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:
Sep. 16, 2025
Filed:
May. 14, 2025
China University of Mining and Technology, Xuzhou, CN;
Liaoning Technical University, Fuxin, CN;
Liaoning University, Shenyang, CN;
Liyuan Yu, Xuzhou, CN;
Minghe Ju, Xuzhou, CN;
Dejun Liu, Fuxin, CN;
Shuchen Li, Xuzhou, CN;
Lianpeng Dai, Shenyang, CN;
Haijian Su, Xuzhou, CN;
Anye Cao, Xuzhou, CN;
Xuwei Li, Xuzhou, CN;
Chao Wei, Xuzhou, CN;
China University of Mining and Technology, Xuzhou, CN;
Liaoning Technical University, Fuxin, CN;
Liaoning University, Shenyang, CN;
Abstract
A test device and a test method for impact resistance of an anchor body are provided. The test device includes a workbench and a load-receiving steel frame. A support component is provided on the workbench, one end of the load-receiving steel frame is provided with a force-receiving plate, and the other end is provided with a tray. The tray is provided with an anchor rod located in the load-receiving steel frame. A steel pipe sleeved outside the anchor rod is movably provided in the load-receiving steel frame, and an end of the steel pipe is provided with a fixed rod passing through the tray. The fixed rod is movably connected to the tray, an end of the fixed rod is provided with a fixed base, the fixed rod is fixedly connected to the fixed base, and a buffering component is provided on the workbench.