Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction operation platform and construction operation method of super high-rise totally-enclosed air shaft structure
The invention discloses a construction operation platform and a construction operation method of a super high-rise totally-enclosed air shaft structure. When a floor is lifted, a jacking angle is arranged on a screw rod through an adjusting nut, so that the jacking angle is close to a square steel frame, the jacking angle does not abut against the inner wall of an air shaft any more, and a universal ball is screwed out of the screw rod; rollable ball bodies of the universal balls are in rolling contact with the inner wall of the air shaft, a tower crane lifts a lifting ring, the lifting ring pulls a steel plate, the steel plate pulls the square steel frame to roll and lift on the inner wall of the air shaft to the installation position of the upper layer, the square steel frame is installed after a through-wall bolt is constructed, and the universal balls are screwed into screws and are not in contact with the inner wall of the air shaft any more. The jacking angle face is adjusted to abut against the inner wall of the air shaft to limit the square steel frame. The construction operation platform which can be lifted without being disassembled is constructed in the air shaft, the problem that the rod body needs to be disassembled and then reassembled during floor lifting is solved, and the construction efficiency is improved.
本申请公开了一种超高层全封闭式风井结构的施工操作平台及施工操作方法，在楼层提升时，顶托角通过调节螺母在螺杆上，使顶托角靠向方钢框，顶托角不再顶住风井内壁，万向球在螺杆上旋出，万向球可滚动的球体与风井内壁可滚动接触，塔吊通过吊起吊环，吊环通过拉动钢板，钢板拉动方钢框在风井内壁滚动提升，到上一层的安装位置，施工穿墙螺栓后安装方钢框，万向球旋入螺杆不再与风井内壁接触，调整顶托角面接触顶住风井内壁对方钢框限位。实现在风井中构建出可不拆卸便可进行提升的施工操作平台，解决了在楼层提升时需对杆体进行拆卸后再重新组装的问题，提高了施工效率。
Construction operation platform and construction operation method of super high-rise totally-enclosed air shaft structure
The invention discloses a construction operation platform and a construction operation method of a super high-rise totally-enclosed air shaft structure. When a floor is lifted, a jacking angle is arranged on a screw rod through an adjusting nut, so that the jacking angle is close to a square steel frame, the jacking angle does not abut against the inner wall of an air shaft any more, and a universal ball is screwed out of the screw rod; rollable ball bodies of the universal balls are in rolling contact with the inner wall of the air shaft, a tower crane lifts a lifting ring, the lifting ring pulls a steel plate, the steel plate pulls the square steel frame to roll and lift on the inner wall of the air shaft to the installation position of the upper layer, the square steel frame is installed after a through-wall bolt is constructed, and the universal balls are screwed into screws and are not in contact with the inner wall of the air shaft any more. The jacking angle face is adjusted to abut against the inner wall of the air shaft to limit the square steel frame. The construction operation platform which can be lifted without being disassembled is constructed in the air shaft, the problem that the rod body needs to be disassembled and then reassembled during floor lifting is solved, and the construction efficiency is improved.
本申请公开了一种超高层全封闭式风井结构的施工操作平台及施工操作方法，在楼层提升时，顶托角通过调节螺母在螺杆上，使顶托角靠向方钢框，顶托角不再顶住风井内壁，万向球在螺杆上旋出，万向球可滚动的球体与风井内壁可滚动接触，塔吊通过吊起吊环，吊环通过拉动钢板，钢板拉动方钢框在风井内壁滚动提升，到上一层的安装位置，施工穿墙螺栓后安装方钢框，万向球旋入螺杆不再与风井内壁接触，调整顶托角面接触顶住风井内壁对方钢框限位。实现在风井中构建出可不拆卸便可进行提升的施工操作平台，解决了在楼层提升时需对杆体进行拆卸后再重新组装的问题，提高了施工效率。
Construction operation platform and construction operation method of super high-rise totally-enclosed air shaft structure
超高层全封闭式风井结构的施工操作平台及施工操作方法
CHEN QIAN (Autor:in) / YU LEI (Autor:in) / LIU SHUAILING (Autor:in) / GUO BEI (Autor:in) / LUO RONG (Autor:in) / LU SHIJUN (Autor:in) / YAO KAI (Autor:in) / CAI CHONGCHONG (Autor:in) / WANG MEI (Autor:in) / ZHOU CHENG (Autor:in)
19.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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