Lightning receiving belt device for lightning protection detection

Abstract

The utility model discloses a lightning arresting belt device for lightning protection detection, which belongs to the technical field of lightning arresting belt devices, and comprises a base, the upper end of the base is fixedly connected with a support rod, the upper end of the support rod is fixedly connected with a mounting plate, and the front side of the mounting plate is provided with a lightning arresting net; and the limiting mechanism comprises a fixing block fixedly connected to the front side of the mounting plate, an arc-shaped pressing block capable of moving up and down is arranged below the fixing block, and the lower end of the arc-shaped pressing block is fixedly connected with a first limiting block. According to the equipment, in order to solve the use problem, a limiting mechanism is arranged, by controlling movement of an arc-shaped pressing block and a first limiting block and cooperating with two springs, an arc-shaped positioning block and a second limiting block, replacement and maintenance of the butt-joint flash net can be conveniently achieved, the workload is reduced, a reinforcing assembly is further arranged, and the stability of the butt-joint flash net during limiting can be further improved.

Description

Technical Field

[0001] This utility model relates to the technical field of lightning protection strip devices, and in particular to a lightning protection strip device for lightning protection detection. Background Technology

[0002] Lightning arresters are surge arresters in lightning protection grounding systems. They are mainly installed on the surface of buildings to disperse and guide lightning current into the ground. They are an indispensable part of the lightning protection system and are designed to protect buildings from direct lightning strikes by forming a continuous current path.

[0003] To facilitate adjustment of the tilt angle of the lightning protection strip, Chinese utility model patent with publication number "CN217848918U" discloses a lightning protection detection lightning protection strip device, including a support plate. The support plate is connected to a fixed plate via an adjusting component. The fixed plate is connected to an mounting plate via a support assembly. A lightning protection mesh is provided on one side wall of the mounting plate, and an adjusting threaded rod is connected to the other side wall of the mounting plate via a linkage assembly. The adjusting component includes two telescopic threaded rods that penetrate the support plate and extend to the bottom of the fixed plate. The ends of the telescopic threaded rods are rotatably connected to the bottom of the fixed plate. This utility model, through the setting of the adjusting threaded rods, allows adjustment of the tilt angle of the fixed plate when rotating the adjusting threaded rods, thereby adjusting the angle of the lightning protection mesh. At the same time, the setting of the fixed rod, the pad, and the mounting bolts facilitates the installation of the lightning protection detection lightning protection strip device. By rotating the mounting bolts, the lightning protection detection lightning protection strip device can be fixed to the wall or roof, making installation simpler and faster.

[0004] However, in actual use, we found that the fixed connection between the lightning protection grid and the mounting plate in the above solution is quite cumbersome. This undoubtedly increases the workload of the staff in installing the lightning protection grid, and thus affects the convenience of subsequent maintenance. Therefore, in order to solve this problem, we need to consider designing a lightning protection detection device. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a lightning protection detection lightning strip device. To address usability issues, it incorporates a limiting mechanism. By controlling the movement of the arc-shaped pressure block and the first limiting block, along with two springs, an arc-shaped positioning block, and a second limiting block, it facilitates the replacement and maintenance of the lightning protection network, reducing workload. Furthermore, a reinforcing component is included to further improve stability during lightning protection network limiting.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A lightning protection detection lightning strip device includes a base, a support rod fixedly connected to the upper end of the base, an mounting plate fixedly connected to the upper end of the support rod, and a lightning protection net disposed on the front side of the mounting plate; a limiting mechanism, the limiting mechanism including a fixing block fixedly connected to the front side of the mounting plate, an arc-shaped pressure block movable up and down disposed below the fixing block, a first limiting block fixedly connected to the lower end of the arc-shaped pressure block, an upper end of the arc-shaped pressure block and the lower end of the fixing block being elastically connected by two springs, two connecting rods fixedly connected to the upper end of the arc-shaped pressure block, the upper ends of the two connecting rods passing through the fixing block and jointly fixedly connected to a control block, an L-shaped handle fixedly connected to the upper end of the control block; and a reinforcement component, the reinforcement component being used to improve the stability of the first limiting block when it is limited.

[0008] Preferably, an arc-shaped positioning block is fixedly connected to the front side of the mounting plate, and a second limiting block is fixedly connected to the upper end of the arc-shaped positioning block.

