文献类型：专利

英文题名：Anchoring system self-protecting device, has anchor head formed with six grooves and sleeved in sleeve body, steel ball formed with concave groove and arranged with base, and anchoring system mounted on anchor rod or steel connector

作者：YU X;ZHANG L;HE C;LI F;LU C;GUO Y;HU Y;PENG C;SHU T;QIU L

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN205857176-U

申请日：2016-07-28

公开日：2017-01-04

语种：英文

收录：DERWENT

摘要：NOVELTY - An anchoring system of the self-protection device of the utility model comprises an anchor, a sleeve and a base, the anchor is provided with three grooves, the sleeve is respectively embedded with three steel balls; the anchor head is sleeved in the sleeve, the sleeve is fixed on the base, the concave groove and the ball are aligned, self-protection device is installed on the anchor rod or steel connector. An anchoring system of the utility model provides self-protection device, the anchor is designed concave rack is set to reach the purpose of protecting anchor to ensure local overload condition anchoring member to work with full load, but is not damaged, which not only ensures the safety, but also saves cost. and the plastic deformation is not limited, continuous deformation, low cost, simple structure, stable working, easy construction.