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Power transmission and transformation high-voltage electrified bolt tightener capable of remotely setting torsion

A high-voltage electrification, power transmission and transformation technology, applied to screwdrivers, wrenches, wrenches, etc., can solve problems such as waste

Inactive Publication Date: 2021-03-19
YANTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

cause unnecessary waste

Method used

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  • Power transmission and transformation high-voltage electrified bolt tightener capable of remotely setting torsion
  • Power transmission and transformation high-voltage electrified bolt tightener capable of remotely setting torsion
  • Power transmission and transformation high-voltage electrified bolt tightener capable of remotely setting torsion

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] see Figure 1-8, in this embodiment: including drive box 1, the bottom of drive box 1 is provided with sleeve rod 2, the bottom of sleeve rod 2 is provided with first sleeve 3, the side of first sleeve 3 is provided with fixing part 4, the first sleeve 3 An insulating rod 5 is provided at the bottom, a charging part 6 is provided at the bottom of the insulating rod 5, a start switch 7 is provided on the outer wall of the insulating rod 5, a side plate 8...

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PUM

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Abstract

The invention discloses a power transmission and transformation high-voltage electrified bolt tightener capable of remotely setting torsion. The power transmission and transformation high-voltage electrified bolt tightener comprises a driving box, wherein a sleeve rod is arranged at the bottom of the driving box, a first sleeve is arranged at the bottom of the sleeve rod, a fixing part is arrangedon one side of the first sleeve, an insulating rod is arranged at the bottom of the first sleeve, a charging part is arranged at the bottom of the insulating rod, a starting switch is arranged on theouter side wall of the insulating rod, a side plate is arranged on one side of the driving box, a rotating shaft is arranged on the position, located on the same side as the side plate, of the driving box, a rotating rod is arranged at the end, away from the driving box, of the rotating shaft, and a wireless charging base is arranged at the bottom of the charging part. According to the power transmission and transformation high-voltage electrified bolt tightener capable of remotely setting the torsion, the wireless charging base is arranged to replace an original wire to be connected with anexternal circuit, so that the tightener is more convenient and faster to charge, and a tightening part is arranged, clamping of the fastener is stabler while the tightener is endowed with a pre-tightening function, after a to-be-processed bolt is preliminarily tightened, operation is completed, and the tightener can adapt to operation environments of different sizes and different depths.

Description

technical field [0001] The invention relates to the technical field of bolt fastening, in particular to a high-voltage live bolt tightener for power transmission and transformation that can remotely set torque. Background technique [0002] The bolt tightener is a tool used for tightening, removing and replacing each group of bolts during indirect operation of equipment. At present, when the bolts on the power equipment of the transmission line or in the construction project have problems, they are generally critical defects. The power equipment of the transmission line can only be blacked out to eliminate defects. Nowadays, the inspection and approval of the power failure is strict, and the maintenance may have serious consequences. The detection of the fastening situation is generally carried out through relatively bulky special tools, indicating that the labor intensity of the operator is high, the efficiency is low, the operation is dangerous, and there is a high safety...

Claims

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Application Information

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IPC IPC(8): B25B21/00B25B23/147
CPCB25B21/00B25B21/002B25B23/147
Inventor 林罡宋辉李秉格吕道江朱臣波刘常泉王建宾刘光辉陈积吉刘苏苇
Owner YANTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER