Sealing structure at pump of water supply and drainage pipeline

The utility model discloses a sealing structure at the pump position of a water supply and drainage pipeline, which relates to the technical field of pipeline sealing and comprises a water pump body, the top of the water pump body is fixedly connected with a first flange, the top of the first flange...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CAI ZHENGJUN, KANG CHAOWEI, PAN JIALONG, LIU SHUIMING, LIU XIAOQIAN, GAN JIAYING, ZHOU GAN, LI SIMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a sealing structure at the pump position of a water supply and drainage pipeline, which relates to the technical field of pipeline sealing and comprises a water pump body, the top of the water pump body is fixedly connected with a first flange, the top of the first flange is in threaded connection with a bolt, and one side of the bolt is rotatably connected with a second flange. The top of the first flange is fixedly connected with a clamping groove, the top of the clamping groove is fixedly connected with a waterproof ring, the inner side wall of the clamping groove is fixedly connected with a soft cushion, the top of the second flange is fixedly connected with a water pipe, and the inner side wall of the water pipe is fixedly connected with a sealing ring. Through the arrangement of the sealing ring and the waterproof ring, the sealing waterproof effect is achieved during use, multiple sealing waterproof structures are matched with one another, the sealing effect at the pump posi