Brake cylinder for carrying out brake buffering on solar flange suspension device

Abstract

The invention discloses a brake cylinder for carrying out brake buffering on a solar flange suspension device. The brake cylinder comprises a buffering cylinder part, an air cylinder fixing seat, an electromagnet, a buffering cushion and a buffering spring; the buffering cylinder part is fixed to the air cylinder fixing seat; the buffering cushion and the buffering spring are mounted on a piston rod of the buffering cylinder part in a sleeving manner; an air inlet is formed in one end, far from the electromagnet, of the buffering cylinder part, and is connected with an air inlet pipeline; a throttling valve is arranged on the air inlet pipeline; an air outlet pipeline is arranged on the air inlet pipeline; a one-way pressure regulating valve is arranged on the air outlet pipeline; cellular material grooves are formed in the inner wall of a cylinder barrel of the brake cylinder along the radial direction of the inner wall of the cylinder barrel. Energy generated due to inertia during braking of the solar flange suspension device can be absorbed effectively, so that the solar flange suspension device is prevented from exerting an influence on a solar flange due to inertial motion; when a piston of the buffering cylinder part passes by the cellular material grooves, air cavities on the two sides of the piston communicate with each other through the cellular material grooves, so that the piston is prevented from rebounding directly under the action of the buffering spring, and the buffering effect is better.

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 for braking and buffering a solar wing 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 ...

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, and provide a brake cylinder that uses a brake buffer for the hanging device of the solar wing. The special 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

Images