CN217822187U - High-temperature-resistant electric wire - Google Patents
High-temperature-resistant electric wire Download PDFInfo
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- CN217822187U CN217822187U CN202221161094.7U CN202221161094U CN217822187U CN 217822187 U CN217822187 U CN 217822187U CN 202221161094 U CN202221161094 U CN 202221161094U CN 217822187 U CN217822187 U CN 217822187U
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Abstract
The utility model discloses a high temperature resistance electric wire belongs to electric wire technical field, and its technical scheme main points include electric wire body and conductor, fixedly connected with rubber connecting block between the surface of electric wire body, the louvre has all been seted up to rubber connecting block's both sides, the louvre extends to the inner wall of electric wire body, the equal joint in front side and the rear side of electric wire body has the protective cover, the inner wall of electric wire body and the surface in close contact with of conductor have solved current electric wire and have not possessed better high temperature resistance, when the electric wire uses in high temperature environment, can aggravate the ageing and damage of electric wire, appear ageing and damage back when the electric wire, can make the electric wire go out the short circuit, cause the conflagration, bring the influence for user's life and property safety, the electric wire is when packing simultaneously, and the conductor exposes outside, after contacting with the air, can appear oxidizing making the conductor to influence the performance of conductor, the problem of inconvenience is brought to user's use.
Description
Technical Field
The utility model relates to an electric wire technical field, in particular to high temperature resistance electric wire.
Background
The electric wire is a product with few cores, small diameter and simple structure, and is used as a material for electric power, communication and related transmission purposes, the electric wire is composed of one or more soft conducting wires, the outer surface of the electric wire is covered by a light soft protective layer, the electric cable is composed of one or more insulating covered conducting wires, the outer surface of the electric cable is covered by a tough outer layer made of metal or rubber, and the electric cable and the electric wire are generally composed of three components, namely a core wire, an insulating covering and a protective covering.
The kind of electric wire has a lot, the main function of electric wire is transmission electric energy, the signal with realize the electromagnetic conversion, to sum up, current electric wire does not possess better high temperature resistant, when the electric wire uses in high temperature environment, can aggravate the ageing and the damage of electric wire, appear ageing and damage the back when the electric wire, can make the electric wire go out the short circuit, cause the conflagration, the security of the lives and property for the user brings the influence, the electric wire is when the packing simultaneously, the conductor exposes outside, after contacting with the air, can be to making the conductor oxidation appear, thereby influence the performance of conductor, the use of giving the user brings inconvenience.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high temperature resistance electric wire, aim at solving current electric wire and do not possess better high temperature resistant, when the electric wire uses in high temperature environment, can aggravate the ageing and the damage of electric wire, appear ageing and damage the back when the electric wire, can make the electric wire go out the short circuit, cause the conflagration, the security of the lives and property for the user brings the influence, the electric wire is when packing simultaneously, the conductor exposes outside, after contacting with the air, can be to making the conductor oxidation appear, thereby influence the performance of conductor, the problem of inconvenience is brought in the use for the user.
The utility model discloses a realize like this, a high temperature resistance electric wire, including electric wire body and conductor, the fixed connection has the rubber connecting block between the surface of electric wire body, the louvre has all been seted up to the both sides of rubber connecting block, the louvre extends to the inner wall of electric wire body, the front side and the rear side of electric wire body all have the protective cover of joint, the inner wall of electric wire body and the surface of conductor in close contact with, the front side and the rear side of conductor all extend to the outside of electric wire body;
the electric wire body comprises an insulating layer, a pressure-resistant layer, a high-temperature-resistant layer, a heat-insulating layer and a flame-retardant layer, the surface of the conductor is in close contact with the inner wall of the insulating layer, the surface of the insulating layer is fixedly connected with the inner wall of the pressure-resistant layer, the surface of the pressure-resistant layer is fixedly connected with the inner wall of the heat-resistant layer, the surface of the high-temperature-resistant layer is fixedly connected with the inner wall of the heat-insulating layer, and the surface of the heat-insulating layer is fixedly connected with the inner wall of the flame-retardant layer.
In order to reach the effect that the person of facilitating the use installed protective cover and electric wire body, conduct the utility model discloses a high temperature resistance electric wire is preferred, the draw-in groove has been seted up to the both sides of rubber connecting block, the inner wall fixedly connected with fixture block of protective cover, the quantity of fixture block is two, the surface of two fixture blocks and the inner chamber contact of two draw-in grooves.
