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Stainless steel made large-diameter cable waterproof connector

A technology of waterproof connector and large diameter, which is applied in the direction of cable joints, etc., can solve the problems of no professional development of waterproof series products, and achieve good social and economic significance and the effect of reliable connection

Active Publication Date: 2013-02-06
GUANGZHOU RMEECO WATERPROOF & APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In fact, there are no manufacturers of foreign switch sockets that specialize in the development of waterproof series products.

Method used

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  • Stainless steel made large-diameter cable waterproof connector

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Comparison scheme
Effect test

Embodiment Construction

[0051] The present invention is illustrated below in conjunction with accompanying drawing.

[0052]A waterproof connector for large-diameter cables made of stainless steel. It is designed with a terminal insulation plate and an insulation sleeve. It uses a brass crimping sleeve to crimp the cable. It is designed with an outer rubber seal (8), a colloid seal (9) and an inner rubber seal. (10), the colloidal seal is a high-viscosity colloid, designed with a cable axial fixing device with a guide rail, and an end electric isolation plate structure with an end-face tightening device; the connector consists of two stainless steel shells and stainless steel nuts connecting the two shells , the access cable glands installed at both ends of the housing, the cable fixing clamps installed on the cable glands and can fine-tune the radial size, the back-facing V-shaped sealing rings installed in the holes at both ends of the housing and bearing axial pressure The access cable sealing dev...

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Abstract

This invention is waterproof cables connecting device technology, that is a specific system of large-diameter stainless steel waterproof cable connector. This stainless steel products mainly by the two frames, connecting the two stainless steel nut shell, installed in the casing ends of the cable access pressure kit installed in the cable and can be fine-tuned put pressure radial cables fixed card size pieces, installation outside shell holes at both ends of the V-type back in the ring and pressure bearing axial cables can be as small changes in the surface changes in the composition of the high viscosity of colloidal access cable sealing device connecting the cable manufacturing brass the wires connect kit, fire-retardant plastics manufacturing, at the location sets installed in the following location - between sets and stainless steel shell made of flame-retardant plastic disc assembly with the positioning of large diameter stainless steel cable system waterproof connectors.

Description

technical field [0001] The invention belongs to the professional technical field of cable waterproof connection, and is mainly used for the extended waterproof and moisture-proof connection of the power supply cables of coal diggers in large and medium-sized coal mines; Do not work in soaked water.); Used for the waterproof connection of large-diameter and high-power cables in the laying and transformation of underground circuits for urban power supply circuits (currently waterproof tape is wound and waterproof, and there is no protection outside the tape); Offshore (onshore) oil fields The waterproof connection of the power supply circuit; the waterproof connection of the power supply cable of the large and medium-sized salt industry base; the waterproof connection of the power supply cable of all kinds of chemical enterprises such as underwater projects, weak acid and weak alkali projects, marine aquaculture, marine chemical industry, etc. Specifically, it is a waterproof co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G15/08
Inventor 王德义
Owner GUANGZHOU RMEECO WATERPROOF & APPLIANCES CO LTD
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