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Multi-channel change-over connector for field cable change-over connection

A multi-channel, adapter technology, applied in the direction of connecting parts to protect grounding/shielding devices, bases/shells, electrical components, etc., can solve problems such as direct strikes, achieve effective lightning protection, reduce the probability of lightning strikes, and prevent water accumulation Effect

Inactive Publication Date: 2018-02-23
镇江镇宇金属制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the traditional lightning protection method of drawing lightning to itself to discharge lightning energy is more likely to cause direct lightning strikes, that is to say, the traditional method of lightning rod leading lightning to itself and grounding to discharge lightning energy cannot provide cable adapters for field use. Lightning Protection

Method used

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  • Multi-channel change-over connector for field cable change-over connection

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0015] figure 1 It is a structural representation of the present invention. The present invention proposes a multi-channel adapter for field cable transfer, which is characterized in that it includes an adapter housing 1, and a number of horizontally extending cable channels 5 are opened inside the adapter housing 1, and the adapter housing A number of lightning protection covers are fixedly arranged on the outer surface of the body 1, and the lightning protection covers are connected by wires.

[0016] As a preferred embodiment, the lightning protection cover includes a lightning protection outer cover 2 and a lightning protection inner cover 3, one end of the lightning protection outer cover...

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Abstract

The invention discloses a multi-channel adapter used for connecting cables in the field, which includes an adapter housing, and a plurality of transversely extending cable channels are opened inside the adapter housing. Several lightning protection covers are fixedly arranged on the outer surface, and the lightning protection covers are connected by wires. The present invention is applied in the field of field cable transfer technology. In the present invention, a transversely extending cable passage is provided on the transfer case for cable transfer, and symmetrically distributed anti-corrosion bars extending from the same lines are arranged on the transfer case. The lightning outer cover and the lightning protection inner cover form a uniformly distributed induced charge layer on the outer peripheral surface of the adapter shell, and then form a relatively uniformly distributed electric field environment between the induced charge layer and the thunder cloud to reduce the probability of lightning strikes, thereby Fundamentally change the lightning protection method of the lightning itself, and achieve the effective lightning protection function of the field cable adapter, and the rain-proof rib can prevent the adapter shell from accumulating water.

Description

technical field [0001] The invention relates to a multi-channel adapter used for field cable adapter, and belongs to the technical field of cable adapters. Background technique [0002] Nowadays, there are more and more outdoor cable erection constructions, which require a large number of cable adapters, and the lightning rods used for outdoor lightning protection mostly use lightning current to discharge lightning energy to the ground through the lightning rod. Therefore, the traditional lightning protection method of drawing lightning to itself to discharge lightning energy is more likely to cause direct lightning strikes, that is to say, the traditional method of lightning rod leading lightning to itself and grounding to discharge lightning energy cannot provide cable adapters for field use. Lightning protection. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a multi...

Claims

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Application Information

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IPC IPC(8): H01T19/00H01R13/52H01R13/648
CPCH01T19/00H01R13/52H01R13/648
Inventor 董春宝
Owner 镇江镇宇金属制品有限公司
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