CN107342126A - One kind carries buoy-type underwater cable - Google Patents
One kind carries buoy-type underwater cable Download PDFInfo
- Publication number
- CN107342126A CN107342126A CN201710500894.4A CN201710500894A CN107342126A CN 107342126 A CN107342126 A CN 107342126A CN 201710500894 A CN201710500894 A CN 201710500894A CN 107342126 A CN107342126 A CN 107342126A
- Authority
- CN
- China
- Prior art keywords
- buoy
- cable
- connecting line
- containment vessel
- wire spool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/14—Submarine cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
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- 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
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses one kind to carry buoy-type underwater cable,Including cable body,Buoy connecting line,Wire spool and buoy head,Institute's cable body includes conductor,Insulating barrier,Shield layer,Inner protective layer,Enhancement layer and external protection,Equidistantly fixation is wound with more buoy connecting lines in the outside of the cable body,The buoy connecting line around wire spool and in other end end by being fixedly installed buoy head,The wire spool includes outer containment vessel,Intercommunicating pore,Wire spool and pin shaft hole,The both ends of the outer containment vessel offer the intercommunicating pore connected with inside respectively,The inside circle centre position of the outer containment vessel is connected with winding roller by axis of rotation,One end of the buoy connecting line is by intercommunicating pore around being connected on winding roller,By being fixedly connected with multiple buoys by buoy connecting line in the centre of cable body,The position of underwater cable can be determined by position of the buoy on the water surface,It is easy to the determination of cable position in maintenance.
Description
Technical field
The present invention relates to submerged cable technical field, is specially that one kind carries buoy-type underwater cable.
Background technology
Submerged cable is mainly used in underwater electrical equipment, realizes power Transmission, signal control, information transfer and transmitting
Etc. function.The structure of existing rated voltage 0.6/1kV and the submerged cable of level below is：After plastics conductor twists or after first beam
After strand, extrude plastic insulation, stranding it is wrapped after or armouring after again squeeze plastic sheath form.Rubber class cable typically uses thin copper wire
More strands conjunctions, after being twisted into conductor (most of is the 5th kind of soft copper conductor) again, extrude rubber insulation layer, after vulcanization, multicore is twisted
Stranding, then extrude sheath, vulcanization form.
In the prior art to submerged cable problems be present：
1st, its position determination process is complicated during use under water, influences its maintenance.
2nd, lack necessary protective layer in water, influence its service life.
The content of the invention
It is an object of the invention to provide one kind to carry buoy-type underwater cable, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：One kind carries buoy-type underwater cable, including cable
Body, buoy connecting line, wire spool and buoy head, institute's cable body include conductor, insulating barrier, shield layer, inner protective layer, plus
Strong layer and external protection, the conductor are provided with four and insulating barrier are enclosed with the outside of it, and the shield layer is by four
The conductor for being enclosed with insulating barrier is wrapped in inside, be fixedly installed successively on the outside of the shield layer inner protective layer, enhancement layer and
External protection, equidistantly fixation is wound with more buoy connecting lines in the outside of the cable body, and the buoy connecting line passes through
Be fixedly installed buoy head around wire spool and in other end end, the wire spool include outer containment vessel, intercommunicating pore, wire spool and
Pin shaft hole, the both ends of the outer containment vessel offer the intercommunicating pore connected with inside, the inside center of circle of the outer containment vessel respectively
Place is connected with winding roller by axis of rotation, one end of the buoy connecting line by intercommunicating pore around being connected on winding roller, it is described
The outside of outer containment vessel and the inner side of winding roller offer a circle pin shaft hole, and winding roller is fixed on outer by bearing pin and pin shaft hole
The inside of containment vessel.
Further, the buoy head is arranged to hollow structure, and scribbles reflector layer and fluorescence coating successively on the outside of it.
Further, it is filled with froth bed in the outside of insulating layer of conductor on the inside of the shield layer.
Further, the buoy connecting line is arranged to corrosion-resistant organic fiber line.
Further, the outer surface of the external protection is arranged to smooth structure.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, by being fixedly connected with multiple buoys by buoy connecting line in the centre of cable body, by buoy in the water surface
On position the position of underwater cable can be determined, be easy to cable determination to its position during maintenance is protected.
2nd, by the way that auxiliary material connecting line is connected with buoy head again around wire spool, so that the energy in the water of different depth
The length of buoy connecting line is adjusted as needed, avoids buoy connecting line from winding, it is simple and practical.
3rd, by setting two layers of protection structure of external protection and inner protective layer on the outside of the conductor of cable, so that cable
Safeguard measure increase during use under water, extends its service life.
