Highway tunnel detection device

Abstract

The utility model relates to the field of highway tunnels, in particular to a highway tunnel detection device which comprises a supporting bottom plate, a rotary supporting rod is installed at the center of the supporting bottom plate, a rotary supporting seat is installed at the end of the rotary supporting rod, a second motor is installed on the side wall of the rotary supporting seat, and a one-way screw is installed on the second motor. A telescopic rod is arranged at the center of the moving frame, a moving plate is arranged at the top of the telescopic rod, an arc-shaped guide frame is installed at the top of the moving plate, a connecting opening is formed in the arc-shaped guide frame, a connecting sliding sleeve is slidably arranged on the connecting opening, and a rotating arm is arranged in the connecting sliding sleeve; an angle adjusting assembly is mounted on the arc-shaped guide frame; according to the road tunnel top detection device, the road tunnel top can be effectively and conveniently subjected to omnibearing detection processing, and therefore safe use of the road tunnel can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of highway tunnels, in particular to a highway tunnel detection device. Background Art

[0002] A highway tunnel is a road tunnel dug below the ground or in a mountain to connect two locations and facilitate vehicle traffic. Tunnels can pass through mountains, rivers, cities and other terrains, providing convenience for transportation.

[0003] During the use of current highway tunnels, detection devices are required to detect and process the highway tunnels. However, current detection devices are unable to detect and process the top of the tunnel, thus affecting the detection and processing of the highway tunnels. Utility Model Content

[0004] The purpose of the utility model is to provide a highway tunnel detection device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A highway tunnel detection device comprises a supporting base plate, wherein the four bottom corners of the supporting base plate are provided with rolling assemblies; a rotating support rod is rotatably installed at the center of the supporting base plate, and a rotating driving assembly for driving the rotating support rod to rotate is installed on the supporting base plate; a rotating support seat is installed at the end of the rotating support rod located at the top of the supporting base plate, a second motor is fixedly installed on the side wall of the rotating support seat, a one-way screw is installed on the motor shaft of the second motor, a moving frame is threadedly connected on the one-way screw, a telescopic rod is arranged at the center of the moving frame, a moving plate is arranged at the telescopic end of the top of the telescopic rod, and both ends of the moving plate are slidably connected with the moving frame; an arc-shaped guide frame is fixedly installed on the top of the moving plate, a connecting opening is opened on the arc-shaped guide frame, a connecting sleeve is slidably arranged on the connecting opening, a rotating arm is arranged inside the connecting sleeve, and an angle adjustment assembly for rotating the rotating arm is installed on the arc-shaped guide frame; a connecting frame is fixedly installed at the end of the rotating arm located outside the arc-shaped guide frame, and both ends of the connecting frame are connected to the connecting rod through a second rotating shaft, and a detection probe is installed on the connecting rod.

[0007] Preferably, the rotation drive assembly includes a first motor fixedly connected to the bottom of the supporting base plate, a driving gear is installed on the motor shaft of the first motor, a driven gear is meshedly connected to the driving gear, and the driven gear is connected to the rotating support rod.

[0008] Preferably, guide rods are provided at both ends of the movable frame, and the guide rods are slidably connected to the movable plate.

[0009] Preferably, the angle adjustment assembly includes an installation frame fixedly connected to the bottom of the arc-shaped guide frame, a third motor is fixedly installed on the outer wall of the installation frame, a first rotating shaft is installed on the motor shaft of the third motor, an end of the first rotating shaft is rotatably connected to the inside of the installation frame through a bearing seat, a connecting sleeve is fixedly installed on the first rotating shaft, and the connecting sleeve is connected to the rotating arm.

[0010] Preferably, guide rails are provided at both ends of the rotating support seat, and the guide rails are slidably connected to the movable frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model drives the rotating support rod to adjust the rotational position through the rotating drive component, and the rotating support rod drives the rotating support seat to adjust the horizontal rotational position, and the one-way screw is driven to rotate by the second motor, and the one-way screw drives the threaded movable frame to adjust the movement position, and cooperates with the telescopic rod to drive the movable plate to move up and down for height adjustment, so that the position of the detection device can be easily adjusted, which is convenient for the detection and processing of highway tunnels; the utility model drives the rotating arm to rotate through the angle adjustment component, and the rotating arm drives the connecting sleeve to adjust the rotational position under the guidance of the connecting opening, so that the position of the connecting frame can be adjusted, and the detection probe arranged on the connecting frame can realize the detection and processing of the tunnel, which is convenient for the detection and processing of highway tunnels. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a three-dimensional structural schematic diagram of a highway tunnel detection device.

[0013] Figure 2 It is a left view of a highway tunnel detection device of the utility model.

[0014] Figure 3 It is a front sectional view of a highway tunnel detection device of the utility model.

[0015] Figure 4 It is a right side sectional view of a highway tunnel detection device of the utility model.

