Sounding rocket system

A sounding rocket and fixed platform technology, applied in the aerospace field, can solve the problems of poor versatility and uneconomical, and achieve the effect of reducing dependence and adjusting flexibility

Pending Publication Date: 2020-05-08
BEIJING XINGJI RONGYAO SPACE TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For small-scale sounding rockets for commercial aerospace and scientific experiments, the launch mission is uncertain, and cost factors must also be considered comprehensively. Often the existing rocket launch bases are not available, and it is uneconomical to build a separate la

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Embodiment Construction

[0039] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention discloses a sounding rocket system. The sounding rocket system comprises a sounding rocket and a launching device; the launching device comprises a fixed platform, a movable platform located above the fixed platform and a ball pin assembly supported between the fixed platform and the movable platform; the ball pin assembly comprises a ball clamped by the movable platform and matchedwith the spherical surface of the movable platform, a pin shaft connected to the ball and movably connected with the fixed platform, and an adjusting thread sleeve in threaded connection with the pinshaft and used for driving the pin shaft to do lifting motion in the axial direction of the pin shaft so as to adjust the relative inclination angle between the movable platform and the fixed platform; and a plurality of empennages capable of being supported on the movable platform are arranged on the outer peripheral wall of the sounding rocket tail section in the circumferential direction, and the lower end faces of the empennages are flush with the lower bottom face of the sounding rocket tail end. According to the sounding rocket system, the landing leg type simple launching device is adopted, so that the launching requirement of the simple sounding rocket can be met; and simple and rapid rocket launching tasks can be carried out in a site with simple facilities, so that the dependenceof the sounding rocket on a special launching site is reduced.

Description

technical field [0001] The invention relates to the field of aerospace technology, in particular to a sounding rocket system. Background technique [0002] Sounding rockets are used for near-Earth space environment detection and space science experiments. The flight height is between sounding balloons and low-orbit artificial earth satellites. It is the only on-site detection tool for near-Earth space 50km to 300km. Sounding rockets are usually uncontrolled. The launch methods of sounding rockets can generally be divided into two types: rail-type and gun-type. [0003] With the vigorous development of commercial aerospace and the increase of scientific test sounding rocket launch missions in recent years, various national space control and cable projects are also being carried out. The test base needs to give priority to ensuring the launch mission of large-scale rockets of the national model. For small-scale sounding rockets for commercial aerospace and scientific experi...

Claims

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Application Information

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IPC IPC(8): F41F3/04
CPCF41F3/04
Inventor 彭小波郑立伟李志洪
Owner BEIJING XINGJI RONGYAO SPACE TECH CO LTD
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