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Insulating assistant rod

A technology of booster rod and rod head, which is used in switchgear, electrical components, circuits, etc., can solve the problems of poor stability, heavy ground wire, and difficult control of insulating rods, and achieve the effect of ensuring stability.

Inactive Publication Date: 2013-04-03
国网黑龙江省电力有限公司超高压公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the control of the insulating rod is difficult and the stability is poor during the high-voltage operation due to the high working height and the heavy weight of the ground wire in the process of high-voltage operation, the invention proposes an insulating power-assisted anti-falling rod

Method used

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Examples

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specific Embodiment approach 1

[0010] Specific implementation mode one, combination figure 1 , figure 2 , image 3 , Figure 4 To illustrate this embodiment, the insulated booster rod of this embodiment is composed of a head, a connector, and a shaft; the connector 2 has a U-shaped groove at one end, and the head can It is rotatably installed between the two side walls of the U-shaped groove of the connector; the shaft 1 and the connector 2 are fixedly connected; the head is composed of a triangle bracket 3, a semicircular base 4, and a semicircular top cover 5. , The lock 6 and the movable lock rod 7 are composed of a connecting part on the same side of the semi-circular base 4 and the semi-circular top cover 5; the semi-circular top cover 5 can be rotated from 0° to Open and close at 180°; the semicircular base 4 and the semicircular top cover 5 are closed to form a locking ring; the semicircular base 4 is fixedly mounted on the triangular bracket 3, and the semicircular base 4 The lock catch 6 and the m...

specific Embodiment approach 2

[0011] Embodiment 2. This embodiment is a further description of the insulated booster rod described in the first embodiment. The insulated booster rod also includes at least one extension rod; the extension rod is fixedly installed on the shaft 1 through threads. Bottom end.

[0012] The shaft is connected by multiple threads to increase the length of the shaft to meet the needs of high-pressure operations.

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Abstract

The invention relates to an insulating assistant rod and aims to solve the problems that control difficulty of an insulating rod is high and stability is poor in high-voltage operation due to overhigh operation altitude and excess weight of an earth wire in high-voltage operation. The insulating assistant rod comprises a rod head, a connector and rod body. One end of the connector is provided with a U-shaped groove. The rod head is rotatably disposed between two side walls of the U-shaped groove of the connector along a rotary shaft. The rod body is fixedly connected with the connector. The rod head comprises a triangular support, a semicircular base, a semicircular top cover, a fastener and a moving locking rod. A connecting part is arranged on the same side of the semicircular base and the semicircular top cover. The semicircular top cover can be opened and closed along the rotary shaft of the connecting part at an angle of 0 DEG to 180 DEG. The semicircular base and semicircular top cover are closed to form a locking ring. The semicircular base is fixedly arranged on the triangular support. The fastener is connected with the moving locking rod in a threaded manner, and the moving locking rod can be mounted on the semicircular base along the rotary shaft in a swinging manner and is used for assisting in operation the high-voltage insulating rod.

Description

Technical field [0001] The invention relates to an insulated booster rod. Background technique [0002] In the substation of the power system, when operating professionals arrange safety measures to hang and disconnect the grounding wire, and when high-voltage testers hang and disconnect the short wiring, they all need to use an insulated operating rod for work. As the voltage level increases, the length of the insulated operating rod is generally between 3 meters and 5 meters, and the heaviest ground wire can reach 30 kg. Especially in windy weather, coupled with the leverage effect, the high-voltage insulation operation The control of the rod during the operation process brought great difficulty, and even accidents occurred due to the unstable control of the high-voltage insulated operating rod by the operator, which was dumped on the electrical equipment. Summary of the invention [0003] In order to solve the problems of difficult control and poor stability of the insulating ...

Claims

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Application Information

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IPC IPC(8): H02B3/00H01R43/00
Inventor 王伟文侯玉江蔡南潘伟阳薇杨会民
Owner 国网黑龙江省电力有限公司超高压公司
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