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Transformer substation lightning protection device convenient to detach, assemble and maintain

A technology that facilitates disassembly and assembly of lightning protection devices, applied in corona discharge devices, grounding devices, circuits, etc., can solve problems such as inconvenient use, inconvenient installation, and bulky lightning protection devices, and achieves convenient handling, flexible use, Avoid the effect of deformation

Pending Publication Date: 2018-05-25
宁夏中科天际防雷检测有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing lightning protection device itself is heavy. If it needs to be transported, it needs to be disassembled first, which brings trouble to the staff. Moreover, the existing lightning protection device is fixed, which is not only inconvenient to use, but also inconvenient to install.

Method used

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  • Transformer substation lightning protection device convenient to detach, assemble and maintain
  • Transformer substation lightning protection device convenient to detach, assemble and maintain
  • Transformer substation lightning protection device convenient to detach, assemble and maintain

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1~5 , in an embodiment of the present invention, a substation lightning protection device that is convenient for disassembly and maintenance includes a base 1, a support box 3, an angle adjustment box 4, a lightning ball 6 and a lightning rod 7, and the support box 3 passes through its two The support column 2 provided on the side is fixedly erected above the base 1, and the lifting plate 8 is slid up and down in the supporting box 3, and th...

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Abstract

The invention discloses a transformer substation lightning protection device convenient to detach, assemble and maintain. The transformer substation lightning protection device comprises a base, a supporting box body, an angle adjusting box body, a lightning protection ball and a lightning rod. A lifting plate is arranged in the supporting box body in a vertical sliding mode. The stands are symmetrically fixedly arranged on the upper surface of the middle of the lifting plate. The tops of the two stands are each provided with an inclined face. The ends of a telescopic rod on an electric push rod are each provided with a supporting column. The bottom end of each supporting column is provided with a guide slide wheel. The guide slide wheels are arranged on the inclined faces in a sliding mode. The bottom of the lifting plate is connected with an inner cavity bottom plate of the supporting box body through a plurality of springs. A hinge base is fixedly arranged on the right side wall ofan inner cavity of the angle adjusting box body. A supporting plate is rotationally arranged on the hinge base in a hinged mode. A guide column is fixedly installed on the outer end face of a rotatingplate. The supporting plate is arranged on the circumference of the guide column in a sliding and sleeving mode. The transformer substation lightning protection device is simple and reasonable in structure, convenient to move, convenient to detach, assemble and maintain, beneficial for angle adjustment, flexible to use and suitable for use and popularization.

Description

technical field [0001] The invention relates to a lightning protection device, in particular to a lightning protection device for a substation which is convenient for disassembly and maintenance. Background technique [0002] Lightning rods, also known as lightning receptors, are devices used to protect buildings, tall trees, etc. from lightning strikes. Install an air-termination device on the top of the protected object, and connect it with the ground discharge grid buried underground with wires that meet the specifications. The specification of the lightning rod must comply with the GB standard, and the height specification of the lightning rod required by each lightning protection category is different. When a thundercloud discharge approaches the ground it distorts the ground electric field. At the top of the lightning rod, a space where the local electric field is concentrated is formed to influence the development direction of the lightning pilot discharge, guide th...

Claims

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Application Information

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IPC IPC(8): H02G13/00H01T19/04H02B1/16
CPCH01T19/04H02B1/16H02G13/40H02G13/80
Inventor 高攀亮
Owner 宁夏中科天际防雷检测有限公司
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