Bridge detection device easy to operate
By designing structures such as rotary rods, turntables, extrusion rods, compressed blocks and limiting plates in the bridge detection device, the problem of foreign objects entering the connection groove when the bridge detection device is not in use is solved, and more convenient operation is achieved.
Patent Information
- Application Number
- CN202421488743.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-06-27
AI Technical Summary
When existing bridge detection devices are not in use, foreign objects are prone to enter the connecting groove, resulting in poor contact with the contact and the connecting line, and inconvenient operation.
An easy-to-operate bridge detection device is designed, and by providing structures such as rotary rods, turntables, extrusion rods, compressed blocks and limiting plates on the outer wall of the detection box, the barrier of the connection groove is achieved to prevent foreign objects from entering.
It effectively prevents poor contact between the contacts in the connecting groove and the connecting line, and improves the convenience of the subsequent observation detector.
Smart Images
Figure CN223005561U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bridge detection, in particular to an easy-to-operate bridge detection device. Background Technique
[0002] A bridge generally refers to a structure erected over rivers, lakes and seas to enable vehicles, pedestrians, etc. to pass smoothly. To adapt to the modern rapidly developing transportation industry, a bridge is also extended to a building that is erected across mountain streams, poor geological conditions or to meet other traffic needs to make passage more convenient. A bridge generally consists of an upper structure, a lower structure, bearings and auxiliary structures. The upper structure is also called the bridge span structure and is the main structure for crossing obstacles; the lower structure includes abutments, piers and foundations; the bearings are load-transfer devices provided at the supporting places of the bridge span structure and the piers or abutments; the auxiliary structures refer to approach slabs, tapered revetments, revetments, diversion works, etc. And bridges need to be regularly inspected and measured to prevent potential safety hazards.
[0003] At present, when bridges on the market are being inspected, observation and detection instruments need to be used for inspection. In actual use, when the outer wall of the bridge is inspected with an observation and detection instrument, the detection head is usually connected to the outer wall of the observation and detection box through the contact in the connection groove by a connecting wire, so that the image detected by the detection head can be transmitted to the observation and detection box in real time. When the observation and detection box is not in use, there is a probability that foreign objects will enter the connection groove, resulting in poor contact between the contact in the subsequent connection groove and the connecting wire, and thus making the subsequent use and operation of the observation and detection instrument relatively inconvenient. Content of the Utility Model
[0004] The purpose of the utility model is to provide an easy-to-operate bridge detection device to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] An easy-to-operate bridge detection device includes a detection box body and a cover plate hinged to the outer wall of the detection box body. A connection groove is opened at the top of the detection box body. A first groove is opened inside the detection box body. A second groove is opened on one side of the first groove inside the detection box body. A limiting groove is opened between the first groove and the second groove, and the limiting groove communicates with the first groove and the second groove respectively. A rotating rod is rotatably connected inside the first groove. A turntable is fixedly connected to the outer wall of the rotating rod. An extrusion rod is fixedly connected to the outer wall of the turntable. A compression block is arranged inside the first groove. A sliding groove is opened on the outer wall of the compression block. A sliding block is slidably connected inside the sliding groove, and one end of the extrusion rod is hinged to the outer wall of the sliding block.
[0007] Furthermore, the top end of the rotating rod penetrates through the outer wall of the detection box and the rotating rod is rotatably connected to the detection box body. A first spring is provided between the outer wall of the turntable and the first groove. The addition of the turntable enables the rotating rod to drive the extrusion rod to move.
[0008] Furthermore, a limiting plate is slidably connected inside the limiting groove. The outer wall of the limiting plate is fixedly connected to the pressure-receiving block. A blocking partition is slidably connected inside the connecting groove and the blocking partition is slidably connected to the second groove. One end of the limiting plate is fixedly connected to the blocking partition. The addition of the slider enables the extrusion rod to drive the pressure-receiving block to move.
[0009] Furthermore, an adjustment groove is formed in the outer wall of the detection box body. A stable groove is formed inside the adjustment groove. A stable plate is slidably connected inside the stable groove. The addition of the limiting groove restricts the movement track of the limiting plate.
[0010] Furthermore, a handle is slidably connected inside the adjustment groove. The outer wall of the handle is fixedly connected to the stable plate. A second spring is provided between the outer wall of the stable plate and the stable groove. The addition of the limiting plate enables the blocking partition to move inside the connecting groove.
[0011] Furthermore, one end of the first spring is fixedly connected to the outer wall of the turntable, and the other end of the first spring is fixedly connected to the inside of the first groove. The addition of the second spring enables the handle to return to the initial position.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. The easy-to-operate bridge detection device of the present utility model can prevent foreign objects from affecting the connecting groove in the device. By arranging a turntable on the outer wall of the rotating rod, a first spring on the outer wall of the turntable, an extrusion rod on the outer wall of the turntable, a slider at one end of the extrusion rod, a chute on the outer wall of the pressure-receiving block, a limiting plate on the outer wall of the pressure-receiving block, and a blocking partition at one end of the limiting plate, the blocking partition can move inside the connecting groove. In the present utility model, when the outer wall of the bridge is observed and detected by the detector, the contact head in the connecting groove is usually connected to the detection head through the connecting wire on the outer wall of the observation and detection box, so that the image detected by the detection head can be transmitted to the observation and detection box in real time. When the observation and detection box is not in use, the device can timely block the inside of the connecting groove, so that the contact head and the connecting wire in the subsequent connecting groove will not have poor contact problems, and further make the subsequent use and operation of the observation detector more convenient.
