Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Guide beam for bridge incremental launching construction and mounting structure
The invention discloses a guide beam for bridge incremental launching construction and a mounting structure, the guide beam comprises two groups of beam main bodies arranged in parallel and a truss connected between the two groups of beam main bodies, each beam main body comprises a plurality of beam segments and Y-shaped beams which are detachably connected in sequence from front to back, and the forked ends of the Y-shaped beams are used for being fixed with a steel box beam; and the other end of the connecting rod is detachably connected with the rearmost beam section in the plurality of beam sections. Compared with the prior art, the connection strength can be improved through fixing of the Y-shaped beam, the stability of the guide beam is improved, and it can still be guaranteed that connection between the guide beam and the steel box beam does not lose efficacy under the conditions that the length of the guide beam is increased and the weight of the guide beam is increased.
本专利申请公开了一种桥梁顶推施工用导梁及安装结构，导梁包括两组平行设置的梁主体和连接在两组梁主体之间的桁架，梁主体包括若干个从前往后依次可拆卸连接的梁分段和Y型梁，Y型梁的分叉端用于与钢箱梁固定，另一端与若干个梁分段中位于最后端的梁分段可拆卸连接。与现有技术相比，通过Y型梁固定能增加连接强度，提高导梁的稳定性，能在导梁长度增加，重量增重的情况下，依然能够保证导梁与钢箱梁连接不失效。
Guide beam for bridge incremental launching construction and mounting structure
The invention discloses a guide beam for bridge incremental launching construction and a mounting structure, the guide beam comprises two groups of beam main bodies arranged in parallel and a truss connected between the two groups of beam main bodies, each beam main body comprises a plurality of beam segments and Y-shaped beams which are detachably connected in sequence from front to back, and the forked ends of the Y-shaped beams are used for being fixed with a steel box beam; and the other end of the connecting rod is detachably connected with the rearmost beam section in the plurality of beam sections. Compared with the prior art, the connection strength can be improved through fixing of the Y-shaped beam, the stability of the guide beam is improved, and it can still be guaranteed that connection between the guide beam and the steel box beam does not lose efficacy under the conditions that the length of the guide beam is increased and the weight of the guide beam is increased.
本专利申请公开了一种桥梁顶推施工用导梁及安装结构，导梁包括两组平行设置的梁主体和连接在两组梁主体之间的桁架，梁主体包括若干个从前往后依次可拆卸连接的梁分段和Y型梁，Y型梁的分叉端用于与钢箱梁固定，另一端与若干个梁分段中位于最后端的梁分段可拆卸连接。与现有技术相比，通过Y型梁固定能增加连接强度，提高导梁的稳定性，能在导梁长度增加，重量增重的情况下，依然能够保证导梁与钢箱梁连接不失效。
Guide beam for bridge incremental launching construction and mounting structure
一种桥梁顶推施工用导梁及安装结构
ZENG CHAO (Autor:in) / HUANG HUA (Autor:in) / TANG XIAOCHENG (Autor:in) / ZHAO KUN (Autor:in) / MOU CUNYU (Autor:in) / HUANG JIE (Autor:in) / YAN HONGJIAN (Autor:in) / MENG LI (Autor:in) / LYU XINPENG (Autor:in) / FANG YUAN (Autor:in)
08.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Guide beam mounting structure and method for steel box beam incremental launching construction
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2024