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:
Apr. 29, 2025
Filed:
Dec. 17, 2024
Yanshan University, Qinhuangdao, CN;
Ceic Boiler & Pressure Vessel Inspection Co., Ltd., Beijing, CN;
Jinxi (Qinhuangdao) Technology Co., Ltd., Qinhuangdao, CN;
Xiangfeng Zheng, Qinhuangdao, CN;
Yue'e Chen, Qinhuangdao, CN;
Shutao Wang, Qinhuangdao, CN;
Jie Lu, Qinhuangdao, CN;
Zhenghao Zhang, Qinhuangdao, CN;
Changhua Li, Qinhuangdao, CN;
Jiahui Huang, Qinhuangdao, CN;
Yanshan University, Qinhuangdao, CN;
CEIC Boiler & Pressure Vessel Inspection Co., Ltd., Beijing, CN;
Jinxi (Qinhuangdao) Technology Co., Ltd., Qinhuangdao, CN;
Abstract
The present invention belongs to the technical field of stress detection and provides a method and device for testing stress of a high-temperature component of a power plant boiler. The adjusting assembly includes a plurality of bearing blocks, each bearing block is provided with an accommodating groove vertically, limiting blocks are disposed at two ends of the accommodating groove symmetrically, an elastic member, a first connecting rod, and a second connecting rod are disposed in the accommodating groove, and a limiting plate is fixedly connected to one end of each of the first connecting rod and the second connecting rod. According to the present invention, lengths of the first connecting rod and the second connecting rod extending out of the accommodating groove are adjusted, so that the device can be adjusted according to a caliber of a pipeline of the power plant boiler.