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A platform for research: civil engineering, architecture and urbanism
Cylindrical concrete gluing formwork structure capable of being disassembled and assembled quickly
The invention discloses a cylindrical quick disassembly and assembly type concrete gluing formwork structure which is arranged at the joint of a pier column and a straining beam and comprises a steel ring fixing base, a plurality of arc-shaped formworks, a steel ring limiting top cover and a plurality of limiting joint bars. The steel ring fixing base is fixed to the outer side wall face of a poured pier column, an annular mounting groove is formed in the upper surface of the steel ring fixing base, and the arc-shaped formworks are spliced into a cylindrical formwork structure. The lower end part of the cylindrical template structure is inserted into the annular mounting groove; an annular clamping groove is formed in the lower surface of the steel ring limiting top cover; the upper end part of the cylindrical template structure is inserted into the annular clamping groove; a plurality of through holes are formed in the steel ring limiting top cover at intervals in the annular direction, and the limiting joint bars are correspondingly inserted into the through holes. The formwork has the advantages that the weight is light, large mechanical assistance is not needed, and formwork removal can be conducted 24 hours after concrete pouring; the steel ring limiting top cover and the steel ring fixing base can relieve the impact force of concrete on the formwork to prevent formwork explosion.
本发明公开了一种圆柱型快速拆装式混凝土胶合模板结构，设置于墩柱与系梁连接处，包括钢环固定基座、若干弧形模板、钢环限位顶盖以及若干限位插筋；钢环固定基座固定于已浇筑完成的墩柱外侧壁面上，钢环固定基座的上表面开设有环形安装槽，各弧形模板拼接成圆柱型模板结构；圆柱型模板结构的下端部插装于环形安装槽中；钢环限位顶盖下表面开设有环形卡槽，圆柱型模板结构的上端部插装于环形卡槽内；钢环限位顶盖上沿环向间隔开设有若干通孔，限位插筋对应插装于通孔中。本发明的优点是：重量轻，无需大型机械辅助，混凝土浇筑后24小时就可拆模；钢环限位顶盖和钢环固定基座可减缓混凝土对模板的冲击力防止爆模发生。
Cylindrical concrete gluing formwork structure capable of being disassembled and assembled quickly
The invention discloses a cylindrical quick disassembly and assembly type concrete gluing formwork structure which is arranged at the joint of a pier column and a straining beam and comprises a steel ring fixing base, a plurality of arc-shaped formworks, a steel ring limiting top cover and a plurality of limiting joint bars. The steel ring fixing base is fixed to the outer side wall face of a poured pier column, an annular mounting groove is formed in the upper surface of the steel ring fixing base, and the arc-shaped formworks are spliced into a cylindrical formwork structure. The lower end part of the cylindrical template structure is inserted into the annular mounting groove; an annular clamping groove is formed in the lower surface of the steel ring limiting top cover; the upper end part of the cylindrical template structure is inserted into the annular clamping groove; a plurality of through holes are formed in the steel ring limiting top cover at intervals in the annular direction, and the limiting joint bars are correspondingly inserted into the through holes. The formwork has the advantages that the weight is light, large mechanical assistance is not needed, and formwork removal can be conducted 24 hours after concrete pouring; the steel ring limiting top cover and the steel ring fixing base can relieve the impact force of concrete on the formwork to prevent formwork explosion.
本发明公开了一种圆柱型快速拆装式混凝土胶合模板结构，设置于墩柱与系梁连接处，包括钢环固定基座、若干弧形模板、钢环限位顶盖以及若干限位插筋；钢环固定基座固定于已浇筑完成的墩柱外侧壁面上，钢环固定基座的上表面开设有环形安装槽，各弧形模板拼接成圆柱型模板结构；圆柱型模板结构的下端部插装于环形安装槽中；钢环限位顶盖下表面开设有环形卡槽，圆柱型模板结构的上端部插装于环形卡槽内；钢环限位顶盖上沿环向间隔开设有若干通孔，限位插筋对应插装于通孔中。本发明的优点是：重量轻，无需大型机械辅助，混凝土浇筑后24小时就可拆模；钢环限位顶盖和钢环固定基座可减缓混凝土对模板的冲击力防止爆模发生。
Cylindrical concrete gluing formwork structure capable of being disassembled and assembled quickly
一种圆柱型快速拆装式混凝土胶合模板结构
HUANG CHANGFU (author) / LI SHAOHUA (author) / WANG PENG (author) / YANG YUYOU (author) / LI WENBING (author) / YAO TIEJUN (author) / DING XIANGBING (author) / FAN DONGDONG (author) / TONG YANJIE (author) / LIU ZHONGXIN (author)
2023-11-28
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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