CN210039694U

CN210039694U - Corrosion-resistant waterproof cable

Info

Publication number: CN210039694U
Application number: CN201920965152.3U
Authority: CN
Inventors: 陶建军
Original assignee: Hangzhou Canon Cable Co Ltd
Current assignee: Hangzhou Canon Cable Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-02-07
Anticipated expiration: 2029-06-25

Abstract

The utility model belongs to the technical field of the cable technique and specifically relates to a corrosion-resistant waterproof cable, including four wire bodies, the wire body includes conductor and outer inoxidizing coating, outer inoxidizing coating bonding sleeve is established on the conductor, four the mutual parallel arrangement of wire body, four common equidistance just runs through fixed wire separation disc that is equipped with on the wire body, and is a plurality of common bonding sleeve is equipped with first shielding layer on the wire separation disc, it has the inclusion to fill between two adjacent wire separation discs in first shielding layer. The utility model discloses in, first shielding layer, waterproof layer, corrosion-resistant layer and first armor can play good guard action to four wire bodies, not only can prevent that four wire bodies from being corroded, can also avoid the water phase contact among four wire bodies and the external environment to outer inoxidizing coating on the wire body can guarantee not mutual interference between the conductor, can play further guard action to the conductor again, prolongs the life of this cable.

Description

Corrosion-resistant waterproof cable

Technical Field

The utility model relates to the technical field of cables, especially, relate to a corrosion-resistant waterproof cable.

Background

In the industries of metallurgy, petroleum, chemical industry, textile, electric power, building materials, coal and the like, with the introduction of a large number of electrical equipment, cables connected between a power supply and the electrical equipment are also born, and because the use environment of the cables is complex and severe, the cables are in humid and acid-base environments for a long time, the cables are extremely easy to damage and corrode, the service life of the cables is shortened, and therefore the corrosion-resistant waterproof cables are needed to meet the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a corrosion-resistant waterproof cable.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a corrosion-resistant waterproof cable is designed and comprises four conductor bodies, wherein each conductor body comprises a conductor and an outer protective layer, the outer protective layer is spliced on the conductor, the four conductor bodies are arranged in parallel, the conductor bodies are arranged on the conductor bodies in a common equidistant and penetrating and fixed mode and provided with conductor separation discs, a plurality of conductor separation discs are spliced and sleeved on the conductor separation discs together and provided with a first shielding layer, impurities are filled between every two adjacent conductor separation discs in the first shielding layer, the first shielding layer is spliced and sleeved with a waterproof layer outside, the waterproof layer is spliced and sleeved with a corrosion-resistant layer outside, the corrosion-resistant layer is spliced and sleeved with a first armor layer outside, the corrosion-resistant layer comprises a second armor layer, an inner corrosion-resistant layer and an outer corrosion-resistant layer are respectively spliced and arranged inside and outside the second armor layer, the inner corrosion-resistant layer is spliced and sleeved on the, the first armor layer is arranged outside the outer anti-corrosion layer in a splicing and sleeving mode.

Preferably, outer inoxidizing coating includes the semi-conducting layer, the semi-conducting layer bonding cap is established on the conductor, the outside bonding cap of semi-conducting layer is equipped with the insulating layer, the outside bonding cap of insulating layer is equipped with the second shielding layer, the outside bonding cap of second shielding layer is equipped with the restrictive coating.

Preferably, the semi-conducting layer is made of a semi-conducting belt, the insulating layer is formed by injection molding of PVC particles, the second shielding layer is formed by weaving of tinned copper wires, and the sheath layer is made of silicon rubber.

Preferably, the wire isolation disc is provided with circular holes at equal intervals and in a penetrating manner.

Preferably, the inner anti-corrosion layer and the outer anti-corrosion layer are both formed by injection molding of fluorocarbon resin particles, the waterproof layer is made of an aluminum-plastic composite tape, and the first shielding layer is woven of red copper wires.

The utility model provides a pair of corrosion-resistant waterproof cable, beneficial effect lies in:

1. the utility model discloses in, first shielding layer, waterproof layer, corrosion-resistant layer and first armor can play good guard action to four wire bodies, not only can prevent that four wire bodies from being corroded, can also avoid the water phase contact among four wire bodies and the external environment.

2. The utility model discloses in, the outer inoxidizing coating on the wire body can guarantee not mutual interference between the conductor, can play further guard action to the conductor again, prolongs the life of this cable.

Drawings

Fig. 1 is a schematic structural view of a corrosion-resistant waterproof cable provided by the present invention;

fig. 2 is a partial side view of a portion a-a in fig. 1 of a corrosion-resistant waterproof cable according to the present invention;

fig. 3 is a schematic structural diagram of a lead body of a corrosion-resistant waterproof cable according to the present invention;

fig. 4 is a schematic structural diagram of the corrosion-resistant layer of the corrosion-resistant waterproof cable provided by the utility model.

In the figure: the anti-corrosion cable comprises a cable body 1, a cable separator 2, a hole 3, a first shielding layer 4, a waterproof layer 5, a corrosion-resistant layer 6, a first armor layer 7, inclusions 8, a conductor 9, a semi-conducting layer 10, an insulating layer 11, a second shielding layer 12, a sheath layer 13, an inner corrosion-resistant layer 14, a second armor layer 15 and an outer corrosion-resistant layer 16.

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.

Referring to fig. 1-4, a corrosion-resistant waterproof cable, including four wire bodies 1, wire body 1 includes conductor 9 and outer inoxidizing coating, the outer inoxidizing coating bond cap is established on conductor 9, outer inoxidizing coating includes semi-conducting layer 10, semi-conducting layer 10 is made for the semi-conducting strip, semi-conducting layer 10 bond cap is established on conductor 9, the outside bond cap of semi-conducting layer 10 is equipped with insulating layer 11, insulating layer 11 is moulded plastics by the PVC granule and is formed, the outside bond cap of insulating layer 11 is equipped with second shielding layer 12, the outside bond cap of second shielding layer 12 is equipped with restrictive coating 13, restrictive coating 13 is made by silicon. The outer protective layer on the lead body 1 can not only ensure that the conductors 9 are not interfered with each other, but also protect the conductors 9.

Four wire bodies 1 are parallel to each other, common equidistance just runs through fixedly on four wire bodies 1 and is equipped with wire separation disc 2, wire separation disc 2 equidistance just runs through and has seted up circular shape hole 3, the common bonding cover is equipped with first shielding layer 4 on a plurality of wire separation discs 2, first shielding layer 4 is woven by red copper wire and forms, it has inclusion 8 to fill between two inside adjacent wire separation discs 2 of first shielding layer 4, inclusion 8 is the glass fiber silk, inclusion 8 can let and keep relative stability between four wire bodies 1, the life of extension this cable.

The waterproof layer 5 is bonded and sleeved outside the first shielding layer 4, the waterproof layer 5 is made of an aluminum-plastic composite tape, the corrosion-resistant layer 6 is bonded and sleeved outside the waterproof layer 5, the first armor layer 7 is bonded and sleeved outside the corrosion-resistant layer 6, the corrosion-resistant layer 6 comprises a second armor layer 15, the inner anti-corrosion layer 14 and the outer anti-corrosion layer 16 are respectively bonded and arranged inside and outside the second armor layer 15, the inner anti-corrosion layer 14 is bonded and sleeved outside the waterproof layer 5, the first armor layer 7 is bonded and sleeved outside the outer anti-corrosion layer 16, the inner anti-corrosion layer 14 and the outer anti-corrosion layer 16 are respectively formed by injection molding of fluorocarbon resin particles, the first shielding layer 4, the waterproof layer 5, the corrosion-resistant layer 6 and the first armor layer 7 can play a good protection role in protecting the four lead bodies 1, not only can prevent the four lead bodies 1 from being corroded, but also can prevent the four lead bodies 1 from being contacted with water, the service life of the cable is prolonged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A corrosion-resistant waterproof cable comprises four conductor bodies (1) and is characterized in that each conductor body (1) comprises a conductor (9) and an outer protective layer, the outer protective layer is adhered and sleeved on the conductor (9), the four conductor bodies (1) are arranged in parallel, the four conductor bodies (1) are arranged on the conductor bodies (1) in a common equidistant mode and fixedly penetrate through a plurality of conductor separation discs (2), a first shielding layer (4) is adhered and sleeved on the conductor separation discs (2) in a common mode, inclusions (8) are filled between every two adjacent conductor separation discs (2) in the first shielding layer (4), a waterproof layer (5) is adhered and sleeved on the outer portion of the first shielding layer (4), a corrosion-resistant layer (6) is adhered and sleeved on the outer portion of the corrosion-resistant layer (6), a first armor layer (7) is adhered and sleeved on the outer portion of the corrosion-resistant layer (6, the corrosion-resistant layer (6) comprises a second armor layer (15), an inner corrosion-resistant layer (14) and an outer corrosion-resistant layer (16) are respectively arranged inside and outside the second armor layer (15) in a bonding mode, the inner corrosion-resistant layer (14) is sleeved outside the waterproof layer (5) in a bonding mode, and the first armor layer (7) is sleeved outside the outer corrosion-resistant layer (16) in a bonding mode.

2. The corrosion-resistant waterproof cable of claim 1, wherein the outer protective layer comprises a semi-conducting layer (10), the semi-conducting layer (10) is bonded and sleeved on the conductor (9), an insulating layer (11) is bonded and sleeved outside the semi-conducting layer (10), a second shielding layer (12) is bonded and sleeved outside the insulating layer (11), and a sheath layer (13) is bonded and sleeved outside the second shielding layer (12).

3. A corrosion-resistant and water-proof cable according to claim 2, characterized in that the semi-conducting layer (10) is made of semi-conducting tape, the insulating layer (11) is injection-molded from PVC pellets, the second shielding layer (12) is braided from tinned copper wire, and the sheath layer (13) is made of silicone rubber.

4. The corrosion-resistant waterproof cable according to claim 1, wherein the wire separation disc (2) is provided with circular holes (3) at equal intervals and penetrating therethrough.

5. The corrosion-resistant waterproof cable according to claim 1, wherein the inner corrosion-resistant layer (14) and the outer corrosion-resistant layer (16) are both formed by injection molding of fluorocarbon resin particles, the waterproof layer (5) is made of an aluminum-plastic composite tape, and the first shielding layer (4) is woven of red copper wires.