A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Device for preventing freeze-burst of water meter
The present invention relates to a freeze protection device for a water meter, which enables prevention of a meter of a water supply pipe including a water supply from being frozen by freezing. In particular, the freeze protection device is installed at the front end of the meter such that when the pressure of the pipe increases due to the freezing of the water, the freeze protection device is automatically opened to discharge the water, thereby capable of preventing freezing of the meter as well as the piping. The freeze protection device for a water meter comprises a body; a blocking disk; a spring; and a fixed stopper.
본 발명은 상수도를 비롯한 송수 배관의 계량기가 결빙에 의해 동파되는 것을 방지할 수 있게 한 수도계량기 동파방지장치에 관한 것으로, 특히 계량기의 전단에 설치되어 물이 동결됨에 의해 배관의 압력이 높아지면 자동으로 개방되어 물을 배출시키게 함에 의해 배관은 물론 계량기의 동파를 방지할 수 있게 한 수도계량기 동파방지장치에 관한 것이다.
Device for preventing freeze-burst of water meter
The present invention relates to a freeze protection device for a water meter, which enables prevention of a meter of a water supply pipe including a water supply from being frozen by freezing. In particular, the freeze protection device is installed at the front end of the meter such that when the pressure of the pipe increases due to the freezing of the water, the freeze protection device is automatically opened to discharge the water, thereby capable of preventing freezing of the meter as well as the piping. The freeze protection device for a water meter comprises a body; a blocking disk; a spring; and a fixed stopper.
본 발명은 상수도를 비롯한 송수 배관의 계량기가 결빙에 의해 동파되는 것을 방지할 수 있게 한 수도계량기 동파방지장치에 관한 것으로, 특히 계량기의 전단에 설치되어 물이 동결됨에 의해 배관의 압력이 높아지면 자동으로 개방되어 물을 배출시키게 함에 의해 배관은 물론 계량기의 동파를 방지할 수 있게 한 수도계량기 동파방지장치에 관한 것이다.
Device for preventing freeze-burst of water meter
수도계량기 동파방지장치
2021-11-16
Patent
Electronic Resource
Korean
IPC:
G01F
Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes
,
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
DRAIN APPARATUS FOR PREVENTING FREEZE-BRAEK OF WATER METER
| European Patent Office | 2015