Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water pump production prewhirl device
The invention relates to the technical field of water pumps, and discloses a water pump production prewhirl device. The water pump production prewhirl device comprises a basin body, a retaining weir and a flush weir. The flush weir comprises a flow-in opening, a first baffle, a second baffle and a flow guide plate, the basin body of a cover type structure is in a cylindrical shape with an openingin the top, the retaining weir is fixed to the upper portion of the basin body, the flow guide plate is of a spiral structure or an arc runner structure, a connecting screw cylinder is fixedly connected to lower side bottom plates of the retaining weir and the flush weir, the basin body is in threaded connection to the outer wall of the connecting screw cylinder, a fixed ring plate located on theouter side of the basin body is fixedly connected to the lower side bottom plates of the retaining weir and the flush weir, and the fixed ring plate and the basin body are fixedly clamped through multiple fastening mechanisms. The water pump production prewhirl device has the advantages of rapidly dismounting and mounting the basin body and facilitating actual operation use.
本发明涉及水泵技术领域，且公开了一种水泵生产预旋装置，包括盆体、挡水堰和泄水堰，其中泄水堰包含流入口、第一挡板、第二挡板和导流板，罩式结构的盆体为顶部开口的圆筒状，挡水堰固定于盆体上部，导流板为螺旋型结构或为弧型流道结构，所述挡水堰和泄水堰的下侧底板处固定连接有连接螺筒，所述盆体螺纹连接在连接螺筒的外壁，所述挡水堰和泄水堰的下侧底板处还固定连接有位于盆体外侧的固定环板，所述固定环板和盆体之间通过多个紧固机构固定卡接。该水泵生产预旋装置，具备能够实现对盆体的快速拆装，便于实际操作使用的优点。
Water pump production prewhirl device
The invention relates to the technical field of water pumps, and discloses a water pump production prewhirl device. The water pump production prewhirl device comprises a basin body, a retaining weir and a flush weir. The flush weir comprises a flow-in opening, a first baffle, a second baffle and a flow guide plate, the basin body of a cover type structure is in a cylindrical shape with an openingin the top, the retaining weir is fixed to the upper portion of the basin body, the flow guide plate is of a spiral structure or an arc runner structure, a connecting screw cylinder is fixedly connected to lower side bottom plates of the retaining weir and the flush weir, the basin body is in threaded connection to the outer wall of the connecting screw cylinder, a fixed ring plate located on theouter side of the basin body is fixedly connected to the lower side bottom plates of the retaining weir and the flush weir, and the fixed ring plate and the basin body are fixedly clamped through multiple fastening mechanisms. The water pump production prewhirl device has the advantages of rapidly dismounting and mounting the basin body and facilitating actual operation use.
本发明涉及水泵技术领域，且公开了一种水泵生产预旋装置，包括盆体、挡水堰和泄水堰，其中泄水堰包含流入口、第一挡板、第二挡板和导流板，罩式结构的盆体为顶部开口的圆筒状，挡水堰固定于盆体上部，导流板为螺旋型结构或为弧型流道结构，所述挡水堰和泄水堰的下侧底板处固定连接有连接螺筒，所述盆体螺纹连接在连接螺筒的外壁，所述挡水堰和泄水堰的下侧底板处还固定连接有位于盆体外侧的固定环板，所述固定环板和盆体之间通过多个紧固机构固定卡接。该水泵生产预旋装置，具备能够实现对盆体的快速拆装，便于实际操作使用的优点。
Water pump production prewhirl device
一种水泵生产预旋装置
LIU HEMING (Autor:in) / YANG SONG (Autor:in) / LIU HEBING (Autor:in)
24.07.2020
Patent
Elektronische Ressource
Chinesisch
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