Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Main cable internally-penetrating assembly type steel cross beam of vehicle cableway bridge
The invention relates to the field of cableway bridge engineering construction, in particular to a main cable internally-penetrating assembly type steel cross beam of a vehicle cableway bridge, which comprises two cross beam side sections, a cross beam middle section upper section and a cross beam middle section lower section. The cross beam middle section upper section and the cross beam middle section lower section are the same in length, and the cross beam middle section upper section is fixed on the upper surface of the cross beam middle section lower section through high-strength bolts. The two cross beam side section sections are symmetrically arranged at the two ends of the cross beam middle section lower section, and the two ends of the cross beam middle section lower section and the two ends of the cross beam middle section upper section are fixedly connected with the ends of the two cross beam side section sections through high-strength bolts respectively. Roller assemblies are arranged at the ends, away from each other, of the two cross beam side segment sections in a welded mode, and a plurality of cable holes are evenly formed in the bottom of the cross beam middle section upper section in the length direction. According to the invention, an assembled structure is adopted, the structure is simple, factory-like welding prefabrication and on-site high-strength bolt connection assembly can be realized, installation can still be carried out by using a current common suspension unfolding erection method, and the construction is convenient.
本发明涉及索道桥工程建设领域，尤其涉及一种车行索道桥的主索内穿拼装式钢横梁，包括两个横梁边节段以及长度相同的横梁中节上段和横梁中节下段，所述横梁中节上段通过高强度螺栓固定在所述横梁中节下段的上表面上，两个所述横梁边节段对称设在所述横梁中节下段的两端，所述横梁中节下段的两端以及所述横梁中节上段的两端分别通过高强度螺栓与两个横梁边节段的端部固定连接，两个所述横梁边节段相互远离的一端上均通过焊接设置滚筒组件，所述横梁中节上段的底部沿长度方向均匀设有多个索孔。本发明采用拼装式结构，不仅构造简单，可以工厂化焊接预制、现场高强度螺栓连接装配，而且仍然可以沿用目前常用的悬挂展放架设法进行安装，施工方便。
Main cable internally-penetrating assembly type steel cross beam of vehicle cableway bridge
The invention relates to the field of cableway bridge engineering construction, in particular to a main cable internally-penetrating assembly type steel cross beam of a vehicle cableway bridge, which comprises two cross beam side sections, a cross beam middle section upper section and a cross beam middle section lower section. The cross beam middle section upper section and the cross beam middle section lower section are the same in length, and the cross beam middle section upper section is fixed on the upper surface of the cross beam middle section lower section through high-strength bolts. The two cross beam side section sections are symmetrically arranged at the two ends of the cross beam middle section lower section, and the two ends of the cross beam middle section lower section and the two ends of the cross beam middle section upper section are fixedly connected with the ends of the two cross beam side section sections through high-strength bolts respectively. Roller assemblies are arranged at the ends, away from each other, of the two cross beam side segment sections in a welded mode, and a plurality of cable holes are evenly formed in the bottom of the cross beam middle section upper section in the length direction. According to the invention, an assembled structure is adopted, the structure is simple, factory-like welding prefabrication and on-site high-strength bolt connection assembly can be realized, installation can still be carried out by using a current common suspension unfolding erection method, and the construction is convenient.
本发明涉及索道桥工程建设领域，尤其涉及一种车行索道桥的主索内穿拼装式钢横梁，包括两个横梁边节段以及长度相同的横梁中节上段和横梁中节下段，所述横梁中节上段通过高强度螺栓固定在所述横梁中节下段的上表面上，两个所述横梁边节段对称设在所述横梁中节下段的两端，所述横梁中节下段的两端以及所述横梁中节上段的两端分别通过高强度螺栓与两个横梁边节段的端部固定连接，两个所述横梁边节段相互远离的一端上均通过焊接设置滚筒组件，所述横梁中节上段的底部沿长度方向均匀设有多个索孔。本发明采用拼装式结构，不仅构造简单，可以工厂化焊接预制、现场高强度螺栓连接装配，而且仍然可以沿用目前常用的悬挂展放架设法进行安装，施工方便。
Main cable internally-penetrating assembly type steel cross beam of vehicle cableway bridge
一种车行索道桥的主索内穿拼装式钢横梁
JING TIANHU (Autor:in) / CHEN XUEHUI (Autor:in) / YU WENCHENG (Autor:in) / JIANG ZHIJUN (Autor:in) / XIE JIANXIN (Autor:in) / JIANG CHENGFENG (Autor:in) / JIANG WENPING (Autor:in) / YE BIAO (Autor:in) / JIANG XU (Autor:in) / QIN JIAN (Autor:in)
31.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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