Recyclable triangular support device for reinforcement cage

• Main Authors: ZHANG HAIXING, LIU BINGQIANG, CHEN YINJUN, WANG QINGHUA, WU QIGANG, GUO MENG, ZHU YUNDING, WANG FUGUANG
• Format: Patent
• Language: Chinese; English
• Published: 20.08.2024
• Subjects: BUILDING; BUILDING MATERIALS; FIXED CONSTRUCTIONS; STRUCTURAL ELEMENTS

The invention provides a recyclable steel reinforcement cage triangular support device, which belongs to the technical field of triangular support devices and comprises a connecting pipe and triangular support units. Two ends of the connecting pipe are closed, and the side wall of the connecting pipe is provided with air holes. The triangular support unit comprises three supporting assemblies, each supporting assembly comprises a fixing pipe, a sliding shaft, a sealing plug and a supporting piece, the fixing pipes are arranged in the radial direction of the connecting pipe, and one ends of the fixing pipes are fixedly connected with the connecting pipe and communicate with the interior of the connecting pipe; one end of the sliding shaft penetrates through the fixed pipe in a sliding manner; the sealing plug is slidably arranged in the fixing pipe in a penetrating mode, located on the side, facing the connecting pipe, of the sliding shaft and fixedly connected with the sliding shaft; the supporting piece is f