Lightning protection element testing device
By introducing a lifting structure, a fixing buckle, a vibration damping structure, and a clamping structure into the lightning protection component testing device, the problem of easy damage to the device during transport is solved, and a convenient protection effect is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YINGKOU METEOROLOGICAL BUREAU
- Filing Date
- 2025-05-13
- Publication Date
- 2026-05-08
AI Technical Summary
Existing lightning protection component testing devices lack protective structures when carried, making them easily damaged by bumps and collisions, and inconvenient to use.
A lightning protection component testing device was designed, comprising a lifting structure, a fixing buckle, a vibration damping structure, and a clamping structure. The lifting structure facilitates the storage and retrieval of the test instrument, the vibration damping structure absorbs vibration, and the clamping structure protects the test instrument body and prevents damage.
It effectively protects the tester during transport, preventing damage caused by vibration and impact, and makes it more convenient to use.
Smart Images
Figure CN224211479U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of lightning protection testing technology, and specifically relates to a lightning protection component testing device. Background Technology
[0002] With social progress and urban development, more and more people are concentrating in cities. To solve the housing problem, cities are building more and more high-rise buildings. However, the increase in high-rise buildings has also caused many problems. Among them, due to their excessive height, there is a high risk of lightning strikes. Lightning strikes can not only cause serious lightning and burn damage, but also damage the building structure. Therefore, almost all buildings are now equipped with lightning protection components. Whether the lightning protection components function properly is directly related to the safety of buildings and people. Therefore, lightning protection components need to be tested regularly to ensure that the device works properly. Generally, the components are tested using a lightning protection component tester, which often needs to be carried out for use.
[0003] However, existing surge protection component testing devices are simply placed in a storage box when carried, without any protective structure to protect them. They are easily damaged by bumps and collisions, making them inconvenient to use. Therefore, we propose a surge protection component testing device. Utility Model Content
[0004] In order to overcome the above-mentioned technical problems, the purpose of this utility model is to provide a lightning protection component testing device to solve the problem mentioned in the background art that the existing lightning protection component testing device is simply placed in a storage box when carried, without a protective structure to protect the lightning protection component testing device, and is easily damaged when encountering bumps and collisions, making it inconvenient to use.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a lightning protection component testing device, comprising a storage box, the storage box having an internal cavity, a stop block fixedly connected to the top of the cavity, a lifting structure on the top of the storage box, the lifting structure including a top cover, connecting rods fixedly connected to both sides of the bottom of the top cover, a base plate fixedly connected to the bottom of the connecting rods, a handle fixedly connected to the top of the top cover, a vibration damping structure on the surface of the base plate, the vibration damping structure including a damper, a placement plate fixedly connected to the top of the damper, a pressing structure on the bottom of the top cover, the pressing structure including a groove, a slider slidably connected inside the groove, a fixing rod fixedly connected to the bottom of the slider, a pressure plate fixedly connected to the bottom of the fixing rod, a spring fixedly connected to the top of the slider, a pull rod fixedly connected to the surface of the pressure plate, a tester body movably connected to the surface of the placement plate, and a fixing buckle fixedly connected to the surfaces of the storage box and the top cover.
[0006] Preferably, the base plate is slidably connected inside the cavity, the side surface of the base plate is in contact with the inner wall of the cavity, and the top opening of the storage box is smaller than the cross-sectional size of the base plate.
[0007] Preferably, the top of the storage box has a circular groove, the connecting rod passes through the circular groove and is fixedly connected to the bottom plate, and four sets of dampers are symmetrically fixedly connected to the top of the bottom plate.
[0008] Preferably, a rubber pad layer is provided on the top of the placement plate and the bottom of the pressure plate.
[0009] Preferably, the two ends of the fixing rod pass through the bottom of the slide groove and are fixedly connected to the slider and the pressure plate respectively, and the radius of the fixing rod is smaller than the radius of the slider.
[0010] Preferably, the two ends of the spring are fixedly connected to the inner wall of the groove and the top of the slider, respectively.
[0011] Preferably, the surface of the top cover has a second circular groove, and the pull rod passes through the second circular groove and is fixedly connected to the surface of the pressure plate.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. This lightning protection component testing device features a lifting structure and a fixing buckle. Pulling the handle upwards moves the top cover upwards, which in turn moves the base plate upwards via a connecting rod, causing the placement plate to rise from the cavity. This allows the tester body to be placed on the surface of the placement plate. Lowering the handle allows the tester body to be stored inside the storage box. The maximum movement distance of the base plate is limited by the cooperation of the base plate and the stop block, preventing the base plate from moving out of the cavity during upward movement. The fixing buckle secures the storage box and the top cover together. The storage box and the top cover can slide relative to each other while remaining as one unit, facilitating the storage of the tester body and the storage box. This makes it convenient to use.
