Ground crack repairing device
By designing an automated ground crack repair device, using repair vehicles and multiple components to achieve automatic cleaning, stirring and filling, the inefficiency problem caused by relying on a large number of workers' handheld devices in the prior art is solved, and efficient and cost-saving repair results are achieved.
Patent Information
- Application Number
- CN202421306954.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The existing ground crack repair technology relies on a large number of workers to hold equipment, which is less efficient and has too high time cost.
Design a ground crack repair device, including repair vehicle, cleaning component, caulking component, stirring component, rotating component and smoothing component, use the repair vehicle to realize the movement of instruments and materials, automatically clean, stir and caulk, and improve repair efficiency.
Through automated repair processes, human resources are saved, the efficiency of ground repair is improved, and time and cost are reduced.
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of ground crack treatment, and in particular relates to a ground crack repairing device. Background Art
[0002] After the highway is built and opened to traffic, it will be subjected to wear and impact from wheels, erosion and damage from heavy rain, floods, sand, ice and snow, sun exposure, disease, etc., as well as human damage and certain defects left over from construction, which will cause cracks in the road surface. These cracks will reduce the quality of the road. In order to improve the quality of the road, it is often necessary to repair the road surface.
[0003] At present, when repairing cracks on the road surface, detection, cleaning and repair are often carried out manually. Such work requires a lot of human resources. At the same time, manual repair is inefficient and time-consuming.
[0004] Therefore, in view of the problem that workers often use handheld tools to detect, clean and repair the existing ground cracks, which is time-consuming, labor-intensive and inefficient, a ground crack repairing device is designed to replace workers to clean and repair the ground cracks. Utility Model Content
[0005] In order to overcome the existing ground cracks, a large number of workers often use handheld tools to detect, clean and repair them, which leads to low efficiency.
[0006] The technical solution of the utility model is: a ground crack repairing device, including a repairing vehicle with a camera installed at the bottom, a cleaning component, a caulking component, a stirring component, a rotating component, and a smoothing component; the repairing vehicle is installed with a display device located in the cab and connected to the camera, the repairing vehicle is installed with a cleaning component for cleaning cracks, the repairing vehicle is installed with a caulking component, the caulking component is installed with a stirring component, a rotating component for adjusting the angles of the cleaning component and the caulking component is installed at the bottom of the repairing vehicle, and a smoothing component is arranged at the rear side of the repairing vehicle.
[0007] Preferably, the repair vehicle is used to move the equipment and materials, the cleaning component cleans the cracks and the ground, the stirring component mixes the raw materials to form a caulking material, the caulking component injects the filler into the gap to fill the gap, and the smoothing component smoothes the caulking material after the filling is completed.
[0008] Preferably, the cleaning component includes a water barrel and a high-pressure nozzle; a water barrel filled with pure water is installed on the repair vehicle, and a high-pressure nozzle connected to the water barrel through a hose is arranged at the bottom of the repair vehicle. The high-pressure nozzle sprays the pure water in the water barrel in the form of a high-pressure water gun. The high-pressure water gun has a strong impact force and can wash away dust and debris on the ground and in cracks.
[0009] Preferably, the caulking assembly includes a storage barrel and a filling head; a storage barrel filled with caulking material and located behind the water storage barrel is installed on the repair vehicle, and a filling head connected to the storage barrel through a hose and having a built-in pump is provided on the bottom side of the repair vehicle. The filling head injects the caulking material in the storage barrel into the crack through the built-in pump to repair the crack.
[0010] Preferably, the stirring assembly includes a stirring shaft and a No. 1 motor; the material storage barrel is provided with a stirring shaft externally fixedly connected to a stirring blade, and a transmission element is installed on the material storage barrel and connected to the No. 1 motor on the stirring shaft. After the No. 1 motor is started, the stirring shaft starts to rotate to mix the filler raw materials in the material storage barrel, so that the filler can be made on site to avoid the filler made in advance from solidifying due to a long time.
