CN202650621U - Umbilical cable used in ocean engineering device - Google Patents
Umbilical cable used in ocean engineering device Download PDFInfo
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- CN202650621U CN202650621U CN 201220199327 CN201220199327U CN202650621U CN 202650621 U CN202650621 U CN 202650621U CN 201220199327 CN201220199327 CN 201220199327 CN 201220199327 U CN201220199327 U CN 201220199327U CN 202650621 U CN202650621 U CN 202650621U
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- engineering equipment
- umbilical cable
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Abstract
The utility model discloses an umbilical cable used in an ocean engineering device, comprising a plurality of control cable cores, three power cable cores and a central air pipe. The plurality of control cable cores and the three power cable cores are distributed evenly by taking the central air pipe as the center to form an umbilical cable core, the outside of the umbilical cable core is equipped with a longitudinal waterproof layer of which the outside is extrusion molded with an inner sheath layer, and the outside of the inner sheath layer is equipped with an armor layer; two non-metal layer full-cross dry type optical units are embedded and inserted in the armor layer, and the outside of the armor layer is extrusion molded with an outer sheath layer. The umbilical cable used in the ocean engineering device of the utility model enables a power cable, a control cable, the optical units and the central air pipe to be combined together, possesses the composite functions, such as power supply, signal transmission, equipment control, sample acquisition, etc., also possesses the performances, such as cold-resistance, seawater corrosion resistance, longitudinal waterproofing, high shielding, higher carrying capacity, etc., and is widely used for the ocean engineering underwater signal transmission, machine intelligence work, video imaging, ocean surveying and mapping and sample acquisition.
Description
Technical field:
The utility model relates to the cable for ocean engineering technical field, relates in particular to a kind of marine engineering equipment umbilical cable.
Background technology:
21st century is the epoch of ocean development, and World Economics also progressively trends towards " blue economical ".Therefore for cable industry, the submarine cable relevant with ocean engineering, sea turn cable, umbilical cable and marine engineering equipment will bring huge development opportunity with cable etc.The marine engineering equipment industry localization rate of parts and components of China is always lower, and the percentage of import is more than 70%.On the marine engineering equipment industry, the standby horizontal first echelon of Global Sea Surface frock is American-European class enterprise, and second echelon is the Asian countries such as Japan and Korea S., new family slope; China totally is in the third echelon, equips product, earning processing charges as main to make the low side maritime works.And use the umbilical cable field at marine engineering equipment, and China is all the more so, and the umbilical cable of the overwhelming majority is dependence on import all, and this has restricted the development in China Offshore Engineering field greatly.
The utility model content:
The purpose of this utility model is for a kind of marine engineering equipment umbilical cable is provided, realized to the underwater operation system supply of electric power, equipment control, signal transmission and to the sample collection of Underwater resources.Performance with higher bearing capacity, low temperature resistant, seawater corrosion resistance, longitudinal water-blocking, high shielding.Can be used for the transmission of ocean engineering underwater signal, machine intelligence operation, video imaging, marine charting, sample collection.
The technical solution of the utility model is as follows:
The marine engineering equipment umbilical cable, it is characterized in that: comprise several control cable cores, three electric power cable cores, center tracheae, several control cable cores and three electric power cable cores evenly distribute centered by the tracheae of center and consist of the umbilical cord cable core, umbilical cord cable core peripheral hardware has the longitudinal water-blocking layer, the outer extrusion moulding of longitudinal water-blocking layer has inner restrictive coating, inner restrictive coating is provided with armour outward, has the light unit intercalation of two non-metallic layer strand dry types to enter in the armour, and armour outside extrusion moulding has external sheath layer.
Described marine engineering equipment umbilical cable is characterized in that: described control cable core is seven crosslinked polyetylene insulated layers of copper conductor outer cladding, and with the stranded rear coating one deck polyester belt of the structure of 1+6 and tinned copper wire woven shield.
Described marine engineering equipment umbilical cable is characterized in that: described three electric power cable cores are made of the crosslinked polyetylene insulated layer of copper conductor outer cladding and tinned copper wire woven shield.
Described marine engineering equipment umbilical cable is characterized in that: described center tracheae is the round tube of hollow.
Described marine engineering equipment umbilical cable is characterized in that: described longitudinal water-blocking layer is by wrapped the forming of the zone of swelling that blocks water of semiconduction.
Described marine engineering equipment umbilical cable is characterized in that: described external sheath layer material adopts cold-resistant, seawater corrosion resistance thermoplastic elastomer (TPE).
The utility model has the advantages that:
The utility model is combined power cable, control cables, light unit, center tracheae, oversheath adopts thermoplastic elastomer (TPE), and employing wire armoring and longitudinal water-blocking layer, simultaneously each cable core is adopted the phase-splitting shielding construction, so that complex functions such as the electric power of providing, signal transmission, equipment control, sample collection are provided simultaneously for it, also have cold-resistant, seawater corrosion resistance, longitudinal water-blocking, high shielding, higher performances such as bearing capacity, be widely used in the transmission of ocean engineering underwater signal, machine intelligence operation, video imaging, marine charting, sample collection.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1:
The marine engineering equipment umbilical cable, comprise several control cable cores 1, three electric power cable cores 2, center tracheae 3, several control cable cores 1 and three electric power cable cores 2 evenly distribute centered by center tracheae 3 and consist of the umbilical cord cable core, umbilical cord cable core peripheral hardware has longitudinal water-blocking layer 4, longitudinal water-blocking layer 4 outer extrusion moulding have inner restrictive coating 5, be provided with armour 6 outside the inner restrictive coating 5, have light unit 7 intercalations of two non-metallic layers strand dry types to enter in the armour 6, armour 6 outside extrusion moulding have external sheath layer 8.
