Tightening device used for high-voltage cabinet terminal block

The utility model relates to a tightening device, in particular to a tightening device used for a high-voltage cabinet terminal block. The tightening device used for the high-voltage cabinet terminal block comprises a handle, a tightening rod and a screwdriver blade, wherein the handle is fixed at o...

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Bibliographic Details
Main Authors WANG JIAN, YAN DONGMEI, YU JIBO, SHI LUNA
Format Patent
LanguageChinese
English
Published 03.04.2013
Subjects
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
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Summary:The utility model relates to a tightening device, in particular to a tightening device used for a high-voltage cabinet terminal block. The tightening device used for the high-voltage cabinet terminal block comprises a handle, a tightening rod and a screwdriver blade, wherein the handle is fixed at one end of a first tightening rod, and the screwdriver blade is fixed at one end of a second tightening rod. A single-bearing is connected between the other end of the first tightening device and the other end of a second tightening device, and an included angle between the screwdriver blade and the second tightening rod is 90 degrees-120 degrees. The tightening device is simple in structure. A certain curved angle exists between the screwdriver blade and the tightening rod, and tightening is convenient according to the position of the terminal block.
Bibliography:Application Number: CN20122472503U