On-orbit installation system
An installation system and active connection technology, applied in the aerospace field, can solve the problem of inability to achieve manual on-orbit installation, and achieve the effect of wide applicability and alleviating insufficient transportation capacity.
Active Publication Date: 2020-09-29
SHANGHAI INST OF SPACE PROPULSION
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Problems solved by technology
However, the above scheme cannot realize the ability of manual on-orbit installation
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[0053] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.
[0054] Such as Figure 1 to Figure 7 As shown, an on-rail installation system provided according to the present invention includes a gripping part 1, a main body to be replaced 2, a connecting active end 3 and a connecting passive end 4, wherein the gripping part 1 contains a robotic arm target 5, a manual grasping The holding device 6 and the gripping device 7 of the mechanical arm, the connecting active end 3 includes a coarse positioning pin 8, the in-position switch 9 and the fine positioning pin 10...
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The invention provides an on-orbit installation system which can launch an ascending product which cannot be launched once into an orbit from an airship and operate and install the on-orbit product byan astronaut or a mechanical arm so that on-orbit installation of the product is realized, functional performance of a spacecraft is perfected or a service life of the spacecraft is prolonged. The system comprises a grabbing part, a to-be-replaced main body, a connecting driving end and a connecting driven end. The connecting driven end ascends along with the spacecraft and is hung at the position, needing to be in butt joint, inside or outside a spacecraft cabin, and the remaining three parts ascend along with a new spacecraft, are assembled in the cabin by the astronaut and then installed by the mechanical arm or the astronaut in an on-orbit mode. A problem that a carrier rocket is limited in carrying capacity can be solved, products needing ascending are conveyed multiple times, on-orbit assembly and use of the products are achieved through a universal and common interface design, and the system is wide in application range and high in operability.
Description
technical field [0001] The invention relates to the field of aerospace, in particular to an on-rail installation system. Background technique [0002] Limited by the rocket's carrying capacity and the lifespan of several consumable products, it is impossible to deliver all products into orbit in a single launch, or as the product's consumable life expires, it is necessary to provide an installation plan to connect subsequent uplink products or products to be replaced with The spacecraft already in orbit is assembled to improve the functional performance of the spacecraft or extend the life of the spacecraft. [0003] Usually, the spacecraft is designed to integrate the products needed for the whole life cycle, but with the increase in size and long life of the spacecraft, it is gradually becoming impossible to integrate all the products in the whole life cycle at one time, so it is necessary to provide a A solution that can be replaced and assembled on-orbit realizes the pe...
Claims
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IPC IPC(8): B64G4/00
CPCB64G4/00B64G2004/005
Inventor 康亮杰赵杨王文正肖开阳戴晖李彦达苗鹏
Owner SHANGHAI INST OF SPACE PROPULSION