Road crack detection device

Abstract

The utility model relates to the technical field of road maintenance, and discloses a road crack detection device which comprises a movable cart, a mounting rod fixedly connected to one side of the upper end of the movable cart, a mounting frame clamped to the upper end of the mounting rod, a mounting seat fixedly connected to the lower end of the mounting frame, a camera fixedly connected to the lower end of the mounting seat, and a mounting ring rotatably connected to the mounting seat. One side of the lower end of the mounting ring is fixedly connected with a mounting plate, one side of the mounting plate is slidably connected with a push rod, one side of the push rod is fixedly connected with a fixing frame, one side of the fixing frame is fixedly connected with a cleaning plate, and cleaning cloth is arranged on the cleaning plate; the cleaning plate on one side can rotate with the center of the mounting ring as the axis, and the cleaning plate and the cleaning cloth are attached to the protective cover in the rotating process, so that the protective cover is cleaned, dust on the surface of the protective cover is wiped off, cleanliness of the protective cover is kept, use of the camera is facilitated, and influence on road crack detection is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of road maintenance, and in particular to a road crack detection device. Background Art

[0002] Road crack detection is a process of determining the condition of road cracks by inspecting and evaluating the road surface. This usually involves the use of various technologies and equipment to identify, measure and record cracks and their characteristics on the road surface. Currently, road crack detection mostly uses high-definition cameras to photograph the road surface and use image processing technology to identify and measure the location and length of cracks.

[0003] At present, cameras used for road crack detection generally use high-definition wide-angle cameras for road crack detection. However, there is currently no structure for cleaning the outer protective cover of the camera. When crack detection is performed on outdoor roads, dust will adhere to the protective cover, thereby affecting the camera's road photography. Manual cleaning is not convenient enough. Therefore, a road detection device is designed to solve the above-mentioned problems. Utility Model Content

[0004] In order to solve the problem, the present application provides a road crack detection device.

[0005] The present application provides a road crack detection device that adopts the following technical solution:

[0006] A road crack detection device comprises a mobile cart, wherein one side of the upper end of the mobile cart is fixedly connected to a mounting rod, the upper end of the mounting rod is clamped with a mounting frame, the lower end of the mounting frame is fixedly connected to a mounting seat, the lower end of the mounting seat is fixedly connected to a camera, the mounting seat is rotatably connected to a mounting ring, one side of the lower end of the mounting ring is fixedly connected to a mounting plate, one side of the mounting plate is slidably connected to a push rod, one side of the push rod is fixedly connected to a fixing frame, one side of the fixing frame is fixedly connected to a cleaning plate, and a cleaning cloth is provided on the cleaning plate.

[0007] Preferably, the fixing frame is fixedly connected to an elastic sheet at one side away from the cleaning plate, the elastic sheet is fixedly connected to a push rod at one side, and the push rod is fixedly connected to a ball at one side.

[0008] Preferably, the cleaning plate is arc-shaped, and one side of the cleaning plate fits against the camera protective cover.

[0009] Preferably, the outer wall of the mounting ring is fixedly connected to a gear ring, one side of the gear ring is meshing with a gear, the middle of the upper end of the gear is fixedly connected to a servo motor, and the upper end of the servo motor is fixedly connected to a mounting frame.

[0010] Preferably, the lower end of the gear is fixedly connected to a reciprocating screw rod, the reciprocating screw rod is threadedly connected to a moving ring, and one side of the moving ring is fixedly connected to a limiting column.

[0011] Preferably, one side of the movable ring is fixedly connected to a sliding rod, the sliding rod is slidably connected to a connecting plate, and the upper end of the connecting plate is fixedly connected to a mounting frame.

[0012] Preferably, an upper end of one side of the mobile cart is fixedly connected to a display screen, a middle portion of an upper end of the mobile cart is fixedly connected to a caulking tube, and a lower end of the caulking tube is fixedly connected to a storage box.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. In the utility model, the gear drives the gear to rotate, so that the gear ring drives the mounting ring and the mounting plate to rotate, so that the cleaning plate on one side can rotate with the center of the mounting ring as the axis, and the cleaning plate and the cleaning cloth are used to fit the protective cover during the rotation, so as to clean the protective cover, wipe off the dust on the surface of the protective cover, keep the protective cover clean, facilitate the use of the camera, and avoid affecting the road crack detection;

[0015] 2. In the utility model, the limit column structure arranged on one side can drive the push rod to move, so that the cleaning plate can exert more force when wiping the protective cover, resulting in a better wiping effect, thereby improving the cleaning ability of the cleaning plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the main body of the application embodiment;

[0017] Figure 2 is a schematic diagram of the mounting frame and mounting seat structure of an embodiment of the application;

[0018] Figure 3 It is a schematic structural diagram of the mounting ring and the gear ring of the embodiment of the application.

