Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The waterway control valve comprises a valve element assembly and a flushing valve body with a first water inlet and a first water outlet, a first water passing hole is formed between the first water inlet and the first water outlet, the valve element assembly comprises a first floating body used for opening and closing the first water passing hole, and the two sides of the first floating body are the water inlet side and the balance cavity side respectively; the first floating body is provided with a balance hole channel, a non-return piece with a one-way water passing function is arranged in the balance hole channel, and the non-return piece is movably arranged in the balance hole channel so as to be used for opening and closing communication between the water inlet side and the balance cavity side. By means of the non-return piece which is arranged in the balance hole channel and has the one-way water passing function, the anti-siphon function is achieved, under the cooperation of the valve element assembly, water at the first water inlet is drained quickly, the maximum instantaneous flow can be achieved in a short time, flushing can be achieved, and water can be saved; meanwhile, rapid descending and slow closing can be achieved, destructive water hammers can be prevented, and noise is reduced; and meanwhile, the uniformity of high-pressure and low-pressure flow is adjusted.
本发明公开了一种水路控制阀，包括阀芯组件和具有第一进水口和第一出水口的冲洗阀本体，第一进水口和第一出水口之间形成有第一过水孔，阀芯组件包括用于启闭第一过水孔的第一浮体，第一浮体的两侧分别为进水口侧和平衡腔侧，第一浮体具有平衡孔道，平衡孔道内设置有具有单向通水功能的止逆件，止逆件可活动地设置在平衡孔道内，以用于启闭进水口侧和平衡腔侧之间的连通。本发明通过设置在平衡孔道内的具有单向通水功能的止逆件，使得本发明具有防虹吸功能，在阀芯组件的配合下，第一进水口的水排的快，能在短时间达到最大瞬流，既能冲净又能节水；同时能实现快速下降、缓慢闭合，可以防止破坏性水锤产生，减少噪音；同时调节高低压流量的均匀性。
The waterway control valve comprises a valve element assembly and a flushing valve body with a first water inlet and a first water outlet, a first water passing hole is formed between the first water inlet and the first water outlet, the valve element assembly comprises a first floating body used for opening and closing the first water passing hole, and the two sides of the first floating body are the water inlet side and the balance cavity side respectively; the first floating body is provided with a balance hole channel, a non-return piece with a one-way water passing function is arranged in the balance hole channel, and the non-return piece is movably arranged in the balance hole channel so as to be used for opening and closing communication between the water inlet side and the balance cavity side. By means of the non-return piece which is arranged in the balance hole channel and has the one-way water passing function, the anti-siphon function is achieved, under the cooperation of the valve element assembly, water at the first water inlet is drained quickly, the maximum instantaneous flow can be achieved in a short time, flushing can be achieved, and water can be saved; meanwhile, rapid descending and slow closing can be achieved, destructive water hammers can be prevented, and noise is reduced; and meanwhile, the uniformity of high-pressure and low-pressure flow is adjusted.
本发明公开了一种水路控制阀，包括阀芯组件和具有第一进水口和第一出水口的冲洗阀本体，第一进水口和第一出水口之间形成有第一过水孔，阀芯组件包括用于启闭第一过水孔的第一浮体，第一浮体的两侧分别为进水口侧和平衡腔侧，第一浮体具有平衡孔道，平衡孔道内设置有具有单向通水功能的止逆件，止逆件可活动地设置在平衡孔道内，以用于启闭进水口侧和平衡腔侧之间的连通。本发明通过设置在平衡孔道内的具有单向通水功能的止逆件，使得本发明具有防虹吸功能，在阀芯组件的配合下，第一进水口的水排的快，能在短时间达到最大瞬流，既能冲净又能节水；同时能实现快速下降、缓慢闭合，可以防止破坏性水锤产生，减少噪音；同时调节高低压流量的均匀性。
Waterway control valve
一种水路控制阀
BAO WEIJUN (Autor:in)
12.01.2024
Patent
Elektronische Ressource
Chinesisch
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