Projectile receiving device for underwater air-to-air launch test

Abstract

The invention relates to a missile receiving device for an underwater air launch test. A rotating shaft rotationally connected with a support structure is arranged in the middle of a turnover device; a power device comprises a pair of air storage tanks which is fixedly arranged on the support structure, and suction devices for corresponding suction; the suction devices are fixed on the support structure and the turnover device separately; a nozzle of each air storage tank is aligned at the corresponding part of the turnover device, the turnover device is started to turn over, and when the turnover device turns over in place, the suction device accelerates the turnover action of the turnover device; an elastic limiting device is a pair of pneumatic bolts which is arranged on the support structure, each suction device is provided with an in-place detection unit; each in-place detection unit is connected with the corresponding pneumatic bolt via a signal; when the suction devices are pulled in place, the turnover device and the support structure are fixed together by the pneumatic bolts. By adopting the form of a turnover net, the air storage tanks are adopted by the power device as first-stage power, and the suction devices are adopted as second-stage power, so that fast turnover in place is achieved under the condition of the two-stage power.

Description

technical field [0001] The invention relates to a reversible receiving net device, in particular to a projectile receiving device for an underwater air-to-air launch test. Background technique [0002] In the existing technology, there are more and more researches on underwater air-to-air launch, so there is a demand for the recovery of projectiles. There are many recovery devices, such as airbag type, mechanical interception net, and rotating net type recovery. Devices, etc., are directly set up for interception, and there are also devices that are quickly opened after the object is thrown, especially for the latter, there are very few related devices. The airbag interception net device is composed of floats, float nets, side nets, fence nets and sinker nets tied with iron chains. It is mainly used to intercept plants or other objects in the water. The load-bearing capacity is small and it needs to be laid in advance; the mechanical interception net has A variety of struct...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved in the present invention is: in the prior art, when the projectile of the underwater air launch test is received, the opening speed of the receiving device is slow, and it may not be possible to ensure that the object has been fully opened when receiving the object, which has caused certain reliability to the experiment. Impact

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