Connecting device of compound pipe fittings

The utility model discloses a connecting device of compound pipe fittings, which is composed of a fastening nut (1) and a column tube (2), wherein, the left section of the internal diameter of the fastening nut (1) is provided with pitch; a left port of the column tube (2) is symmetrically provided...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SANYUAN FU
Format:	Patent
Sprache:	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 connecting device of compound pipe fittings, which is composed of a fastening nut (1) and a column tube (2), wherein, the left section of the internal diameter of the fastening nut (1) is provided with pitch; a left port of the column tube (2) is symmetrically provided with two V-shaped openings for contracting towards right. The device has the characteristics of simple structure, low cost, convenient installation, good sealing performance, etc., and is an ideal connecting device of compound tap water pipe fittings.