Diaphragm type quick exhaust valve for clutch and quick exhaust method

• Main Authors: JI LEI, ZHANG ZHIWEI, HOU MIAOYU, LI XIAOBING, ZHANG JILING, WU JIEYU, GAO DAOXU
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2024
• Subjects: ACTUATING-FLOATS; BLASTING; BRAKES; CLUTCHES; COCKS; COUPLINGS FOR TRANSMITTING ROTATION; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

The diaphragm type quick exhaust valve comprises a valve body, the valve body is of a three-way structure, an air inlet pipe opening is formed in the upper end of the valve body, an exhaust pipe opening is formed in the lower end of the valve body, an air bag pipe opening is formed in the middle of the valve body, a big-end-down step cavity is formed in the valve body, and an air inlet hole is formed in the step face of the step cavity; guide limiting columns are arranged on the inner wall of the lower step cavity at intervals, a membrane is arranged in the middle of each guide limiting column, and the outer circular ring face of each membrane is in sliding connection with the outer surface of the corresponding guide limiting column and can move up and down; the exhaust pipe opening is provided with a plug, the lower portion of the plug is a cylindrical cavity, the upper end of the plug is a conical cavity, an exhaust hole is formed in the upper end face of the conical cavity, and the upper end face of the co