Pile foundation and pier column reinforcement cage steel bar binding main bar positioning device

• Main Authors: GUAN CONG, LI RONGWEN, MA ZHANCHEN, LONG MEIRUI, XIONG XUEQIN, LI BENFU, ZHOU YIXI, YANG LI, LIU CHENGHENG, WANG JIANHUA, WANG YANFEI, XIA YOUHUI, YANG CHENGZHOU, WANG YUSONG, LI JIALONG, WANG WEIQIN, ZHANG WEI, ZHANG YANG, ZHONG SHEN
• Format: Patent
• Language: Chinese; English
• Published: 11.12.2020
• Subjects: ASSEMBLY OF BRIDGES; BUILDING; BUILDING MATERIALS; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; OR VIADUCTS; SOIL SHIFTING; STRUCTURAL ELEMENTS; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model discloses a pile foundation and pier column reinforcement cage steel bar binding main bar positioning device which comprises a base and supporting frames symmetrically arranged on the base, a plurality of sleeves are arranged on the supporting frames, one end of each sleeve is detachably connected with a main bar positioning rod with different lengths, and a plurality of main barclamping grooves are formed in each main bar positioning rod. The main reinforcement clamping groove is formed in the middle of the top end of the main reinforcement positioning rod; and the other end of each sleeve is connected with a balance component through a fixing rod. The positioning device is accurate in positioning, capable of flexibly adjusting the positions of the clamping grooves of the main reinforcement positioning rods according to the size requirements of different reinforcement cages, high in adaptability, capable of improving the manufacturing quality requirements of the reinforcement cages, simple