10kv live-line work insulating support rod

A live working, 1.10KV technology, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of poor reliability of line spacing control, time-consuming and labor-intensive, accident-prone, etc., to save manpower and time, and ensure operation safety.

Inactive Publication Date: 2014-02-26
STATE GRID CORP OF CHINA +1
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  • Abstract
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Problems solved by technology

This method is not only time-consuming and laborious, but also has

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  • 10kv live-line work insulating support rod

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Example Embodiment

[0007] The embodiments are described in detail with reference to the accompanying drawings. In the present invention, an insulated support rod 3 is screwed on both ends of an insulated lead screw 4, a ratchet 5 is fixed in the middle of the insulated lead screw, and an operating handle 6 is provided on the ratchet. , A wire hook 1 is fixed at the outer ends of the two insulating struts, and a U-shaped groove 7 is set at the fixed end of each wire hook and the hook head. A line blocking pin 2 is installed respectively. When in use, the operator puts the wires on both sides into the hooks of the two insulated support rods, and rotates the handle to adjust the support rods so that there is enough safe distance between the wires on both sides to perform operations. It has the advantages of saving manpower, safety and reliability.

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Abstract

The utility model discloses a 10kV live-line work insulating support rod. Each of the two ends of an insulation leading screw is in screw joint with an insulating support rod. A ratchet wheel is fixed to the middle of the insulation leading screw. The ratchet wheel is provided with an operation handle. Each of the outer ends of the two insulating support rods is fixed with a conductive wire hook. A u-shaped groove is arranged in a portion where a wire-passing distance is reserved between a fixing end of each conductive wire hook and a hook head. A blocking-wire clamping pin is arranged on an opening of each U-shaped groove. According to the 10kV live-line work insulating support rod of the invention, the insulating adjustable-type support rod is utilized to carry out operation on live-lines, so that manpower and time are saved, and simultaneously distances between wires can be controlled, and the operation safety is guaranteed.

Description

Technical field: [0001] The invention is a hand tool, especially an insulating support rod suitable for 10KV power distribution live work. Background technique: [0002] At present, the electric power department adopts insulated ropes to increase the distance between the lines and ensure the safety of the operation when the power department dismantles the straight single-circuit line or the double-circuit line during live operation of 10KV power distribution. This method is not only time-consuming and labor-intensive, but also has poor reliability of line spacing control and is prone to accidents. Summary of the invention: [0003] The purpose of the present invention is to provide a 10KV live working insulating strut that saves manpower and time, can effectively control the distance between lines, and ensures the safety of the operation. [0004] The technical scheme of the present invention is completed in the following manner. The 10KV live working insulation strut is charac...

Claims

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Application Information

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IPC IPC(8): H02G1/02
Inventor 郭君张栋李鹏李洋吕坤周庆山殷光华徐义民
Owner STATE GRID CORP OF CHINA
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