Title:
MULTIPURPOSE LEAD CONNECTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/155408
Kind Code:
A1
Abstract:
A multipurpose lead connecting device comprises a bottom plate (1), a conducting plate (3), a lead pressing screw (5), a flame retardant box (6), a support (11), and a housing (9). A bottom plate fixing hole (2) is formed in the bottom plate (1). The support (11) is disposed on the bottom plate (1). The flame retardant box (6) consists of a rear panel, a bottom panel, two side panels, and an inserting plate (12). The lead pressing screw (5) is mounted on the conducting plate (3). The housing (9) is dustpan-shaped. The housing (9) is fixed on the bottom plate (1) by using a housing fixing screw (8). The multipurpose lead connecting device prevents sparking and red burning of a ground screw meeting lightning current due to poor contact caused by oxidation corrosion in long-term exposure to wind and rain, avoids fire disasters and explosion accidents endangering devices and public safety, avoids incapability of opening the ground screw due to corrosion, and facilitates ground resistance measurement experiments; the multipurpose lead connecting device can also be used for electric lead connection and branching and has functions such as fire prevention, explosion prevention, water prevention, rust prevention and easiness in disassembly.
Inventors:
WANG XIANGYUN (CN)
WANG LE (CN)
WANG ZAO (CN)
YANG JUN (CN)
ZHENG TIAN (CN)
WANG LE (CN)
WANG ZAO (CN)
YANG JUN (CN)
ZHENG TIAN (CN)
Application Number:
PCT/CN2016/071585
Publication Date:
October 06, 2016
Filing Date:
January 21, 2016
Export Citation:
Assignee:
STATE GRID CORPPRATION OF CHINA (CN)
STATE GRID SHANXI ELECTRIC POWER COMPANY YUNCHENG POWER SUPPLY COMPANY (CN)
SHANXI ZHONGZHOU ELECTRIC CO LTD (CN)
STATE GRID SHANXI ELECTRIC POWER COMPANY YUNCHENG POWER SUPPLY COMPANY (CN)
SHANXI ZHONGZHOU ELECTRIC CO LTD (CN)
International Classes:
H01R13/52; H01R4/36
Foreign References:
| CN104810629A | 2015-07-29 | |||
| CN204614966U | 2015-09-02 | |||
| CN200976477Y | 2007-11-14 | |||
| CN201113325Y | 2008-09-10 | |||
| CN1578034A | 2005-02-09 |
Attorney, Agent or Firm:
GXIPO PATENT AGENCY OFFICE (GENERAL PARTNER) (CN)
太原高欣科创专利代理事务所（普通合伙） (CN)
太原高欣科创专利代理事务所（普通合伙） (CN)
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