Bridge cable crawling detection device

Abstract

The utility model discloses a bridge cable crawling detection device, and relates to the technical field of bridge cable detection. The bridge cable creeping detection device comprises two sets of creeping shells and an adjusting assembly, the two sets of creeping shells are oppositely arranged, the adjusting assembly is located on the creeping shells, the adjusting assembly comprises clamping plates, a miniature fixing frame, damage detection equipment, a damper and a spring, and the two sets of clamping plates are arranged in the creeping shells and are oppositely arranged up and down; the clamping plate is fixedly connected with two sets of miniature fixing frames which are arranged front and back, and damage detection equipment is fixedly connected between the adjacent miniature fixing frames. By adjusting the damage detection equipment, the damage detection equipment can adapt to cables with different diameters, and the contact between the equipment and the cables can be ensured to be tighter, so that the detection precision and accuracy are improved, the time and the cost for replacing the equipment are reduced, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge cable detection, in particular to a bridge cable crawling detection device. Background Technique

[0002] A cable is an important element used to connect, support or suspend important structures, and is widely used in fields such as bridges, buildings, and ships. Cables are usually made of high-strength materials such as steel wires, steel strands or synthetic fibers to ensure that they can withstand large tensile forces.

[0003] In the prior art, some bridge cable crawling detection devices are mostly fixedly arranged when detecting cables. The fixed internal size of the device makes it easy to have an insufficient contact between the device and the cable when detecting cables with different diameters, reducing the detection efficiency.

[0004] In summary, the present application now proposes a bridge cable crawling detection device to solve the above-mentioned problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a bridge cable crawling detection device, which can solve the problem that in the prior art, some bridge cable crawling detection devices are mostly fixedly arranged when detecting cables. The fixed internal size of the device makes it easy to have an insufficient contact between the device and the cable when detecting cables with different diameters, reducing the detection efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A bridge cable crawling detection device includes a crawling housing and an adjustment component. There are two groups of crawling housings arranged oppositely. The adjustment component is located on the crawling housing. The adjustment component includes clamping plates, micro fixing frames, damage detection devices, dampers and springs. There are two groups of clamping plates arranged up and down relatively inside the crawling housing. Two groups of micro fixing frames are fixedly connected to the clamping plates and arranged front and back. Damage detection devices are fixedly connected between adjacent micro fixing frames.

[0007] Preferably, fixing blocks are fixedly connected to the top and bottom of the crawling housing. Threaded holes are provided on the fixing blocks, which is convenient for subsequent fixed installation work.

[0008] Preferably, connecting plates are fixedly connected to both sides of the crawling housing. Sliding wheels are fixedly connected to the connecting plates, which is convenient for the device to climb.

[0009] Preferably, one side of the clamping plate is fixedly connected with a damper and a spring. The spring is sleeved on the outer wall of the damper. One end of the damper and the spring is fixedly connected to the inside of the crawling shell. By the combined use of the clamping plate, the micro fixing frame, the damage detection device, the damper and the spring, the damage detection device can be adjusted according to the diameter of the cable, improving the flexibility of the device and facilitating the use of the device. By adjusting the damage detection device, it can adapt to cables of different diameters, ensuring closer contact between the device and the cable, thereby improving the accuracy and precision of detection, reducing the time and cost of replacing equipment, and improving the detection efficiency.

[0010] Preferably, a threaded rod is provided on the fixing block. The threaded rod is threadedly installed in the threaded hole. Two groups of bolts are threadedly installed on the outer wall of the threaded rod and are arranged oppositely. One end of the bolt is in contact with the fixing block, which facilitates the fixed installation of the crawling shell.

[0011] Preferably, the connecting plate is made of soft polyvinyl chloride plastic, and its material has a certain elasticity.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this bridge cable crawling detection device, through the combined use of the clamping plate, the micro fixing frame, the damage detection device, the damper and the spring, the damage detection device can be adjusted according to the diameter of the cable, improving the flexibility of the device and facilitating the use of the device. By adjusting the damage detection device, it can adapt to cables of different diameters, ensuring closer contact between the device and the cable, thereby improving the accuracy and precision of detection, reducing the time and cost of replacing equipment, and improving the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The following further illustrates the present utility model in conjunction with the drawings and embodiments:

[0014] Figure 1 is a three-dimensional view of the present utility model Figure 1 ;

[0015] Figure 2 is a three-dimensional view of the present utility model Figure 2 ;

[0016] Figure 3 is a three-dimensional view of the present utility model Figure 3 .

