Spectacle valve clamping device

The utility model relates to the technical field of glasses valves, in particular to a glasses valve clamping device which comprises a valve seat, an inner cavity of the valve seat is connected with aconnecting frame in a sliding mode, a first valve plate is fixedly installed at the left end of the...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	HUANG AIDONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model relates to the technical field of glasses valves, in particular to a glasses valve clamping device which comprises a valve seat, an inner cavity of the valve seat is connected with aconnecting frame in a sliding mode, a first valve plate is fixedly installed at the left end of the surface of the connecting frame, a first sealing groove is formed in the surface of the first valveplate, and a second valve plate is fixedly installed at the right end of the surface of the connecting frame. Through the arrangement of the valve seat, the first through opening, the connecting frame, the second through opening, the first sealing groove, the second valve plate, the second sealing groove, the first air cylinder, the first sealing ring, the second air cylinder, the second sealingring, the third sealing groove and the first valve plate, the problems that an existing clamping device is poor in sealing effect, and a traditional clamping device adopts multi-point sealing in the sealing process are solved.