The invention discloses a bionic airplane wheel chock. The wheel chock comprises a wheel chock body and two supporting feet, the wheel chock body comprises a front baffle, a front bottom plate, two side baffles and a rear baffle, the rear baffle is of a curved surface structure with the radius larger than that of an airplane wheel, and protruding transverse anti-skid strips are arranged at the upper end and the lower end of the curved surface respectively; and the supporting feet are of a goat foot and foot imitating structure and are connected with the wheel chock front bottom plate, the supporting feet are of a Y-shaped structure and separately comprise a round pipe, toes, annular reinforcing ribs and hoof boxes, the toes are symmetrically arranged on the two sides of the round pipe, the annular reinforcing ribs are arranged in the middles of the toes, the hoof boxes are arranged at the lower ends of the toes, and the hoof boxes are characterized in that the heels are wide and smooth, the tops are narrow and sharp, and the two toes are symmetrically separated towards two sides. The blocking force of the wheel chock is larger, an airplane in a hot refueling state can be kept static, displacement is avoided, and damage to the ground is avoided.
一种仿生飞机轮挡,含有轮挡本体和两个支撑足,所述轮挡本体包括前挡板、前底板、两侧挡板和后挡板,所述后挡板为半径大于飞机机轮半径的曲面结构,该曲面上端与下端分别设有凸起横向防滑条;所述支撑足为仿山羊足蹄结构,并与轮挡前底板连接,支撑足为Y型结构,包括圆管、足趾、环状加强筋与蹄匣,足趾对称地设置在圆管两侧,环状加强筋设置在每个足趾中间,足趾下端设有蹄匣,蹄匣外貌特征为跟部较宽且圆滑,顶部较窄且尖锐,分为两个足趾向两侧对称分开。该轮挡较传动轮挡阻拦力大,能够使热加油状态下的飞机保持静止,不产生位移,且避免对地面的破坏。
Bionic airplane wheel chock
一种仿生飞机轮挡
2021-09-14
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 |