Anti-theft stainless steel corrugated flexible pipe special for gas meter and installation method thereof

Abstract

The invention provides a special anti-theft stainless steel corrugated hose for gas meters, which includes a corrugated pipe body, a six-point outer wire, a gas meter inner wire joint, an anti-theft aluminum shell and a retaining ring, and the six-point outer wire is arranged at the left end of the bellows body , the right side of the bellows body is connected with a gas meter inner wire joint, the outer surface of the gas meter inner wire joint is covered with an anti-theft aluminum shell and a retaining ring, and the outer surface of the gas meter inner wire joint is provided with elastic protrusions, The inner surface of the anti-theft aluminum shell has an inner cavity, and the elastic protrusion matches the inner cavity. The invention also provides an installation method for an anti-theft stainless steel corrugated hose dedicated to gas meters. Compared with the prior art , the present invention has the following beneficial effects: the bellows of the gas meter and the gas meter can be effectively and fixedly connected, and the installation is simple, fast, safe, and the anti-theft effect is good, preventing the user from removing the gas meter from the pipeline, and then directly winding the gas in the pipeline Through the gas meter, the situation of stealing gas directly connected to the gas stove occurs.

Description

technical field [0001] The invention is a special anti-theft stainless steel corrugated hose for gas meters and an installation method thereof, which belongs to the field of home decoration gas systems. Background technique [0002] Natural gas refers to all gases that exist naturally in nature, including gases formed by various natural processes in the atmosphere, hydrosphere, and lithosphere (including oil field gas, gas field gas, mud volcano gas, coal bed methane, and biologically generated gas, etc.). The definition of "natural gas" that people have used for a long time is a narrow definition from the perspective of energy, which refers to the mixture of hydrocarbon and non-hydrocarbon gases naturally stored in the formation. In petroleum geology, it usually refers to oil field gas and gas field gas. Its composition is dominated by hydrocarbons and contains non-hydrocarbon gases. [0003] Natural gas is stored in underground porous rock formations, including oil field...

AI Technical Summary

Problems solved by technology

[0006] When natural gas is actually used, it is generally connected to the gas meter through the gas meter bellows. The gas meter bellows on the market can be used normally, but it does not prevent users from stealing gas.

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