CN215988170U

CN215988170U - Anti-corrosion cable

Info

Publication number: CN215988170U
Application number: CN202121734111.7U
Authority: CN
Inventors: 陈�胜
Original assignee: Nanjing Yaoguang Electronic Technology Co ltd
Current assignee: Nanjing Yaoguang Electronic Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-03-08
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses an anticorrosion cable which comprises a structure main body, wherein the structure main body comprises a cable inner core layer, a structure protective layer, an insulating layer, a waterproof material layer and an anticorrosion wear-resistant layer, wherein the cable inner core layer, the structure protective layer, the insulating layer, the waterproof material layer and the anticorrosion wear-resistant layer are positioned in the center; the structure protection layer is composed of four groups of support inner frames and a plurality of filler layers formed by dividing the four groups of support inner frames; two groups of bulges are respectively arranged on the four groups of supporting inner frames; the anticorrosion and wear-resistant performance of the cable is realized through the anticorrosion wear-resistant layer, the rubber particles and the glass filling rope are mixed with the filling layer to play a role in buffering, the high-temperature resistance is strong, and the friction coefficient generated during friction is reduced; through at this cable structure protective layer, internally mounted's support inner tower supports the inner tower and has good support nature to cable inside, and produces good protection effect to the cable inner core, prevents that cable both ends from warping, damaging, has effectively ensured cable both ends and external structure connected's stability, improves the life of cable.

Description

Anti-corrosion cable

Technical Field

The utility model relates to the technical field of cables, in particular to an anti-corrosion cable.

Background

Wire and cable are wire products for transmitting electric energy, electric signals and realizing electromagnetic energy conversion. At present, the wire and cable industry is the second industry in China next to the automobile industry, and the product variety satisfaction rate and the domestic market share both exceed 90%. Moreover, the total yield of the electric wires and cables in China exceeds the United states worldwide, and the electric wires and cables become the first major electric wire and cable producing country in the world. Along with the high-speed development of the China wire and cable industry, the number of newly added enterprises is continuously increased, and the overall technical level of the industry is greatly improved.

Because the cable is laid in the underground more to can rub with the ground when setting up, but present cable is because only simple use for example the insulating material of short life-span such as rubber protects the cable, leads to cable corrosion resisting property and wear resistance relatively poor, greatly reduced the life of cable.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above problems and providing an anticorrosion cable. The utility model achieves the aim through the following technical scheme, and the anti-corrosion cable is characterized by comprising a main structure body, wherein the main structure body comprises a cable inner core layer, a structural protection layer, an insulation layer, a waterproof material layer and an anti-corrosion wear-resistant layer which are positioned in the center;

the structure protection layer is composed of four groups of support inner frames and a plurality of filler layers formed by dividing the four groups of support inner frames; two groups of bulges are respectively arranged on the four groups of supporting inner frames.

Preferably, the filler layer is filled by mixing rubber particles and glass filling ropes.

Preferably, the anticorrosion wear-resistant layer is composed of a polystyrene material and a polyurethane material.

Preferably, the insulating layer is made of foamed polyethylene.

Preferably, the waterproof material layer is an aluminum foil made of a hydrophilic material.

Preferably, the protrusion is fixed to the insulating layer and integrally formed with the insulating layer.

Preferably, one end of the inner support is connected with the cable inner core layer, the other end of the inner support is arranged on the waterproof material layer, and two ends of the inner support are respectively integrated with the cable inner core layer and the waterproof material layer.

The utility model has the beneficial effects that:

1. realize the anticorrosive and wear resistance of cable through anticorrosive wearing layer, through rubber granule and glass packing rope mixed filling layer, the rubber granule can play buffer function, and glass packing rope, comparatively environmental protection, high temperature resistance can be strong to the coefficient of friction that produces when reducing the friction prolongs the life of light current cable.

2. Through at this cable structure protective layer, internally mounted's support inner tower supports the inner tower and has good support nature to cable inside, and produces good protection effect to the cable inner core, prevents that cable both ends from warping, damaging, has effectively ensured cable both ends and external structure connected's stability.

