Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-propelled bridge body for inverted arch trestle trolley
The invention provides a self-propelled bridge body for an inverted arch trestle trolley. According to the self-propelled bridge body, the left-right position of a bridge main body can be adjusted through a transverse moving hydraulic oil cylinder, the front-back position of an inverted arch form system can be adjusted through a trestle travelling mechanism, the vertical height of the inverted arch form system can be adjusted through a lifting mechanism on the inverted arch form system, and the inverted arch form system is positioned more accurately and quickly, so that the high-standard construction requirement can be met; and meanwhile, after one-time installation is completed, inverted arch operation and construction of the whole tunnel with the same section can be achieved, assemblingand disassembling of forms are omitted, the labor intensity of workers is greatly relieved, the labor cost is saved, the construction efficiency and the construction quality are improved, the invertedarch form system and the bridge main body are detachably connected, a separation mode is simple, it can be guaranteed that during inverted arch excavation, steel bar binding and other procedures, theinverted arch forms do not interfere with construction of the other procedures, and control is flexible and convenient.
本发明提供一种仰拱栈桥台车用自行式桥梁主体，本发明通过横移液压油缸可对桥梁主体的左右位置进行调节，通过栈桥行走机构可对仰拱模板系统的前后位置进行调节，通过仰拱模板系统上的升降机构可对仰拱模板系统的竖直高度进行调节，使得仰拱模板系统的定位更加精确快速，从而可满足高标准的施工要求；同时，本发明一次安装完成后可实现相同断面的整条隧道仰拱作业施工，省去了模板的拼装及拆除，大大减少了工人的劳动强度，节约劳动成本，提高施工效率和施工质量，而且，仰拱模板系统与桥梁主体之间为可拆卸连接，分离方式简单，可以保证在仰拱开挖、扎钢筋等工序时，仰拱模板不对其它工序施工造成干扰，控制灵活方便。
Self-propelled bridge body for inverted arch trestle trolley
The invention provides a self-propelled bridge body for an inverted arch trestle trolley. According to the self-propelled bridge body, the left-right position of a bridge main body can be adjusted through a transverse moving hydraulic oil cylinder, the front-back position of an inverted arch form system can be adjusted through a trestle travelling mechanism, the vertical height of the inverted arch form system can be adjusted through a lifting mechanism on the inverted arch form system, and the inverted arch form system is positioned more accurately and quickly, so that the high-standard construction requirement can be met; and meanwhile, after one-time installation is completed, inverted arch operation and construction of the whole tunnel with the same section can be achieved, assemblingand disassembling of forms are omitted, the labor intensity of workers is greatly relieved, the labor cost is saved, the construction efficiency and the construction quality are improved, the invertedarch form system and the bridge main body are detachably connected, a separation mode is simple, it can be guaranteed that during inverted arch excavation, steel bar binding and other procedures, theinverted arch forms do not interfere with construction of the other procedures, and control is flexible and convenient.
本发明提供一种仰拱栈桥台车用自行式桥梁主体，本发明通过横移液压油缸可对桥梁主体的左右位置进行调节，通过栈桥行走机构可对仰拱模板系统的前后位置进行调节，通过仰拱模板系统上的升降机构可对仰拱模板系统的竖直高度进行调节，使得仰拱模板系统的定位更加精确快速，从而可满足高标准的施工要求；同时，本发明一次安装完成后可实现相同断面的整条隧道仰拱作业施工，省去了模板的拼装及拆除，大大减少了工人的劳动强度，节约劳动成本，提高施工效率和施工质量，而且，仰拱模板系统与桥梁主体之间为可拆卸连接，分离方式简单，可以保证在仰拱开挖、扎钢筋等工序时，仰拱模板不对其它工序施工造成干扰，控制灵活方便。
Self-propelled bridge body for inverted arch trestle trolley
一种仰拱栈桥台车用自行式桥梁主体
LI JUN (Autor:in) / LI MINGXUAN (Autor:in) / LI BIN (Autor:in) / ZHENG XIAOJUN (Autor:in)
18.08.2020
Patent
Elektronische Ressource
Chinesisch
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