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Cable fixing device and cable fixing method in trough type bridge frame

A trough-type bridge and fixing device technology, which is applied in the field of cables, can solve the problems of increased cable resistance and easy-to-break cables, and achieve the effects of strengthening cable fixing, improving straightening and arrangement, and improving efficiency

Active Publication Date: 2022-06-03
SOUTHERN CONSTR CO LTD OF CHINA CONSTR EIGHTH ENG DIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a cable fixing device and a cable fixing method in a trough bridge, which solves the technical problems in the prior art that the resistance of the cable increases and the cable is easily broken when the cable is placed in the trough

Method used

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  • Cable fixing device and cable fixing method in trough type bridge frame
  • Cable fixing device and cable fixing method in trough type bridge frame
  • Cable fixing device and cable fixing method in trough type bridge frame

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Embodiment Construction

[0029] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0030] like figure 1 , figure 2 and image 3 As shown, the cable fixing device in the trough bridge of the present invention, the cable is passed through the axial direction of the trough bridge, and includes a plurality of guide assemblies and a plurality of fixing components arranged at intervals along the axial direction of the trough bridge, wherein:

[0031] The guide assembly includes a guide cylinder 1 and a fixed shaft 2, the guide cylinder 1 is arranged along the axial direction perpendicular to the trough bridge, the top surface of the guide cylinder 1 is formed with a bearing area for the cable to be placed, the fixed shaft 2 Pass through the guide cylinder 1 and be fixed to the two side walls of the trough bridge at both ends;

[0032] The fixing assembly includes a hoop for tightening the cable and a fixing plate for connecting the hoop t...

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Abstract

In the cable fixing device and fixing method in the trough bridge of the present invention, the cable is passed along the axial direction of the trough bridge, and the cable fixing device includes a plurality of guide components and a plurality of fixing components arranged at intervals along the axial direction of the trough bridge, Wherein: the guide assembly includes a guide cylinder and a fixed shaft, the guide cylinder is arranged along the axial direction perpendicular to the trough bridge, the top surface of the guide cylinder is formed with a supporting area for the cable to be placed, and the fixed shaft passes through the The guide cylinder is respectively fixed to the two side walls of the trough bridge at both ends; the fixing assembly includes a hoop for tightening the cable and a fixing plate for connecting the hoop to the trough bridge A pair of the hoops are located in the supporting areas one by one, and the axis of the hoop coincides with the axis of the cable. The invention solves the technical problems that the resistance value of the cable increases and the cable is easily broken when the cable is placed in the trough type bridge frame. The number of cables caused by the bending of the cable itself is reduced, and labor costs are saved.

Description

technical field [0001] The invention relates to the field of cables, in particular to a cable fixing device and a cable fixing method in a trough bridge. Background technique [0002] With the advent of the era of electricity consumption, electricity has been used all the time in our lives. In the field of construction, according to the current technological requirements that large cables with a diameter of more than 95mm can only be laid in a single layer, such large cables can only be installed in a slot bridge. The placement, alignment, fixation and maintenance of internal installations are a major problem in electromechanical installations. The traditional way of placing cables in the trough bridge is purely manual placement and the use of tractors to place rollers at the turning point to place the cables in the trough bridge. The first is purely manual cable placement, which requires a large number of people and is inefficient. , When placing the cable, due to the larg...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G3/04
CPCH02G3/0406H02G3/0456Y02E10/72
Inventor 陈帅华于宏波严文浩郑丽丽邓君陆薇
Owner SOUTHERN CONSTR CO LTD OF CHINA CONSTR EIGHTH ENG DIV
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