CN216871627U - Reinforced cable with good insulation property - Google Patents
Reinforced cable with good insulation property Download PDFInfo
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- CN216871627U CN216871627U CN202220033606.5U CN202220033606U CN216871627U CN 216871627 U CN216871627 U CN 216871627U CN 202220033606 U CN202220033606 U CN 202220033606U CN 216871627 U CN216871627 U CN 216871627U
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- wire sleeve
- cable
- resistant
- good insulation
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Abstract
The utility model discloses a reinforced cable with good insulation property, which comprises an inner wire sleeve, an outer wire sleeve and a copper wire core, wherein the outer surface layer of the inner wire sleeve is provided with a pressure-resistant layer, the outer surface layer of the pressure-resistant layer is provided with the outer wire sleeve, and the inner wire sleeve consists of an insulating layer, a waterproof layer, a fireproof layer and a filling layer. This novel cable conductor has withstand voltage's function, and is insulating effectual, has fire prevention and waterproof effect, is fit for extensively using widely.
Description
The utility model relates to the technical field of cables, in particular to a reinforced cable with good insulation property.
Background
The cable includes power cable, control cable, compensation cable, shielded cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable, etc., which are composed of single-strand or multi-strand wire and insulating layer for connecting circuit, electric appliance, etc.
The existing cable has the following disadvantages: 1. the cable does not have a voltage-resistant function and has poor insulating effect; 2. has no fireproof and waterproof effects. Therefore, a reinforced cable with good insulation performance is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a reinforced cable with good insulation property, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a reinforcing type cable that insulating nature is good, includes interior line cover, outer line cover and copper core, the extexine of interior line cover is provided with the resistance to pressure layer, the extexine of resistance to pressure layer is provided with the outer line cover, the interior line cover comprises insulating layer, waterproof layer, flame retardant coating and filling layer.
Further, the outside cover of copper core is equipped with the flame retardant coating and is provided with the filling layer between flame retardant coating and the copper core, the extexine of flame retardant coating is provided with the insulating layer, the insulating layer is made for the PU material.
Further, a waterproof layer is arranged between the insulating layer and the fireproof layer and is a polyimide film; the waterproof layer is a polyimide film, so that the waterproof inner wire sleeve has the effect of preventing moisture infiltration, is high in sealing performance and fast in heat dissipation, and protects the copper wire core in the inner wire sleeve.
Furthermore, the fireproof layer is formed by weaving aramid fiber yarns, and the filling layer is made of organic silicon resin materials.
Furthermore, the pressure-resistant layer is formed by weaving metal aluminum wires, and the outer wire sleeve is made of TPU material; the outer wire sleeve is made of TPU material, and has high elasticity, good toughness and wear-resistant effect.
Compared with the prior art, the utility model has the following beneficial effects:
1. the reinforced cable with good insulation property is made of the TPU material, is high in elasticity, good in toughness and wear-resistant, has the function of weather-resistant protection of the inner wire sleeve, is reinforced by the aid of the metal aluminum wire as the pressure-resistant layer, is resistant to mechanical rolling and is not prone to damage.
2. According to the reinforced cable with good insulation, the fireproof layer is formed by weaving aramid fiber yarns, the thermal stability is strong, the high temperature resistance is realized, the flame retardant effect is realized, the waterproof layer is a polyimide film, the moisture infiltration prevention effect is realized, the sealing performance is high, the heat dissipation is fast, the copper wire cores in the inner wire sleeve are protected, the reinforced cable is made of the filling layer organic silicon resin material, the wire bundling effect is realized, the sealing performance is high, the insulation and the heat resistance are realized, and the copper wire cores are protected.
Drawings
Fig. 1 is a schematic view of the overall structure of a reinforced cable with good insulation performance according to the present invention.
Fig. 2 is a cross-sectional view of an inner wire sheath of a reinforced cable having good insulation properties according to the present invention.
Fig. 3 is a schematic structural diagram of aramid fiber filaments of a reinforced cable with good insulation property.
In the figure: 1. a copper wire core; 2. an inner wire sleeve; 4. a pressure-resistant layer; 5. an outer wire sleeve; 6. hot embossing; 7. an insulating layer; 8. a waterproof layer; 9. a fire barrier layer; 10. a filling layer; 11. and (4) aramid fiber yarns.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a reinforced cable with good insulation property includes an inner wire sleeve 2, an outer wire sleeve 5 and a copper wire core 1, wherein a pressure-resistant layer 4 is disposed on an outer surface layer of the inner wire sleeve 2, the outer wire sleeve 5 is disposed on an outer surface layer of the pressure-resistant layer 4, and the inner wire sleeve 2 is composed of an insulating layer 7, a waterproof layer 8, a fireproof layer 9 and a filling layer 10.
