a pipeline

Abstract

The invention relates to a novel pipeline. The novel pipeline comprises secondary pipelines and a connecting assembly, wherein each secondary pipeline comprises an upper pipe coil, a main pipe body and a lower pipe coil; each main pipe body comprises a first pipe body, a second pipe body and a third pipe body which are all of tapered structures; the connecting assembly comprises a main connecting body, an upper connecting part and a lower connecting part; the main connecting body is of a circular ring shaped structure; the two secondary pipelines are connected through the connecting assembly; the upper pipe coils and the lower pipe coils of the two secondary pipelines are correspondingly blocked into the upper connecting part and the lower connecting part of the connecting assembly so as to achieve fixed connection. The novel pipeline is novel in structure, and can reduce the impact on a valve and other equipment in a pipeline system, so that the service life can be prolonged; impurities in the pipeline can be effectively filtered; pipelines of different diameters can be connected; the leak tightness is high; both time and force can be saved; the efficiency can be improved; the service life can be prolonged.

Description

technical field [0001] The invention relates to a pipeline, in particular to a pipeline. technical background [0002] A pipeline is a device connected by pipes, pipe connectors and valves to transport gas, liquid or fluid with solid particles. The connection between pipes is usually threaded, which is time-consuming, labor-intensive, and inefficient. The existing various pipe quick-fit connectors cannot solve the sealing problem well, and it is necessary to drill holes in the pipe itself, which is easy to affect the hardness of the pipe itself. The service life is reduced, and at the same time, the connection problem of pipelines with different pipe diameters cannot be well solved. [0003] The different-diameter pipe fittings refer to pipe fittings with different diameters at each end of the pipe fittings. At present, the production of different-diameter pipe fittings is produced by casting. [0004] Different diameter pipes are also called different diameter joints, com...

AI Technical Summary

Problems solved by technology

[0004] Different diameter pipes are also called different diameter joints, commonly known as big and small heads. Reducers are used in places where the pipe diameter needs to be changed, so they are widely used, mainly used in dairy products, food, beer, beverages, pharmaceuticals, cosmetics, automobiles, shipbuilding and other industries. In the field and civil construction field, when the fluid in the pipeline passes through a pipe with a larger diameter through a pipe with a smaller diameter, the pressure and flow rate of the fluid will increase accordingly, and it is easy to produce impact on the valves and other equipment in the pipeline system, making the valve's Reduced service life

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