A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated subway station side wall positioning device and positioning method
The invention relates to an assembly type subway station side wall positioning device and method, the positioning device comprises a rack which can move longitudinally and is arranged in a station foundation pit, and the rack comprises a bottom rack, a top rack and a straddle support assembly connected between the bottom rack and the top rack in a supporting mode; the side wall seam positioning instrument group is used for positioning a side wall seam and comprises at least two first positioning instruments which are vertically arranged on the side surfaces of the top frame and the straddle support assembly at intervals; the main body positioning instrument group is used for positioning a side wall main body and comprises at least two second positioning instruments which are arranged on the top frame at specific intervals along the longitudinal direction; and the deviation rectifying assembly is used for rectifying deviation and is connected to the side wall. The technical problem that in the prior art, the perpendicularity and the assembling precision are low when the fabricated side wall of the subway station is installed is solved. The prefabricated side wall block is convenient to hoist and rectify, and friction and collision between the assembling trolley body and the side wall are avoided.
本发明涉及一种装配式地铁车站侧墙定位装置及定位方法，定位装置包括可纵向移动的设于车站基坑内的台架，该台架包括底部架、顶部架、以及支撑连接于该底部架与该顶部架之间的跨撑组件；用于定位侧墙接缝的侧墙接缝定位仪组，该侧墙接缝定位仪组包括沿竖向间隔装设在该顶部架和该跨撑组件的侧面的至少两个第一定位仪；用于侧墙主体定位的主体定位仪组，包括沿纵向以特定间隔装设在该顶部架的至少两个第二定位仪；用于纠偏并连接至该侧墙的纠偏组件。本发明解决了现有技术中地铁车站装配式侧墙安装时垂直度及拼装精度低的技术问题。本发明方便了预制侧墙块的吊装及纠偏，避免拼装台车主体与侧墙发生摩擦和碰撞。
Fabricated subway station side wall positioning device and positioning method
The invention relates to an assembly type subway station side wall positioning device and method, the positioning device comprises a rack which can move longitudinally and is arranged in a station foundation pit, and the rack comprises a bottom rack, a top rack and a straddle support assembly connected between the bottom rack and the top rack in a supporting mode; the side wall seam positioning instrument group is used for positioning a side wall seam and comprises at least two first positioning instruments which are vertically arranged on the side surfaces of the top frame and the straddle support assembly at intervals; the main body positioning instrument group is used for positioning a side wall main body and comprises at least two second positioning instruments which are arranged on the top frame at specific intervals along the longitudinal direction; and the deviation rectifying assembly is used for rectifying deviation and is connected to the side wall. The technical problem that in the prior art, the perpendicularity and the assembling precision are low when the fabricated side wall of the subway station is installed is solved. The prefabricated side wall block is convenient to hoist and rectify, and friction and collision between the assembling trolley body and the side wall are avoided.
本发明涉及一种装配式地铁车站侧墙定位装置及定位方法，定位装置包括可纵向移动的设于车站基坑内的台架，该台架包括底部架、顶部架、以及支撑连接于该底部架与该顶部架之间的跨撑组件；用于定位侧墙接缝的侧墙接缝定位仪组，该侧墙接缝定位仪组包括沿竖向间隔装设在该顶部架和该跨撑组件的侧面的至少两个第一定位仪；用于侧墙主体定位的主体定位仪组，包括沿纵向以特定间隔装设在该顶部架的至少两个第二定位仪；用于纠偏并连接至该侧墙的纠偏组件。本发明解决了现有技术中地铁车站装配式侧墙安装时垂直度及拼装精度低的技术问题。本发明方便了预制侧墙块的吊装及纠偏，避免拼装台车主体与侧墙发生摩擦和碰撞。
Fabricated subway station side wall positioning device and positioning method
装配式地铁车站侧墙定位装置及定位方法
LI XIANGYU (author) / GUO JING (author) / TANG LIXIAN (author) / LIU WEI (author) / DONG YUKUN (author) / CHEN KANG (author) / YE HAO (author) / WEI JIANSEN (author) / ZHOU JIE (author) / ZHAO YUE (author)
2023-10-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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