3. Through the integrative setting of arch and the waterproof material layer that sets up on supporting the inner tower, be convenient for play waterproof effect, and utilize arch and waterproof material layer fixed connection, further produce good protection effect to the cable inner core, improve the life of cable.

Drawings

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

FIG. 2 is a schematic view of the structure of the inner support frame of the present invention;

in the figure: 1. a cable inner core layer; 2. supporting the inner frame; 3. a filler layer; 4. an insulating layer; 5. a layer of water repellent material; 6. an anti-corrosion wear-resistant layer; 7. and (4) protruding.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, an anticorrosion cable comprises a structural main body, wherein the structural main body comprises a cable inner core layer 1, a structural protection layer, an insulating layer 4, a waterproof material layer 5 and an anticorrosion wear-resistant layer 6, which are positioned in the center; the structure protection layer is composed of four groups of supporting inner frames 2 and a plurality of filler layers 3 which are formed by dividing the four groups of supporting inner frames 2; two groups of bulges 7 are respectively arranged on the four groups of supporting inner frames 2.

The filler layer 3 is formed by mixing and filling rubber particles and glass filling ropes; the anti-corrosion wear-resistant layer 6 is made of a polystyrene material and a polyurethane material; the insulating layer 4 is made of foamed polyethylene; the waterproof material layer 5 is an aluminum foil made of hydrophilic materials; the bulge 7 is fixed on the insulating layer 4 and is integrally arranged on the insulating layer 4; support 2 one end of inner tower with cable inner core layer 1 is connected, the other end that supports inner tower 2 set up in on waterproof material layer 5, just support 2 both ends of inner tower respectively with cable inner core layer 1, state waterproof material layer 5 and set up as an organic whole.

According to the anti-corrosion cable, the anti-corrosion and wear-resistant performances of the cable are realized through the anti-corrosion wear-resistant layer, the rubber particles can play a buffering function through the mixed filling layer of the rubber particles and the glass filling rope, and the glass filling rope is relatively environment-friendly and high in high-temperature resistance, so that the friction coefficient generated during friction is reduced, and the service life of the cable is prolonged; the supporting inner frame is arranged in the cable structure protective layer, so that the supporting inner frame has good supporting performance on the inside of the cable and good protection effect on an inner core of the cable, the two ends of the cable are prevented from being deformed and damaged, and the connection stability of the two ends of the cable and an external structure is effectively guaranteed; through the integrative setting of arch and the waterproof material layer that sets up on supporting the inner tower, be convenient for play waterproof effect, and utilize arch and waterproof material layer fixed connection, further produce good protection effect to the cable inner core, improve the life of cable.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An anticorrosion cable is characterized by comprising a main structure body, wherein the main structure body comprises a cable inner core layer (1) positioned in the center, a structure protective layer, an insulating layer (4), a waterproof material layer (5) and an anticorrosion wear-resistant layer (6);

the structure protection layer is formed by dividing two groups of support inner frames (2) and the four groups of support inner frames (2) into a plurality of filler layers (3); two groups of bulges (7) are respectively arranged on the four groups of supporting inner frames (2).

2. An anti-corrosion cable according to claim 1, characterized in that: the insulating layer (4) is made of foamed polyethylene.

3. An anti-corrosion cable according to claim 1, characterized in that: the waterproof material layer (5) is an aluminum foil made of hydrophilic materials.

4. An anti-corrosion cable according to claim 1, characterized in that: the bulges (7) are fixed on the insulating layer (4) and are arranged integrally on the insulating layer (4).

5. An anti-corrosion cable according to claim 1, characterized in that: support inner tower (2) one end with cable inner core layer (1) is connected, the other end that supports inner tower (2) set up in on waterproof material layer (5), just support inner tower (2) both ends respectively with cable inner core layer (1), state waterproof material layer (5) and set up as an organic whole.