CN209674955U - Cold and corrosion resistant cable used for oil platform - Google Patents
Cold and corrosion resistant cable used for oil platform Download PDFInfo
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- CN209674955U CN209674955U CN201822266034.1U CN201822266034U CN209674955U CN 209674955 U CN209674955 U CN 209674955U CN 201822266034 U CN201822266034 U CN 201822266034U CN 209674955 U CN209674955 U CN 209674955U
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Abstract
The utility model relates to a kind of cold and corrosion resistant cables used for oil platform.Including tinned copper wire conductor (1), insulating layer (2) is arranged in the tinned copper wire conductor (1) outside, water blocking layer (3) is arranged in the insulating layer (2) outside, metal screen layer (4) is arranged in the water blocking layer (3) outside, cold-resistant inner restrictive coating (5) are arranged in the metal screen layer (4) outside, and corrosion-resistant external sheath layer (6) are arranged in the cold-resistant inner restrictive coating (5) outside.Cold-resistant inner restrictive coating is arranged in corrosion-resistant external sheath layer the utility model; corrosion-resistant external sheath layer plays the protective effect to cable; delay cable because corroding impaired rate, protects the service life of cold-resistant inner restrictive coating, cable is enable to keep working performance for a long time.
Description
Technical field
The utility model relates to a kind of cold and corrosion resistant cables used for oil platform, belong to field of cable technology.
Background technique
Cable used at present its interference free performance, resist bending, cold-resistant, corrosion resistance is poor, in some specific environments
In, such as using be easy to causeing unnecessary loss in oil platform, marine Important Project, it is therefore desirable to it is improved, with full
The higher use demand of foot.
Utility model content
The utility model is in view of the foregoing drawbacks, and it is an object of the present invention to provide one kind is structurally reasonable, has fine cold and corrosion resistant
The cold and corrosion resistant cable used for oil platform of energy.
The technical solution adopted in the utility model is thus: the utility model includes tinned copper wire conductor (1), described tin plating
Insulating layer (2) is arranged in copper wire conductor (1) outside, and water blocking layer (3) is arranged in the insulating layer (2) outside, and gold is arranged in the water blocking layer (3) outside
Belong to shielded layer (4), cold-resistant inner restrictive coating (5) are arranged in the metal screen layer (4) outside, and the cold-resistant inner restrictive coating (5) is arranged outside
Corrosion-resistant external sheath layer (6).
Isolating seal layer (7) are set between the cold-resistant inner restrictive coating (5) and corrosion-resistant external sheath layer (6).
Card slot (61) are arranged in the corrosion-resistant external sheath layer (6), are arranged with heat generating device (8), institute in the card slot (61)
Stating heat generating device (8) includes the heat-conducting layer (82) of heating wire (81) and setting in the heating wire (81) outside.
Setting insulation lining paper (9) between the cold-resistant inner restrictive coating (5) and metal screen layer (4).
It is provided with corresponding through-hole between the heat-conducting layer (82) and each layer of cable, makes the heating wire (81) and the plating
Insulating layer one (83) is arranged in tin copper wire conductor (1) conducting, the heat-conducting layer (82) outside.
The utility model has the advantages that: cold-resistant inner restrictive coating is arranged in corrosion-resistant external sheath layer, corrosion resistant the utility model
Erosion external sheath layer plays the protective effect to cable, delays cable because corroding impaired rate, protects cold-resistant inner restrictive coating
Service life enables cable to keep working performance for a long time.
Isolating seal layer is arranged in the utility model between cold-resistant inner restrictive coating and corrosion-resistant external sheath layer, works as corrosion resistant in this way
When losing external sheath layer damage, isolating seal layer can play a certain protective role again each layer in it.
The utility model is provided with heat generating device on corrosion-resistant external sheath layer, can play certain add to cable in this way
Heat more preferably improves the cold tolerance of the utility model cable.
Insulation lining paper is further arranged in the utility model cold-resistant between inner restrictive coating and metal screen layer, further mention
The high insulation performance of the utility model cable.
