FIELD: aerospace engineering.
SUBSTANCE: invention relates to aerospace engineering, particularly, to satellite launch devices. Device for group launching of satellites is made in the form of a column of identical sections connected to each other and made in the form of tetrahedral trusses. Farm of each section comprises four lengthwise posts, top and bottom belts with support assemblies connected with lengthwise posts, transverse power elements and diagonal braces. Braces are made in cross section with profile in form of double tee and are attached to each other near their centers. Section of device are equipped with frames, beams of which are made in cross section in form of U-profile. Outer belt of the frames are made so that to enable attachment of launched satellites, and inner belts are fixed on diagonal braces. Jointing points of frame beams with each other are equipped with support platforms, which are connected to inner beams of beams and are made with possibility of arrangement of frame attachment elements to said diagonal braces on said sites.
EFFECT: device weight reduction is achieved.
5 cl, 5 dwg
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Authors
Dates
2020-06-18—Published
2019-10-14—Filed