Movable pavement rut detection device convenient to adjust
By designing a mobile road rut detection device that is easy to adjust, and using a lateral adjustment mechanism and cleaning device group, the problem of inconvenient movement of the detection device in the prior art is solved, and rapid cleaning and detection of wider road surfaces are achieved, and detection efficiency and accuracy are improved.
Patent Information
- Application Number
- CN202421714230.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-19
AI Technical Summary
The existing rut detection device is not convenient to move as a whole. It requires multiple movements to complete the inspection when facing wider road surfaces, which increases the difficulty of detection and reduces practicality.
A mobile road rut detection device that is easy to adjust is designed, and the vehicle body and detection device group are used to move horizontally through the lateral adjustment mechanism, and the road surface is cleaned and tested in combination with the cleaning device group and the water jet pipe to ensure the detection effect.
It realizes rapid cleaning and testing of wide road surfaces, improves the efficiency and flexibility of inspection, and ensures the accuracy and practicality of inspection effects.
Smart Images
Figure CN223033794U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of road rut detection, in particular to a movable road rut detection device which is convenient to adjust. Background Art
[0002] A rut is an indentation left by vehicle wheels after driving on a road surface. Ruts are divided into four types: wear rut, structural rut, instability rut, and compaction rut. In the past, humans widely used horse-drawn carriages to travel on dirt roads. Since the dirt roads were relatively soft, there were indentations on the road surface after the carriages passed. After rain, the mud indentations on the road surface were deeper. Modern road ruts are an important indicator in the periodic evaluation of road surfaces and road maintenance. The depth of road ruts directly reflects the comfort of vehicle driving, as well as the safety and service life of the road surface.
[0003] The existing technical solutions in the above have the following defects: The overall existing rut detection device is not convenient to move, or it is detected by moving the vehicle body. Facing a relatively wide road surface, multiple moves are required to complete the detection, which increases the overall detection difficulty and reduces the overall practicality. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a movable road rut detection device which is convenient to adjust and can quickly detect a relatively wide road surface.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A movable road rut detection device which is convenient to adjust, comprising a vehicle body. A detection device group for detecting ruts is movably connected to the side wall of the vehicle body. A first lateral adjustment mechanism for driving the detection device group to move horizontally is arranged between the vehicle body and the detection device group. A cleaning device group for cleaning the road surface is movably connected to the side wall of the vehicle body. The cleaning device group is located on the right side of the detection device group. A second lateral adjustment mechanism for driving the cleaning device group to move horizontally is arranged between the vehicle body and the cleaning device group. Universal casters for moving the vehicle body are fixedly installed at the lower end of the vehicle body. A telescopic handle for holding is fixedly installed at the rear end of the vehicle body.
[0007] By adopting the above technical solutions, the lateral positions of the cleaning device group and the detection device group are adjusted by using the lateral adjustment mechanism, so as to facilitate the overall rapid cleaning and detection of a relatively wide road surface. At the same time, the cleaning device group can be used for cleaning before detection to ensure good overall detection effects.
[0008] Further, a water tank is fixedly connected to the upper end of the vehicle body. A water pump is fixedly connected to the side wall of the water tank. The water suction end of the water pump passes through the side wall of the water tank and extends into the interior of the water tank. A water spray pipe is fixedly connected to the side wall of the vehicle body. The water outlet end of the water pump is interconnected with the water spray pipe through a pipeline. The water spray pipe is located on the right side of the cleaning device group.
[0009] By adopting the above technical solution, the water pump can drain the water inside the water tank onto the road surface for cleaning, and at the same time, the road surface is washed and blown by the brush, so as to ensure good overall cleaning and detection effects.
[0010] Further, a movable pipe is movably connected inside the water spray pipe. A rotary nozzle for increasing the spraying range is fixedly connected to the lower end of the movable pipe. A first cylinder is fixedly connected to the outside of the water spray pipe. The movable end of the first cylinder is fixedly connected to the movable pipe. A sealing shaft sleeve is fixedly connected to the outside of the movable pipe. The movable pipe is movably connected to the water spray pipe through the sealing shaft sleeve.
