CN209199644U - A kind of environment protection high flame resistance cable - Google Patents
A kind of environment protection high flame resistance cable Download PDFInfo
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- CN209199644U CN209199644U CN201920019893.2U CN201920019893U CN209199644U CN 209199644 U CN209199644 U CN 209199644U CN 201920019893 U CN201920019893 U CN 201920019893U CN 209199644 U CN209199644 U CN 209199644U
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- high flame
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Abstract
The utility model discloses a kind of environment protection high flame resistance cables, including soft copper conductor and oversheath, the outside of the soft copper conductor is provided with insulating layer, the outside of the insulating layer is provided with water blocking layer, adhered layer is provided between the water blocking layer, the outside of the water blocking layer is provided with interior fire-retardant protective jacket, filled layer is provided between the interior fire-retardant protective jacket and water blocking layer, semiconductor band is provided in the interior fire-retardant protective jacket, ceramic fiber cloth is provided on the outside of the interior fire-retardant protective jacket, oxygen barrier layer is provided on the outside of the ceramic fiber cloth, the outside of the oxygen barrier layer is provided with fire-proof asbestos layer, the outside of the fire-proof asbestos layer is provided with metal lock armo layer, the outside of the metal lock armo layer is provided with oversheath, the utility model stable structure, with high flame retardant, and Environment-friendlycorrosion-resistant corrosion-resistant.
Description
Technical field
The utility model relates to field of cables, specially a kind of environment protection high flame resistance cable.
Background technique
Cable is made of the conductor and external insulating protective layer of one or more mutually insulated, by electric power or information from one
The conducting wire at another place is transferred to, usually by several or the electricity of similar rope that several groups of conducting wires (every group at least two) are twisted
Cable, mutually insulated between every group of conducting wire, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation.
Cable has interior energization, the feature of external insulation.Classification cable has power cable, control cable, compensating cable, shielded cable, height
Warm cable, computer cable, signal cable, coaxial cable, fire-resisting cable, cable for ship, mine cable, aluminium alloy cable etc.
Deng.They are all made of sub-thread or stranded conductor and insulating layer, for connecting circuit, electric appliance etc., but existing cable, knot
Structure stability is poor, and service life is short, the effect without high fire-retardance, and not environmentally, poor corrosion resistance is above-mentioned existing in order to solve
The problem of, the utility model devises a kind of environment protection high flame resistance cable.
Utility model content
Poor purpose of the utility model is to solve structural stability exists in the prior art, service life is short, does not have
There is the effect of high fire-retardance, not environmentally, poor corrosion resistance, and a kind of environment protection high flame resistance cable proposed.
To achieve the above object, the utility model provides the following technical solutions: described soft including soft copper conductor and oversheath
The outside of copper conductor is provided with insulating layer, and the outside of the insulating layer is provided with water blocking layer, is provided between the water blocking layer viscous
Paste layer, the outside of the water blocking layer are provided with interior fire-retardant protective jacket, are provided with and fill out between the interior fire-retardant protective jacket and water blocking layer
Layer is filled, semiconductor band is provided in the interior fire-retardant protective jacket, is provided with ceramic fibre on the outside of the interior fire-retardant protective jacket
Cloth is provided with oxygen barrier layer on the outside of the ceramic fiber cloth, and the outside of the oxygen barrier layer is provided with fire-proof asbestos layer, the fire prevention
The outside of asbestos layer is provided with metal lock armo layer, and the outside of the metal lock armo layer is provided with oversheath, this is practical
New structure is stablized, and has high flame retardant, and Environment-friendlycorrosion-resistant corrosion-resistant.
Preferably, the interior fire retardant jacket and oversheath are disposed as low smoke, zero halogen polyolefin insulation sheath, flame retardant effect
It is good.
Preferably, the filled layer is set as calcium oxide filler.
Preferably, the metal lock armo layer uses non-magnetic stainless steel band, enhances hardness, plays insect prevention damaged by rats
Effect.
Preferably, the ceramic fiber cloth is with a thickness of 0.15mm.
Preferably, the adhered layer uses synthetic macromolecular compound material, and viscosity is high, and sticking effect is good.
Compared with prior art, the utility model has the beneficial effects that the utility model environment protection high flame resistance construction of cable is steady
It is fixed, there is high flame retardant, and environment-friendly waterproof is corrosion-resistant, substantially increases the service life of cable, reduces costs.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model environment protection high flame resistance cable.
