Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a movable emergency bridge device for roads and bridges, and belongs to the technical field of roads and bridges. The movable emergency bridge device for roads and bridges comprises a movable box, wherein a plurality of connecting plates are linearly arranged on the front side of a movable block at equal intervals, two limiting cylinders B are symmetrically welded to the middle of one part of the connecting plates, two limiting cylinders C are symmetrically arranged on the front side and the rear side of the outer side of the other part of the connecting plates, limiting plates are arranged on the front sides of the connecting plates, two limiting cylinders D are symmetrically welded to the rear sides of the limiting plates, connecting rods A are symmetrically and rotationally connected to the outer sides of the connecting plates through pin shafts, connecting rods B are rotationally connected to the front sides of the connecting rods A through pin shafts, and the structures are tightly matched, so that the temporary bridge can be automatically unfolded and folded by arranging the connecting rods and the connecting plates, the device can be folded when not in use to reduce space and facilitate transportation, meanwhile, the device can be unfolded when in use to increase the effective use distance, and the device device can meet the requirements of different conditions.
本发明公开了一种道路桥梁用可移动应急桥装置，属于道路桥梁技术领域。一种道路桥梁用可移动应急桥装置，包括移动箱，移动块前侧呈线性等间距设有多个连接板，其中一部分连接板中部对称焊接有两个限位筒B，另一部分连接板外侧呈前后两侧均对称设有两个限位筒C，连接板前侧设有限位板，限位板后侧对称焊接有两个限位筒D，连接板外侧对称通过销轴转动连接有连接杆A，连接杆A前侧通过销轴转动有连接杆B，结构间的紧密配合，使得该装置通过设置连接杆及连接板实现了临时桥梁可以自动的展开收起，使其在不使用时可以进行收起减少空间的使用及运输的便利，同时在使用时，可以进行展开，增加了有效的使用距离，可以适应不同情况的需求。
The invention discloses a movable emergency bridge device for roads and bridges, and belongs to the technical field of roads and bridges. The movable emergency bridge device for roads and bridges comprises a movable box, wherein a plurality of connecting plates are linearly arranged on the front side of a movable block at equal intervals, two limiting cylinders B are symmetrically welded to the middle of one part of the connecting plates, two limiting cylinders C are symmetrically arranged on the front side and the rear side of the outer side of the other part of the connecting plates, limiting plates are arranged on the front sides of the connecting plates, two limiting cylinders D are symmetrically welded to the rear sides of the limiting plates, connecting rods A are symmetrically and rotationally connected to the outer sides of the connecting plates through pin shafts, connecting rods B are rotationally connected to the front sides of the connecting rods A through pin shafts, and the structures are tightly matched, so that the temporary bridge can be automatically unfolded and folded by arranging the connecting rods and the connecting plates, the device can be folded when not in use to reduce space and facilitate transportation, meanwhile, the device can be unfolded when in use to increase the effective use distance, and the device device can meet the requirements of different conditions.
本发明公开了一种道路桥梁用可移动应急桥装置，属于道路桥梁技术领域。一种道路桥梁用可移动应急桥装置，包括移动箱，移动块前侧呈线性等间距设有多个连接板，其中一部分连接板中部对称焊接有两个限位筒B，另一部分连接板外侧呈前后两侧均对称设有两个限位筒C，连接板前侧设有限位板，限位板后侧对称焊接有两个限位筒D，连接板外侧对称通过销轴转动连接有连接杆A，连接杆A前侧通过销轴转动有连接杆B，结构间的紧密配合，使得该装置通过设置连接杆及连接板实现了临时桥梁可以自动的展开收起，使其在不使用时可以进行收起减少空间的使用及运输的便利，同时在使用时，可以进行展开，增加了有效的使用距离，可以适应不同情况的需求。
Movable emergency bridge device for roads and bridges
| Europäisches Patentamt | 2022
Movable emergency bridge equipment for roads and bridges
| Europäisches Patentamt | 2020
Icons of Movable Bridges Utilizing Orthotropic Bridge Decks
| British Library Conference Proceedings | 2010