[0017] Reference numerals: 1, crawling shell; 2, fixing block; 3, threaded rod; 4, bolt; 5, connecting plate; 6, sliding wheel; 7, clamping plate; 8, micro fixing frame; 9, damage detection device; 10, damper; 11, spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In the description of the present utility model, it should be understood that when it comes to orientation descriptions, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc., it is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0019] Please refer to Figures 1-3, the present utility model provides a technical solution: a bridge cable crawling detection device, including a crawling housing 1 and an adjustment component. There are two groups of crawling housings 1 arranged oppositely. Fixed blocks 2 are fixedly connected to the top and bottom of the crawling housing 1. Threaded holes are provided on the fixed blocks 2, which facilitates subsequent fixed installation work. Connecting plates 5 are respectively fixedly connected to both sides of the crawling housing 1. A sliding wheel 6 is fixedly connected to the connecting plate 5, which facilitates the climbing work of the device. A threaded rod 3 is provided on the fixed block 2. The threaded rod 3 is threadedly installed in the threaded hole. Two groups of bolts 4 are threadedly installed on the outer wall of the threaded rod 3 and are arranged oppositely. One end of the bolt 4 is in contact with the fixed block 2, which facilitates the fixed installation work of the crawling housing 1. The connecting plate 5 is made of soft polyvinyl chloride plastic, and its material has a certain elasticity. The adjustment component is located on the crawling housing 1. The adjustment component includes a clamping plate 7, a micro fixing frame 8, a damage detection device 9, a damper 10 and a spring 11. Two groups of clamping plates 7 are arranged vertically and oppositely inside the crawling housing 1. Two groups of micro fixing frames 8 are fixedly connected to the clamping plate 7 and are arranged front and back. A damage detection device 9 is fixedly connected between adjacent micro fixing frames 8. A damper 10 and a spring 11 are fixedly connected to one side of the clamping plate 7. The spring 11 is sleeved on the outer wall of the damper 10. One end of the damper 10 and the spring 11 is fixedly connected to the inside of the crawling housing 1. When in use, the two groups of crawling housings 1 are clamped on the outer wall of the cable, so that the damage detection device 9 is in contact with the outer wall of the cable. Then the staff manually holds the threaded rod 3, passes the threaded rod 3 through the two fixed blocks 2, and at the same time threadedly installs the bolts 4 on the outer wall of the threaded rod 3 to fix the two groups of crawling housings 1. When the two groups of crawling housings 1 are fixed, they will move towards the center of the cable. The crawling housing 1 drives the clamping plate 7 to move, so that the clamping plate 7 drives the damage detection device 9 to fit the cable. During the continuous clamping process of the crawling housing 1, the clamping plate 7 will drive the damper 10 and the spring 11 to move, which is convenient for adjustment according to the diameters of different cables. Through the combined use of the clamping plate 7, the micro fixing frame 8, the damage detection device 9, the damper 10 and the spring 11, the damage detection device 9 can be adjusted according to the diameter of the cable, improving the flexibility of the device and facilitating the use of the device. By adjusting the damage detection device, it can adapt to cables of different diameters, ensure closer contact between the device and the cable, thereby improving the accuracy and precision of detection, reducing the time and cost of replacing the device, and improving the detection efficiency.

[0020] Working principle: When in use, place two groups of crawling shells 1 on the outer wall of the cable, so that the damage detection device 9 is in contact with the outer wall of the cable. Then, the staff manually holds the threaded rod 3, passes the threaded rod 3 through the two fixing blocks 2, and at the same time threadedly installs the bolt 4 on the outer wall of the threaded rod 3 to fix the two groups of crawling shells 1. When the two groups of crawling shells 1 are fixed, they will move towards the center of the cable. The crawling shell 1 drives the clamping plate 7 to move, so that the clamping plate 7 drives the damage detection device 9 to fit the cable. During the continuous clamping process of the crawling shell 1, the clamping plate 7 will drive the damper 10 and the spring 11 to move, facilitating adjustment according to the diameters of different cables.

[0021] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the purpose of the present invention.

Claims

1. A bridge cable creep detection device, characterized in that: include: A crawling shell (1), wherein the crawling shell (1) has two groups arranged opposite to each other; An adjustment component is located on the crawling housing (1), and comprises a clamping plate (7), a micro-fixing frame (8), a damage detection device (9), a damper (10) and a spring (11). Two groups of clamping plates (7) are arranged in an upper and lower relative manner inside the crawling housing (1), two groups of micro-fixing frames (8) are fixedly connected to the clamping plates (7) and arranged in a front-to-back manner, and the damage detection device (9) is fixedly connected between adjacent micro-fixing frames (8).

2. A bridge cable creeping detection device according to claim 1, characterized in that: The top and bottom of the crawling shell (1) are both fixedly connected to a fixing block (2), and the fixing block (2) is provided with a threaded hole.

3. A bridge cable creeping detection device according to claim 2, characterized in that: Connecting plates (5) are fixedly connected to both sides of the crawling shell (1), and sliding wheels (6) are fixedly connected to the connecting plates (5).

4. A bridge cable creeping detection device according to claim 3, characterized in that: A damper (10) and a spring (11) are fixedly connected to one side of the clamping plate (7); the spring (11) is sleeved on the outer wall of the damper (10); and one end of the damper (10) and the spring (11) are fixedly connected to the interior of the crawling housing (1).

5. A bridge cable creeping detection device according to claim 4, characterized in that: The fixing block (2) is provided with a threaded rod (3), which is threadedly mounted on the threaded hole. Two groups of bolts (4) are threadedly mounted on the outer wall of the threaded rod (3) and are arranged opposite to each other, and one end of the bolt (4) is in contact with the fixing block (2).

6. A bridge cable creeping detection device according to claim 5, characterized in that: The connecting plate (5) is made of soft polyvinyl chloride plastic.

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