CN217113859U

CN217113859U - Anti-corrosion wire and cable

Info

Publication number: CN217113859U
Application number: CN202220583812.3U
Authority: CN
Inventors: 章志飞
Original assignee: Jiangsu Chenlin Cable Co ltd
Current assignee: Jiangsu Chenlin Cable Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-08-02
Anticipated expiration: 2032-03-18

Abstract

The utility model belongs to the technical field of the cable, especially, be an anticorrosive wire and cable, including wearing layer, shielding layer and honeycomb spacing body, the packing is provided with the steel wire mesh grid in the cavity of wearing layer, the inner wall parcel of wearing layer has the corrosion resistant layer, the inner wall parcel on corrosion resistant layer has at a distance from the oxygen layer, be provided with the supporting layer in the cavity that separates the oxygen layer. The utility model discloses, through setting up the wearing layer, the steel wire mesh grid, the corrosion resistant layer, separate oxygen layer and honeycomb spacing body, when the construction, the cable is generally through admission machine winding rolling, the cable surface is damaged easily, through the inside steel wire mesh grid of inlaying of wearing layer, ensure when the wiring installation, improve the abrasion resistance, with the permanent use that improves cable inner assembly, design through the honeycomb spacing body, make the copper conductor that original precision meets separately, dispel the heat when being favorable to high load conduction electric energy, can cut off the relation of damaging in company when the circuit damages simultaneously, ensure that the loss falls to the minimum.

Description

Anti-corrosion wire and cable

Technical Field

The utility model relates to the technical field of cables, specifically be an anticorrosive wire and cable.

Background

The wire and cable are used for transmitting electric energy and information and realizing wire products of electromagnetic energy conversion, the generalized wire and cable is also called as cable for short, the narrowly defined cable is insulated cable, the use of the wire and cable is more and more extensive along with the continuous development of the times, and meanwhile, higher requirements are put forward on the performance of the cable.

However, the existing electric wire cable has the following defects: the cable is generally buried underground or laid in a pipeline, the installation environment is different, the cable is easy to damage, particularly the surface of the cable, once the cable is damaged, the normal transmission power consumption of the internal copper conductor is endangered, the internal copper conductor of the traditional cable is tightly connected, and the cable is easy to self-ignite at high temperature due to poor heat dissipation when in high-load use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an anticorrosive wire and cable has solved the cable corrosion resistance that the aforesaid mentioned is less strong and the copper conductor closely meets and produces the problem of high temperature spontaneous combustion easily.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an anticorrosive wire and cable, includes wearing layer, shielding layer and honeycomb spacing body, the packing is provided with the steel wire mesh grid in the cavity of wearing layer, the inner wall parcel of wearing layer has the corrosion resistant layer, the inner wall parcel of corrosion resistant layer has the oxygen layer of separating, be provided with the supporting layer in the cavity that separates the oxygen layer, be provided with the shielding layer in the cavity of supporting layer, the cavity intussuseption of shielding layer is filled with filler material, the cavity center part department of shielding layer is provided with the honeycomb spacing body.

And furthermore, water-blocking yarns are filled between the oxygen isolation layer and the supporting layer.

Further, an insulating layer and a fire-resistant mica layer are filled between the supporting layer and the shielding layer, and the insulating layer is made of insulating rubber.

Furthermore, the shielding layer is coated with a shielding net, the shielding net is a nickel alloy wire mesh grid, and the filling material is a rubber filler.

Further, copper conductors are disposed within the slots of the honeycomb spacer.

(III) advantageous effects

Compared with the prior art, the utility model provides an anticorrosive wire and cable possesses following beneficial effect:

the utility model discloses, through setting up the wearing layer, the steel wire mesh grid, the corrosion resistant layer, separate oxygen layer and honeycomb spacing body, when the construction, the cable is generally through admission machine winding rolling, the cable surface is damaged easily, through the inside steel wire mesh grid of inlaying of wearing layer, ensure when the wiring installation, improve the abrasion resistance, with the permanent use that improves cable inner assembly, design through the honeycomb spacing body, make the copper conductor that original precision meets separately, dispel the heat when being favorable to high load conduction electric energy, can cut off the relation of damaging in company when the circuit damages simultaneously, ensure that the loss falls to the minimum.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall front view structure of the present invention;

FIG. 3 is a schematic view of the steel wire mesh grid structure of the present invention;

fig. 4 is a schematic view of the shielding net structure of the present invention.

In the figure: 1. a wear layer; 101. weaving a steel wire mesh; 2. a corrosion resistant layer; 3. an oxygen barrier layer; 4. water-blocking yarn; 5. a support layer; 6. an insulating layer; 7. a fire resistant mica layer; 8. a shielding layer; 801. a shielding mesh; 9. a filler material; 10. a honeycomb spacer; 11. a copper conductor.

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.

Examples

As shown in fig. 1-4, the utility model discloses an anticorrosive electric wire and cable that embodiment provided, including wearing layer 1, shielding layer 8 and honeycomb spacing body 10, the packing is provided with steel wire mesh grid 101 in wearing layer 1's the cavity, and wearing layer 1's inner wall parcel has corrosion resistant layer 2, and corrosion resistant layer 2's inner wall parcel has oxygen layer 3 that separates, separates and is provided with supporting layer 5 in oxygen layer 3's the cavity, is provided with shielding layer 8 in supporting layer 5's the cavity, and shielding layer 8's cavity intussuseption is filled with filler 9, and shielding layer 8's cavity center part department is provided with honeycomb spacing body 10.

