Gas filling apparatus quick joint of automatic disconnection

The utility model relates to the gas filling apparatus quick joint of compressing the natural gas, comprising a positive joint (2) and a negative joint (8). The utility model is characterized in that the positive joint is supported and positioned by a supporting plate (6) and a positioning plate (4)...

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Bibliographic Details
Main Authors XINGPING REN, SHUSHENG HU
Format Patent
LanguageEnglish
Published 09.02.2005
Edition7
Subjects
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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Summary:The utility model relates to the gas filling apparatus quick joint of compressing the natural gas, comprising a positive joint (2) and a negative joint (8). The utility model is characterized in that the positive joint is supported and positioned by a supporting plate (6) and a positioning plate (4). The negative joint (8) connected with a screw thread and a heavy pressure hose (10) are sheathed with an abruption bracket (9). A crow plate (5) integratedly welded with the abruption bracket is put on the lock sleeve (7) of the negative joint. The utility model can be connected quickly, also be broken automatically by the external force at the state with the pressure, is reliable in seal and low in failure rate and effectively protects the use safety of the gas filling apparatus.
Bibliography:Application Number: CN2004232935U