[0011] Preferably, the rotating assembly includes columns and a support frame; the bottom end of the repair vehicle is fixedly connected to form two groups of columns arranged front and back and opposite to each other left and right, a support frame is arranged between the columns, and the high-pressure nozzle and the filling head are both plugged into the support frame. The support frame rotates between the columns to drive the high-pressure nozzle and the filling head installed on the support frame to rotate.
[0012] Preferably, the rotating assembly also includes a No. 2 motor; a rotating shaft is fixedly connected to the left and right sides of the support frame, the rotating shaft is movably connected to the column, and a transmission element is installed on the column and connected to the No. 2 motor on the rotating shaft. After the No. 2 motor is started, the rotating shaft and the support frame connected to the rotating shaft rotate together to achieve the effect of adjusting the angles of the high-pressure nozzle and the filling head.
[0013] Preferably, the smoothing assembly includes a cylinder, a mounting frame, and a smoothing roll; the cylinder is installed on the repair vehicle, and a mounting frame connected to the piston rod of the cylinder is provided on the rear side of the repair vehicle, and the smoothing roll is sleeved on the outside of the mounting frame. After the cylinder is started, the piston rod pushes the mounting frame to move downward, so that the smoothing roll contacts the ground, and the smoothing roll rolls on the ground to smooth the filler.
[0014] Beneficial effects of the utility model:
[0015] 1. By designing a ground crack repair device, a repair vehicle equipped with a cleaning component and a caulking component is used to repair ground cracks instead of manual handheld devices. The cleaning component can wash away dust and impurities on the ground and in the cracks, and the caulking component can pour caulking materials into the cracks to repair ground cracks. This design saves manpower and improves the efficiency of ground repair.
[0016] 2. A camera is installed at the bottom of the maintenance vehicle, which, together with the display device installed in the cab, allows the staff to observe the cracks on the ground under the maintenance vehicle while driving. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1What is shown is a first three-dimensional structural schematic diagram of the ground crack repairing device of the utility model;
[0018] Figure 2 The second three-dimensional structure diagram of the ground crack repairing device of the utility model is shown;
[0019] Figure 3 The third three-dimensional structure diagram of the ground crack repairing device of the utility model is shown;
[0020] Figure 4 The figure shows a schematic diagram of the three-dimensional structure of the cross-section of the repair vehicle of the ground crack repair device of the utility model;
[0021] Figure 5 The figure shows a three-dimensional structure diagram of a stirring assembly of a ground crack repairing device of the utility model;
[0022] Figure 6 What is shown is a schematic diagram of the three-dimensional structure of the leveling component of the ground crack repairing device of the utility model.
[0023] Explanation of the reference numerals: 1. Repair vehicle; 201. Water storage barrel; 202. High-pressure nozzle; 301. Material storage barrel; 302. Filling head; 401. Agitator shaft; 402. Motor No. 1; 501. Column; 502. Support frame; 503. Motor No. 2; 601. Cylinder; 602. Mounting frame; 603. Smoothing roll. DETAILED DESCRIPTION
[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0025] See also Figure 1-2 The utility model provides an embodiment: a ground crack repairing device includes a repairing vehicle 1 with a camera installed at the bottom, a cleaning component, a caulking component, a stirring component, a rotating component, and a smoothing component; a display device located in the cab and connected to the camera is installed on the repairing vehicle 1, a cleaning component for cleaning cracks is installed on the repairing vehicle 1, a caulking component is installed on the repairing vehicle 1, a stirring component is installed in the caulking component, a rotating component for adjusting the angles of the cleaning component and the caulking component is installed at the bottom of the repairing vehicle 1, and a smoothing component is arranged on the rear side of the repairing vehicle 1, and the movement of equipment and materials is realized by the repairing vehicle 1, the cleaning component cleans the cracks and the ground, the stirring component mixes the raw materials to form a caulking material, the caulking component injects the filler into the gap to fill the gap, and the smoothing component smoothes the caulking material after the filling is completed, and the filling head 302 injects the caulking material in the storage barrel 301 into the crack through the built-in pump to repair the crack.