[0011] By adopting the above technical solution, no water leakage will occur during the movement of the movable pipe inside the water spray pipe, thus ensuring good overall flushing effect, and the whole is convenient for moving spraying, increasing the overall spraying range.
[0012] Further, the first lateral adjustment mechanism and the second lateral adjustment mechanism internally include a fixed pipe. A movable rod is movably connected inside the fixed pipe. A second cylinder is fixedly connected to the upper end of the fixed pipe. The movable end of the second cylinder is fixedly connected to the movable rod. The lower ends of the movable rods inside the first lateral adjustment mechanism and the second lateral adjustment mechanism are respectively fixedly connected to the detection device group and the cleaning device group.
[0013] By adopting the above technical solution, the movable rod can move inside the fixed pipe, ensuring that the lateral adjustment mechanism adjusts the lateral positions of the cleaning device group and the detection device group, so as to facilitate the overall rapid cleaning and detection of a wider road surface and increase the overall flexibility.
[0014] Further, the detection device group internally includes a laser rut detection device for rut scanning detection and a sonar detection device for rut acoustic detection. The cleaning device group internally includes a cleaning brush fixed to the lower end of the movable rod and a blowing device for blowing the road surface.
[0015] By adopting the above technical solution, the cleaning brush and the blowing device for blowing the road surface can quickly clean the road surface, thus ensuring good overall detection effects and ensuring that the detection is not affected by dust and sundries.
[0016] Furthermore, the telescopic handle internally includes a fixed frame body, the fixed frame body is movably connected with an adjusting rod inside, the fixed frame body is threadedly connected with a fixing screw, a fixing screw hole is formed in the side wall of the adjusting rod, and the fixing screw passes through the outside of the fixed frame body and is engaged with the fixing screw hole.
[0017] By adopting the above technical solution, the adjusting rod can move inside the fixed frame body, so as to ensure that the telescopic handle can be adjusted according to the user's situation, increasing the comfort during overall use.
[0018] To sum up, the beneficial technical effects of the present utility model are as follows:
[0019] 1. The detection device group and the cleaning device group are adopted to fully clean and detect the road surface. At the same time, the lateral adjustment mechanism adjusts the lateral positions of the cleaning device group and the detection device group, so as to facilitate the overall rapid cleaning and detection of a wider road surface, producing the effect of wide road surface detection;
[0020] 2. The water spray pipe and the cleaning device group are adopted to fully clean the road surface, and the road surface can be quickly cleaned, so as to ensure good overall detection effect and ensure that the detection is not affected by dust and sundries, producing the effect of accurate detection;
[0021] 3. The adjustable telescopic handle is adopted, which is convenient for different people to use. The adjusting rod can move inside the fixed frame body, so as to ensure that the telescopic handle can be adjusted according to the user's situation, producing the effect of convenient adjustment. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0023] Figure 2 is a split structural schematic diagram of the water spray pipe of the present utility model;
[0024] Figure 3 is a split structural schematic diagram of the telescopic handle of the present utility model.
[0025] In the figure, 1, vehicle body; 2, detection device group; 3, first lateral adjustment mechanism; 4, cleaning device group; 5, second lateral adjustment mechanism; 6, universal caster; 7, telescopic handle; 8, water tank; 21, laser rut detection device; 22, sonar detection device; 31, fixed pipe; 32, movable rod; 33, second cylinder; 41, cleaning brush; 42, blowing device; 71, fixed frame body; 72, adjusting rod; 73, fixing screw; 74, fixing screw hole; 81, water pump; 82, water spray pipe; 83, movable pipe; 84, rotary nozzle; 85, first cylinder; 86, sealing shaft sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0026] The following further elaborates on the present utility model in conjunction with the accompanying drawings.
