A lightning protection detection device convenient for detection

Abstract

This utility model relates to the technical field of lightning protection testing equipment, and discloses a lightning protection testing device that facilitates testing. It includes a main body of the testing instrument and an electric field induction probe and a magnetic field induction probe connected by wires. A support frame is provided below the main body of the testing instrument. The support frame includes a base, on which a vertical rod is fixedly connected and a threaded rod is rotatably connected. A horizontal plate threaded to the threaded rod is sleeved between the vertical rod and the threaded rod. Limiting mechanisms are provided at both ends of the horizontal plate. The limiting mechanisms include opposing vertical plates, with opposing arc-shaped plates between them. The arc-shaped plates clamp the electric field induction probe or the magnetic field induction probe. A screw rod passing through the vertical plate is connected to the far end of the arc-shaped plates. A nut is threaded onto the outer wall of the screw rod inside the vertical plate. The advantage of this utility model compared to the prior art is that it facilitates testing.

Description

Technical Field

[0001] This utility model relates to the technical field of lightning protection testing equipment, specifically to a lightning protection testing device that is easy to use. 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. Its core structure consists of an electric field induction probe and a magnetic field induction probe. When lightning clouds form, the electric field induction probe can detect changes in electric field strength, and the magnetic field induction probe can sense the magnetic field generated by lightning discharge. The lightning activity can then be recorded through signal processing.

[0003] The device needs to be installed at a high place during testing, and the electric field induction probe needs to be kept vertical while the magnetic field induction probe ring probe is kept horizontal. At a high place, it is not convenient to adjust its angle and position and keep it stable, which makes it difficult to perform accurate testing. Utility Model Content

[0004] I. Technical problems to be solved

[0005] The technical problem this invention aims to solve is that the probe angle and position are not easy to adjust, which affects the accuracy of detection.

[0006] II. Technical Solution

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a lightning protection detection device that is easy to detect, including a detector body and an electric field induction probe and a magnetic field induction probe connected by wires;

[0008] The main body of the detector is provided with a support frame below. The support frame includes a base. A vertical rod and a threaded rod are fixedly connected to the top of the base. A horizontal plate that is threadedly connected to the threaded rod is sleeved between the vertical rod and the threaded rod. Limiting mechanisms are provided at both ends of the horizontal plate.

[0009] The limiting mechanism includes front and rear opposing vertical plates, with opposing arc-shaped plates between the vertical plates. The arc-shaped plates are used to clamp an electric field induction probe or a magnetic field induction probe. A screw that passes through the vertical plates is connected to the opposite end of the arc-shaped plates. A nut is threaded onto the outer wall of the screw inside the vertical plates.

[0010] As an improvement, the base is provided with a slot on top that mates with the main body of the detector.

[0011] As an improvement, the horizontal plate has notches at both ends, and the notches are located between the corresponding two vertical plates.

[0012] As an improvement, the lower end portion of the threaded rod located below the main body of the detector has a smooth surface.

[0013] As an improvement, the inner wall of the arc-shaped plate is provided with anti-slip texture.

[0014] As an improvement, the size of the circle corresponding to the inner wall of the arc-shaped plate is equal to the diameter of the electric field induction probe or the magnetic field induction probe.

[0015] III. Beneficial Effects

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

[0017] This invention solves the problems of difficult probe angle adjustment and poor stability during high-altitude testing by using a horizontal plate that can move up and down on the support frame in conjunction with a limiting mechanism. This allows the probe angle to be adjusted at a lower position before being moved to a higher position, significantly improving the efficiency and accuracy of lightning protection testing. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a lightning protection detection device that is easy to test according to this utility model.

[0019] Figure 2 This is a schematic diagram of the structure of a lightning protection detection device of this utility model in the state of explosion.

[0020] Figure 3 This is a schematic diagram of the connection structure of the horizontal plate of a lightning protection detection device that is easy to test, according to this utility model.

[0021] Figure 4 This is a schematic diagram of the explosion state structure of the limiting mechanism of a lightning protection detection device that is easy to detect according to this utility model.

[0022] As shown in the figure: 1. Main body of the detector; 2. Electric field induction probe; 3. Magnetic field induction probe; 4. Base; 5. Vertical rod; 6. Threaded rod; 7. Horizontal plate; 8. Vertical plate; 9. Screw; 10. Nut; 11. Slot; 12. Notch; 13. Arc plate. 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 1-4As shown, a lightning protection testing device that is easy to test includes a main body 1 of the tester and an electric field induction probe 2 and a magnetic field induction probe 3 connected by wires.

