CN213484439U

CN213484439U - Impact-resistant corrosion-resistant PE solid-wall pipe for communication cable

Info

Publication number: CN213484439U
Application number: CN202023068056.0U
Authority: CN
Inventors: 张军辉; 张才彦; 荆玲玲
Original assignee: Jiangsu Kexin Photoelectric Science & Technology Co ltd
Current assignee: Jiangsu Kexin Photoelectric Science & Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-06-18
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a PE solid-wall pipe for impact-resistant corrosion-resistant communication cable, which comprises a PE pipe body, wherein the outer surface of the PE pipe body is provided with an impact-resistant layer, the outer surface of the impact-resistant layer is provided with a corrosion-resistant layer, one end of the PE pipe body is fixedly provided with a first mounting head, the other end of the PE pipe body is fixedly provided with a second mounting head, the utility model can play a good role in stabilizing by the arranged metal layer, so that the pipe body has the characteristic of uneasy deformation when being impacted, and can effectively relieve and absorb the impact on the pipe body by the arranged annular air bag, reduce the impact force transmitted to the inside of the pipe body, and effectively protect the pipe body inside from being corroded by the arranged corrosion-resistant layer, thereby solving the problem that the internal circuit is damaged due to the long-time use of the pipe body, and facilitating the connection between the pipe bodies by the arranged first mounting head, the pipe body can be connected according to the requirement.

Description

Impact-resistant corrosion-resistant PE solid-wall pipe for communication cable

Technical Field

The utility model relates to a PE solid wall pipe technical field specifically is a corrosion-resistant type PE solid wall pipe for communication cable shocks resistance.

Background

PE is the English abbreviation of polyethylene, and the application range of a common PE pipe water supply pipeline is lower than 40 ℃, so that the PE pipe water supply pipeline cannot be used for a hot water conveying pipeline. PE pipe is a highly crystalline, non-polar thermoplastic resin. The appearance of the original HDPE is milky white, and the micro-thin section is semitransparent to a certain degree. The PE pipe has excellent characteristic of resisting most of domestic and industrial chemicals, and is widely applied to building water supply, building drainage, buried drainage pipes, building heating, gas transmission and distribution, gas transmission pipes, electrical and telecommunication protective sleeves, industrial pipes, agricultural pipes and the like due to the unique advantages of the PE pipe, and is mainly applied to urban water supply, urban gas supply and farmland irrigation.

The PE pipe can be used in the communication cable, the existing PE solid-wall pipe only has a corrosion-resistant effect on partial substances due to self factors, the pipe is easily corroded by external factors along with long-time use, so that the pipe is broken and the like, the existing PE solid-wall pipe is easily damaged when dealing with strong impact, the internal line is damaged, normal communication is influenced, and therefore the problem of solving the problems is solved by the PE solid-wall pipe for the anti-impact corrosion-resistant communication cable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrosion-resistant type of shocking resistance PE solid wall pipe for communication cable to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrosion-resistant type of shocking resistance PE solid-wall pipe for communication cable, includes the PE body, the surface of PE body is provided with the impact layer, the surface of impact layer is provided with the anticorrosion layer, the one end fixed mounting of PE body has first installation head, the other end fixed mounting of PE body has the second installation head.

Preferably, the corrosion-proof layer consists of a corrosion-proof coating and a corrosion-proof layer, and the corrosion-proof coating is arranged on the outer surface of the corrosion-proof layer.

Preferably, the impact resistant layer is composed of a metal layer and a buffer layer, and the metal layer is arranged on the outer surface of the buffer layer.

Preferably, the metal layer comprises metal wires, the metal wires of the metal layer are of a net structure, and a plurality of annular air bags are arranged in the buffer layer at equal intervals.

Preferably, a mounting block is fixedly mounted on one side of the first mounting head, a thread is arranged on the outer surface of the mounting block, and the mounting block is of a hollow structure.

Preferably, a groove is formed in the second mounting head, and a thread is arranged on the inner side surface of the groove.

Compared with the prior art, the beneficial effects of the utility model are that: this corrosion-resistant type of shocking resistance PE solid-wall pipe for communication cable can play good firm effect through the metal level that sets up for the body is difficult for taking place to warp when receiving the impact, and the impact that the body received can be alleviated and absorbed effectively through the annular gasbag that sets up, reduces the impact force that transmits the body inside, through the anti-corrosion coating that sets up, can protect inside body not receive the corruption effectively, thereby solves the long-time use of body and leads to the impaired problem of internal line.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic structural view of the whole of the present invention;

FIG. 3 is a schematic diagram of the structure of the corrosion protection layer of the present invention;

FIG. 4 is a schematic view of the impact resistant layer structure of the present invention;

in the figure: 1. mounting blocks; 2. a first mounting head; 3. a PE pipe body; 4. an impact resistant layer; 41. a metal layer; 42. a buffer layer; 43. an annular air bag; 5. an anti-corrosion layer; 51. an anti-corrosion coating; 52. a corrosion-resistant layer; 6. a second mounting head; 7. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a real wall pipe technical scheme of PE for anti corrosion-resistant type communication cable shocks resistance, includes PE body 3, and the surface of PE body 3 is provided with impact layer 4, and the surface of impact layer 4 is provided with anti-corrosion coating 5, and the one end fixed mounting of PE body 3 has first installation head 2, and the other end fixed mounting of PE body 3 has second installation head 6.

