Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Semi-automatic foundation pit steel support installation method and steel support installation assisting device
The invention provides a semi-automatic foundation pit steel support installation method and a steel support installation assisting device. The semi-automatic foundation pit steel support installationassisting device comprises a steel support lifting big trolley, a steel support splicing small trolley walking on the steel support lifting big trolley, and a steel support positioning small trolleywhich is located inside a foundation pit and arranged below the steel support lifting big trolley. According to the semi-automatic foundation pit steel support installation method and the steel support installation assisting device, a conventional installation mode which relies on cooperation of full-manpower and a crane to achieve steel support lifting can be replaced, the risk of bearing capacity change generated by twisting of machines operating on the edge of the foundation pit is effectively avoided, and meanwhile, the installation process of the steel support can be accelerated. The invention further provides the foundation pit steel support installation method, the installation time of the support can be greatly shortened, and safety risks are reduced.
本发明提供一种半自动基坑钢支撑安装方法及钢支撑安装辅助装置，所述半自动基坑钢支撑安装辅助装置包括钢支撑吊运大车，行走于所述钢支撑吊运大车的钢支撑拼接小车，位于基坑内且设置于所述钢支撑吊运大车的下方的钢支撑就位小车，本发明提供一种半自动基坑钢支撑安装方法及钢支撑安装辅助装置，能取代依靠全人工和吊车配合钢支撑吊装的常规安装模式，有效规避基坑边作业时机械扭挪产生的承载力变化风险，同时能加快钢支撑的安装进度；本发明还提供一种基坑钢支撑安装方法，能极大缩短支撑的安装时间，降低安全风险。
Semi-automatic foundation pit steel support installation method and steel support installation assisting device
The invention provides a semi-automatic foundation pit steel support installation method and a steel support installation assisting device. The semi-automatic foundation pit steel support installationassisting device comprises a steel support lifting big trolley, a steel support splicing small trolley walking on the steel support lifting big trolley, and a steel support positioning small trolleywhich is located inside a foundation pit and arranged below the steel support lifting big trolley. According to the semi-automatic foundation pit steel support installation method and the steel support installation assisting device, a conventional installation mode which relies on cooperation of full-manpower and a crane to achieve steel support lifting can be replaced, the risk of bearing capacity change generated by twisting of machines operating on the edge of the foundation pit is effectively avoided, and meanwhile, the installation process of the steel support can be accelerated. The invention further provides the foundation pit steel support installation method, the installation time of the support can be greatly shortened, and safety risks are reduced.
本发明提供一种半自动基坑钢支撑安装方法及钢支撑安装辅助装置，所述半自动基坑钢支撑安装辅助装置包括钢支撑吊运大车，行走于所述钢支撑吊运大车的钢支撑拼接小车，位于基坑内且设置于所述钢支撑吊运大车的下方的钢支撑就位小车，本发明提供一种半自动基坑钢支撑安装方法及钢支撑安装辅助装置，能取代依靠全人工和吊车配合钢支撑吊装的常规安装模式，有效规避基坑边作业时机械扭挪产生的承载力变化风险，同时能加快钢支撑的安装进度；本发明还提供一种基坑钢支撑安装方法，能极大缩短支撑的安装时间，降低安全风险。
Semi-automatic foundation pit steel support installation method and steel support installation assisting device
半自动基坑钢支撑安装方法及钢支撑安装辅助装置
DAI SHIMIN (Autor:in) / FU ZHIHUA (Autor:in) / ZHENG RONG (Autor:in) / GU WEIDONG (Autor:in) / JIN NAI (Autor:in) / MA SHILONG (Autor:in) / LIU ZHAOLI (Autor:in) / LIU KAI (Autor:in) / WU TIANHAO (Autor:in)
10.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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