Leak-proof device

Abstract

The invention relates to a leak-protection device, particularly relates to a device which is capable of cutting off the water when leakage of water is detected to prevent leakage. The device comprises a water impellor, a pipeline component, a blockader and a reducer. The water impeller is arranged in the No. 1 cavity of the pipeline component; the gear on the water impeller mates with the primary speed changing gear in the reducer; the blockader is arranged in the No. 2 cavity of the pipeline component; and the device installed in series near a water flowmeter or on the main pipe in the house. The value of water flow which continuously passes through the device every time is taken as the standard of water leakage to control the automatic cutting-off. The invention settles the problem that water leakage can not be detected in time and the water can not be cut off automatically to prevent leakage; besides, the device has a pure mechanical structure.

Description

Technical field [0001] The invention relates to an anti-leakage device, in particular to a device for finding water leakage and automatically cutting off to prevent water leakage. Background technique [0002] At present, in the field of water use, due to the aging of the water pipe network and the damage of external force, or the damage of the water device connected to the pipeline, or the water leakage caused by forgetting to turn off the water device, etc., water leakage is common. [0003] Nowadays, the occurrence of water leakage is often unknown and cannot be discovered in time. Sometimes the leakage point is hidden and not noticed for a long time. Usually, the water charges for residential and commercial water are collected through the measurement of water meters installed on the pipelines. , when the water leak point is outside the water inlet of the water meter, the water meter will not run the meter, and when the water leak point is outside the water meter outlet, ...

AI Technical Summary

Problems solved by technology

[0003] Nowadays, the occurrence of water leakage is often unknown and cannot be discovered in time. Sometimes the leakage point is hidden and not noticed for a long time. Usually, the water charges for residential and commercial water are collected through the measurement of water meters installed on the pipelines. , when the water leak point is outside the water inlet of the water meter, the water meter will not run the meter, and when the water leak point is outside the water meter outlet, the water meter will keep running, which will bring unnecessary trouble to the water users Damage to property items due to economic loss and water leakage

Images