To sum up, the design scheme optimizes the corrosion resistance effect of the cable, so that the cable has great progress in corrosion resistance compared with the traditional design, the steel wire mesh grid 101 which is embedded and filled in the wear-resistant layer 1 can effectively improve the wear resistance of the cable during wiring installation, a winding machine is usually used for winding and winding or unwinding the cable during the installation and the wiring of general cables, the cable is difficult to collide and wear in the process of winding and unwinding the cable, the wear-resistant layer 1 is more tough and tough through the design of the steel wire mesh grid 101, when the wear-resistant layer 1 abrades the skin, the inner steel wire mesh grid 101 continuously plays a role to protect the normal use of internal components, the corrosion-resistant layer 2 is attached to the inner wall of the wear-resistant layer 1 to design to improve the corrosion resistance effect of the cable, when the wear-resistant layer 1 is damaged, the corrosion-resistant layer 2 can still continuously protect the internal components, and each layer of material components designed in the corrosion-resistant layer 2, all play waterproof fire prevention, insulating effect, improve the cable underground or lay life and safety in the pipeline, 5 inside stranded rope wools that are provided with of supporting layer, improve the toughness of cable, honeycomb separator 10 inside is provided with copper conductor 11, can part many copper conductor 11, enlarge the clearance, compare traditional cable, obvious effect has in the aspect of the heat dissipation, when 11 high load transport electric energy of copper conductor, can produce high temperature, honeycomb separator 10 can go out the heat conduction, increase the interval between the copper conductor 11, prevent that the high temperature from condensing and producing the spontaneous combustion, overall design is rational in infrastructure, effectively improve the cable anticorrosion, the abrasionproof decreases the function, improve the life of cable, ensure the power consumption safety under the various service environment.

As shown in fig. 1 and 2, in some embodiments, the water-blocking yarn 4 is filled between the oxygen-isolating layer 3 and the supporting layer 5, and when the cable is buried in the ground or used in a sewer pipeline, the water-blocking yarn 4 is designed to ensure that the cable can be water-proof in a humid environment or water, and ensure normal use.

As shown in fig. 1 and 2, in some embodiments, an insulating layer 6 and a fire-resistant mica layer 7 are filled between the supporting layer 5 and the shielding layer 8, the insulating layer 6 is insulating rubber, the insulating layer 6 and the fire-resistant mica layer 7 are designed in a double-insulation manner, so that the use safety is improved, the fire-resistant mica layer 7 has the advantage of high-temperature insulation, and the cable can be used continuously to ensure the electricity safety under the condition that the surface of the cable is accidentally damaged.

As shown in fig. 2 and 4, in some embodiments, the shielding layer 8 is wrapped with a shielding mesh 801, the shielding mesh 801 is a nickel alloy wire mesh grid, the filling material 9 is a rubber filler, the shielding layer 8 effectively isolates a magnetic field generated by the cable, ensures normal use of devices around the cable, and the filling material 9 effectively insulates and can conduct heat.

As shown in fig. 2, in some embodiments, the copper conductors 11 are disposed in the slots of the honeycomb partition 10, and the copper conductors 11 in the cable are separated by the honeycomb partition 10, which can improve the electricity safety compared with the conventional cable in which the copper conductors 11 are tightly connected, when the copper conductors 11 transmit electric energy under high load, high temperature is generated, the honeycomb partition 10 can conduct heat away, the distance between the copper conductors 11 is increased, spontaneous combustion caused by high-temperature condensation is prevented, and the service life of the cable is prolonged.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-corrosion electric wire and cable comprising a wear layer (1), a shielding layer (8) and a honeycomb spacer (10), characterized in that: the utility model discloses a honeycomb partition plate, including wearing layer (1), inner wall parcel has corrosion-resistant layer (2), the inner wall parcel of corrosion-resistant layer (2) has oxygen layer (3) of separating, be provided with supporting layer (5) in the cavity of oxygen layer (3), be provided with shielding layer (8) in the cavity of supporting layer (5), the cavity intussuseption of shielding layer (8) is filled with filler (9), the cavity center part department of shielding layer (8) is provided with honeycomb partition (10).

2. A corrosion-resistant electrical wire cable according to claim 1, wherein: and a water blocking yarn (4) is filled between the oxygen isolation layer (3) and the supporting layer (5).

3. An anti-corrosion electric wire according to claim 1, wherein: an insulating layer (6) and a fire-resistant mica layer (7) are filled between the supporting layer (5) and the shielding layer (8), and the insulating layer (6) is insulating rubber.

4. An anti-corrosion electric wire according to claim 1, wherein: the shielding layer (8) is coated with a shielding net (801), the shielding net (801) is a nickel alloy wire woven net, and the filling material (9) is a rubber filler.

5. A corrosion-resistant electrical wire cable according to claim 1, wherein: and copper conductors (11) are arranged in the slotted holes of the honeycomb spacing piece (10).