An automatic isolation pipeline for preventing natural gas explosion

Abstract

The invention discloses an automatic isolating pipe capable of preventing gas explosion. The automatic isolating pipe comprises a first pipe body and a second pipe body, wherein the first pipe body isarranged at the upper side, and the second pipe body is arranged at the lower side. Fixing rings are fixedly arranged at the opposite ends of the first pipe body and the second pipe body. An output pipe is arranged in the first pipe body and the fixing ring at the upper side in a vertically-penetrating manner. An input pipe is arranged in the second pipe body and the fixing ring at the lower sidein a vertically-penetrating manner. The fixing rings at the upper side and the lower side tightly abut against each other, and furthermore, the opposite ends of the output pipe and the input pipe communicate with each other and are sealed. According to the automatic isolating pipe, rapid response is achieved in the explosion process, and dual seal of the pipe is achieved; the natural gas input end and the natural gas output end are isolated from each other, a fire extinguishing agent is released to the output end, and cooling is conducted on the input end; meanwhile, the input end and the output end are disconnected and staggered; explosion is isolated through triple modes; and meanwhile, explosion spreading is inhibited, and safety is greatly improved.

Description

technical field [0001] The invention relates to the technical field of pipelines, in particular to an automatic isolation pipeline for preventing natural gas explosions. Background technique [0002] Many households use natural gas, which requires pipelines to transmit natural gas, and natural gas can cause explosions when improperly operated, and if the natural gas cannot be isolated, the conduit will become a guide for the spread of the fire, leading to the source of the natural gas, causing an explosion. More terrifying explosions and fires have great potential safety hazards. The present invention illustrates a device capable of solving the above-mentioned problems. Contents of the invention [0003] technical problem: [0004] When ordinary pipelines transmit natural gas, when a natural gas explosion occurs and the natural gas cannot be isolated, the pipeline is the guideline for the explosion. [0005] In order to solve the above problems, this example designs an ...

AI Technical Summary

Problems solved by technology

[0002] Many households use natural gas, which requires pipelines to transmit natural gas, and natural gas can cause explosions when improperly operated, and if the natural gas cannot be isolated, the conduit will become a guide for the spread of the fire, leading to the source of the natural gas, causing Even more terrifying explosions and fires have great potential safety hazards

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