CN207731723U - A kind of corrosion resistant chlorinated rubber power cable - Google Patents
A kind of corrosion resistant chlorinated rubber power cable Download PDFInfo
- Publication number
- CN207731723U CN207731723U CN201820168478.9U CN201820168478U CN207731723U CN 207731723 U CN207731723 U CN 207731723U CN 201820168478 U CN201820168478 U CN 201820168478U CN 207731723 U CN207731723 U CN 207731723U
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- layer
- chlorinated rubber
- cable
- protective layer
- corrosion resistant
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Abstract
The utility model discloses a kind of corrosion resistant chlorinated rubber power cables, including the first protective layer, the inner surface of first protective layer is bonded by the outer surface of the first adhesive layer and fireprotection layer, the inner surface of the fireprotection layer is bonded by the outer surface of the second adhesive layer and the second protective layer, second protective layer is internally provided with copper conductor, and the outer surface of copper conductor is provided with tin coating.The corrosion resistant chlorinated rubber power cable, pass through the cooperation of the first protective layer, fireprotection layer and the second protective layer, keep the flame retardant effect of cable more preferable, to ensure that the service life of cable, polyurethane wear resistant layer makes rubber sleeve have wear-resisting performance, so as to improve the service life of cable, glass-fiber-fabric carcass waterproof layer impermeable can not only corrode, waterproof can also be carried out to copper conductor, to make will not to be connected by rainwater between copper conductor, to copper conductor be caused to damage, the service life of cable not only ensure that, but also reduce construction cost.
Description
Technical field
The utility model is related to electrical equipment technical field, specially a kind of corrosion resistant chlorinated rubber power cable.
Background technology
Cable is typically by several or the cable of similar rope that several groups of conducting wires (every group at least two) are twisted, every group
Mutually insulated between conducting wire, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation.Cable has
The feature of interior energization and external insulation.
Cable in use, it is most of be by cable trough in the air, due to raining, rainwater is made to fall on cable, by
Most of in rainwater is all in acidity, to make cable by rainwater be corroded, and when encountering fire, is easy that cable is made to burn out, and
Electrical Interference is encountered, is easy to influence the stability of voltage, the service life and using effect to make cable reduce.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of corrosion resistant chlorinated rubber power cable, solves
Most of rainwater is all in acidity, to make cable by rainwater be corroded, and when encountering fire, is easy cable is made to burn out, and
Encounter electrical Interference, be easy influence voltage stability, to make cable service life and using effect reduce the problem of.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of corrosion resistant chlorinated rubber electric power electricity
The inner surface of cable, including the first protective layer, first protective layer is bonded by the outer surface of the first adhesive layer and fireprotection layer, institute
The inner surface for stating fireprotection layer is bonded by the outer surface of the second adhesive layer and the second protective layer, and the inside of second protective layer is set
It is equipped with copper conductor, the outer surface of the copper conductor is provided with tin coating.
Preferably, first protective layer includes rubber sleeve, and polyurethane wear resistant layer, chlorination rubber are inlaid in the rubber sleeve
Glue-line and glass-fiber-fabric carcass waterproof layer, and the inner surface of polyurethane wear resistant layer is fixedly connected with the outer surface of chlorinated rubber layer,
The inner surface of the chlorinated rubber layer is fixedly connected with the outer surface of glass-fiber-fabric carcass waterproof layer, the glass-fiber-fabric carcass waterproof layer
Inner surface pass through the outer surface of the first adhesive layer and flame retardant polyurethane layer and bond.
Preferably, the fireprotection layer includes flame retardant polyurethane layer, the inner surface and EPDM of the flame retardant polyurethane layer
The outer surface of fireprotection layer is fixedly connected, the copolymerization that the inner surface of the EPDM fireprotection layer passes through the second adhesive layer and butadiene
The outer surface of object bonds.
Preferably, second protective layer includes the copolymer of butadiene, the inner surface of the copolymer of the butadiene with
The outer surface of foil shielding layer is fixedly connected, and the inner surface of the foil shielding layer is fixedly connected with the outer surface of bitumen layer, institute
The inner surface of bitumen layer is stated to be fixedly connected with the tin coating for being arranged in copper conductor outer surface.
