A kind of electric engineering pipeline and its construction method

Abstract

The present application relates to a power engineering pipeline in the field of power engineering and a construction method thereof, aiming at solving the problem of improving the efficiency of finding the required cables during maintenance. Connected end to end, each section of the outer tube is provided with a group of inner tubes, each group of inner tubes includes several inner tubes, the inner tubes are fixed in the outer tubes, and the connecting piece connects the inner tubes of the two adjacent outer tubes to each other near the end sides. A power engineering pipeline in the present application has the effect of reducing the mutual entanglement of cables in the power engineering pipeline and improving the efficiency of finding the required cables.

Description

technical field

[0001] The present application relates to the field of electric power engineering, in particular to a power engineering pipeline and a construction method thereof. Background technique

[0002] At present, in the construction process of power engineering, cable laying is very common. When the cable needs to be laid underground, it is usually first to bury the pipeline to protect the cable underground, and then install the cable in the pipeline, and make the inside of the pipeline have good airtightness, so as to ensure that the cable in the pipeline is basically free from air and rain. erosion.

[0003] In view of the above-mentioned related technologies, the inventor believes that when laying pipelines, multiple cables are often passed through the same pipeline, and multiple cables will accumulate at the bottom of the pipeline under the action of gravity, which will cause the cables to interact with each other. The winding situation affects the efficiency ...

Examples

Embodiment Construction

[0039] The following is attached Figure 1-3 The application is described in further detail.

[0040] The embodiment of the application discloses a power engineering pipeline. refer to figure 1 A power engineering pipeline includes a dry section outer pipe 1, several groups of inner pipes 2, several connectors 3 and several installation plates 4, the number of groups of the inner pipe 2 is consistent with the number of groups of the outer pipe 1, and each section of the outer pipe 1 A group of inner tubes 2 are arranged inside, and a mounting plate 4 is provided at both ends of each section of the outer tube 1, and a plurality of perforations 41 are provided on the mounting plate 4, and one perforation 41 is used for an inner tube 2 in the outer tube 1 to pass through. By doing this, the inner tube 2 is fixed in the outer tube 1. The connecting piece 3 is arranged between the adjacent outer pipes 1 , and the connecting piece 3 communicates with the corresponding inner pipes 2...

technical field

[0001] The present application relates to the field of electric power engineering, in particular to a power engineering pipeline and a construction method thereof. Background technique

[0002] At present, in the construction process of power engineering, cable laying is very common. When the cable needs to be laid underground, it is usually first to bury the pipeline to protect the cable underground, and then install the cable in the pipeline, and make the inside of the pipeline have good airtightness, so as to ensure that the cable in the pipeline is basically free from air and rain. erosion.

[0003] In view of the above-mentioned related technologies, the inventor believes that when laying pipelines, multiple cables are often passed through the same pipeline, and multiple cables will accumulate at the bottom of the pipeline under the action of gravity, which will cause the cables to interact with each other. The winding situation affects the efficiency ...

Examples

Embodiment Construction

[0039] The following is attached Figure 1-3 The application is described in further detail.

[0040] The embodiment of the application discloses a power engineering pipeline. refer to figure 1 A power engineering pipeline includes a dry section outer pipe 1, several groups of inner pipes 2, several connectors 3 and several installation plates 4, the number of groups of the inner pipe 2 is consistent with the number of groups of the outer pipe 1, and each section of the outer pipe 1 A group of inner tubes 2 are arranged inside, and a mounting plate 4 is provided at both ends of each section of the outer tube 1, and a plurality of perforations 41 are provided on the mounting plate 4, and one perforation 41 is used for an inner tube 2 in the outer tube 1 to pass through. By doing this, the inner tube 2 is fixed in the outer tube 1. The connecting piece 3 is arranged between the adjacent outer pipes 1 , and the connecting piece 3 communicates with the corresponding inner pipes 2...

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