CN220208574U - Marine seismic prospecting cable with solid glue - Google Patents
Marine seismic prospecting cable with solid glue Download PDFInfo
- Publication number
- CN220208574U CN220208574U CN202321831001.1U CN202321831001U CN220208574U CN 220208574 U CN220208574 U CN 220208574U CN 202321831001 U CN202321831001 U CN 202321831001U CN 220208574 U CN220208574 U CN 220208574U
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- CN
- China
- Prior art keywords
- layer
- cable
- compression
- resistant
- marine seismic
- Prior art date
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- 239000007787 solid Substances 0.000 title claims abstract description 19
- 239000003292 glue Substances 0.000 title description 3
- 230000006835 compression Effects 0.000 claims abstract description 29
- 238000007906 compression Methods 0.000 claims abstract description 29
- 229920001971 elastomer Polymers 0.000 claims abstract description 27
- 238000005260 corrosion Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000003365 glass fiber Substances 0.000 claims abstract description 6
- 229920002635 polyurethane Polymers 0.000 claims abstract description 6
- 239000004814 polyurethane Substances 0.000 claims abstract description 6
- 238000005253 cladding Methods 0.000 claims description 20
- 239000003063 flame retardant Substances 0.000 claims description 10
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 5
- 229920001774 Perfluoroether Polymers 0.000 claims description 5
- 239000008397 galvanized steel Substances 0.000 claims description 5
- 229920001684 low density polyethylene Polymers 0.000 claims description 2
- 239000004702 low-density polyethylene Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 5
- 238000000576 coating method Methods 0.000 claims 5
- 230000007797 corrosion Effects 0.000 abstract description 17
- 238000009413 insulation Methods 0.000 abstract description 10
- 239000004698 Polyethylene Substances 0.000 abstract description 4
- -1 polyethylene Polymers 0.000 abstract description 4
- 229920000573 polyethylene Polymers 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000013535 sea water Substances 0.000 description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a solid gum marine seismic exploration cable, which relates to the technical field of exploration cables and comprises a cable core, wherein a filling layer is coated on the outer side of the cable core, a shielding layer is coated on the outer side of the filling layer, an insulating layer is coated on the outer side of the shielding layer, and a rubber compression-resistant layer is coated on the outer side of the insulating layer. According to the utility model, the filling layer is made of polyethylene or polyurethane, has light sound insulation, excellent heat insulation performance, electric performance and the like, is matched with the use of glass fiber materials as the insulating layer, has good insulativity and heat resistance, simultaneously has good corrosion resistance, has high mechanical strength, and has the rubber compression-resistant layer and the compression-resistant strips arranged in the rubber compression-resistant layer, so that the strength of the cable plate body is increased by adopting the triangular structure design and staggered arrangement mode of the compression-resistant strips, the overall compression resistance of the cable is improved, and the compression resistance of the cable in a high-water pressure environment is ensured.
Description
Technical Field
The utility model relates to the technical field of exploration cables, in particular to a solid glue marine seismic exploration cable.
Background
Submarine exploration refers to the process of sampling, observing and investigating submarine resources, in particular submarine mineral resources, in order to ascertain the kind, reserves and distribution of the resources. Submarine mineral resources are abundant, and are distributed from coast to ocean, for example, global submarine oil reserves are about twice of the world ascertained oil reserves, deep sea manganese nodules, submarine hydrothermal deposits and other reserves are huge, and cables are needed in the existing marine seismic exploration to be used for exploration and development. The following problems exist in the prior art:
1. the existing solid gel marine seismic exploration cable has the defects that the pressure in the deep part of the cable gradually increases in the use scene including the sea, the cable is easy to be subjected to the pressure brought by various special conditions on the sea bottom, the hydraulic pressure resistance effect of the existing solid gel marine seismic exploration cable is poor, and the cable is possibly damaged when the hydraulic pressure is excessive;
2. the existing solid gel marine seismic exploration cable is paved on the sea floor for use, seawater has strong corrosiveness, and along with long-time use, but the inside of many underwater cables is easily corroded by brine, so that the normal working requirement cannot be ensured, and the service life of the underwater cables is short.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a solid gum marine seismic exploration cable, includes the cable core, the outside cladding of cable core is provided with the filling layer, the outside cladding of filling layer is provided with the shielding layer, the outside cladding of shielding layer is provided with the insulating layer, the outside cladding of insulating layer is provided with rubber compressive layer, the inside cladding of rubber compressive layer is provided with the pressure-resistant strip, the pressure-resistant strip is along the inside of cable core length direction equidistance annular setting in rubber compressive layer.
