Invention Grant
- Patent Title: Detection device and method for improving layer-to-layer transition of steel wire ropes
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Application No.: US16079521Application Date: 2017-03-02
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Publication No.: US10288549B2Publication Date: 2019-05-14
- Inventor: Yuxing Peng , Zhencai Zhu , Wenxue Xu , Zhiyuan Shi , Xiansheng Gong , Xiangdong Chang , Dagang Wang , Guohua Cao , Songyong Liu
- Applicant: CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Applicant Address: CN Jiangsu
- Assignee: CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Current Assignee: CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Current Assignee Address: CN Jiangsu
- Agency: Masuvalley & Partners
- Priority: CN201610124152 20160304
- International Application: PCT/CN2017/075380 WO 20170302
- International Announcement: WO2017/148401 WO 20170908
- Main IPC: G01N19/02
- IPC: G01N19/02 ; G01L5/06

Abstract:
Systems and methods for detecting a layer-to-layer transition of a lifting steel wire rope on a reel are described. The system includes a reel assembly for winding a steel wire rope on a reel and a tensioning assembly for tensioning a segment of said steel wire rope. The system further includes a loading assembly and a lead screw sliding assembly. The loading assembly provides a vertical loading to the tensioning assembly so as to generate a loading force between the tensioned steel wire rope and the steel wire rope wound around the reel. The lead screw sliding assembly drives the tensioning assembly so as to move on a horizontal guide rail to generate a relative displacement between the tensioned steel wire rope and the steel wire rope wound around the reel. The tensioning assembly is connected to the loading assembly via a first threaded rod and a static torque sensor.
Public/Granted literature
- US20190094127A1 DETECTION DEVICE AND METHOD FOR IMPROVING LAYER-TO-LAYER TRANSITION OF STEEL WIRE ROPES Public/Granted day:2019-03-28
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