Preferably, the anti-corrosion layer 5 is composed of an anti-corrosion coating 51 and an anti-corrosion layer 52, the anti-corrosion coating 51 is arranged on the outer surface of the anti-corrosion layer 52, the anti-corrosion coating 51 is made of asphalt paint, the asphalt paint can resist corrosion of mediums such as nitric oxide, sulfur dioxide, sulfur trioxide, ammonia gas, acid mist and chlorine gas at normal temperature, the anti-corrosion layer 52 is made of polyisobutylene rubber, and the polyisobutylene rubber can resist corrosion of mediums such as hydrochloric acid with various concentrations, sulfuric acid with a concentration of less than 80%, dilute nitric acid, hydrofluoric acid with a concentration of less than 40%, alkali liquor and various salt solutions.

Preferably, the impact resistant layer 4 is composed of a metal layer 41 and a buffer layer 42, the metal layer 41 is disposed on an outer surface of the buffer layer 42, and the metal layer 41 can play a good role in stabilizing, so that the pipe body is not easily deformed when being impacted.

Preferably, the metal layer 41 is made of metal wires, the metal wires of the metal layer 41 are in a net structure, the buffer layer 42 is internally provided with a plurality of annular air bags 43 at equal intervals, and the impact on the pipe body can be effectively relieved and absorbed through the arranged annular air bags 43, so that the impact transmitted to the inside of the pipe body is reduced.

Preferably, one side fixed mounting of first installation head 2 has installation piece 1, and the surface of installation piece 1 is provided with the screw thread, and the inside of installation piece 1 is hollow structure, through the first installation head 2 that sets up with second installation head 6 be convenient for be connected between the body for the body can be connected as required.

Preferably, the second mounting head 6 is provided with a groove 7 therein, the inner side surface of the groove 7 is provided with threads, and the groove 7 can be connected with the mounting block 1 through the threads, so that the connection between the tubes is more stable.

The working principle is as follows: before use, the safety of each structure of the device is checked firstly, when the PE solid-wall pipe for the impact-resistant corrosion-resistant communication cable is used, the impact on the inside of the pipe body can be effectively reduced through the arranged impact-resistant layer 4, the pipe body in the pipe body can be effectively protected from corrosion through the arranged corrosion-resistant layer 5, so that the problem that the internal circuit is damaged due to long-time use of the pipe body is solved, the pipe body is not easy to deform when impacted through the good stabilizing effect of the arranged metal layer 41, the impact on the pipe body can be effectively relieved and absorbed through the arranged annular air bag 43, the impact transmitted to the inside of the pipe body is reduced, the connection between the pipe bodies is facilitated through the arranged first mounting head 2 and the second mounting head 6, so that the pipe bodies can be connected according to requirements, and the groove 7 can be connected with the mounting block 1 through threads, so that the connection between the pipe bodies is more stable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a corrosion-resistant type of shocking resistance PE solid-wall pipe for communication cable, includes PE body (3), its characterized in that: the outer surface of the PE pipe body (3) is provided with an anti-impact layer (4), the outer surface of the anti-impact layer (4) is provided with an anti-corrosion layer (5), one end of the PE pipe body (3) is fixedly provided with a first mounting head (2), and the other end of the PE pipe body (3) is fixedly provided with a second mounting head (6).

2. The PE solid-wall tube for impact-resistant corrosion-resistant communication cable according to claim 1, wherein: the anti-corrosion layer (5) is composed of an anti-corrosion coating (51) and a corrosion-resistant layer (52), and the anti-corrosion coating (51) is arranged on the outer surface of the corrosion-resistant layer (52).

3. The PE solid-wall tube for impact-resistant corrosion-resistant communication cable according to claim 1, wherein: the anti-impact layer (4) is composed of a metal layer (41) and a buffer layer (42), and the metal layer (41) is arranged on the outer surface of the buffer layer (42).

4. The PE solid-wall tube for impact-resistant corrosion-resistant communication cables as claimed in claim 3, wherein: the metal layer (41) is composed of metal wires, the metal wires of the metal layer (41) are of a net structure, and a plurality of annular air bags (43) are arranged in the buffer layer (42) at equal intervals.

5. The PE solid-wall tube for impact-resistant corrosion-resistant communication cable according to claim 1, wherein: one side fixed mounting of first installation head (2) has installation piece (1), the surface of installation piece (1) is provided with the screw thread, the inside of installation piece (1) is hollow structure.

6. The PE solid-wall tube for impact-resistant corrosion-resistant communication cable according to claim 1, wherein: a groove (7) is formed in the second mounting head (6), and threads are arranged on the inner side surface of the groove (7).