[0014] 2. The easily operable bridge detection device of the present utility model enables the device to be moved conveniently. By arranging a handle inside the adjustment groove, a stable groove inside the adjustment groove, a stable plate inside the stable groove, and a second spring between the stable plate and the stable groove, the stable plate can return to its initial position. In the present utility model, when using this device and needing to move it, at this time, reach into the adjustment groove with the hand so that the user can pull the handle. When not moving the device, just release the handle. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings are used to provide a further understanding of the present utility model and form a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:
[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0017] Figure 2 is a top cross-sectional view of the first groove of the present utility model;
[0018] Figure 3 is a top cross-sectional view of the adjustment groove of the present utility model;
[0019] Figure 4 is a schematic diagram of the overall structure of the turntable of the present utility model.
[0020] In the figure: 1. Detection box body; 2. Cover plate; 3. Connection groove; 4. First groove; 5. Second groove; 6. Limit groove; 7. Rotating rod; 8. Turntable; 9. Extrusion rod; 10. Compressed block; 11. Slide groove; 12. Slide block; 13. First spring; 14. Limit plate; 15. Blocking plate; 16. Adjustment groove; 17. Stable groove; 18. Stable plate; 19. Handle; 20. Second spring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] Please refer to Figure 1 , Figure 2 and Figure 4 , the present utility model provides an easily operable bridge detection device, and the technical solutions are as follows:
[0023] An easily operable bridge detection device, including a detection box body 1 and a cover plate 2 hinged to the outer wall of the detection box body 1. A connection groove 3 is opened at the top of the detection box body 1. A first groove 4 is opened inside the detection box body 1. A second groove 5 is opened on one side of the first groove 4 inside the detection box body 1. A limiting groove 6 is opened between the first groove 4 and the second groove 5. The limiting groove 6 is communicated with the first groove 4 and the second groove 5 respectively. A rotating rod 7 is rotatably connected inside the first groove 4. A rotating disc 8 is fixedly connected to the outer wall of the rotating rod 7. An extrusion rod 9 is fixedly connected to the outer wall of the rotating disc 8. A pressure receiving block 10 is arranged inside the first groove 4. A sliding groove 11 is opened on the outer wall of the pressure receiving block 10. A sliding block 12 is slidably connected inside the sliding groove 11 and the outer wall of the sliding block 12 is hinged to one end of the extrusion rod 9.
[0024] In a preferred embodiment, the top end of the rotating rod 7 penetrates through the outer wall of the detection box body 1 and the rotating rod 7 is rotatably connected to the detection box body 1. A first spring 13 is arranged between the outer wall of the rotating disc 8 and the first groove 4. When the rotating rod 7 moves, the rotating rod 7 can move inside the first groove 4, and the rotating rod 7 will drive the rotating disc 8 to move inside the first groove 4.
[0025] In a preferred embodiment, a limiting plate 14 is slidably connected inside the limiting groove 6. The outer wall of the limiting plate 14 is fixedly connected to the pressure receiving block 10. A blocking plate 15 is slidably connected inside the connection groove 3 and the blocking plate 15 is slidably connected to the second groove 5. One end of the limiting plate 14 is fixedly connected to the blocking plate 15. When the extrusion rod 9 moves, the extrusion rod 9 drives the sliding block 12 to move at the same time, so that the sliding block 12 can move inside the sliding groove 11.
[0026] In a preferred embodiment, an adjustment groove 16 is opened on the outer wall of the detection box body 1. A stable groove 17 is opened inside the adjustment groove 16. A stable plate 18 is slidably connected inside the stable groove 17. When the pressure receiving block 10 moves, the pressure receiving block 10 will drive the limiting plate 14 to move, so that the limiting plate 14 moves inside the limiting groove 6.
[0027] Working principle of the utility model: When using this device and needing to connect a connecting wire to the contact inside the connecting groove 3, rotate the rotating rod 7 at this time, so that the rotating rod 7 rotates inside the first groove 4. The rotating rod 7 drives the turntable 8 to move at the same time, so that the turntable 8 makes a small rotation inside the first groove 4. The turntable 8 drives the first spring 13 to move at the same time, so that the first spring 13 is distorted. At the same time, the turntable 8 can drive the extrusion rod 9 to move, so that the extrusion rod 9 makes a small circular motion inside the first groove 4. The extrusion rod 9 drives the slider 12 to move, so that the slider 12 slides inside the sliding groove 11, so that the extrusion rod 9 can drive the pressure receiving block 10 to move through the slider 12 and the sliding groove 11, so that the pressure receiving block 10 slides inside the first groove 4. The pressure receiving block 10 drives the limiting plate 14 to move at the same time, so that the limiting plate 14 slides inside the first groove 4. The limiting plate 14 slides inside the limiting groove 6 at the same time, and the limiting plate 14 slides inside the second groove 5 at the same time. The limiting plate 14 drives the blocking partition 15 to move at the same time, so that the blocking partition 15 slides inside the connecting groove 3. The blocking partition 15 slides inside the second groove 5 at the same time, so that the blocking partition 15 enters the second groove 5 from inside the connecting groove 3. At this time, one end of the connecting wire enters the connecting groove 3, and then release the rotating rod 7. When the device is not used subsequently, pull the connecting wire at this time, so that one end of the connecting wire moves away from the connecting groove 3. At this time, the distortion force of the first spring 13 can drive the blocking partition 15 back to the initial position through multiple parts, so that foreign objects will not enter the connecting groove 3 subsequently, and further foreign objects will not affect the operation of the device.
[0028] Please refer to Figure 1 and Figure 3 , the utility model provides a technical solution: A handle 19 is slidably connected inside the adjustment groove 16. The outer wall of the handle 19 is fixedly connected to the stabilizing plate 18. A second spring 20 is provided between the outer wall of the stabilizing plate 18 and the stabilizing groove 17. When the limiting plate 14 moves, the limiting plate 14 can move inside the second groove 5, and the limiting plate 14 drives the blocking partition 15 to move at the same time.
[0029] In a preferred embodiment, one end of the first spring 13 is fixedly connected to the outer wall of the turntable 8, and the other end of the first spring 13 is fixedly connected to the inside of the first groove 4. When the handle 19 moves, the handle 19 drives the stabilizing plate 18 to move, so that the stabilizing plate 18 can drive the second spring 20 to move.
[0030] Working principle of the utility model: When using this device and it is necessary to move the device, at this time, put the hand into the adjusting groove 16, so that the user can pull the handle 19, and the handle 19 is moved out of the adjusting groove 16. The handle 19 will drive the stabilizing plate 18 to move, so that the stabilizing plate 18 slides inside the adjusting groove 16. The stabilizing plate 18 will slide inside the stabilizing groove 17. The stabilizing plate 18 can also squeeze the second spring 20 at the same time, so that the user can drive the device to move through the handle 19. When not moving the device, just release the handle 19.
[0031] Finally, it should be noted that the above are only preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.
Claims
1. An easy-to-operate bridge inspection device, comprising an inspection box (1) and a cover plate (2) hingedly connected to the outer wall of the inspection box (1), characterized in that: The detection box (1) is provided with a connecting groove (3) at the top, the detection box (1) is provided with a first groove (4) inside, the detection box (1) is provided with a second groove (5) on one side of the first groove (4), a limiting groove (6) is provided between the first groove (4) and the second groove (5), the limiting groove (6) is communicated with the first groove (4) and the second groove (5) respectively, a rotating rod (7) is rotatably connected inside the first groove (4), a rotating disk (8) is fixedly connected to the outer wall of the rotating rod (7), an extrusion rod (9) is fixedly connected to the outer wall of the rotating disk (8), a pressure block (10) is provided inside the first groove (4), a sliding groove (11) is provided on the outer wall of the pressure block (10), a sliding block (12) is slidably connected inside the sliding groove (11), and the outer wall of the sliding block (12) is hinged to one end of the extrusion rod (9).
2. The easy-to-operate bridge detection device according to claim 1 is characterized in that: The top end of the rotating rod (7) passes through the outer wall of the detection box (1) and the rotating rod (7) is rotatably connected to the detection box (1). A first spring (13) is provided between the outer wall of the rotating disk (8) and the first groove (4).
3. The easy-to-operate bridge detection device according to claim 2 is characterized in that: The limiting groove (6) is slidably connected to a limiting plate (14), the outer wall of the limiting plate (14) is fixedly connected to the pressure block (10), the connection groove (3) is slidably connected to a blocking plate (15), and the blocking plate (15) is slidably connected to the second groove (5), and one end of the limiting plate (14) is fixedly connected to the blocking plate (15).
4. The easy-to-operate bridge inspection device according to claim 1 is characterized in that: The outer wall of the detection box (1) is provided with an adjustment groove (16), a stabilizing groove (17) is provided inside the adjustment groove (16), and a stabilizing plate (18) is slidably connected inside the stabilizing groove (17).
5. The easy-to-operate bridge inspection device according to claim 4, characterized in that: A handle (19) is slidably connected inside the adjustment groove (16), the outer wall of the handle (19) is fixedly connected to the stabilizing plate (18), and a second spring (20) is provided between the outer wall of the stabilizing plate (18) and the stabilizing groove (17).
6. The easy-to-operate bridge inspection device according to claim 2, characterized in that: One end of the first spring (13) is fixedly connected to the outer wall of the rotating disk (8), and the other end of the first spring (13) is fixedly connected to the inside of the first groove (4).