[0016] 1. Support base plate; 2. Support leg; 3. Roller; 4. Brake; 5. Rotating support rod; 6. First motor; 7. Driving gear; 8. Driven gear; 9. Rotating support seat; 10. Second motor; 11. One-way screw; 12. Moving frame; 13. Telescopic rod; 14. Moving plate; 15. Guide rod; 16. Arc guide frame; 17. Connecting opening; 18. Connecting sleeve; 19. Third motor; 20. First rotating shaft; 21. Connecting sleeve; 22. Rotating arm; 23. Connecting frame; 24. Second rotating shaft; 25. Knob; 26. Connecting rod; 27. Detection probe; 28. Guide rail; 29. ​​Mounting frame. DETAILED DESCRIPTION

[0017] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, it can be understood by those skilled in the art that in each embodiment of the present invention, many technical details are provided to enable readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical scheme claimed in the present application can be implemented.

[0019] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0020] See also Figure 1-4 In an embodiment of the utility model, a highway tunnel detection device includes a supporting base plate 1, and rolling components are arranged at the four corners of the bottom of the supporting base plate 1; a rotating support rod 5 is rotatably installed at the center of the supporting base plate 1, and a rotating driving component for driving the rotating support rod 5 to rotate is installed on the supporting base plate 1; a rotating support seat 9 is installed at the end of the rotating support rod 5 located at the top of the supporting base plate 1, and a second motor 10 is fixedly installed on the side wall of the rotating support seat 9, and a one-way screw 11 is installed on the motor shaft of the second motor 10, and a mobile frame 12 is threadedly connected to the one-way screw 11, and a telescopic rod 13 is arranged at the center of the mobile frame 12, and the telescopic rod A movable plate 14 is provided at the telescopic end of the top of 13, and both ends of the movable plate 14 are slidably connected to the movable frame 12; an arc-shaped guide frame 16 is fixedly installed on the top of the movable plate 14, and a connecting opening 17 is opened on the arc-shaped guide frame 16, and a connecting sleeve 18 is slidably provided on the connecting opening 17, and a rotating arm 22 is provided inside the connecting sleeve 18, and an angle adjustment component for rotating the rotating arm 22 is installed on the arc-shaped guide frame 16; a connecting frame 23 is fixedly installed on the end of the rotating arm 22 located outside the arc-shaped guide frame 16, and both ends of the connecting frame 23 are connected to the connecting rod 26 through a second rotating shaft 24, and a detection probe 27 is installed on the connecting rod 26.

[0021] The utility model drives the rotating support rod 5 to rotate through the rotating driving component, and the rotating support rod 5 drives the rotating support seat 9 to adjust the rotational orientation. The second motor 10 works, and the second motor 10 drives the one-way screw 11 to rotate. The one-way screw 11 drives the threaded movable frame 12 to adjust the movable orientation. During the movement of the movable frame 12, the movable plate 14 is driven by the telescopic rod 13 to adjust the movable height. The angle adjustment component drives the rotating arm 22 to rotate, and the rotating arm 22 drives the connecting sleeve 18 to adjust the rotational angle inside the connecting opening 17. During the rotation of the rotating arm 22, the rotating arm 22 synchronously drives the connecting frame 23 to rotate synchronously, and the connecting frame 23 drives the detection probe 27 to realize the detection and processing of the highway tunnel, thereby facilitating the use of the highway tunnel.

[0022] See also Figure 1 In one embodiment of the utility model, the rolling assembly includes a support leg 2 fixedly connected to a support base plate 1, a roller 3 is provided at the bottom of the support leg 2, and a brake 4 is provided at the outer end of the roller 3. The setting of the roller 3 can facilitate the adjustment of the moving azimuth of the device, and the setting of the brake 4 can realize the control of the roller 3, thereby facilitating the movement of the control device.

[0023] See also Figure 3 In one embodiment of the utility model, the rotation drive assembly includes a first motor 6 fixedly connected to the bottom of the supporting base plate 1, a driving gear 7 is installed on the motor shaft of the first motor 6, a driven gear 8 is meshedly connected to the driving gear 7, and the driven gear 8 is connected to the rotating support rod 5. When the first motor 6 works, the first motor 6 drives the driving gear 7 to drive the meshed driven gear 8 to rotate, and the driven gear 8 can drive the rotating support rod 5 to adjust the rotational azimuth.

[0024] See also Figure 2 In one embodiment of the utility model, guide rods 15 are provided at both ends of the movable frame 12, and the guide rods 15 are slidably connected to the movable plate 14. When the movable plate 14 moves, the guide rods 15 guide the movable plate 14, thereby ensuring the smooth and safe movement of the movable plate 14.

