The invention provides an open type cross frame bridge wing structure. The bridge wing structure is composed of a bridge wing top plate and a hollow supporting truss located at the bottom of the bridge wing top plate. A supporting truss of the bridge wing structure is formed by connecting an upper horizontal supporting truss, a lower horizontal supporting truss, a vertical support and an inclined supporting frame in a crossed mode to form a crossed integral frame structure, the design remarkably improves the integral rigidity of a bridge wing, vibration energy generated by a ship body is effectively absorbed and dispersed, and influences caused by ship body vibration are avoided. Meanwhile, all the supporting structures are of an open truss structure, the weight of the structure is reduced to the maximum extent, vibration of the bridge wings is reduced, and meanwhile the view opening of a cabin near the bridge wings is guaranteed. In addition, the bridge wing structure further has high durability and reliability. Due to the stability of the whole frame structure, the bridge wing can still keep good performance and structural integrity under the influence of long-term load and environmental factors.
本发明提供了一种开放型交叉框架桥翼结构,桥翼结构由桥翼顶板以及位于桥翼顶板底部镂空的支撑桁架组成。桥翼结构的支撑桁架由上水平支撑桁架、下水平支撑桁架、竖向支架、斜支撑架交叉相接,形成一个相互交叉的整体框架结构,这种设计显著提高了桥翼的整体刚度,并有效地吸收和分散了船体产生的振动能量,避免了船体振动造成的影响。同时,所有支撑结构呈开放式桁架结构,最大限度地减少了结构的重量,有利于减小桥翼振动,同时也保证了桥翼附近舱室的视野开阔性。除此之外,这种桥翼结构还具有较高的耐久性和可靠性。由于其整体框架结构的稳定性,使得桥翼在承受长期负载和环境因素的影响下,仍能保持良好的性能和结构完整性。
Open type cross frame bridge wing structure
一种开放型交叉框架桥翼结构
2024-01-23
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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