Dustproof and leakproof control valve

• Main Authors: LI LILI, SHENG GUANGMING
• Format: Patent
• Language: Chinese; English
• Published: 21.10.2022
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

The utility model relates to a dustproof leakproof control valve which comprises a valve body, a connecting ring is fixed on the front face of the valve body, a mistaken touch mechanism used for preventing mistaken touch is arranged on the valve body, an installation mechanism used for installation is arranged on the valve body, and the mistaken touch mechanism comprises a box body fixed on the upper surface of the valve body. The dust-proof and leakage-proof control valve is provided with the mistaken touch mechanism and the mounting mechanism, through mutual cooperation of the mistaken touch mechanism, the safety of the valve can be higher, the situation of mistaken touch cannot occur in daily use, potential safety hazards are reduced, the situation that the state of the valve is changed due to mistaken touch, and consequently bad consequences are caused is avoided, and the service life of the valve is prolonged. By means of the structure, the pipeline can be connected with the valve more conveniently and r