A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation pit bottom corridor feeding method and foundation pit bottom corridor feeding system
The invention provides a foundation pit bottom corridor feeding method and a foundation pit bottom corridor feeding system. The foundation pit bottom corridor feeding method comprises the steps that a corridor transporting vehicle drives into a foundation pit along a side slope on the side portion of the foundation pit; wheels of the corridor transporting vehicle turn by 90 degrees relative to a vehicle body of the corridor transporting vehicle, the direction of the vehicle body of the corridor transporting vehicle is kept unchanged, and the vehicle body of the corridor transporting vehicle transversely runs in the extending direction of the foundation pit; the corridor transporting vehicle is driven below the corridor lifting machine; the gallery lifting machine lifts the pipe gallery sections; the corridor transporting vehicle is driven out of the foundation pit along the side slope; and the gallery lifting machine lowers the pipe gallery section to a pipe gallery mounting position. The structure of the gallery lifting machine is simplified, the hoisting time of the pipe gallery sections is shortened, the time of the pipe gallery sections in the air is shortened, and therefore the safety risk of the pipe gallery sections in the installation process is reduced; and the installation efficiency of the pipe gallery sections is improved, and the exposure time of the foundation pit is shortened.
本发明提供一种基坑底喂廊方法及基坑底喂廊系统，包括：运廊车沿基坑侧部的边坡驶入基坑内；运廊车的车轮相对于所述运廊车的车体转向90度，保持运廊车的车体的方位不变，使所述运廊车的车体沿所述基坑的延伸方向横向行驶；所述运廊车驶入提廊机的下方；所述提廊机提升管廊节段；所述运廊车沿边坡驶出基坑；所述提廊机将所述管廊节段下放至管廊安装位。有利于简化提廊机的结构，减少管廊节段的吊装时间，减少管廊节段在空中的时间，从而降低了管廊节段在安装过程中的安全风险；并且提高了管廊节段的安装效率，降低了基坑的暴露时间。
Foundation pit bottom corridor feeding method and foundation pit bottom corridor feeding system
The invention provides a foundation pit bottom corridor feeding method and a foundation pit bottom corridor feeding system. The foundation pit bottom corridor feeding method comprises the steps that a corridor transporting vehicle drives into a foundation pit along a side slope on the side portion of the foundation pit; wheels of the corridor transporting vehicle turn by 90 degrees relative to a vehicle body of the corridor transporting vehicle, the direction of the vehicle body of the corridor transporting vehicle is kept unchanged, and the vehicle body of the corridor transporting vehicle transversely runs in the extending direction of the foundation pit; the corridor transporting vehicle is driven below the corridor lifting machine; the gallery lifting machine lifts the pipe gallery sections; the corridor transporting vehicle is driven out of the foundation pit along the side slope; and the gallery lifting machine lowers the pipe gallery section to a pipe gallery mounting position. The structure of the gallery lifting machine is simplified, the hoisting time of the pipe gallery sections is shortened, the time of the pipe gallery sections in the air is shortened, and therefore the safety risk of the pipe gallery sections in the installation process is reduced; and the installation efficiency of the pipe gallery sections is improved, and the exposure time of the foundation pit is shortened.
本发明提供一种基坑底喂廊方法及基坑底喂廊系统，包括：运廊车沿基坑侧部的边坡驶入基坑内；运廊车的车轮相对于所述运廊车的车体转向90度，保持运廊车的车体的方位不变，使所述运廊车的车体沿所述基坑的延伸方向横向行驶；所述运廊车驶入提廊机的下方；所述提廊机提升管廊节段；所述运廊车沿边坡驶出基坑；所述提廊机将所述管廊节段下放至管廊安装位。有利于简化提廊机的结构，减少管廊节段的吊装时间，减少管廊节段在空中的时间，从而降低了管廊节段在安装过程中的安全风险；并且提高了管廊节段的安装效率，降低了基坑的暴露时间。
Foundation pit bottom corridor feeding method and foundation pit bottom corridor feeding system
基坑底喂廊方法及基坑底喂廊系统
ZHANG YAODONG (author) / SHAN HONGWEI (author) / ZHU LI (author) / MA HUABING (author) / LING SONGYAO (author)
2022-03-01
Patent
Electronic Resource
Chinese
Double-span type feeding corridor system and double-span type feeding corridor method thereof
| European Patent Office | 2022