Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Linkage mechanism of blow-down valve
A linkage mechanism of a blow-down valve is characterized in that the linkage mechanism (c) comprises a main shaft (4), the other end of the main shaft (4) penetrates through the bottom of a driving shell (1) and extends into a blow-down unit (b), and the main shaft (4) can be in linkage with a turning plate (8) through a lever (7) to close or open a sewage inlet (903) of the blow-down unit (b) in the up-and-down back-and-forth movement process. According to the blow-down valve, high-pressure fluid such as tap water is used as power for driving, it is guaranteed that the blow-down valve can be automatically opened under the condition that water and power are cut off, and a closestool connected with the blow-down valve can be normally used. The whole vacuum blow-down valve does not need to be started under negative pressure, so that vacuum pump equipment is saved, and the valve can be used in both the negative pressure state and the normal pressure state.
一种排污阀的联动机构，其特征在于：所述联动机构(c)包括主轴(4)，所述主轴(4)另一端穿过驱动壳体(1)底部伸入排污单元(b)中，所述主轴(4)上下来回运动过程中能够通过杠杆(7)联动翻板(8)对排污单元(b)的进污口(903)进行封闭或打开。该排污阀，使用高压流体例如自来水作为动力驱动，保证了在停水停电的情况下，排污阀能够自动开启，排污阀连接的马桶能够正常使用。整个真空排污阀无需负压启动，节省了真空泵设备，即该阀在负压和常压状态下均可使用。
Linkage mechanism of blow-down valve
A linkage mechanism of a blow-down valve is characterized in that the linkage mechanism (c) comprises a main shaft (4), the other end of the main shaft (4) penetrates through the bottom of a driving shell (1) and extends into a blow-down unit (b), and the main shaft (4) can be in linkage with a turning plate (8) through a lever (7) to close or open a sewage inlet (903) of the blow-down unit (b) in the up-and-down back-and-forth movement process. According to the blow-down valve, high-pressure fluid such as tap water is used as power for driving, it is guaranteed that the blow-down valve can be automatically opened under the condition that water and power are cut off, and a closestool connected with the blow-down valve can be normally used. The whole vacuum blow-down valve does not need to be started under negative pressure, so that vacuum pump equipment is saved, and the valve can be used in both the negative pressure state and the normal pressure state.
一种排污阀的联动机构，其特征在于：所述联动机构(c)包括主轴(4)，所述主轴(4)另一端穿过驱动壳体(1)底部伸入排污单元(b)中，所述主轴(4)上下来回运动过程中能够通过杠杆(7)联动翻板(8)对排污单元(b)的进污口(903)进行封闭或打开。该排污阀，使用高压流体例如自来水作为动力驱动，保证了在停水停电的情况下，排污阀能够自动开启，排污阀连接的马桶能够正常使用。整个真空排污阀无需负压启动，节省了真空泵设备，即该阀在负压和常压状态下均可使用。
Linkage mechanism of blow-down valve
一种排污阀的联动机构
CHEN BO (Autor:in) / WANG XIANGCAI (Autor:in) / YU XIAOBING (Autor:in) / CHEN ZHEYU (Autor:in)
08.12.2023
Patent
Elektronische Ressource
Chinesisch