Solar wing panel air flotation support ground simulation hanging and spreading device

Abstract

The invention discloses a solar wing panel air flotation support ground simulation hanging and spreading device. The device comprises a horizontally arranged hanging rod, a vertically arranged support rod, a pull rod, an upper end horizontal support, a lower end horizontal support, a vertical fixed beam, a fixed beam limiting frame, a fixed beam movable frame, a first pull rod base, a second pull rod base, a first short slide rail base, a second short slide rail base, a rocker arm stabilizing sleeve and a short slide rail; an air flotation rail support frame is arranged on a hanging frame, an air flotation support rail is fixed on the air flotation rail support frame, an air flotation support table is fixed on the short slide rail, and the lower surface of the air flotation support table is close to but not sticks to the surface of the air flotation rail support rail. According to the solar wing panel air flotation support ground simulation hanging and spreading device, the vertical state of the support rod and the horizontal state of the hanging rod can be guaranteed simply by ensuring the absolute horizontal state of the horizontal support, the air flotation support table is supported by the air flotation support guide rail, the length of a moment arm of a hanging point is changed, the degree of deformation of the hanging rod is reduced, and hanging and spreading of a solar wing panel can be conducted smoothly.

Description

technical field [0001] The present invention relates to the technical field of solar wing deployment, and more specifically relates to a solar wing panel air-floating support ground simulation hanging deployment device. Background technique [0002] The solar wing is the energy source of the satellite. The solar panel is a device that collects solar energy. It is usually used to supply energy for satellites and spacecraft, and can also be used to install on the top of environmentally friendly cars. The solar wing is the energy source of the satellite. When the satellite is launched, the solar wing is in a folded state. After the star rocket is separated, it is opened and the direction is constantly adjusted during the flight of the satellite, so that the solar cells are aligned with the sun to provide energy for the entire star. The solar wing monitoring camera can capture the deployment process and working status of the solar wing, and judge whether the solar wing is in n...

AI Technical Summary

Problems solved by technology

[0004] In the simulated deployment experiment of the solar wing on the ground, the deployment of the solar wing usually needs to be rotated 90 degrees around the rotation axis to complete the deployment action, and the length of the entire solar wing panel is usually about 3 meters, and the mass of a single solar wing panel is 10 Therefore, in the actual hanging process, the hanging rod needs to be rotated 90 degrees, the hanging point of the hanging rod will be subject to a large load, and a large bending moment will be generated at the hanging point, which is easy to causing bending of the hanging rod itself

[0005] Due to the high precision requirements in the vertical direction during the hanging process of the solar wing, the bending of the hanging rod will affect the vertical height of the solar wing, which may affect its installation hinges, etc. In the process of hanging the solar panel by the hanging rod, we must ensure the rigidity of the hanging rod, and at the same time ensure that it is in a horizontal state, otherwise a lateral force will be generated when the hanging rod rotates, which will seriously affect the hanging of the solar wing. and unfolding

Images