Brief description of the drawings
Fig. 1 is part-structure front view of the present invention；
Fig. 2 is cable body structure sectional view of the present invention；
Fig. 3 is wire spool internal structure sectional view of the present invention.
In figure：1- cable bodies；2- buoy connecting lines；3- wire spools；4- buoy heads；5- conductors；6- insulating barriers；7- foams
Layer；8- shield layers；9- inner protective layers；10- enhancement layers；11- external protections；12- reflector layers；13- fluorescence coatings；Protected outside 14-
Shell；15- intercommunicating pores；16- winding rollers；17- pin shaft holes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：One kind carries buoy-type underwater cable, including cable sheet
Body 1, buoy connecting line 2, wire spool 3 and buoy first 4, institute's cable body 1 include conductor 5, insulating barrier 6, shield layer 8, interior guarantor
Sheath 9, enhancement layer 10 and external protection 11, the conductor 5 is provided with four and insulating barrier 6 is enclosed with the outside of it, described
Four conductors for being enclosed with insulating barrier 65 are wrapped in inside by shield layer 8, and the outside of shield layer 8 is fixedly installed successively
Inner protective layer 9, enhancement layer 10 and external protection 11, the outside of the cable body 1 is equidistantly fixed to be wound with more buoys companies
Wiring 2, the buoy connecting line 2 is by being fixedly installed buoy first 4, the wire spool 3 around wire spool 3 and in other end end
Including outer containment vessel 14, intercommunicating pore 15, wire spool 16 and pin shaft hole 17, the both ends of the outer containment vessel 14 offer respectively with it is interior
The intercommunicating pore 15 of portion's connection, the inside circle centre position of the outer containment vessel 14 is connected with winding roller 16 by axis of rotation, described floating
One end of connecting line 2 is marked by intercommunicating pore 15 around being connected on winding roller 16, outside and the winding roller 16 of the outer containment vessel 14
Inner side offers a circle pin shaft hole 17, and winding roller 16 is fixed on the inside of outer containment vessel 14 by bearing pin and pin shaft hole 17.
For the ease of determining the position of buoy first 4, the buoy first 4 is arranged to hollow structure, and is applied successively on the outside of it
There are reflector layer 12 and fluorescence coating 13.
The concertedness of inner conductor 5 is influenceed in order to avoid rupture occurs for insulating barrier, the inner side of shield layer 8 is in conductor 5
The outside of insulating barrier 6 is filled with froth bed 7.
In order to strengthen the service life of buoy connecting line 2, the buoy connecting line 2 is arranged to corrosion-resistant organic fiber line.
In order to avoid the situation that due to out-of-flatness local corrosion occurs for the outer layer of cable body 1 occurs, the outer protection
The outer surface of layer 11 is arranged to smooth structure.
In use, conductor 5 is wrapped in the inside of insulating barrier 6, then by shield layer 8, inner protective layer 9, enhancement layer 10
Its outside is wrapped in successively with external protection 11, and buoy connecting line 2 is connected to the outside of cable body 1 at equal intervals, bypassed
It is fixedly connected with buoy first 4 after wire spool 3, during different depth, rotates winding roller 16, the length of control buoy connecting line 2, adjusted
It is fixed by pin shaft hole 17 into rear, is then come into operation, it is simple and convenient, it is easy to promote.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. one kind carries buoy-type underwater cable, including cable body (1), buoy connecting line (2), wire spool (3) and buoy head
(4), it is characterised in that：Institute's cable body (1) include conductor (5), insulating barrier (6), shield layer (8), inner protective layer (9), plus
Strong layer (10) and external protection (11), the conductor (5) is provided with four and insulating barrier (6) is enclosed with the outside of it, described
The conductor (5) that shield layer (8) is enclosed with insulating barrier (6) by four is wrapped in inside, and shield layer (8) outside is solid successively
Surely inner protective layer (9), enhancement layer (10) and external protection (11) are provided with, the outside of the cable body (1) is equidistantly fixed
More buoy connecting lines (2) are wound with, the buoy connecting line (2) sets by fixing around wire spool (3) and in other end end
Buoy head (4) is equipped with, the wire spool (3) includes outer containment vessel (14), intercommunicating pore (15), wire spool (16) and pin shaft hole
(17), the both ends of the outer containment vessel (14) offer the intercommunicating pore (15) connected with inside, the outer containment vessel (14) respectively
Inside circle centre position winding roller (16) is connected with by axis of rotation, one end of the buoy connecting line (2) passes through intercommunicating pore
(15) around being connected on winding roller (16), the outside of the outer containment vessel (14) offers a circle pin with the inner side of winding roller (16)
Axis hole (17), winding roller (16) are fixed on the inside of outer containment vessel (14) by bearing pin and pin shaft hole (17).
