaning, the second camera 13 is used to move the discharge pipe 5 above the cracks, the sealing plate 6 rotates, the discharge pipe 5 is opened, so that the filling material can accurately fall into the inside of the gap; the second camera 13 can be used to check the discharging condition, so as to avoid the material from being wasted; when the cart 3 moves, the material on the top of the cracks is easy to be pushed to the middle of the cracks when the trowel frame 14 moves, the crack is filled and the material is scraped at the same time, the crack filling area is small, the appearance is good, and the crack filling effect is ensured.
[0029] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A highway crack processing device for highway engineering, comprising a trolley (3) provided with universal wheels (1) and a push frame (2) at the bottom and top respectively, a storage tank (4) provided on the trolley (3), and a stirring paddle provided in the storage tank (4); characterized in that: The trolley (3) bottom is provided with a discharge pipe (5) communicated with the bottom of the storage tank (4), the lower side of the discharge pipe (5) is provided with an L-shaped and rotatable sealing plate (6), and the lower end of the discharge pipe (5) is attached to the top of the sealing plate (6), and the sealing plate (6) is used for sealing the discharge pipe (5); the right side of the discharge pipe (5) is sequentially provided with a blowing pipe (7) and a cleaning brush (8) from left to right, the bottom of the blowing pipe (7) is inclined downward to the direction away from the cleaning brush (8) and is provided with a blowing nozzle (9), the top of the trolley (3) is provided with a first motor (10) and a blower (11), the output shaft of the first motor (10) is fixedly connected to the top of the cleaning brush (8) away from the blowing pipe (7), the input end of the blower (11) is provided with a filter cover (12), and the output end of the blower (11) is communicated with the blowing pipe (7) through a pipeline; the left side of the discharge pipe (5) is sequentially provided with a second camera (13) and a smoothing frame (14) from left to right.
2. A road crack processing device for road works as claimed in claim 1, wherein: The top of the trolley (3) is provided with a "7" shaped support (15), and the corner inside the support (15) is provided with a first camera (16); the support (15) is located on the side of the blower (11) away from the first motor (10), and the top of the trolley (2) is provided with a control display screen (17) electrically connected with the first camera (16) and the second camera (13).
3. A road crack processing device for road engineering according to claim 1, characterized in that: The side of the blowing pipe (7) away from the cleaning brush (8) is inclined and provided with a splash-proof plate (18) fixedly connected to the bottom of the trolley (3).
4. A road crack processing device for road works as claimed in claim 1, wherein: The stirring paddle comprises a vertical rotating shaft (19), a spiral blade (20), a scraper (21), a connecting rod (22) and an auger (23); the spiral blade (20) is spirally arranged on the outer wall of the rotating shaft (19), the scraper (21) is fixedly connected to the outer wall of the rotating shaft (19) through the connecting rod (22), and the side of the scraper (21) away from the connecting rod (22) is attached to the inner wall of the storage tank (4); the auger (23) is vertically arranged at the lower end of the rotating shaft (19), the auger (23) is located in the discharge pipe (5), and the auger (23) is attached to the inner wall of the discharge pipe (5), the storage tank (4) is provided with a second motor (24), the output shaft of the second motor (24) is coaxially fixedly connected to the rotating shaft (19), and the bottom of the storage tank (4) is funnel-shaped.
5. A road crack processing device for road engineering according to claim 1, characterized in that: An electric heating layer (25) is arranged in the interlayer of the bottom of the storage tank (4).
6. A road crack processing device for road works as claimed in claim 1, wherein: The bottom of the trolley (3) is embedded with a third motor (26), and the output shaft of the third motor (26) is arranged at the top of the sealing plate (6).