In order to reach and avoid the protective cover dead effect of card to appear when the installation, as the utility model discloses a high temperature resistance electric wire is preferred, mounting groove and protective housing have been seted up respectively to the inner wall of protective cover, the inner chamber of mounting groove and the surface contact of electric wire body, the inner chamber of protective housing and the surface contact of conductor.
In order to reach the effect of isolated conductor medium current, as the utility model discloses a high temperature resistance electric wire is preferred, the material on crushing resistant layer is polyethylene, the material of insulating layer is insulating rubber, the insulating layer is used for isolated current.
In order to reach the effect that increases the crushing resistance and the high temperature resistance of electric wire body, as the utility model discloses a high temperature resistance electric wire is preferred, the material on high temperature resistant layer is silicon rubber, high temperature resistant layer is arranged in preventing that the electric wire body from receiving the influence in high temperature.
In order to reach the effect of the heat-proof quality and the fire resistance that increase the electric wire body, as the utility model discloses a high temperature resistance electric wire is preferred, the material of insulating layer is silicate, the insulating layer is used for isolated ambient temperature, the material on fire-retardant layer is chloroprene rubber, fire-retardant layer is used for preventing the burning of electric wire body.
Compared with the prior art, the beneficial effects of the utility model are that:
through the cooperation that sets up rubber connecting block and louvre is used, can separate the electric wire body under the effect of rubber connecting block, when there is the electric current in the conductor, the electric wire body can produce certain heat, when the heat gathering is in the same place, can increase the rise of electric wire body temperature, influence the use of electric wire body, through setting up the louvre, can give off the heat that produces in the electric wire body under the effect of louvre, thereby make the electric wire body can not appear ageing and damaged condition emergence under the influence of temperature, thereby the short circuit brings the influence for user's security of the lives and property, through setting up the protective cover, can protect the conductor in the electric wire body, avoid the conductor to contact with the air for a long time and cause the oxidation, bring the influence for the use of electric wire body, through setting up the insulating layer, the crushing layer, high temperature resistant layer, the cooperation of insulating layer and fire-retardant layer is used, can increase the insulating nature of electric wire body, high temperature resistance, heat-proof quality and fire resistance, make the electric wire body use in the high temperature environment, ageing and damage can not appear, the high temperature resistant high temperature resistance of electric wire body has been reached and increased, avoid the purpose that the conductor in the electric wire body to appear.
Drawings
Fig. 1 is an overall structure diagram of the high temperature resistant electric wire of the present invention;
FIG. 2 is a first exploded view of the partial structure of the present invention;
FIG. 3 is a second exploded view of the local structure of the present invention;
FIG. 4 is a front sectional view of a partial structure of the present invention;
fig. 5 is a schematic view of the composition of the middle wire body of the present invention.
In the figure, 1, a wire body; 2. a rubber connecting block; 3. heat dissipation holes; 4. a protective cover; 5. a clamping block; 6. a card slot; 7. mounting grooves; 8. a protective bath; 9. a conductor; 10. an insulating layer; 11. a pressure resistant layer; 12. a high temperature resistant layer; 13. a thermal insulation layer; 14. a flame retardant layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution: a high-temperature-resistant electric wire comprises an electric wire body 1 and a conductor 9, wherein a rubber connecting block 2 is fixedly connected between the surfaces of the electric wire body 1, heat dissipation holes 3 are formed in two sides of the rubber connecting block 2, the heat dissipation holes 3 extend to the inner wall of the electric wire body 1, protective covers 4 are clamped on the front side and the rear side of the electric wire body 1, the inner wall of the electric wire body 1 is in close contact with the surface of the conductor 9, and the front side and the rear side of the conductor 9 extend to the outer side of the electric wire body 1;
the electric wire body 1 comprises an insulating layer 10, a pressure-resistant layer 11, a high-temperature-resistant layer 12, a heat-insulating layer 13 and a flame-retardant layer 14, the surface of the conductor 9 is in close contact with the inner wall of the insulating layer 10, the surface of the insulating layer 10 is fixedly connected with the inner wall of the pressure-resistant layer 11, the surface of the pressure-resistant layer 11 is fixedly connected with the inner wall of the high-temperature-resistant layer 12, the surface of the high-temperature-resistant layer 12 is fixedly connected with the inner wall of the heat-insulating layer 13, and the surface of the heat-insulating layer 13 is fixedly connected with the inner wall of the flame-retardant layer 14.