The technical scheme of the utility model is further improved as follows: the external cladding of rubber compressive layer is provided with high temperature resistant layer, high temperature resistant layer's external cladding is provided with fire-retardant layer's external cladding is provided with the armor, the external cladding of armor is provided with the corrosion protection layer, the external cladding of corrosion protection layer is provided with the wearing layer.
The technical scheme of the utility model is further improved as follows: the insulating layer is made of glass fiber materials, and the compression-resistant strips are arranged in a staggered mode and are vertically arranged with the cable core.
The technical scheme of the utility model is further improved as follows: the filling layer is made of low-density polyethylene or polyurethane material.
The technical scheme of the utility model is further improved as follows: the anti-corrosion layer is made of perfluoroalkoxy resin material.
The technical scheme of the utility model is further improved as follows: the armor layer is a double-layer galvanized steel tape armor.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a solid rubber marine seismic exploration cable, which is provided with a filling layer, a shielding layer, an insulating layer, a rubber compression-resistant layer and the like, wherein the filling layer is made of polyethylene or polyurethane material, has light sound insulation, excellent heat insulation performance, electric performance and the like, and is matched with the use of glass fiber materials as the insulating layer, so that the cable has good insulation performance and heat resistance, good corrosion resistance, high mechanical strength and compression resistance strips arranged in the rubber compression-resistant layer and the rubber compression-resistant layer, and the strength of a cable plate body is increased in a triangular structure design and staggered arrangement mode through the compression resistance strips, so that the whole compression resistance of the cable is improved, and the compression resistance of the cable in a high-water pressure environment is ensured.
2. The utility model provides a solid gum marine seismic prospecting cable, which is provided with a high temperature resistant layer, a flame retardant layer, an armor layer, an anti-corrosion layer and the like, wherein the armor layer is made of a double-layer galvanized steel strip material, so that the integral mechanical strength of the cable is improved, meanwhile, the high temperature resistant layer is matched to ensure that the cable insulates the internal temperature and the seawater temperature during use, meanwhile, the flame retardant layer ensures the use safety of the cable, and the anti-corrosion layer is combined to be made of a perfluoroalkoxy resin material, so that the cable belongs to one of fluorine materials, has outstanding performances such as temperature resistance, corrosion resistance and the like, has excellent chemical resistance, ensures the corrosion resistance of a cable body, reduces the corrosion degree of the seawater and the like on the surface of the cable, and prolongs the service life of the cable belt.
Drawings
FIG. 1 is a schematic diagram of a solid gel marine seismic cable of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 according to the present utility model;
fig. 4 is a schematic structural view of the anti-molding of the present utility model.
In the figure: 1. a cable core; 2. a filling layer; 3. a shielding layer; 4. an insulating layer; 5. a rubber compression layer; 6. anti-pressing strips; 7. a high temperature resistant layer; 8. a flame retardant layer; 9. an armor layer; 10. an anti-corrosion layer; 11. and a wear-resistant layer.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a solid rubber marine seismic exploration cable, which comprises a cable core 1, wherein a filling layer 2 is coated on the outer side of the cable core 1, a shielding layer 3 is coated on the outer side of the filling layer 2, an insulating layer 4 is coated on the outer side of the shielding layer 3, a rubber compression layer 5 is coated on the outer side of the insulating layer 4, compression strips 6 are coated on the inner side of the rubber compression layer 5, and the compression strips 6 are annularly arranged in the rubber compression layer 5 at equal intervals along the length direction of the cable core 1.
In this embodiment, through being provided with filling layer 2, shielding layer 3, insulating layer 4, rubber compressive layer 5 etc. through filling layer 2 for polyethylene or polyurethane material, it has light sound insulation and superior thermal insulation performance and electric property etc. cooperate insulating layer 4 to be the use of glass fiber material, it possesses good insulating property and heat resistance, and simultaneously corrosion resistance is good, mechanical strength is high and the compressive resistance 6 of setting in rubber compressive layer 5 and the rubber compressive layer 5, the intensity of the cable plate body has been increased for triangle structure design and staggered arrangement's mode through compressive resistance 6, in order to improve the holistic compressive property of cable, guarantee the compressive resistance that the cable used under high water pressure environment.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer cladding of rubber compressive layer 5 is provided with high temperature resistant layer 7, and the outer cladding of high temperature resistant layer 7 is provided with fire-retardant layer 8's outer cladding is provided with armor 9, and armor 9's outer cladding is provided with anticorrosion layer 10, and anticorrosion layer 10's outer cladding is provided with wearing layer 11.
