A patching device for asphalt pavement disease identification

Abstract

The application discloses a kind of asphalt pavement disease identification repair device, belong to asphalt pavement repair technical field, it includes bottom plate;By setting repair mechanism, road surface can be repaired, after road surface washing, pushing device makes repair mechanism located at the top of milling and reaming road surface, open solenoid valve by control center, asphalt falls down from bottom opening by asphalt heat preservation bucket, start moving motor drives horizontal screw rod to rotate, horizontal screw rod drives sliding block to slide in mounting hole inside, sliding block drives bent rod to move left and right, finally drives asphalt heat preservation bucket to move left and right, after milling and reaming road surface is repaired, pull handle can open cover plate, can add asphalt to the inside of asphalt heat preservation bucket, ensure that asphalt heat preservation bucket inside asphalt is sufficient, the mechanism is driven by moving motor to move left and right with asphalt heat preservation bucket, can be fully repaired to each position after milling and reaming of disease road surface, and avoid the waste of asphalt, greatly improve the practicability of device.

Description

Technical Field

[0001] This application relates to the field of asphalt pavement repair technology, and in particular to a repair device for identifying asphalt pavement defects. Background Technology

[0002] The published patent CN217052973U discloses a repair device for identifying asphalt pavement defects. The device includes a vehicle body with a mounting box on top. A mounting frame is located at the front of the vehicle body, and a handrail is located at the rear. A camera and a ground-penetrating radar are located below the mounting frame, with the camera positioned above the radar. A cover is provided on the top of the mounting box, and a control panel is installed on its side wall. A repair mechanism is located at the rear of the mounting box, and a roller is located below the vehicle body. This invention uses two radars of different frequencies rotating cyclically at the front of the vehicle body, combined with a camera to capture images of the asphalt pavement, to identify asphalt pavement defects. A GPS locator can also pinpoint the location of the defects. By incorporating a heating plate, an asphalt milling head, a high-pressure nozzle, a repair mechanism, and a roller on the vehicle body, it can repair asphalt pavement defects, effectively reducing manual labor and significantly improving the efficiency of road use and maintenance.

[0003] When the device in the aforementioned patent repairs the road surface, the asphalt milling head runs across the entire device, thus providing a certain width for milling. However, since the asphalt insulation tank is fixedly installed, only a portion of the milled road surface can be sprayed with asphalt, which may result in missed areas and reduces the device's practicality.

[0004] Therefore, this application proposes a repair device for identifying asphalt pavement defects. Utility Model Content

[0005] This application proposes a repair device for identifying asphalt pavement defects, which solves the problems mentioned in the background art. This asphalt pavement defect identification and repair device, by comprising a repair mechanism, mounting holes, repair holes, a moving motor, a transverse screw, a slider, a bent rod, a guide rod, a fixing ring, an asphalt insulation tank, a solenoid valve, a cover plate, and a handle, can repair the pavement. The mechanism, driven by the moving motor, moves the asphalt insulation tank left and right, allowing for thorough repair of various locations on the milled pavement defect, while avoiding asphalt waste and greatly improving the device's practicality.

[0006] To achieve the above objectives, this application adopts the following technical solution: A repair device for identifying asphalt pavement defects includes a base plate, a support component on one side of the top of the base plate, a moving component at one end of the base plate, a control mechanism on one side of the support component, an identification component at the front end of the base plate, a milling mechanism outside the moving component, a flushing mechanism on the other side of the top of the base plate, a repair mechanism on the top of the base plate for repairing the pavement, and a compaction mechanism at the rear end of the base plate.

[0007] In a preferred embodiment, the repair mechanism includes two mounting holes located on the top of the base plate. A repair hole is provided inside the mounting holes on the top of the base plate. A movable motor is fixedly connected to the outside of the base plate, and the output end of the movable motor extends into the interior of the base plate. A transverse screw is fixedly connected to the output end of the movable motor and is rotatably connected to the interior of the base plate. A slider is threaded onto the outside of the transverse screw and is slidably connected to the rear mounting hole. A bent rod is fixedly connected to the top of the slider. A guide rod is fixedly connected inside the mounting hole at the front end, and a slider is slidably connected to the outside of the guide rod. A fixing ring is fixedly connected to the outside of the bent rod. An asphalt insulation bucket is fixedly connected to the inside of the fixing ring. A solenoid valve is installed outside the bottom opening of the asphalt insulation bucket. A cover plate is hinged to the top of the asphalt insulation bucket, and a handle is fixedly connected to the top of the cover plate. In one preferred embodiment, the support assembly includes an upright pole, which is fixedly connected to the top side of the base plate, and a handrail is fixedly connected to the top inner side of the upright pole. When the device is in operation, the operator can push it forward by holding a handle, which improves the device's practicality.

