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U-shaped screw rod insulation installer

A technology of screw rod and installer, which is applied in the direction of overhead lines/cable equipment, etc., to achieve the effects of improving work efficiency, improving power supply and power supply reliability, and improving the range of operability

Active Publication Date: 2016-06-15
LIAOYANG POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY +1
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  • 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 provide a U-shaped screw rod insulation installer, which solves the problem that can only be solved by power failure, and improves the efficiency of defect processing, thereby ensuring the safe operation of the line

Method used

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Embodiment Construction

[0018] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0019] see figure 1 combine figure 2 , image 3 as well as Figure 4 As shown, it is a schematic structural diagram of a U-shaped screw rod insulation installer. The installer includes: a main body 1 and a locking structure. The main body 1 has two parallel side bodies 4 with a certain thickness, and the bottom 7 of the two side bodies 4 is connected. , a long hole channel 10 is formed in the middle, and a U-shaped slot 5 is set on the inner surface 9 of the two side bodies 4 for placing the U-shaped screw rod 13. The shape of the U-shaped slot 5 is consistent with that of the top surface of the U-shaped screw rod. sam...

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Abstract

The invention belongs to the field of a tool for power transmission lines and specifically relates to a U-shaped screw rod insulation installer, which is an insulation tool for live-line installation and disassembly of a straight line holder for a 66 KV power transmission line. The installer comprises a main body and a locking structure. The main body has two parallel side bodies having a certain thickness; the bottom portions of the two side bodies are connected, and a strip-hole channel is formed in the middle; the inner side surface of at least one side body is provided with a U-shaped clamp groove for placing a U-shaped screw rod; and the locking structure comprises a telescoping ejector rod bolt arranged in the strip-hole channel, and a screw rod passing through the bottom portion of the side bodies and connected with the ejector rod bolt, wherein the other end of the screw rod is connected with an insulation rod. According to the insulation installer, the straight line holder can be installed, disassembled and replaced without cutting off the power, thereby improving operability range, increasing live-line work items and effectively improving work efficiency.

Description

technical field [0001] The field of tools used in power transmission lines of the present invention is specifically a U-shaped screw rod insulation installer, which is an insulation tool used for live installation and removal of linear wire supporters for 66 kV transmission lines. Background technique [0002] Due to the lack of mature tools for the installation and removal of the traditional 66 kV transmission line, the linear supporter can only be eliminated by tools and the linear supporter can be replaced after a power failure. Due to such defects, it is easy to cause the danger of live wires falling and the occurrence of major accidents, which seriously threatens the safe operation of the line. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a U-shaped screw rod insulation installer, which solves the problem that can only be solved by a power failure, and improves the defect processing efficiency, thereby en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/04
CPCH02G1/04
Inventor 张森马宁王飞王立鹏谢易澎王雷范光哲王磊曲家波朱海荣
Owner LIAOYANG POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY
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