Rocket tail flame guiding device

A technology for deriving devices and tail flames, which is applied to rocket launchers, offensive equipment, weapon types, etc., to achieve the effect of small resistance and lower temperature

Pending Publication Date: 2022-05-10
北京天兵科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Lack of mature rocket plume diversion equipment in the prior art

Method used

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  • Rocket tail flame guiding device
  • Rocket tail flame guiding device
  • Rocket tail flame guiding device

Examples

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Embodiment Construction

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein can be arranged and designed in a variety of different configurations.

[0044] Please refer to Figure 1 to Figure 4 , The first embodiment of the present invention provides a rocket plume exporting device, which includes an arc panel 1 , a vertical panel 2 , and a rib panel 3 .

[0045] There are two curved panels 1 with the concave surface facing up, spliced ​​into an arched panel.

[0046] There are two vertical plates 2, which are respec...

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PUM

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Abstract

The invention discloses a rocket tail flame leading-out device which comprises a cambered surface plate, a vertical plate and a rib plate. The lower concave surfaces of the two cambered surface plates face upwards, and the two cambered surface plates are spliced into an arch-shaped plate; the number of the vertical plates is two, and the two vertical plates are arranged on the two sides of the arch-shaped plate respectively. Each vertical plate is connected to the two cambered surface plates; the rib plate is mounted below the cambered surface plate; the device further comprises a crimping plate. The crimping plate is arranged below the cambered surface plate and the vertical plate and is connected with the cambered surface plate and the vertical plate; the lifting plate is mounted on the vertical plate; a lifting hook is mounted on the lifting plate; clamping plates are further included; and each vertical plate is extruded in the middle by the two clamping plates. According to the invention, the reuse times of the product can be effectively increased, and the production and manufacturing costs are reduced; secondary disasters are reduced, and the reliability of launching tasks is improved.

Description

technical field [0001] The invention relates to the field of rocket launch structures, in particular to a rocket tail flame exporting device. Background technique [0002] Before the liquid rocket takes off, after the rocket engine is ignited, high-temperature, high-pressure heat flow gas will be generated, and the high-temperature, high-speed heat flow gas ejected from the nozzle is directed vertically to the ground. Before the rocket takes off from the ground, if the tail flame cannot be discharged in time and effectively, it will have an irreversible negative impact on the rocket, which will lead to the failure of the rocket's launch mission. [0003] At present, in order to meet the needs of installation and other tooling, the rocket engine platform used in China may be damaged due to the erosion of hot fluid gas when it is subjected to high-temperature and high-speed hot-fluid gas injection. In order to prevent the high-temperature heat flow from damaging the platform ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41F3/04
CPCF41F3/04
Inventor 韩召洋李永俊吴雪刘兴隆孙目李晓欣
Owner 北京天兵科技有限公司
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