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A method for laying control cables in embedded cable brackets and cable trenches

A cable support and control cable technology, applied in cable laying equipment, cable installation, cable installation in underground pipes, etc., can solve problems such as confusion in control cable laying

Pending Publication Date: 2018-12-21
GUANGDONG POWER GRID CO LTD +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a pre-embedded cable support and a method for laying control cables in a cable trench, so as to alleviate the existing technical problems of chaotic laying of control cables

Method used

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  • A method for laying control cables in embedded cable brackets and cable trenches
  • A method for laying control cables in embedded cable brackets and cable trenches
  • A method for laying control cables in embedded cable brackets and cable trenches

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Embodiment Construction

[0034] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear ", etc., the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specif...

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Abstract

The invention provides a method for laying a control cable in an embedded cable holder and a cable trench and relates to the technical field of cable brackets, which is used for fixing and supportingcables, comprising a pre-embedded body, a main body, a plurality of partition plates and a stopper plate. One end of the main body is fixedly connected with the pre-embedded body, and the stopper plate is fixed on the other end of the main body. An engagement part is arranged on the partition plate, The main body is provided with a plurality of engagement grooves corresponding to the engagement parts and the plurality of engagement grooves are arranged at intervals along the length direction of the main body so as to enable a plurality of the partition plates to be engaged with the main body at intervals, and the partition plates are used for dividing the main body into a plurality of cable mounting areas. This does not affect other cables when removing and replacing the cables in the cable mounting area.

Description

technical field [0001] The invention relates to the technical field of cable supports, in particular to a pre-embedded cable support and a method for laying control cables in a cable trench. Background technique [0002] The mechanism box, central control box, interval terminal box of the primary equipment of the power system, and the protection screen, measurement and control screen, fault recording screen, and power supply screen of the secondary equipment all need to be connected through cables, optical cables or network cables. To achieve the above connections According to different buildings and spaces, different cable channels are designed, including cable trenches, cable shafts, cable interlayers, etc., and various supports for cable laying are designed in these spaces. The existing cable brackets are divided into: buried cable brackets, screw type cable brackets, combined cable brackets, etc. [0003] Such as figure 1 As shown, the control cables are laid layer by ...

Claims

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Application Information

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IPC IPC(8): H02G9/06H02G1/06
CPCH02G1/06H02G9/06
Inventor 陈晓彬孙玉彤陈贤彬杨忠亮李晓飚连楷敏黄华吉陈钧孚罗苑萍邓小玉黎高程黄勇东卢丹谢育斌刘耿彬陈钦彬王喜东王跃新谢惠藩王一波黄锐坤王琪王锃黄明辉李海涛邢文忠孙旭郭少玲李暖群陈泽星
Owner GUANGDONG POWER GRID CO LTD
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