Special fixture for quickly increasing distance between power lines

A special fixture and power line technology, which is applied in the direction of the device for maintaining the spacing of parallel conductors, can solve the problems of insufficient line spacing, discharge, smaller power line spacing, and affecting customers' continuous power supply, etc., to increase the creepage distance and increase the line spacing. Effect

Pending Publication Date: 2019-12-31
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the power transmission line, the customer's power consumption period is multiplied by the power consumption difference, especially in the peak load period in summer, due to high temperature and heavy load, the distance between power lines becomes smaller, which cannot meet the specified requirements, resulting in Insufficient line spacing and short circuit caused by discharge. At present, the technical transformation of the line is carried out due to power outages. The time span is long, which affects the continuous power supply of customers.

Method used

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  • Special fixture for quickly increasing distance between power lines

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Embodiment 1

[0013] Embodiment 1: as attached figure 1 Shown, a kind of special clamp for fast raising power circuit pitch, it comprises insulating rod 6, and the two ends of described insulating rod 6 are fixedly connected with screw rod one 19 and support rod 18 respectively, and screw rod one 19 is threadedly connected with fixed Wire clamp 4, the end of the fixed wire clamp 4 is fixedly connected with a crotch 1, the end of the screw rod 19 is movably connected with an arc-shaped wire clamp 21, and the support rod 18 is fixedly connected with a support 17, and the end of the support 17 The part is provided with arc line clamp 2 10, is provided with through hole 1 9 in the middle of support 17, and movable wire clamp 14 is arranged in the through hole 9, and movable wire clamp 14 one end is provided with crotch 2 7, and the other end is provided with screw hole Two 12, two screw rods 11 are arranged in the two screw holes 12, one end of the screw rod two 11 is flexibly connected with th...

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Abstract

The invention discloses a special fixture for quickly increasing the distance between power lines, which comprises an insulating rod. The two ends of the insulating rod are fixedly connected with a first screw rod and a supporting rod respectively. The first screw rod is in threaded connection with a fixed wire clamp. The end part of the fixed wire clamp is fixedly connected with a first hook. Theend part of the first screw rod is movably connected with a first arc-shaped wire clamp. A support is fixedly connected to the supporting rod. A second arc-shaped wire clamp is arranged at the end ofthe support. A first through hole is formed in the middle of the support. A movable wire clamp is arranged in the first through hole. A second hook is arranged at one end of the first movable wire clamp. A second screw hole is formed in the other end of the first movable wire clamp. A second screw rod is arranged in the second screw hole. One end of the second screw rod is movably connected withthe second arc-shaped wire clamp and the other end is fixedly connected with a nut. The insulating rod is arranged between the two power transmission lines, the wire clamps are arranged at the two ends of the insulating rod, one end is fixed to a wire, the other end is adjusted through the screw rod to pull open and clamp the other wire, the purpose of expanding the distance between the two wiresis achieved, and a good effect is achieved.

Description

technical field [0001] The invention relates to a power line maintenance tool, in particular to a special clamp for rapidly increasing the distance between power lines, and belongs to the technical field of power transmission and distribution equipment. Background technique [0002] In the power transmission line, the customer's power consumption period is multiplied by the difference in power consumption, especially in the summer peak load period, due to high temperature and heavy load, the distance between power lines becomes smaller, which cannot meet the specified requirements, resulting in Insufficient line spacing causes short circuit due to discharge. At present, technical transformation of lines is carried out due to power outages. The time span is long, which affects customers' continuous power supply. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a special fixture for rapidly increasing the distance b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/12
CPCH02G7/12
Inventor 刘太康田茂飞邹飞申小林邹贵勇李光华申俊尧文敏
Owner GUIZHOU POWER GRID CO LTD
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