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Cable laying method in comprehensive pipe gallery

A comprehensive pipe gallery and cable laying technology, which is applied in the direction of cable laying equipment, mechanical equipment, components with teeth, etc., to achieve high efficiency, save manual handling, and simple and convenient operation

Active Publication Date: 2020-08-07
CHINA MCC20 GRP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the object of the present invention is to provide a method for laying cables in a comprehensive utility gallery to solve or overcome at least one technical problem existing in the prior art

Method used

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  • Cable laying method in comprehensive pipe gallery
  • Cable laying method in comprehensive pipe gallery
  • Cable laying method in comprehensive pipe gallery

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Embodiment Construction

[0045] Various embodiments of the invention will be described in more detail below with reference to the accompanying drawings. In the various drawings, the same elements are denoted by the same or similar reference numerals. For the sake of clarity, various parts in the drawings have not been drawn to scale.

[0046] Refer to attached figure 1 to attach Figure 7 , the present application provides a method for laying cables in a comprehensive utility gallery, comprising: Step 1, setting a plurality of suspension rings 2 at preset distances from the top of the comprehensive utility gallery 1; A hoisting device 3 for hoisting the cables 4 is provided; Step 3, the cables 4 are sequentially placed on each of the hoisting devices 3; Step 4, a number of inclined slideway devices 6 are erected on each mounting bracket 5 , so that each of the mounting brackets 5 is at a position with a lower slope; step 5, the cables 4 are separated from each of the lifting devices 3, and the cabl...

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Abstract

The invention provides a cable laying method in a comprehensive pipe gallery, which belongs to the technical field of comprehensive pipe gallery pipeline installation. The cable laying method in the comprehensive pipe gallery comprises the steps that 1, a plurality of hanging rings are arranged on a top plate in the comprehensive pipe gallery at intervals; 2, a device for hanging a cable is respectively arranged on each hanging ring; 3, cables are sequentially arranged on the hanging devices in a penetrating mode in the longitudinal direction of the pipe gallery; 4, a plurality of inclined slideway devices are erected on each mounting bracket, so that each mounting bracket is positioned at a position with a lower gradient; 5, the cables are separated from the hanging devices one by one, sothat the cables can slide onto the mounting brackets along the inclined slideway devices; and 6, the cable is fixed on each mounting bracket. The method is simple and convenient to operate, does notneed special installation equipment, is high in efficiency, solves the installation problem of cables in a limited space, and saves a large amount of labor cost.

Description

technical field [0001] The invention belongs to the technical field of pipeline installation in a comprehensive pipe gallery, and in particular relates to a cable laying method in a comprehensive pipe gallery. Background technique [0002] The method of cable laying in the comprehensive pipe gallery is to install the cable reel at the vent or hoisting port of the comprehensive pipe gallery, pass the cable through the hole to the installed pipe gallery layer, and reach the length of the placement position by a large number of manual dragging and handling. Among them, the weight per unit length of the large-diameter cable is heavy, and the cable installation distance in the pipe gallery is long, so a large amount of labor is required to be dragged on the ground of the pipe gallery along the length of the pipe gallery to the installation length, and a large amount of manpower is required to lift the cables in sections. At the position of the support arm, this process requires a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/08B66D3/04
CPCB66D3/04H02G1/08
Inventor 王纯岩许海岩徐立陈玉巩俊松雷贤
Owner CHINA MCC20 GRP CORP
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