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An extravehicular workbench for astronauts

A technology for astronauts and workbenches, applied in the aerospace field, can solve problems such as inconvenience for astronauts and failure of extravehicular equipment

Active Publication Date: 2022-06-07
BEIJING INST OF SPACECRAFT ENVIRONMENT ENG
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  • Abstract
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  • Claims
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Problems solved by technology

[0002] In recent years, my country is accelerating the construction of the space station. Since the space station requires on-orbit operation for up to 15 years, some extravehicular equipment may fail during this period, so it needs to be repaired and replaced on orbit; when astronauts leave the cabin to perform maintenance tasks , it is necessary to carry a large number of maintenance tools, such as external power tools, external universal handles, external wrenches and other external maintenance tools. Such a large number of maintenance tools is very inconvenient for astronauts wearing spacesuits. This problem needs to be solved urgently

Method used

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  • An extravehicular workbench for astronauts
  • An extravehicular workbench for astronauts
  • An extravehicular workbench for astronauts

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[0028] In order to make those skilled in the art better understand the technical solutions of the present application, the present application will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present application. .

[0029] Please refer to figure 1 , this embodiment provides an extravehicular workbench for astronauts, including a frame body 100; the frame body 100 is provided with a docking mechanism 200, a first tool storage mechanism 300, and a second tool storage mechanism 400; the docking mechanism 200 is fixedly installed on the The frame body 100 is used for connecting and fixing with the space suit; the first tool storage mechanism 300 and the second tool storage mechanism 400 are respectively rotatably connected to the frame body 100, and are located on both sides of the frame body 100 for placing tools and...

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Abstract

The application provides an extravehicular workbench for astronauts, which includes a frame body; a docking mechanism, a first tool storage mechanism, and a second tool storage mechanism are arranged on the frame body; the docking mechanism is fixedly installed on the frame body for The corresponding tools on the first tool storage mechanism and the second tool storage mechanism are respectively provided with tool interfaces, which are rotatably connected with the frame body, and are respectively located on both sides of the docking mechanism. According to the technical solution provided by the embodiment of the present application, by setting the first tool storage mechanism and the second tool storage mechanism on both sides of the frame respectively and setting the tool interface corresponding to the tool, the tool can be placed on the two tool storage mechanisms, and Because the docking mechanism is provided on the frame body, the frame body can be installed on the spacesuit, so that the astronauts can carry a large number of tools without being affected when performing maintenance outside the cabin.

Description

technical field [0001] The present application relates to the field of aerospace technology, in particular to an extravehicular workbench for astronauts. Background technique [0002] In recent years, my country is accelerating the construction of the space station. Since the space station requires up to 15 years of in-orbit operation, some extravehicular equipment may fail during this period, so it needs to be repaired and replaced on-orbit; when astronauts go out to perform maintenance tasks , it is necessary to carry a large number of maintenance tools, such as extravehicular power tools, extravehicular universal handles, extravehicular wrenches and other extravehicular maintenance tools, such a large number of maintenance tools are very inconvenient for astronauts wearing spacesuits, and this problem needs to be solved urgently. SUMMARY OF THE INVENTION [0003] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide an extrav...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64G4/00
CPCB64G4/00
Inventor 范子琦张春元傅浩张宁彭鹤刘杰李科儒刘小义
Owner BEIJING INST OF SPACECRAFT ENVIRONMENT ENG
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