CN211604740U - High-strength ocean deep sea pressure monitoring cable - Google Patents
High-strength ocean deep sea pressure monitoring cable Download PDFInfo
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- CN211604740U CN211604740U CN202020571470.4U CN202020571470U CN211604740U CN 211604740 U CN211604740 U CN 211604740U CN 202020571470 U CN202020571470 U CN 202020571470U CN 211604740 U CN211604740 U CN 211604740U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
- 239000010410 layer Substances 0.000 claims abstract description 50
- 239000011229 interlayer Substances 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000007797 corrosion Effects 0.000 claims abstract description 7
- 238000005260 corrosion Methods 0.000 claims abstract description 7
- 238000002955 isolation Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a high-strength ocean deep sea pressure monitoring cable in the cable application field, wherein wrapping fixed layers are arranged among a first cable interlayer, a second cable interlayer and a third cable interlayer in a matching way; eight groups of single-core thick cables are sequentially placed in the first cable interlayer in a surrounding manner, and eight groups of single-core thin cables are sequentially placed in the second cable interlayer in a surrounding manner; three four-core cables and one two-core cable are respectively arranged in the third cable interlayer; a sheath layer is sleeved on the outer side of the first cable interlayer, a sealing layer is wrapped on the periphery of the sheath layer, and a corrosion-resistant layer is arranged around the periphery of the sealing layer; a pressure layer is arranged between the sheath layer and the sealing layer at intervals of the monitoring cable body, and a pressure sensor is arranged on the pressure layer; the utility model discloses an interval installation is in the inside of cable, can be real-timely carry out pressure monitoring all around to the cable, and the pressure variation that real-time response cable produced when the seabed work is convenient for maintain increase of service life to the cable.
Description
Technical Field
The utility model relates to a monitoring cable in the cable application field.
Background
Ocean cable is a wire wrapped by insulating material, laid under sea floor and river water, and used for telecommunication transmission; modern submarine cables use optical fiber as the material to transmit telephone and internet signals. The first submarine cable worldwide was laid in 1850 years between uk and france; the first submarine cable in China is completed in 1888, and the number of the first submarine cable is two, namely, between the Fuzhou river stone island and Taiwan Shanghai tail (fresh water), the other submarine cable in Chang 177 sea leads to Pengpu lake from Tainan Anping, and the submarine cable in Chang 53 sea; now 99% of the transoceanic internet data transmissions are transmitted over submarine cables. At present, the submarine cable is 39000 kilometers long and is connected with 33 countries and four continents; real-time pressure monitoring need be carried out to ocean cable when using, and the later stage of being convenient for is maintained and is used, and general ocean cable pressure monitoring effect is poor, monitors unreliable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high strength ocean deep sea pressure monitoring cable, this utility model interval is installed in the inside of cable, can be real-timely carry out pressure monitoring all around to the cable, and the pressure variation that real-time induction cable produced when seabed work is convenient for maintain increase of service life to the cable.
The purpose of the utility model is realized like this: a high-strength ocean deep sea pressure monitoring cable comprises a monitoring cable body, wherein the monitoring cable body comprises a first cable interlayer, a second cable interlayer and a third cable interlayer; wrapping fixed layers are arranged among the first cable interlayer, the second cable interlayer and the third cable interlayer in a matched mode; eight groups of single-core thick cables are sequentially placed in the first cable interlayer in a surrounding manner, and eight groups of single-core thin cables are sequentially placed in the second cable interlayer in a surrounding manner; three four-core cables and one two-core cable are respectively arranged in the third cable interlayer; a sheath layer is sleeved on the outer side of the first cable interlayer, a sealing layer is wrapped on the periphery of the sheath layer, and a corrosion-resistant layer is arranged on the periphery of the sealing layer in a surrounding manner; every interval distance of monitoring cable body all is provided with the pressure layer between restrictive coating and sealing layer, is provided with pressure sensor on the pressure layer.
The beneficial effects of the utility model reside in that, it can overcome shortcoming and interval among the prior art and install in the inside of cable, can be real-timely carry out pressure monitoring all around to the cable, and the pressure variation that real-time response cable produced when seabed work is convenient for maintain increase of service life to the cable.