Further heating wire and conductor can be connected for the utility model, so that heating wire electrification is carried out heat using conductor
It generates.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
1 it is tinned copper wire conductor in figure, 2 be insulating layer, 3 be water blocking layer, 4 be metal screen layer, 5 is cold-resistant inner sheath
Layer, 6 for corrosion-resistant external sheath layer, 7 be isolating seal layer, 8 be heat generating device, 9 be insulation lining paper；
61 it is card slot, 81 be heating wire, 82 be heat-conducting layer, 83 is insulating layer one.
Specific embodiment
The utility model includes tinned copper wire conductor 1, and insulating layer 2, the insulating layer is arranged outside the tinned copper wire conductor 1
Water blocking layer 3 is set outside 2, metal screen layer 4 is set outside the water blocking layer 3, cold-resistant inner restrictive coating is set outside the metal screen layer 4
5, corrosion-resistant external sheath layer 6 is arranged in the cold-resistant inner restrictive coating 5 outside.
Isolating seal layer 7 is set between the cold-resistant inner restrictive coating 5 and corrosion-resistant external sheath layer 6.
Card slot 61 is arranged in the corrosion-resistant external sheath layer 6, and heat generating device 8, the fever dress are arranged in the card slot 61
It sets 8 and includes heating wire 81 and the heat-conducting layer 82 being arranged in outside the heating wire 81.
Setting insulation lining paper 9 between the cold-resistant inner restrictive coating 5 and metal screen layer 4.
It is provided with corresponding through-hole between the heat-conducting layer 82 and each layer of cable, makes the heating wire 81 and the tin-coated copper
Silk conductor 1 is connected, and insulating layer 1 is arranged outside the heat-conducting layer 82.
The utility model coats insulation on the path that heating wire 81 is connected to tinned copper wire conductor 1 outside the heating wire 81
Coating guarantees the insulation performance of tinned copper wire conductor 1 and the usage safety performance of cable.
The heat generating device 8 of the utility model is low-power heating device, as long as the heat of very little can be generated, improves electricity
The cold tolerance of cable.
The utility model is fixed using the structure type of card slot 61, and structure is simple, and using effect is good.
Claims (5)
1. cold and corrosion resistant cable used for oil platform, which is characterized in that including tinned copper wire conductor (1), the tinned copper wire is led
Insulating layer (2) is arranged in body (1) outside, and water blocking layer (3) is arranged in the insulating layer (2) outside, and metallic shield is arranged in the water blocking layer (3) outside
Cold-resistant inner restrictive coating (5) are arranged in layer (4), the metal screen layer (4) outside, and the cold-resistant inner restrictive coating (5) is arranged corrosion-resistant outside
External sheath layer (6).
2. cold and corrosion resistant cable used for oil platform according to claim 1, which is characterized in that the cold-resistant inner restrictive coating
(5) isolating seal layer (7) are set between corrosion-resistant external sheath layer (6).
3. cold and corrosion resistant cable used for oil platform according to claim 1, which is characterized in that the corrosion-resistant oversheath
Layer (6) setting card slot (61), the card slot (61) is interior to be arranged with heat generating device (8), and the heat generating device (8) includes heating wire
(81) and heat-conducting layer (82) in the heating wire (81) outside is set.
4. cold and corrosion resistant cable used for oil platform according to claim 1, which is characterized in that the cold-resistant inner restrictive coating
(5) setting insulation lining paper (9) between metal screen layer (4).
5. cold and corrosion resistant cable used for oil platform according to claim 3, which is characterized in that the heat-conducting layer (82) and
It is provided with corresponding through-hole between each layer of cable, the heating wire (81) and the tinned copper wire conductor (1) is connected, it is described to lead
Insulating layer one (83) is arranged in thermosphere (82) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266034.1U CN209674955U (en) | 2018-12-31 | 2018-12-31 | Cold and corrosion resistant cable used for oil platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266034.1U CN209674955U (en) | 2018-12-31 | 2018-12-31 | Cold and corrosion resistant cable used for oil platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209674955U true CN209674955U (en) | 2019-11-22 |
Family
ID=68564477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822266034.1U Active CN209674955U (en) | 2018-12-31 | 2018-12-31 | Cold and corrosion resistant cable used for oil platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209674955U (en) |
-
2018
- 2018-12-31 CN CN201822266034.1U patent/CN209674955U/en active Active
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