In this embodiment, through being provided with high temperature resistant layer 7, fire-retardant layer 8, armor 9, corrosion protection layer 10 etc. for double-deck galvanized steel strip material makes through armor 9 has improved the holistic mechanical strength of cable, cooperation high temperature resistant layer 7 has guaranteed the isolated inside temperature of cable when using and isolated sea water's temperature simultaneously, the cable safety in utilization has been guaranteed through fire-retardant layer 8, combine corrosion protection layer 10 to be the perfluor alkoxy resin material and make, it belongs to one of fluorine material, its performance such as temperature resistance, corrosion resistance are outstanding, have outstanding chemical resistance, guaranteed the corrosion resistance of cable body, the degree of corrosion to its surface such as sea water when having reduced its use has increased the life of cable area.
The working principle of the solid gel marine seismic exploration cable is specifically described below.
As shown in fig. 1-4, the filling layer 2 is made of polyethylene or polyurethane material, which has light sound insulation and excellent heat insulation performance, electrical performance and the like, the insulating layer 4 is matched with the glass fiber material, the insulating layer has good insulation performance and heat resistance, simultaneously, the mechanical strength is high, the rubber compression layer 5 and the compression resistant strips 6 arranged in the rubber compression layer 5 are made of perfluoroalkoxy resin material, the strength of the cable plate body is increased by the way that the compression resistant strips 6 are designed into a triangular structure and arranged in a staggered manner, so that the whole compression resistance of the cable is improved, the compression resistance of the cable in a high water pressure environment is ensured, the whole mechanical strength of the cable is improved by the armor layer 9 which is made of double-layer galvanized steel strip material, the use safety of the cable is ensured by matching with the high temperature resistant layer 7, the use safety of the cable is ensured by the flame retardant layer 8, the cable is made of perfluoroalkoxy resin material, the heat resistance, the corrosion resistance and other performances are very outstanding, the corrosion resistance of the cable body is ensured, the corrosion resistance of the cable body is reduced, the service life of the cable is prolonged by the seawater corrosion resistance of the cable, and the service life of the cable is prolonged.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a solid gum marine seismic exploration cable, includes cable core (1), its characterized in that: the outside cladding of cable core (1) is provided with filling layer (2), the outside cladding of filling layer (2) is provided with shielding layer (3), the outside cladding of shielding layer (3) is provided with insulating layer (4), the outside cladding of insulating layer (4) is provided with rubber compressive layer (5), the inside cladding of rubber compressive layer (5) is provided with pressure-resistant strip (6), pressure-resistant strip (6) are along the inside of cable core (1) length direction equidistance annular setting in rubber compressive layer (5).
2. A solid gel marine seismic cable according to claim 1, wherein: the novel anti-corrosion rubber is characterized in that a high-temperature resistant layer (7) is arranged on the outer coating of the rubber compression resistant layer (5), a flame retardant layer (8) is arranged on the outer coating of the high-temperature resistant layer (7), an armor layer (9) is arranged on the outer coating of the flame retardant layer (8), an anti-corrosion layer (10) is arranged on the outer coating of the armor layer (9), and a wear-resistant layer (11) is arranged on the outer coating of the anti-corrosion layer (10).
3. A solid gel marine seismic cable according to claim 1, wherein: the insulating layer (4) is made of glass fiber, and the compression-resistant strips (6) are arranged in a staggered mode and are vertically arranged with the cable core (1).
4. A solid gel marine seismic cable according to claim 1, wherein: the filling layer (2) is made of low-density polyethylene or polyurethane material.
5. A solid gel marine seismic cable according to claim 2, wherein: the anticorrosive layer (10) is made of a perfluoroalkoxy resin material.
6. A solid gel marine seismic cable according to claim 2, wherein: the armor layer (9) is a double-layer galvanized steel tape armor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321831001.1U CN220208574U (en) | 2023-07-12 | 2023-07-12 | Marine seismic prospecting cable with solid glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321831001.1U CN220208574U (en) | 2023-07-12 | 2023-07-12 | Marine seismic prospecting cable with solid glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220208574U true CN220208574U (en) | 2023-12-19 |
Family
ID=89156573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321831001.1U Active CN220208574U (en) | 2023-07-12 | 2023-07-12 | Marine seismic prospecting cable with solid glue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220208574U (en) |
-
2023
- 2023-07-12 CN CN202321831001.1U patent/CN220208574U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |