CN210110370U

CN210110370U - Cable with anti-corrosion function

Info

Publication number: CN210110370U
Application number: CN201921195649.8U
Authority: CN
Inventors: 陶磊
Original assignee: Guangdong Qingfeng Cable Group Co Ltd
Current assignee: Guangdong Qingfeng Cable Group Co Ltd
Priority date: 2019-07-28
Filing date: 2019-07-28
Publication date: 2020-02-21
Anticipated expiration: 2029-07-28

Abstract

The utility model discloses a cable with anti-corrosion function, including the anticorrosion cover, the band layer that blocks water has been laid to anticorrosion cover inner wall, the enhancement weaving layer has been laid to the band layer inner wall that blocks water, it is provided with a plurality of conductor core conductor, a plurality of to strengthen the inside equidistant core conductor that is provided with of weaving layer fixedly connected with center in the middle of the conductor core conductor, the insulating layer has been laid to conductor core conductor lateral wall, insulating layer outer wall fixedly connected with seamlessly separates fiery aluminium sheath, seamlessly separate and lay the anticorrosion coating between fiery aluminium sheath and the insulating layer, seamlessly separate fiery aluminium sheath outer wall fixedly connected with insulating lag, a plurality of be provided with the packing isolation between insulating lag and the enhancement weaving layer. The utility model provides the high bulk strength performance of cable, insulating properties is good, and corrosion-resistant effect is obvious to the corrosion-resistant protection to the core conductor of cable terminal surface department has been improved, and corrosion-resistant effect is extremely strong.

Description

Cable with anti-corrosion function

Technical Field

The utility model relates to the technical field of cables, specifically be a cable with anti-corrosion function.

Background

In recent years, with the development of social economy, the power and telecommunication industries have penetrated into daily life, and the cable is widely used as a carrier for signal transmission. The electric wire and cable mainly comprises a bare wire, an electromagnetic wire, an insulated wire for motor and electric appliances, a power cable, a communication cable and an optical cable, but the existing cable has low strength, poor insulation effect and poor corrosion resistance effect, and particularly, the cable does not protect a wire core conductor in place at the end face of the cable, thereby being easy to corrode.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable with anticorrosion function to it is lower to solve its intensity of current cable that proposes in the above-mentioned background art, and insulating effect is poor, and corrosion-resistant effect is poor, especially does not put in place the protection of wire core conductor in cable terminal surface department, causes the problem of corruption very easily.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a cable with anticorrosion function, includes the anticorrosion cover, the band layer that blocks water has been laid to anticorrosion cover inner wall, the enhancement weaving layer has been laid to the band layer inner wall that blocks water, it is provided with a plurality of conductor core conductor, a plurality of to strengthen weaving layer inside equidistant fixedly connected with center reinforcing core in the middle of the conductor core conductor, the insulating layer has been laid to the conductor core lateral wall, insulating layer outer wall fixedly connected with does not have the seam and separates fiery aluminium sheath, no seam separates and has laid anticorrosion coating between fiery aluminium sheath and the insulating layer, no seam separates fiery aluminium sheath outer wall fixedly connected with insulating lag, a plurality of be provided with the filler barrier between insulating lag and the enhancement weaving layer.

Preferably, the water blocking tape layer is an aluminum-plastic composite tape.

Preferably, the anti-corrosion sleeve is a low-smoke halogen-free anti-corrosion polyolefin sleeve.

Preferably, the filling separator is a magnesium hydroxide mineral oxygen insulator.

Preferably, the insulating layer is a phlogopite mineral layer.

Preferably, the insulating protective sleeve is a polyethylene protective sleeve.

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

1. the utility model discloses, laid the insulating layer through line core conductor lateral wall, insulating layer outer wall fixedly connected with seamlessly separates fiery aluminium sheath, seamlessly separate and laid the anticorrosion coating between fiery aluminium sheath and the insulating layer, the reinforcing braid layer has been laid to the band layer inner wall that blocks water, it is lower to have solved current cable its intensity, insulating effect is poor, corrosion-resistant effect is poor, especially, the protection to the line core conductor is not in place in cable terminal surface department, cause the technical problem of corruption extremely easily, the bulk strength performance of cable has been improved, insulating properties is good, corrosion-resistant effect is obvious, and the corrosion-resistant protection to the line core conductor in cable terminal surface department has been improved, corrosion-resistant effect is extremely strong.

2. Through setting up the packing isolation thing, when using the cable, can avoid winding of each other of sinle silk conductor to cause the damage through setting up the packing isolation thing between insulating protective cover and reinforcing braid layer, also improved the bulk strength of sinle silk.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an enlarged view of the end face of the core conductor according to the embodiment of the present invention.

