Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water pipe anti-freezing device
The invention discloses a water pipe anti-freezing device and relates to the field of water pipe anti-freezing, the anti-freezing device further comprises a water storage bag, a control valve, a water pipeline and a lever mechanism, a water outlet of a water inlet pipeline is connected with a water inlet end of the control valve, a water outlet end of the control valve is connected with the water pipeline, and the water pipeline is connected with the water storage bag through a water return pipeline. When using is needed, the compressed water storage bag and the control valve are opened through the lever mechanism, water in the water storage bag can be pressed into the water pipeline, meanwhile, the control valve is opened, and water enters the water pipeline normally through the water inlet pipeline connected with the control valve; when not in use, the lever mechanism is loosened, the interior of the water storage bag is in a negative pressure state, and water in the water pipeline and the backflow pipeline flows back to the water storage bag. According to the anti-freezing device, water in the water pipe can automatically flow back into the water storage bag after water is used, and the water pipe which is exposed out of the ground and does not have a heat preservation measure can be effectively prevented from being frozen due to the water in the water pipe in winter.
本发明公开了一种水管防冻装置，涉及到水管防冻领域，防冻装置还包括储水袋、控制阀、用水管道和杠杆机构，进水管道的出水口与控制阀的进水端连接，控制阀的出水端与用水管道连接，用水管道与储水袋之间通过回水管道连接。需要使用时，通过杠杆机构打开压缩储水袋和打开控制阀，可将储水袋内的水压至用水管道内，同时，控制阀打开，与控制阀连接的进水管道正常进水至用水管道；不需要使用时，松开杠杆机构，储水袋内部将处于负压状态，用水管道和回流管道内的水回流至储水袋中。本发明的防冻装置可以在用水之后使得水管内部的水自动回流到储水袋中，可有效防止暴露在地面之外且没有保暖措施的水管在冬天的时候由于内部的水结冰。
Water pipe anti-freezing device
The invention discloses a water pipe anti-freezing device and relates to the field of water pipe anti-freezing, the anti-freezing device further comprises a water storage bag, a control valve, a water pipeline and a lever mechanism, a water outlet of a water inlet pipeline is connected with a water inlet end of the control valve, a water outlet end of the control valve is connected with the water pipeline, and the water pipeline is connected with the water storage bag through a water return pipeline. When using is needed, the compressed water storage bag and the control valve are opened through the lever mechanism, water in the water storage bag can be pressed into the water pipeline, meanwhile, the control valve is opened, and water enters the water pipeline normally through the water inlet pipeline connected with the control valve; when not in use, the lever mechanism is loosened, the interior of the water storage bag is in a negative pressure state, and water in the water pipeline and the backflow pipeline flows back to the water storage bag. According to the anti-freezing device, water in the water pipe can automatically flow back into the water storage bag after water is used, and the water pipe which is exposed out of the ground and does not have a heat preservation measure can be effectively prevented from being frozen due to the water in the water pipe in winter.
本发明公开了一种水管防冻装置，涉及到水管防冻领域，防冻装置还包括储水袋、控制阀、用水管道和杠杆机构，进水管道的出水口与控制阀的进水端连接，控制阀的出水端与用水管道连接，用水管道与储水袋之间通过回水管道连接。需要使用时，通过杠杆机构打开压缩储水袋和打开控制阀，可将储水袋内的水压至用水管道内，同时，控制阀打开，与控制阀连接的进水管道正常进水至用水管道；不需要使用时，松开杠杆机构，储水袋内部将处于负压状态，用水管道和回流管道内的水回流至储水袋中。本发明的防冻装置可以在用水之后使得水管内部的水自动回流到储水袋中，可有效防止暴露在地面之外且没有保暖措施的水管在冬天的时候由于内部的水结冰。
Water pipe anti-freezing device
一种水管防冻装置
DONG XUESHENG (Autor:in) / DONG ZHIHAO (Autor:in) / DONG MIN (Autor:in)
29.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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