[0025] See also Figure 3In one embodiment of the utility model, the angle adjustment component includes a mounting frame 29 fixedly connected to the bottom of the arc-shaped guide frame 16, a third motor 19 is fixedly mounted on the outer wall of the mounting frame 29, a first rotating shaft 20 is mounted on the motor shaft of the third motor 19, an end of the first rotating shaft 20 is rotatably connected to the inside of the mounting frame 29 through a bearing seat, a connecting sleeve 21 is fixedly mounted on the first rotating shaft 20, the connecting sleeve 21 is connected to the rotating arm 22, and the third motor 19 works, the third motor 19 drives the first rotating shaft 20 to drive the connecting sleeve 21 to rotate, and the connecting sleeve 21 can drive the rotating arm 22 to adjust the rotational azimuth.

[0026] See also Figure 1 and Figure 2 In one embodiment of the utility model, a knob 25 is provided at the end of the second rotating shaft 24. The setting of the knob 25 can drive the second rotating shaft 24 to rotate, so as to adjust the orientation of the detection probe 27.

[0027] See also Figure 1 and Figure 4 In one embodiment of the utility model, guide rails 28 are provided at both ends of the rotating support seat 9, and the guide rails 28 are slidably connected to the moving frame 12. The setting of the guide rails 28 can guide the moving frame 12, thereby facilitating the smooth movement of the moving frame 12.

[0028] Working principle: The utility model works through the first motor 6, the first motor 6 drives the driving gear 7 to drive the meshing connected driven gear 8 to rotate, the driven gear 8 can drive the rotating support rod 5 to adjust the rotational position, the rotating support rod 5 synchronously drives the rotating support seat 9 to adjust the rotational position, and the second motor 10 works, the second motor 10 drives the one-way screw 11 to rotate, the one-way screw 11 drives the threaded mobile frame 12 to move horizontally under the guidance of the guide rail 28, and drives the mobile plate 14 to move up and down under the guidance of the guide rod 15 through the telescopic rod 13. The movable plate 14 synchronously drives the arc-shaped guide frame 16 to move, cooperates with the third motor 19 to drive the first rotating shaft 20 to rotate, the first rotating shaft 20 drives the connecting sleeve 21 to rotate, and the connecting sleeve 21 drives the connecting sleeve 18 to adjust the rotation angle inside the connecting opening 17 through the rotating arm 22. The rotating arm 22 synchronously drives the connecting frame 23 to rotate, cooperates with the manual rotation knob 25 to rotate, and the knob 25 drives the connecting rod 26 to rotate through the second rotating shaft 24. The connecting rod 26 drives the detection probe 27 to detect and process the tunnel bridge, thereby ensuring the safe use of the highway tunnel.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A road tunnel detection device, comprising a supporting base plate, characterized in that: The four bottom corners of the supporting base plate are provided with rolling components; A rotating support rod is rotatably mounted at the center of the supporting base plate, and a rotating driving assembly for driving the rotating support rod to rotate is mounted on the supporting base plate; A rotating support seat is installed at the end of the rotating support rod located at the top of the supporting bottom plate, a second motor is fixedly installed on the side wall of the rotating support seat, a one-way screw is installed on the motor shaft of the second motor, a moving frame is threadedly connected to the one-way screw, a telescopic rod is arranged at the center of the moving frame, a moving plate is arranged at the telescopic end of the top of the telescopic rod, and both ends of the moving plate are slidably connected to the moving frame; An arc-shaped guide frame is fixedly installed on the top of the movable plate, a connecting opening is opened on the arc-shaped guide frame, a connecting sleeve is slidably arranged on the connecting opening, a rotating arm is arranged inside the connecting sleeve, and an angle adjustment component for rotating the rotating arm is installed on the arc-shaped guide frame; A connecting frame is fixedly installed at the end of the rotating arm located outside the arc-shaped guide frame. Both ends of the connecting frame are connected to a connecting rod through a second rotating shaft, and a detection probe is installed on the connecting rod.

2. A road tunnel detection device according to claim 1, characterized in that: The rolling assembly comprises a supporting leg fixedly connected to the supporting bottom plate, a roller is arranged at the bottom of the supporting leg, and a brake is arranged at the outer end of the roller.

3. A road tunnel detection device according to claim 1, characterized in that: The rotation drive assembly includes a first motor fixedly connected to the bottom of the support base plate, a driving gear is installed on the motor shaft of the first motor, a driven gear is meshedly connected to the driving gear, and the driven gear is connected to the rotating support rod.

4. A road tunnel detection device according to claim 1, characterized in that: Guide rods are arranged at both ends of the movable frame, and the guide rods are slidably connected with the movable plate.

5. A road tunnel detection device according to claim 1, characterized in that: The angle adjustment assembly includes an installation frame fixedly connected to the bottom of the arc-shaped guide frame, a third motor is fixedly installed on the outer wall of the installation frame, a first rotating shaft is installed on the motor shaft of the third motor, an end of the first rotating shaft is rotatably connected to the inside of the installation frame through a bearing seat, a connecting sleeve is fixedly installed on the first rotating shaft, and the connecting sleeve is connected to the rotating arm.

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