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. 14, 2025
Filed:
Aug. 28, 2024
Shandong University of Science and Technology, Qingdao, CN;
Weiyao Guo, Qingdao, CN;
Linpeng Xu, Qingdao, CN;
Lexin Chen, Qingdao, CN;
Yongqiang Zhao, Qingdao, CN;
Bo Li, Qingdao, CN;
Chengzhi Xia, Qingdao, CN;
Chun Zhu, Qingdao, CN;
Gan Li, Qingdao, CN;
Lei Zhang, Qingdao, CN;
Abstract
An automatic support device for resisting rock burst in mines is provided, which includes bases symmetrically distributed, sliding frames are slidably connected to the bases, hydraulic rods are fixedly connected to the bases, and telescopic ends of the hydraulic rods are fixedly connected to the adjacent sliding frames. The sliding frames are fixedly connected to brackets, and the brackets symmetrically distributed are provided with a main support plate, on which pushing rods are provided. The device can slow down the impact force of the device when rock burst occurs in the mine, at the same time, it plays a supporting role in the mine, ensuring the stability of the roof of the mine.