[0026] See also Figure 3-5In this embodiment, the cleaning component includes a water storage barrel 201 and a high-pressure nozzle 202; a water storage barrel 201 filled with pure water is installed on the repair vehicle 1, and a high-pressure nozzle 202 connected to the water storage barrel 201 through a hose is arranged at the bottom of the repair vehicle 1. The caulking component includes a material storage barrel 301 and a filling head 302; a material storage barrel 301 filled with caulking material and located behind the water storage barrel 201 is installed on the repair vehicle 1, and a filling head 302 connected to the material storage barrel 301 through a hose and having a built-in pump is arranged on the bottom side of the repair vehicle 1. The stirring component includes a stirring shaft 401 and a No. 1 motor 402; the material storage barrel 301 is provided with an external fixed connection for stirring The stirring shaft 401 of the fan blade, the material storage barrel 301 is equipped with a transmission element connected to the No. 1 motor 402 on the stirring shaft 401, and the high-pressure nozzle 202 sprays the pure water in the water storage barrel 201 in the form of a high-pressure water gun. The high-pressure water gun has a strong impact force and can wash away the dust and debris on the ground and in the cracks. The filling head 302 injects the caulking material in the material storage barrel 301 into the cracks through the built-in pump to repair the cracks. After the No. 1 motor 402 is started, the stirring shaft 401 starts to rotate to mix the caulking material raw materials in the material storage barrel 301, so that the caulking material can be made on site to avoid the caulking material made in advance from solidifying due to too much time.
[0027] See also Figure 2 , 4 6. In this embodiment, the rotating assembly includes a column 501 and a support frame 502; the bottom end of the repair vehicle 1 is fixedly connected to form two groups of columns 501 arranged front and back and opposite to each other left and right, a support frame 502 is arranged between the columns 501, the high-pressure nozzle 202 and the filling head 302 are both plugged into the support frame 502, and the rotating assembly also includes a No. 2 motor 503; the left and right sides of the support frame 502 are fixedly connected to the rotating shaft, the rotating shaft is movably connected to the column 501, and the column 501 is equipped with a transmission element connected to the No. 2 motor 503 on the rotating shaft, and the smoothing assembly includes a cylinder 601, a mounting frame 602, and a smoothing roll 603; the repair vehicle 1 is equipped with Cylinder 601, a mounting frame 602 connected to the piston rod of the cylinder 601 is arranged on the rear side of the repair vehicle 1, and the smoothing roll 603 is sleeved on the outer side of the mounting frame 602. The support frame 502 rotates between the columns 501 to drive the high-pressure nozzle 202 and the filling head 302 installed on the support frame 502 to rotate. After the No. 2 motor 503 is started, the rotating shaft and the support frame 502 connected to the rotating shaft rotate together to achieve the effect of adjusting the angles of the high-pressure nozzle 202 and the filling head 302. After the cylinder 601 is started, the piston rod pushes the mounting frame 602 to move downward, so that the smoothing roll 603 contacts the ground, and the smoothing roll 603 rolls on the ground to smooth the filler.
[0028] When working, the staff first drives the repair vehicle 1 to the designated location, and then starts the No. 2 motor 503. The No. 2 motor 503 drives the rotating shaft and the support frame 502 to rotate on the column 501, and adjusts the angle of the high-pressure nozzle 202. Then, according to the ground picture transmitted back by the camera displayed on the display device, the position of the repair vehicle 1 is adjusted so that the high pressure is aimed at the ground crack at a certain angle, and the high-pressure nozzle 202 is started. The high-pressure nozzle 202 draws out the pure water in the water storage barrel 201 and sprays it out under pressure to form a high-pressure water column. The high-pressure water column has a strong impact force, which washes away the dust and debris on the ground and in the cracks;
[0029] After the flushing is completed, the repair vehicle 1 blocks dust from falling into the crack. At the same time, the staff adds the filler raw material into the storage barrel 301, starts the No. 1 motor 402, and the No. 1 motor 402 drives the stirring shaft 401 to rotate, mixes the filler raw material into filler, and then starts the No. 2 motor 503, adjusts the angle of the filling head 302, and extracts the filler in the storage barrel 301 through the pump in the filling head 302 and injects it into the crack;
[0030] The cylinder 601 is started, and the piston rod pushes the mounting frame 602 downward, and the smoothing roll 603 moves downward at the same time until it is close to the ground. The repair vehicle 1 travels along the crack path, injecting filler into the crack, and the smoothing roll 603 rolls on the ground to smooth the filler on the ground.
