- 专利标题： Embedded scraper rotation angle detection device for scraper conveyor and detection method
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申请号： US16967735申请日： 2019-09-12
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公开(公告)号： US10882700B1公开(公告)日： 2021-01-05
- 发明人: Yu Tang , Zhencai Zhu , Gang Shen , Yongcun Guo , Xiang Li , Jinsong Chen , Tongqing Li , Dagang Wang , Guohua Cao , Wei Li , Gongbo Zhou , Yuxing Peng , Hao Lu
- 申请人： China University of Mining and Technology , ANHUI UNIVERSITY OF SCIENCE AND TECHNOLOGY , HUAIHAI INSTITUTE OF TECHOLOGY
- 申请人地址： CN Jiangsu; CN Anhui; CN Jiangsu
- 专利权人： China University of Mining and Technology,ANHUI UNIVERSITY OF SCIENCE AND TECHNOLOGY,HUAIHAI INSTITUTE OF TECHOLOGY
- 当前专利权人： China University of Mining and Technology,ANHUI UNIVERSITY OF SCIENCE AND TECHNOLOGY,HUAIHAI INSTITUTE OF TECHOLOGY
- 当前专利权人地址： CN Jiangsu; CN Anhui; CN Jiangsu
- 代理商 Winston Hsu
- 优先权： CN201910560127 20190626
- 国际申请： PCT/CN2019/105655 WO 20190912
- 主分类号： B65G43/00
- IPC分类号： B65G43/00 ; B65G19/22
摘要：
The present invention discloses an embedded scraper rotation angle detection device for a scraper conveyor and a detection method. The detection device includes two extensible detection devices, two signal detection units and a remote processing unit. The two extensible detection devices and the two signal detection units are disposed at two ends of a scraper respectively. The signal detection units detect movement displacements of the extensible detection devices in real time and send out signals through wireless transmission modules, the wireless transmission modules and a wireless receiving module are used for data transmission, and a signal display processing module is used to calculate a rotation angle value of the scraper in real time, output and display the rotation angle value simultaneously, compare the rotation angle value measured in real time with a set safety threshold, and send out an alarm indication when the rotation angle value exceeds the safety threshold.
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