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Outboard workbench for astronaut

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: 2022-01-04
BEIJING INST OF SPACECRAFT ENVIRONMENT ENG
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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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Embodiment Construction

[0028] In order to enable those skilled in the art to better understand the technical solution of the application, the application will be described in detail below in conjunction with 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 application. .

[0029] Please refer to figure 1 , the present embodiment provides an extravehicular workbench for astronauts, including a frame body 100; a docking mechanism 200, a first tool storage mechanism 300, and a second tool storage mechanism 400 are arranged on the frame body 100; the docking mechanism 200 is fixedly installed on On the frame body 100, it is used to connect and fix with the spacesuit; the first tool storage mechanism 300 and the second tool storage mechanism 400 are respectively rotatably connected with the frame body 100, and are located on both sides of the frame body 100, and are used to place tools and ali...

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Abstract

The invention provides an outboard workbench for an astronaut. The outboard workbench comprises a frame body, wherein a butt joint mechanism, a first tool storage mechanism and a second tool storage mechanism are arranged on the frame body; the butt joint mechanism is fixedly installed on the frame body and used for being in butt joint with a space suit; and the first tool storage mechanism and the second tool storage mechanism are respectively provided with tool interfaces at positions corresponding to tools, are rotatably connected with the frame body and are respectively positioned on two sides of the butt joint mechanism. According to the above technical scheme, the first tool storage mechanism and the second tool storage mechanism are arranged on the two sides of the frame body respectively, the tool interfaces are arranged in correspondence to the tools, so the tools can be placed on the two tool storage mechanisms; and the frame body is provided with the butt joint mechanism, so the frame body can be installed on the space suit, and the astronaut can thus carry a large number of tools without being affected when performing out-cabin maintenance.

Description

technical field [0001] The 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 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, and this problem needs to be solved urgently. Contents of the invention [0003] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide an extravehicular workbench for a...

Claims

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Application Information

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Patent Type & Authority Applications(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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