The invention relates to the technical field of helicopter transportation, in particular to a cubic hanging net for a helicopter. Comprising a net body, two lifting ropes and bow shackles, the net body is composed of a bottom net and side nets, the bottom net is square, the side nets surround the periphery of the bottom net and are woven with the bottom net, the side nets are formed by weaving and sewing horizontal weft ropes and vertical warp ropes, warp rope stress rings are arranged at the upper ends of the warp ropes, the number of the lifting ropes is two, and the bow shackles are arranged at the lower ends of the warp ropes. The lifting ropes are arranged on the two sides of the square upper opening of the side net, penetrate through the warp rope stress rings on the two opposite sides of the square upper opening of the side net respectively and can be freely pulled in the warp rope stress rings, lifting rope lifting lugs are arranged at the two ends of the lifting ropes respectively, and the lifting rope lifting lugs are connected with the bow shackles. The device is high in universality and suitable for being used for external hanging of various transport helicopters. The loading device is simple in structure and high in adaptability, is suitable for loading containers such as trays with various sizes, also meets the loading use of boxed goods and materials with different sizes, and can be used for manual stacking loading and mechanical loading by adopting a forklift and the like.
本发明涉及直升机运输技术领域,具体为一种直升机用立方体形吊网。包括网体、吊绳和弓形卸扣,所述网体由底网和侧网构成,所述底网为正方形,侧网围绕在所述底网的周围与其编织在一起,所述侧网由水平的纬绳和垂直的经绳编织缝纫而成,所述经绳的上端设有经绳受力环,所述吊绳为2根,分别穿过侧网正方形上口的两个对边上的经绳受力环,并可在各个经绳受力环内自由拉动,所述吊绳的两端分别设有吊绳吊耳,所述吊绳吊耳与所述弓形卸扣连接。本发明通用性强,适应多种运输直升机外吊挂使用。适应性强,适合装载各种尺寸的托盘等集装器具,也满足不同尺寸的箱装物资装载使用,既可人工码垛装载,也可采用叉车等机械化装载。
Cubic hanging net for helicopter
直升机用立方体形吊网
2024-03-26
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Hanging net and method for external hanging of helicopter
European Patent Office | 2022
|