CN213519337U

CN213519337U - Waterproof high temperature resistant cable

Info

Publication number: CN213519337U
Application number: CN202022016710.7U
Authority: CN
Inventors: 陈瑞素
Original assignee: Jiangxi Zhongtebang Cable Co ltd
Current assignee: Jiangxi Zhongtebang Cable Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-22
Anticipated expiration: 2030-09-15

Abstract

The utility model relates to a cable technical field provides a waterproof high temperature resistant cable, include: the cable comprises a cable main body, a cable inner core, a sealing layer, an insulating layer, a main body layer, a heat insulation layer, a high temperature resistant layer and an anti-corrosion layer, wherein the cable inner core is fixedly connected inside the cable main body, the cable inner core outer wall is fixedly connected with the sealing layer, the sealing layer outer wall is fixedly connected with the insulating layer, the insulating layer outer wall is fixedly connected with the main body layer, the main body layer outer wall is fixedly connected with the heat insulation layer, the heat insulation layer outer wall is fixedly connected with the high temperature resistant layer, and the high temperature resistant layer outer. This practicality is through setting up high temperature resistant layer and being the form setting of weaving, and the material is the aluminum alloy, and thickness is 0.05cm, and is to weave the hose form, makes high temperature resistant layer can constitute high temperature resistant protective layer at cable main part outer wall, is anticorrosive coating through setting up the anticorrosion layer material, makes corrosion resistant layer can constitute corrosion-resistant structure at high temperature resistant layer outer wall, makes high temperature resistant layer corrosion resisting property promote.

Description

Waterproof high temperature resistant cable

Technical Field

The utility model relates to a cable technical field particularly, relates to a waterproof high temperature resistant cable.

Background

The cable is a general term of articles such as optical cables, electric cables and the like, has multiple purposes, mainly has multiple functions of installation, connection equipment, electric power transmission and the like, and is a common and indispensable device in daily life. The existing cable generally comprises a wire core and an insulating layer coated outside the wire core, and the cable is used in many occasions;

in prior art, the cable causes the cable to be blown easily when meetting the conflagration, causes communication trouble, and the rainwater makes the cable inner core take place the short circuit easily to infiltrate the inside cable inner core of cable when raining, consequently, an urgent need for a waterproof high temperature resistant cable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing in the background art to a waterproof high temperature resistant cable is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof, high temperature resistant cable comprising: the cable comprises a cable main body, a cable inner core, a sealing layer, an insulating layer, a main body layer, a heat insulation layer, a high temperature resistant layer and an anti-corrosion layer, wherein the cable inner core is fixedly connected inside the cable main body, the sealing layer is fixedly connected to the outer wall of the cable inner core, the insulating layer is fixedly connected to the outer wall of the sealing layer, the main body layer is fixedly connected to the outer wall of the insulating layer, the heat insulation layer is fixedly connected to the outer wall of the heat insulation layer, the high temperature resistant layer is fixedly connected to the outer wall of the high temperature resistant layer, and the anti.

Preferably, the high temperature resistant layer is arranged in a weaving shape, is made of aluminum alloy and has a thickness of 0.05 cm.

Preferably, the anti-corrosion layer material is an anti-corrosion coating.

Preferably, the material of the heat insulation layer is heat insulation silica gel, and the thickness is 0.15 cm.

Preferably, the material of the main body layer is PVC, and the thickness is 0.15 cm.

Preferably, the insulating layer is made of insulating rubber and has a thickness of 0.1 cm.

Preferably, the sealing layer is epoxy resin, and the sealing layer penetrates into the gap of the cable inner core.

The utility model provides a waterproof high temperature resistant cable has following beneficial effect:

1. this waterproof high temperature resistant cable is to weave the form setting through setting up high temperature resistant layer, and the material is the aluminum alloy, and thickness is 0.05cm, and is to weave hose form, makes high temperature resistant layer can constitute high temperature resistant protective layer at cable main part outer wall, is anticorrosive coating through setting up the anticorrosive layer material, makes corrosion resistant layer can constitute corrosion-resistant structure at high temperature resistant layer outer wall, makes high temperature resistant layer corrosion resisting property promote.

2. This waterproof high temperature resistant cable is thermal-insulated silica gel through setting up the insulating layer material, and thickness is 0.15cm, makes the insulating layer constitute thermal-insulated protective layer in high temperature resistant layer inside, when meetting the conflagration, can effectively avoid inside cable inner core of insulating layer, sealing layer, insulating layer and main part layer to be melted by high temperature.

3. This waterproof high temperature resistant cable is epoxy through setting up the sealing layer, and inside the sealing layer infiltration cable inner core clearance, makes the sealing layer constitute seal structure between cable inner core clearance and insulating layer, can effectively prevent the rainwater infiltration, can avoid the cable inner core to take place the short circuit because of the rainwater.

Drawings

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

Fig. 2 is a cross-sectional view of the overall structure of the present invention.

In fig. 1 to 2, the corresponding relationship between the part names or lines and the reference numbers is:

the cable comprises a cable main body-1, a cable inner core-2, a sealing layer-3, an insulating layer-4, a main body layer-5, a heat insulation layer-6, a high temperature resistant layer-7 and an anti-corrosion layer-8.

