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Multi-functional special grounding device for meter installation and power connection

A grounding device and multi-functional technology, which is applied in the field of special grounding devices for multi-functional meter installation and electricity connection, can solve the problems of difficult positioning and hanging of grounding wires, small position intervals, safety risks, etc., so as to improve work efficiency and safety, and solve grounding problems. Problems, the effect of reducing labor intensity

Active Publication Date: 2017-01-25
STATE GRID CORP OF CHINA +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When hanging low-voltage grounding wires in places such as metering cabinets and meter boxes, the position intervals are small, and it is difficult to accurately locate and hang traditional grounding wires, and when hanging, the grounding operation rod cannot meet the specified length due to the small space in the cabinet. Insulated handle A series of practical problems in technology and safety, such as the design of the meter, bring safety risks to the work of meter installation and connection.

Method used

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  • Multi-functional special grounding device for meter installation and power connection
  • Multi-functional special grounding device for meter installation and power connection
  • Multi-functional special grounding device for meter installation and power connection

Examples

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Embodiment 1

[0034] A multifunctional special grounding device for meter installation and connection, including a detachable rotary fastening connector 1 and an operating rod 2, a grounding wire, a wire connector,

[0035] The detachable rotary fastening connector includes a rotary head 11, a rotary seat 2 and a rotary end adapter 3. The rotary head is a polygonal copper column, and one end of the inner cavity of the polygonal copper column is provided with a Internal thread, the other end of the inner cavity of the polygonal copper column is provided with a polygonal positioning hole 111, and the end of the polygonal copper column with the polygonal positioning hole is provided with a positioning screw hole, and the positioning screw hole is perpendicular to the polygonal positioning hole of the polygonal copper column. The revolving seat 12 is a T-shaped structure, and internally threaded holes are arranged on the lateral sides of the T-shaped structure of the revolving seat, and the inte...

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Abstract

The invention discloses a multifunctional grounding device special for meter installation and power connection. The multifunctional grounding device comprises a detachable rotary fastening connector, an operating rod, a grounding wire and a wire connector. The multifunctional grounding device special for meter installation and power connection can be matched with rotary connectors of various different specifications to ground various terminals, has the advantages of being high in applicability, small and ingenious in structure, flexible to operate, safe and reliable and solves the problem of grounding on an occasion with narrow space. Due to the development of the multifunctional special grounding wire, the construction operation time is greatly shortened, the labor intensity of operators is substantially relieved, and operation efficiency and safety are greatly improved.

Description

technical field [0001] The invention relates to a grounding device, in particular to a multifunctional special grounding device for meter installation and power connection. Background technique [0002] When hanging low-voltage grounding wires in places such as metering cabinets and meter boxes, the position intervals are small, and it is difficult to accurately locate and hang traditional grounding wires, and when hanging, the grounding operation rod cannot meet the specified length due to the small space in the cabinet. Insulated handle A series of practical problems in technology and safety, such as the design of the meter, bring safety risks to the work of meter installation and power connection. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a multifunctional special grounding device for meter installation and connection, which is suitable for positioning and hanging grounding wires...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R11/11H01R43/00
CPCB25G1/04H01R11/11
Inventor 王全兴冯桂玲岑旭李思韬连建毅
Owner STATE GRID CORP OF CHINA
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