A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Land bridge maintenance supporting structure
The invention relates to the field of bridges, and provides a land bridge maintenance supporting structure which comprises a base, a supporting seat, two supporting columns, four driving mechanisms, and a controller. A through groove penetrating in a transverse direction is formed in each of the two sides of the base, and four notches are formed in the portions, on the side faces of the two sidesof the base, of the two through grooves in total; the supporting seat is arranged at the top of the base, the two sides of the top of the supporting seat are provided with grooves extending downwardsrespectively, and each groove is communicated with the through groove in the same side; the two supporting columns are both arranged at the top of the supporting seat and located in the two grooves correspondingly, and the supporting columns can move up and down in the grooves; the four driving mechanisms are all mounted on the base, and each driving mechanism comprises a moving plate, a piston column, a first pressure spring and an air cylinder; the controller is installed on the base and electrically connected with the air cylinders. By means of the land bridge maintenance supporting structure, the problem that in the prior art, a hydraulic cylinder is bent and deformed under stress can be solved.
本发明涉及桥梁领域，提供了一种陆地桥梁维修支撑结构，包括：底座，底座的两侧分别开有一条沿横向贯穿的贯穿槽，两条贯穿槽在底座的两侧的侧面上共形成有四个槽口；支撑座，支撑座设置在底座的顶部，支撑座的顶部的两侧分别开有一条向下延伸的凹槽，每条凹槽均与同侧的贯穿槽连通；两根支撑柱，两根支撑柱均设置在支撑座的顶部、且分别位于两个凹槽内，支撑柱可在凹槽内上下移动；四个驱动机构，四个驱动机构均安装在底座上，驱动机构包括移动板、活塞柱、第一压簧和气缸；以及控制器，控制器安装在底座上、且与气缸电连接。本发明提供的一种陆地桥梁维修支撑结构，能够解决现有技术中液压缸受力发生弯曲变形的问题。
Land bridge maintenance supporting structure
The invention relates to the field of bridges, and provides a land bridge maintenance supporting structure which comprises a base, a supporting seat, two supporting columns, four driving mechanisms, and a controller. A through groove penetrating in a transverse direction is formed in each of the two sides of the base, and four notches are formed in the portions, on the side faces of the two sidesof the base, of the two through grooves in total; the supporting seat is arranged at the top of the base, the two sides of the top of the supporting seat are provided with grooves extending downwardsrespectively, and each groove is communicated with the through groove in the same side; the two supporting columns are both arranged at the top of the supporting seat and located in the two grooves correspondingly, and the supporting columns can move up and down in the grooves; the four driving mechanisms are all mounted on the base, and each driving mechanism comprises a moving plate, a piston column, a first pressure spring and an air cylinder; the controller is installed on the base and electrically connected with the air cylinders. By means of the land bridge maintenance supporting structure, the problem that in the prior art, a hydraulic cylinder is bent and deformed under stress can be solved.
本发明涉及桥梁领域，提供了一种陆地桥梁维修支撑结构，包括：底座，底座的两侧分别开有一条沿横向贯穿的贯穿槽，两条贯穿槽在底座的两侧的侧面上共形成有四个槽口；支撑座，支撑座设置在底座的顶部，支撑座的顶部的两侧分别开有一条向下延伸的凹槽，每条凹槽均与同侧的贯穿槽连通；两根支撑柱，两根支撑柱均设置在支撑座的顶部、且分别位于两个凹槽内，支撑柱可在凹槽内上下移动；四个驱动机构，四个驱动机构均安装在底座上，驱动机构包括移动板、活塞柱、第一压簧和气缸；以及控制器，控制器安装在底座上、且与气缸电连接。本发明提供的一种陆地桥梁维修支撑结构，能够解决现有技术中液压缸受力发生弯曲变形的问题。
Land bridge maintenance supporting structure
一种陆地桥梁维修支撑结构
LIU HAIMING (author) / ZHENG WANSHAN (author) / GAO WENJUN (author) / XIE HAOYU (author) / WANG FAZHENG (author) / WANG JUE (author) / CHENG JINGTONG (author) / LI WANG (author)
2021-01-15
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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