Protection device and method for space launch vehicle connector
A protection device and connector technology, which is applied in transportation and packaging, ground equipment for space navigation, pipeline protection, etc. problems, to avoid burning, the operation process is safe and reliable, and the effect of saving manpower
Active Publication Date: 2020-08-21
BEIJING LANDSPACETECH CO LTD
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- Claims
- Application Information
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Problems solved by technology
[0003] After the liquid fuel of the spacecraft is filled, if the connector is allowed to fall off freely, it may cause the connector and the pipeline to shake back and forth, threatening the safety of the spacecraft; in addition, the temperature of the space vehicle after the spacecraft is ignited is extremely high, which may Will damage the connector and its tubing
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[0024] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention and to exemplify the principle of the present invention, and are not configured to limit the present invention. Additionally, the mechanical components in the figures are not necessarily drawn to scale. For example, the size of some structural components or regions in the drawings may be exaggerated for other structural components or regions, so as to facilitate the understanding of the embodiments of the present invention.
[0025] The orientation words appearing in the following description are ...
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The invention provides a protection device and method for a space launch vehicle connector. The connector comprises a protection frame and a guiding assembly, the protection frame is provided with anopening and a movable flip cap, and after the opening is closed by the flip cap, the protection frame is a closed cavity; the guiding assembly is arranged in the protection frame and can penetrate through the opening through stretching out and drawing back; and the connector is arranged at the front end of the guiding assembly, after a space launch vehicle is launched, the guiding assembly drivesthe connector and a pipeline thereof to get away from the space launch vehicle and retracts into the protection frame, and the flip cap is automatically closed. According to the protection device forthe space launch vehicle connector, the connector and the pipeline thereof can be prevented from burned by fuel gas, the manpower can be saved through the fully-automatic protection device, and thus the operation process is safer and more reliable.
Description
technical field [0001] The invention relates to the field of motion mechanism protection, in particular to a protection device and method for an aerospace vehicle connector. Background technique [0002] As an important way for human beings to enter space, spacecraft is the commanding height of science and technology that the world's technological powers are competing to seize. Before a spacecraft takes off, it usually needs to be refueled. For a liquid-fueled spacecraft, it can be connected to the filling port of the spacecraft through a connector and a filling pipeline, and the liquid fuel stored on the ground can be filled into the tank of the spacecraft through the pipeline and the connector. [0003] After the liquid fuel of the spacecraft is filled, if the connector is allowed to fall off freely, it may cause the connector and the pipeline to shake back and forth, threatening the safety of the spacecraft; in addition, the temperature of the space vehicle after the s...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F16L57/00F16G13/16F16L3/18F16L3/26B64G5/00
CPCB64G5/00F16G13/16F16L3/18F16L3/26F16L57/00
Inventor 赵立乔辛健张亚民韩宏茵
Owner BEIJING LANDSPACETECH CO LTD