Air-pressure type water meter

Abstract

The invention discloses an air-pressure type water meter, and relates to a metering outfit in public waterworks, in particular to a water meter used for preventing water stealing. The air-press type water meter comprises a water meter; the air-pressure type water meter is characterized by further comprising a shell body, a steam countercurrent flow valve, a bucket-wheel device and an inversion-resisting device, wherein the water meter is arranged inside the shell body, and the water meter is connected to the bucket-wheel device; a guiding tube water outlet which is provided with the steam countercurrent flow valve is located above the bucket-wheel device, and a water inlet is located at the outside of the shell body; the inversion-resisting device is arranged inside the shell body. The air-pressure type water meter has the advantages of being novel in structure, simple and convenient in processing, convenient to use, capable of preventing the condition of the water stealing and the like, and thus the air-pressure type water meter belongs to a novel air-pressure water meter which integrates economical efficiency and practicability as a whole.

Description

technical field [0001] The pneumatic water meter of the present invention relates to a metering tool in a water supply project, in particular to a water meter for preventing water theft. Background technique [0002] The existing water meters are all direct-to-rotor type. When the tap drips, the water meter does not turn at all. The water drips for 24 hours, and can drip 160 catties of water. One watch can drip 2.4 tons of water a month. Due to the defects of the existing water meters, a large amount of water resources are wasted. It takes five passes to get the water from the reservoir to the people's homes. Pumps, sedimentation, disinfection, sterilization, and bleaching require a lot of manpower and financial resources. As a result, there is no return at all. The drip households who do not abide by public morals waste it, and at the same time generate a lot of sewage, and the state has to invest funds to treat the sewage. This loophole should be plugged. See how much har...

AI Technical Summary

Problems solved by technology

Due to the defects of the existing water meters, a large amount of water resources are wasted. It takes five passes to get the water from the reservoir to the people's homes. Pumps, sedimentation, disinfection, sterilization, and bleaching require a lot of manpower and financial resources. As a result, there is no return at all. The drip households who do not abide by public morals waste it, and at the same time generate a lot of sewage. The country has to invest funds to treat the sewage. This loophole should be plugged

See how much harm a small drop of water can cause. Because the implementation of tiered water prices will cause a large number of drip households to join the team, if this loophole is not blocked and allowed to spread, the depletion of water resources will happen sooner or later.

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