[0019] Explanation of the reference numerals in the accompanying drawings: 1. Mobile cart; 2. Mounting rod; 3. Mounting frame; 4. Mounting seat; 5. Camera; 6. Mounting ring; 7. Gear ring; 8. Gear; 9. Servo motor; 10. Mounting plate; 11. Push rod; 12. Fixed frame; 13. Cleaning plate; 14. Elastic sheet; 15. Reciprocating screw; 16. Moving ring; 17. Limiting column; 18. Connecting plate; 19. Display screen; 20. Caulking tube. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-3 This application is described in further detail.

[0021] The present application embodiment discloses a road crack detection device. Figure 1-3A road crack detection device comprises a mobile cart 1, a mounting rod 2 is fixedly connected to one side of the upper end of the mobile cart 1, and a mounting frame 3 is clamped on the upper end of the mounting rod 2. Figure 1 As shown, the lower end of the mounting frame 3 is fixedly connected to the mounting seat 4, the lower end of the mounting seat 4 is fixedly connected to the camera 5, the mounting seat 4 is rotatably connected to the mounting ring 6, one side of the lower end of the mounting ring 6 is fixedly connected to the mounting plate 10, one side of the mounting plate 10 is slidably connected to the push rod 11, one side of the push rod 11 is fixedly connected to the fixing frame 12, one side of the fixing frame 12 is fixedly connected to the cleaning plate 13, and a cleaning cloth is provided on the cleaning plate 13. The rotation of the mounting ring 6 drives the mounting plate 10 to rotate, so that the mounting plate 10 drives the push rod 11 to rotate, so that the push rod 11 drives the fixing frame 12 to move, and the fixing frame 12 drives the cleaning plate 13 to rotate, and wipes the protective cover of the camera 5 during the rotation;

[0022] By adopting the above technical solution, the side of the fixing frame 12 away from the cleaning plate 13 is fixedly connected to the elastic sheet 14, one side of the elastic sheet 14 is fixedly connected to the push rod 11, and one side of the push rod 11 is fixedly connected to the ball. Figure 3 As shown, the push rod 11 is driven by the mounting plate 10 to contact the limiting column 17, and is limited by the limiting column 17 to drive the fixing frame 12 to move, so that the cleaning plate 13 on one side of the fixing frame 12 is closer to the protective cover, so that the wiping effect of the cleaning plate 13 is better.

[0023] By adopting the above technical solution, the cleaning plate 13 is arc-shaped, and one side of the cleaning plate 13 fits the protective cover of the camera 5, so that the cleaning plate 13 can wipe the dust on the protective cover.

[0024] By adopting the above technical scheme, the outer wall of the mounting ring 6 is fixedly connected to the gear ring 7, one side of the gear ring 7 is meshing with the gear 8, the middle part of the upper end of the gear 8 is fixedly connected to the servo motor 9, the upper end of the servo motor 9 is fixedly connected to the mounting frame 3, the lower end of the gear 8 is fixedly connected to the reciprocating screw 15, the reciprocating screw 15 is threadedly connected to the moving ring 16, and one side of the moving ring 16 is fixedly connected to the limiting column 17. When the gear 8 drives the gear ring 7 to rotate, it will also drive the reciprocating screw 15 at the lower end to rotate, so that the reciprocating screw 15 drives the moving ring 16 to move up and down, and drives the limiting column 17 to move, so that the limiting column 17 can block the push rod 11, so that the push rod 11 moves laterally after being blocked, driving one side of the cleaning plate 13 to be closer to the protective cover.

[0025] By adopting the above technical solution, one side of the moving ring 16 is fixedly connected to the sliding rod, the sliding rod is slidably connected to the connecting plate 18, the upper end of the connecting plate 18 is fixedly connected to the mounting frame 3, and the connecting plate 18 and the sliding rod are provided to limit the moving ring 16 so that the moving ring 16 does not rotate with the reciprocating screw rod 15, thereby maintaining the stability of the moving ring 16 moving up and down.

