Gas pipeline laid on urban road transportation network

A gas pipeline and transportation network technology, which is applied in the direction of mechanical equipment, pipes/pipe joints/fittings, sleeves/sockets, etc., can solve the problems of short installation speed, time-consuming and labor-intensive installation and maintenance projects, etc., to achieve Quickness, improved safety, and the effect of maintaining the sealed connection state

Active Publication Date: 2021-06-25
刘巧平
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  • Abstract
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Problems solved by technology

[0003] In the process of gas connection, the gas pipeline needs to be installed. The connection between the existing gas pipelines is generally connected by metal parts, and fastened by threads. In this way, during the installation process, it is necessary to use To a variety of installation tools, so that the installation and maintenance of the project is time-consuming and laborious, in the actual installation work, the ideal installation speed cannot be achieved

Method used

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  • Gas pipeline laid on urban road transportation network
  • Gas pipeline laid on urban road transportation network
  • Gas pipeline laid on urban road transportation network

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] In addition, an element in the present invention is said to be "fixed" or "disposed on" another element, and it may be directly on another element or an intervening element may also exist. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purp...

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Abstract

The invention relates to a gas pipeline laid on an urban road transportation network. The gas pipeline laid on the urban road transportation network comprises a pipeline, a first fixing cover and a second fixing cover, the first fixing cover and the second fixing cover are fixedly arranged at the two ends of the pipeline respectively, and the two ends of the pipeline are provided with concave-convex structures used for connecting the two pipelines in a sealed manner. When the two pipelines are connected and installed, the first fixing cover and the second fixing cover on the two pipelines are in butt joint, the ends of the two pipelines are connected in the sealed manner through the concave-convex structures, in the butt joint process, a meshing assembly is triggered to work, and an elastic assembly is driven to move through a telescopic mechanism; and the first fixing cover and the second fixing cover are fixedly connected through the elastic assembly, so that the sealing connection state between the two pipelines is locked, in this way, rapidness of sealing connection of the gas pipelines is achieved, the sealing connection state between the gas pipelines is effectively kept, and safety in the using process is greatly improved.

Description

technical field [0001] The invention relates to the related technical field of gas pipelines, in particular to a gas pipeline laid by urban road transportation network. Background technique [0002] Gas is a common kitchen burning fuel in existing life. It has good environmental protection performance and reasonable price, which brings great convenience to people's life. During the transportation of gas, it needs to be transported by corresponding pipelines . [0003] In the process of gas connection, the gas pipeline needs to be installed. The connection between the existing gas pipelines is generally connected by metal parts, and fastened by threads. In this way, during the installation process, it is necessary to use A variety of installation tools are used, which makes the installation and maintenance work time-consuming and laborious. In the actual installation work, the ideal installation speed cannot be achieved. Contents of the invention [0004] The object of th...

Claims

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Application Information

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IPC IPC(8): F16L21/08F16L21/035
CPCF16L21/08F16L21/035
Inventor 刘巧平张鹏刘夫民杨蕾范晓宁
Owner 刘巧平
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