Lightning protection detection equipment fixed installation device

Abstract

This utility model relates to the technical field of lightning protection testing equipment, and discloses a fixed installation device for lightning protection testing equipment, including a testing instrument body and installation mechanisms. The testing instrument body has four connecting plates on its rear side, arranged vertically opposite each other on the left and right sides, with through holes at the upper end. Two installation mechanisms are provided, each inserted between one of the two vertically opposite through holes. Each installation mechanism includes an inverted L-shaped rod inserted into the through hole. The outer walls of both ends of the L-shaped rod are threaded, and a nut is threaded onto the lower end of the L-shaped rod. A connecting block is rotatably fitted onto the horizontal end of the L-shaped rod. A U-shaped clamp is provided at the lower end of the connecting block, with the clamp opening horizontally facing away from the testing instrument body. The advantages of this utility model compared to existing technologies are: secure fixing and ease of inspection and maintenance.

Description

Technical Field

[0001] This utility model relates to the technical field of lightning protection testing equipment, specifically to a fixed installation device for lightning protection testing equipment. Background Technology

[0002] Lightning protection detection equipment refers to devices used to detect and record lightning activity. By integrating lightning detection, signal processing, and data recording functions, it achieves real-time detection and recording of lightning activity. To ensure the stability of the equipment during lightning activity or severe weather, and to guarantee detection accuracy and safety, it needs to be fixedly installed in the area to be tested.

[0003] Currently, the equipment is usually installed on the round or flat steel of the lightning rod down conductor using U-shaped clamps and then fixed with bolts. After long-term use, the bolts are prone to loosening, which may cause the equipment to slide on the round or flat steel. At the same time, in order to better receive lightning signals, the equipment needs to be installed at a high place, which is inconvenient for inspection and maintenance. Utility Model Content

[0004] I. Technical problems to be solved

[0005] The technical problem this invention aims to solve is that the device is prone to loosening after installation and is installed at a high location, making it inconvenient for inspection and maintenance.

[0006] II. Technical Solution

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a fixed installation device for lightning protection testing equipment, including a testing instrument body and an installation mechanism;

[0008] The detector body has four connecting plates on the rear side, which are arranged opposite each other on the left and right sides, and have through holes at the top. There are two mounting mechanisms, which are respectively inserted between the two opposite through holes.

[0009] The mounting mechanism includes an inverted L-shaped rod inserted into a through hole. Both ends of the L-shaped rod have threads on their outer side walls. A nut is threaded onto the lower end of the L-shaped rod. A connecting block is rotatably fitted onto the horizontal end of the L-shaped rod. A U-shaped clamp is provided at the lower end of the connecting block. The clamp opening is horizontally oriented away from the main body of the detector.

[0010] As an improvement, the unthreaded portion of the vertical end of the L-shaped rod is smaller than the height of the main body of the detector.

[0011] As an improvement, the nut is designed with an irregular shape.

[0012] As an improvement, the clamp includes a U-shaped rod connected to the side wall of the connecting block. The U-shaped rod has threads at both ends, and a limiting piece is sleeved between the two ends. Nuts are threaded onto both ends of the U-shaped rod.

[0013] As an improvement, the horizontal end of the L-shaped rod is threaded with a nut that mates with the connecting block.

[0014] As an improvement, the corners of the L-shaped rod are rounded, and the connecting plate is semi-circular with a radius smaller than that of the corners of the L-shaped rod.

[0015] III. Beneficial Effects

[0016] The advantages of this utility model compared with the prior art are as follows:

[0017] This utility model uses two mounting mechanisms to fix the main body of the detector. A nut and a rotating connecting block are fitted onto the L-shaped rod, and a clamp is provided under the connecting block. The two sets of adjustable clamp structures can fix it to two round steel or flat iron at different angles to prevent it from sliding. The main body of the detector is fitted onto the vertical side of the L-shaped rod, and the main body of the detector can slide up and down by rotating the nut below it, so as to facilitate the disassembly of the main body of the detector and make maintenance and repair easier. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of a fixed installation device for lightning protection detection equipment according to this utility model.

[0019] Figure 2 This is a schematic diagram of the structure of a fixed installation device for lightning protection detection equipment according to this utility model. Figure 2 .

[0020] Figure 3 This is a schematic diagram of the structure of a fixed installation device for lightning protection detection equipment under an explosion state.

[0021] Figure 4 This is a schematic diagram of the structure of a fixed installation device for lightning protection detection equipment under explosion conditions. Figure 2 .

