A brake cylinder specially used for a solar wing panel suspension device

Abstract

The invention discloses a brake cylinder special for a solar wing plate hanging device comprising a buffer cylinder, a cylinder fixing seat, an electromagnet, a cushion and a cushion spring; the buffer cylinder is fixed on the cylinder fixing seat; a piston rod of the buffer cylinder is sleeved by the cushion and the cushion spring; the cushion cylinder is provided with an air inlet which is connected with an air inlet pipe; the air inlet pipe is provided with a throttle valve; the air inlet pipe is provided with an air outlet pipe which is provided with a one-way pressure regulating valve; the cylinder inner wall of the buffer cylinder is olive shaped. The brake cylinder of the invention can effectively absorb energy generated due to inertia during the braking process of a hanging device and prevent influence on the solar wing plate due to inertia motion of the hanging device; The air chambers at two sides of the piston are communicated through cooperation of the variable inner wall cylinder inner wall and an air floating sleeve on the piston during the movement of the piston so as to prevent direct resilience of the piston under the effect of the spring, and avoid excessively quick transfer of gas to achieve better buffer effect.

Description

technical field [0001] The invention relates to the technical field of a solar wing ground simulation hanging device, and more specifically, relates to a brake cylinder specially used for a solar wing board hanging 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 i...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the inertial motion of the solar wing will be affected by the forward rush or rebound of the hanging device. It provides a brake cylinder specially used for the hanging device of the solar wing. The buffer cylinder absorbs the energy of the hanging device, so as to avoid the influence of the inertial motion of the hanging device on the inertial motion of the solar panel itself

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