Patrol device for road maintenance

Abstract

The utility model discloses a patrol device for road maintenance, which comprises a transverse frame, a base fixedly connected to the middle of the top of the transverse frame, an image collector fixedly connected to the top of the base, connecting grooves formed in the two ends of the transverse frame, extension plates arranged in the connecting grooves, and a connecting frame fixedly connected to one end of each extension plate. Adjusting grooves are formed in the bottoms of the two ends of the transverse frame, first screws are fixedly connected to the bottoms of the extension plates and arranged in the adjusting grooves, threaded caps are in threaded connection with the outer sides of one ends of the first screws, connecting blocks are arranged on the inner sides of the bottoms of the connecting frames, and rotating shafts are fixedly connected to the interiors of the tops of the connecting blocks; the inner wall of the bottom of the connecting frame is provided with connecting holes, and the two ends of the rotating shaft are rotationally connected to the interiors of the adjacent connecting holes, the patrol device can adapt to various vehicle types and can be flexibly installed at the top of any vehicle, the use flexibility of the patrol device is improved, the operation convenience is improved, and the equipment cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of inspection equipment, in particular to an inspection device for highway maintenance. Background Art

[0002] With the continuous development of the economy and transportation industry, as of 2022, the total mileage of highways open to traffic in my country has reached 5.38 million kilometers, forming a highway network covering the whole country. The construction of highways has been basically completed, and what follows is the increasingly heavy work of road management, maintenance, and repair. Daily road inspections are an important and indispensable part of the maintenance work of road management departments: daily inspections of road surface diseases to ensure the safety and comfort of the road surface, and check the timely repair of road surface diseases; daily inspections of road infrastructure to provide protection for road driving safety.

[0003] At present, when traditional highway maintenance and inspection equipment is installed on a vehicle, the vehicle needs to be modified, resulting in the equipment having to be fixedly installed on a certain car, which limits the flexibility of equipment use and increases equipment costs. Utility Model Content

[0004] The purpose of the present utility model is to provide a patrol device for highway maintenance to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a patrol device for highway maintenance, comprising a cross frame, a base fixedly connected to the middle of the top of the cross frame, an image collector fixedly connected to the top of the base, connecting grooves at both ends of the cross frame, an extension plate provided inside the connecting groove, one end of the extension plate fixedly connected to the connecting frame, adjustment grooves at the bottom of both ends of the cross frame, a first screw fixedly connected to the bottom of the extension plate, the first screw provided inside the adjusting groove, and a threaded cap threadedly connected to the outer side of one end of the first screw.

[0006] As a further preferred embodiment of the present technical solution, a connecting block is provided on the inner side of the bottom of the connecting frame, a rotating shaft is fixedly connected to the inside of the top of the connecting block, a connecting hole is opened on the inner wall of the bottom of the connecting frame, and both ends of the rotating shaft are rotatably connected to the inside of the adjacent connecting holes.

[0007] As a further preferred embodiment of the present technical solution, the interiors of both ends of the horizontal frame are threadedly connected to second screw rods, and the bottoms of the second screw rods are threadedly connected to the first electric suction cup.

[0008] As a further preferred embodiment of the present technical solution, a knob is fixedly connected to the top of the second screw rod, and a locking cap is threadedly connected to the outer side of the second screw rod.

[0009] As a further preferred embodiment of the present technical solution, a connecting rod is fixedly connected to the outer side of the connecting frame, and one end of the connecting rod is fixedly connected to a second electric suction cup.

[0010] As a further preferred embodiment of the present technical solution, the connecting block is made of rubber material, and the connecting rod is made of soft PVC material.

[0011] The utility model provides a patrol device for highway maintenance, which has the following beneficial effects: compared with traditional patrol devices, the utility model does not require modification of the vehicle, can adapt to various types of vehicles, and can be flexibly installed on the top of any vehicle, thereby improving the flexibility of the patrol device, improving the convenience of operation, and reducing the cost of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the connecting frame structure of the present utility model;

[0014] Figure 3 This is a schematic diagram of the second screw structure of the present utility model.

[0015] In the figure: 1. Horizontal frame; 2. Base; 3. Image collector; 4. Connecting frame; 5. Connecting block; 6. First electric suction cup; 7. Connecting rod; 8. Second electric suction cup; 9. Connecting slot; 10. Extension plate; 11. First screw; 12. Adjusting slot; 13. Threaded cap; 14. Connecting hole; 15. Rotating shaft; 16. Second screw; 17. Knob; 18. Locking cap. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0017] The utility model provides a technical solution: Figure 1-Figure 3As shown, in this embodiment, a patrol device for highway maintenance includes a cross frame 1, a base 2 is fixedly connected to the middle of the top of the cross frame 1, an image collector 3 is fixedly connected to the top of the base 2, and the image collector 3 is fixed to the base 2 by screws. The image collector 3 is a binocular industrial camera, model zedmini, which can simultaneously collect two road foreground images taken at different positions and angles during the inspection process, and generate a three-dimensional depth of field image in real time to meet the needs of measuring the disease area, sign size, and infrastructure damage size in daily road inspection work. Connecting grooves 9 are provided at both ends of the cross frame 1, and an extension plate 10 is provided inside the connecting groove 9. One end of the extension plate 10 is fixedly connected to the connecting frame 4. Adjustment grooves 12 are provided at the bottom of both ends of the cross frame 1, and a first screw 11 is fixedly connected to the bottom of the extension plate 10. The first screw 11 is provided inside the adjusting groove 12, and a threaded cap 13 is threadedly connected to the outer side of one end of the first screw 11.

