THERMAL EXPANSION COMPENSATION FIBER OPTIC INSULATOR AND METHOD FOR USING SAME

WIPO Patent Application WO/2024/032343

A1

Disclosed in the present invention are a thermal expansion compensation fiber optic insulator and a method for using same. The thermal expansion compensation fiber optic insulator comprises an insulating assembly; the insulating assembly comprises a hanging flange, an expansion joint, pressing members, a fixing flange, and an insulator; one end of the expansion joint is connected to the hanging flange, and the other end of the expansion joint is connected to the fixing flange; the pressing members are mounted on the expansion joint; and the insulator matches the fixing flange. According to the device, by means of cooperation between the expansion joint and the pressing members, complete filling of a glue solution is achieved in a core body of the fiber optic insulator, thereby avoiding the problems of glue solution leakage, fiber optic pressing and the like, and improving the insulating property.

ZHANG GUANGTAI (CN)
WANG QIANG (CN)
LIU HAIBIN (CN)
LI ZHAO (CN)
YAN WEI (CN)
WU JIPING (CN)
LI LEI (CN)
LIU LIANG (CN)
DA JIANPO (CN)
HAO ZHAORONG (CN)
YANG HONGTAO (CN)
JIANG BIN (CN)
ZHANG XIAOXIA (CN)
ZHANG LIANG (CN)

PCT/CN2023/108350

February 15, 2024

July 20, 2023

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NR ELECTRIC POWER ELECTRONICS CO LTD (CN)
NR ENGINEERING CO LTD (CN)
NR ELECTRIC CO LTD (CN)

H01B17/34

CN115359976A	2022-11-18
JPH06162845A	1994-06-10
JPH01209609A	1989-08-23
CN105221602A	2016-01-06
FR1357749A	1964-04-10

CHANGZHOU XINGRUI PATENT FIRM (CN)

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