CN211376242U

CN211376242U - High-temperature-resistant oil-resistant cable

Info

Publication number: CN211376242U
Application number: CN202020117491.9U
Authority: CN
Inventors: 郑增忠; 林飞
Original assignee: Yunnan Baiguan Wire And Cable Co ltd
Current assignee: Yunnan Baiguan Wire And Cable Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-08-28
Anticipated expiration: 2030-01-18

Abstract

The utility model discloses a high temperature resistant oily cable, including the basic unit, the fire-retardant layer of inner wall fixedly connected with of basic unit, the fixed surface of basic unit is connected with the inoxidizing coating, the inner wall fixedly connected with cable core on fire-retardant layer, the inoxidizing coating includes the heat-resistant layer, the inner wall and the basic unit fixed connection of heat-resistant layer. The utility model discloses a set up the heat-resistant layer, make the cable have high temperature resistant, corrosion resisting property, through setting up the resistant oil reservoir, make the cable have excellent oil resistance and outstanding chemical resistance, through setting up the wearing layer, increase the wear resistance of cable, promote the life of cable, through setting up filling layer and flame retardant coating, make the cable have good fire behavior, through setting up the insulating layer, make the cable have excellent electrical insulation, promote the security performance of cable, through setting up anti ultraviolet layer, can effectually prevent that the cable from accelerating ageing because of receiving ultraviolet irradiation.

Description

High-temperature-resistant oil-resistant cable

Technical Field

The utility model relates to the technical field of cables, specifically be a high temperature resistant oily cable.

Background

The cable includes power cable, control cable, compensation cable, shielding cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable and the like.

The existing cable is easy to rub when being used and installed, so that the cable body is damaged to a certain extent, the service life of the cable is shortened, and the cable is not heat-resistant and oil-resistant due to a single structure, so that the applicability of the cable is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature resistant oily cable possesses the advantage of heat resistance and oil resistance, has solved current cable, when using the installation, often produces the friction easily, leads to the cable body to receive certain damage to reduce the life of cable, and because single structure, do not have heat resistance and oil resistance, reduced the problem of cable suitability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature resistant oily cable, includes the base layer, the fire-retardant layer of inner wall fixedly connected with of base layer, the outer fixed surface of base layer is connected with the inoxidizing coating, the inner wall fixedly connected with cable core on fire-retardant layer, the inoxidizing coating includes the heat-resistant layer, the inner wall and the base layer fixed connection of heat-resistant layer, the outer fixed surface of heat-resistant layer is connected with resistant oil layer, the outer fixed surface of resistant oil layer is connected with the wearing layer.

Preferably, the flame-retardant layer includes the filling layer, the surface of filling layer and the inner wall fixed connection of basic unit, the inner wall fixed connection of filling layer has the heat dissipation layer, the material of filling layer is the asbestos, the material of heat dissipation layer is the graphite alkene membrane.

Preferably, the inner wall of the heat dissipation layer is fixedly connected with a fireproof layer, the inner wall of the fireproof layer is fixedly connected with an insulating layer, the fireproof layer is made of ammonium polyphosphate, and the insulating layer is made of cross-linked polyethylene.

Preferably, the outer surface of the wear-resistant layer is fixedly connected with an ultraviolet-proof layer, and the ultraviolet-proof layer is made of an ultraviolet-proof coating.

Preferably, the material of heat-resistant layer is polytetrafluoroethylene, the material of oil resistant layer is thermoplastic polyester elasticity, the material of wearing layer is wear-resisting nylon.

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

1. the utility model discloses a basic unit, fire-retardant layer, inoxidizing coating, cable core, heat-resistant layer, oil-resistant layer, wearing layer, filling layer and heat dissipation layer's cooperation possesses the advantage of heat resistance and oil resistance, has solved current cable, when using the installation, often produces the friction easily, leads to the cable body to receive certain damage to reduce the life of cable, and because single structure, do not have heat resistance and oil resistance, reduced the problem of cable suitability.

2. The utility model discloses a set up the heat-resistant layer, make the cable have high temperature resistant, corrosion resisting property, through setting up the resistant oil reservoir, make the cable have excellent oil resistance and outstanding chemical resistance, through setting up the wearing layer, increase the wear resistance of cable, promote the life of cable, through setting up filling layer and flame retardant coating, make the cable have good fire behavior, through setting up the insulating layer, make the cable have excellent electrical insulation, promote the security performance of cable, through setting up anti ultraviolet layer, can effectually prevent that the cable from accelerating ageing because of receiving ultraviolet irradiation.

Drawings

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

FIG. 2 is a schematic sectional view of the partial structure of the present invention;

fig. 3 is a schematic view of the protective layer structure of the present invention.

