Fixed knot of deep basal pit elephant trunk scaffold frame constructs

• Main Authors: WANG QIAONAN, TIAN FEILONG, ZHANG LIGUO, ZANG YONGJIU, WANG XIANGYANG
• Format: Patent
• Language: Chinese; English
• Published: 27.03.2018
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model relates to a fixed knot of deep basal pit elephant trunk scaffold frame constructs, include: arrange two first drawknot poles on the waist rail of first inside wall in, the subsidesof first drawknot pole are located the first lateral part department of elephant trunk scaffold frame and are connected with elephant trunk scaffold frame detachably, locate on the waist rail of firstinside wall and lie in the first connecting piece of first drawknot rod end portion both sides, first connecting piece press from both sides tight first drawknot pole the tip and with the waist raildetachably fixed connection that corresponds, arrange two second drawknot poles on the waist rail of second inside wall in, the subsides of second drawknot pole are located the second lateral part department of elephant trunk scaffold frame and are connected with elephant trunk scaffold frame detachably, and locate on the waist rail of second inside wall and lie in the second connecting piece of second drawknot rod end port