In this embodiment: through the cooperation that sets up rubber connection block 2 and louvre 3 and using, can separate electric wire body 1 under the effect of rubber connection block 2, when there is the electric current in conductor 9, electric wire body 1 can produce certain heat, when the heat gathering is together, can increase the rise of electric wire body 1 temperature, influence the use of electric wire body 1, through setting up louvre 3, can give off the heat that produces in electric wire body 1 under the effect of louvre 3, thereby make electric wire body 1 can not appear ageing and damaged condition emergence under the influence of temperature, thereby the short circuit brings the influence for user's security of the lives and properties, through setting up protective cover 4, can protect conductor 9 in electric wire body 1, avoid conductor 9 to contact with the air for a long time and cause the oxidation, bring the influence for the use of electric wire body 1, through setting up insulating layer 10, compressive layer 11, high temperature resistant layer 12, the cooperation of insulating layer 13 and flame retardant layer 14 is used, can increase electric wire body 1's insulating nature, the resistance, high temperature resistance, heat-proof property and fire resistance, make electric wire body 1 use under the high temperature environment, can not reach the ageing and damage of electric wire body, the high temperature resistant purpose of electric wire body 1 has appeared.
As the utility model discloses a technical optimization scheme, draw-in groove 6 has been seted up to the both sides of rubber connecting block 2, the inner wall fixedly connected with fixture block 5 of protective cover 4, and the quantity of fixture block 5 is two, the surface of two fixture blocks 5 and the inner chamber contact of two draw-in grooves 6.
In this embodiment: through the cooperation that sets up fixture block 5 and draw-in groove 6 use, can the person of facilitating the use in the protection to conductor 9, go into electric wire body 1 with protective cover 4 card for during fixture block 5 enters into draw-in groove 6, be connected protective cover 4 and electric wire body 1 and protect conductor 9, reached the purpose that the person of facilitating the use installed protective cover 4 and electric wire body 1.
As the technical optimization scheme of the utility model, mounting groove 7 and protective housing 8 have been seted up respectively to the inner wall of protective cover 4, the inner chamber of mounting groove 7 and the surface contact of electric wire body 1, the inner chamber of protective housing 8 and the surface contact of conductor 9.
In this embodiment: use through the cooperation that sets up protective tank 8 and mounting groove 7, can provide the orbit for the installation of electric wire body 1 with protective cover 4, avoid the dead condition of card to appear when installing protective cover 4 in the user to can't protect conductor 9, reached and avoided protective cover 4 to appear the dead purpose of card when the installation.
As the utility model discloses a technical optimization scheme, the material of insulating layer 10 is insulating rubber, and insulating layer 10 is used for isolated electric current.
In this embodiment: through setting up insulating layer 10, can isolate conductor 9 under insulating layer 10's effect, avoid the electric current in the conductor 9 to cause the influence to the user to lead to the user to appear the incident when using electric wire body 1, reached the purpose of isolated conductor 9 medium current.
As the utility model discloses a technical optimization scheme, the material on resistance to compression layer 11 is polyethylene, and the material on high temperature resistant layer 12 is silicon rubber, and high temperature resistant layer 12 is used for preventing that electric wire body 1 from receiving the influence in high temperature.
In this embodiment: through the cooperation that sets up anti compact layer 11 and high temperature resistant layer 12, can be under the effect of anti compact layer 11, increase the crushing resistance of electric wire body 1, avoid electric wire body 1 to appear damaging receiving pressure, make conductor 9 expose and cause the electric leakage outward, thereby bring the influence for user's use, under the effect of high temperature resistant layer 12, can increase the interior high temperature nature of electric wire body 1, make electric wire body 1 use the influence that can not receive the temperature under the higher environment of temperature, make electric wire body 1 appear high temperature, thereby influence the use of electric wire body 1, the purpose of crushing resistance and high temperature resistant that increases electric wire body 1 has been reached.
As the utility model discloses a technical optimization scheme, insulating layer 13's material is silicate, and insulating layer 13 is used for isolated ambient temperature, and fire-retardant layer 14's material is chloroprene rubber, and fire-retardant layer 14 is used for preventing the burning of electric wire body 1.
