Goods packing device and packing method for low-altitude air drop

A cargo, low-altitude technology, applied in the field of cargo packaging devices for low-altitude airdrops, to achieve the effects of increasing accuracy, reducing interference, and good environmental adaptability

CN109911405APending Publication Date: 2019-06-21深空灵动科技(大连)有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-06-21

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Abstract

The invention discloses a goods packing device and packing method for low-altitude air drop, belongs to the field of low-altitude air drop of goods, and solves the problem of goods damage caused by landing impact force of direct air drop to the ground to a greater extent. The device comprises L-shaped damping protective angles made of nitrile rubber materials, a compressed air box, flexible PVC spheres, disposable rubber rings and an air extracting device; the L-shaped damping protective angles are bonded at eight corners of a rectangular goods packing box through gum, adapt to the corners ofthe rectangular goods packing box in shape, and are formed by vertically connecting edges of three L-shaped nitrile rubber materials; and the compressed air box is fully filled with compressed air with a certain pressure, and is provided with air inlet holes and air outlet holes in two opposite surfaces to greatly reduce the damage to goods by the landing impact force.
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Description

technical field

[0001] The invention belongs to the field of low-altitude airdrop cargo, and relates to a cargo packaging device and packaging method for low-altitude airdrop. Background technique

[0002] In recent years, with the rapid development of UAV flight control system software and hardware, power batteries, wireless communication technology and smart phones, the UAV industry has developed rapidly. UAV has the characteristics of low cost, good maneuverability, high degree of automation, and convenient use. With the continuous opening up of my country's general aviation field, the continuous improvement of the cruising range of drones, and the realization of 5G communication technology, it can be believed that the use of drones for small item delivery is an important direction for the development of the express delivery industry in the future. Compared with rotary-wing UAVs, fixed-wing UAVs have the characteristics of long range, high speed, large cargo capacity, an...

Examples

Embodiment Construction

[0015] A cargo packaging device for low-altitude airdrops is composed of flexible high-elastic L-shaped shock-absorbing corner protectors, compressed air boxes, PVC spheres, disposable rubber rings, and air extraction devices. Among them, the high-elastic L-shaped shock-absorbing corner protector is made of lightweight high-density nitrile rubber, which is pasted to the 8 corners of the packaging box (cuboid / cube) through adhesive. The compressed air box is a flat cuboid of various specifications, which is filled with compressed air of a certain Mpa. There is an air inlet hole on one side of the air box, and an air outlet hole on the other side. The compressed air box can be attached to one side of the packaging box through the back glue. The flexible PVC sphere is composed of 2 hemispheres, and the seam between the 2 hemispheres can be sealed by hot-melt glue. One of the hemispheres has a stretchable lead wire connected with the outside world, and one of the hemispheres has ...