High voltage operating rod convenient for operation
A high-voltage gram bar, easy-to-operate technology, applied in contact operating parts, electrical components, emergency protection devices, etc., can solve the problem of inconvenient operation of the gram bar
Inactive Publication Date: 2016-05-18
STATE GRID CORP OF CHINA +2
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
For ordinary ringer rods, it is often necessary to operate the ringer rod by rotating the ringer rod as the central axis during operation; during operation, the operator needs to observe the upper part and continuously rotate the handle horizontally, and at the same time fix the The main gram stick itself, so the operation of the traditional gram stick is very inconvenient
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[0009] The present invention will be described in detail below in conjunction with accompanying drawing: figure 1 As shown, a kind of conveniently operated high-voltage wand rod according to the present invention includes an axial rotating frame 3 provided with a fastening connector 1 at the front end and a main handle 2 at the rear end. The above-mentioned rotating frame 3 is equipped with a driving tooth plate 5 with a rotating handle 4 through a laterally fixed rotating shaft, and an axial transmission sleeve 6 is arranged at the front of the rotating frame 3, and a rotating shaft is threaded therein. shaft, and the inner end of the rotating shaft is fixed with a rotating gear 7 meshing with the drive toothed disc 5, the outer end of the front is fixed with the fastening connector 1 for fixing the gram rod, and the rear part of the rotating frame 3 is fixed There is an axial main handle 2 connected to each other.
[0010] As shown in the figure, a side handle 8 is fixed la...
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The invention discloses a high voltage operating rod convenient for operation. The high voltage operating rod comprises an axial rotating rack. The front end part of the axial rotating rack is provided with a fastening connector, and the rear end part is provided with a main handle. The rotating rack is provided with a driving fluted disc provided with a rotating handle by a lateral fixed rotating shaft, and the front part of the rotating rack is provided with an axial rotating transmission sleeve pipe, in which is disposed a rotating shaft in a sleeved manner. The inner end of the rotating shaft is fixedly provided with a rotating gear engaged with the driving fluted disc, and the outer end part of the front part is fixedly provided with the above mentioned fastening connector. The rear part of the rotating rack is fixedly connected with the axial main handle. The middle part of the rotating rack is laterally fixedly provided with a side handle, and the rotating handle is fixedly connected with the end part of the lateral fixed rotating shaft. The driving fluted disc is provided with lateral teeth, and is vertically engaged with the rotating gear by the lateral teeth. The high voltage operating rod has advantages of simple structure, convenient use and operation, and ability of improving working efficiency and operation safety.
Description
technical field [0001] The invention relates to a conveniently operated high-voltage wringer, which is mainly used for closing or opening a high-voltage isolating switch, assembling and disassembling a portable grounding wire, and for measuring and testing. Background technique [0002] Lingke rod, also known as brake rod, insulating rod, and insulating rod; it is mainly composed of three parts: working head, insulating rod and handle. [0003] According to the combination form, the gram stick can be divided into two types: one is the interface type brake lever, and the other is the telescopic brake lever. The interface type is relatively durable, and the telescopic type is relatively easy to operate. For ordinary ringer rods, it is often necessary to operate the ringer rod by rotating the ringer rod as the central axis during operation; during operation, the operator needs to observe the upper part and continuously rotate the handle horizontally, and at the same time fix t...
Claims
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IPC IPC(8): H01H3/02
CPCH01H3/02H01H2300/056
Inventor 汪泽州沈春林顾卫华朱升涛
Owner STATE GRID CORP OF CHINA