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Cable traction device for power construction

A cable pulling and electric construction technology, applied in the electric power field, can solve the problems of the cable pulling device being unable to pull multi-strand cables at the same time, self-winding of the cable, easy to appear offset, etc. Effect

Inactive Publication Date: 2021-01-05
马灿芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cables must be used in electric power construction. The cables are generally collected and stored on the reel. When they need to be used, they must be pulled out from the reel and straightened. The existing cable pulling device cannot pull multiple cables at the same time. And it is easy to be biased during the traction process, causing the cable to be self-winding, which is not convenient for subsequent use; therefore, it is necessary to improve the existing technology

Method used

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  • Cable traction device for power construction
  • Cable traction device for power construction
  • Cable traction device for power construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see Figure 1-5 , a cable traction device for electric power construction, comprising a base 1, a plurality of universal wheels 2 are evenly installed on the lower end of the base 1, and locking switches are arranged on the universal wheels 2; mechanism, one side of the positioning mechanism is provided with a guide mechanism and a traction mechanism at intervals, and a drive motor 30 is fixedly installed on the upper end of the guide mechanism, and the drive motor 30 is installed in transmission with the traction mechanism; the positioning mechanism includes left mounting seats 6 and right The mounting base 7, the left mounting base 6 and the right mounting base 7 are movably installed with the base 1; a horizontal mounting column 26 is installed between the left mounting base 6 and the right mounting base 7, and the two ends of the mounting column 26 extend to the left respectively. On the outside of the mounting base 6 and the right mounting base 7, one end of the mo...

Embodiment 2

[0030]In order to facilitate the cutting after the cable is pulled out, this embodiment is improved on the basis of Embodiment 1. The improvement is: the upper end surface side of the base 1 is fixedly connected with an assembly frame 20 and a placement frame 21, and the assembly The frame 20 and the placement frame 21 are distributed at intervals, the assembly frame 20 is rotated and installed with a cutting knife 23, the upper end of the cutting knife 23 is fixedly connected with a handle 24, and the cross section of the handle 24 is U-shaped. In the initial state, the cutting knife 23 is placed on the assembly frame 20 and the placement frame 21 and the blade is in contact with the upper end surface of the base 1 . When cutting, pull the drawn cables to the base 1 and cut them off with the cutting knife 23, which is convenient for use.

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PUM

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Abstract

The present invention discloses a cable traction device for power construction. The device comprises a base, a positioning mechanism is arranged on the upper end face of the base, a guide mechanism and a traction mechanism are arranged on one side of the positioning mechanism at intervals, a drive motor is fixedly installed at the upper end of the guide mechanism, and the drive motor and the traction mechanism are installed in a transmission mode; according to the cable traction device for power construction, by arranging the multiple sets of upper positioning rollers and lower positioning rollers which are matched with one another, cables of different sizes can be conveniently positioned and clamped, the upper positioning rollers and the lower positioning rollers can clamp the multiple sets of cables at the same time, and the traction efficiency of the cables is effectively improved; the position of the assembly column is convenient to rotate and fix, and the cable is convenient to clamp; a limiting plate is arranged on the driving roller, so that the cable can be prevented from slipping off during clamping; besides, a cutting knife is mounted on the base, so that the dragged cable can be cut off conveniently, and the cable traction device is convenient to use during power construction.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a cable pulling device for electric power construction. Background technique [0002] The cable is usually twisted by several wires or groups of wires. Each group of wires is insulated from each other and often twisted around a center. The entire outer surface is covered with a highly insulating covering. The characteristics of power cables are cables used to transmit and distribute electric energy. Power cables are often used in urban underground power grids, outgoing lines of power stations, internal power supply of industrial and mining enterprises, and underwater transmission lines across rivers and seas. Cables must be used in electric power construction. The cables are generally collected and stored on the reel. When they need to be used, they must be pulled out from the reel and straightened. The existing cable pulling device cannot pull multiple cables at the same...

Claims

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Application Information

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IPC IPC(8): H02G1/00B65H54/44B65H59/22B65H57/16B65H75/14B65H57/14
CPCB65H54/44B65H57/14B65H57/16B65H59/22B65H75/14H02G1/00H02G1/005
Inventor 马灿芳
Owner 马灿芳
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