[0008] In a preferred embodiment, the movable component includes a front plate, and one end of the front plate is fixedly connected to the bottom plate. A rotating rod is rotatably connected inside the front plate and extends through to the outside of the front plate. A movable wheel is fixedly connected to the outside of the rotating rod. When pushing the device, the casters facilitate its movement, and the movable components allow the base plate to be suspended in the air, which helps in the installation of other components, thereby improving the device's practicality.

[0009] In a preferred embodiment, the control mechanism includes a mounting plate, which is fixedly connected to the top of one side of the upright. A control center is fixedly mounted on the top of the mounting plate, a display screen is mounted on the top of the control center, and a push button is mounted on the top of the control center. The device is controlled as a whole through the control center, ensuring its automated and intelligent operation. The display screen shows the working status in real time, and the working parameters can be adjusted by pressing buttons, thereby improving the practicality of the device.

[0010] In a preferred embodiment, the recognition component includes a chamfer, which is formed at the front end of the base plate. A recognition camera is mounted on the surface of the chamfer, and the recognition camera is electrically connected to the control center. When the device is pushed, the road surface is photographed in real time by a recognition camera, and the photographed images are displayed on the screen. When problems are found, they can be repaired in time, thereby improving the practicality of the device.

[0011] In a preferred embodiment, the milling mechanism includes a lifting motor, which is fixedly connected to the top of the front plate. The output end of the lifting motor passes through the front plate, and a vertical screw is fixedly connected to the output end of the lifting motor. A lifting rod is threaded onto the external part of the vertical screw. A concave plate is fixedly connected to the bottom of the lifting rod. A milling motor is fixedly connected to one side of the concave plate, and the output end of the milling motor passes through the concave plate. A milling cutter is fixedly connected to the output end of the milling motor, and the other side of the milling cutter is rotatably connected to the concave plate. A limit rod is fixedly connected to the top of the concave plate, and the limit rod is slidably connected to the front plate. The lifting motor and the milling motor are electrically connected to the control center. After a damaged road surface is detected, the lifting motor is activated via the control center. The lifting motor drives the vertical screw to rotate. Under the limit of the limit rod, the vertical screw drives the lifting rod and the concave plate to descend. After reaching the designated position, the milling motor is activated to drive the milling cutter to rotate. The milling cutter completes the milling of the damaged road surface, thereby improving the practicality of the device.

[0012] In a preferred embodiment, the flushing mechanism includes a water tank, which is fixedly connected to the top of the base plate. A water pump is installed at the bottom of the water tank, and a water supply pipe is fixedly connected to the outlet of the water pump, extending through the outside of the water tank. A horizontal pipe is fixedly connected to one side of the outside of the water tank and communicates with the water supply pipe. A nozzle is fixedly connected to the front end of the horizontal pipe. A water filling pipe is fixedly connected to the top of the water tank and extends through the inside of the water tank. The water pump is electrically connected to the control center. After milling the road surface, the water pump is started to extract water from the water tank and transport it through the water pipe to the inside of the horizontal pipe. Finally, the water is sprayed out by the nozzle to blow away the sand and gravel on the asphalt road surface and clean the asphalt road surface at the same time. Water can be added to the water tank through the water replenishment pipe, thereby improving the practicality of the device.

[0013] In a preferred embodiment, the compaction mechanism includes a scraper, which is fixedly connected to the bottom rear end of the base plate. A fixing plate is fixedly connected to the top rear end of the base plate. A round rod is fixedly connected to one side of the fixing plate. A concave rod is fixedly connected to one side of the round rod. A rear end rod is rotatably connected to the inner side of the concave rod. A compaction wheel is fixedly connected to the outer side of the rear end rod. The device scrapes off excess asphalt from the road surface using a scraper, and when the device is pushed, the compaction wheel rotates along with it to compact the repaired asphalt road surface, thereby improving the practicality of the device.

