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Insulation isolation baffle plate of pole-mounted drop-out fuse

A drop-out fuse and insulation isolation technology, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of high labor intensity, time-consuming and labor-consuming, and low safety efficiency for workers, so as to improve operating efficiency and safety, and avoid The human body is connected to the potential and the effect of reducing the amount of insulation coating

Pending Publication Date: 2022-03-22
HAIBEI POWER SUPPLY COMPANY STATE GRID QINGHAI ELECTRIC POWER +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, traditional insulating blankets are still used for covering when replacing 10kV drop-out fuses in live distribution network. High-risk risks such as electric shock; on the other hand, the covering process is not only time-consuming and labor-intensive, but also uses insulating blankets and pole shields to cooperate with each other, which is inconvenient to operate, uses many tools, and the labor intensity of workers is high, and the safety efficiency is not high

Method used

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  • Insulation isolation baffle plate of pole-mounted drop-out fuse
  • Insulation isolation baffle plate of pole-mounted drop-out fuse
  • Insulation isolation baffle plate of pole-mounted drop-out fuse

Examples

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Effect test

Embodiment 1

[0019] Example 1, such as Figure 1-5 As shown, the present invention provides a pole-mounted drop-out fuse insulation isolation baffle. 4), telescopic rod (13), stirring wheel (17), the clamping rod (1) is circular, with a long groove on its upper part, and three through holes are arranged on both sides of the long groove, and the insulation is passed through the long groove. The bolt B (11) is fixedly connected with an insulating baffle (2) through the through hole, and the lower end of the clamping rod (1) is provided with a conical thread (19), and the conical thread (19) passes through the lock nut B (18 ) and the small head of the telescopic rod (13), the large head of the telescopic rod (13) is provided with a conical nut (15), the conical nut (15) is threaded with the lock nut A (14), and the telescopic rod (13) The lower end of the big head is sleeved with a handle cover (16), the side of the lower end of the telescopic rod (13) is fixedly connected with a stirrer (1...

Embodiment 2

[0026] Example 2, such as Figure 1-5 As shown, the present invention provides a pole-mounted drop-out fuse insulation isolation baffle. 4), telescopic rod (13), stirring wheel (17), the clamping rod (1) is circular, with a long slot on its upper part, 5 through holes are arranged on both sides of the long slot, and the insulation The bolt B (11) is fixedly connected with an insulating baffle (2) through the through hole, and the lower end of the clamping rod (1) is provided with a conical thread (19), and the conical thread (19) passes through the lock nut B (18 ) and the small head of the telescopic rod (13), the large head of the telescopic rod (13) is provided with a conical nut (15), the conical nut (15) is threaded with the lock nut A (14), and the telescopic rod (13) The lower end of the big head is sleeved with a handle cover (16), the side of the lower end of the telescopic rod (13) is fixedly connected with a stirrer (17), and the insulating baffle (2) is a rectangu...

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PUM

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Abstract

An insulation isolation baffle plate for a pole-mounted drop-out fuse relates to the technical field of electric insulation isolation plates, and is structurally characterized in that a long groove is formed in the upper part of a clamping rod, an insulation baffle plate is connected in the long groove through an insulation bolt B, a conical thread at the lower end of the clamping rod is clamped with a telescopic rod through a locking nut B, and a stirring wheel is arranged on the side surface of the lower end of the telescopic rod; the insulating baffle is a rectangular plate, the left end of the insulating baffle is provided with a notch A, and a cross arm shield is inserted into the notch A. The upper portion of the insulating baffle is connected with a connecting piece through an insulating bolt A. An electric pole shielding cylinder is fixed to one end of the connecting piece and is a cylinder provided with a notch B in the length direction. A protrusion is arranged on one side of the notch B and connected with one end of a pull rope. And the other end of the pull rope is wound on the stirring wheel. The insulating isolation baffle has the beneficial effects that by using the insulating isolation baffle, the labor intensity of workers can be effectively reduced, the operation is simple, rapid, safe and efficient, electrified bodies of a middle phase, an electric pole and a side phase can be effectively isolated, and the insulating isolation and limiting effects are achieved.

Description

technical field [0001] The invention relates to the technical field of electric insulation isolation boards, in particular to an insulation isolation barrier for drop-out fuses on poles. Background technique [0002] At present, traditional insulating blankets are still used for covering when replacing 10kV drop-out fuses in live distribution network. High risks such as electric shock; on the other hand, the wrapping process is not only time-consuming and labor-intensive, but also uses insulating blankets and pole shields to cooperate with each other, which is inconvenient to operate, uses many tools, labor-intensive workers, and low safety efficiency. Contents of the invention [0003] In order to overcome the deficiencies in the background technology, the present invention provides a pole-mounted drop-out fuse insulation isolation baffle, the structure of which includes: a clamping rod (1), an insulation baffle (2), and a pole shielding cylinder (3) , cross-arm shieldin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 高志明曹攀张兴才孙小军徐毅马玉珍王身李祖玲冯超曹振云张庭玮李亮杜涛庞伟生柳强明蒋鹏张海龙张启珍马强刘权琦黄强国王欢金智豪刘世超张永清李振兴汪世栋张小强
Owner HAIBEI POWER SUPPLY COMPANY STATE GRID QINGHAI ELECTRIC POWER
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