In figure: 1- soft copper conductor, 2- insulating layer, fire-retardant protective layer in 3-, 4- ceramic fiber cloth, 5- oxygen barrier layer, 6- filling
Layer, 7- oversheath, 8- fire-proof asbestos layer, 9- semiconductor band, 10- adhered layer, 11- metal lock armo layer, 12- water blocking layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: including soft copper conductor 1 and oversheath 7, the soft copper
The outside of conductor 1 is provided with insulating layer 2, and the outside of the insulating layer 2 is provided with water blocking layer 12, is arranged between the water blocking layer 12
There is adhered layer 10, the outside of the water blocking layer 12 is provided with interior fire-retardant protective jacket 3, the interior fire-retardant protective jacket 3 and water blocking layer 12
Between be provided with filled layer 6, be provided with semiconductor band 9 in the interior fire-retardant protective jacket 3, the interior fire-retardant protective jacket 3 it is outer
Side is provided with ceramic fiber cloth 4, and the outside of the ceramic fiber cloth 4 is provided with oxygen barrier layer 5, the external setting of the oxygen barrier layer 5
There is fire-proof asbestos layer 8, the outside of the fire-proof asbestos layer 8 is provided with metal lock armo layer 11, the metal lock armo layer
11 outside is provided with oversheath 7, and the interior fire retardant jacket 3 and oversheath 7 are disposed as low smoke, zero halogen polyolefin insulation sheath,
Good flame retardation effect, the filled layer 6 are set as calcium oxide filler, and the metal lock armo layer 11 uses non-magnetic stainless steel
Band.Hardness is enhanced, the effect of insect prevention damaged by rats is played, the ceramic fiber cloth 4 uses with a thickness of 0.15mm, the adhered layer 10
Synthetic macromolecular compound material, viscosity is high, and sticking effect is good.
The working principle of the utility model are as follows: by by oxygen barrier layer 5 be set as that glass fiber tape is entwined it is closed every
Oxygen layer, can effectively carry out oxygen barrier, prevent from aoxidizing, water blocking layer 12 is placed in the outside of insulating layer 2 and soft copper conductor 2.It rises
To good waterproof effect, corrosion is prevented, extends service life, and interior fire retardant jacket 3 and oversheath 7 are disposed as nothing
The low cigarette polyolefin insulation sheath of halogen, good flame retardation effect is environment friendly and pollution-free, and filled layer 6 is set as calcium oxide filler, reinforces fire-retardant
Effect, metal lock armo layer 11 using non-magnetic stainless steel band setting, enhance hardness, play the effect of insect prevention damaged by rats
Fruit, it is applied widely.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of environment protection high flame resistance cable, including soft copper conductor (1) and oversheath (7), it is characterised in that: the soft copper conductor
(1) outside is provided with insulating layer (2), and the outside of the insulating layer (2) is provided with water blocking layer (12), the water blocking layer (12) it
Between be provided with adhered layer (10), the outside of the water blocking layer (12) is provided with interior fire-retardant protective jacket (3), the interior fire-retardant protective jacket
(3) it is provided between water blocking layer (12) filled layer (6), is provided with semiconductor band (9) in the interior fire-retardant protective jacket (3),
Be provided with ceramic fiber cloth (4) on the outside of the interior fire-retardant protective jacket (3), be provided on the outside of the ceramic fiber cloth (4) every
The outside of oxygen layer (5), the oxygen barrier layer (5) is provided with fire-proof asbestos layer (8), and the outside of the fire-proof asbestos layer (8) is provided with
The outside of metal lock armo layer (11), the metal lock armo layer (11) is provided with oversheath (7).
2. a kind of environment protection high flame resistance cable according to claim 1, it is characterised in that: the interior fire-retardant protective jacket (3) and
Oversheath (7) is disposed as low smoke, zero halogen polyolefin insulation sheath.
3. a kind of environment protection high flame resistance cable according to claim 1, it is characterised in that: the filled layer (6) is set as oxygen
Change calcium filler.
4. a kind of environment protection high flame resistance cable according to claim 1, it is characterised in that: the metal lock armo layer (11)
Using non-magnetic stainless steel band.
5. a kind of environment protection high flame resistance cable according to claim 1, it is characterised in that: ceramic fiber cloth (4) thickness
For 0.15mm.
6. a kind of environment protection high flame resistance cable according to claim 1, it is characterised in that: the adhered layer (10) is using synthesis
High-molecular compound material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920019893.2U CN209199644U (en) | 2019-01-07 | 2019-01-07 | A kind of environment protection high flame resistance cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920019893.2U CN209199644U (en) | 2019-01-07 | 2019-01-07 | A kind of environment protection high flame resistance cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209199644U true CN209199644U (en) | 2019-08-02 |
Family
ID=67431030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920019893.2U Active CN209199644U (en) | 2019-01-07 | 2019-01-07 | A kind of environment protection high flame resistance cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209199644U (en) |
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2019
- 2019-01-07 CN CN201920019893.2U patent/CN209199644U/en active Active
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