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Cable rack pre-buried fixing device for electric power construction

A fixing device and electric construction technology, applied in the installation of cables, cable installation in tunnels, etc., can solve the problems of unadjustable placement, difficult to ensure effective fixation, etc. strong effect

Active Publication Date: 2019-06-07
国网山东省电力公司建设公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, the present invention provides a pre-embedded fixing device for cable racks for electric power construction, which has the advantages of easy adjustment, convenient clamping and fixing, etc., and solves the existing problems that the placement position cannot be adjusted and it is difficult to ensure effective fixing

Method used

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  • Cable rack pre-buried fixing device for electric power construction
  • Cable rack pre-buried fixing device for electric power construction
  • Cable rack pre-buried fixing device for electric power construction

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Embodiment Construction

[0023] In order to clearly illustrate the technical features of the solution, the present invention will be described in detail below through specific embodiments and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted from the present invention to avoid unneces...

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Abstract

The present invention discloses a cable rack pre-buried fixing device for electric power construction, and relates to the technical field of cable laying. The device comprises a mounting support, theleft side of the mounting support is provided with a pre-buried fixing head, and the side wall of the mounting support is sleeved with a pin rod, and is hinged with a cable rack plate through the pinrod. The device is provided with the pin rod and a sleeve to achieve convenient regulation, the mounting support and the cable rack plate are hinged, the cable rack plate can swing in a fan shape in and can perform regulation the mounting support through loosening nuts, the sleeve is used as a fastener, the cable rack support forms a certain distance in the mounting support to facilitate swing, one side of the sleeve is attached to the cable rack plate and is fastened by nuts to fasten the sleeve on the cable rack plate to fasten and connect with the cable rack plate to facilitate fixing of the cable rack plate, and according to the actual usage condition, the position of the cable rack plate which allows the cable to be put on is regulated, and the flexibility is high.

Description

technical field [0001] The invention relates to the technical field of cable laying, in particular to a pre-embedded fixing device for a cable rack for electric power construction. Background technique [0002] Cables are laid in cable trenches and tunnels, and are generally fixed by brackets. Commonly used brackets include angle steel brackets and prefabricated brackets. Angle steel brackets used in cable trenches have 7 different models and specifications. The vertical distance between bracket layers is 300mm. It is used to install 35kV cables, and 120mm is used to install control cables. [0003] The cable support is a component that supports the cable during cable laying. When the cable is laid in the tunnel, due to the limitation of space conditions, it is necessary to design the cable support that can be installed on the tunnel wall. The existing tunnel cable Although the bracket can provide the basic support function for the cable, the cables are placed arbitrarily o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G9/08
Inventor 马晓琳沈忱岳伟王钦田川陈永辉汪先涛东野红岩孙丰佳
Owner 国网山东省电力公司建设公司
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