Special vehicle automatic folding and unfolding supporting mechanism suitable for low-specific-pressure field
Special vehicle automatic folding and unfolding supporting mechanism suitable for low-specific-pressure field
- Neue Suche nach: ZHANG CHUN
- Neue Suche nach: SUN JIAN
- Neue Suche nach: LI YAN
- Neue Suche nach: WU FAN
- Neue Suche nach: WANG FEI
- Neue Suche nach: WANG HAIYUE
- Neue Suche nach: ZHANG CHUN
- Neue Suche nach: SUN JIAN
- Neue Suche nach: LI YAN
- Neue Suche nach: WU FAN
- Neue Suche nach: WANG FEI
- Neue Suche nach: WANG HAIYUE
The invention relates to a special vehicle automatic folding and unfolding supporting mechanism suitable for a low specific pressure field, belongs to the technical field of aerospace special vehicle supporting equipment, and solves the problems that a supporting mechanism is low in specific pressure adaptive capacity and cannot expand the landing area. The automatic folding and unfolding supporting mechanism comprises a fixed bottom plate, rotating connecting blocks are installed on the two sides of the fixed bottom plate, the rotating connecting blocks on the same side are connected through a folding side plate, and the fixed bottom plate and the folding side plate can relatively rotate around the axes of the rotating connecting blocks. And pressure conversion unfolding devices are mounted between the folding side plates and the fixed bottom plate. The supporting mechanism is foldable and expandable, the stress surface is expandable, the bearing area of the supporting mechanism is increased, the specific pressure adaptability of the heavy-load vehicle supporting mechanism is improved, the application range of the working environment of a special vehicle is expanded, the actual landing area of the supporting mechanism is expanded, and the risk that the supporting mechanism sinks is reduced.
本发明涉及一种适用于低比压场坪的特种车辆自动折展支撑机构，属于航空航天特种车辆支承设备技术领域，解决了支撑机构比压适应能力低，无法拓展着地面积的问题；自动折展支撑机构包括固定底板，所述固定底板两侧均安装有转动连接块，同侧的所述转动连接块之间通过折叠侧板连接，固定底板与折叠侧板之间可以绕转动连接块的轴线进行相对转动，所述折叠侧板与固定底板之间均安装有压力转换展开装置。本发明可折展、受力面可拓展设计，增大了支撑机构的承力面积，提高了重载车辆支撑机构的比压适应能力，扩大了特种车辆作业环境的适应范围，拓展了支撑机构实际着地面积，降低了支撑机构发生下陷的风险。
Dokumentinformationen
Special vehicle automatic folding and unfolding supporting mechanism suitable for low-specific-pressure field
一种适用于低比压场坪的特种车辆自动折展支撑机构
2024-04-05
Patent
Elektronische Ressource
Chinesisch
| IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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