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Wire clamping device for wiring of power transmission line of power system

A technology for power systems and transmission lines, applied to electrical components, overhead lines/cable equipment, adjusting/maintaining mechanical tension, etc., to achieve the effect of increasing friction and increasing friction

Inactive Publication Date: 2018-02-16
田喜桂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to install the cable and use the traction machine to save labor and convenience. At present, there is no special device for connecting the cable and the pull rope of the traction machine. Convenience, currently there is no problem with a dedicated device for connecting the cable to the pull rope of the traction machine

Method used

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  • Wire clamping device for wiring of power transmission line of power system

Examples

Experimental program
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Embodiment

[0018] Such as figure 1 As shown, the wire clamping device for power system transmission line wiring of the present invention includes two steel plates 1, the middle part of the steel plates 1 is provided with an arc-shaped wire slot 3, and the plane of the steel plate 1 is provided with four screw holes. The fastening bolts 4 with matching holes connect the two steel plates 1 , a pull ring 2 is provided at one end of the steel plates 1 , a washer 5 is provided on the fastening bolts 4 , and a layer of rubber pad is provided in the trunking 3 . When in use, tie a pull hook on the pull rope end of the tractor, use the pull hook to pull the pull rings at the two steel plate ends to realize the connection and fixation of the pull rope and the cable, and then control the pull machine to pull the cable. During production, pay attention to the installation of the two steel plates facing each other, while the pull ring needs to be installed on the same side, so the two steel plates a...

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PUM

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Abstract

The invention discloses a wire clamping device for wiring of a power transmission line of a power system. The wire clamping device comprises two steel plates, wherein arc slots are formed in middle parts of the steel plates, four screw holes are formed in a plane of the steel plates, the two steel plates are connected via fastening bolts, the fastening bolts are matched with the screw holes, a pull ring is further arranged at one end of each steel plate, cushion rings are further arranged on the fastening bolts, and a layer of rubber cushion is further arranged in each slot. During usage, a hook is tied at a pull rope end of a traction machine, a pull rope and a cable can be connected and fixed through hooking the pull rings of the two steel plates by the hook, and the traction machine iscontrolled to pull a cable.

Description

technical field [0001] The invention relates to a cable clamp, in particular to a clamping device for power system transmission line wiring. Background technique [0002] With the development of the power system, the required grid power supply capacity is getting stronger and stronger, and its cables are getting thicker and thicker. When the cables are laid, the operation quality, safety and reliability of the power supply system are not only related to the quality of the wires and cables themselves, but also to the quality of the cables. It is related to the construction quality of cable accessories and lines. In many places, cable laying depends on manpower. When laying cables by manpower, according to the cable laying specifications, the rhythm of command and control should be unified. Every 1.5 to 3 meters, one person should carry the cable on his shoulders. The protective jacket is damaged, which requires the coordination of multiple people to lay cables by manpower, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/04H02G3/02H02G7/02
CPCH02G1/04H02G3/02H02G7/02
Inventor 田喜桂
Owner 田喜桂
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