A high stability stainless steel corrugated hose wall outlet device for gas transmission

Abstract

The invention relates to the technical field of gas transportation, in particular to a high-stability stainless steel corrugated hose wall outlet device for gas transportation, which includes a support frame, a clamping frame and a limit frame. The main body of the support frame is an arc-shaped plastic pad. The arc-shaped plastic pad has an inner hollow structure and is provided with an inner notch. Several support springs are installed in the inner notch in a supporting manner. The clamping frame includes pipe clamping hoops located on the upper and lower sides. A triangular frame is installed inside the frame, and external rollers are installed on the three sides of the triangular frame. The roller surface of the external roller is in an inner arc-shaped depression, and the roller surface of the external roller is provided with several curved notches. The external roller is engaged with the stainless steel corrugated surface of the pipeline through the curved notch. The application guarantees the stability of the stainless steel corrugated hose installed outside the wall from three aspects through the supporting mechanism, the clamping mechanism and the corrugated wedging mechanism.

Description

technical field [0001] The invention relates to the technical field of gas transportation, in particular to a high-stability stainless steel corrugated hose outlet device for gas transportation. Background technique [0002] Gas is a general term for gas fuels, which can be burned to release heat for use by urban residents and industrial enterprises. There are many types of gas, mainly natural gas, artificial gas, liquefied petroleum gas, biogas, and coal-to-gas. With the continuous development of society , The gas transmission technology has been continuously improved. In recent years, my country has begun to promote the application of stainless steel corrugated hoses for gas transmission. Beijing, Shanghai, Shenyang, Shenzhen and other cities have been widely promoted and applied. With the improvement of the living standards of the whole society , people's requirements for all aspects of the room will be higher and higher, so there are higher requirements for the convenience...

AI Technical Summary

Problems solved by technology

[0002] Gas is the general term for gaseous fuel. It can burn and release heat for use by urban residents and industrial enterprises. There are many types of gas, mainly natural gas, artificial gas, liquefied petroleum gas, biogas, and coal gas. With the continuous development of society , The gas transmission technology has been continuously improved. In recent years, my country has begun to promote the application of stainless steel corrugated hoses for gas transmission. Beijing, Shanghai, Shenyang, Shenzhen and other cities have been widely promoted and applied. With the improvement of the living standards of the whole society , people will have higher and higher requirements for all aspects of the living room, so they have higher requirements for the convenience of installation, functional reliability and aesthetics of functional products. At present, the stainless steel bellows for gas transmission on the market There are many hose out-of-the-wall devices, but most of them are of poor quality, low in reliability and aesthetics, and low in safety when used, prone to gas leakage, and not easy to be detected, which is likely to cause safety accidents

[0003] Chinese patent (authorized announcement number: CN206310091U) discloses a stainless steel corrugated pipe hose wall-out device for gas transmission, which can adjust the stainless steel panel by installing an adjusting thread and a fixing nut; but this patent does not disclose enough clips. There is a big problem with the erection stability of the stainless steel bellows hose

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