[0014] The beneficial effects of this application are: 1. This asphalt pavement defect identification and repair device, comprising a repair mechanism, mounting holes, repair holes, a moving motor, a transverse screw, a slider, a bent rod, a guide rod, a fixing ring, an asphalt insulation tank, a solenoid valve, a cover plate, and a handle, can repair the pavement. After the pavement is washed, the device is pushed to position the repair mechanism at the top of the milled pavement. The solenoid valve is opened via the control center, and asphalt falls through the bottom opening of the asphalt insulation tank. The moving motor is started to drive the transverse screw to rotate, which in turn drives the slider to slide inside the mounting hole. The slider drives the bent rod to move left and right, ultimately moving the asphalt insulation tank left and right to repair the milled pavement. Pulling the handle opens the cover plate, allowing asphalt to be added to the asphalt insulation tank to ensure sufficient asphalt. This mechanism, driven by the moving motor to move the asphalt insulation tank left and right, can fully repair various locations of the milled pavement defects, avoiding asphalt waste and greatly improving the practicality of the device. 2. This repair device for identifying asphalt pavement defects includes a flushing mechanism, a water tank, a water pump, a water delivery pipe, a horizontal pipe, a nozzle, and a water supply pipe. It can flush the pavement, mill the pavement, pump out water from the tank, deliver it through the water delivery pipe to the horizontal pipe, and finally spray it out from the nozzle to blow away the sand and gravel on the asphalt pavement and clean it. Water can be added to the tank through the water supply pipe, greatly improving the device's practicality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the device in this application; Figure 2 This is a top view of the device in this application; Figure 3 For this application Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the cross-sectional structure of the device in this application; Figure 5 This is a schematic diagram of the milling mechanism of this application.

[0016] The diagram is labeled as follows: 1. Base plate; 2. Support assembly; 21. Upright pole; 22. Handrail; 3. Moving assembly; 31. Front plate; 32. Rotating rod; 33. Moving wheel; 4. Control mechanism; 41. Mounting plate; 42. Control center; 43. Display screen; 44. Press button; 5. Recognition assembly; 51. Chamfer; 52. Recognition camera; 6. Milling mechanism; 61. Lifting motor; 62. Vertical screw; 63. Lifting rod; 64. Concave plate; 65. Milling motor; 66. Milling cutter; 67. Limiting rod; 7. Flushing mechanism; 71. Water tank; 72. Water pump; 73. Water supply pipe; 74. Horizontal pipe; 75. Nozzle; 76. Water filling pipe; 8. Repair mechanism; 81. Mounting hole; 82. Repair hole; 83. Moving motor; 84. Horizontal screw; 85. Slider; 86. Bending rod; 87. Guide rod; 88. Fixing ring; 89. Asphalt insulation tank; 810. Solenoid valve; 811. Cover plate; 812. Handle; 9. Compaction mechanism; 91. Scraper; 92. Fixing plate; 93. Round rod; 94. Concave rod; 95. Rear end rod; 96. Compaction wheel. Detailed Implementation

[0017] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0018] Reference Figure 1 , 2 4 and 5, a repair device for identifying asphalt pavement defects, includes a base plate 1, a support component 2 is provided on the top side of the base plate 1, the support component 2 includes a pole 21, and the pole 21 is fixedly connected to the top side of the base plate 1, and a handrail 22 is fixedly connected to the inner top of the pole 21; when the device is working, the staff can push the device forward by holding the handrail 22, thereby improving the practicality of the device.

[0019] Reference Figure 1 , 2 4 and 5, a movable component 3 is provided at one end of the base plate 1. The movable component 3 includes a front plate 31, and the front plate 31 is fixedly connected to one end of the base plate 1. A rotating rod 32 is rotatably connected inside the front plate 31, and the rotating rod 32 extends through to the outside of the front plate 31. A movable wheel 33 is fixedly connected to the outside of the rotating rod 32. When pushing the device, the movable wheel 33 can facilitate the movement of the device, and the movable component 3 can suspend the base plate 1, which is helpful for the installation of other components, thereby improving the practicality of the device.

