Recyclable and reusable composite structure at the end of launch vehicle

A launch vehicle and combined structure technology, applied in the field of aerospace rockets, can solve problems such as the difficulty in controlling the rocket's flight load

CN108592711BActive Publication Date: 2021-05-07合肥凯石投资咨询有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-05-07

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Abstract

The invention discloses a recyclable and reusable combination structure for the end of a carrier rocket, which includes a barrel-shaped rocket end and a recovery runway. Splicing, and an electromagnetic circuit is arranged on the plane end of each half-tube rocket end, a controller and a power supply connected to the controller are arranged inside each half-tube rocket end, and the power supply is connected to the electromagnetic circuit. In the present invention, the terminal rocket is divided into two designs, and the small satellites are respectively installed in the end of the half-tube rocket. The end of each half-tube rocket can independently fly according to the orbit and release the internal satellite, which solves the flight burden and control difficulty of the traditional terminal rocket. Big question. The magnetic fields generated by the respective electromagnetic circuits between the ends of the two half-tube rockets change the mutual force, repeatable aggregation and separation, simple structure and high control stability, which is conducive to promoting the development of the aerospace industry.
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Description

technical field

[0001] The invention relates to the technical field of aerospace rockets, in particular to a recyclable and reusable composite structure at the end of a launch vehicle. Background technique

[0002] With the development of electronic technology, electronic products are increasingly miniaturized, but their functions are increasingly powerful. Also in the field of aerospace, satellites are no exception. The miniaturization of satellites has promoted the development of multi-satellite launch technology.

[0003] The traditional one-rocket multi-satellite launch is to connect satellites in series in the terminal cabin of the rocket, and release them when the terminal rocket reaches the predetermined orbit. However, when the number of satellites increases and the orbit deviates far, the flight burden of the terminal rocket is increased, and the flight control of the huge terminal rocket is also more difficult. Contents of the invention

[0004] The technical p...

Examples

Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0022] combine Figure 1 to Figure 5 As shown, the recyclable and reusable composite structure at the end of the launch vehicle includes the barrel rocket end 1: the barrel rocket end 1 is composed of two half barrel rocket ends 100, and the two half barrel rocket ends 100 are connected to each other through their own plane ends. Splicing, and an electromagnetic circuit 2 is provided on the plane end of each half-tube rocket end 100, a controller 3 and a power supply 4 connected to the controller 3 are arranged inside each half-tube rocket end 100, and the power supply 4 is connected to the electromagnetic The circuit 2 is connected to supply current to make the electromagnetic circuit 2 generate a magnetic field.

[0023] In particular, the el...