Heavy-load composite function anchoring device for scaffold

• Main Authors: CHANG YUZHEN, WANG WANFENG, ZHANG JIAN, LI MING, LU SHANGXIU, LU GUOXING, ZHU DONGLIANG, TIAN XUFENG, CHANG ZUKUI, XU YUEXIANG, XU LIANHAI, WANG DEQIANG, TIAN ZHAOCHUN, GUO HAIYAN, ZHAO YOUGUANG, SUN YUGUO, XU FANGWEN
• Format: Patent
• Language: Chinese; English
• Published: 22.02.2012
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FORMS; FOUNDATIONS; HANDLING BUILDING MATERIALS ON THE SITE; HYDRAULIC ENGINEERING; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The invention relates to a heavy-load composite function anchoring device for a scaffold, and belongs to the field of construction tools for building plank roads. The heavy-load composite function anchoring device comprises a conical expandable tip (1) and an inner pipe (2), wherein the expandable t...