[0020] Reference Figure 1 , 24 and 5, a control mechanism 4 is provided on one side of the support component 2. The control mechanism 4 includes a mounting plate 41, which is fixedly connected to the top of one side of the upright 21. A control center 42 is fixedly installed on the top of the mounting plate 41. A display screen 43 is installed on the top of the control center 42. A push button 44 is installed on the top of the control center 42. The device is controlled as a whole through the control center 42 to ensure the automation and intelligence of the device's operation. The display screen 43 displays the working status in real time. The push button 44 can be used to adjust the working parameters, thereby improving the practicality of the device.

[0021] Reference Figure 4 The front end of the base plate 1 is provided with an identification component 5, which includes a chamfer 51. The chamfer 51 is located at the front end of the base plate 1. An identification camera 52 is installed on the surface of the chamfer 51 and is electrically connected to the control center 42. When the device is pushed, the identification camera 52 takes real-time pictures of the road surface, and the pictures are displayed on the display screen 43. When a problem is found, it can be repaired in time, thereby improving the practicality of the device.

[0022] Reference Figure 1-5 The moving component 3 is externally equipped with a milling mechanism 6, which includes a lifting motor 61. The lifting motor 61 is fixedly connected to the top of the front plate 31. The output end of the lifting motor 61 passes through the front plate 31. A vertical screw 62 is fixedly connected to the output end of the lifting motor 61. A lifting rod 63 is threaded onto the outside of the vertical screw 62. A concave plate 64 is fixedly connected to the bottom of the lifting rod 63. A milling motor 65 is fixedly connected to one side of the concave plate 64, and the output end of the milling motor 65 passes through the concave plate 64. A milling cutter 66 is fixedly connected to the output end of the milling motor 65, and the other side of the milling cutter 66 is connected to the concave plate 64. The profile plate 64 is rotatably connected, and the top of the concave plate 64 is fixedly connected to a limit rod 67, which is slidably connected to the front plate 31. The lifting motor 61 and the milling motor 65 are electrically connected to the control center 42. After the road surface defect is detected, the lifting motor 61 is started under the control of the control center 42. The lifting motor 61 drives the vertical screw 62 to rotate. Under the limit of the limit rod 67, the vertical screw 62 drives the lifting rod 63 and the concave plate 64 to descend. After reaching the designated position, the milling motor 65 is started to drive the milling cutter 66 to rotate. The milling cutter 66 completes the milling of the road surface defect, thereby improving the practicality of the device.

[0023] Reference Figure 1 , 24 and 5, a rinsing mechanism 7 is provided on the other side of the top of the base plate 1. The rinsing mechanism 7 includes a water tank 71, which is fixedly connected to the top of the base plate 1. A water pump 72 is installed at the bottom of the inside of the water tank 71. A water supply pipe 73 is fixedly connected to the outlet of the water pump 72 and extends to the outside of the water tank 71. A horizontal pipe 74 is fixedly connected to one side of the outside of the water tank 71 and communicates with the water supply pipe 73. A nozzle 75 is fixedly connected to the front end of the horizontal pipe 74. The water tank 71... A water supply pipe 76 is fixedly connected to the top and extends into the interior of the water tank 71. The water pump 72 is electrically connected to the control center 42. After milling the road surface, the water pump 72 is started to extract water from the water tank 71 and transport it through the water supply pipe 73 to the interior of the horizontal pipe 74. Finally, the water is sprayed out by the nozzle 75 to blow away the sand and gravel on the asphalt road surface and clean the asphalt road surface. Water can be added to the water tank 71 through the water supply pipe 76, thereby improving the practicality of the device.

[0024] Reference Figure 1 , 2 4 and 5, a repair mechanism 8 is provided on the top of the base plate 1. The repair mechanism 8 is used to repair the road surface. The repair mechanism 8 includes two mounting holes 81, which are opened on the top of the base plate 1. A repair hole 82 is opened on the inner side of the mounting hole 81 on the top of the base plate 1. A moving motor 83 is fixedly connected to the outside of the base plate 1, and the output end of the moving motor 83 extends into the interior of the base plate 1. The moving motor 83 is electrically connected to the control center 42. A transverse screw 84 is fixedly connected to the output end of the moving motor 83. The rod 84 is internally rotatably connected to the base plate 1. The external thread of the transverse screw 84 is connected to the slider 85, and the slider 85 is slidably connected to the rear mounting hole 81. The top of the slider 85 is fixedly connected to the bent rod 86. The front mounting hole 81 is internally fixedly connected to the guide rod 87, and the guide rod 87 is externally slidably connected to the slider 85. The external of the bent rod 86 is fixedly connected to the fixing ring 88. The inner side of the fixing ring 88 is fixedly connected to the asphalt insulation bucket 89. The bottom opening of the asphalt insulation bucket 89 is externally installed with a solenoid valve 810.

