Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water immersion type mute water inlet valve
The invention discloses a water immersion type mute water inlet valve. The valve comprises a differential pressure valve body, a low-pressure cavity, a sealing opening, a pressure through hole, an elastic sealing piece, a water tank water storage lower line, a high-pressure cavity, a fulcrum supporting rod, a floater, a water tank water storage upper line, a transmission rod, a movable joint, a lever, a fulcrum, a plug, a pressure relief opening, a high-pressure pipe, a negative-pressure-preventing siphon valve, a soft low-pressure pipe, a low pressure water outlet and a tap water pipe. The mute water inlet valve is characterized in that the differential pressure valve body is arranged below a water storage underwater line of a water tank, high-frequency oscillation sound generated by theelastic sealing piece in the differential pressure valve body during water supplementing is submerged in water, propagation of high-frequency sound waves is attenuated through the hysteresis performance of water, the noise of the water inlet valve is controlled to be 41 decibels or below, and therefore a good mute water inlet effect is achieved.
本发明公开了一种水浸式静音进水阀，它包括压差阀主体、低压腔、密封口、通压孔、弹性密封片、水箱存水下线、高压腔、支点支撑杆、浮子、水箱存水上线、传动杆、活节、杠杆、支点、堵塞、泄压口、高压管、防负压虹吸阀、软质低压管、低压出水口、自来水接管，其特征在于：将压差阀主体设置在水箱存水下线之下，使压差阀主体内的弹性密封片在补水时所产生的高频震荡声音淹没在水中，以水的滞阻性能衰减高频声波的传播，使进水阀的噪音控制在41分贝以下，从而实现很好的静音进水效果。
Water immersion type mute water inlet valve
The invention discloses a water immersion type mute water inlet valve. The valve comprises a differential pressure valve body, a low-pressure cavity, a sealing opening, a pressure through hole, an elastic sealing piece, a water tank water storage lower line, a high-pressure cavity, a fulcrum supporting rod, a floater, a water tank water storage upper line, a transmission rod, a movable joint, a lever, a fulcrum, a plug, a pressure relief opening, a high-pressure pipe, a negative-pressure-preventing siphon valve, a soft low-pressure pipe, a low pressure water outlet and a tap water pipe. The mute water inlet valve is characterized in that the differential pressure valve body is arranged below a water storage underwater line of a water tank, high-frequency oscillation sound generated by theelastic sealing piece in the differential pressure valve body during water supplementing is submerged in water, propagation of high-frequency sound waves is attenuated through the hysteresis performance of water, the noise of the water inlet valve is controlled to be 41 decibels or below, and therefore a good mute water inlet effect is achieved.
本发明公开了一种水浸式静音进水阀，它包括压差阀主体、低压腔、密封口、通压孔、弹性密封片、水箱存水下线、高压腔、支点支撑杆、浮子、水箱存水上线、传动杆、活节、杠杆、支点、堵塞、泄压口、高压管、防负压虹吸阀、软质低压管、低压出水口、自来水接管，其特征在于：将压差阀主体设置在水箱存水下线之下，使压差阀主体内的弹性密封片在补水时所产生的高频震荡声音淹没在水中，以水的滞阻性能衰减高频声波的传播，使进水阀的噪音控制在41分贝以下，从而实现很好的静音进水效果。
Water immersion type mute water inlet valve
水浸式静音进水阀
XIE WEIFAN (Autor:in) / DUAN MANSHAN (Autor:in)
24.07.2020
Patent
Elektronische Ressource
Chinesisch