Replaceable lightning arrester anti-falling extension socket connecting mechanism

A lightning arrester and anti-dropping technology, which is applied in the field of lightning arresters, can solve the problems of inconvenient installation and positioning, falling off of lightning arresters, easy loosening of bolts, etc., and achieve the effect of easy installation and positioning, and prevention of detachment from the socket

Active Publication Date: 2021-06-22
WUHU KAIXIN ARRESTER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the replaceable surge arresters are fixed and installed side by side on the bracket by bolts. The installation process is time-consuming and laborious, which makes installation and positioning inconvenient, and the bolts are easy to loosen, resulting in the risk of the arrester falling off. Therefore, a replaceable surge arrester is proposed. connection mechanism to solve the problems raised above

Method used

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  • Replaceable lightning arrester anti-falling extension socket connecting mechanism
  • Replaceable lightning arrester anti-falling extension socket connecting mechanism
  • Replaceable lightning arrester anti-falling extension socket connecting mechanism

Examples

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Embodiment Construction

[0022] see Figure 1~3 , in an embodiment of the present invention, a replaceable surge arrester anti-falling plug-in connection mechanism includes a bottom plate 1 and a top plate 2, the bottom plate 1 is located below the top plate 2, and a bolt hole 3 is opened at the bottom of the bottom plate 1, and the bottom plate 1 and the top plate 2 are opposite to each other. Equidistantly distributed jacks 4 are opened on one side of the bottom plate 1 and the top plate 2 are movably connected with lightning arrester bodies 5 distributed equidistantly and passing through the jacks 4, and the top of the bottom plate 1 is fixedly connected with two supports. Rod 6, the bolt hole 3 is located on the opposite side of the two poles 6, the socket 4 is located between the two poles 6, the top of the pole 6 is provided with a groove 7, the poles 6 are symmetrically distributed from left to right, up and down The jacks 4 on both sides are distributed symmetrically up and down, the interior ...

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Abstract

The invention relates to the technical field of lightning arresters, and discloses a replaceable lightning arrester anti-falling extension socket connecting mechanism. The mechanism comprises a bottom plate and a top plate; the bottom plate is located below the top plate, bolt holes are formed in the bottom of the bottom plate, and jacks distributed at equal intervals are formed in the opposite sides of the bottom plate and the top plate. The lightning arrester bodies which are distributed at equal intervals and pass through jacks are movably connected between the bottom plate and the top plate, the top of the bottom plate is fixedly connected with two supporting rods, the tops of the supporting rods are provided with grooves, and the interiors of the grooves are fixedly connected with short shafts. The mechanism has the advantages of being convenient to install and position, preventing falling and the like, and solves the problems that in the prior art, the replaceable lightning arresters are fixedly installed on the support side by side through bolts, the installation process wastes time and labor, installation and positioning are inconvenient, the bolts are prone to loosening, and the lightning arresters have the risk of falling.

Description

technical field [0001] The invention relates to the technical field of lightning arresters, in particular to a fall-off prevention plug-in connection mechanism for replaceable lightning arresters. Background technique [0002] Lightning arresters are used to protect electrical equipment from high transient overvoltage hazards during lightning strikes, and limit the freewheeling time, often limiting the freewheeling amplitude. Lightning arresters are sometimes called overvoltage protectors and overvoltage limiters , suitable for overvoltage protection of transformers, transmission lines, power distribution panels, switch cabinets, power metering boxes, vacuum switches, parallel compensation capacitors, rotating motors and semiconductor devices. There are many types of arresters, including metal oxide arresters, line type Metal oxide surge arresters, gapless line metal oxide surge arresters, fully insulated composite jacket metal oxide surge arresters, replaceable surge arrest...

Claims

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Application Information

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IPC IPC(8): H01C1/14H01R13/639
CPCH01C1/14H01R13/639
Inventor 陈波
Owner WUHU KAIXIN ARRESTER
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