[0022] As shown in the figure: 1. Main body of the detector; 2. Connecting plate; 3. Through hole; 4. L-shaped rod; 5. Nut; 6. Connecting block; 7. U-shaped rod; 8. Limiting plate; 9. Nut 2; 10. Nut 3. Detailed Implementation

[0023] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] As attached Figure 1-4 As shown, a lightning protection testing equipment fixing and installation device includes a testing instrument body 1 and an installation mechanism. The testing instrument body 1 has four connecting plates 2 on the rear side, which are arranged vertically opposite to each other on the left and right sides, and have through holes 3 at the upper end. There are two installation mechanisms, which are respectively inserted between the two vertically opposite through holes 3. The testing instrument body is installed through the installation mechanism.

[0026] The mounting mechanism includes an inverted L-shaped rod 4 inserted into the through hole 3. Both ends of the L-shaped rod 4 are threaded on their outer side walls. The lower end of the L-shaped rod 4 is threaded with a nut 5. The L-shaped rod 4 is inserted between the upper and lower connecting plates 2. By tightening the nut 5, the main body 1 of the detector can be installed between the two L-shaped rods 4.

[0027] Therefore, when it is necessary to repair the main body 1 of the detector, the main body 1 of the detector can be made to slide up and down on the L-shaped rod 4 by rotating the nut 5 below it, so as to facilitate maintenance and repair.

[0028] Furthermore, the unthreaded portion of the vertical end of the L-shaped rod 4 is smaller than the height of the main body 1 of the detector, ensuring that the main body 1 of the detector is fixed to the upper end of the L-shaped rod 4 after the nut 5 is tightened. The corners of the L-shaped rod 4 are rounded, and the connecting plate 2 is semi-circular with a radius smaller than the radius of the corners of the L-shaped rod 4 to avoid rotational interference. The direction of the horizontal end of the L-shaped rod 4 is adjustable. The nut 5 adopts an irregular nut structure, which can be a plum blossom shape, making it easier to tighten.

[0029] The L-shaped rod 4 is rotatably sleeved with a connecting block 6 at one horizontal end. The L-shaped rod 4 is threaded with a nut 3 10 that cooperates with the connecting block 6 at one horizontal end. The connecting block 6 can rotate after being sleeved on the horizontal end of the L-shaped rod 4, and its angle is fixed by tightening the nut 3 10.

[0030] The lower end of the connecting block 6 is provided with a U-shaped clamp, the opening of which is horizontally oriented away from the main body 1 of the detector. The clamp includes a U-shaped rod 7 connected to the side wall of the connecting block 6. The U-shaped rod 7 is welded to the connecting block 6. Both ends of the U-shaped rod 7 are threaded, and a limiting piece 8 is sleeved between the two ends. Nuts 9 are threaded onto both ends of the U-shaped rod 7. The U-shaped rod 7 is respectively sleeved on the horizontal and vertical round steel or flat iron, and then the limiting piece 8 is inserted. The nuts 9 are tightened to fix it, which can prevent it from sliding and make the installation more secure.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0033] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A fixed installation device for lightning protection testing equipment, comprising a testing instrument body (1) and an installation mechanism, characterized in that: The detector body (1) has four connecting plates (2) on the rear side. The connecting plates (2) are arranged opposite each other on the left and right sides, and the upper end is provided with a through hole (3). The number of the mounting mechanism is two, and they are respectively inserted between the two opposite through holes (3). The installation mechanism includes an inverted L-shaped rod (4) inserted into the through hole (3). Both ends of the L-shaped rod (4) are threaded. A nut (5) is threaded onto the lower end of the L-shaped rod (4). A connecting block (6) is rotatably connected to one horizontal end of the L-shaped rod (4). A U-shaped clamp is provided at the lower end of the connecting block (6). The clamp opening is horizontally oriented towards the side away from the main body (1) of the detector.

2. The lightning protection detection equipment fixed installation device according to claim 1, characterized in that: The unthreaded portion of the vertical end of the L-shaped rod (4) is smaller than the height of the main body (1) of the detector.

3. The lightning protection detection equipment fixed installation device of claim 1, wherein: The nut (5) is an irregularly shaped nut structure.

4. The fixed installation device for lightning protection detection equipment according to claim 1, characterized in that: The clamp includes a U-shaped rod (7) connected to the side wall of the connecting block (6). The U-shaped rod (7) has threads at both ends, and a limiting piece (8) is sleeved between the two ends. Nuts (9) are threaded onto both ends of the U-shaped rod (7).

5. The fixed installation device for lightning protection testing equipment according to claim 1, characterized in that: The L-shaped rod (4) has a nut (10) threaded onto one horizontal end, which mates with the connecting block (6).

6. The fixed installation device for lightning protection detection equipment according to claim 1, characterized in that: The corners of the L-shaped rod (4) are rounded, and the connecting plate (2) is semi-circular with a radius smaller than that of the corners of the L-shaped rod (4).

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