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Rod-type supporting structure earth sensor support

A technology of earth sensor and support structure, which is applied in ground navigation, astronomical navigation and other directions, can solve the problems of large satellite layout space, constraints, and high bracket weight, and achieve the effect of small layout space, improved bearing capacity, and low structural weight.

Active Publication Date: 2015-06-24
CHINA ACADEMY OF SPACE TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional design of earth-sensitive brackets will occupy a large satellite layout space, which will restrict the layout of floor antenna equipment, and the weight of the brackets is high

Method used

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  • Rod-type supporting structure earth sensor support
  • Rod-type supporting structure earth sensor support
  • Rod-type supporting structure earth sensor support

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Embodiment Construction

[0027] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0028] Such as figure 1 Shown is a schematic diagram of the earth sensor support structure of the present invention, the earth sensor support of the present invention rod type support structure includes a ground sensitive equipment mounting plate 1, a support plate assembly 2, a support rod assembly 3, an upper support base 4, a lower support base 5 and Install the corner box 6, the support plate assembly 2 is located on one side of the ground sensitive equipment installation plate 1 and is assembled and connected with the ground sensitive equipment installation plate 1 through a screw assembly, the support rod assembly 3 is fixedly connected with the support plate assembly 2 through the upper support base 4, The main structure of the bracket is formed, and the support rod assembly 3 is connected to the satellite structure plate through the lowe...

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Abstract

The invention relates to a rod-type supporting structure earth sensor support. The rod-type supporting structure earth sensor support comprises an earth sensor device installation plate, a supporting plate assembly, a supporting rod assembly, an upper supporting base, a lower supporting base and installation angle boxes, wherein one side surface, which is arranged on the earth sensor device installation plate, of the supporting plate assembly is connected with the earth sensor device installation plate in an assembling manner, the supporting rod assembly is fixedly connected with a front supporting plate of the supporting plate assembly by virtue of an upper supporting base, the supporting rod assembly is connected with a satellite structural plate by virtue of a lower supporting base, two side supporting plates of the supporting plate assembly are respectively provided with an installation angle box and connected with the satellite structural plate by virtue of the installation angle boxes, and an earth sensor is installed on the earth sensor device installation plate. On the premise of guaranteeing the sufficient strength and rigidness, the occupied layout space of the support is small, the structural weight of the support is low, the appearance is simple and light, the layout sensitivity of the earth sensor is improved, and the restriction of the layout height of the earth sensor for the design of the support can be effectively solved.

Description

technical field [0001] The invention belongs to the technical field of aerospace general assembly, and relates to a bracket used for connecting an earth sensor on a satellite with a satellite structure plate, in particular to a rod-type support structure earth sensor bracket. Background technique [0002] The earth sensor is a key attitude measurement component of a communication satellite. It is necessary to determine the installation position of the sensor on the satellite according to the satellite configuration and the layout of peripheral equipment to meet certain installation angle and field of view requirements. The earth sensor is connected to the satellite star structure plate through the bracket, which requires the earth sensor bracket to have certain installation accuracy requirements and reliable carrying capacity, while taking into account the requirements of weight reduction and final assembly operability. [0003] At present, the design scheme of the earth sen...

Claims

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Application Information

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IPC IPC(8): G01C21/04
CPCG01C21/02
Inventor 王浩攀崔佳涛高令飞刘丽坤石明
Owner CHINA ACADEMY OF SPACE TECHNOLOGY
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