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A platform for research: civil engineering, architecture and urbanism
Bridge erecting machine for pier-beam integrated construction
The invention discloses a bridge girder erection machine for pier-beam integrated construction, and the bridge erecting machine comprises two mutually parallel girders extending left and right; the bottoms of the left ends of the girders are provided with tail support legs, the lower parts of the left parts of the two girders are provided with middle support leg devices, and the lower parts of the middle parts of the two girders are provided with front support leg devices; a second temporary supporting leg device is mounted below the right parts of the two main beams, and a first temporary supporting leg device is mounted below the right ends of the two main beams; the first temporary supporting leg device comprises an end beam; the first temporary supporting leg device and the second temporary supporting leg device can be placed on the corresponding bearing platforms, a stand column, a beam plate and a bridge abutment cover beam can be sequentially installed, so the efficiency is high, and the effect is good; when a main beam moves, all vertical lifting supporting leg columns and second vertical lifting supporting leg columns can be lifted and contracted; therefore, when moving along with the main beam, the device basically does not shake, deformation is reduced, and follow-up normal use of the device is guaranteed.
本发明公开了一种墩梁一体化建造用架桥机，包括两个相互平行设置的左右延伸的主梁，主梁的左端底部安装有尾支腿，两个主梁的左部的下方设有中支腿装置，两个主梁的中部的下方设有前支腿装置，所述两个主梁的右部的下方安装有第二临时支腿装置，两个主梁的右端的下方安装有第一临时支腿装置；所述第一临时支腿装置包括端部梁；它可以将第一临时支腿装置和第二临时支腿装置放置在对应的承台上，并可以依次进行立柱、梁板和桥台盖梁的安装，其效率高，效果好，而且在主梁进行移动时，其可以将所有竖直升降支腿柱和第二竖直升降支腿柱提升收缩，从而保证其随着主梁移动时，基本不会晃动，降低变形，保证其后续的正常使用。
Bridge erecting machine for pier-beam integrated construction
The invention discloses a bridge girder erection machine for pier-beam integrated construction, and the bridge erecting machine comprises two mutually parallel girders extending left and right; the bottoms of the left ends of the girders are provided with tail support legs, the lower parts of the left parts of the two girders are provided with middle support leg devices, and the lower parts of the middle parts of the two girders are provided with front support leg devices; a second temporary supporting leg device is mounted below the right parts of the two main beams, and a first temporary supporting leg device is mounted below the right ends of the two main beams; the first temporary supporting leg device comprises an end beam; the first temporary supporting leg device and the second temporary supporting leg device can be placed on the corresponding bearing platforms, a stand column, a beam plate and a bridge abutment cover beam can be sequentially installed, so the efficiency is high, and the effect is good; when a main beam moves, all vertical lifting supporting leg columns and second vertical lifting supporting leg columns can be lifted and contracted; therefore, when moving along with the main beam, the device basically does not shake, deformation is reduced, and follow-up normal use of the device is guaranteed.
本发明公开了一种墩梁一体化建造用架桥机，包括两个相互平行设置的左右延伸的主梁，主梁的左端底部安装有尾支腿，两个主梁的左部的下方设有中支腿装置，两个主梁的中部的下方设有前支腿装置，所述两个主梁的右部的下方安装有第二临时支腿装置，两个主梁的右端的下方安装有第一临时支腿装置；所述第一临时支腿装置包括端部梁；它可以将第一临时支腿装置和第二临时支腿装置放置在对应的承台上，并可以依次进行立柱、梁板和桥台盖梁的安装，其效率高，效果好，而且在主梁进行移动时，其可以将所有竖直升降支腿柱和第二竖直升降支腿柱提升收缩，从而保证其随着主梁移动时，基本不会晃动，降低变形，保证其后续的正常使用。
Bridge erecting machine for pier-beam integrated construction
一种墩梁一体化建造用架桥机
ZHANG MIAOHONG (author) / TONG JUCANG (author) / TONG GUOZHU (author) / XIANG GUANGLI (author) / YUAN JINJIN (author)
2021-08-13
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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