[0014] 2. This lightning protection component testing device is equipped with a vibration damping structure and a clamping structure. Pulling the pull rod causes the pressure plate to move upward, and at the same time, the fixed rod causes the slider to move upward in the slide groove, compressing the spring and placing the test instrument body on the surface of the placement plate. After releasing the pull rod, the slider is pushed downward under the action of the spring, thereby pressing the pressure plate onto the surface of the test instrument body, thus pressing the test instrument body tightly inside the storage box. When subjected to vibration and impact, the damper at the bottom of the placement plate absorbs and buffers the vibration, increasing the protection of the test instrument body and preventing the test instrument body from being damaged by impact. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;
[0016] Figure 2 This is a schematic diagram of the structure of this utility model in dynamic form;
[0017] Figure 3 This is a front sectional view of the structure of this utility model;
[0018] Figure 4 This is a structural cross-sectional view of the storage box, lifting structure, and vibration damping structure of this utility model;
[0019] Figure 5 This is a cross-sectional view of the lifting structure and the pressing structure of this utility model.
[0020] In the diagram: 1. Storage box; 11. Cavity; 12. Stop block; 2. Lifting structure; 21. Top cover; 22. Connecting rod; 23. Base plate; 24. Handle; 3. Vibration damping structure; 31. Damper; 32. Placement plate; 4. Pressing structure; 41. Slide groove; 42. Slider; 43. Fixing rod; 44. Pressure plate; 45. Spring; 46. Pull rod; 5. Tester body; 6. Fixing buckle. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-5 This utility model provides an embodiment of a lightning protection component testing device, comprising a storage box 1, an interior cavity 11, a stop block 12 fixedly connected to the top of the cavity 11, a lifting structure 2 on the top of the storage box 1, the lifting structure 2 including a top cover 21, connecting rods 22 fixedly connected to the bottom sides of the top cover 21, a base plate 23 fixedly connected to the bottom of the connecting rods 22, a handle 24 fixedly connected to the top of the top cover 21, a vibration damping structure 3 on the surface of the base plate 23, the vibration damping structure 3 including a damper 31, a placement plate 32 fixedly connected to the top of the damper 31, and a bottom of the top cover 21... A clamping structure 4 is provided, which includes a slide groove 41. A slider 42 is slidably connected inside the slide groove 41. A fixing rod 43 is fixedly connected to the bottom of the slider 42. A pressure plate 44 is fixedly connected to the bottom of the fixing rod 43. A spring 45 is fixedly connected to the top of the slider 42. A pull rod 46 is fixedly connected to the surface of the pressure plate 44. The tester body 5 is movably connected to the surface of the placement plate 32. A fixing buckle 6 is fixedly connected to the surfaces of the storage box 1 and the top cover 21. A lifting structure 2 and a fixing buckle 6 are provided. Pulling the handle 24 upward will move the top cover 21 upward, which in turn will move the bottom plate 23 upward via the connecting rod 22. Raising the placement plate 32 from the cavity 11 allows the tester body 5 to be placed on its surface. Lowering the handle 24 allows the tester body 5 to be stored inside the storage box 1. The base plate 23, in conjunction with the stop block 12, limits the maximum movement of the base plate 23, preventing it from moving out of the cavity 11 during upward movement. The storage box 1 and the top cover 21 are secured together by the fasteners 6. While allowing relative sliding between the storage box 1 and the top cover 21, they are also integrated, facilitating both the storage of the tester body 5 and the convenient storage of the storage box 1. This design provides convenient use. The vibration damping structure 3 and the clamping structure 4 pull the pull rod 46 to move the pressure plate 44 upward. At the same time, the fixed rod 43 moves the slider 42 upward in the slide groove 41 to compress the spring 45, placing the test instrument body 5 on the surface of the placement plate 32. After releasing the pull rod 46, the slider 42 is pushed downward by the spring 45, thereby pressing the pressure plate 44 onto the surface of the test instrument body 5, thus pressing the test instrument body 5 tightly inside the storage box 1. When subjected to vibration and impact, the damper 31 at the bottom of the placement plate 32 absorbs and buffers the vibration, increasing the protection of the test instrument body 5 and preventing the test instrument body 5 from being damaged by impact.
[0023] The base plate 23 is slidably connected inside the cavity 11, and the side surface of the base plate 23 is in contact with the inner wall of the cavity 11. The top opening of the storage box 1 is smaller than the cross-sectional size of the base plate 23. The maximum movement distance of the base plate 23 can be limited by the cooperation between the base plate 23 and the stop block 12, preventing the base plate 23 from moving out of the cavity 11 when moving upward. A circular groove is provided on the top of the storage box 1, and the connecting rod 22 passes through the circular groove and is fixedly connected to the base plate 23. Four sets of dampers 31 are symmetrically fixedly connected to the top of the base plate 23. Pulling the handle 24 upward will move the top cover 21 upward, and then move the base plate 23 upward through the connecting rod 22, so that the placement plate 32 is raised from the cavity 11, and the tester body 5 can be placed on the surface of the placement plate 32. Rubber pads are provided on the top of the placement plate 32 and the bottom of the pressure plate 44. The rubber pads protect the top and bottom of the tester body 5 and buffer the impact force to a certain extent when subjected to vibration and impact.
