Cylindrical parachute-launching rocket launching device and installation method of parachute-launching rocket
A rocket launch, cylindrical technology, applied in the field of aircraft recovery, can solve the problems of insufficient overall rigidity of the parachute rocket launcher, application restrictions of the parachute rocket launcher, bite of the rocket launcher chute, etc., and achieve improved application effects. and equipment reliability, ensuring rigidity and setting stability, ensuring the effect of accuracy
Pending Publication Date: 2021-11-30
XIANGYANG HONGWEI AIRCRAFT
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Problems solved by technology
However, with the further advancement of research and application, the applicant found that the above-mentioned parachute rocket launcher still has the following problems: ①The parachute rocket cabin, launcher and connecting block are all independent components, and the launcher is heavy; ② The overall rigidity of the parachute rocket launcher is not enough. After the parachute rocket is working, due to the disturbance of the high-temperature air flow, the chute of the rocket launcher is bitten.
It is the existence of the above problems that lead to obvious restrictions and influences on the application of parachute rocket launchers
Method used
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[0044] see Figure 1-5 , The cylindrical parachute rocket launching device in the preferred embodiment of the present invention includes a first launching tube 1 , a second launching tube 2 and a bottom plate 3 arranged coaxially. Wherein, the first launching tube 1 is mainly used for accommodating the parachute rocket 4, and realizes the guiding when launching the parachute rocket 4; The split design with the first launch tube 1 can quickly realize the installation of the parachute rocket 4 and the setting of the ignition assembly 5 after installation. Correspondingly, the split design of the bottom plate 3 and the second launch tube 2 can quickly realize the positioning and fixing of the ignition assembly 5 in the launching device, ensuring the accuracy of positioning between the ignition assembly 5 and the parachute rocket 4 .
[0045] Specifically, the first launch tube 1 in the preferred embodiment is as figure 2 As shown in , it includes a cylindrical first cylindrica...
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The invention discloses a cylindrical parachute-launching rocket launching device and an installation method of a parachute-launching rocket, and belongs to the technical field of aircraft recovery. A first launching cylinder, a second launching cylinder and a bottom plate are correspondingly and coaxially arranged and are detachably connected with one another, so that the assembly of the parachute-launching rocket launching device can be quickly realized, and the rigidity and the stability of the launching device are ensured. The cylindrical parachute-launching rocket launching device is simple in structure and convenient to assemble, the parachute-launched rocket can be quickly disassembled and assembled in the launching device, the weight of the launching device is reduced, meanwhile, the stability and reliability of arrangement and launching of the parachute-launched rocket in the launching device are fully guaranteed, the problem that a support is bitten in the launching process is solved, a guarantee is provided for reliable application of the parachute-launched rocket, development of a spacecraft recovery technology is promoted, and remarkable economic benefits and wide market prospects are achieved.
Description
technical field [0001] The invention belongs to the technical field of aircraft recovery, and in particular relates to a cylindrical parachute rocket launching device and a parachute rocket installation method. Background technique [0002] In the process of aircraft recovery, the speed of parachute opening and the accuracy of parachute opening often have a great impact on the quality of aircraft recovery, which makes the application of parachute rockets more and more extensive. [0003] The setting of the parachute rocket is mainly used to quickly straighten the main canopy at full length to help the parachute to open quickly. At present, parachute rockets have been widely used in the field of aircraft recovery. However, due to the small size and large depth of the parachute rocket cabin, it is necessary to install the launcher, parachute rocket and ignition joint before the overall installation of the rocket. Into the rocket cabin, so the installation and disassembly of t...
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Login to View More IPC IPC(8): F41F3/04
CPCF41F3/04
Inventor 李俊张豪毛威
Owner XIANGYANG HONGWEI AIRCRAFT