[0025] Reference Figure 1 , 2 4 and 5, the rear end of the base plate 1 is provided with a compaction mechanism 9, which includes a scraper 91 and is fixedly connected to the bottom rear end of the base plate 1. The top rear end of the base plate 1 is fixedly connected with a fixing plate 92. A round rod 93 is fixedly connected to one side of the fixing plate 92. A concave rod 94 is fixedly connected to one side of the round rod 93. A rear end rod 95 is rotatably connected to the inner side of the concave rod 94. A compaction wheel 96 is fixedly connected to the outer side of the rear end rod 95. The scraper 91 scrapes off excess asphalt on the road surface, and when the device is pushed, the compaction wheel 96 rotates along with it to compact the repaired asphalt road surface, thereby improving the practicality of the device.

[0026] Working Principle: When the device is in operation, the operator can push it forward by holding the handle 22. The moving wheels 33 facilitate movement. The control center 42 provides overall control, ensuring automated and intelligent operation. The display screen 43 shows the real-time working status, and the buttons 44 adjust the working parameters. While the device is being pushed, the identification camera 52 takes real-time pictures of the road surface, which are displayed on the screen 43. Upon detecting road defects, the control center 42 activates the lifting motor 61, which drives the vertical screw 62 to rotate. Limited by the limit rod 67, the vertical screw 62 lowers the lifting rod 63 and the concave plate 64. Once at the designated position, the milling motor 65 activates, driving the milling cutter 66 to rotate, milling the defective road surface. After milling, the water pump 72 extracts water from the water tank 71 and transports it through the water pipe 73. The asphalt is fed into the horizontal pipe 74 and finally sprayed out by the nozzle 75 to blow away the gravel on the asphalt road surface and clean the asphalt road surface at the same time. Water can be added into the water tank 71 through the water filling pipe 76. After the road surface is washed, the pushing device moves the repair mechanism 8 to the top of the milled road surface. The solenoid valve 810 is opened through the control center 42, and the asphalt falls from the bottom opening of the asphalt insulation tank 89. The moving motor 83 is started to drive the horizontal screw 84 to rotate. The horizontal screw 84 drives the slider 85 to slide inside the mounting hole 81. The slider 85 drives the bent rod 86 to move, and finally drives the asphalt insulation tank 89 to move left and right to repair the milled road surface. Pulling the handle 812 can open the cover plate 811 to add asphalt into the asphalt insulation tank 89 to ensure that the asphalt insulation tank 89 has enough asphalt. The scraper 91 scrapes off the excess asphalt on the road surface. When the device is pushed, the compaction wheel 96 will rotate together to compact the repaired asphalt road surface.

[0027] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and the inventive concept of this application, should be included within the scope of protection of this application.

Claims

1. A patching device for asphalt pavement distress identification, comprising a base plate (1), characterized in that, A support component (2) is provided on one side of the top of the base plate (1), a moving component (3) is provided at one end of the base plate (1), a control mechanism (4) is provided on one side of the support component (2), an identification component (5) is provided at the front end of the base plate (1), a milling mechanism (6) is provided outside the moving component (3), a flushing mechanism (7) is provided on the other side of the top of the base plate (1), a repair mechanism (8) is provided on the top of the base plate (1), the repair mechanism (8) is used to repair the road surface, and a compaction mechanism (9) is provided at the rear end of the base plate (1).

