Rocket adapter device for parallel and opposite separation of multiple satellites in one rocket

Abstract

The one-rocket multi-satellite parallel opposite separation rocket adapter device comprises an adapter frame, a plurality of satellites and a connecting separator, wherein the adapter frame is of an overlapped multi-layer structure, and each layer is provided with a satellite in a matched mode; the satellite is connected to the adapter frame through the connection separator, and the connection separator works to separate the satellite from the adapter frame when necessary; the satellites on each layer installed in the overlapped multi-layer structure are parallel to each other, and the satellites on each adjacent layer move in parallel in the opposite direction to be separated when being separated from the adapter frame. Compared with the prior art, the device is advantaged in that 1, eachsatellite sequentially completes satellite-rocket separation action, no interaction exists between the satellites, the separation attitude is controllable, and the collision risk is greatly reduced;2, the satellite and the adapter are guided by a guide rail sliding block, so a good contact state in the separation process is ensured, and the satellite separation attitude control is further enhanced;.

Description

technical field [0001] The invention relates to the field of satellite-rocket separation, in particular to an adapter device for parallel-to-separation rockets with one rocket and multiple satellites. Background technique [0002] With the development of launch vehicle technology, the need to establish low-cost access to space capabilities has become more and more intense. Among them, one rocket with multiple satellites is a direct and effective method. By placing as many satellites as possible in the limited rocket payload envelope space, it is possible to ensure that one rocket can send multiple satellites into space, which can significantly improve the carrying capacity. , to reduce launch costs. [0003] Generally, the satellite and the rocket body are connected through an adapter device, and the adapter device has the function of unlocking and ejecting. When the rocket reaches the specified orbital height, the satellite is in a weightless state at this time, and the co...

AI Technical Summary

Problems solved by technology

[0005] In view of the above defects of the prior art, to solve the problem of adapting to the launch mission of large-scale flat structure satellites with one rocket and multiple satellites, the present invention provides a parallel-to-separated rocket adapter device with one rocket and multiple satellites, including an adapter frame, multiple satellites, Connect the separator;

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