Multifunctional gas shut-off device
The present invention provides a multifunctional gas shut-off device comprising an input interface, an output interface and a detachable gas cutout. The input interface allows a multifunctional signal obtained by sensing the interior of a gas supply pipe to be input thereinto. The output interface o...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention provides a multifunctional gas shut-off device comprising an input interface, an output interface and a detachable gas cutout. The input interface allows a multifunctional signal obtained by sensing the interior of a gas supply pipe to be input thereinto. The output interface outputs a control signal to continuously maintain gas flowing in the gas supply pipe or shut off the flowing gas. The detachable gas cutout is configured to be attached to or be detached from an outer surface of a house service-gas gauge, detects the lowest position of a flow calculation part of the house service-gas gauge, analyzes the multifunctional signal input through the input interface to check flow information on the house-service gas gauge or multifunctional information, and performs a control operation to allow control signals different from each other to be output through the output interface in accordance with the multifunctional information. According to the present invention, safety of gas can be effectively managed with low costs.
본 발명은 가스공급배관의 내부를 센싱한 다기능신호가 입력되는 입력인터페이스, 가스공급배관에 흐르는 가스를 계속해서 유지시키거나 흐르는 가스를 차단할 수 있는 제어신호가 출력되는 출력인터페이스 및 가정용 가스계량기의 외부면에 부착되거나 탈착되도록 형성되어, 가정용 가스계량기의 유량계수부 중 가장 낮은 자리를 감지하고, 입력인터페이스를 통해 입력되는 다기능신호를 분석하여 가정용 가스계량기의 유량정보 또는 다기능정보를 체크하고, 유량정보 또는 다기능정보에 따라 서로 다른 제어신호가 출력입터페이스를 통해 출력되도록 제어하는 착탈식 가스안전기를 포함하는 다기능 가스안전 차단장치를 제공한다. |
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