Ball valve water transfer mechanism of clean function of in -band

• Main Authors: LIU LIMIN, YU QIQI
• Format: Patent
• Language: Chinese; English
• Published: 23.03.2018
• 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; LIGHTING; MECHANICAL ENGINEERING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

The utility model discloses a ball valve water transfer mechanism of clean function of in -band, include leading water pipe, sleeve pipe, outlet pipe, clean pole, barrier plate, block ball, connectingrod, be equipped with a barrier plate in the leading water pipe, the sleeve pipe left end accompanies an elasticity sealing washer in twisting the leading water pipe between sleeve pipe left end faceand the barrier plate, the through -hole of trend about being equipped with on the barrier plate, the right side terminal surface of barrier plate have an arc wall, the cover intraduct is equipped with in proper order from the left hand right side and stops ball, closing plate, accessory plate, stop that ball and arc wall agree with mutually, stop that the left side of ball is fixed with a cleanpole, be equipped with a plurality of manes on the clean pole, the right side that blocks the ball is fixed with a connecting rod, and the connecting rod passes closing plate and accessory plate. Theutility model discloses a to