In the figure: the cable comprises a base layer 1, a flame-retardant layer 2, a protective layer 3, a cable core 4, a heat-resistant layer 5, an oil-resistant layer 6, a wear-resistant layer 7, a filling layer 8, a heat dissipation layer 9, a fire-retardant layer 10, an insulating layer 11 and an ultraviolet-proof layer 12.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a basic unit 1, fire-retardant layer 2, inoxidizing coating 3, cable core 4, heat-resisting layer 5, resistant oil reservoir 6, wearing layer 7, filling layer 8, heat dissipation layer 9, flame retardant coating 10, insulating layer 11 and anti ultraviolet layer 12 part are the parts that general standard spare or field technical personnel know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a high temperature resistant and oil resistant cable comprises a base layer 1, a flame retardant layer 2 is fixedly connected to the inner wall of the base layer 1, the flame retardant layer 2 comprises a filling layer 8, the outer surface of the filling layer 8 is fixedly connected to the inner wall of the base layer 1, a heat dissipation layer 9 is fixedly connected to the inner wall of the filling layer 8, the filling layer 8 is made of asbestos, the heat dissipation layer 9 is made of graphene film, a fire protection layer 10 is fixedly connected to the inner wall of the heat dissipation layer 9, the cable has good fire protection performance by arranging the filling layer 8 and the fire protection layer 10, an insulation layer 11 is fixedly connected to the inner wall of the fire protection layer 10, the cable has excellent electrical insulation performance by arranging the insulation layer 11, the safety performance of the cable is improved, the material of the fire protection layer 10 is ammonium polyphosphate, the material of the insulation layer 11 is crosslinked polyethylene, a protection layer 3 is fixedly connected to the outer surface, the protective layer 3 comprises a heat-resistant layer 5, the cable is made to have high temperature resistance and corrosion resistance by arranging the heat-resistant layer 5, the heat-resistant layer 5 is made of polytetrafluoroethylene, the oil-resistant layer 6 is made of thermoplastic polyester elasticity, the wear-resistant layer 7 is made of wear-resistant nylon, the inner wall of the heat-resistant layer 5 is fixedly connected with the base layer 1, the outer surface of the heat-resistant layer 5 is fixedly connected with an oil-resistant layer 6, the cable is made to have excellent oil resistance and excellent chemical resistance by arranging the oil-resistant layer 6, the outer surface of the oil-resistant layer 6 is fixedly connected with the wear-resistant layer 7, the wear resistance of the cable is improved by arranging the wear-resistant layer 7, the service life of the cable is prolonged, the outer surface of the wear-resistant layer 7 is fixedly connected with an ultraviolet-proof layer 12, the ultraviolet-proof layer 12 is made of an ultraviolet, through basic unit 1, fire-retardant layer 2, inoxidizing coating 3, cable core 4, heat-resistant layer 5, oil-resistant layer 6, wearing layer 7, filling layer 8 and heat dissipation layer 9's cooperation, possess the advantage of heat resistance and oil resistance, solved current cable, when using the installation, often produce the friction easily, lead to the cable body to receive certain damage to the life of cable has been reduced, and because single structure, do not have heat resistance and oil resistance, the problem of cable suitability has been reduced.

During the use, through setting up heat-resistant layer 5, make the cable have high temperature resistant, corrosion resisting property, through setting up oil-resistant layer 6, make the cable have excellent oil resistance and outstanding chemical resistance, through setting up wearing layer 7, increase the wear resistance of cable, promote the life of cable, through setting up filling layer 8 and flame retardant coating 10, make the cable have good fire behavior, through setting up insulating layer 11, make the cable have excellent electrical insulation, promote the security performance of cable, through setting up anti ultraviolet layer 12, can effectually prevent that the cable from accelerating ageing because of receiving ultraviolet irradiation.

In summary, the following steps: this high temperature resistant oily cable, through basic unit 1, fire-retardant layer 2, inoxidizing coating 3, cable core 4, heat-resistant layer 5, resistant oil reservoir 6, wearing layer 7, the cooperation of filling layer 8 and heat dissipation layer 9, possess the advantage of heat resistance and oil resistance, current cable has been solved, when using the installation, often produce the friction easily, lead to the cable body to receive certain damage, thereby the life of cable has been reduced, and because single structure, do not have heat resistance and oil resistance, the problem of cable suitability has been reduced.

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. The utility model provides a high temperature resistant oily cable, includes basic unit (1), its characterized in that: the inner wall fixedly connected with fire-retardant layer (2) of basic unit (1), the surface fixedly connected with inoxidizing coating (3) of basic unit (1), the inner wall fixedly connected with cable core (4) of fire-retardant layer (2), inoxidizing coating (3) are including heat-resistant layer (5), the inner wall and basic unit (1) fixed connection of heat-resistant layer (5), the surface fixedly connected with of heat-resistant layer (5) is resistant oil reservoir (6), the surface fixedly connected with wearing layer (7) of resistant oil reservoir (6).

2. The high temperature and oil resistant cable according to claim 1, wherein: the flame-retardant layer (2) comprises a filling layer (8), the outer surface of the filling layer (8) is fixedly connected with the inner wall of the base layer (1), the inner wall of the filling layer (8) is fixedly connected with a heat dissipation layer (9), the filling layer (8) is made of asbestos, and the heat dissipation layer (9) is made of graphene films.

3. The high temperature and oil resistant cable according to claim 2, wherein: the heat dissipation layer is characterized in that a fireproof layer (10) is fixedly connected to the inner wall of the heat dissipation layer (9), an insulating layer (11) is fixedly connected to the inner wall of the fireproof layer (10), the fireproof layer (10) is made of ammonium polyphosphate, and the insulating layer (11) is made of crosslinked polyethylene.

4. The high temperature and oil resistant cable according to claim 1, wherein: the outer fixed surface of wearing layer (7) is connected with anti ultraviolet layer (12), the material on anti ultraviolet layer (12) is anti ultraviolet coating.

5. The high temperature and oil resistant cable according to claim 1, wherein: the material of heat-resistant layer (5) is polytetrafluoroethylene, the material of resistant oil reservoir (6) is thermoplastic polyester elasticity, the material of wearing layer (7) is wear-resisting nylon.