The invention belongs to the technical field of aircrafts, and relates to a hydrogen storage tank mounting bracket structure for a hydrogen energy aircraft. The structure comprises at least two support bodies arranged at intervals, and at least one connecting rod which is located between the two adjacent supporting bodies, wherein the two ends of the connecting rod are perpendicularly fixed to the two adjacent supporting bodies respectively. Each supporting body comprises a first ring piece and a second ring piece, the second ring piece is connected with the first ring piece through a connecting piece, and the second ring piece and the first ring piece are spliced to form a whole ring; and a supporting structure is included and is arranged on the second ring piece and is used for supporting the hydrogen storage tank body. The body is small in mass, can meet the lightweight requirement of an aircraft, can bear impact loads encountered when the aircraft takes off, lands and flies, and limits the degree of freedom of the hydrogen storage tank in all directions so that the hydrogen storage tank does not move relative to the aircraft, and the gravity center of the aircraft is changed; and the buffer structures are arranged on the mounting bracket and the hydrogen storage tank body structure so that the whole body has a buffer capacity and high reliability.

    本发明属于飞行器技术领域,涉及一种用于氢能飞机的储氢罐体安装支架结构,至少两个支撑体,间隔设置;连接杆,至少有一个,位于相邻的两个支撑体之间,连接杆的两端分别与相邻的两个支撑体垂直固定;其中,支撑体包括:第一环片;第二环片,和第一环片通过连接件连接,第二环片和第一环片拼合后成整环;支撑结构,设置在第二环片上,用于实现对储氢罐体的支撑。本发明本体质量小,可满足飞机的轻量化要求,同时可承受飞机起飞、着陆和飞行时候遇到的冲击载荷,并且限制储氢罐体的各个方向的自由度,以保证储氢罐体不和飞机发生相对运动,从而导致飞机重心变化,安装支架和储氢罐体结构上设置的缓冲结构,使得其整体具有缓冲能力,可靠性高。


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    Title :

    Hydrogen storage tank mounting bracket structure for hydrogen energy aircraft


    Additional title:

    一种用于氢能飞机的储氢罐体安装支架结构


    Contributors:
    ZHANG YONGJIE (author) / CHEN JU (author)

    Publication date :

    2021-12-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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