Water-leakage resistant and idle-running resistant water meter connecting component

• Main Authors: LIU RUICHENG, TANG GUANGGANG, FU GUOHUA, ZHOU ZHENXING, ZHANG CHENGANG
• Format: Patent
• Language: Chinese; English
• Published: 21.01.2009
• Subjects: MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PHYSICS; TESTING

The utility model provides an antidrip and anti-idling water meter connecting piece, which is to solve the problems of the prior water meter that the priming flow is large; water of users leaks and drips; and the water meter runs idle. The antidrip and anti-idling water meter connecting piece is characterized in that a sieve (2), a toroidal magnetic core with screen holes, and a round steel plate (4) with screen holes are fixed in a connecting tube (1) in turn from right to left; the upper half of the round steel plate (4) is provided with a water entry (5); a slip toroidal magnetic core (6) is arranged inside a slideway on the left side of the round steel plate (4) arranged inside the connecting tube; the lower half of the slip toroidal magnetic core (6) is provided with a water exit (7). The antidrip and anti-idling water meter connecting piece has the characteristics of resisting leakage and drip, being installed conveniently, low cost, and preventing the water meter from running idle.