CN219717775U

CN219717775U - Be applied to miniature external pipeline of residential building

Info

Publication number: CN219717775U
Application number: CN202321065606.4U
Authority: CN
Inventors: 周行
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-09-19
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a miniature external pipeline applied to a residential building, which comprises a first pipe body, a connecting pipe and a second pipe body, wherein external threads are arranged on the outer wall of the connecting pipe, internal threads are arranged on the inner walls of the end parts of the first pipe body and the second pipe body, the first pipe body and the second pipe body are detachably and fixedly connected through the arranged connecting pipe, and the first pipe body and the second pipe body are formed by combining a bearing pipeline, an insulating layer, an inner anti-corrosion layer and an outer anti-corrosion layer. In the utility model, the first pipe body and the second pipe body are detachably and fixedly connected through the connecting pipe, so that the pipeline is convenient to detach and mount, the butt joint between the pipelines is convenient, the corrosion of the pipelines can be slowed down through the inner anti-corrosion layer and the outer anti-corrosion layer, and the service life of the miniature pipeline is effectively prolonged.

Description

Be applied to miniature external pipeline of residential building

Technical Field

The utility model relates to the technical field of micro pipelines, in particular to a micro external pipeline applied to residential buildings.

Background

The communication line is a line for transmitting information between communication objects, which is formed by communication facilities, in a tangible or intangible manner. Communication lines are paths that provide for the transfer of information, wherein overhead lines are included in the communication lines, and overhead lines include poles, wires, cables, crossarms, insulation, wires and other accessory devices. In order to improve the service life of the communication cable, a miniature pipeline is used, and the miniature pipeline is sleeved outside the communication cable;

the existing self-bearing miniature pipeline for communication has the defects that: the miniature pipeline has a simple integral structure, is inconvenient to dock, is directly exposed in the external environment, and is extremely easy to corrode due to pollution and corrosion of weather or environment, so that the service life of the miniature pipeline is greatly shortened.

Therefore, the utility model now proposes a miniature external pipeline applied to residential buildings to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a miniature external pipeline applied to a residential building, which solves the problems that the whole structure of the miniature pipeline is simple, the miniature pipeline is inconvenient to butt joint, the miniature pipeline is directly exposed in the external environment, and the miniature pipeline is extremely easy to corrode due to pollution corrosion of weather or environment, so that the service life of the miniature pipeline is greatly shortened.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a miniature external pipeline applied to a residential building comprises a first pipe body, a connecting pipe and a second pipe body;

wherein, the outer wall of the connecting pipe is provided with external threads;

wherein, the inner walls of the end parts of the first pipe body and the second pipe body are respectively provided with internal threads;

the first pipe body and the second pipe body are detachably and fixedly connected through a connecting pipe;

the first pipe body and the second pipe body are formed by combining a bearing pipeline, an insulating layer, an inner anti-corrosion layer and an outer anti-corrosion layer.

Further, the outer walls of two opposite sides of the first pipe body are fixedly connected with first fixing pieces, the outer walls of two opposite sides of the second pipe body are fixedly connected with second fixing pieces, and the first fixing pieces and the second fixing pieces are detachably fixed through bolts.

Furthermore, the bearing pipeline is made of hard plastic.

Further, the insulating layer is made of rubber materials.

Further, the inner anti-corrosion layer and the outer anti-corrosion layer are both anti-corrosion waterproof paint.

Further, the first pipe body is in threaded connection with one end of the connecting pipe, and the second pipe body is in threaded connection with the other end of the connecting pipe.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, the first pipe body and the second pipe body are detachably and fixedly connected through the connecting pipe, so that the pipeline is convenient to detach and mount, the butt joint between the pipelines is convenient, the corrosion of the pipelines can be slowed down through the inner anti-corrosion layer and the outer anti-corrosion layer, and the service life of the miniature pipeline is effectively prolonged.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of a miniature external conduit for use in a residential building;

FIG. 2 is a schematic overall elevational cross-sectional structure;

fig. 3 is a schematic front view of a miniature external pipeline applied to a residential building.

