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A platform for research: civil engineering, architecture and urbanism
Steel truss girder pushing device for bridge construction
The invention discloses a steel truss girder pushing device for bridge construction, and belongs to the technical field of bridge engineering. Comprising a U-shaped plate, supporting plates are arranged on the two end faces of the U-shaped plate, two polish rods are symmetrically arranged on the upper portion of the inner side face of the closed end of the U-shaped plate, the two ends of each polish rod are fixedly connected to the inner side faces of the two ends of the U-shaped plate respectively, two sliding blocks are arranged on each polish rod, and the sliding blocks are connected to the polish rods in a sliding mode. Jacking hydraulic rods are arranged above the two sliding blocks, cylinder bodies of the jacking hydraulic rods are connected to the upper surfaces of the sliding blocks, the output ends of the jacking hydraulic rods are vertically and upwards arranged, a distance adjusting mechanism is arranged between the two sliding blocks, and the distance adjusting mechanism is used for adjusting the distance between the two sliding blocks. A translation hydraulic rod is arranged on the outer side face of one end of the U-shaped plate, and a cylinder body of the translation hydraulic rod is fixed to the U-shaped plate. The technical scheme is used for pushing the steel truss girder.
本发明公开了一种用于桥梁施工的钢桁梁顶推装置，属于桥梁工程技术领域。包括U型板，所述U型板的两端面上设有支撑板，所述U型板的封闭端内侧面上方对称设有两根光杆，所述光杆的两端分别固定连接与U型板两端的内侧面上，所述光杆上设有两块滑块，所述滑块滑动连接于光杆上，两块所述滑块的上方均设有顶升液压杆，所述顶升液压杆的缸体连接于滑块的上表面，所述顶升液压杆的输出端竖直向上设置，两块所述滑块之间设有间距调节机构，所述间距调节机构用以调节两块所述滑块之间的间距，所述U型板的一端外侧面上设有平移液压杆，所述平移液压杆的缸体固定于U型板上。本技术方案用以对钢桁梁进行顶推操作。
Steel truss girder pushing device for bridge construction
The invention discloses a steel truss girder pushing device for bridge construction, and belongs to the technical field of bridge engineering. Comprising a U-shaped plate, supporting plates are arranged on the two end faces of the U-shaped plate, two polish rods are symmetrically arranged on the upper portion of the inner side face of the closed end of the U-shaped plate, the two ends of each polish rod are fixedly connected to the inner side faces of the two ends of the U-shaped plate respectively, two sliding blocks are arranged on each polish rod, and the sliding blocks are connected to the polish rods in a sliding mode. Jacking hydraulic rods are arranged above the two sliding blocks, cylinder bodies of the jacking hydraulic rods are connected to the upper surfaces of the sliding blocks, the output ends of the jacking hydraulic rods are vertically and upwards arranged, a distance adjusting mechanism is arranged between the two sliding blocks, and the distance adjusting mechanism is used for adjusting the distance between the two sliding blocks. A translation hydraulic rod is arranged on the outer side face of one end of the U-shaped plate, and a cylinder body of the translation hydraulic rod is fixed to the U-shaped plate. The technical scheme is used for pushing the steel truss girder.
本发明公开了一种用于桥梁施工的钢桁梁顶推装置，属于桥梁工程技术领域。包括U型板，所述U型板的两端面上设有支撑板，所述U型板的封闭端内侧面上方对称设有两根光杆，所述光杆的两端分别固定连接与U型板两端的内侧面上，所述光杆上设有两块滑块，所述滑块滑动连接于光杆上，两块所述滑块的上方均设有顶升液压杆，所述顶升液压杆的缸体连接于滑块的上表面，所述顶升液压杆的输出端竖直向上设置，两块所述滑块之间设有间距调节机构，所述间距调节机构用以调节两块所述滑块之间的间距，所述U型板的一端外侧面上设有平移液压杆，所述平移液压杆的缸体固定于U型板上。本技术方案用以对钢桁梁进行顶推操作。
Steel truss girder pushing device for bridge construction
一种用于桥梁施工的钢桁梁顶推装置
JIA HONGYU (author) / LI YANG (author) / ZHAO DONGHAI (author) / CAO ZHENJIE (author) / ZHENG WENFEI (author) / ZHAO MENG (author) / WU PENGYAN (author) / ZHANG MENGQI (author) / YANG JINLONG (author) / CHEN JIAN (author)
2024-10-01
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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