Title:
MAGNETIC INDUCTION APPARATUS FOR STATE DETECTION OF POLE-MOUNTED SWITCH
Document Type and Number:
WIPO Patent Application WO/2024/040782
Kind Code:
A1
Abstract:
Disclosed in the present invention is a magnetic induction apparatus for state detection of a pole-mounted switch, comprising: a fixing module, used for fixing a position of an magnetic induction apparatus on a pole-mounted switch, and comprising a clamping plate, a fixing plate, and an adaptor plate that are sequentially connected; a pointer rotating module, used for rotating along with a pointer of the pole-mounted switch, wherein magnetic steel is provided on the pointer rotating module; and a magnetic induction module, fixed on the adapter plate and provided with magnetic induction sensors for sensing a position signal of the pointer rotating module. According to the present invention, real-time online acquisition of opening and closing positions of the pole-mounted switch is performed by means of a magnetic induction effect between the magnetic steel and the magnetic induction sensors, remote state monitoring of the pole-mounted switch is realized in cooperation with signal transmission, and manpower and material resource expenditure required for workers to arrive at the site for inspection is reduced.
Inventors:
CHEN GANG (CN)
PAN KEQIN (CN)
WANG ZEZHOU (CN)
ZHANG TAISHAN (CN)
CHEN LUN (CN)
SHU NENGWEN (CN)
BAO JIANFEI (CN)
TU XIAOJIE (CN)
GAN YUCHENG (CN)
LU YANFENG (CN)
XIE YIFENG (CN)
JIANG HAIZHONG (CN)
LI MINGWEN (CN)
ZHOU HONGYI (CN)
WANG CHENBO (CN)
JIANG XIN (CN)
LI BAO (CN)
SUN HAOHAO (CN)
ZHANG ZHIYU (CN)
LU CHAOYU (CN)
QIAN HOUCHI (CN)
HU YANWEI (CN)
ZHANG YICHEN (CN)
LEI JIANXIN (CN)
ZHANG JIANRONG (CN)
GAO YUAN (CN)
SUN SHUAI (CN)
LI XIANG (CN)
PAN KEQIN (CN)
WANG ZEZHOU (CN)
ZHANG TAISHAN (CN)
CHEN LUN (CN)
SHU NENGWEN (CN)
BAO JIANFEI (CN)
TU XIAOJIE (CN)
GAN YUCHENG (CN)
LU YANFENG (CN)
XIE YIFENG (CN)
JIANG HAIZHONG (CN)
LI MINGWEN (CN)
ZHOU HONGYI (CN)
WANG CHENBO (CN)
JIANG XIN (CN)
LI BAO (CN)
SUN HAOHAO (CN)
ZHANG ZHIYU (CN)
LU CHAOYU (CN)
QIAN HOUCHI (CN)
HU YANWEI (CN)
ZHANG YICHEN (CN)
LEI JIANXIN (CN)
ZHANG JIANRONG (CN)
GAO YUAN (CN)
SUN SHUAI (CN)
LI XIANG (CN)
Application Number:
PCT/CN2022/135849
Publication Date:
February 29, 2024
Filing Date:
December 01, 2022
Export Citation:
Assignee:
STATE GRID ZHEJIANG HAIYAN COUNTY ELECTRIC POWER SUPPLY COMPANY (CN)
HAIYAN NANYUAN ELECTRIC POWER ENG CO LTD (CN)
HAIYAN NANYUAN ELECTRIC POWER ENG CO LTD (CN)
International Classes:
H01H9/16
Foreign References:
| CN213340144U | 2021-06-01 | |||
| CN210089078U | 2020-02-18 | |||
| CN1480711A | 2004-03-10 | |||
| CN207675202U | 2018-07-31 | |||
| CN210272123U | 2020-04-07 | |||
| CN211855238U | 2020-11-03 | |||
| EP3996124A1 | 2022-05-11 |
Attorney, Agent or Firm:
HANGZHOU HANGCHENG PATENT ATTORNEY OFFICE CO., LTD. (CN)
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