In the figure: 10. a first tube body; 11. a connecting pipe; 12. a second tube body; 13. a load bearing pipe; 14. an insulating layer; 15. an inner corrosion protection layer; 16. an outer corrosion protection layer; 17. a first fixing member; 18. a second fixing member; 19. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions:

in the scheme, the pipe comprises a first pipe body 10, a connecting pipe 11 and a second pipe body 12;

wherein, the outer wall of the connecting pipe 11 is provided with external threads for being matched with the first pipe body 10 and the second pipe body 12 to be fixed;

wherein, the inner walls of the end parts of the first pipe body 10 and the second pipe body 12 are respectively provided with internal threads for fixing the connecting pipe 11;

the first pipe body 10 and the second pipe body 12 are detachably and fixedly connected through a connecting pipe 11;

the first pipe body 10 and the second pipe body 12 are each composed of a load-bearing pipe 13, an insulating layer 14, an inner corrosion-preventing layer 15 and an outer corrosion-preventing layer 16.

Wherein the inner wall of the load-bearing pipe 13 is coated with an inner anti-corrosion layer 15.

Wherein, the insulating layer 14 is adhered and fixed on the outer wall of the bearing pipeline 13, and the outer wall of the insulating layer 14 is coated with an outer anti-corrosion layer 16.

In addition, the outer walls of the two opposite sides of the first pipe body 10 are fixedly connected with first fixing pieces 17, threaded holes are formed in the first fixing pieces 17, the outer walls of the two opposite sides of the second pipe body 12 are fixedly connected with second fixing pieces 18, threaded holes are formed in the second fixing pieces 18, and the first fixing pieces 17 and the second fixing pieces 18 penetrate through the threaded holes through bolts 19 to be detachably fixed.

Wherein the bearing pipeline 13 is made of hard plastic.

Wherein the insulating layer 14 is made of rubber material.

Wherein, the inner anticorrosion layer 15 and the outer anticorrosion layer 16 are both corrosion-resistant waterproof paint.

Wherein, first body 10 and connecting pipe 11 one end threaded connection, second body 12 and connecting pipe 11 other end threaded connection.

Working principle: the first body 10 and the second body 12 carry out detachable fixed connection through the connecting pipe 11 that sets up, and first body 10 and connecting pipe 11 one end threaded connection, second body 12 and connecting pipe 11 other end threaded connection, so be convenient for this pipeline dismantle and install, the butt joint between the pipeline of being convenient for again can slow down the corruption of pipeline through the interior anticorrosive coating 15 and the outer anticorrosive coating 16 that set up, has effectively improved miniature pipeline's life.

The present utility model has been illustrated by the above-described embodiments, but it should be understood that the above-described embodiments are for purposes of illustration and description only and are not intended to limit the utility model to the embodiments described.

Claims

1. The utility model provides a be applied to miniature external pipeline of residential building, includes first body (10), connecting pipe (11) and second body (12), its characterized in that:

wherein, the outer wall of the connecting pipe (11) is provided with external threads;

wherein, the inner walls of the end parts of the first pipe body (10) and the second pipe body (12) are respectively provided with internal threads;

the first pipe body (10) and the second pipe body (12) are detachably and fixedly connected through a connecting pipe (11);

the first pipe body (10) and the second pipe body (12) are formed by combining a bearing pipeline (13), an insulating layer (14), an inner anti-corrosion layer (15) and an outer anti-corrosion layer (16).

2. A miniature external pipeline for residential construction according to claim 1, wherein: the two-side outer walls opposite to the first pipe body (10) are fixedly connected with first fixing pieces (17), the two-side outer walls opposite to the second pipe body (12) are fixedly connected with second fixing pieces (18), and the first fixing pieces (17) and the second fixing pieces (18) are detachably fixed through bolts (19).

3. A miniature external pipeline for residential construction according to claim 1, wherein: the bearing pipeline (13) is made of hard plastic.

4. A miniature external pipeline for residential construction according to claim 1, wherein: the insulating layer (14) is made of rubber materials.

5. A miniature external pipeline for residential construction according to claim 1, wherein: the inner anti-corrosion layer (15) and the outer anti-corrosion layer (16) are both anti-corrosion waterproof paint.

6. A miniature external pipeline for residential construction according to claim 1, wherein: the first pipe body (10) is in threaded connection with one end of the connecting pipe (11), and the second pipe body (12) is in threaded connection with the other end of the connecting pipe (11).