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A platform for research: civil engineering, architecture and urbanism
User section pipeline and water meter anti-freezing control device
The invention discloses an anti-freezing control device for a user section pipeline and a water meter. The anti-freezing control device mainly comprises a temperature sensing controller, an electromagnetic three-way valve and a spherical suction and exhaust valve, one end of the user section pipeline is connected with a second interface of the electromagnetic three-way valve, a first interface of the electromagnetic three-way valve is connected with a municipal water supply pipe network, a third interface of the electromagnetic three-way valve is connected with a catch basin through a water pipe, the other end of the user section pipeline is connected to a water appliance, and a water meter and a spherical suction and exhaust valve are additionally arranged on the user section pipeline; and the temperature sensing controller is connected with a power supply, and is connected with the electromagnetic three-way valve (24V) after being specially changed. According to the technology, the environment temperature is detected in real time through the temperature sensing part in the temperature sensing controller, and then the electromagnetic three-way valve is controlled to switch the water flow direction through the self-control part of the temperature sensing controller, so that water inflow and water drainage of the user section pipeline can be effectively controlled, and negative effects caused by freezing and no water in the user section pipeline and water meter explosion are prevented.
本技术公开了一种用户段管道及水表防冻控制装置，主要包括温度传感控制器、电磁三通阀、球形吸排气阀；用户段管道的一端与电磁三通阀的第二接口连接，电磁三通阀的第一接口连接市政给水管网，电磁三通阀的第三接口通过水管与雨水井连接，用户段管道的另一端连接至用水器具，用户段管道上另外设置还有水表和球形吸排气阀；温度传感控制器与电源连接，温度传感控制器通过特变后与电磁三通阀(24V)相连接。本技术通过温度传感控制器中的温感部位实时检测环境温度，然后通过温度传感控制器的自控部位控制电磁三通阀切换水流方向，从而能够有效控制用户段管道进水、排水，防止用户段管道冰冻无水、水表爆表带来的负面影响。
User section pipeline and water meter anti-freezing control device
The invention discloses an anti-freezing control device for a user section pipeline and a water meter. The anti-freezing control device mainly comprises a temperature sensing controller, an electromagnetic three-way valve and a spherical suction and exhaust valve, one end of the user section pipeline is connected with a second interface of the electromagnetic three-way valve, a first interface of the electromagnetic three-way valve is connected with a municipal water supply pipe network, a third interface of the electromagnetic three-way valve is connected with a catch basin through a water pipe, the other end of the user section pipeline is connected to a water appliance, and a water meter and a spherical suction and exhaust valve are additionally arranged on the user section pipeline; and the temperature sensing controller is connected with a power supply, and is connected with the electromagnetic three-way valve (24V) after being specially changed. According to the technology, the environment temperature is detected in real time through the temperature sensing part in the temperature sensing controller, and then the electromagnetic three-way valve is controlled to switch the water flow direction through the self-control part of the temperature sensing controller, so that water inflow and water drainage of the user section pipeline can be effectively controlled, and negative effects caused by freezing and no water in the user section pipeline and water meter explosion are prevented.
本技术公开了一种用户段管道及水表防冻控制装置，主要包括温度传感控制器、电磁三通阀、球形吸排气阀；用户段管道的一端与电磁三通阀的第二接口连接，电磁三通阀的第一接口连接市政给水管网，电磁三通阀的第三接口通过水管与雨水井连接，用户段管道的另一端连接至用水器具，用户段管道上另外设置还有水表和球形吸排气阀；温度传感控制器与电源连接，温度传感控制器通过特变后与电磁三通阀(24V)相连接。本技术通过温度传感控制器中的温感部位实时检测环境温度，然后通过温度传感控制器的自控部位控制电磁三通阀切换水流方向，从而能够有效控制用户段管道进水、排水，防止用户段管道冰冻无水、水表爆表带来的负面影响。
User section pipeline and water meter anti-freezing control device
一种用户段管道及水表防冻控制装置
ZHU WENBIAO (author) / JIA JIWEI (author) / ZHANG XIN (author) / CHEN JIAQI (author)
2024-08-02
Patent
Electronic Resource
Chinese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
Pipeline type anti-freezing water taking device in cold region
| European Patent Office | 2022