[0026] By adopting the above technical solution, a display screen 19 is fixedly connected to the upper end of one side of the mobile cart 1 for viewing the effects captured by the camera 5 and cracks identified by the image, a caulking tube 20 is fixedly connected to the middle of the upper end of the mobile cart 1, and the lower end of the caulking tube 20 is fixedly connected to a storage box for transporting filling materials so that the filling materials are filled into the cracks.

[0027] The implementation principle of a road crack detection device according to an embodiment of the present application is as follows: the servo motor 9 can be started to drive the gear 8 to rotate, the gear 8 drives the gear ring 7 to rotate, the gear ring 7 drives the mounting ring 6 to rotate, so that the mounting ring 6 drives the mounting plate 10 at the lower end to rotate with the center of the mounting ring 6 as the axis, and drives the push rod 11 to rotate, so that the push rod 11 drives the fixing frame 12 to move, and the fixing frame 12 drives the cleaning plate 13 to rotate, and wipes the protective cover of the camera 5 during the rotation. At the same time, the gear 8 also drives the reciprocating screw rod 15 to rotate, so that the reciprocating screw rod 15 drives the moving ring 16 to move, and the moving ring 16 drives the limiting column 17 on one side to do reciprocating motion, and the cleaning plate 13 rotates to be close to the limiting column 1 7, the moving ring 16 drives the limiting column 17 to descend, and the limiting column 17 blocks the passing push rod 11, so that the ball on one side of the push rod 11 is blocked by the limiting column 17 and drives the push rod 11 to move, and the push rod 11 drives the fixing frame 12 on one side to move and drives the cleaning plate 13 on one side to get closer to the protective cover, so that the cleaning cloth of the cleaning plate 13 fits more closely, and the dust on the protective cover is wiped more "vigorously", so that the dust on the protective cover is removed; when the mounting plate 10 drives the push rod 11 to pass through the limiting column 17, the elastic sheet 14 drives the fixing frame 12 to recover, so that the fixing frame 12 drives the cleaning plate 13 to recover and move to the initial position, and at the same time the limiting column 17 rises and returns to the initial position until the next use.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A road crack detection device, comprising a mobile cart (1), characterized in that: One side of the upper end of the mobile cart (1) is fixedly connected to a mounting rod (2), the upper end of the mounting rod (2) is clamped with a mounting frame (3), the lower end of the mounting frame (3) is fixedly connected to a mounting seat (4), the lower end of the mounting seat (4) is fixedly connected to a camera (5), the mounting seat (4) is rotatably connected to a mounting ring (6), one side of the lower end of the mounting ring (6) is fixedly connected to a mounting plate (10), one side of the mounting plate (10) is slidably connected to a push rod (11), one side of the push rod (11) is fixedly connected to a fixing frame (12), one side of the fixing frame (12) is fixedly connected to a cleaning plate (13), and a cleaning cloth is provided on the cleaning plate (13).

2. A road crack detection device according to claim 1, characterized in that: The side of the fixing frame (12) away from the cleaning plate (13) is fixedly connected to an elastic sheet (14), and the side of the elastic sheet (14) is fixedly connected to the push rod (11).

3. A road crack detection device according to claim 1, characterized in that: One side of the push rod (11) is fixedly connected to a spherical ball.

4. A road crack detection device according to claim 1, characterized in that: The cleaning plate (13) is arc-shaped, and one side of the cleaning plate (13) is in contact with the protective cover of the camera (5).

5. A road crack detection device according to claim 1, characterized in that: The outer wall of the mounting ring (6) is fixedly connected to a gear ring (7), one side of the gear ring (7) is meshed with a gear (8), the middle of the upper end of the gear (8) is fixedly connected to a servo motor (9), and the upper end of the servo motor (9) is fixedly connected to the mounting frame (3).

6. A road crack detection device according to claim 5, characterized in that: The lower end of the gear (8) is fixedly connected to a reciprocating screw rod (15), the reciprocating screw rod (15) is threadedly connected to a moving ring (16), and one side of the moving ring (16) is fixedly connected to a limiting column (17).

7. A road crack detection device according to claim 6, characterized in that: One side of the movable ring (16) is fixedly connected to a sliding rod, the sliding rod is slidably connected to a connecting plate (18), and the upper end of the connecting plate (18) is fixedly connected to a mounting frame (3).

8. A road crack detection device according to claim 1, characterized in that: The upper end of one side of the mobile cart (1) is fixedly connected to a display screen (19), the middle part of the upper end of the mobile cart (1) is fixedly connected to a caulking tube (20), and the lower end of the caulking tube (20) is fixedly connected to a storage box.

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