Bridge detection equipment convenient to adjust

Abstract

The utility model relates to the technical field of bridge detection, and discloses a bridge detection device convenient to adjust, which comprises a sliding chute, one side of the sliding chute is movably connected with a sliding block, the other side of the sliding chute is fixedly connected with a rack, one side of the sliding block is movably connected with a rotating rod, one end of the rotating rod penetrates through the sliding chute, and the other end of the rotating rod is fixedly connected with the rack. One end of the rotating rod is fixedly connected with a first motor, the other end of the rotating rod is fixedly connected with a gear, the gear is meshed with the rack, the bottom of the sliding block is fixedly connected with a fixing rod, one end of the fixing rod is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a box body. The bottom of the box body is fixedly connected with a first electric telescopic rod; the bridge detection device has the following advantages and effects that the position of the detector is convenient to adjust and move, each area of a bridge can be detected, the detector does not need to be manually carried for detection, and the phenomenon that the bridge detection process is troublesome is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge detection, in particular to a bridge detection device which is easy to adjust. Background Art

[0002] The middle supporting structure of a bridge is called a pier. Piers are divided into solid piers, column piers and frame piers. The materials for building piers can be wood, stone, concrete, reinforced concrete, steel, etc. The most common piers are cylindrical, and many piers are now installed on the ground, such as the piers of urban viaducts or the piers of pedestrian overpasses. Due to various reasons, some piers will have cracks after a period of use. Therefore, in order to ensure safety, the piers need to be inspected regularly to eliminate safety hazards.

[0003] The existing bridge inspection instruments need to be carried by the staff, and the staff are transported to the area near the bridge for inspection using lifting equipment on the bridge deck. The whole process is very troublesome and poses certain risks to the personal safety of the staff. Utility Model Content

[0004] The utility model aims to provide a bridge detection device which is easy to adjust and has the effect of solving the problem of the troublesome bridge detection process mentioned in the above background technology.

[0005] The above-mentioned technical objective of the utility model is achieved through the following technical scheme: a bridge detection equipment that is easy to adjust, comprising a slide slot, one side of the slide slot is movably connected with a slider, the other side of the slide slot is fixedly connected with a rack, one side of the slider is movably connected with a rotating rod, one end of the rotating rod passes through the slide slot, one end of the rotating rod is fixedly connected with a first motor, the other end of the rotating rod is fixedly connected with a gear, the gear is meshed with the rack, the bottom of the slider is fixedly connected with a fixing rod, one end of the fixing rod is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a box body, the bottom of the box body is fixedly connected with a first electric telescopic rod, one end of the first electric telescopic rod is fixedly connected with a fixing box, one side of the fixed box is fixedly connected with a second electric telescopic rod, one end of the second electric telescopic rod is fixedly connected with a fixing slot, and one side of the fixed slot is fixedly connected with a detector.

[0006] By adopting the above technical solution, the first motor is started to drive the rotating rod to rotate, the rotating rod drives the gear to rotate, and the gear moves on the rack, so that the detector can adjust its position, the second motor is started to drive the box to rotate, so that the detector can perform detection around various parallel areas of the bridge, the first electric telescopic rod is started to drive the fixed box to adjust the height, so that the detector can detect the bridge from top to bottom, and the second electric telescopic rod is started to drive the fixed slot to move, so that the detector can extend out of the fixed box and approach the bridge detection area to facilitate detection.

[0007] The utility model is further configured as follows: a movable rod is movably connected to one side of the box, a third motor is fixedly connected to the other side of the box, and an output end of the third motor is fixedly connected to the movable rod.

[0008] By adopting the above technical solution, the third motor is started to drive the movable rod to rotate.

[0009] The utility model is further configured as follows: a protective belt is fixedly connected to one side of the movable rod, and one end of the protective belt is fixedly connected to a fixing box.

[0010] By adopting the above technical solution, the protective belt improves the safety of the connection between the box body and the fixed box.

[0011] The utility model is further configured as follows: a support rod is fixedly connected to the top of the slide slot, and a mounting plate is fixedly connected to one end of the support rod.

[0012] By adopting the above technical solution, the device is installed and fixed to the bridge through the support rods and the mounting plate.

[0013] The utility model is further configured as follows: a buffer rod is fixedly connected to one side of the fixing groove, a buffer groove is opened on one side of the buffer rod, a spring is fixedly connected to the inner wall of the buffer groove, one end of the spring is fixedly connected to a connecting rod, and one end of the connecting rod is fixedly connected to a rubber pad.