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. 1-2, the present invention relates to a waterproof high temperature cable, which includes: cable main part 1, cable inner core 2, sealing layer 3, insulating layer 4, main part layer 5, insulating layer 6, high temperature resistant layer 7 and anti-corrosion coating 8, the inside fixed connection of cable main part 1 is equipped with cable

inner core

2, 2 outer wall fixed connection of cable inner core are equipped with

sealing layer

3, 3 outer wall fixed connection of sealing layer are equipped with insulating layer 4, 4 outer wall fixed connection of insulating layer are equipped with

main part layer

5, 5 outer wall fixed connection of main part layer are equipped with insulating layer 6, 6 outer wall fixed connection of insulating layer is equipped with high temperature

resistant layer

7, 7 outer wall fixed connection of high temperature resistant layer are equipped with anti-corrosion coating 8.

In this embodiment, the high temperature resistant layer 7 is woven, made of aluminum alloy, and has a thickness of 0.05cm, and is in a woven hose shape, so that the high temperature resistant layer 7 can form a high temperature resistant protective layer on the outer wall of the cable main body 1.

In this embodiment, the material of the anti-corrosion layer 8 is an anti-corrosion coating, so that the anti-corrosion layer 8 can form an anti-corrosion structure on the outer wall of the high temperature resistant layer 7, and the anti-corrosion performance of the high temperature resistant layer 7 is improved.

In this embodiment, the material of the thermal insulation layer 6 is thermal insulation silica gel, and the thickness is 0.15cm, so that the thermal insulation layer 6 forms a thermal insulation protective layer inside the high temperature resistant layer 7, and when a fire disaster occurs, the cable inner core 2, the sealing layer 3, the insulating layer 4 and the main body layer 5 inside the thermal insulation layer 6 can be effectively prevented from being melted by high temperature.

In this embodiment, the main body layer 5 is made of PVC, and has a thickness of 0.15cm, so that the main body layer 5 can form a PVC protection layer inside the outer wall of the cable main body 1.

In this embodiment, the insulating layer 4 is made of insulating rubber and has a thickness of 0.1cm, so that the insulating layer 4 can form an insulating protective layer inside the outer wall of the cable main body 1.

In this embodiment, the sealing layer 3 is epoxy, and inside the sealing layer 3 infiltration cable inner core 2 clearance, makes the sealing layer 3 constitute seal structure between cable inner core 2 clearance and insulating layer 4, can effectively prevent the rainwater infiltration, can avoid cable inner core 2 to take place the short circuit because of the rainwater.

The working principle is as follows:

the high-temperature-resistant layer 7 is arranged in a woven shape, is made of aluminum alloy, has a thickness of 0.05cm and is in a woven hose shape, so that the high-temperature-resistant layer 7 can form a high-temperature-resistant protective layer on the outer wall of the cable main body 1;

the heat insulation layer 6 is made of heat insulation silica gel and is 0.15cm thick, so that the heat insulation layer 6 forms a heat insulation protective layer in the high temperature resistant layer 7, and when a fire disaster occurs, the cable inner core 2, the sealing layer 3, the insulating layer 4 and the main body layer 5 in the heat insulation layer 6 can be effectively prevented from being melted at high temperature;

by arranging the material of the anti-corrosion layer 8 as the anti-corrosion coating, the anti-corrosion layer 8 can form an anti-corrosion structure on the outer wall of the high-temperature resistant layer 7, so that the anti-corrosion performance of the high-temperature resistant layer 7 is improved;

through setting up sealing layer 3 for epoxy, and inside sealing layer 3 infiltration cable inner core 2 clearances, make sealing layer 3 constitute seal structure between 2 clearances of cable inner core and insulating layer 4, can effectively prevent the rainwater infiltration, can avoid cable inner core 2 to take place the short circuit because of the rainwater.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A waterproof, high temperature resistant cable comprising: cable main part (1), cable inner core (2), sealing layer (3), insulating layer (4), main part layer (5), insulating layer (6), high temperature resistant layer (7) and anticorrosive coating (8), its characterized in that: the cable is characterized in that a cable inner core (2) is arranged in the cable main body (1) in a fixed connection mode, a sealing layer (3) is arranged on the outer wall of the cable inner core (2) in a fixed connection mode, an insulating layer (4) is arranged on the outer wall of the sealing layer (3) in a fixed connection mode, a main body layer (5) is arranged on the outer wall of the insulating layer (5) in a fixed connection mode, a heat-resistant layer (7) is arranged on the outer wall of the heat-resistant layer (6) in a fixed connection mode, an anti-corrosion layer (8) is arranged on the outer wall of the heat-resistant layer (7) in a fixed connection mode, the heat-resistant layer (7) is.

2. The waterproof high temperature-resistant cable of claim 1, wherein: the material of the anti-corrosion layer (8) is anti-corrosion paint.

3. The waterproof high temperature-resistant cable of claim 1, wherein: the heat insulation layer (6) is made of heat insulation silica gel and is 0.15cm thick.

4. The waterproof high temperature-resistant cable of claim 1, wherein: the main body layer (5) is made of PVC and has the thickness of 0.15 cm.

5. The waterproof high temperature-resistant cable of claim 1, wherein: the insulating layer (4) is made of insulating rubber and is 0.1cm thick.

6. The waterproof high temperature-resistant cable of claim 1, wherein: the sealing layer (3) is made of epoxy resin, and the sealing layer (3) penetrates into the gap of the cable inner core (2).