Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Secondary water supply equipment capable of automatically eliminating negative pressure
The invention provides secondary water supply equipment capable of automatically eliminating negative pressure, and relates to the technical field of water supply equipment. The secondary water supply equipment capable of automatically eliminating the negative pressure comprises a steady flow tank, a water pump A and a water pump B. A temperature sensor A is arranged in the middle of the top end of the steady flow tank, a spiral heating wire is arranged in a pipeline heat preservation sleeve, a heat conduction pipe A at a water inlet of the water pump A communicates with the steady flow tank, and a sound absorption layer A is arranged on the inner side of a sound insulation layer. Sound scattering rings are evenly and fixedly connected with the inner side walls and the outer side walls of sound absorption supporting legs, sound absorption holes are evenly formed in the side wall of the sound absorption outer pipe, sound absorption layers B are arranged on the outer wall and the inner wall of the sound absorption inner pipe, and a flow sensor is arranged on the front side of the top of a liquid distribution pipe. Water in the water supply equipment circulates and is prevented from being frozen, the sound absorption layer A is matched with the sound insulation layer and sound absorption structures in the sound absorption supporting legs to convert sound energy generated by the water pump A and the water pump B into heat energy, and the anti-freezing capacity of the water supply equipment is improved.
本发明提供一种可自动消除负压的二次供水设备，涉及供水设备技术领域。该可自动消除负压的二次供水设备，包括稳流罐、水泵A和水泵B，所述稳流罐顶端中部设置有温度传感器A，所述管道保温套内部设置有螺旋加热丝，所述水泵A进水口的导热管A与稳流罐连通，所述隔音层内侧设置有吸音层A，所述吸音支腿内侧壁和外侧壁均均匀固定连接有散音环，所述吸音外管侧壁上均匀设置有吸音孔，所述吸音内管外壁和内壁均设置有吸音层B，所述布液管顶部前侧设置有流量传感器。通过使供水设备内的水体流通，避免水体冻结，吸音层A配合隔音层和吸音支腿内部吸音结构将水泵A和水泵B产生的声能转化为热能，提高供水设备的防冻能力。
Secondary water supply equipment capable of automatically eliminating negative pressure
The invention provides secondary water supply equipment capable of automatically eliminating negative pressure, and relates to the technical field of water supply equipment. The secondary water supply equipment capable of automatically eliminating the negative pressure comprises a steady flow tank, a water pump A and a water pump B. A temperature sensor A is arranged in the middle of the top end of the steady flow tank, a spiral heating wire is arranged in a pipeline heat preservation sleeve, a heat conduction pipe A at a water inlet of the water pump A communicates with the steady flow tank, and a sound absorption layer A is arranged on the inner side of a sound insulation layer. Sound scattering rings are evenly and fixedly connected with the inner side walls and the outer side walls of sound absorption supporting legs, sound absorption holes are evenly formed in the side wall of the sound absorption outer pipe, sound absorption layers B are arranged on the outer wall and the inner wall of the sound absorption inner pipe, and a flow sensor is arranged on the front side of the top of a liquid distribution pipe. Water in the water supply equipment circulates and is prevented from being frozen, the sound absorption layer A is matched with the sound insulation layer and sound absorption structures in the sound absorption supporting legs to convert sound energy generated by the water pump A and the water pump B into heat energy, and the anti-freezing capacity of the water supply equipment is improved.
本发明提供一种可自动消除负压的二次供水设备，涉及供水设备技术领域。该可自动消除负压的二次供水设备，包括稳流罐、水泵A和水泵B，所述稳流罐顶端中部设置有温度传感器A，所述管道保温套内部设置有螺旋加热丝，所述水泵A进水口的导热管A与稳流罐连通，所述隔音层内侧设置有吸音层A，所述吸音支腿内侧壁和外侧壁均均匀固定连接有散音环，所述吸音外管侧壁上均匀设置有吸音孔，所述吸音内管外壁和内壁均设置有吸音层B，所述布液管顶部前侧设置有流量传感器。通过使供水设备内的水体流通，避免水体冻结，吸音层A配合隔音层和吸音支腿内部吸音结构将水泵A和水泵B产生的声能转化为热能，提高供水设备的防冻能力。
Secondary water supply equipment capable of automatically eliminating negative pressure
一种可自动消除负压的二次供水设备
QUAN YEJUAN (Autor:in) / CHEN XINXIN (Autor:in)
17.12.2021
Patent
Elektronische Ressource
Chinesisch
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