Pressure gauge connector and pressure gauge system

The invention discloses a pressure gauge connector and a pressure gauge system. The pressure gauge connector comprises a connector body, a piston structure and a driving mechanism; the connector bodyis provided with an air storage chamber, one end of the air storage chamber is connected with a gauge...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG ZHAOHUI, TIAN MUGUO, AN HONGJUN, AN YUMIAO, DIAN SHENGQUAN, WANG CAIJUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CLEANING CLEANING IN GENERAL 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 MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICS PIPES PREVENTION OF FOULING IN GENERAL SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TESTING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a pressure gauge connector and a pressure gauge system. The pressure gauge connector comprises a connector body, a piston structure and a driving mechanism; the connector bodyis provided with an air storage chamber, one end of the air storage chamber is connected with a gauge outfit of a pressure gauge, the other end of the air storage chamber is connected with a pressurecontrol valve, and the side wall of the air storage chamber is provided with an open hole; the piston structure comprises a cylinder barrel, a piston and a connecting rod; one end of the cylinder barrel is fixedly connected with the open hole of the air storage chamber, the other end of the cylinder barrel is provided with a cylinder cover; the piston is located in the cylinder barrel; and one endof the connecting rod extends into the cylinder barrel from one end of the cylinder barrel and is connected with the piston; one end of the piston close to the cylinder cover is provided with a piston cover; a closed space is