The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 27, 2020
Filed:
Dec. 27, 2017
China University of Mining and Technology, Jiangsu, CN;
Xuzhou Coal Mine Safety Equipment Manufacture Co., Ltd., Jiangsu, CN;
Gongbo Zhou, Jiangsu, CN;
Zhencai Zhu, Jiangsu, CN;
Wei Li, Jiangsu, CN;
Yuxing Peng, Jiangsu, CN;
Guohua Cao, Jiangsu, CN;
Ping Zhou, Jiangsu, CN;
Xin Shu, Jiangsu, CN;
Benliang Hao, Jiangsu, CN;
Chaoquan Tang, Jiangsu, CN;
Lin Luo, Jiangsu, CN;
China University of Mining and Technology, Jiangsu, CN;
XUZHOU COAL MINE SAFETY EQUIPMENT MANUFACTURE CO., LTD., Jiangsu, CN;
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.