Furthermore, in order to ensure that the pressure layer is prevented from being corroded by seawater and the interior of the pressure layer can work normally and stably; the pressure layer comprises an outer side wall, an inner side wall, a pressure sensor placing part and a pressure sensor, wherein the pressure sensor placing part is arranged between the outer side wall and the inner side wall, and the pressure sensor is placed in the pressure sensor placing part.
Furthermore, in order to ensure that the pressure sensor can monitor the pressure change generated around in real time; the pressure sensor placing parts are provided with four groups and respectively comprise an upper side placing part, a lower side placing part, a left side placing part and a right side placing part; isolation blocks are respectively arranged among the upper placing part, the lower placing part, the left placing part and the right placing part; the isolation block is made of pressure-resistant materials.
Furthermore, in order to ensure that the pressure sensors in each area can work independently without mutual interference; four sets of isolation blocks are arranged, and the isolation blocks are fixedly installed at the 45-degree position, the 135-degree position, the 225-degree position and the 315-degree position of the pressure layer respectively.
Furthermore, in order to ensure that the pressure sensor can roll back and forth, the pressure sensor is suitable for various environments; the pressure sensor is circular, and pressure sensor is provided with four groups and places respectively in the inside of upper side portion of placing, downside portion of placing, left side portion of placing and right side portion of placing.
Furthermore, the pressure sensor can be used for a long time without being damaged; the pressure sensor is made of high-strength corrosion-resistant materials; the pressure sensor rolls arbitrarily in the upper placing portion, the lower placing portion, the left placing portion, and the right placing portion.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a schematic diagram of the present invention.
The cable comprises a first cable interlayer 1, a second cable interlayer 2, a third cable interlayer 3, a thick single-core cable 4, a thin single-core cable 5, a four-core cable 6, a two-core cable 7, an upper side placing part 8, a right side placing part 9, a lower side placing part 10, a left side placing part 11, a pressure sensor 12, a sheath layer 13, a sealing layer 14, a corrosion-resistant layer 15, a pressure layer 16, a monitoring cable body 17 and an isolation block 18.
Detailed Description
As shown in fig. 1-2, the object of the present invention is achieved by: a high-strength ocean deep sea pressure monitoring cable comprises a monitoring cable body 17, wherein the monitoring cable body 17 comprises a first cable interlayer 1, a second cable interlayer 2 and a third cable interlayer 3; wrapping fixed layers are arranged among the first cable interlayer 1, the second cable interlayer 2 and the third cable interlayer 3 in a matched mode; eight groups of single-core thick cables 4 are sequentially placed in the first cable interlayer 1 in a surrounding manner, and eight groups of single-core thin cables 5 are sequentially placed in the second cable interlayer 2 in a surrounding manner; three four-core cables 6 and one two-core cable 7 are respectively arranged in the third cable interlayer 3; a sheath layer 13 is sleeved on the outer side of the first cable interlayer 1, a sealing layer 14 is wrapped on the periphery of the sheath layer 13, and a corrosion-resistant layer 15 is arranged on the periphery of the sealing layer 14 in a surrounding mode; a pressure layer 16 is arranged between the sheath layer 13 and the sealing layer 14 at intervals of the monitoring cable body 17, and a pressure sensor 12 is arranged on the pressure layer 16; the pressure layer 16 comprises an outer side wall and an inner side wall, a pressure sensor placing part arranged between the outer side wall and the inner side wall, and a pressure sensor 12 placed in the pressure sensor placing part; the pressure sensor placing parts are provided with four groups and respectively comprise an upper placing part 8, a lower placing part 10, a left placing part 11 and a right placing part 9; isolation blocks 18 are respectively arranged among the upper placing part 8, the lower placing part 10, the left placing part 11 and the right placing part 9; the isolation block 18 is made of a pressure-resistant material; four groups of isolation blocks 18 are arranged, and the isolation blocks 18 are respectively fixedly arranged at the 45-degree position, the 135-degree position, the 225-degree position and the 315-degree position of the pressure layer 16; the pressure sensors 12 are arranged in a circular shape, and the pressure sensors 12 are provided in four groups and are respectively placed inside the upper placing portion 8, the lower placing portion 10, the left placing portion 11, and the right placing portion 9.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (6)
1. A high-strength ocean deep sea pressure monitoring cable comprises a monitoring cable body, and is characterized in that the monitoring cable body comprises a first cable interlayer, a second cable interlayer and a third cable interlayer; wrapping fixed layers are arranged among the first cable interlayer, the second cable interlayer and the third cable interlayer in a matched mode; eight groups of single-core thick cables are sequentially placed in the first cable interlayer in a surrounding manner, and eight groups of single-core thin cables are sequentially placed in the second cable interlayer in a surrounding manner; three four-core cables and one two-core cable are respectively arranged in the third cable interlayer; a sheath layer is sleeved on the outer side of the first cable interlayer, a sealing layer is wrapped on the periphery of the sheath layer, and a corrosion-resistant layer is arranged on the periphery of the sealing layer in a surrounding manner; every interval distance of monitoring cable body all is provided with the pressure layer between restrictive coating and sealing layer, is provided with pressure sensor on the pressure layer.
