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Folding telescopic cable rack

A technology of cable brackets and components, which is applied in the direction of pipeline brackets, pipes/pipe joints/fittings, mechanical equipment, etc., which can solve problems such as the position of the bracket and the length of the bracket that cannot be adjusted, so as to avoid scratching the cable, meet the use requirements, and have a reasonable structure Effect

Inactive Publication Date: 2015-12-02
RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the deficiencies of the prior art, the present invention provides a foldable and telescopic cable bracket, which solves the problem that the position and length of the bracket cannot be adjusted after the cable bracket is installed in place once in the cable trench

Method used

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  • Folding telescopic cable rack
  • Folding telescopic cable rack
  • Folding telescopic cable rack

Examples

Experimental program
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Effect test

Embodiment Construction

[0022] Such as Figure 1 to Figure 6 As shown, for existing defects, the subject of protection of the present invention is as follows:

[0023] This proposal studies a new type of steel cable bracket, and realizes the folding and telescoping of the cable bracket through the setting of hinge pins and telescopic holes. The cable support described in this proposal consists of three main components and a number of connecting bolts.

[0024] The three components are all made of steel. The first component 1 is a fixed plate, which is provided with two bolt holes 11 and a pair of protruding side ears 12, wherein the side ears are located at the bottom. Use two expansion bolts to fix on the wall of the cable trench through the bolt hole 11;

[0025] The second component 2 is a beam with a U-shaped cross section. One end of the second component is provided with an upwardly extending protrusion 21 , which is pivotally connected to the side ear 12 on the first component through a hinge...

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Abstract

The invention discloses a folding telescopic cable rack. The folding telescopic cable rack is composed of a first component, a second component, a third component, hinge pins and bolts; the first component is a vertical steel plate, the second component is a cross beam with a U-shaped section, the second component is connected with side lugs of the first component in a pivoted mode through the hinge pins, the third component is a cross beam with a U-shaped section, the third component is arranged inside the second component, and fastening of the second component and the third component is achieved through the bolts; the second component can rotate around the hinge pins and has two limit states, the first state is that the second component is in the horizontal state, and the second state is that the second component is in the vertical state. When the two sides inside a cable trench are each provided with the cable rack, the cable rack on one side can be folded first to increase the construction space for cable laying of the other side; meanwhile, the width of the cable rack can be reasonably arranged according to the number of cables of a current project, the cable rack is fully stretched when long-term construction is conducted, and the folding telescopic cable rack is flexible and reliable.

Description

technical field [0001] The invention relates to a cable support for laying cables in electric power and municipal engineering, in particular to a foldable and telescopic cable support. Background technique [0002] The existing cable trench supports are all fixed, that is, fixed length, height and installation angle. They are usually made of steel or composite materials, which cannot flexibly solve the space problems during installation and cable laying. Construction workers are likely to cause bumps, bumps, etc. when working in the cable trench. Scratches will adversely affect the construction speed. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the present invention provides a foldable and telescopic cable support, which solves the problem that the position and length of the support cannot be adjusted after the cable support in the cable trench is installed once. [0004] The technical scheme that the present invention solves it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L3/06
CPCF16L3/06
Inventor 谢丹姜海英王志鹏郑耀斌何春晖侯源红谭逸超王守洁姬晟翔任永一
Owner RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER
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