Anti-disassembly gas meter connector branching device

The utility model discloses an anti-disassembly gas meter connector branching device which comprises a gas connecting pipe, a lock cap for connecting the gas connecting pipe to a gas meter and a protective sleeve capable of being sleeved on the lock cap in a non-detachable mode. The fuel gas connect...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: LIANG SHENGQUAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses an anti-disassembly gas meter connector branching device which comprises a gas connecting pipe, a lock cap for connecting the gas connecting pipe to a gas meter and a protective sleeve capable of being sleeved on the lock cap in a non-detachable mode. The fuel gas connecting pipe comprises a first fuel gas connecting pipe and a second fuel gas connecting pipe, the first fuel gas connecting pipe and the second fuel gas connecting pipe are detachably connected in a sealed mode, an annular boss is arranged in the middle of the outer circumferential face of the first fuel gas connecting pipe, and the end, away from the second fuel gas connecting pipe, of the first fuel gas connecting pipe can be sleeved with a sealing gasket; the outer diameter of the annular boss is larger than the inner diameter of the end, close to the second gas connecting pipe, of the lock cap, and the second gas connecting pipe is provided with at least two connectors capable of being connected with other gas pip