Fire hose interface reinforcing ring

The utility model relates to a fire protection apparatus field specifically provides a fire hose interface reinforcing ring. The fire hose reinforcing ring includes two half -round clamping ring, hinge, bolt, nut and bolt fitting piece, the one end of two half -round clamping ring is passed through...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO YUNSHU, GUO LANJUN
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 relates to a fire protection apparatus field specifically provides a fire hose interface reinforcing ring. The fire hose reinforcing ring includes two half -round clamping ring, hinge, bolt, nut and bolt fitting piece, the one end of two half -round clamping ring is passed through hinge swing joint, the bolt head and the first half -round clamping ring of bolt are connected, the bolt fitting piece is fixed in the second half -round clamping ring, the bolt fitting piece be provided with the width with the opening that the diameter of bolt corresponds, when the two half -round clamping ring is closed, the bolt falls in the opening. The fire hose interface reinforcing ring can fix the fire hose interface, prevents that the inside buckle of interface from droing, convenient to use, and the sound construction, low cost, the practicality is high.