[0009] Preferably, the inner side of the arc-shaped positioning block is fitted with the lower end of the lightning receiving net, and limit grooves are provided at both the upper and lower ends of the lightning receiving net.

[0010] Preferably, the first limiting block cooperates with the upper limiting groove, and the second limiting block cooperates with the lower limiting groove.

[0011] Preferably, the reinforcement component includes a damping shaft rotatably connected to the upper end of the mounting plate, and a reinforcement rod is fixedly connected to the other end of the damping shaft.

[0012] Preferably, the reinforcing rod cooperates with the control block, and the upper end of the base has four mounting holes.

[0013] Compared with the prior art, the advantages of this utility model are as follows:

[0014] A limiting mechanism is installed. By pulling the L-shaped handle, the control block moves, causing the arc-shaped pressure block and the first limiting block to move synchronously. With the help of two springs, an arc-shaped positioning block, and a second limiting block, the replacement of the flash net can be achieved conveniently and quickly, effectively reducing the workload of installation and subsequent disassembly and improving the actual maintenance efficiency. A reinforcement component is also provided. By rotating the reinforcement rod to the upper end of the control block, the control block can be reinforced, thereby improving the stability of the entire limiting mechanism when the flash net is connected. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a lightning protection detection lightning strip device proposed in this utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure after removing the flash screen;

[0017] Figure 3 for Figure 2 Partial structural diagram;

[0018] Figure 4 for Figure 3 Enlarged view of point A;

[0019] Figure 5 This is a schematic diagram of the structure at the connection point of the flash net.

[0020] In the diagram: 1. Base, 2. Support rod, 3. Mounting plate, 4. Flash net, 5. Fixing block, 6. Arc-shaped pressure block, 7. First limit block, 8. Spring, 9. Connecting rod, 10. Control block, 11. L-shaped handle, 12. Arc-shaped positioning block, 13. Second limit block, 14. Limiting groove, 15. Damping shaft, 16. Reinforcing rod, 17. Mounting hole. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-5 A lightning protection detection lightning strip device includes a base 1. The upper end of the base 1 has four mounting holes 17, which allow workers to use bolts to fix the base 1 to a designated position. A support rod 2 is fixedly connected to the upper end of the base 1. An installation plate 3 is fixedly connected to the upper end of the support rod 2. A lightning net 4 is provided on the front side of the installation plate 3. The lightning net 4 is a lightning strip laid in a mesh pattern, which can ensure that the lightning current can be smoothly conducted to the ground. Limiting grooves 14 are provided at both the upper and lower ends of the lightning net 4. An arc-shaped positioning block 12 is fixedly connected to the front side of the installation plate 3. The inner side of the arc-shaped positioning block 12 fits against the lower end of the lightning net 4. A second limiting block 13 is fixedly connected to the upper end of the arc-shaped positioning block 12. The second limiting block 13 cooperates with the lower limiting groove 14. By inserting the second limiting block 13 into the lower limiting groove 14, the pre-positioning of the lightning net 4 before installation can be achieved.

[0023] The system also includes a limiting mechanism, which includes a fixed block 5 fixedly connected to the front side of the mounting plate 3. Below the fixed block 5, there is an arc-shaped pressure block 6 that can move up and down. The lower end of the arc-shaped pressure block 6 is fixedly connected to a first limiting block 7. The first limiting block 7 cooperates with the upper limiting groove 14. By inserting the first limiting block 7 into the upper limiting groove 14, the stable limiting of the docking net 4 can be achieved. The upper end of the arc-shaped pressure block 6 and the lower end of the fixed block 5 are elastically connected by two springs 8. The upper end of the arc-shaped pressure block 6 is fixedly connected to two connecting rods 9. The upper ends of the two connecting rods 9 pass through the fixed block 5 and are fixedly connected to a control block 10. The upper end of the control block 10 is fixedly connected to an L-shaped handle 11.

[0024] The system also includes a reinforcement component to improve the stability of the first limit block 7 when it is in position. The reinforcement component includes a damping shaft 15 rotatably connected to the upper end of the mounting plate 3. The other end of the damping shaft 15 is fixedly connected to a reinforcement rod 16. The front end of the reinforcement rod 16 is in contact with the inner left side of the L-shaped handle 11. The reinforcement rod 16 cooperates with the control block 10. When the reinforcement rod 16 is rotated clockwise to the upper end of the control block 10, the lower end of the reinforcement rod 16 will be in contact with the upper end of the control block 10, thereby preventing the control block 10 from shifting and thus improving the stability of the first limit block 7 when it is in position.

