Exposed load support system for spacecraft

A technology for supporting systems and spacecraft, applied in the aerospace field, can solve problems such as poor spacecraft support capabilities, limited astronauts and robotic arms operating capabilities, and difficulty in on-orbit installation of extravehicular test equipment to achieve high reliability and maintainability. Sexuality, the effect of saving space resources

Inactive Publication Date: 2020-05-19
BEIJING SPACE TECH RES & TEST CENT
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the outer wall of the spacecraft is usually relatively smooth, which is not convenient for the installation and replacement of test equipment. In addition, the exposure test equipment has various shapes and various interfaces, and the operation capabilities of astronauts and robotic arms are very limited. brings difficulties
[0003] my country's space station project has entered the demonstration stage, and many supporting space exposure test projects have also begun to start. However, these projects still have problems such as difficulty in installing extravehicular test equipment on orbit and poor spacecraft support capabilities.

Method used

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  • Exposed load support system for spacecraft
  • Exposed load support system for spacecraft
  • Exposed load support system for spacecraft

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Embodiment approach

[0040] combine figure 1 , figure 2 , image 3 with Figure 4As shown, according to an embodiment of the present invention, the linkage device and the first driving device are located inside the housing 1 , and the first side 11 is provided with a guide through hole penetrating through the side wall of the housing. In this embodiment, the guiding through hole is an elongated through hole. Under the joint action of the first driving device and the linkage device, the locking pin 41 can reciprocate along its length direction to realize locking / unlocking of the test load equipment. In this embodiment, the clamping end 411 of the locking pin 41 is located outside the housing 1 , and the connecting end of the locking pin 41 passes through the guide hole and is connected to the linkage device inside the housing 1 . In this embodiment, the clamping end 411 and the connecting end of the locking pin 41 form an L-shaped hook structure, so that when the locking pin 41 is in the locke...

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Abstract

The invention relates to an exposed load supporting system for a spacecraft. The exposed load supporting system comprises a hollow shell (1), a guide structure (2) arranged on a first side face (11) of the shell (1), an interface supporting device (3) arranged on the shell (1) and an auxiliary locking device (4) used for clamping test load equipment. The auxiliary locking device (4) and the guidestructure (2) are arranged on the same side of the shell (1); and a plurality of connecting through holes (5) penetrating through the two opposite sides of the shell are formed in the first side surface (11). The exposed load supporting system has the locking / unlocking function, on-orbit replacement of test load equipment can be achieved under the cooperation of astronauts and mechanical arms, thespace outside a cabin of a spacecraft can be repeatedly utilized, and space resources of the spacecraft are effectively saved.

Description

technical field [0001] The invention relates to the aerospace field, in particular to an exposed load support system for spacecraft. Background technique [0002] my country's space environment material device exposure test, space environment data acquisition, space breeding, space-based astronomical observation, earth observation, space security and other research all need a long-term support platform. The outer bulkheads of large spacecraft such as space stations are precisely best choice. However, the outer wall of the spacecraft is usually relatively smooth, which is not convenient for the installation and replacement of test equipment. In addition, the exposure test equipment has various shapes and various interfaces, and the operation capabilities of astronauts and robotic arms are very limited. posed difficulties. [0003] my country's space station project has entered the demonstration stage, and many supporting space exposure test projects have also begun to start....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64G1/66
CPCB64G1/66
Inventor 赵振昊程钊梁建辉尹钊杨金禄
Owner BEIJING SPACE TECH RES & TEST CENT
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