Optical fiber sensor device and scraper conveyor

The invention discloses an optical fiber sensor device and a scraper conveyor. The optical fiber sensor device comprises an optical fiber displacement sensor, an optical fiber vector sensor, a first mounting assembly and a second mounting assembly; the optical fiber vector sensor comprises at least...

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Bibliographic Details
Main Authors ZHANG SAI, ZHANG DESHENG, DU SHANGYU, WANG GUOFA
Format Patent
LanguageChinese
English
Published 13.07.2021
Subjects
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKING
PERFORMING OPERATIONS
PNEUMATIC TUBE CONVEYORS
SHOP CONVEYOR SYSTEMS
STORING
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING
TRANSPORTING
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Summary:The invention discloses an optical fiber sensor device and a scraper conveyor. The optical fiber sensor device comprises an optical fiber displacement sensor, an optical fiber vector sensor, a first mounting assembly and a second mounting assembly; the optical fiber vector sensor comprises at least four optical fiber gratings and a glass fiber tube, and the at least four optical fiber gratings are arranged around the glass fiber tube; the optical fiber displacement sensor comprises a main body and a displacement telescopic rod, the displacement telescopic rod is telescopic, one end of the displacement telescopic rod is connected with one side of the main body, and the other end of the displacement telescopic rod is connected with one end of the glass fiber tube; the other side of the main body is connected with the first mounting assembly, and the other end of the glass fiber tube is connected with the second mounting assembly; the first mounting assembly and the second mounting assembly are used for mounting
Bibliography:Application Number: CN202110336411