A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a drinking fountain having a freeze prevention stone. The drinking fountain having the freeze prevention stone comprises: a fountain body which has an inner space connected with a drain pipe laid under the ground; a water supply pipe which is installed across the inner space of the fountain body from the ground; a water supply valve which is connected to an upper part of the water supply pipe and is exposed to the outside of the fountain body so as to control drinking water; a drain board which is coupled on the outer circumferential surface of the fountain body to induce the drinking water emitted from the water supply valve into a drain aperture formed in the fountain body; a first solenoid valve which is coupled to the water supply pipe to control the drinking water of the water supply pipe; a detouring pipe which is coupled to the water supply pipe interposing the first solenoid valve therebetween to allow the drinking water to detour; and a freeze prevention tool which is coupled to the detouring pipe to detour and distribute a small amount of drinking water in the water supply pipe so as to prevent the water supply pipe from freezing. A second solenoid valve dropping the drinking water into the inner space is further coupled to the water supply pipe. The freeze prevention tool is configured to prevent the water supply pipe from freezing by partially opening the detouring pipe blocked by operational water expanded by freezing in winter to emit the small amount of drinking water into the second solenoid valve. The present invention has an effect of greatly reducing power consumption.
본 발명은 동파방지 석재 음수대에 관한 것으로, 이를 위해 지중에 매설된 배수관과 연통되는 내부공간부를 갖는 음수대 본체;와, 지중에서부터 상기 음수대 본체의 내부공간부를 가로질러 설치되는 급수관;과, 상기 급수관에 상부에 연결되고 상기 음수대 본체의 외부로 노출되어 음수를 단속하는 급수밸브;와, 상기 음수대 본체의 외주면에 결합되어 급수밸브에서 배출되는 음수를 음수대 본체에 형성된 배수공으로 유도하는 배수판;과, 상기 급수관에 결합되어 급수관의 음수를 단속하는 제1솔레노이드밸브;과, 상기 제1솔레노이드밸브를 사이에 두고 급수관에 결합되어 음수를 우회시키는 우회관; 및 상기 우회관에 결합되어 급수관의 내의 음수를 소량으로 우회 유통시켜 급수관의 동파를 방지하는 동파방지수단;을 포함하여 이루어지되, 상기 급수관에는 음수를 내부공간부로 낙하시키는 제2솔레노이드밸브가 더 결합되고, 상기 동파방지수단은 겨울철 결빙에 의해 팽창되는 작동수에 의해 차단된 우회관을 부분 개방시켜 제2솔레노이드밸브로 소량의 음수가 배출되도록 하여 급수관의 동파를 방지할 수 있도록 구성되는 것을 특징으로 한다.
The present invention relates to a drinking fountain having a freeze prevention stone. The drinking fountain having the freeze prevention stone comprises: a fountain body which has an inner space connected with a drain pipe laid under the ground; a water supply pipe which is installed across the inner space of the fountain body from the ground; a water supply valve which is connected to an upper part of the water supply pipe and is exposed to the outside of the fountain body so as to control drinking water; a drain board which is coupled on the outer circumferential surface of the fountain body to induce the drinking water emitted from the water supply valve into a drain aperture formed in the fountain body; a first solenoid valve which is coupled to the water supply pipe to control the drinking water of the water supply pipe; a detouring pipe which is coupled to the water supply pipe interposing the first solenoid valve therebetween to allow the drinking water to detour; and a freeze prevention tool which is coupled to the detouring pipe to detour and distribute a small amount of drinking water in the water supply pipe so as to prevent the water supply pipe from freezing. A second solenoid valve dropping the drinking water into the inner space is further coupled to the water supply pipe. The freeze prevention tool is configured to prevent the water supply pipe from freezing by partially opening the detouring pipe blocked by operational water expanded by freezing in winter to emit the small amount of drinking water into the second solenoid valve. The present invention has an effect of greatly reducing power consumption.
본 발명은 동파방지 석재 음수대에 관한 것으로, 이를 위해 지중에 매설된 배수관과 연통되는 내부공간부를 갖는 음수대 본체;와, 지중에서부터 상기 음수대 본체의 내부공간부를 가로질러 설치되는 급수관;과, 상기 급수관에 상부에 연결되고 상기 음수대 본체의 외부로 노출되어 음수를 단속하는 급수밸브;와, 상기 음수대 본체의 외주면에 결합되어 급수밸브에서 배출되는 음수를 음수대 본체에 형성된 배수공으로 유도하는 배수판;과, 상기 급수관에 결합되어 급수관의 음수를 단속하는 제1솔레노이드밸브;과, 상기 제1솔레노이드밸브를 사이에 두고 급수관에 결합되어 음수를 우회시키는 우회관; 및 상기 우회관에 결합되어 급수관의 내의 음수를 소량으로 우회 유통시켜 급수관의 동파를 방지하는 동파방지수단;을 포함하여 이루어지되, 상기 급수관에는 음수를 내부공간부로 낙하시키는 제2솔레노이드밸브가 더 결합되고, 상기 동파방지수단은 겨울철 결빙에 의해 팽창되는 작동수에 의해 차단된 우회관을 부분 개방시켜 제2솔레노이드밸브로 소량의 음수가 배출되도록 하여 급수관의 동파를 방지할 수 있도록 구성되는 것을 특징으로 한다.
DRINKING FOUNTAIN HAVING FREEZE PREVENTION
동파방지 석재 음수대
YU HU JA (author)
2022-09-28
Patent
Electronic Resource
Korean
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
H02S
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES
,
Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen
DRINKING FOUNTAIN CAPABLE OF PREVENTING FROM FREEZE AND BURST
European Patent Office | 2016