Steel rail clamping plate detection device capable of being quickly disassembled
By designing a fast lock structure in the rail clamp detection device, the problem of lack of rapid disassembly structure between the imaging device and the carrier platform is solved, rapid installation and disassembly are achieved, and detection efficiency is improved.
Patent Information
- Application Number
- CN202421718979.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-19
AI Technical Summary
In the existing rail clamp detection device, there is a lack of a rapid disassembly structure between the imaging device and the carrier platform, which leads to inconvenient installation of the imaging device.
A detection device including an imaging device and a cart is designed, and a fast lock structure is arranged between the two. The fast lock structure consists of a fast lock seat, a fast lock support and a fast lock (including a rotating shaft and a screw). It quickly connects and locks the fast lock seat and a fast lock support through fasteners to achieve rapid installation and separation.
Through the design of the fast lock structure, the imaging device and the cart can be quickly installed and split, which improves the convenience and efficiency of the detection device and avoids the problem of inconvenience in installation.
Smart Images
Figure CN222756590U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rail clamp plate detection, in particular to a rail clamp plate detection device which can be quickly disassembled. Background Art
[0002] Rail transit plays an important role in the national economy. Rails are the core of tracks, and rail splints are the core components that connect two tracks. During the long-term use of tracks, the rail joints are squeezed by vehicles, which will cause fatigue damage to the rail splints. In severe cases, the splints will break, which will cause serious traffic accidents such as train derailment. After long-term fatigue of rail splints, cracks will appear. Detecting these cracks in advance and replacing rail splints is an effective way to avoid traffic accidents caused by rail splint breakage.
[0003] The existing detection device generally includes an imaging device and a carrying platform, but there is no quick disassembly structure between the imaging device and the carrying platform, which makes it inconvenient to install the imaging device. Utility Model Content
[0004] The utility model aims to provide a rail clamp plate detection device that can be quickly disassembled, so as to solve the technical problem in the prior art that there is no quick disassembly structure between the imaging device and the carrying platform, which makes it inconvenient to install the imaging device.
[0005] The utility model discloses a rail clamp plate detection device capable of quick disassembly, comprising an imaging device and a carrying trolley, a quick lock structure is arranged between the imaging device and the carrying trolley, the quick lock structure comprises a quick lock seat and a quick lock support, and the quick lock seat and the quick lock support are connected by fasteners.
[0006] Working principle: When in use, place the imaging device and the transport trolley in the assembly position, and then connect the quick lock mount and the quick lock support through fasteners to achieve quick lock of the imaging device and the transport trolley. By setting fasteners, the quick lock mount and the quick lock support can be quickly connected and locked, which is convenient for the installation and disassembly of the imaging device and the transport trolley.
[0007] Furthermore, the fastener includes a rotating shaft and a screw.
[0008] By setting the rotating shaft and the screw, the screw can rotate around the rotating shaft, and the screw is rotated above the quick lock seat to facilitate locking and unlocking. Then the screw itself rotates to ensure the locking effect of the quick lock seat and the quick lock support.
[0009] Furthermore, the fastener is movably arranged on the quick-lock support via a rotating shaft.
[0010] Furthermore, a compression washer is provided on the screw rod.
[0011] By arranging the compression washer, the force generated by the screw rod during the downward compression process is elastically buffered, and the quick lock seat is prevented from being worn during the downward compression process of the screw rod.
[0012] Furthermore, a handle is provided on the screw rod.
[0013] The handle is provided to facilitate the rotation of the screw, and after the screw is rotated to a suitable position, pressing down the handle can ensure the locking effect.
[0014] Furthermore, the quick lock mount is arranged on the imaging device, and the quick lock support is arranged on the carrying trolley.
[0015] Furthermore, the quick lock mount is arranged on the carrying trolley, and the quick lock support is arranged on the imaging device.
[0016] Furthermore, at least two quick-lock structures are provided between the imaging device and the carrying vehicle.
[0017] Furthermore, four quick-lock structures are arranged between the imaging device and the carrying vehicle.
[0018] Furthermore, the imaging device includes an imaging module and a data acquisition module.
[0019] Furthermore, the imaging module includes a light source and a camera.
[0020] By setting the light source, the area where the image needs to be captured can be illuminated to ensure the imaging effect of the camera.
[0021] Furthermore, there are at least two light sources, which are evenly distributed on both sides of the camera.
[0022] By evenly distributing the light source on both sides of the camera, the imaging effect of the camera can be guaranteed and the situation of different brightness can be avoided.
[0023] Furthermore, the optical axis of the light source forms an angle of 15 degrees with the camera.
[0024] Furthermore, the lens of the camera is a rotating lens.