In the figure: 1. an anti-corrosion sleeve; 2. a water-blocking tape layer; 3. reinforcing the braided layer; 4. a core conductor; 5. a central reinforcing core; 6. filling a spacer; 7. an insulating layer; 8. an anti-corrosion coating; 9. a seamless fire-insulating aluminum sheath; 10. an insulating protective sleeve.

Detailed Description

In order to improve the bulk strength performance of cable, insulating properties is good, and corrosion-resistant effect is obvious to the cable terminal surface department has been improved to the corrosion-resistant protection of core conductor, the embodiment of the utility model provides a cable with anti-corrosion function. 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.

Example 1

Please refer to fig. 1-2, the embodiment provides a cable with an anti-corrosion function, which includes an anti-corrosion sleeve 1, a water-blocking tape layer 2 is laid on the inner wall of the anti-corrosion sleeve 1, a reinforcing braid layer 3 is laid on the inner wall of the water-blocking tape layer 2, a plurality of core conductors 4 are arranged inside the reinforcing braid layer 3 at equal intervals, a central reinforcing core 5 is fixedly connected in the middle of the plurality of core conductors 4, an insulating layer 7 is laid on the side wall of each core conductor 4, a seamless fire-insulating aluminum sheath 9 is fixedly connected to the outer wall of the insulating layer 7, an anti-corrosion coating 8 is laid between the seamless fire-insulating aluminum sheath 9 and the insulating layer 7, an insulating protective sleeve 10 is fixedly connected to the outer wall of the seamless fire-insulating aluminum sheath 9.

In the embodiment, the central reinforcing core 5 is fixedly connected in the middle of the plurality of core conductors 4 to ensure the stability of the core conductors 4 and facilitate the use, wherein the number of the plurality of core conductors 4 can be increased or decreased according to actual requirements, the insulating layer 7 is laid on the side wall of each core conductor 4 to isolate and protect the core conductors 4, the seamless fire-insulating aluminum sheath 9 is fixedly connected outside the insulating layer 7 to prevent the heat generated by the core conductors 4 from damaging the whole cable, the anti-corrosion coating 8 is laid between the seamless fire-insulating aluminum sheath 9 and the insulating layer 7 to improve the anti-corrosion protection of the core conductors 4 at the end face of the cable, so that the cable has extremely strong corrosion resistance, the insulating protective sleeve 10 is fixedly connected to the outer wall of the seamless fire-insulating aluminum sheath 9 to facilitate the secondary protection of the core conductors 4, and the water-blocking tape layer 2 is laid outside the reinforcing, the waterproof performance is enhanced, the insulating performance is improved, the outer side surface of the waterproof belting layer 2 is fixedly connected with the anti-corrosion sleeve 1, the integral strength performance can be ensured, and the anti-corrosion performance is better.

Example 2

Referring to fig. 1-2, a further improvement is made on the basis of embodiment 1: the belting layer 2 that blocks water is the compound band of plastic-aluminum, this material has better water resistance, anticorrosion cover 1 is low smoke and zero halogen corrosion-resistant polyolefin cover, this material green reduces the pollution to the environment, packing isolator 6 separates the oxygen thing for the magnesium hydrate mineral, this material has certain intensity, improve holistic strength property, insulating layer 7 is the phlogopite mineral layer, this material has good insulating properties, insulating lag 10 is the polyethylene lag, and is rational in infrastructure, and it is convenient for use.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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. A cable with anti-corrosion function, comprising an anti-corrosion sheath (1), characterized in that: anticorrosion cover (1) inner wall has been laid and has been blocked water band layer (2), the reinforcing weaving layer (3) has been laid to blocking water band layer (2) inner wall, inside equidistant a plurality of sinle conductor (4), a plurality of fixedly connected with center reinforcing core (5) in the middle of sinle conductor (4), insulating layer (7) have been laid to sinle conductor (4) lateral wall, insulating layer (7) outer wall fixedly connected with is seamless separates fiery aluminium sheath (9), laid anticorrosion coating (8) between seamless fire aluminium sheath (9) and insulating layer (7), seamless fire aluminium sheath (9) outer wall fixedly connected with insulating lag (10), a plurality of be provided with between insulating lag (10) and the reinforcing weaving layer (3) filler barrier (6).

2. The cable with an anticorrosion function according to claim 1, wherein: the water-blocking belting layer (2) is an aluminum-plastic composite belting.

3. The cable with an anticorrosion function according to claim 1, wherein: the anti-corrosion sleeve (1) is a low-smoke halogen-free anti-corrosion polyolefin sleeve.

4. The cable with an anticorrosion function according to claim 1, wherein: the filling separator (6) is a magnesium hydroxide mineral oxygen insulator.

5. The cable with an anticorrosion function according to claim 1, wherein: the insulating layer (7) is a phlogopite mineral layer.

6. The cable with an anticorrosion function according to claim 1, wherein: the insulating protective sleeve (10) is a polyethylene protective sleeve.