Foundation ditch steel pipe supports with holding formula bracket certainly tightly

• Main Authors: HU QI, WEN NIANGHOU, HU HUAN, JIN YONG
• Format: Patent
• Language: Chinese; English
• Published: 29.03.2017
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model discloses a foundation ditch steel pipe supports with holding formula bracket certainly tightly, aim at providing one kind can effectively solve the invar tubular brace around the degree and the foundation ditch steel pipe supports with holding formula bracket certainly tightly of the problem of rocking of producing, unstability. It includes that a steel pipe supporting beam of level setting, a plurality of setting spacing logical groove of steel pipe and the steel pipe a plurality of and the spacing logical groove one -to -one of steel pipe on a steel pipe supporting beam top surface constructs from holding formula fixed knot tightly, the steel pipe constructs including two enclasping mechanism and holds the trigger mechanism tightly from holding formula fixed knot tightly, two enclasping mechanism are located the left and right both sides in the spacing logical groove of steel pipe. 本实用新型公开了种基坑钢管支撑用自抱紧式托架，旨在提供种可有效解决因钢管支撑的绕度而产生的晃动、失稳的问题的基坑钢管支撑用自抱紧式托架。它包括水平设置的钢管支撑梁、若干设置在钢管支撑梁顶面上的钢管限位通槽及若干与钢管