[0014] By adopting the above technical solution, when the detector approaches the bridge, the rubber pad contacts the bridge and drives the connecting rod to move toward the buffer groove. At this time, the spring buffers the impact force generated by the contact to prevent the impact force from damaging the detector.

[0015] The utility model is further configured as follows: a rain shield is fixedly connected to one side of the fixed box, and a fan is fixedly connected to the other side of the fixed box.

[0016] By adopting the above technical solution, rainwater is prevented from entering the fixed box through the rain shield, and the fan is started to maintain a dry environment in the fixed box to prevent moisture from damaging the detector.

[0017] The beneficial effect of the utility model is as follows: in the utility model, after the device is installed and fixed to the bridge, the second electric telescopic rod is started to drive the fixed slot to move, so that the detector can extend out of the fixed box and approach the bridge detection area, the first motor is started to drive the rotating rod to rotate, the rotating rod drives the gear to rotate, the gear moves on the rack, so that the detector can perform horizontal detection of the bridge along the slide groove direction, during the detection process, the second motor is started to drive the box body to rotate for micro-angle adjustment, so that the detector can perform detection around the bridge, the first electric telescopic rod is started to drive the fixed box to adjust the height, and at the same time, the third motor is started to drive the movable rod to rotate. At this time, the detector can perform all-round detection of the bridge from top to bottom. During the whole process, the position of the detector is convenient to adjust and move, and various areas of the bridge can be detected. There is no need to carry the detector manually for detection, which avoids the troublesome phenomenon of the bridge detection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the slider of the utility model;

[0022] Figure 4 This is a schematic diagram of the spring structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the second electric telescopic rod of the utility model.

[0024] In the figure, 1, slide groove; 2, slider; 3, rack; 4, rotating rod; 5, first motor; 6, gear; 7, fixed rod; 8, second motor; 9, box; 10, first electric telescopic rod; 11, fixed box; 12, second electric telescopic rod; 13, fixed groove; 14, detector; 15, movable rod; 16, third motor; 17, protective belt; 18, support rod; 19, mounting plate; 20, buffer rod; 21, buffer groove; 22, spring; 23, connecting rod; 24, rubber pad; 25, rain shield; 26, fan. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-5A bridge detection device that is easy to adjust includes a slide 1, a slider 2 is movably connected to one side of the slide 1, a rack 3 is fixedly connected to the other side of the slide 1, a rotating rod 4 is movably connected to one side of the slider 2, one end of the rotating rod 4 passes through the slide 1, and one end of the rotating rod 4 is fixedly connected to a first motor 5. The first motor 5 is started to drive the rotating rod 4 to rotate, and the other end of the rotating rod 4 is fixedly connected to a gear 6. The rotating rod 4 drives the gear 6 to rotate, and the gear 6 is meshed with the rack 3. The gear 6 moves on the rack 3, so that the detector 14 can adjust the position, and the bottom of the slider 2 is fixedly connected to a fixed rod 7, one end of the fixed rod 7 is fixedly connected to a second motor 8, and the output end of the second motor 8 is fixedly connected to a box 9, The second motor 8 is started to drive the box body 9 to rotate, so that the detector 14 can detect various parallel areas around the bridge. The bottom of the box body 9 is fixedly connected to the first electric telescopic rod 10, and one end of the first electric telescopic rod 10 is fixedly connected to the fixed box 11. The first electric telescopic rod 10 is started to drive the fixed box 11 to adjust its height, so that the detector 14 can detect the bridge from top to bottom. One side of the fixed box 11 is fixedly connected to the second electric telescopic rod 12, and one end of the second electric telescopic rod 12 is fixedly connected to the fixed slot 13, and one side of the fixed slot 13 is fixedly connected to the detector 14. The second electric telescopic rod 12 is started to drive the fixed slot 13 to move, so that the detector 14 can extend the fixed box 11 to the bottom of the bridge. Box 11 is close to the bridge detection area for easy detection. A movable rod 15 is movably connected to one side of the box body 9. A third motor 16 is fixedly connected to the other side of the box body 9. The output end of the third motor 16 is fixedly connected to the movable rod 15. The third motor 16 is started to drive the movable rod 15 to rotate. A protective belt 17 is fixedly connected to one side of the movable rod 15. One end of the protective belt 17 is fixedly connected to the fixed box 11. The protective belt 17 improves the safety of the connection between the box body 9 and the fixed box 11. A support rod 18 is fixedly connected to the top of the slide 1. One end of the support rod 18 is fixedly connected to a mounting plate 19. The device is fixed to the bridge through the support rod 18 and the mounting plate 19. A buffer rod is fixedly connected to one side of the fixed groove 13 20. A buffer groove 21 is provided on one side of the buffer rod 20. A spring 22 is fixedly connected to the inner wall of the buffer groove 21. A connecting rod 23 is fixedly connected to one end of the spring 22. A rubber pad 24 is fixedly connected to one end of the connecting rod 23. When the detector 14 approaches the bridge, the rubber pad 24 contacts the bridge and drives the connecting rod 23 to move toward the buffer groove 21. At this time, the spring 22 buffers the impact force generated by the contact to prevent the impact force from damaging the detector 14. A rain shield 25 is fixedly connected to one side of the fixed box 11 to prevent rainwater from entering the fixed box 11. A fan 26 is fixedly connected to the other side of the fixed box 11. The fan 26 is started to keep a dry environment in the fixed box 11 to prevent moisture from damaging the detector 14.

