A pe power tube with stable and twist-proof insertion

Abstract

A PE power pipe with stable and anti-twisting wire insertion, relating to the technical field of PE power pipes, including PE pipes, the inner wall of the PE pipe is fixedly connected with an anti-twist block, and the middle part of the anti-twist block is opened and closed with a wire slot, and the anti-twist The inner wall of the block is movably connected with a fire extinguishing mechanism, and the fire extinguishing mechanism plays the role of fire extinguishing, and the inner wall of the anti-twist block is fixedly connected with a prompting mechanism. The insertion line is stable and anti-twisting PE power pipe, which is used in conjunction with the anti-twist block and the fire extinguishing mechanism. Due to the use of the anti-twist block, the hard and stable hexagonal structure effectively increases the stability inside the power tube, and the anti-twist block When the internal fire extinguishing mechanism catches fire in the power pipe, the high temperature generated by the fire causes the fire extinguishing agent to generate a large amount of carbon dioxide. When the outer side of the PE pipe ruptures, the carbon dioxide overflows and effectively extinguishes the fire. Compared with the existing power pipe, the supporting force is stronger. And also increased the fire extinguishing mechanism, timely and effective fire extinguishing, to avoid further spread of electric fire.

Description

technical field [0001] The invention relates to the technical field of PE power pipes, in particular to a PE power pipe with stably inserted wires and anti-distortion. Background technique [0002] The power pipe is a product that uses PE (modified polyethylene) for hot dipping or epoxy resin for internal and external coating. It has excellent corrosion resistance. At the same time, the coating itself has good electrical insulation and will not cause electrical corrosion. , low water absorption, high mechanical strength, small friction coefficient, can achieve the purpose of long-term use, and can effectively prevent the damage of plant root system and soil environmental stress, etc., effectively increasing the service life of power line laying, but when using There are still some big and small problems. [0003] During the installation process of the current PE power pipe, because the material of the power pipe has certain deformability, and because the middle part of the ...

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Problems solved by technology

[0002] The power pipe is a product that uses PE (modified polyethylene) for hot dipping or epoxy resin for internal and external coating. It has excellent corrosion resistance. At the same time, the coating itself has good electrical insulation and will not cause electrical corrosion. , low water absorption, high mechanical strength, small friction coefficient, can achieve the purpose of long-term use, and can effectively prevent the damage of plant root system and soil environmental stress, etc., effectively increasing the service life of power line laying, but when using There are still some big and small problems

[0003] During the installation process of the current PE power pipe, because the material of the power pipe has certain deformability, and because the middle part of the power pipe is hollow, the internal support is not stable enough, which will cause the power pipe to be distorted during installation. Severe cases will cause the power tube to rupture, which will seriously affect the sealing inside the power tube, and cause the internal wires to be corroded, which will lead to the electric wire and its prone to electric fire, seriously threatening the safety of life and property, and reducing the power tube. As well as the service life of the internal wires, causing power usage accidents

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