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Multifunctional horizontal adjusting loading platform

A platform and leveling technology, applied in the field of multi-functional level adjustment loading platform, can solve the problems of single function, unable to meet the use requirements of horizontal containers, etc., and achieve the effect of improving reliability

Inactive Publication Date: 2015-06-17
BEIJING INST OF SPACECRAFT ENVIRONMENT ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the past, the function of the test loading platform was relatively single, only the horizontal adjustment function, which could not meet the needs of horizontal containers

Method used

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  • Multifunctional horizontal adjusting loading platform
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Embodiment Construction

[0014] The following introduces the specific implementation mode as the content of the present invention, and the content of the present invention will be further clarified through the specific implementation mode below. Of course, the following specific embodiments are described only to illustrate different aspects of the present invention, and should not be construed as limiting the scope of the present invention.

[0015] Such as figure 1 As shown, a loading platform for the temperature control and real-time levelness control of the spacecraft entering and exiting the horizontal container includes a test piece trolley 4 and a leveling mechanism 3 for supporting the spacecraft and adjusting the levelness, wherein, The upper plane of the test piece trolley 4 is provided with a flange connected to the leveling mechanism 3, and the lower plane of the test piece trolley is provided with multiple (preferably 12) rollers 5, and the roller bearings adopt polytetrafluoroethylene bus...

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Abstract

The invention discloses a loading platform for controlling the temperature and the real-time levelness when a spacecraft enters a horizontal-type vessel, and the loading platform comprises a test piece trolley and a leveling mechanism, wherein the upper plane of the test piece trolley is provided with a flange which is connected with the leveling mechanism, the lower plane of the test piece trolley is provided with a plurality of rollers, flat heat sink is used for supplying a low-temperature environment to a bottom space of the spacecraft, and a locking device is arranged above a position where a test piece trolley body is over against a roller track so as to lock the test piece trolley through the friction force when in necessary. Compared with the prior art, the multifunctional horizontal adjusting loading platform not only has a leveling function of the traditional loading platform, but also can adopt an electric driving way to move the spacecraft and the loading platform together into a vacuum horizontal-type vessel, and under a heat test working condition, through the newly added flat heat sink, the test environment of the spacecraft is closer to a space environment, so that the reliability of the spacecraft can be improved.

Description

technical field [0001] The invention belongs to the field of spacecraft vacuum heat test, and in particular relates to a multifunctional level-adjusting loading platform in the vacuum heat test, which is used for temperature control and real-time level monitoring and adjustment of spacecraft entering and exiting horizontal containers. Background technique [0002] The large-scale space environment simulator is the core equipment of the vacuum thermal test of the spacecraft, through which the rationality of the spacecraft product design is verified and its design flaws are exposed. The multi-functional horizontal adjustment loading platform is an important equipment for the spacecraft to conduct vacuum thermal tests. It is used for temperature control and real-time level monitoring and adjustment of the spacecraft's entry and exit horizontal containers. [0003] The previous test loading platform has a single function, only the level adjustment function, which cannot meet the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64G7/00
Inventor 刘波涛刘劲松张燚刘敏霍光祁妍茹晓勤
Owner BEIJING INST OF SPACECRAFT ENVIRONMENT ENG
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