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Concentrator lightning protection device

A technology of lightning protection device and concentrator, applied in the direction of corona discharge device, electrical components, circuits, etc., can solve the problems of inability to control equipment, control in the background, and inability to collect data in the concentrator.

Active Publication Date: 2021-02-26
国网山东省电力公司邹城市供电公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the concentrator is a precision component, in thunderstorm weather, once the control room where the concentrator is installed is struck by lightning, all the concentrators installed in the entire machine room will be damaged, and the damaged concentrator cannot collect and control the data of the entire working equipment, and then Causes the background to be unable to control the device
[0004] The main reason for the above-mentioned technical defects is that there is no disclosure in the prior art of a lightning protection device suitable for installing a concentrator control room

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Embodiment 1 Concentrator lightning protection device

[0039] Such as Figure 1-8 As shown, a concentrator lightning protection device includes a lightning protection tower 1, and the lightning protection tower 1 includes an upper tower cover plate 11 and a lower tower cover plate 13 arranged at intervals; the edge parts of the upper tower cover plate 11 and the lower tower cover plate 13 Several support beams 12 arranged obliquely are fixedly connected therebetween.

[0040] A lightning rod component 2 is fixedly connected above the top of the upper tower cover plate 11; the lightning rod component 2 can guide lightning.

[0041] The specific structure of the lightning rod part 2 is as follows:

[0042] The lightning rod component 2 includes a needle holder 22, a plurality of lightning rods 21 are fixedly connected to the top of the needle holder 22, and a conductive column 23 is fixedly connected to the bottom of the needle holder 22;

[0043] The conductive pilla...

Embodiment 2

[0058] Embodiment 2 Installation method

[0059] Such as Figure 1-8 As shown, this embodiment discloses an installation method of a concentrator lightning protection device based on the device disclosed in Embodiment 1. The structure of the concentrator lightning protection device is as follows:

[0060] A concentrator lightning protection device, comprising a lightning protection tower 1, the lightning protection tower 1 includes an upper tower cover 11 and a lower tower cover 13 arranged at intervals; the edges of the upper tower cover 11 and the lower tower cover 13 are fixed Several support beams 12 arranged obliquely are connected.

[0061] A lightning rod component 2 is fixedly connected above the top of the upper tower cover plate 11; the lightning rod component 2 can guide lightning.

[0062] The specific structure of the lightning rod part 2 is as follows:

[0063] The lightning rod component 2 includes a needle holder 22, a plurality of lightning rods 21 are fix...

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PUM

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Abstract

The invention discloses a concentrator lightning protection device, which comprises a lightning protection tower, wherein the lightning protection tower comprises an upper tower cover plate and a lower tower cover plate which arranged at intervals, a plurality of obliquely-arranged supporting beams are fixedly connected between the edge parts of the upper tower cover plate and the lower tower cover plate, a lightning rod component is fixedly connected above the top of the upper tower cover plate, the lightning rod component comprises a rod base, the top of the rod base is fixedly connected with a plurality of lightning rods, the bottom of the rod base is fixedly connected with a conductive column, the conductive column penetrates through the lightning protection tower downwards, the bottomof the conductive column is fixedly connected with a conductive base, and the bottom of the conductive base is fixedly connected with a resistor component. According to the invention, lightning protection is realized by adopting the device component design, so that the concentrator is effectively protected from being damaged by lightning stroke; and by means of the design of the device components, a control room where the concentrator is installed is effectively protected, and the concentrator is effectively prevented from being damaged by lightning stroke through the design of the device components.

Description

technical field [0001] The invention relates to the field of lightning protection devices for concentrators, in particular to a lightning protection device for concentrators. Background technique [0002] The concentrator is the central management equipment and control equipment of the remote centralized meter reading system, responsible for regular reading of terminal data, system command transmission, data communication, network management, event recording, data horizontal transmission and other functions. The concentrator has the function of statistical time division multiplexer, which can smooth the data flow input by each terminal; it has buffer storage and intelligent capabilities, and when the concentrator is overloaded, it can input information for buffering and queuing; it has communication control software , can perform multiplexing and demultiplexing of data streams and execution of transmission control procedures. Enhance the function of the signal. [0003] Th...

Claims

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Application Information

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IPC IPC(8): H01T19/04
CPCH01T19/04
Inventor 颜涛韩伟王倩贺为贾剑田燕梅王印乾张延敏葛纪元张国庆
Owner 国网山东省电力公司邹城市供电公司