Preferably, the thickness of first adhesive layer and the second adhesive layer is identical, and the first adhesive layer and second bonds
The inside of layer is filled with melamine stick.
Preferably, the thickness of first protective layer and the second protective layer is identical, and the thickness of the first adhesive layer is
2/5ths of one overcoat thickness.
(3) advantageous effect
The utility model provides a kind of corrosion resistant chlorinated rubber power cable, has following advantageous effect：
(1), the corrosion resistant chlorinated rubber power cable, passes through matching for the first protective layer, fireprotection layer and the second protective layer
It closes, cable is made to have the advantages that impermeable corrosion, so as to improve the corrosion resistance of cable, improve cable to light and heat
Stability ensure that the service life of cable, and so as to reduce influence of the environmental factor to cable, fireprotection layer has fire-retardant
Effect keeps the flame retardant effect of cable more preferable, and to ensure that the service life of cable, it is resistance to that polyurethane wear resistant layer makes rubber sleeve have
The performance of mill, so as to improve the service life of cable, glass-fiber-fabric carcass waterproof layer impermeable can not only corrode, can be with
Waterproof is carried out to copper conductor, to make will not to be connected by rainwater between copper conductor, to copper conductor be caused to damage, not only
It ensure that the service life of cable, and reduce construction cost.
(2), the corrosion resistant chlorinated rubber power cable, by the cooperation between the first adhesive layer and the second adhesive layer,
To which the outer surface for making the inner surface of the first protective layer pass through the first adhesive layer and fireprotection layer bonds, the inner surface of fireprotection layer passes through
The outer surface of second adhesive layer and the second protective layer bonds, to make cable have anticorrosive, waterproof, wear-resisting and jamproof effect
Fruit, and the utility model which has a compact structure and a reasonable design, it is highly practical.
Description of the drawings
Fig. 1 is the cross-sectional view that the utility model is faced；
Fig. 2 is the structural schematic diagram that the utility model is overlooked.
In figure：1 first protective layer, 101 rubber sleeves, 102 polyurethane wear resistant layers, 103 chlorinated rubber layers, 104 glass-fiber-fabric tires
Body waterproof layer, 2 first adhesive layers, 3 fireprotection layers, 31 flame retardant polyurethane layers, 32 EPDM fireprotection layers, 4 second adhesive layers, 5
Two protective layers, the copolymer of 51 butadiene, 52 foil shielding layers, 53 bitumen layers, 6 tin coatings, 7 copper conductors.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of corrosion resistant chlorinated rubber power cable,
Including the first protective layer 1, the first protective layer 1 includes rubber sleeve 101, and polyurethane wear resistant layer 102, chlorine are inlaid in rubber sleeve 101
Change rubber layer 103 and glass-fiber-fabric carcass waterproof layer 104, by the way that polyurethane wear resistant layer 102 is arranged, to make cable that there is wear-resisting energy
Power, to ensure that the service life of cable, by be arranged glass-fiber-fabric carcass waterproof layer 104, to make cable have waterproof and
Wear-resisting effect, so as to avoid connecting short circuit, and glass-fiber-fabric carcass waterproof by rainwater between copper conductor 7
Layer 104 can make the ability that cable has barrier type corrosion, and so as to improve the barrier propterty of cable, and polyurethane is resistance to
The inner surface of mill layer 102 is fixedly connected with the outer surface of chlorinated rubber layer 103, the inner surface and glass-fiber-fabric of chlorinated rubber layer 103
The outer surface of carcass waterproof layer 104 is fixedly connected, by be arranged chlorinated rubber layer 103, chlorinated rubber layer 103 have it is excellent at
Film property, adhesiveness, corrosion resistance, anti-flammability and insulating properties, to make cable that there is anticorrosive, waterproof, wear-resisting and jamproof
The inner surface of effect, glass-fiber-fabric carcass waterproof layer 104 is bonded by the outer surface of the first adhesive layer 2 and flame retardant polyurethane layer 31,