[0027] In the utility model, after the device is installed and fixed to the bridge, the second electric telescopic rod 12 is started to drive the fixed slot 13 to move, so that the detector 14 can extend out of the fixed box 11 and approach the bridge detection area, the first motor 5 is started to drive the rotating rod 4 to rotate, the rotating rod 4 drives the gear 6 to rotate, the gear 6 moves on the rack 3, so that the detector 14 can perform horizontal detection of the bridge along the slide groove 1 direction, during the detection process, the second motor 8 is started to drive the box 9 to adjust the angle and rotate, so that the detector 14 can detect around the bridge, the first electric telescopic rod 10 is started to drive the fixed box 11 to adjust the height, and at the same time, the third motor 16 is started to drive the movable rod 15 to rotate. At this time, the detector 14 can perform all-round detection of the bridge from top to bottom. During the whole process, the position of the detector 14 is convenient to adjust and move, and various areas of the bridge can be detected. There is no need to carry the detector 14 manually for detection, which avoids the troublesome phenomenon of the bridge detection process.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bridge inspection device that is easy to adjust, comprising a slideway (1), characterized in that: A slider (2) is movably connected to one side of the slide groove (1), a rack (3) is fixedly connected to the other side of the slide groove (1), a rotating rod (4) is movably connected to one side of the slide groove (2), one end of the rotating rod (4) passes through the slide groove (1), one end of the rotating rod (4) is fixedly connected to a first motor (5), the other end of the rotating rod (4) is fixedly connected to a gear (6), the gear (6) meshes with the rack (3), a fixing rod (7) is fixedly connected to the bottom of the slide groove (2), one end of the fixing rod (7) is fixedly connected to a second motor (8), an output end of the second motor (8) is fixedly connected to a box (9), a first electric telescopic rod (10) is fixedly connected to the bottom of the box (9), one end of the first electric telescopic rod (10) is fixedly connected to a fixing box (11), one side of the fixing box (11) is fixedly connected to a second electric telescopic rod (12), one end of the second electric telescopic rod (12) is fixedly connected to a fixing groove (13), and one side of the fixing groove (13) is fixedly connected to a detector (14).

2. The easily adjustable bridge detection device according to claim 1, characterized in that: A movable rod (15) is movably connected to one side of the box body (9), a third motor (16) is fixedly connected to the other side of the box body (9), and an output end of the third motor (16) is fixedly connected to the movable rod (15).

3. The easily adjustable bridge detection device according to claim 2, characterized in that: A protective belt (17) is fixedly connected to one side of the movable rod (15), and one end of the protective belt (17) is fixedly connected to the fixed box (11).

4. The easily adjustable bridge detection device according to claim 1, characterized in that: A support rod (18) is fixedly connected to the top of the slide groove (1), and a mounting plate (19) is fixedly connected to one end of the support rod (18).

5. The easily adjustable bridge detection device according to claim 1, characterized in that: A buffer rod (20) is fixedly connected to one side of the fixing groove (13), a buffer groove (21) is provided on one side of the buffer rod (20), a spring (22) is fixedly connected to the inner wall of the buffer groove (21), one end of the spring (22) is fixedly connected to a connecting rod (23), and one end of the connecting rod (23) is fixedly connected to a rubber pad (24).

6. The easily adjustable bridge detection device according to claim 1, characterized in that: A rain shield (25) is fixedly connected to one side of the fixed box (11), and a fan (26) is fixedly connected to the other side of the fixed box (11).

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