Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Transverse limiting and deviation rectifying device for steel truss girder incremental launching construction
The invention discloses a transverse limiting and deviation rectifying device for steel truss girder incremental launching construction, and belongs to the technical field of bridge engineering. Comprising a mounting plate, deflection mechanisms are symmetrically arranged on the two sides of one end of the mounting plate, one deflection mechanism comprises an arc-shaped sliding way, the two ends of the arc-shaped sliding way are closed, one end of the arc-shaped sliding way is fixed to the mounting plate, a sliding block is arranged in the arc-shaped sliding way, and a deflection rod is arranged on the sliding block; one end of each deflection rod is fixed to the sliding block, the middles of the deflection rods in the two deflection mechanisms are rotationally connected, a spring is further arranged in the arc-shaped sliding way and located between the sliding block and the other end of the arc-shaped sliding way, a pushing block is arranged between the spring and the other end of the arc-shaped sliding way, and one end of the spring is fixed to the sliding block. According to the technical scheme, the pushing device is used for solving the problem that in the prior art, due to uneven pushing force of a pushing device, the walking speeds of the two sides of a steel truss girder are inconsistent, and the steel truss girder deviates in the walking direction.
本发明公开了一种用于钢桁梁顶推施工的横向限位与纠偏装置，属于桥梁工程技术领域。包括安装板，所述安装板一端的两侧对称设有偏转机构，一个所述偏转机构包括弧形滑道，所述弧形滑道的两端封闭，所述弧形滑道的一端固定于安装板上，所述弧形滑道的内部设有滑块，所述滑块上设有偏转杆，所述偏转杆的一端固定于滑块上，两个所述偏转机构中偏转杆的中部转动连接，所述弧形滑道的内部还设有弹簧，所述弹簧位于滑块和弧形滑道另一端之间，所述弹簧与弧形滑道另一端之间设有推动块，所述弹簧的一端固定于滑块上。本技术方案用以解决现有技术中的顶推装置由于推力不均匀，使得钢桁梁两侧行走速度不一致，造成钢桁梁在行走方向上会产生偏移的问题。
Transverse limiting and deviation rectifying device for steel truss girder incremental launching construction
The invention discloses a transverse limiting and deviation rectifying device for steel truss girder incremental launching construction, and belongs to the technical field of bridge engineering. Comprising a mounting plate, deflection mechanisms are symmetrically arranged on the two sides of one end of the mounting plate, one deflection mechanism comprises an arc-shaped sliding way, the two ends of the arc-shaped sliding way are closed, one end of the arc-shaped sliding way is fixed to the mounting plate, a sliding block is arranged in the arc-shaped sliding way, and a deflection rod is arranged on the sliding block; one end of each deflection rod is fixed to the sliding block, the middles of the deflection rods in the two deflection mechanisms are rotationally connected, a spring is further arranged in the arc-shaped sliding way and located between the sliding block and the other end of the arc-shaped sliding way, a pushing block is arranged between the spring and the other end of the arc-shaped sliding way, and one end of the spring is fixed to the sliding block. According to the technical scheme, the pushing device is used for solving the problem that in the prior art, due to uneven pushing force of a pushing device, the walking speeds of the two sides of a steel truss girder are inconsistent, and the steel truss girder deviates in the walking direction.
本发明公开了一种用于钢桁梁顶推施工的横向限位与纠偏装置，属于桥梁工程技术领域。包括安装板，所述安装板一端的两侧对称设有偏转机构，一个所述偏转机构包括弧形滑道，所述弧形滑道的两端封闭，所述弧形滑道的一端固定于安装板上，所述弧形滑道的内部设有滑块，所述滑块上设有偏转杆，所述偏转杆的一端固定于滑块上，两个所述偏转机构中偏转杆的中部转动连接，所述弧形滑道的内部还设有弹簧，所述弹簧位于滑块和弧形滑道另一端之间，所述弹簧与弧形滑道另一端之间设有推动块，所述弹簧的一端固定于滑块上。本技术方案用以解决现有技术中的顶推装置由于推力不均匀，使得钢桁梁两侧行走速度不一致，造成钢桁梁在行走方向上会产生偏移的问题。
Transverse limiting and deviation rectifying device for steel truss girder incremental launching construction
一种用于钢桁梁顶推施工的横向限位与纠偏装置
JIA HONGYU (Autor:in) / LI YANG (Autor:in) / ZHAO DONGHAI (Autor:in) / CAO ZHENJIE (Autor:in) / ZHENG WENFEI (Autor:in) / ZHAO MENG (Autor:in) / WU PENGYAN (Autor:in) / ZHANG MENGQI (Autor:in) / YANG JINLONG (Autor:in) / CHEN JIAN (Autor:in)
18.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Transverse deviation rectifying device for incremental launching construction
| Europäisches Patentamt | 2024
Deviation rectifying equipment for box girder incremental launching construction
| Europäisches Patentamt | 2024
Limiting and deviation rectifying device for steel truss girder assembly
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2022
Steel truss girder pushing deviation rectifying system and deviation rectifying method thereof
| Europäisches Patentamt | 2023