The inner surface of first protective layer 1 is bonded by the outer surface of the first adhesive layer 2 and fireprotection layer 3, and fireprotection layer 3 includes flame retardant polyurethane
Layer 31, the inner surface of flame retardant polyurethane layer 31 is fixedly connected with the outer surface of EPDM fireprotection layer 32, EPDM fireprotection layer
32 inner surface is bonded by the outer surface of the second adhesive layer 4 and the copolymer 51 of butadiene, fire-retardant by the way that fireprotection layer 3 is arranged
Layer of polyurethane 31 and EPDM fireprotection layer 32 all have good flame retardant effect, and the phosphate in flame retardant polyurethane layer 31
Hypophosphorous acid is decomposited after heated, hypophosphorous acid, which can be decomposed further, generates phosphoric acid liquid film, and generated phosphoric acid can be with fire-retardant poly- ammonia
Nitrogen in ester main chain combines collaboration to be carbonized, and generates carbon-coating, and carbon-coating can completely cut off air, and intermediate product phosphoric acid and hypophosphorous acid are not
Flammable liquid can reinforce fire retardation, to which copper conductor 7 will not be caused to damage, not only ensure that the service life of cable, but also
Construction cost is reduced, the inner surface of fireprotection layer 3 is bonded by the outer surface of the second adhesive layer 4 and the second protective layer 5, and first is viscous
It is identical with the thickness of the second adhesive layer 4 to tie layer 2, and the inside of the first adhesive layer 2 and the second adhesive layer 4 is filled with melamine
Amine stick fills trichlorine by the way that the first adhesive layer 2 and the second adhesive layer 4 is arranged in the first adhesive layer 2 and the second adhesive layer 4
Cyanamide stick, three chlorocyanamide sticks not only have good caking property, the also performance with antiacid alkali and anti-solvent, and trichlorine
Content of formaldehyde is relatively low in cyanamide stick, so as to reduce influence of the formaldehyde to environment, to make the anti-corrosion effects of cable more
Good, the second protective layer 5 includes the copolymer 51 of butadiene, the inner surface of the copolymer 51 of butadiene and foil shielding layer 52 outside
Surface is fixedly connected, and the inner surface of foil shielding layer 52 is fixedly connected with the outer surface of bitumen layer 53, by the way that aluminum foil shielded is arranged
Layer 52, foil shielding layer 52 can reduce interference of the electrical equipment to cable, improve the stability of voltage, so as to improve electricity
To the conveying effect of voltage, the inner surface of bitumen layer 53 is fixedly connected cable with the tin coating 6 for being arranged in 7 outer surface of copper conductor, and
Two protective layers 5 are internally provided with copper conductor 7, and the first protective layer 1 is identical with the thickness of the second protective layer 5, and first bonds
The thickness of layer 2 is 2/5ths of 1 thickness of the first protective layer, and the outer surface of copper conductor 7 is provided with tin coating 6, is plated by being arranged
Tin layers 6, tin coating 6 is arranged in the outer surface of copper conductor 7, so as to avoid contacting between each group copper conductor 7, to make copper lead
Line 7 is not easy to be aoxidized, to extend the service life of copper conductor 7, to reduce construction cost.
It can to sum up obtain, (1), the corrosion resistant chlorinated rubber power cable passes through the first protective layer 1, fireprotection layer 3 and second
The cooperation of protective layer 5 makes cable have the advantages that impermeable corrosion, so as to improve the corrosion resistance of cable, improves electricity
Cable ensure that the service life of cable to the stability of light and heat, so as to reduce influence of the environmental factor to cable, fire prevention
Layer 3 has the effect of fire-retardant, keeps the flame retardant effect of cable more preferable, to ensure that the service life of cable, polyurethane wear resistant layer
102 make rubber sleeve 101 have wear-resisting performance, and so as to improve the service life of cable, glass-fiber-fabric carcass waterproof layer 104 is not
It impermeable can only corrode, waterproof can also be carried out to copper conductor 7, to make will not to be connected by rainwater between copper conductor 7, from
Without causing copper conductor 7 to damage, the service life of cable not only ensure that, but also reduce construction cost.