In this embodiment: use through the cooperation that sets up insulating layer 13 and fire-retardant layer 14, can increase the thermal-insulated effect of electric wire body 1 for external temperature can not cause the influence to electric wire body 1, under fire-retardant layer 14's effect, makes electric wire body 1 the burning can not appear, thereby causes the emergence of conflagration, brings the influence for user's safety, has reached the purpose that increases electric wire body 1's heat-proof quality and fire resistance.
The working principle is as follows: firstly, embolia electric wire body 1 with protective cover 4, make fixture block 5 enter into draw-in groove 6, mounting groove 7 and electric wire body 1 contact, make conductor 9 enter into protective groove 8 simultaneously, make the heat that electric wire body 1 produced by louvre 3 discharge under the effect of louvre 3, insulating layer 10 has increased electric wire body 1's insulating effect, resistance to compression layer 11 has increased electric wire body 1's resistance to compression effect, resistance to high temperature layer 12 has increased electric wire body 1's high temperature resistance, insulating layer 13 has increased electric wire body 1's thermal-insulated effect, flame retardant layer 14 has increased electric wire body 1's flame retardant coating.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A high-temperature-resistant electric wire comprising an electric wire body (1) and a conductor (9), characterized in that: the wire comprises an electric wire body (1), wherein rubber connecting blocks (2) are fixedly connected between the surfaces of the electric wire body (1), heat dissipation holes (3) are formed in two sides of each rubber connecting block (2), the heat dissipation holes (3) extend to the inner wall of the electric wire body (1), protective covers (4) are clamped on the front side and the rear side of the electric wire body (1), the inner wall of the electric wire body (1) is in close contact with the surface of a conductor (9), and the front side and the rear side of the conductor (9) extend to the outer side of the electric wire body (1);
the electric wire body (1) comprises an insulating layer (10), a compression-resistant layer (11), a high-temperature-resistant layer (12), a heat-insulating layer (13) and a flame-retardant layer (14), the surface of the conductor (9) is in close contact with the inner wall of the insulating layer (10), the surface of the insulating layer (10) is fixedly connected with the inner wall of the compression-resistant layer (11), the surface of the compression-resistant layer (11) is fixedly connected with the inner wall of the high-temperature-resistant layer (12), the surface of the high-temperature-resistant layer (12) is fixedly connected with the inner wall of the heat-insulating layer (13), and the surface of the heat-insulating layer (13) is fixedly connected with the inner wall of the flame-retardant layer (14).
2. The high-temperature-resistant electric wire according to claim 1, wherein: draw-in groove (6) have been seted up to the both sides of rubber connecting block (2), inner wall fixedly connected with fixture block (5) of protective cover (4), the quantity of fixture block (5) is two, the surface of two fixture blocks (5) and the inner chamber contact of two draw-in grooves (6).
3. The high-temperature-resistant electric wire according to claim 1, wherein: mounting groove (7) and protective housing (8) have been seted up respectively to the inner wall of protective cover (4), the inner chamber of mounting groove (7) and the surface contact of electric wire body (1), the inner chamber of protective housing (8) and the surface contact of conductor (9).
4. The high-temperature-resistant electric wire according to claim 1, wherein: the insulating layer (10) is made of insulating rubber, and the insulating layer (10) is used for isolating current.
5. The high-temperature-resistant electric wire according to claim 1, wherein: the anti-compression layer (11) is made of polyethylene, the anti-compression layer (11) is used for increasing the anti-compression effect of the electric wire body (1), the high-temperature resistant layer (12) is made of silicon rubber, and the high-temperature resistant layer (12) is used for preventing the electric wire body (1) from being influenced at high temperature.
6. The high-temperature-resistant electric wire according to claim 1, wherein: the material of insulating layer (13) is silicate, insulating layer (13) are used for keeping apart ambient temperature, the material of fire-retardant layer (14) is chloroprene rubber, fire-retardant layer (14) are used for preventing electric wire body (1) burning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221161094.7U CN217822187U (en) | 2022-05-13 | 2022-05-13 | High-temperature-resistant electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221161094.7U CN217822187U (en) | 2022-05-13 | 2022-05-13 | High-temperature-resistant electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217822187U true CN217822187U (en) | 2022-11-15 |
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ID=83983895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221161094.7U Active CN217822187U (en) | 2022-05-13 | 2022-05-13 | High-temperature-resistant electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217822187U (en) |
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2022
- 2022-05-13 CN CN202221161094.7U patent/CN217822187U/en active Active
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