[0027] Referring to Figure 1 , a mobile road rut detection device that is convenient for adjustment, including a vehicle body 1. A detection device group 2 for detecting road ruts is movably connected to the side wall of the vehicle body 1. A first lateral adjustment mechanism 3 for driving the detection device group 2 to move horizontally is provided between the vehicle body 1 and the detection device group 2. A cleaning device group 4 for cleaning the road surface is movably connected to the side wall of the vehicle body 1. The cleaning device group 4 is located on the right side of the detection device group 2. A second lateral adjustment mechanism 5 for driving the cleaning device group 4 to move horizontally is provided between the vehicle body 1 and the cleaning device group 4. A universal caster 6 for moving the vehicle body 1 is fixedly installed at the lower end of the vehicle body 1. A telescopic handle 7 for holding is fixedly installed at the rear end of the vehicle body 1. The universal caster 6 facilitates the overall movement, and during the overall movement, the lateral adjustment mechanism adjusts the lateral positions of the cleaning device group 4 and the detection device group 2, thereby facilitating the rapid cleaning and detection of a wider road surface. A water tank 8 is fixedly connected to the upper end of the vehicle body 1. A water pump 81 is fixedly connected to the side wall of the water tank 8. The water suction end of the water pump 81 passes through the side wall of the water tank 8 and extends into the interior of the water tank 8. A water spray pipe 82 is fixedly connected to the side wall of the vehicle body 1. The water outlet end of the water pump 81 is interconnected with the water spray pipe 82 through a pipeline. The water spray pipe 82 is located on the right side of the cleaning device group 4. The water pump 81 can drain the water inside the water tank 8 into the water spray pipe 82. The first lateral adjustment mechanism 3 and the second lateral adjustment mechanism 5 include a fixed pipe 31. A movable rod 32 is movably connected inside the fixed pipe 31. A second cylinder 33 is fixedly connected to the upper end of the fixed pipe 31. The movable end of the second cylinder 33 is fixedly connected to the movable rod 32. The lower ends of the movable rods 32 inside the first lateral adjustment mechanism 3 and the second lateral adjustment mechanism 5 are respectively fixedly connected to the detection device group 2 and the cleaning device group 4. The first lateral adjustment mechanism 3 and the second lateral adjustment mechanism 5 can drive the detection device group 2 and the cleaning device group 4 to move, increasing the overall flexibility. The detection device group 2 includes a laser rut detection device 21 for rut scanning detection and a sonar detection device 22 for rut acoustic detection. The cleaning device group 4 includes a cleaning brush 41 fixed to the lower end of the movable rod 32 and a blowing device 42 for blowing the road surface. The cleaning brush 41 and the blowing device 42 for blowing the road surface can quickly clean the road surface, increasing the overall cleaning effect.
[0028] Referring to Figure 2, a movable pipe 83 is movably connected inside the water spray pipe 82. A rotary nozzle 84 for increasing the spraying range is fixedly connected to the lower end of the movable pipe 83. A first cylinder 85 is fixedly connected to the outside of the water spray pipe 82. The movable end of the first cylinder 85 is fixedly connected to the movable pipe 83. A sealing shaft sleeve 86 is fixedly connected to the outside of the movable pipe 83. The movable pipe 83 is movably connected to the water spray pipe 82 through the sealing shaft sleeve 86. The sealing shaft sleeve 86 is adapted to the movable pipe 83 and the water spray pipe 82 to ensure that no water leakage occurs during the movement of the movable pipe 83 inside the water spray pipe 82.
[0029] Referring to Figure 3 , the telescopic handle 7 internally includes a fixed frame body 71. An adjusting rod 72 is movably connected inside the fixed frame body 71. A fixing screw 73 is threadedly connected inside the fixed frame body 71. A fixing screw hole 74 is formed in the side wall of the adjusting rod 72. The fixing screw 73 passes through the outside of the fixed frame body 71 and is engaged with the fixing screw hole 74. The fixing screw hole 74 is adapted to the fixing screw 73, thereby ensuring a good overall adjustment and fixing effect.
