Socket internal buckling fixed type electric power pipe

Abstract

The invention provides a socket internal buckling fixed type electric power pipe, relates to the technical field of tubing and solves technical problems of complex fixing modes between two electric power pipes and easy disengagement because of poor fixing property. The pipe comprises a pipe body, wherein one end of the pipe body is a bearing port end having a bearing port, the other end of the pipe body is a jack end having a jack, the diameter of the jack end is smaller than the diameter of the bearing port end, and the jack end of the pipe body is sleeved in the bearing port end of an adjacent pipe body for matching connection of the bearing port and the jack. The pipe is advantaged in that the bearing port ends and the jack ends of two adjacent pipe bodies can be mutually connected, thejack end is sleeved in the bearing port end of the adjacent pipe body during connection, compared with a direct sleeve connection mode, better sealing performance is achieved, the two pipe bodies arenot liable to disengage, compared with a thread connection mode, operation is simple, and fixing connection can be completed without rotation of the pipe bodies.

Description

technical field [0001] The invention relates to the technical field of pipe materials, in particular to a socket-inner-buckle-fixed electric power pipe. Background technique [0002] With the maturity of my country's power grid technology, more and more power pipelines are required. The power pipelines in the prior art are usually hollow columns, and cables are passed through the pipelines. Among them, there are many kinds of power pipelines in the laying process. In the way of mutual connection, it is a relatively economical way to fix each other through the self-fixing structure of the power tube. [0003] The existing connection methods of the power tubes mainly include the following types. The first is to tighten the power tubes with threads, and the second is to socket the power tubes. [0004] The applicant found at least the following technical problems in the prior art: the above-mentioned first fixing method mainly has the following problems, first, the tube body is...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a plug-and-socket fixed type power tube to solve the technical problems in the prior art that the fixing method between two power tubes is cumbersome and the fixation is not good and easy to detach; many technologies provided by the present invention The many technical effects that can be produced by the preferred technical solutions in the scheme are detailed in the following descriptions

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