[0018] A connecting block 5 is provided on the inner side of the bottom of the connecting frame 4, and a rotating shaft 15 is fixedly connected to the inside of the top of the connecting block 5. A connecting hole 14 is opened on the inner wall of the bottom of the connecting frame 4, and both ends of the rotating shaft 15 are rotatably connected to the inside of the adjacent connecting holes 14.

[0019] When installing the cross frame 1, according to the width of the vehicle roof, pull the connecting frames 4 at both ends of the cross frame 1 to both sides, the extension plate 10 will extend from the connecting groove 9, and the first screw 11 will move in the adjustment groove 12. After the connecting block 5 is close to the upper side beam of the vehicle, rotate the threaded cap 13 to lock the position of the first screw 11. Then, rotate the connecting block 5 through the rotating shaft 15 and the connecting hole 14 so that one end is parallel to and contacts the upper side beam, and then tighten the threaded cap 13 to position the cross frame 1 for subsequent fixation.

[0020] The interior of both ends of the cross frame 1 is threadedly connected to a second screw rod 16 , and the bottom of the second screw rod 16 is threadedly connected to the first electric suction cup 6 .

[0021] The top of the second screw rod 16 is fixedly connected with a knob 17, and the outer side of the second screw rod 16 is threadedly connected with a locking cap 18. The second screw rod 16 is rotated by the knob 17, so that the second screw rod 16 drives the first electric suction cup 6 to move downward, so that the bottom surface of the first electric suction cup 6 is in contact with the top of the vehicle. Then, the locking cap 18 is rotated to lock the second screw rod 16, and then the first electric suction cup 6 is started to fix the cross frame 1 on the top of the vehicle.

[0022] A connecting rod 7 is fixedly connected to the outer side of the connecting frame 4, and one end of the connecting rod 7 is fixedly connected to the second electric suction cup 8. By bending the connecting rod 7, the second electric suction cup 8 is brought close to the front glass of the vehicle, and the second electric suction cup 8 is attached to the upper corner of the front glass and started. The second electric suction cup 8 is adsorbed on the surface of the front glass, which can fix the cross frame 1 in one step to prevent the cross frame 1 from loosening during the driving of the vehicle, causing the image collector 2 to fall.

[0023] The connecting block 5 is made of rubber material, and the connecting rod 7 is made of soft PVC material. Due to the material properties, the connecting block 5 can prevent the paint from being damaged when it is against the upper side beam of the car. Due to the material properties, the connecting rod 7 can be bent according to actual usage conditions to make the second electric suction cup 8 close to the front glass of the vehicle.

[0024] The utility model provides a patrol device for highway maintenance, and the specific working principle is as follows: first, according to the width of the top of the vehicle, the connecting frames 4 at both ends of the cross frame 1 are pulled to both sides, the extension plate 10 will extend from the connecting groove 9, and the first screw 11 will move in the adjustment groove 12. After the connecting block 5 is close to the upper side beam of the vehicle, the threaded cap 13 is rotated to lock the position of the first screw 11. Then, the connecting block 5 is rotated through the rotating shaft 15 and the connecting hole 14 so that one end of it is parallel to and contacts the upper side beam, and then the threaded cap 13 is tightened to ensure that the cross frame 1 is maintained. Position it, then turn the second screw 16 through the knob 17, so that the second screw 16 drives the first electric suction cup 6 to move downward, so that the bottom surface of the first electric suction cup 6 fits the top of the vehicle, then rotate the locking cap 18 to lock the second screw 16, and then start the first electric suction cup 6 to fix the cross frame 1 to the top of the vehicle, and then bend the connecting rod 7 to make the second electric suction cup 8 close to the front glass of the vehicle, fit the second electric suction cup 8 to the upper corner of the front glass and start it, the second electric suction cup 8 will be adsorbed on the surface of the front glass, and the cross frame 1 can be fixed in one step.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road maintenance inspection device, comprising a cross frame (1), characterized in that: The middle of the top of the horizontal frame (1) is fixedly connected to a base (2), the top of the base (2) is fixedly connected to an image collector (3), both ends of the horizontal frame (1) are provided with connecting grooves (9), an extension plate (10) is provided inside the connecting groove (9), one end of the extension plate (10) is fixedly connected to a connecting frame (4), the bottom of both ends of the horizontal frame (1) is provided with an adjustment groove (12), the bottom of the extension plate (10) is fixedly connected to a first screw rod (11), the first screw rod (11) is provided inside the adjustment groove (12), and the outer side of one end of the first screw rod (11) is threadedly connected to a threaded cap (13).

2. A road maintenance inspection device according to claim 1, characterized in that: A connecting block (5) is provided on the inner side of the bottom of the connecting frame (4), a rotating shaft (15) is fixedly connected to the inside of the top of the connecting block (5), a connecting hole (14) is opened on the inner wall of the bottom of the connecting frame (4), and both ends of the rotating shaft (15) are rotatably connected to the inside of adjacent connecting holes (14).

3. A road maintenance inspection device according to claim 1, characterized in that: The interiors of both ends of the cross frame (1) are threadedly connected to second screw rods (16), and the bottom of the second screw rod (16) is threadedly connected to a first electric suction cup (6).

4. A road maintenance inspection device according to claim 3, characterized in that: The top of the second screw rod (16) is fixedly connected to a knob (17), and the outer side of the second screw rod (16) is threadedly connected to a locking cap (18).

5. A road maintenance inspection device according to claim 2, characterized in that: A connecting rod (7) is fixedly connected to the outer side of the connecting frame (4), and one end of the connecting rod (7) is fixedly connected to a second electric suction cup (8).

6. A road maintenance inspection device according to claim 5, characterized in that: The connecting block (5) is made of rubber material, and the connecting rod (7) is made of soft PVC material.

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