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Attitude-adjustable rocket recycling support

An adjustable rocket technology, applied in the aerospace field, can solve the problems of immature rocket recovery support technology, achieve the effects of light weight, convenient attitude adjustment, and reduced load impact

Inactive Publication Date: 2018-07-24
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing rocket recovery bracket technology is not yet mature, and needs to be designed and researched

Method used

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  • Attitude-adjustable rocket recycling support
  • Attitude-adjustable rocket recycling support

Examples

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] Such as figure 1 As shown, the attitude-adjustable rocket recovery support is installed inside the frame of the rocket cabin, and is installed and fixed on the rocket body (1) through the fixed hinge support (7), slider (2), and slideway (6). The active support (4) Controlled by the driving motor (9), and drives the passive support (3) to be stretched and closed and retracted, the passive support (3) is carried out on the slideway (6) set inside the cabin frame through the slider (2). Movement, when the passive support (3) is fully deployed, the active support (4) is locked by the hydraulic cylinder (8) to prevent the passive support (3) from being damaged under instantaneous impact, and at the same time slow down the landing impact to achieve a soft landing.

[0023] Such as figure 1 As shown, the attitude-adjusting engine (5) is stacked in the passive bracke...

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PUM

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Abstract

The invention provides an attitude-adjustable rocket recycling support and belongs to the technical field of aerospace. The attitude-adjustable rocket recycling support is installed in a rocket cabinframe and comprises components of an active support, a passive support, an attitude adjusting engine, a spherical air cushion and a drive motor used for driving the active support; the passive supportis driven by the active support to move on a sliding rail through a sliding block; and the active support is fixed to a rocket body through a fixing hinge support, and the position of the active support is locked through a hydraulic cylinder. The rocket recycling landing attitude is adjusted through the attitude adjusting engine arranged in the support, and the purpose that a rocket stably landsis achieved. The attitude-adjustable rocket recycling support has the beneficial effects of being safe, stable, simple and flexible in device, small in mass and capable of meeting the requirement of large rocket recycling soft landing in the future.

Description

technical field [0001] The invention relates to a rocket recovery bracket with adjustable attitude, which belongs to the technical field of aerospace. Background technique [0002] In recent years, Space-X, an American space exploration technology company, has successfully completed the launch and recovery technology of the rocket using the Falcon-9 rocket. This technology has verified the recovery technology of the orbital launch vehicle for the first time. Rocket launch costs have laid an important technical foundation. [0003] Our country is studying the recovery technology of large-scale launch vehicles, among which the landing support technology is particularly important. During the rocket recovery process, the landing bracket must be used to relieve the shock load during landing, so that the rocket lands stably. The existing rocket recovery bracket technology is not yet mature, and needs to be designed and researched. [0004] In view of the existence of the above ...

Claims

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Application Information

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IPC IPC(8): B64G1/62
CPCB64G1/62
Inventor 陈龙张以都吴琼
Owner BEIHANG UNIV
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