Integral bursting type composite material launching box cover and manufacturing method thereof

Abstract

The invention relates to a box cover for a missile launching silo, in particular to an integral bursting type composite material launching box cover and a manufacturing method thereof. The integral bursting type composite material launching box cover comprises frame bodies; the frame bodies are octagonal; the frame bodies are mutually separated into frames and cover plates; the frames are octagonal; and the cover plates are matched with the shapes of the frames and are mounted on the frames. In order to make up the disadvantages on the aspect and improve the combat response capability of an army, the octagonal top bursting type composite material launching box cover is developed. The box cover necessarily meets certain storage pressure without being damaged, and further, in a pressure-bearing state, a cover body cannot deform largely. After a box body is suffered from the synchronous actions of four thrusting barrels, the box body condignly flies off a launching box integrally prior to a missile, and the launching of the missile is not influenced. Through the overall design of the main body, not only can the deformation of the cover body be effectively controlled, but also the light weight of the cover body is achieved. Further, in a bursting process, the higher the integral rigidity of the cover body is, the better the integrity in the separation of the main body and the frames is.

Description

technical field [0001] The invention relates to a box cover for a missile launch silo, in particular to an integral burst type composite material launch box cover and a manufacturing method thereof. Background technique [0002] The design of the missile launch cover is one of the important factors affecting the missile's ability to quickly reflect. Therefore, when developing the missile storage and launching box, the design of the box cover is very important. The main requirements are that it can withstand a certain pressure difference, has good sealing performance, and can be quickly opened when launching missiles. In order to meet the above requirements, the missile launch box cover used to use a mechanical cover, an explosion bolt opening cover, etc. (see US Pat. For example, the mechanical opening of the cover needs to be opened by a hydraulic system, and the mechanism is complex, which not only increases the weight of the launch box but also delays time. The opening ...

AI Technical Summary

Problems solved by technology

[0004] The integral bursting composite material launching box cover and its manufacturing method provided by the present invention solve the above-mentioned problems that the opening of the box cover is not delayed, maintenance is complicated, and it is not conducive to storage

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