Multipurpose wire connection device

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United States of America Patent

PATENT NO 9917380
SERIAL NO

15514732

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Importance

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Abstract

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A multipurpose wire connection device includes a base plate, a conductive plate, a wire fixation screw, a fireproof box, a support, and a dustpan-shaped housing. The support is disposed on the base plate. The fireproof box includes a rear panel, a bottom panel, two side panels, and an inserted plate. The wire fixation screw is mounted on the conductive plate. The housing is fixed on the bottom plate by a housing fixing screw. The multipurpose wire connection device prevents sparking and red burning of a ground screw when lightning current passes therein, due to corroded contact in long-term exposure to wind and rain. It avoids fire and explosion accidents. It avoids screw corrosion and facilitates ground resistance measurement. The multipurpose wire connection device can also be used for electrical relay, division, and branching. It prevents fire, explosion, rain intrusion, and rust development. It is easy to disassemble.

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Patent Owner(s)

Patent OwnerAddress
STATE GRID CORPORATION OF CHINANO 86 WEST CHANG'AN STREET XICHENG DISTRICT BEIJING 100031
SHANXI ZHONGZHOU ELECTRIC CO LTD044000 SHANXI YUNCHENG AIRPORT DEVELOPMENT ZONE NORTH TANG JIE ROAD WEST XU WEST YUNCHENG CITY SHANXI PROVINCE 044000
STATE GRID SHANXI ELECTRIC POWER COMPANY YUNCHENG POWER SUPPLY COMPANYNO 3889 HEDONG EAST STREET YANHU DISTRICT YUNCHENG SHANXI 044000

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Le Yuncheng, CN 234 1886
Wang, Xiangyun Yuncheng, CN 3 1
Wang, Zao Yuncheng, CN 2 1
Yang, Jun Yuncheng, CN 792 8454
Zheng, Tian Yuncheng, CN 6 53

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