A modular stand-alone structure for spacecraft

A modular and spacecraft technology, applied in stackable modules, support structure installation, circuit arrangement on the support structure, etc., to achieve long service life, wide application range, and improve structural strength

Active Publication Date: 2020-11-20
SHANGHAI AEROSPACE CONTROL TECH INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem solved by the present invention is: to overcome the deficiencies of the prior art, the present invention provides a modular stand-alone structure for spacecraft, through the cooperation of the frame, base, baffle and screw, the controller stand-alone structure is realized Modular function integration improves the reliability of the single-machine structure of the controller, improves the assembly efficiency of the single-machine structure of the controller, and makes up for the defects of complex assembly and potential safety hazards of high-strength three-dimensional light-weight single-machine structures used in traditional spaces

Method used

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  • A modular stand-alone structure for spacecraft
  • A modular stand-alone structure for spacecraft
  • A modular stand-alone structure for spacecraft

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Embodiment Construction

[0028] In order to make the solution of the present invention clearer, the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:

[0029] Such as figure 1 As shown, a modular stand-alone structure for spacecraft includes a frame 1, a base 2, a baffle 3 and a screw 4; the frame 1 adopts a frame structure, the base 2 and the baffle 3 both adopt a plate structure, and the base 2 are respectively provided with a boss for connecting the rack 1 and a flange for screwing the baffle 3; several racks 1 are stacked in turn and installed on the base 2, and the baffle 3 and several racks 1 The outermost frame 1 fits together to form an airtight structure and is fixedly connected by the screw 4 to effectively prevent debris from entering the interior of the stand-alone machine. The edge of the baffle 3 is screwed to the base 2 .

[0030] Such as Figure 2~3 As shown, preferably, the frame 1 is a rectangular frame, and an...

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Abstract

The invention discloses a modular one-machine structure used for a spacecraft. The modular one-machine structure comprises racks, a base, a baffle and threaded rods; each rack adopts a framework structure; the base and the baffle both adopt plate-like structures; the base is provided with a lug boss for connecting the racks and a flange in threaded connection with the baffle; the multiple racks are stacked in sequence to be mounted on the base; and the baffle is laminated with the rack on the outermost side in the multiple racks to form a sealed structure, and is fixedly connected therewith through the threaded rods; and the edge of the baffle and the base are in threaded connection. By virtue of matching of the racks, the base, the baffle and the threaded rods, modular functional integration of the controller one-machine structure is realized, so that the reliability of the controller one-machine structure is improved, the assembling efficiency of the controller one-machine structureis improved, and the shortcomings of complex assembling and potential safety hazards in the conventional space high-intensity three-dimensional light type one-machine structure can be overcome.

Description

technical field [0001] The invention relates to a modular stand-alone structure for spacecraft, in particular to a stand-alone controller for spacecraft, and belongs to the technical field of stand-alone controller structures. Background technique [0002] The controller is the control center of the docking mechanism. According to the predetermined program and control instructions, through the control and monitoring of the functional components of the docking mechanism, the docking and separation functions of the docking mechanism and the coordination with the indexing mechanism are realized. The important parameters of the docking, separation and translocation process are transmitted to the ground through telemetry. [0003] The stand-alone structure of the controller provides installation space for the functional module components and components inside the product to ensure the safety of the functional module components and components under various load conditions, and als...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/14H05K7/02B64G1/64
CPCB64G1/64H05K7/023H05K7/1412
Inventor 孔华严丹常鑫刚张永杰刘小华
Owner SHANGHAI AEROSPACE CONTROL TECH INST
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