Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Movable fabricated bridge transverse connection structure construction device
The invention discloses a movable assembly type bridge transverse connection structure construction device which comprises two or more precast beams arranged side by side, a precast slab is arranged between every two adjacent precast beams, guide devices are arranged on the tops of the precast beams, and the two guide devices are symmetrically arranged with the precast slab as the axis; a sling cart is arranged at the top of the precast beam, the sling cart comprises a transverse frame and longitudinal supporting legs, a lifting hoisting hook is arranged at the bottom of the transverse frame, four moving wheels are arranged at the bottoms of the longitudinal supporting legs, and the moving wheels are matched with the guide device for use. Compared with the prior art, the method has the advantages that the structure is clear, construction is convenient, the construction safety and efficiency of the transverse connection structure of the combined assembly beam can be improved, the influence on electrified railways, roads or structures is reduced, and the blocking and control time of the railways or the roads is greatly shortened.
本发明公开了一种可移动的装配式桥梁横向连接结构施工装置，包括两个及以上并排设置的预制梁，相邻两个预制梁之间设有预制板，顶部均设有导向装置，两条导向装置以所述预制板为轴对称设置；所述预制梁顶部设有吊装车，所述吊装车包括横向框架和纵向支撑腿，所述横向框架底部设有升降吊装钩，所述纵向支撑腿底部设有四个移动轮，所述移动轮与所述导向装置匹配使用。本发明与现有技术相比的优点在于：结构明确，施工方便，能够提高组合拼装梁横向连接结构施工的安全性及效率，减少对电气化铁路、公路或构筑物的影响，大大缩短铁路或者公路的封锁管制时间。
Movable fabricated bridge transverse connection structure construction device
The invention discloses a movable assembly type bridge transverse connection structure construction device which comprises two or more precast beams arranged side by side, a precast slab is arranged between every two adjacent precast beams, guide devices are arranged on the tops of the precast beams, and the two guide devices are symmetrically arranged with the precast slab as the axis; a sling cart is arranged at the top of the precast beam, the sling cart comprises a transverse frame and longitudinal supporting legs, a lifting hoisting hook is arranged at the bottom of the transverse frame, four moving wheels are arranged at the bottoms of the longitudinal supporting legs, and the moving wheels are matched with the guide device for use. Compared with the prior art, the method has the advantages that the structure is clear, construction is convenient, the construction safety and efficiency of the transverse connection structure of the combined assembly beam can be improved, the influence on electrified railways, roads or structures is reduced, and the blocking and control time of the railways or the roads is greatly shortened.
本发明公开了一种可移动的装配式桥梁横向连接结构施工装置，包括两个及以上并排设置的预制梁，相邻两个预制梁之间设有预制板，顶部均设有导向装置，两条导向装置以所述预制板为轴对称设置；所述预制梁顶部设有吊装车，所述吊装车包括横向框架和纵向支撑腿，所述横向框架底部设有升降吊装钩，所述纵向支撑腿底部设有四个移动轮，所述移动轮与所述导向装置匹配使用。本发明与现有技术相比的优点在于：结构明确，施工方便，能够提高组合拼装梁横向连接结构施工的安全性及效率，减少对电气化铁路、公路或构筑物的影响，大大缩短铁路或者公路的封锁管制时间。
Movable fabricated bridge transverse connection structure construction device
一种可移动的装配式桥梁横向连接结构施工装置
XU CHUNDONG (Autor:in) / LI JIAN (Autor:in) / GONG HONGHUA (Autor:in) / PU BAOXIN (Autor:in) / RAO LU (Autor:in) / YANG HONGJIAN (Autor:in) / HU ZHOU (Autor:in) / LUO DONG (Autor:in) / PAN XIANGFENG (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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