A prefabricated part of a comprehensive pipe gallery

Abstract

The invention belongs to the technical field of pipe gallery prefabricated parts, and specifically relates to a comprehensive pipe gallery prefabricated part, which includes a pipe gallery body; an installation cavity is opened in the pipe gallery body, and a U-shaped installation groove is arranged in the installation cavity, and the U-shaped The installation groove is connected to the inner wall of the installation cavity through a plurality of elastic rubber columns; the bottom end of the U-shaped installation groove is provided with a rotation cavity, and the rotation in the rotation cavity is evenly provided with a wear-resistant rotating roller, and the inner wall of the installation cavity is evenly provided with Raised columns, and the raised columns are evenly arranged between every two elastic rubber columns; the side walls of the raised columns are connected with a first elastic rubber rod and a second elastic rubber rod, and the first elastic rubber rod and the second elastic rubber rod The elastic rubber rod is obliquely and symmetrically arranged on the two side walls of the protruding column, and the bottom end of the elastic rubber rod is rotated and provided with a rolling roller; the invention effectively improves the cable installation by setting the wear-resistant rotating roller and the rolling roller. At the same time, it reduces the degree of friction and damage to the cable during installation.

Description

technical field [0001] The invention belongs to the technical field of pipe gallery prefabricated parts, in particular to a comprehensive pipe gallery prefabricated part. Background technique [0002] Because the traditional direct buried pipeline occupies a lot of underground space on the road, and the laying of the pipeline is often not synchronized with the road construction, resulting in frequent excavation of the road, which not only seriously affects the normal traffic of the road, but also brings serious environmental pollution problems such as noise and dust. , Great inconvenience to people's transportation and living conditions. [0003] In order to solve the above problems, a comprehensive pipe gallery structure for laying underground pipelines has emerged. The full name of the underground pipe gallery is "urban underground pipe comprehensive corridor", which is a public tunnel used for centralized laying of water, electricity, gas, communication and other municip...

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology, the present invention proposes a comprehensive pipe gallery prefabricated part. The present invention is mainly used to solve the problem that when installing cables in the pipe gallery, the material of the rubber layer wrapped around the cable is relatively soft. With the continuous insertion of cables, the friction between the cables and the inner wall of the pipe gallery continues to increase, thereby increasing the thrust of manually pushing the cables, and at the same time increasing the difficulty of installing the cables

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