[0025] In this utility model, by using multiple bolts and multiple mounting holes 17, the entire device can be installed and fixed in a designated position. When it is necessary to replace and maintain the lightning protection net 4, firstly, rotate the reinforcing rod 16 counterclockwise from the upper end of the control block 10, and then pull up the L-shaped handle 11 to drive the control block 10, the two connecting rods 9, the arc-shaped pressure block 6 and the first limiting block 7 to move upward synchronously, so that the first limiting block 7 disengages from the limiting groove 14 above the lightning protection net 4. During this period, the two springs 8 will be compressed. At this time, the staff can remove the lightning protection net 4 by moving it upward.

[0026] After disassembly, align the limiting groove 14 below the new lightning net 4 with the second limiting block 13 and insert it. With the arc-shaped positioning block 12 fitting against the lower part of the lightning net 4, the pre-positioning of the lightning net 4 before installation can be achieved. Then, release the L-shaped handle 11. Due to the elastic force of the two springs 8, the arc-shaped pressure block 6 and the first limiting block 7 will automatically move down. During this process, the lower end of the arc-shaped pressure block 6 will fit against the upper part of the lightning net 4, and the first limiting block 7 will be inserted into the limiting groove 14 above the lightning net 4. This completes the installation of the lightning net 4. The entire installation and disassembly process is relatively convenient, effectively reducing the actual workload and improving maintenance efficiency.

[0027] It is worth mentioning that after completing the above-mentioned limiting of the docking flash net 4, the reinforcing rod 16 can be rotated clockwise to the upper end of the control block 10 until the front end of the reinforcing rod 16 is in contact with the left inner wall of the L-shaped handle 11. This can strengthen the control block 10, thereby further improving the stability of the arc-shaped pressure block 6 and the first limiting block 7 when docking with the flash net 4.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A lightning protection detection lightning strip device, characterized by, Include: The base (1), the upper end of the base (1) is fixedly connected with support rod (2), the upper end of the support rod (2) is fixedly connected with mounting plate (3), the front side of mounting plate (3) is provided with lightning arrester (4); Limiting mechanism, the limiting mechanism includes fixedly connected with the front side of mounting plate (3) fixed block (5), the lower side of fixed block (5) is provided with the arc-shaped pressing block (6) that can move up and down, the lower end of arc-shaped pressing block (6) is fixedly connected with first limiting block (7), the upper end of arc-shaped pressing block (6) and the lower end of fixed block (5) are elastically connected through two springs (8), the upper end of arc-shaped pressing block (6) is fixedly connected with two connecting rods (9), the upper end of two connecting rods (9) is all through fixed block (5), and is fixedly connected with control block (10) in common, the upper end of control block (10) is fixedly connected with L-shaped handle (11); Reinforcing assembly, the reinforcing assembly is used to improve the stability when the first limiting block (7) is limited.

2. The lightning protection detection air termination tape device of claim 1, wherein, The front side of mounting plate (3) is fixedly connected with arc-shaped positioning block (12), the upper end of arc-shaped positioning block (12) is fixedly connected with second limiting block (13).

3. The lightning protection detection lightning ribbon device according to claim 2, wherein The inner side of arc-shaped positioning block (12) is attached with the lower end of lightning arrester (4), the upper and lower ends of lightning arrester (4) are all provided with limiting slot (14).

4. The lightning protection detection air termination tape device of claim 3, wherein, The first limiting block (7) is matched with the limiting slot (14) above, and the second limiting block (13) is matched with the limiting slot (14) below.

5. The lightning protection detection air termination tape device of claim 1, wherein, The reinforcing assembly includes damping rotating shaft (15) that is rotatably connected on the upper end of mounting plate (3), the other end of damping rotating shaft (15) is fixedly connected with reinforcing rod (16).

6. The lightning protection detection air termination tape device of claim 5, wherein, The reinforcing rod (16) is matched with control block (10), and the upper end of base (1) is provided with four mounting holes (17).

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