[0025] By setting a pivot lens and rotating the lens during use, when the upper and lower parts of the entire splint area are clearly imaged, the pivot lens is locked, and a large aperture lens can be used to clearly image the splint area, reducing the demand for lighting brightness, and then reducing the demand for power supply battery capacity, so as to increase the working time of the inspection robot.
[0026] Furthermore, the data acquisition module is an industrial computer or an embedded data acquisition system.
[0027] Furthermore, a positioning pin is provided between the imaging device and the carrying vehicle.
[0028] By providing the positioning pins, the imaging device and the transport trolley can be positioned first, so as to facilitate the locking of the quick lock structure.
[0029] Compared with the prior art, the utility model has the following beneficial effects:
[0030] 1. By setting fasteners, the quick lock mount and the quick lock support can be quickly connected and locked, which is convenient for the installation and disassembly of the imaging device and the transport trolley;
[0031] 2. By setting a rotating shaft and a screw, the screw can rotate around the rotating shaft, and the screw is rotated to the top of the quick lock seat to facilitate locking and unlocking, and then the screw itself rotates to ensure the locking effect of the quick lock seat and the quick lock support;
[0032] 3. By setting a compression washer, the force generated by the screw during the downward compression process is elastically buffered, and the wear of the quick lock seat during the downward compression of the screw is prevented;
[0033] 4. The handle is provided to facilitate the rotation of the screw, and after the screw is rotated to a suitable position, pressing down the handle can ensure the locking effect;
[0034] 5. By setting the light source, the part where the image needs to be collected can be illuminated to ensure the imaging effect of the camera;
[0035] 6. By evenly distributing the light source on both sides of the camera, the imaging effect of the camera can be guaranteed and the situation of different brightness can be avoided;
[0036] 7. By setting a pivot lens and rotating the lens during use, when the upper and lower parts of the entire splint area are clearly imaged, the pivot lens is locked, and a large aperture lens can be used to clearly image the splint area, reducing the demand for lighting brightness, and then reducing the demand for power supply battery capacity, so as to increase the working time of the inspection robot. BRIEF DESCRIPTION OF THE DRAWINGS
[0037] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0038] Figure 1 The utility model is a schematic diagram of the structure of the rail clamp detection device.
[0039] Figure 2This is a schematic diagram of the quick lock structure of the utility model.
[0040] Figure 3 This is a schematic diagram of the working process of the quick lock structure of the utility model.
[0041] Figure 4 It is a schematic diagram of the structure of the imaging device of the utility model.
[0042] Figure 5 This is a schematic diagram of the imaging module structure of the utility model.
[0043] Figure 6 It is a schematic diagram of the rotating axis lens of the utility model.
[0044] In the above drawings, the meanings of the various marks are: 1-imaging device, 2-carrying trolley, 3-quick lock structure, 4-quick lock seat, 5-quick lock support, 6-fastener, 7-rotating shaft, 8-screw, 9-compression washer, 10-handle, 11-imaging module, 12-data acquisition module, 13-light source, 14-camera, 15-positioning pin. DETAILED DESCRIPTION
[0045] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.
[0046] Example 1
[0047] The technical solutions adopted in this embodiment are as follows:
[0048] like Figure 1-Figure 6 As shown, a rail clamp detection device that can be quickly disassembled includes an imaging device 1 and a carrying trolley 2, a quick lock structure 3 is arranged between the imaging device 1 and the carrying trolley 2, the quick lock structure 3 includes a quick lock seat 4 and a quick lock support 5, and the quick lock seat 4 and the quick lock support 5 are connected by a fastener 6.
[0049] Working principle: When in use, the imaging device 1 and the transport trolley 2 are placed in the assembly position, and then the quick lock mount 4 and the quick lock support 5 are connected by the fastener 6 to achieve the quick lock of the imaging device 1 and the transport trolley 2. By providing the fastener 6, the quick lock mount 4 and the quick lock support 5 can be quickly connected and locked, which facilitates the installation and disassembly of the imaging device 1 and the transport trolley 2.
[0050] Example 2
[0051] In this embodiment, as a preferred embodiment of the present utility model, the specific structure is as follows Figure 1-Figure 6As shown, it discloses the following improvements based on implementation mode 1, the fastener 6 includes a rotating shaft 7 and a screw 8, the fastener 6 is movably arranged on the quick-lock support 5 through the rotating shaft 7, a clamping washer 9 is arranged on the screw 8, a handle 10 is arranged on the screw 8, the quick-lock seat 4 is arranged on the imaging device 1, the quick-lock support 5 is arranged on the carrying trolley 2, and a positioning pin 15 is arranged between the imaging device 1 and the carrying trolley 2.
