Curled edge inner keel for air pipe and air pipe comprising curled edge inner keel

The utility model discloses a curled edge inner keel for an air pipe and the air pipe comprising the curled edge inner keel, which comprises a first connecting plate, a second connecting plate, a third connecting plate, a fourth connecting plate and a fifth connecting plate, and the first connecting...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	ZHAN YUMING
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a curled edge inner keel for an air pipe and the air pipe comprising the curled edge inner keel, which comprises a first connecting plate, a second connecting plate, a third connecting plate, a fourth connecting plate and a fifth connecting plate, and the first connecting plate is provided with a first connecting port used for being fixedly connected with a first air pipe plate; the second connecting plate is provided with a second connecting opening used for being fixedly connected with a second air pipe plate, and one side of the second connecting plate is connected with one side of the first connecting plate to form a corner. And the other side of the first connecting plate and the other side of the second connecting plate are respectively bent inwards to form curled edges convenient for gluing. The technical problems that in the prior art, a gluing face between an air pipe plate and a connecting keel is small, gluing is not easy, and glued glue is prone to falling off, so that