Simple drainage three-way sleeve

The utility model relates to a simple drainage three-way sleeve which comprises a drainage main pipe, a drainage branch pipe and two fastening hoops, and a branch pipe opening is formed in the side wall of the drainage main pipe; the drainage branch pipe is fixedly installed on the drainage main pip...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YU WEI, TANG YUE, DAI SHUHE
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 relates to a simple drainage three-way sleeve which comprises a drainage main pipe, a drainage branch pipe and two fastening hoops, and a branch pipe opening is formed in the side wall of the drainage main pipe; the drainage branch pipe is fixedly installed on the drainage main pipe and comprises an arc edge covering part and a branch pipe part, the inner concave face of the arc edge covering part is tightly matched and fixedly connected with the outer surface of the drainage main pipe, and the branch pipe part is fixedly connected with the outer convex face of the arc edge covering part and located in the middle of the outer convex face. The branch pipe part is communicated with the inner concave surface of the arc edge covering part and corresponds to the branch pipe opening, so that the branch pipe opening is communicated with the branch pipe part; the two fastening hoops are arranged on the outer surface of the drainage main pipe and the outer convex face of the arc edge covering part in