Network monitoring two-in-one lightning protection device

Abstract

The invention relates to the technical field of lightning protection, and relates to a network monitoring two-in-one lightning protection device. Comprising a lightning protection device body, a base is arranged at the bottom of the lightning protection device body, side plates are arranged at the two ends of the base, cavities are formed in the inner walls of the side plates, clamping plates are arranged in the cavities in a sliding mode, and one ends of the clamping plates extend out of the cavities and are attached to the side walls of the lightning protection device body. A first spring is fixedly connected between the other end of the clamping plate and the inner wall of the cavity, and a cooling fan is embedded in the bottom of the base. The base bolts are fixed to the installation position in a threaded mode, the ends of the two clamping plates slide towards the interior of the cavity, the first spring is compressed, then the lightning protection device body is placed at the positions, at the ends of the two clamping plates, of the top of the base, and the clamping plates clamp and fix the lightning protection device body under the elastic force of the first spring, so that installation is convenient; the heat dissipation fan blows air to the bottom of the lightning protection device body for heat dissipation, the service life of the lightning protection device body is prolonged, and the lightning protection device body is convenient to disassemble only by breaking apart the two clamping plates during disassembly.

Description

technical field [0001] The invention relates to the technical field of lightning protection, in particular to a network monitoring two-in-one lightning protection device. Background technique [0002] Lightning arrester, also known as arrester, surge arrester, surge arrester and overvoltage arrester, etc., mainly includes power arrester and signal arrester. Lightning arrester is used to prevent lightning strikes through modern electrical and other technologies. The damage to the equipment in the arrester, the lightning energy absorption in the arrester, is mainly the zinc oxide varistor and the gas discharge tube. [0003] At present, various lightning protection technologies are mainly based on lightning rods. At present, lightning protection devices are newly added. Among them, lightning protection rods need to be installed and set in advance in tall places, and although lightning protection devices also need to be installed and set in advance, However, unlike the lightni...

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Problems solved by technology

[0003] At present, various lightning protection technologies are mainly based on lightning rods. At present, lightning protectors are newly added. Among them, lightning rods need to be installed in advance in tall places, and although lightning protectors also need to be installed in advance, But unlike the lightning rod, it needs a huge space to avoid accidental injury. However, although the current lightning arrester has the effect of lightning protection, it cannot observe the specific situation of the lightning strike area in real time. It was discovered that various conditions made it impossible to repair

[0004] The two-in-one lightning protection device is a special lightning protection device tailored according to the IEC lightning protection requirements and the specific characteristics of the monitoring system camera. Special lightning protection equipment tailored according to the characteristics of the monitoring system. However, the current lightning protection device is often installed with the help of screw threads. It is easy to heat and damage when used. The current lightning protector does not have the effect of heat dissipation, and the interface between the lightning protector and the wire is easy to be bent and damaged. At present, the lightning protector is clamped on the wire slot of the device. During frequent movement In the process, the trunking will undergo plastic deformation, thereby forming a gap with the lightning protector. When the device shakes, the lightning protector will collide with the wiring groove and vibrate, which will cause damage to the lightning protector and reduce the service life. In view of Therefore, we propose a network monitoring two-in-one lightning protection device

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