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Power station lifting system

A lifting system and power station technology, applied in the field of satellites, can solve the problems of horizontal installation platform vibration, affecting the signal stability of the antenna feed system, etc.

Pending Publication Date: 2021-04-20
GUOXINJUNCHUANG YUEYANG 6906 TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the power station on the vehicle-mounted platform will vibrate when it is working, and the vibration will cause the vibration of the horizontal installation platform, which will affect the stability of the signal transmission or reception of the antenna feed system

Method used

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] The core of the present invention is to provide a power station lifting system, which isolates the vibration of the power station by lifting the power station and separating the power station and the car body, and effectively ensures the stability of signal transmission or reception of the antenna feed system.

[0030] Please refer to Figure 1-Figure 5 , figure 1 It is a schematic front view of a specific embodiment of the power station lifting system...

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PUM

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Abstract

The invention discloses a power station lifting system, and the system comprises an auxiliary frame used for being connected with a longitudinal beam of a vehicle body chassis and a power station lifting chassis used for installing and lifting a power station. The power station lifting chassis comprises a lifting platform used for installing a power station, trapezoidal lead screws capable of relatively moving in the height direction of the auxiliary frame, motors driving the trapezoidal lead screws and sensors used for judging whether the bottom ends of the trapezoidal lead screws make contact with the ground or not, wherein the motors and the sensors are in one-to-one correspondence with the trapezoidal lead screws. The trapezoidal lead screws are connected with the lifting platform, and the motors are connected with the force sensors so that the motors can stop rotating when the corresponding trapezoidal lead screws make contact with the ground. After the trapezoidal lead screws make contact with the ground, the motor controls the trapezoidal lead screws to continue to descend, and rotation is stopped when the distance between the bottom face of the lifting platform and the upper end face of the auxiliary frame reaches the preset height. Therefore, lifting and resetting of the lifting platform are achieved through the trapezoidal lead screw, vibration of the power station is isolated by separating the power station from the vehicle body, and the stability of signal transmitting or receiving of the antenna servo system is effectively guaranteed.

Description

technical field [0001] The invention relates to the field of satellite technology, and more specifically, to a power station lifting system. Background technique [0002] In the case of satellite remote control command upward injection or satellite data transmission and reception, when the antenna servo system on the vehicle platform is working, the platform needs to be installed horizontally. [0003] In the prior art, the power station on the vehicle-mounted platform will vibrate when it is working, and the vibration will cause the vibration of the horizontal installation platform, thereby affecting the stability of signal transmission or reception of the antenna feed system. [0004] To sum up, how to ensure the stability of the signal transmission or reception of the antenna feed system is an urgent problem to be solved by those skilled in the art. Contents of the invention [0005] In view of this, the object of the present invention is to provide a power station lif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64G5/00B66F7/06
Inventor 张玉伟杨涛任志鹏曾友宝陈高超
Owner GUOXINJUNCHUANG YUEYANG 6906 TECH CO LTD
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