The invention provides an airplane cargo hold weight-collecting load-dividing plate and a load test device and method, A-type load-dividing pinch plates are arranged at the bottom layer, and B-type load-dividing pinch plates and C-type load-dividing pinch plates are fixed in parallel at the middle parts of the tops of the two groups of A-type load-dividing pinch plates; D-shaped load-dividing pinch plates and E-shaped load-dividing pinch plates are symmetrically arranged on the two sides of the tops of the two groups of A-shaped load-dividing pinch plates respectively; all the load-dividing pinch plates are spliced and combined to form a long-strip-shaped overall bearing platform together, and a transition plate structure is installed at one end of the overall bearing platform through a connecting pin. The device is laid on an aircraft cargo hold floor. The transition plate is used between the wheels of weight collecting wheel type equipment and the aircraft cargo hold floor, the wheels are prevented from directly contacting the cargo hold floor, and the weight of the weight collecting equipment is effectively distributed by increasing the contact area with the aircraft cargo holdfloor, so that the aircraft cargo hold and the aircraft body are prevented from being damaged by local load exceeding the bearing capacity of the aircraft cargo hold floor.
本发明提供了一种飞机货舱集重分载板及载荷试验装置和方法,A型分载扣板布置在底层,在两组A型分载扣板的顶部中间部位平行固定有B型分载扣板和C型分载扣板;在两组A型分载扣板的顶部两侧部位分别对称布置的D型分载扣板和E型分载扣板;所有分载扣板拼接和组合之后共同构成长条形的整体承载平台,在整体承载平台的其中一个端头通过连接销钉安装有过渡板结构。铺设在飞机货舱地板上,用作集重轮式装备的车轮与飞机货舱地板之间的过渡板,避免车轮直接接触货舱地板,利用增大与飞机货舱地板的接触面积来有效分载集重装备的重量,以防止局部载荷超过飞机货舱地板的承载能力而损伤飞机货舱和机体。
Airplane cargo hold weight-collecting load-dividing plate and load test device and method
一种飞机货舱集重分载板及载荷试验装置和方法
2020-11-13
Patent
Electronic Resource
Chinese
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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