2. A high strength ocean deep sea pressure monitoring cable according to claim 1 wherein: the pressure layer comprises an outer side wall, an inner side wall, a pressure sensor placing part and a pressure sensor, wherein the pressure sensor placing part is arranged between the outer side wall and the inner side wall, and the pressure sensor is placed in the pressure sensor placing part.
3. A high strength ocean deep sea pressure monitoring cable according to claim 2 wherein: the pressure sensor placing parts are provided with four groups and respectively comprise an upper side placing part, a lower side placing part, a left side placing part and a right side placing part; isolation blocks are respectively arranged among the upper placing part, the lower placing part, the left placing part and the right placing part; the isolation block is made of pressure-resistant materials.
4. A high strength ocean deep sea pressure monitoring cable according to claim 3 wherein: four sets of isolation blocks are arranged, and the isolation blocks are fixedly installed at the 45-degree position, the 135-degree position, the 225-degree position and the 315-degree position of the pressure layer respectively.
5. A high strength ocean deep sea pressure monitoring cable according to any one of claims 1 to 3 wherein: the pressure sensor is circular, and pressure sensor is provided with four groups and places respectively in the inside of upper side portion of placing, downside portion of placing, left side portion of placing and right side portion of placing.
6. A high strength ocean deep sea pressure monitoring cable according to any one of claims 1 to 3 wherein: the pressure sensor is made of high-strength corrosion-resistant materials; the pressure sensor rolls arbitrarily in the upper placing portion, the lower placing portion, the left placing portion, and the right placing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020571470.4U CN211604740U (en) | 2020-04-17 | 2020-04-17 | High-strength ocean deep sea pressure monitoring cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020571470.4U CN211604740U (en) | 2020-04-17 | 2020-04-17 | High-strength ocean deep sea pressure monitoring cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211604740U true CN211604740U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020571470.4U Active CN211604740U (en) | 2020-04-17 | 2020-04-17 | High-strength ocean deep sea pressure monitoring cable |
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| CN (1) | CN211604740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518291A (en) * | 2022-02-18 | 2022-05-20 | 安徽华星电缆集团有限公司 | New energy automobile motor lead wire and performance test system thereof |
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2020
- 2020-04-17 CN CN202020571470.4U patent/CN211604740U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518291A (en) * | 2022-02-18 | 2022-05-20 | 安徽华星电缆集团有限公司 | New energy automobile motor lead wire and performance test system thereof |
| CN114518291B (en) * | 2022-02-18 | 2023-10-20 | 安徽华星电缆集团有限公司 | New energy automobile motor lead wire and capability test system thereof |
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| TR01 | Transfer of patent right |
Effective date of registration: 20240710 Address after: 225800 No. 8, Yuxing Road, Chengxi industrial concentration zone, Shanyang Town, Baoying County, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Xingyao rope industry Co.,Ltd. Country or region after: China Address before: 225800 Jiangsu Yangzhou Baoying City West Industrial Concentration Area Chuang Road Patentee before: YANGZHOU SHENLONG ROPE INDUSTRY Co.,Ltd. Country or region before: China |