[0052] By setting the rotating shaft 7 and the screw 8, the screw 8 can rotate around the rotating shaft 7, and the screw 8 is rotated above the quick lock seat 4 to facilitate locking and unlocking. Then the screw 8 rotates itself to ensure the locking effect of the quick lock seat 4 and the quick lock support 5.
[0053] By providing the compression washer 9, the force generated by the screw rod 8 during the downward compression process is elastically buffered, and the screw rod 8 is prevented from wearing the quick-lock seat 4 during the downward compression process.
[0054] The handle 10 is provided to facilitate the rotation of the screw rod 8, and after the screw rod 8 is rotated to a suitable position, pressing down the handle 10 can ensure the locking effect.
[0055] By providing the positioning pin 15 , the imaging device 1 and the transport vehicle 2 can be positioned first, so as to facilitate the fast locking structure 3 to be locked.
[0056] Example 3
[0057] In this embodiment, as a preferred embodiment of the utility model, the following improvements are disclosed on the basis of Embodiment 2: the quick lock seat 4 is arranged on the carrying trolley 2, the quick lock support 5 is arranged on the imaging device 1, and four quick lock structures 3 are arranged between the imaging device 1 and the carrying trolley 2.
[0058] Example 4
[0059] In this embodiment, as a preferred embodiment of the present utility model, the specific structure is as follows Figure 1-Figure 6 As shown, it discloses the following improvements based on implementation mode 2, the imaging device 1 includes an imaging module 11 and a data acquisition module 12, the imaging module 11 includes a light source 13 and a camera 14, there are two light sources 13, and they are evenly distributed on both sides of the camera 14, the optical axis of the light source 13 forms an angle of 15 degrees with the camera 14, the lens of the camera 14 is a rotating shaft 7 lens, and the data acquisition module 12 is an embedded data acquisition system.
[0060] By providing the light source 13 , the part where the image needs to be captured can be illuminated, thereby ensuring the imaging effect of the camera 14 .
[0061] By evenly distributing the light sources 13 on both sides of the camera 14 , the imaging effect of the camera 14 can be ensured and the situation of different brightness can be avoided.
[0062] By setting the lens of the rotating shaft 7 and rotating the lens during use, when the upper and lower parts of the entire clamping plate area are clearly imaged, the lens of the rotating shaft 7 is locked, and a large aperture lens can be used to clearly image the clamping plate area, thereby reducing the demand for lighting brightness, and then reducing the demand for power supply battery capacity, so as to increase the working time of the inspection robot.
[0063] The data acquisition module 12 is an industrial computer or an embedded data acquisition system.
[0064] The above are the implementation methods listed in this embodiment, but this embodiment is not limited to the above optional implementation methods. Those skilled in the art can arbitrarily combine the above methods to obtain other various implementation methods. Anyone can derive other various forms of implementation methods under the inspiration of this embodiment. The above specific implementation methods should not be understood as limiting the scope of protection of this embodiment. The scope of protection of this embodiment shall be based on the definition in the claims, and the description can be used to interpret the claims.
Claims
1. A rail clamp detection device capable of quick disassembly, characterized in that: The invention comprises an imaging device (1) and a transport trolley (2), wherein a quick lock structure (3) is arranged between the imaging device (1) and the transport trolley (2), wherein the quick lock structure (3) comprises a quick lock seat (4) and a quick lock support (5), and the quick lock seat (4) and the quick lock support (5) are connected via a fastener (6).
2. A rail clamp detection device capable of quick disassembly according to claim 1, characterized in that: The fastener (6) comprises a rotating shaft (7) and a screw rod (8).
3. A rail clamp detection device capable of quick disassembly according to claim 2, characterized in that: The fastener (6) is movably arranged on the quick-lock support (5) via a rotating shaft (7).
4. The quick-detachable rail clamp detection device according to claim 3, characterized in that: A compression washer (9) is provided on the screw rod (8).
5. The rail clamp detection device capable of quick disassembly according to claim 4, characterized in that: The screw rod (8) is provided with a handle (10).
6. The quick-detachable rail clamp detection device according to claim 1, characterized in that: The quick-lock mount (4) is arranged on the imaging device (1), and the quick-lock support (5) is arranged on the transport trolley (2).
7. The rail clamp detection device capable of quick disassembly according to claim 1, characterized in that: The imaging device (1) comprises an imaging module (11) and a data acquisition module (12).
8. The quick-detachable rail clamp detection device according to claim 7, characterized in that: The imaging module (11) comprises a light source (13) and a camera (14).
9. The quick-detachable rail clamp detection device according to claim 8, characterized in that: The lens of the camera (14) is a rotating shaft (7) lens.
10. The quick-detachable rail clamp detection device according to claim 7, characterized in that: The data acquisition module (12) is an industrial computer or an embedded data acquisition system.