[0026] The detector body 1 is provided with a support frame below it. The support frame includes a base 4. The base 4 is provided with a slot 11 that mates with the detector body 1. The detector body 1 can be inserted into the slot 11 and stand upright.

[0027] A vertical rod 5 and a threaded rod 6 are fixedly connected to the top of the base 4. A horizontal plate 7 threadedly connected to the threaded rod 6 is sleeved between the vertical rod 5 and the threaded rod 6. Rotating the threaded rod 6 causes the horizontal plate 7 threadedly connected to it to rise and fall vertically along the vertical rod 5. The lower part of the threaded rod 6 located below the main body 1 of the detector has a smooth surface, making it more comfortable to hold and rotate the threaded rod 6, and allowing the horizontal plate 7 to be smoothly adjusted to a suitable detection height.

[0028] The horizontal plate 7 is provided with limiting mechanisms at both ends. The limiting mechanisms include vertical plates 8 facing each other, and arc plates 13 facing each other between the vertical plates 8. The arc plates 13 are used to clamp the electric field induction probe 2 or the magnetic field induction probe 3. The ends of the arc plates 13 that are far apart are connected to a screw 9 that passes through the vertical plate 8. The screw 9 is threaded with a nut 10 on the outer wall inside the vertical plate 8. The electric field induction probe 2 and the magnetic field induction probe 3 are placed between the arc plates 13 at both ends of the horizontal plate 7, so that they are in a vertical state and a horizontal state respectively. The nut 10 on the screw 9 is rotated to move the arc plate 13 towards the center until it is in close contact with the probe surface, fixing the position of the probe and keeping the probe in a vertical and horizontal state respectively. The angle of the probe can be adjusted at a low position first and then moved to a high position with the horizontal plate 7, which is convenient for detection.

[0029] Furthermore, the inner wall of the arc plate 13 corresponds to the diameter of the circle, which is equal to the diameter of the electric field induction probe 2 or the magnetic field induction probe 3, so that the arc plate 13 fits tightly with the probe surface. The inner wall of the arc plate 13 is provided with anti-slip texture to make the clamping firm and prevent slippage.

[0030] Furthermore, the horizontal plate 7 has notches 12 at both ends, and the notches 12 are located between the corresponding two vertical plates 8, so that the wires connecting the probe can be placed at the notches 12, reducing the impact of wind at high altitudes.

[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 lightning protection detection device that is easy to detect, comprising a detector body (1) and an electric field induction probe (2) and a magnetic field induction probe (3) connected by wires, characterized in that: The main body (1) of the detector is provided with a support frame below. The support frame includes a base (4). A vertical rod (5) and a threaded rod (6) are fixedly connected to the top of the base (4). A horizontal plate (7) is threadedly connected to the threaded rod (6) between the vertical rod (5) and the threaded rod (6). Limiting mechanisms are provided at both ends of the horizontal plate (7). The limiting mechanism includes front and rear opposing vertical plates (8), with opposing arc plates (13) between the vertical plates (8). The arc plates (13) are used to clamp an electric field induction probe (2) or a magnetic field induction probe (3). The far end of the arc plates (13) is connected to a screw (9) that passes through the vertical plates (8). The screw (9) is threaded with a nut (10) on the outer side of the vertical plate (8).

2. The lightning protection detection device that is easy to detect according to claim 1, characterized in that: The base (4) is provided with a slot (11) that mates with the main body (1) of the detector.

3. The lightning protection detection device that is easy to detect according to claim 1, characterized in that: The horizontal plate (7) has notches (12) at both ends, and the notches (12) are located between the corresponding two vertical plates (8).

4. The lightning protection detection device that is easy to detect according to claim 1, characterized in that: The lower part of the threaded rod (6) located below the main body (1) of the detector has a smooth surface.

5. The lightning protection detection device that is easy to detect according to claim 1, characterized in that: The inner wall of the arc-shaped plate (13) is provided with anti-slip texture.

6. The lightning protection detection device that is easy to detect according to claim 5, characterized in that: The size of the inner wall of the arc plate (13) corresponding to the circle is equal to the diameter of the electric field induction probe (2) or the magnetic field induction probe (3).

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