[0030] The implementation principle of this embodiment is as follows: First, the vehicle body 1 is moved on the road surface through the telescopic handle 7. At the same time, the second cylinder 33 in the first lateral adjustment mechanism 3 and the second lateral adjustment mechanism 5 drives the movable rod 32 to move inside the fixed pipe 31, so as to facilitate the rapid cleaning and detection of the road surface. During the overall cleaning and detection process, the water pump 81 sucks the water in the water tank 8 and sprays it onto the road surface through the rotary nozzle 84. At the same time, the cleaning brush 41 washes the road surface, and the blowing device 42 blows the road surface to prevent dust and debris from affecting the overall detection, ensuring that the laser rut detection device 21 and the sonar detection device 22 are fully detected, and improving the overall detection effect.
[0031] The embodiments of this specific implementation manner are all preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.
Claims
1. A mobile road rutting detection device that is easy to adjust, comprising a vehicle body (1), characterized in that: The vehicle body (1) is movably connected to a detection device group (2) for detecting wheel tracks, a first lateral adjustment mechanism (3) is provided between the vehicle body (1) and the detection device group (2) for driving the detection device group (2) to move lateraly, the vehicle body (1) is movably connected to a cleaning device group (4) for cleaning a road surface, the cleaning device group (4) is located on the right side of the detection device group (2), a second lateral adjustment mechanism (5) is provided between the vehicle body (1) and the cleaning device group (4) for driving the cleaning device group (4) to move lateraly, a universal caster (6) for moving the vehicle body (1) is fixedly mounted at the lower end of the vehicle body (1), and a telescopic handle (7) for hand-holding is fixedly mounted at the rear end of the vehicle body (1).
2. The easily adjustable mobile road rutting detection device according to claim 1, characterized in that: The upper end of the vehicle body (1) is fixedly connected to a water tank (8), the side wall of the water tank (8) is fixedly connected to a water pump (81), the water suction end of the water pump (81) passes through the side wall of the water tank (8) and extends into the interior of the water tank (8), the side wall of the vehicle body (1) is fixedly connected to a water spray pipe (82), the water outlet end of the water pump (81) is in communication with the water spray pipe (82) via a pipeline, and the water spray pipe (82) is located on the right side of the cleaning device group (4).
3. The easily adjustable mobile road rutting detection device according to claim 2, characterized in that: The water spray pipe (82) is movably connected to a movable pipe (83) inside, and a rotating nozzle (84) for increasing a spraying range is fixedly connected to the lower end of the movable pipe (83). The water spray pipe (82) is fixedly connected to a first cylinder (85) outside, and a movable end of the first cylinder (85) is fixedly connected to the movable pipe (83). A sealing sleeve (86) is fixedly connected to the outside of the movable pipe (83), and the movable pipe (83) is movably connected to the water spray pipe (82) via the sealing sleeve (86).
4. The easily adjustable mobile road rutting detection device according to claim 1, characterized in that: The first lateral adjustment mechanism (3) and the second lateral adjustment mechanism (5) comprise a fixed tube (31) inside, a movable rod (32) is movably connected inside the fixed tube (31), a second cylinder (33) is fixedly connected to the upper end of the fixed tube (31), the movable end of the second cylinder (33) is fixedly connected to the movable rod (32), and the lower ends of the movable rods (32) inside the first lateral adjustment mechanism (3) and the second lateral adjustment mechanism (5) are fixedly connected to the detection device group (2) and the cleaning device group (4), respectively.
5. The easily adjustable mobile road rutting detection device according to claim 4, characterized in that: The detection device group (2) includes a laser rutting detection device (21) for rutting scanning detection and a sonar detection device (22) for rutting sound wave detection, and the cleaning device group (4) includes a cleaning brush (41) fixed to the lower end of the movable rod (32) and a blowing device (42) for blowing the road surface.
6. The easily adjustable mobile road rutting detection device according to claim 1, characterized in that: The telescopic handle (7) includes a fixed frame (71) inside, an adjusting rod (72) is movably connected inside the fixed frame (71), a fixing screw (73) is threadedly connected inside the fixed frame (71), a fixing screw hole (74) is formed on a side wall of the adjusting rod (72), and the fixing screw (73) passes through the outside of the fixed frame (71) and engages with the fixing screw hole (74).