Wherein, the outside cover of copper core 1 is equipped with flame retardant coating 9 and is provided with filling layer 10 between flame retardant coating 9 and the copper core 1, the extexine of flame retardant coating 9 is provided with insulating layer 7, insulating layer 7 is made for the PU material.
And a waterproof layer 8 is arranged between the insulating layer 7 and the fireproof layer 9, and the waterproof layer 8 is a polyimide film.
In this embodiment, as shown in fig. 2, the waterproof layer 8 is a polyimide film, which has the effect of preventing moisture infiltration, high sealing performance, and fast heat dissipation, and protects the copper wire core 1 in the inner wire sleeve 2.
The fireproof layer 9 is formed by weaving aramid fiber yarns 11, and the filling layer 10 is made of organic silicon resin materials.
In the embodiment, as shown in fig. 2, the filling layer 10 is made of an organic silicon resin material, has the wire bundling effect, is high in sealing performance, is insulating and heat-resistant, and protects the copper wire core 1.
The pressure-resistant layer 4 is formed by weaving metal aluminum wires, and the outer wire sleeve 5 is made of TPU materials.
In the embodiment, as shown in fig. 1, the pressure-resistant layer 4 is formed by weaving metal aluminum wires, so that the cable body is reinforced, mechanically-rolled and not easily damaged.
The reinforced cable is characterized in that the outer wire sleeve 5 is made of TPU material, the cable is high in elasticity, good in toughness and wear-resistant, the inner wire sleeve 2 is weather-resistant and protected, the pressure-resistant layer 4 is formed by weaving metal aluminum wires, the cable body is reinforced, mechanical rolling is resistant and not prone to damage, the fire-resistant layer 9 is formed by weaving aramid fiber wires 11, the cable body is high in thermal stability, high-temperature resistant and flame-retardant, the waterproof layer 8 is made of polyimide film and has the effect of preventing moisture infiltration, the sealing performance is high, heat dissipation is fast, the copper wire core 1 in the inner wire sleeve 2 is protected, the filling layer 10 is made of organic silicon resin material, the cable has the effect of bundling, the sealing performance is high, insulation and heat resistance are achieved, and the copper wire core 1 is protected.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a good reinforcement type cable of insulating nature, includes interior line cover (2), exterior line cover (5) and copper core (1), its characterized in that: the outer surface layer of the inner wire sleeve (2) is provided with a pressure-resistant layer (4), the outer surface layer of the pressure-resistant layer (4) is provided with an outer wire sleeve (5), and the inner wire sleeve (2) is composed of an insulating layer (7), a waterproof layer (8), a fireproof layer (9) and a filling layer (10).
2. The reinforced cable with good insulation according to claim 1, wherein: the outside cover of copper core (1) is equipped with between flame retardant coating (9) and copper core (1) filling layer (10), the extexine of flame retardant coating (9) is provided with insulating layer (7), insulating layer (7) are made for the PU material.
3. The reinforced cable with good insulation according to claim 1, wherein: and a waterproof layer (8) is arranged between the insulating layer (7) and the fireproof layer (9), and the waterproof layer (8) is a polyimide film.
4. The reinforced cable with good insulation according to claim 1, wherein: the fireproof layer (9) is formed by weaving aramid fiber yarns (11), and the filling layer (10) is made of an organic silicon resin material.
5. The insulated reinforced cable according to claim 1, wherein: the pressure-resistant layer (4) is formed by weaving metal aluminum wires, and the outer wire sleeve (5) is made of TPU materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220033606.5U CN216871627U (en) | 2022-01-07 | 2022-01-07 | Reinforced cable with good insulation property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220033606.5U CN216871627U (en) | 2022-01-07 | 2022-01-07 | Reinforced cable with good insulation property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216871627U true CN216871627U (en) | 2022-07-01 |
Family
ID=82151149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220033606.5U Active CN216871627U (en) | 2022-01-07 | 2022-01-07 | Reinforced cable with good insulation property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216871627U (en) |
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2022
- 2022-01-07 CN CN202220033606.5U patent/CN216871627U/en active Active
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