High-pressure medium triggering and releasing device

Abstract

The invention provides a high-pressure medium trigger release device. The release device is arranged on a high-pressure container. The release device comprises a sealing body, an excitation body and an excitation signal line; a high-pressure medium is arranged in a cavity of the high-pressure container; a pressure container runner is arranged on the side wall of the high-pressure container and is communicated with the cavity and the outside of the high-pressure container respectively; the sealing body is arranged in the pressure vessel runner, so that the cavity is prevented from communicating with the outside of the high-pressure vessel; the excitation body is arranged in the sealing body, one end of the excitation signal line is connected with the excitation body, and the other end of the excitation signal line extends towards the outside of the high-pressure container and is connected with the control system; according to the high-pressure medium triggering and releasing device, the high-pressure container is designed to be matched with the releasing device, excitation releasing and load advancing pushing are achieved, and the high-pressure medium triggering and releasing device is simple, reliable, convenient to operate, accurate in pressure releasing, capable of being widely applied to the fields of gas blasting, inflation rescue, load advancing and the like and wide in market application prospect.

Images