CN220934788U

CN220934788U - Detachable CPVC cable protection tube

Info

Publication number: CN220934788U
Application number: CN202322635288.7U
Authority: CN
Inventors: 于霖; 刘玉莲; 许国庆; 成玉庆
Original assignee: Liaoning Dingsu Pipe Industry Co ltd
Current assignee: Liaoning Dingsu Pipe Industry Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-05-10
Anticipated expiration: 2033-09-27

Abstract

The utility model belongs to the technical field of CPVC cable protection pipes, and particularly relates to a detachable CPVC cable protection pipe, which comprises a central pipe and a plurality of spliced pipes, wherein the cross section of the central pipe is regular polygon, and the number of the spliced pipes is equal to the number of sides of the polygon; the utility model also comprises a connecting piece for connecting the central tube and the spliced tube, and the connecting piece adopts a connecting mode of a plug and a jack, so that compared with the connecting mode of a groove and a bulge in the prior art, the connecting piece can save manufacturing cost and is easier to process.

Description

Detachable CPVC cable protection tube

Technical Field

The utility model belongs to the technical field of CPVC cable protection pipes, and particularly relates to a detachable CPVC cable protection pipe.

Background

CPVC pipes are also known as CPVC power cable protection pipes, and are classified into excavated and trenchless, CPVC trenchless pipes are also known as CPVC top pipes or torrado pipes. The CPVC pipe adopts modified polypropylene as a main raw material. The high-temperature-resistant and external-pressure-resistant cable duct tube is suitable for high-voltage transmission lines with the voltage of more than 10KV

In the field of pipes, CPVC power cable protective sleeves are widely used in municipal, telecommunications, electrical, gas, tap water, thermal, and other pipeline projects. However, in the practical use process, the conventional protective sleeve, such as a buried power sleeve or a communication sleeve, is generally threaded through multiple holes, so that the mutual interference of multiple pipelines is avoided, a large amount of mud is usually required for dredging, soil is required for dredging and road surface damage is required for checking each cable in the CPVC pipe, the assembly and disassembly time is increased, the construction efficiency is reduced, and the stability of the CPVC pipe in the ground is poor, so that the CPVC pipe with convenient disassembly and good stability is a problem to be solved at present.

Disclosure of utility model

In view of the above-mentioned shortcomings in the prior art, the present utility model provides a removable CPVC cable protective pipe to solve the problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the detachable CPVC cable protection tube comprises a central tube and a plurality of spliced tubes, wherein the cross section of the central tube is regular polygon, and the number of the spliced tubes is equal to the number of the sides of the polygon;

Also comprises a connecting piece for connecting the central tube and the spliced tube.

Further, the connecting piece comprises a plug arranged on the outer surface of the central tube and a jack arranged on the splicing tube and matched with the plug.

Further, the plug and the jack are arranged at the head end and the tail end of the pipe body.

Further, the plug is annularly disposed at the center of each side of the center tube.

Further, the plug is provided on one side of the splice tube.

Further, the interior of the splice tube and the center tube is hollow and serves as a lumen for cable laying.

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

The detachable CPVC pipe is simple in structure, the CPVC pipes can be flexibly detached and installed according to requirements by improving the structure of the CPVC pipes, cables in each CPVC pipe are independently arranged and are not mutually interfered, maintenance is convenient, other working cable lines are not influenced, the working efficiency of installation and detachment is improved, the stability of the regular hexagon is higher than that of a round shape, the slipping of the CPVC pipes is reduced, and the service life of the CPVC pipes is prolonged;

Compared with the prior art adopting a connection mode of grooves and protrusions, the utility model can save the manufacturing cost and is easier to process.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the removable CPVC cable protective pipe of the present utility model (view one);

Fig. 2 is a schematic perspective view of an embodiment of the removable CPVC cable protective pipe of the present utility model (view two);

Fig. 3 is a schematic perspective view of the center tube of an embodiment of the removable CPVC cable protective pipe of the present utility model;

fig. 4 is a schematic view of the structure of the center tube of an embodiment of the removable CPVC cable protective pipe of the present utility model;

FIG. 5 is a schematic view of the construction of a splice tube of a removable CPVC cable protective tube embodiment of the present utility model;

reference numerals in the drawings of the specification include:

A central tube 1, a spliced tube 2, a connecting piece 3,

Lumen 01, plug 31, jack 32.

Detailed Description

In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, rather than indicating or implying that the apparatus or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and should not be construed as limiting the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.

In the description of the present utility model, unless explicitly stated and limited otherwise, the term "coupled" or the like should be interpreted broadly, as it may be fixedly coupled, detachably coupled, or integrally formed, as indicating the relationship of components; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between the two parts or interaction relationship between the two parts. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Embodiment one:

As shown in fig. 1-5, the present utility model. Specifically, the detachable CPVC cable protection tube comprises a central tube 1 and a plurality of spliced tubes 2, wherein the cross section of the central tube 1 is regular polygon, and the number of the spliced tubes 2 is equal to the number of sides of the polygon;

Also comprises a connecting piece 3 for connecting the central tube 1 and the splice tube 2.

The connector 3 comprises a plug 31 arranged on the outer surface of the central tube 1 and a jack 32 arranged on the splice tube 2 and matched with the plug 31.

The plug 31 and the jack 32 are arranged at the head end and the tail end of the pipe body.

A plug 31 is annularly provided at the center of each side face of the center tube 1.

The plug 31 is provided on one side of the splice tube 2.

The interior of the splice tube 2 and the central tube 1 is hollow and serves as a lumen 01 for cable laying.

In the practical implementation process, the sectional shape of the spliced tube 2 can be the same as that of the central tube 1 so as to ensure attractive appearance and continuity, and when the spliced tube is spliced, one surface of the spliced tube 2 with the jack 32 is aligned with the plug 31 of the central tube 1, so that the splicing operation is quite simple.

The foregoing is merely exemplary of the present utility model, and specific structures and features well known in the art will not be described in detail herein, so that those skilled in the art will be aware of all the prior art to which the present utility model pertains, and will be able to ascertain the general knowledge of the technical field in the application or prior art, and will not be able to ascertain the general knowledge of the technical field in the prior art, without using the prior art, to practice the present utility model, with the aid of the present utility model, to ascertain the general knowledge of the same general knowledge of the technical field in general purpose. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.

Claims

1. Detachable CPVC cable protection tube, its characterized in that: the multi-section split joint type pipe comprises a central pipe (1) and a plurality of split joint pipes (2), wherein the cross section of the central pipe (1) is regular polygon, and the number of the split joint pipes (2) is equal to the number of sides of the regular polygon;

The connecting piece (3) is used for connecting the central tube (1) and the spliced tube (2), and the connecting piece (3) comprises a plug (31) arranged on the outer surface of the central tube (1) and a jack (32) arranged on the spliced tube (2) and matched with the plug (31).

2. The removable CPVC cable protective pipe of claim 1 wherein: the plug (31) and the jack (32) are arranged at the head end and the tail end of the pipe body.

3. The removable CPVC cable protective pipe of claim 2 wherein: the plug (31) is annularly arranged at the center of each side face of the center tube (1).

4. A removable CPVC cable protective pipe according to claim 3 wherein: the insertion hole (32) is arranged on one side surface of the spliced tube (2).

5. The removable CPVC cable protective pipe of claim 4 wherein: the inside of the spliced tube (2) and the inside of the central tube (1) are hollow and serve as a lumen (01) for cable laying.