2. one kind according to claim 1 carries buoy-type underwater cable, it is characterised in that：The buoy head (4) is set
For hollow structure, and scribble reflector layer (12) and fluorescence coating (13) successively on the outside of it.
3. one kind according to claim 1 carries buoy-type underwater cable, it is characterised in that：In the shield layer (8)
Side is filled with froth bed (7) in the outside of conductor (5) insulating barrier (6).
4. one kind according to claim 1 carries buoy-type underwater cable, it is characterised in that：The buoy connecting line (2)
It is arranged to corrosion-resistant organic fiber line.
5. one kind according to claim 1 carries buoy-type underwater cable, it is characterised in that：The external protection (11)
Outer surface is arranged to smooth structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710500894.4A CN107342126B (en) | 2017-06-27 | 2017-06-27 | Underwater cable with buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710500894.4A CN107342126B (en) | 2017-06-27 | 2017-06-27 | Underwater cable with buoy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107342126A true CN107342126A (en) | 2017-11-10 |
| CN107342126B CN107342126B (en) | 2020-06-16 |
Family
ID=60221507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710500894.4A Active CN107342126B (en) | 2017-06-27 | 2017-06-27 | Underwater cable with buoy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107342126B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308034A (en) * | 2019-11-29 | 2020-06-19 | 河北工程大学 | Portable water quality testing appearance of multiple measuring points |
| CN111799019A (en) * | 2020-08-17 | 2020-10-20 | 张丽英 | Underwater floating cable |
| CN116632759A (en) * | 2023-05-25 | 2023-08-22 | 三峡新能源盐城大丰有限公司 | Submarine cable positioning device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090269709A1 (en) * | 2008-04-28 | 2009-10-29 | Her Majesty In Right Of Canada As Represented By The Minister Of Fisheries And Oceans | Communication float |
| CN102290133A (en) * | 2011-06-08 | 2011-12-21 | 江苏超能电缆有限公司 | Underwater cable |
| CN202600905U (en) * | 2012-02-27 | 2012-12-12 | 刘金定 | Falling-into-water alarm positioning apparatus |
| CN204161609U (en) * | 2014-09-02 | 2015-02-18 | 青岛市光电工程技术研究院 | Cable telescoping float gear |
| CN206961558U (en) * | 2017-06-27 | 2018-02-02 | 重庆渝丰鑫新线缆科技有限公司 | Novel cable with buoy |
-
2017
- 2017-06-27 CN CN201710500894.4A patent/CN107342126B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090269709A1 (en) * | 2008-04-28 | 2009-10-29 | Her Majesty In Right Of Canada As Represented By The Minister Of Fisheries And Oceans | Communication float |
| CN102290133A (en) * | 2011-06-08 | 2011-12-21 | 江苏超能电缆有限公司 | Underwater cable |
| CN202600905U (en) * | 2012-02-27 | 2012-12-12 | 刘金定 | Falling-into-water alarm positioning apparatus |
| CN204161609U (en) * | 2014-09-02 | 2015-02-18 | 青岛市光电工程技术研究院 | Cable telescoping float gear |
| CN206961558U (en) * | 2017-06-27 | 2018-02-02 | 重庆渝丰鑫新线缆科技有限公司 | Novel cable with buoy |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308034A (en) * | 2019-11-29 | 2020-06-19 | 河北工程大学 | Portable water quality testing appearance of multiple measuring points |
| CN111799019A (en) * | 2020-08-17 | 2020-10-20 | 张丽英 | Underwater floating cable |
| CN116632759A (en) * | 2023-05-25 | 2023-08-22 | 三峡新能源盐城大丰有限公司 | Submarine cable positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107342126B (en) | 2020-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190329 Address after: 402247 Shuangfu Street, Jiangjin District, Chongqing, 299 Shuanggao Road Applicant after: CHONGQING YUFENG WIRE & CABLE CO.,LTD. Address before: 402247 Shuangfu Industrial Park, Jiangjin District, Chongqing Applicant before: CHONGQING YUFENG XINXIN CABLE TECHNOLOGY CO.,LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 402260 No. 299, Shuanggao Road, Shuangfu street, Jiangjin District, Chongqing Patentee after: Yufeng Technology Co.,Ltd. Address before: 402247 No. 299, Shuanggao Road, Shuangfu street, Jiangjin District, Chongqing Patentee before: CHONGQING YUFENG WIRE & CABLE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Underwater cable with buoy Effective date of registration: 20220927 Granted publication date: 20200616 Pledgee: Chongqing High tech Zone Branch of China Construction Bank Corp. Pledgor: Yufeng Technology Co.,Ltd. Registration number: Y2022500000079 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |