Invention Grant
- Patent Title: Multiple-state health monitoring apparatus and monitoring method for critical components in hoisting system
-
Application No.: US16304127Application Date: 2017-12-27
-
Publication No.: US10815098B2Publication Date: 2020-10-27
- Inventor: Gongbo Zhou , Zhencai Zhu , Wei Li , Yuxing Peng , Guohua Cao , Ping Zhou , Xin Shu , Benliang Hao , Chaoquan Tang , Lin Luo
- Applicant: China University of Mining and Technology , XUZHOU COAL MINE SAFETY EQUIPMENT MANUFACTURE CO., LTD.
- Applicant Address: CN Jiangsu CN Jiangsu
- Assignee: China University of Mining and Technology,XUZHOU COAL MINE SAFETY EQUIPMENT MANUFACTURE CO., LTD.
- Current Assignee: China University of Mining and Technology,XUZHOU COAL MINE SAFETY EQUIPMENT MANUFACTURE CO., LTD.
- Current Assignee Address: CN Jiangsu CN Jiangsu
- Agency: JCIPRNET
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4804dd13
- International Application: PCT/CN2017/118989 WO 20171227
- International Announcement: WO2019/075919 WO 20190425
- Main IPC: B66B7/12
- IPC: B66B7/12 ; B66B5/00 ; B66B7/06 ; G01N21/952

Abstract:
A multiple-state health monitoring apparatus for critical components in a hoisting system includes a frame. The frame is a square structure formed by welding a plurality of rectangular steels. A steel wire rope is arranged around a periphery of the square structure. A power system, a friction-and-wear apparatus, a brake-and-wear apparatus, and a tensioning apparatus are sequentially mounted from left to right on a bottom layer of the square structure. A bearing signal collection system, a tension sensor, an excitation apparatus, and a steel-wire-rope image collection system are sequentially mounted from left to right on a top layer of the square structure. The steel wire rope sequentially passes through all the apparatuses or systems and is driven by the power system to perform circling. All the apparatuses or systems are used to monitor an operation status of the steel wire rope.
Public/Granted literature
Information query