2. The patching device for asphalt pavement distress identification according to claim 1, wherein, The repair mechanism (8) includes two mounting holes (81), and the mounting holes (81) are opened on the top of the base plate (1). A repair hole (82) is opened on the inner side of the mounting hole (81) on the top of the base plate (1). A moving motor (83) is fixedly connected to the outside of the base plate (1), and the output end of the moving motor (83) extends into the inside of the base plate (1). A transverse screw (84) is fixedly connected to the output end of the moving motor (83), and the transverse screw (84) is rotatably connected to the inside of the base plate (1). A slider (85) is threadedly connected to the outside of the transverse screw (84), and the slider (85) is connected to the rear mounting hole (82). 81) Sliding connection, the top of the slider (85) is fixedly connected to a bent rod (86), the front mounting hole (81) is fixedly connected to a guide rod (87), and the guide rod (87) is slidably connected to the outside of the slider (85). The outside of the bent rod (86) is fixedly connected to a fixing ring (88), the inside of the fixing ring (88) is fixedly connected to an asphalt insulation bucket (89), the bottom opening of the asphalt insulation bucket (89) is externally installed with a solenoid valve (810), the top of the asphalt insulation bucket (89) is hinged to a cover plate (811), and the top of the cover plate (811) is fixedly connected to a handle (812).

3. The patching device for asphalt pavement distress identification of claim 1, wherein The support component (2) includes a pole (21), and the pole (21) is fixedly connected to the top side of the base plate (1). A handrail (22) is fixedly connected to the top inner side of the pole (21).

4. The patching device for asphalt pavement distress identification of claim 1, wherein The moving component (3) includes a front plate (31), and the front plate (31) is fixedly connected to one end of the bottom plate (1). A rotating rod (32) is rotatably connected inside the front plate (31), and the rotating rod (32) extends through to the outside of the front plate (31). A moving wheel (33) is fixedly connected to the outside of the rotating rod (32).

5. The patching device for asphalt pavement distress identification of claim 3, wherein, The control mechanism (4) includes a mounting plate (41), and the mounting plate (41) is fixedly connected to the top of one side of the pole (21). A control center (42) is fixedly installed on the top of the mounting plate (41), a display screen (43) is installed on the top of the control center (42), and a push button (44) is installed on the top of the control center (42).

6. The patching device for asphalt pavement distress identification of claim 5, wherein, The identification component (5) includes a chamfer (51), and the chamfer (51) is formed at the front end of the base plate (1). An identification camera (52) is mounted on the surface of the chamfer (51), and the identification camera (52) is electrically connected to the control center (42).

7. The patching device for asphalt pavement distress identification of claim 4, wherein The milling mechanism (6) includes a lifting motor (61), which is fixedly connected to the top of the front plate (31). The output end of the lifting motor (61) passes through the front plate (31). A vertical screw (62) is fixedly connected to the output end of the lifting motor (61). A lifting rod (63) is threaded onto the external side of the vertical screw (62). A concave plate (64) is fixedly connected to the bottom of the lifting rod (63). One side of the concave plate (64) is fixedly connected to... There is a milling motor (65), and the output end of the milling motor (65) passes through the concave plate (64). The output end of the milling motor (65) is fixedly connected to a milling cutter (66), and the other side of the milling cutter (66) is rotatably connected to the concave plate (64). The top of the concave plate (64) is fixedly connected to a limit rod (67), and the limit rod (67) is slidably connected to the front plate (31). The lifting motor (61), the milling motor (65) and the control center (42) are electrically connected.

8. The patching device for asphalt pavement distress identification of claim 5, wherein, The flushing mechanism (7) includes a water tank (71), and the water tank (71) is fixedly connected to the top of the base plate (1). A water pump (72) is installed at the bottom of the inside of the water tank (71). A water supply pipe (73) is fixedly connected to the outlet of the water pump (72), and the water supply pipe (73) extends to the outside of the water tank (71). A horizontal pipe (74) is fixedly connected to one side of the outside of the water tank (71), and the horizontal pipe (74) is connected to the water supply pipe (73). A nozzle (75) is fixedly connected to the front end of the horizontal pipe (74). A water filling pipe (76) is fixedly connected to the top of the water tank (71), and the water filling pipe (76) extends to the inside of the water tank (71). The water pump (72) is electrically connected to the control center (42).

9. The patching device for asphalt pavement distress identification of claim 1, wherein, The compaction mechanism (9) includes a scraper (91), and the scraper (91) is fixedly connected to the bottom rear end of the base plate (1). A fixing plate (92) is fixedly connected to the top rear end of the base plate (1). A round rod (93) is fixedly connected to one side of the fixing plate (92). A concave rod (94) is fixedly connected to one side of the round rod (93). A rear end rod (95) is rotatably connected to the inner side of the concave rod (94). A compaction wheel (96) is fixedly connected to the outer side of the rear end rod (95).

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