A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Structure for reserved notch in high-rise building and construction method of reserved notch
The invention relates to a structure for a reserved notch in a high-rise building and a construction method of the reserved notch, the structure comprises a floor slab bottom die and a positioning frame, an opening is formed in the surface of the floor slab bottom die, a positioning rod is arranged at the center of the positioning frame, a telescopic mechanism is arranged at the bottom end of the positioning rod, and the telescopic mechanism is connected with the floor slab bottom die. Two steel wire pulling ropes are arranged between the telescopic mechanism and the top of the positioning rod, and the bottom end of the positioning rod and the telescopic mechanism penetrate through the open hole and extend to the position below the floor slab bottom die. Through the arrangement of the telescopic mechanism, the steel wire pulling rope, the positioning cover, the first locking nut, the second locking nut and other structures, when the positioning frame is mounted and dismounted, the telescopic mechanism can stretch out and draw back only by pulling the steel wire pulling rope, and then the positioning plate can be conveniently inserted into the open hole to be fixed; an operator does not need to move to the position below the floor bottom die to conduct installation and positioning operation on the positioning rod, installation of the positioning frame can be completed by a single person, installation and disassembly are more convenient, and cyclic utilization is facilitated.
本发明涉及用于高层建筑中预留槽口的结构及预留槽口的施工方法，包括楼板底模、定位框，所述楼板底模的表面开设有开孔，所述定位框的中心处设置有定位杆，所述定位杆的底端设置有可伸缩机构，所述可伸缩机构与定位杆的顶部之间设置有两个钢丝收拉绳，所述定位杆的底端及可伸缩机构穿过开孔延伸至楼板底模的下方。本发明通过可伸缩机构、钢丝收拉绳、定位盖、第一锁紧螺母、第二锁紧螺母等结构的设置，在对定位框进行安装和拆卸时，只需要拉动钢丝收拉绳即实现可伸缩机构的伸缩即可方便将定位板插入开孔中进行固定，不需要操作人员移动至楼板底模下方对定位杆进行安装定位操作，单人即可完成对定位框的安装，使得安装拆卸更为便捷，便于循环利用。
Structure for reserved notch in high-rise building and construction method of reserved notch
The invention relates to a structure for a reserved notch in a high-rise building and a construction method of the reserved notch, the structure comprises a floor slab bottom die and a positioning frame, an opening is formed in the surface of the floor slab bottom die, a positioning rod is arranged at the center of the positioning frame, a telescopic mechanism is arranged at the bottom end of the positioning rod, and the telescopic mechanism is connected with the floor slab bottom die. Two steel wire pulling ropes are arranged between the telescopic mechanism and the top of the positioning rod, and the bottom end of the positioning rod and the telescopic mechanism penetrate through the open hole and extend to the position below the floor slab bottom die. Through the arrangement of the telescopic mechanism, the steel wire pulling rope, the positioning cover, the first locking nut, the second locking nut and other structures, when the positioning frame is mounted and dismounted, the telescopic mechanism can stretch out and draw back only by pulling the steel wire pulling rope, and then the positioning plate can be conveniently inserted into the open hole to be fixed; an operator does not need to move to the position below the floor bottom die to conduct installation and positioning operation on the positioning rod, installation of the positioning frame can be completed by a single person, installation and disassembly are more convenient, and cyclic utilization is facilitated.
本发明涉及用于高层建筑中预留槽口的结构及预留槽口的施工方法，包括楼板底模、定位框，所述楼板底模的表面开设有开孔，所述定位框的中心处设置有定位杆，所述定位杆的底端设置有可伸缩机构，所述可伸缩机构与定位杆的顶部之间设置有两个钢丝收拉绳，所述定位杆的底端及可伸缩机构穿过开孔延伸至楼板底模的下方。本发明通过可伸缩机构、钢丝收拉绳、定位盖、第一锁紧螺母、第二锁紧螺母等结构的设置，在对定位框进行安装和拆卸时，只需要拉动钢丝收拉绳即实现可伸缩机构的伸缩即可方便将定位板插入开孔中进行固定，不需要操作人员移动至楼板底模下方对定位杆进行安装定位操作，单人即可完成对定位框的安装，使得安装拆卸更为便捷，便于循环利用。
Structure for reserved notch in high-rise building and construction method of reserved notch
用于高层建筑中预留槽口的结构及预留槽口的施工方法
LIN QITAO (author) / LIU XIAOYONG (author) / WU XUEWEN (author) / YANG XIAOBEN (author) / GUO FENGXIAO (author) / SUN XIAOZHONG (author) / ZHOU WEIDONG (author) / GONG JIANKANG (author)
2022-07-12
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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