[0024] The two ends of the fixing rod 43 pass through the bottom of the slide groove 41 and are fixedly connected to the slider 42 and the pressure plate 44 respectively. The radius of the fixing rod 43 is smaller than the radius of the slider 42, which limits the maximum movement distance of the fixing rod 43 and prevents it from sliding out of the slide groove 41. The two ends of the spring 45 are fixedly connected to the inner wall of the slide groove 41 and the top of the slider 42 respectively. The spring 45 pushes the slider 42 downward. When storing the test instrument body 5, it works with the vibration damping structure 3 to provide protection for the test instrument body 5. The surface of the top cover 21 has a circular groove 2. The pull rod 46 passes through the circular groove 2 and is fixedly connected to the surface of the pressure plate 44. Pulling the pull rod 46 moves the pressure plate 44 upward. At the same time, the fixing rod 43 moves the slider 42 upward in the slide groove 41, compressing the spring 45, which facilitates the storage of the test instrument body 5.
[0025] Working principle: When in use, pulling the handle 24 upward will move the top cover 21 upward, which in turn moves the bottom plate 23 upward through the connecting rod 22, causing the placement plate 32 to rise from the cavity 11. Pulling the pull rod 46 will move the pressure plate 44 upward, and at the same time, the fixing rod 43 will move the slider 42 upward in the slide groove 41, compressing the spring 45 and placing the tester body 5 on the surface of the placement plate 32. After releasing the pull rod 46, the slider 42 will be pushed downward under the action of the spring 45, thereby pressing the pressure plate 44 onto the surface of the tester body 5. Lowering the handle 24 will store the tester body 5 inside the storage box 1. The storage box 1 and the top cover 21 are fixed together by the fixing buckle 6. When subjected to vibration and impact, the damper 31 at the bottom of the placement plate 32 will absorb and buffer the vibration, increasing the protection of the tester body 5.
[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A lightning protection component testing device, comprising a storage box (1), characterized in that: The storage box (1) has an internal cavity (11). A stop block (12) is fixedly connected to the top of the cavity (11). The top of the storage box (1) is provided with a lifting structure (2). The lifting structure (2) includes a top cover (21). Connecting rods (22) are fixedly connected to the bottom two sides of the top cover (21). A base plate (23) is fixedly connected to the bottom of the connecting rods (22). A handle (24) is fixedly connected to the top of the top cover (21). A vibration damping structure (3) is provided on the surface of the base plate (23). The vibration damping structure (3) includes a damper (31). A placement plate is fixedly connected to the top of the damper (31). 32), the bottom of the top cover (21) is provided with a pressing structure (4), the pressing structure (4) includes a slide groove (41), a slider (42) is slidably connected inside the slide groove (41), a fixing rod (43) is fixedly connected to the bottom of the slider (42), a pressure plate (44) is fixedly connected to the bottom of the fixing rod (43), a spring (45) is fixedly connected to the top of the slider (42), a pull rod (46) is fixedly connected to the surface of the pressure plate (44), the tester body (5) is movably connected to the surface of the placement plate (32), and a fixing buckle (6) is fixedly connected to the surface of the storage box (1) and the top cover (21).
2. The lightning protection component testing device according to claim 1, characterized in that: The base plate (23) is slidably connected inside the cavity (11), and the side surface of the base plate (23) is in contact with the inner wall of the cavity (11). The top opening of the storage box (1) is smaller than the cross-sectional size of the base plate (23).
3. The lightning protection component testing device according to claim 1, characterized in that: The top of the storage box (1) is provided with a circular groove, the connecting rod (22) passes through the circular groove and is fixedly connected to the bottom plate (23), and four sets of dampers (31) are symmetrically fixedly connected to the top of the bottom plate (23).
4. The lightning protection component testing device according to claim 1, characterized in that: Both the top of the placement plate (32) and the bottom of the pressure plate (44) are provided with rubber pads.
5. The lightning protection component testing device according to claim 1, characterized in that: The two ends of the fixing rod (43) pass through the bottom of the slide groove (41) and are fixedly connected to the slider (42) and the pressure plate (44) respectively. The radius of the fixing rod (43) is smaller than the radius of the slider (42).
6. The lightning protection component testing device according to claim 1, characterized in that: The two ends of the spring (45) are fixedly connected to the inner wall of the groove (41) and the top of the slider (42), respectively.
7. The lightning protection component testing device according to claim 1, characterized in that: The surface of the top cover (21) is provided with a circular groove, and the pull rod (46) passes through the circular groove and is fixedly connected to the surface of the pressure plate (44).