(2), the corrosion resistant chlorinated rubber power cable, passes through matching between the first adhesive layer 2 and the second adhesive layer 4
Close, to which the outer surface for making the inner surface of the first protective layer 1 pass through the first adhesive layer 2 and fireprotection layer 3 bonds, fireprotection layer 3 it is interior
Surface by the outer surface of the second adhesive layer 4 and the second protective layer 5 bond, to make cable have anticorrosive, waterproof, it is wear-resisting and
Jamproof effect, and the utility model which has a compact structure and a reasonable design, it is highly practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of corrosion resistant chlorinated rubber power cable, including the first protective layer (1), it is characterised in that：First protection
The inner surface of layer (1) is bonded by the outer surface of the first adhesive layer (2) and fireprotection layer (3), and the inner surface of the fireprotection layer (3) is logical
It crosses the second adhesive layer (4) and the outer surface of the second protective layer (5) bonds, the copper that is internally provided with of second protective layer (5) is led
The outer surface of line (7), the copper conductor (7) is provided with tin coating (6).
2. a kind of corrosion resistant chlorinated rubber power cable according to claim 1, it is characterised in that：First protection
Layer (1) includes rubber sleeve (101), and polyurethane wear resistant layer (102), chlorinated rubber layer (103) are inlaid in the rubber sleeve (101)
With glass-fiber-fabric carcass waterproof layer (104), and the appearance of the inner surface of polyurethane wear resistant layer (102) and chlorinated rubber layer (103)
Face is fixedly connected, and the inner surface of the chlorinated rubber layer (103) is fixed with the outer surface of glass-fiber-fabric carcass waterproof layer (104) to be connected
It connects, the appearance that the inner surface of the glass-fiber-fabric carcass waterproof layer (104) passes through the first adhesive layer (2) and flame retardant polyurethane layer (31)
Face bonds.
3. a kind of corrosion resistant chlorinated rubber power cable according to claim 1, it is characterised in that：The fireprotection layer
(3) include flame retardant polyurethane layer (31), the inner surface of the flame retardant polyurethane layer (31) is outer with EPDM fireprotection layer (32)
Surface is fixedly connected, the copolymer that the inner surface of the EPDM fireprotection layer (32) passes through the second adhesive layer (4) and butadiene
(51) outer surface bonds.
4. a kind of corrosion resistant chlorinated rubber power cable according to claim 1, it is characterised in that：Second protection
Layer (5) includes the copolymer (51) of butadiene, inner surface and the foil shielding layer (52) of the copolymer (51) of the butadiene
Outer surface is fixedly connected, and the inner surface of the foil shielding layer (52) is fixedly connected with the outer surface of bitumen layer (53), the drip
Tin coating (6) of the inner surface of cyan layer (53) with setting in copper conductor (7) outer surface is fixedly connected.
5. a kind of corrosion resistant chlorinated rubber power cable according to claim 1, it is characterised in that：Described first bonds
Layer (2) is identical with the thickness of the second adhesive layer (4), and the inside of the first adhesive layer (2) and the second adhesive layer (4) is filled with
Melamine stick.
6. a kind of corrosion resistant chlorinated rubber power cable according to claim 1, it is characterised in that：First protection
Layer (1) is identical with the thickness of the second protective layer (5), and the thickness of the first adhesive layer (2) is the five of the first protective layer (1) thickness
/ bis-.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168478.9U CN207731723U (en) | 2018-01-31 | 2018-01-31 | A kind of corrosion resistant chlorinated rubber power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168478.9U CN207731723U (en) | 2018-01-31 | 2018-01-31 | A kind of corrosion resistant chlorinated rubber power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207731723U true CN207731723U (en) | 2018-08-14 |
Family
ID=63081205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820168478.9U Expired - Fee Related CN207731723U (en) | 2018-01-31 | 2018-01-31 | A kind of corrosion resistant chlorinated rubber power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207731723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246610A (en) * | 2019-06-24 | 2019-09-17 | 山东天厚新材料科技有限公司 | A kind of high temperature resistant electromagnetic shielding copper wire |
-
2018
- 2018-01-31 CN CN201820168478.9U patent/CN207731723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246610A (en) * | 2019-06-24 | 2019-09-17 | 山东天厚新材料科技有限公司 | A kind of high temperature resistant electromagnetic shielding copper wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20220131 |
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| CF01 | Termination of patent right due to non-payment of annual fee |