The heavy pontoon bridge comprises an in-river ark, an in-river sharp boat and a power system, the in-river ark and the in-river sharp boat are rotationally connected through a lug plate, a power cabin is arranged on the in-river sharp boat, the power system is arranged in the power cabin, and the power system is connected with the in-river sharp boat. The power system is rotationally arranged in the power cabin through a rotating pin shaft assembly and is positioned in the power cabin through a limiting pin shaft assembly, and a steering handle in the power system adjusts the rotating direction of the swing mechanism so as to adjust the course of the pontoon bridge. The power system is arranged in the power cabin, water maneuvering of the pontoon bridge can be achieved by unfolding and starting the power system, compared with a motorboat-assisted pontoon bridge, the flexibility is higher, meanwhile, the power system is rotationally arranged in the power cabin, the power system can be conveniently and completely stored in the sharp boat in the river in the transportation process, the overall size of the pontoon bridge during storage is reduced, and transportation is convenient.
本发明公开了一种配备动力的具有转向能力的重型舟桥,包括有河中方舟、河中尖舟和动力系统,河中方舟与河中尖舟通过耳板转动连接,河中尖舟上设置有动力舱,动力舱内设置有动力系统,动力系统通过旋转销轴总成转动设置在动力舱内,通过限位销轴总成在动力舱内定位,动力系统中的转向手柄调整回转机构的转动方向从而调整舟桥的航向,本发明的舟桥具备自航能力,在机动至作业区域后,由运载车投放舟桥单元,展开并启动动力系统即可实现舟桥水上机动,相较于汽艇辅助的舟桥,灵活性更高,同时动力系统可转动的设置在动力舱内,能够便于动力系统在运输过程中完全收纳在河中尖舟内部,减小了舟桥在收纳时的整体体积,便于运输。
Heavy pontoon bridge with power and steering capability
一种配备动力的具有转向能力的重型舟桥
2025-04-22
Patent
Electronic Resource
Chinese
Pontoon bridge module with electric pushing power device
European Patent Office | 2020
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