Three electric power cable cores 2 are made of copper conductor 2-1 outer cladding crosslinked polyetylene insulated layer 2-2 and tinned copper wire woven shield 2-3.
Center tracheae 3 is the round tube of hollow, can be used for the collection of sample.
Longitudinal water-blocking layer 4 is by wrapped the forming of the zone of swelling that blocks water of semiconduction.
Claims (6)
1. marine engineering equipment umbilical cable, it is characterized in that: comprise several control cable cores, three electric power cable cores, center tracheae, several control cable cores and three electric power cable cores evenly distribute centered by the tracheae of center and consist of the umbilical cord cable core, umbilical cord cable core peripheral hardware has the longitudinal water-blocking layer, the outer extrusion moulding of longitudinal water-blocking layer has inner restrictive coating, inner restrictive coating is provided with armour outward, has the light unit intercalation of two non-metallic layer strand dry types to enter in the armour, and armour outside extrusion moulding has external sheath layer.
2. marine engineering equipment umbilical cable according to claim 1, it is characterized in that: described control cable core is seven crosslinked polyetylene insulated layers of copper conductor outer cladding, and with the stranded rear coating one deck polyester belt of the structure of 1+6 and tinned copper wire woven shield.
3. marine engineering equipment umbilical cable according to claim 1 is characterized in that: described three electric power cable cores are made of the crosslinked polyetylene insulated layer of copper conductor outer cladding and tinned copper wire woven shield.
4. marine engineering equipment umbilical cable according to claim 1, it is characterized in that: described center tracheae is the round tube of hollow.
5. marine engineering equipment umbilical cable according to claim 1, it is characterized in that: described longitudinal water-blocking layer is by wrapped the forming of the zone of swelling that blocks water of semiconduction.
6. marine engineering equipment umbilical cable according to claim 1 is characterized in that: cold-resistant, the seawater corrosion resistance thermoplastic elastomer (TPE) of described external sheath layer material employing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199327 CN202650621U (en) | 2012-05-05 | 2012-05-05 | Umbilical cable used in ocean engineering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199327 CN202650621U (en) | 2012-05-05 | 2012-05-05 | Umbilical cable used in ocean engineering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202650621U true CN202650621U (en) | 2013-01-02 |
Family
ID=47419689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220199327 Expired - Lifetime CN202650621U (en) | 2012-05-05 | 2012-05-05 | Umbilical cable used in ocean engineering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202650621U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353458A (en) * | 2016-05-10 | 2017-11-17 | 江苏亨通电力电缆有限公司 | Preparation technology for the optoelectronic composite cable of tidal power generation |
| CN107353457A (en) * | 2016-05-10 | 2017-11-17 | 江苏亨通电力电缆有限公司 | Tidal power generation optoelectronic composite cable |
| CN108182990A (en) * | 2016-06-14 | 2018-06-19 | 常州船用电缆有限责任公司 | The preferable marine airgun focus cable of block-water effect |
| CN110675982A (en) * | 2019-09-27 | 2020-01-10 | 山东华苑电缆有限公司 | Seawater corrosion-resistant cable capable of achieving lifting sampling |
| CN111292883A (en) * | 2020-02-17 | 2020-06-16 | 中天科技海缆有限公司 | Light-duty nonmetal armor submarine cable |
-
2012
- 2012-05-05 CN CN 201220199327 patent/CN202650621U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353458A (en) * | 2016-05-10 | 2017-11-17 | 江苏亨通电力电缆有限公司 | Preparation technology for the optoelectronic composite cable of tidal power generation |
| CN107353457A (en) * | 2016-05-10 | 2017-11-17 | 江苏亨通电力电缆有限公司 | Tidal power generation optoelectronic composite cable |
| CN108182990A (en) * | 2016-06-14 | 2018-06-19 | 常州船用电缆有限责任公司 | The preferable marine airgun focus cable of block-water effect |
| CN108198660A (en) * | 2016-06-14 | 2018-06-22 | 常州船用电缆有限责任公司 | The marine airgun focus cable being easily installed |
| CN110675982A (en) * | 2019-09-27 | 2020-01-10 | 山东华苑电缆有限公司 | Seawater corrosion-resistant cable capable of achieving lifting sampling |
| CN111292883A (en) * | 2020-02-17 | 2020-06-16 | 中天科技海缆有限公司 | Light-duty nonmetal armor submarine cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 238339 Anhui city of Wuhu province Wuwei County high tech Industrial Park High Road No. 18 Patentee after: Anhui Shangwei Cable Co., Ltd. Address before: 238339 Anhui city of Wuhu province Wuwei County high tech Industrial Park High Road No. 18 Patentee before: Anhui Star Cable Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |