Auxiliary lifting tooling for cable mounting and cable paving system

A cable and tooling technology, applied in the field of cable racking auxiliary lifting tooling and cable laying system, can solve the problems of affecting the cable racking efficiency, prolonging the construction period, increasing the construction cost, etc.

Inactive Publication Date: 2018-05-01
GUANGZHOU POWER SUPPLY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This not only affects the efficiency of cable racking due to the construction of scaffolding, prolongs the construction period, and increases construction costs...

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  • Auxiliary lifting tooling for cable mounting and cable paving system

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.

[0026] It should be noted that when an element is referred to as being “fixed on”, “disposed on” or “installed on” another element, it may be directly on the other element or there may be an intervening element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an intervening element at the same time; the specific way that one element is fixedly connected to another element can be realized through existing technologies, and will not be discussed here. To repeat it agai...

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Abstract

The invention discloses an auxiliary lifting tooling for cable mounting and a cable paving system. The auxiliary lifting tooling comprises a main bracket, a lifting driving part, a fixed pulley and ahoisting part, wherein the main bracket is provided with a bearing end; the lifting driving part is arranged on the main bracket; the fixed pulley is arranged on the bearing end; the hoisting part ismounted on the fixed pulley; one end of the fixed pulley is connected with the lifting driving part; a binding part is arranged at the other end of the fixed pulley; and the binding part is used for fixing a to-be-lifted cable. Firstly, the main bracket is moved to the position beside a cable bracket, then, the cable is fastened through the binding part, the lifting driving part is started to windthe hoisting part, through rotation of the fixed pulley, the hoisting part gradually drives the cable to rise to the position close to the cable bracket, then, the binding part is released, and the cable is pushed onto a hoop on the cable bracket and is fixed, so that cable mounting efficiency can be improved, construction cost is reduced, body potential safety hazards of construction personnel are relieved or eliminated, and the cable is prevented from being damaged.

Description

technical field [0001] The invention relates to the technical field of electric power equipment, in particular to an auxiliary lifting tool for cable racking and a cable laying system. Background technique [0002] With the continuous progress of urbanization, the construction of large-scale public facilities requires an increasing demand for cable laying. In order to improve the working capacity and reliability of the cable, the section of the cable line is getting larger and longer, and the length of the cable is getting longer and longer, resulting in a heavier weight of the cable. At present, the traditional construction method for laying cables in the power tunnel is as follows: first, a simple scaffold needs to be built in the tunnel, and many construction workers stand on the scaffold and rely on crowd tactics to force the cables to the cable support. This not only affects the efficiency of cable racking due to scaffolding, prolongs the construction period, and incre...

Claims

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Application Information

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IPC IPC(8): B66D3/04H02G1/06
CPCB66D3/04B66D2700/026H02G1/06
Inventor 马世禄顾侃邱冠武赵贤凌雨诗韩啸苏井辉何浩明
Owner GUANGZHOU POWER SUPPLY CO LTD
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