[0031] Through the above steps, a ground crack repair device is designed, and the ground cracks are repaired by using a repair vehicle 1 equipped with a cleaning component and a caulking component instead of a manual handheld device. The cleaning component can wash away dust and impurities on the ground and in the cracks, and the caulking component can pour caulking material into the cracks, thereby repairing the ground cracks. This design saves manpower and improves the efficiency of ground repair, so as to solve the problem that the existing ground cracks are often detected, cleaned and repaired by a large number of workers with handheld instruments, which is inefficient.
[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A ground crack repair device, comprising a repair vehicle (1) with a camera installed at the bottom; characterized in that: It also includes a cleaning component, a caulking component, a stirring component, a rotating component, and a smoothing component; the repair vehicle (1) is equipped with a display device located in the cab and connected to a camera, the repair vehicle (1) is equipped with a cleaning component for cleaning cracks, the repair vehicle (1) is equipped with a caulking component, a stirring component is installed in the caulking component, a rotating component for adjusting the angles of the cleaning component and the caulking component is installed at the bottom of the repair vehicle (1), and a smoothing component is arranged at the rear side of the repair vehicle (1).
2. A ground crack repairing device according to claim 1, characterized in that: The cleaning component comprises a water storage barrel (201) and a high-pressure nozzle (202); the repair vehicle (1) is provided with a water storage barrel (201) filled with pure water, and the bottom end of the repair vehicle (1) is provided with a high-pressure nozzle (202) connected to the water storage barrel (201) via a hose.
3. A ground crack repairing device according to claim 2, characterized in that: The caulking assembly comprises a material storage barrel (301) and a filling head (302); the material storage barrel (301) filled with caulking material and located behind the water storage barrel (201) is installed on the repair vehicle (1), and the filling head (302) connected to the material storage barrel (301) via a hose and having a built-in pump is arranged on the bottom side of the repair vehicle (1).
4. A ground crack repairing device according to claim 3, characterized in that: The stirring assembly comprises a stirring shaft (401) and a first motor (402); the material storage barrel (301) is provided with a stirring shaft (401) externally fixedly connected to a stirring blade, and a transmission element is installed on the material storage barrel (301) and connected to the first motor (402) on the stirring shaft (401).
5. A ground crack repairing device according to claim 3, characterized in that: The rotating assembly comprises a column (501) and a support frame (502); the bottom end of the repair vehicle (1) is fixedly connected to form two groups of columns (501) arranged front and back and opposite to each other left and right, a support frame (502) is arranged between the columns (501), and the high-pressure nozzle (202) and the filling head (302) are both plugged into the support frame (502).
6. A ground crack repairing device according to claim 5, characterized in that: The rotating assembly also includes a second motor (503); the left and right sides of the support frame (502) are fixedly connected with a rotating shaft, the rotating shaft is movably connected to the column (501), and a transmission element is installed on the column (501) and connected to the second motor (503) on the rotating shaft.
7. A ground crack repairing device according to claim 1, characterized in that: The smoothing assembly comprises a cylinder (601), a mounting frame (602), and a smoothing roll (603); the cylinder (601) is mounted on the repair vehicle (1), a mounting frame (602) connected to the piston rod of the cylinder (601) is arranged at the rear side of the repair vehicle (1), and the smoothing roll (603) is sleeved on the outside of the mounting frame (602).