Support mounting structure is kept apart to prestressed anchorage cable

• Main Authors: XIONG ZHONGMING, TIAN YEJUN, LONG QIHUANG, ZHANG FENGQIANG, LI XIONGFEI, DUAN WEI, YI GANGBING
• Format: Patent
• Language: English
• Published: 06.01.2016
• Subjects: EARTH DRILLING; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; GALLERIES; HYDRAULIC ENGINEERING; LARGE UNDERGROUND CHAMBERS; MINING; SHAFTS; SOIL SHIFTING; TUNNELS; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model provides a pair of support mounting structure is kept apart to prestressed anchorage cable, including keeping apart support, steel strand wires, centre of a circle evenly distributed around the isolation support on the isolation support has a plurality of through wires holes, and the through wires hole is the circular port, and it is the toper through wires hole wherein to have two relative through wires holes in position at least, is provided with at the awl slope inclined plane middle part of toper through wires hole and bores sloping upper groove, steel strand wires pass the setting of toper through wires hole, have wedged the wedge clamping piece in the space of steel strand wires and toper through wires hole. The utility model discloses simple structure, low in cost, simple to operate can effectively avoid traditional anchor rope to keep apart the support shortcoming movable relatively with steel strand wires, make keep apart the support under all alone in -process do not concentrate the anchor rope section that produces nos separation frame because of anchor rope pore wall frictional force removes, and then avoided effectively ensureing the construction quality of anchor rope because steel strand wires that the steel strand wires winding arouses split, the condemned shortcoming of anchor rope, bring better economic benefits for the engineering.