Cable laying system for high-altitude vertical structure body

A cable laying and structure technology, applied in the direction of cable laying equipment, etc., can solve the problems of difficult to control the downward inertia of the cable, wear of the cable insulation protection layer, and large downward inertia, so as to avoid mutual wear, ensure construction quality, The effect of increasing friction

Active Publication Date: 2015-10-14
CHINA MCC20 GRP CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the cables are pulled up and down in the vertical cable tray, due to the large number of cables in the bridge, the cables rub against each other during the laying process, which will easily cause the cable insulation protection layer to wear out and cause quality accidents. Arranging, there will be

Method used

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  • Cable laying system for high-altitude vertical structure body
  • Cable laying system for high-altitude vertical structure body
  • Cable laying system for high-altitude vertical structure body

Examples

Experimental program
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Embodiment Construction

[0015] Such as Figure 1 to Figure 3 As shown, a cable laying system on a high vertical structure, which includes:

[0016] The high-altitude vertical combined installation transport device on the high-altitude construction platform includes a fixed base 1, legs 2, connecting cross arms 3, two cage brackets 4 and a transport and installation construction supplies bracket 5, the legs Located on the top edge of the vertical structure, the support is connected to the middle part of the bracket for the hanging cage and the bracket for the transportation, installation and construction supplies. The two brackets for the hanging cage are arranged on both sides of the bracket for the transportation, installation and construction supplies. Connect the cross-arm connection, the cage support is longer than the transport and installation construction supplies support, and its end is provided with a hanging cage hanging point, and the transport and installation construction supplies...

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Abstract

The invention relates to a cable laying system. The cable laying system for a high-altitude vertical structure body comprises a fixation base, supporting legs, connection cross arms, two suspension cage supports and a transportation and installation construction article support. The supporting legs are arranged on the top edge of the vertical structure body and are in supporting connection to the middle portion of the suspension cage supports and the transportation and installation construction article support; the two suspension cage supports are arranged at the two sides of the transportation and installation construction article support respectively, and the connection cross arms are connected between the two suspension cage supports; the suspension cage supports are longer than the transportation and installation construction article support, and the end portions of the suspension cage supports are provided with suspension cage suspension points; the transportation and installation construction article support is provided with two transportation and installation construction article suspension points. The cable laying system further comprises a cable brake device; a cable laying auxiliary device which is arranged on the supporting legs transversely, and the end portion thereof is provided with a pulley; and balance weights arranged on the base away from the top side edge of the vertical structure body. The cable laying system improves personal and material safety and improves work efficiency.

Description

technical field [0001] The invention relates to a cable laying system, in particular to a system for laying cables in a vertical direction. Background technique [0002] In industry, civil construction and other industries, when laying cables on high-altitude vertical structures, due to the work area, there is no corner to climb and stand to rely on, and the amount of cable laying is large. In order to ensure construction safety and improve construction efficiency, in the past, usually Firstly, all the cables with small cross-sections to be laid are hoisted to the top of the structure, and then the cables are sorted out by using the cage to carry people. Large-section cables are pulled vertically from bottom to top. Because large-section cables are very heavy, it is very difficult for personnel working at high places. In order to facilitate construction, the cables are usually hoisted to high platforms and laid from top to bottom. Using the downward inertia, construction pe...

Claims

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Application Information

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IPC IPC(8): H02G1/06
Inventor 陈雷金辽东周捷金光辉张婷
Owner CHINA MCC20 GRP CORP
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