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Multifunctional operating rod for transformer station

A substation and multi-functional technology, applied in the direction of electrical components, switchgear, etc., can solve the problems that the operator is easy to take the wrong operation rod, affects the efficiency of on-site operation, and the operation of power transmission is cumbersome, so as to save the time of power transmission and reduce power consumption. Complexity, the effect of reducing variety

Inactive Publication Date: 2014-03-05
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many and complicated operating mechanisms for substation equipment, and there are many types of operating rods to be selected, resulting in cumbersome and time-consuming power transmission operations.
In the switching operation, the operator is easy to take the wrong operating rod, which often affects the efficiency of on-site operation

Method used

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  • Multifunctional operating rod for transformer station

Examples

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Effect test

Embodiment

[0010] Example: such as figure 1 As shown in the figure, the multi-function operating rod of the combined substation is composed of a support rod 1 and a power rod 4. The support rod 1 is a hollow tube, and the rear port of the ring is provided with axisymmetrically distributed grooves. Insertion holes 3 are provided at intervals, and the insertion holes 3 pass through the support rod 1 . A square socket is provided at the front end of the support rod 1 . L-shaped power bar 4 is inserted in the socket hole 3, and the front end of the power bar 4 socket is pointed, and the bottom of the hand-held part is a hexagonal prism, and a hexagonal socket is offered at the lower end.

[0011] According to actual needs, the extension head 6 is inserted at the front end of the support rod 1, and the extension head 6 has a square socket and a cylindrical end, and a square socket is opened on the front end of the end. The insertion part is inserted into the square socket at the front end o...

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Abstract

The invention relates to a multifunctional operating rod for a transformer station. The multifunctional operating rod comprises a support bar and a power rod, the support bar is a hollow cylindrical pipe, axisymmetric grooves encircling a rear opening of the support bar are arranged, plug holes are arranged in the rear portion of the support bar at intervals, the plug holes penetrate through the support bar, a tetragonal jack is arranged at the front end of the support bar, and an L-shaped power rod is inserted in the plug holes. The multifunctional operating rod can be operated on different devices, which effectively reduces rod types in a transformer station, minimizes the possibility of taking a wrong rod during operation, lowers the complexity of large-scale power cutting and delivery work in the transformer station, improves operation efficiency and saves power cutting and delivery time. The multifunctional operating rod can be applied to different devices, which effectively reduces operating rod types in a transformer station, reduces the possibility of taking a wrong operating rod during operation for operators, reduces the complexity of large-scale power cutting and delivery work in the transformer station, improves operation efficiency and saves the power cutting and delivery time.

Description

technical field [0001] The invention relates to a multifunctional operation bar of a combined substation. Background technique [0002] The substation operating rod is an operating tool for pulling and closing the isolating switch, shaking in and out of the handcart switch, and opening and closing the low-voltage brake. It includes the operating rod for the outdoor conventional isolating switch, the operating handle of the indoor trolley circuit breaker, and the operation of the indoor combined cabinet Handle etc. The operating mechanisms of substation equipment are many and complex, and there are many types of operating rods to be selected, resulting in cumbersome and time-consuming power transmission operations. During the switching operation, the operator is easy to take the wrong operating rod, which often affects the efficiency of on-site operation. Contents of the invention [0003] The purpose of the present invention is to provide a combined substation multi-func...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B3/00
Inventor 吴勇石风雷赵建平孙博曾玲
Owner STATE GRID CORP OF CHINA
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