CN204695833U - A kind of water repellent electric cable peculiar to vessel - Google Patents
A kind of water repellent electric cable peculiar to vessel Download PDFInfo
- Publication number
- CN204695833U CN204695833U CN201520452792.6U CN201520452792U CN204695833U CN 204695833 U CN204695833 U CN 204695833U CN 201520452792 U CN201520452792 U CN 201520452792U CN 204695833 U CN204695833 U CN 204695833U
- Authority
- CN
- China
- Prior art keywords
- core
- outside
- coated
- conductor
- water repellent
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 230000002940 repellent Effects 0.000 title claims abstract description 15
- 239000005871 repellent Substances 0.000 title claims abstract description 15
- 238000005728 strengthening Methods 0.000 claims abstract description 18
- 239000004020 conductor Substances 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010426 asphalt Substances 0.000 claims abstract description 8
- 230000004888 barrier function Effects 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 239000004698 Polyethylene Substances 0.000 claims abstract description 7
- -1 polyethylene Polymers 0.000 claims abstract description 7
- 229920000573 polyethylene Polymers 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 230000035515 penetration Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a kind of water repellent electric cable peculiar to vessel, to be blocked water design by multilayer, the generation of the short circuit phenomenon that can effectively prevent moisture penetration from causing to cable inside, and possess good tension and compressive property, it comprises cable core, described cable core comprises strengthening core and six wires pair, strengthening core outside is coated with strengthening core sheath, six wires are to parallel longitudinal, on arbitrary section, six wires are regular hexagon to the line of centres, wire is to comprising the first core and the second core, first core comprises the first conductor and is coated on the first insulating barrier of the first conductor outside, second core comprises the second conductor and is coated on the second insulating barrier of the second conductor outside, first core and the second core mutually stranded, and its outside extrudes and is formed with polyethylene inner restrictive coating, wire is coated with lapping layer to outside, and lapping layer outside is coated with braided steel wire screen, and braided steel wire screen outside is coated with bitumen layer, and bitumen layer outside is coated with restrictive coating.
Description
Technical field
The utility model relates to field of cable technology, more specifically to one water repellent electric cable peculiar to vessel.
Background technology
Along with the fast development of economy, the application widely that shipboard cable obtains, meanwhile, also more and more higher to the requirement of shipboard cable.Due to the operation environment that shipboard cable is special, just require that shipboard cable possesses good block-water performance, under the immersion of water, inner conductor can not be short-circuited, and affects normal communication.And in prior art, the block-water performance of shipboard cable is limited, under water soaks for a long time, moisture easily permeates cable inside, causes cable to be short-circuited, and has a strong impact on cable normal useful life.The problems referred to above need solution badly.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of water repellent electric cable peculiar to vessel, to solve the problems of the technologies described above.
The one that the utility model proposes water repellent electric cable peculiar to vessel, comprise cable core, described cable core comprises strengthening core and six wires pair, strengthening core outside is coated with strengthening core sheath, six wires are to parallel longitudinal, and distribute in the form of a ring around strengthening core axis, on arbitrary section, six wires are regular hexagon to the line of centres, wire is to comprising the first core and the second core, first core comprises the first conductor and is coated on the first insulating barrier of the first conductor outside, second core comprises the second conductor and is coated on the second insulating barrier of the second conductor outside, first core and the second core mutually stranded, and its outside extrudes and is formed with polyethylene inner restrictive coating, wire is surrounded with lapping layer to outside by waterstop, and lapping layer outside is coated with braided steel wire screen, and braided steel wire screen outside is coated with bitumen layer, and bitumen layer outside is coated with restrictive coating.
Preferably, the first core and be filled with flexible material between the second core and polyethylene inner restrictive coating, makes described wire pair cross-section rounded.
Preferably, strengthening core sheath and wire are to circumscribed.
Preferably, restrictive coating is polyolefin jacket.
The one that the utility model proposes water repellent electric cable peculiar to vessel, to be blocked water design by multilayer, the generation of the short circuit phenomenon that can effectively prevent moisture penetration from causing to cable inside, be conducive to the stable of Signal transmissions, in addition, this cable also possesses good tension and compressive property, is applicable to the connection between each cabin of marine vessel.
Accompanying drawing explanation
Fig. 1 is the structural representation of the water repellent electric cable a kind of peculiar to vessel that the utility model proposes.
Embodiment
As shown in Figure 1, Fig. 1 is the structural representation of the water repellent electric cable a kind of peculiar to vessel that the utility model proposes.
With reference to Fig. 1, the one that the utility model proposes water repellent electric cable peculiar to vessel, comprise cable core, described cable core comprises strengthening core 1 and six wires to 3, strengthening core 1 outside is coated with strengthening core sheath 2, six wires are parallel longitudinal to 3, and distribute in the form of a ring around strengthening core 1 axis, on arbitrary section, six wires are regular hexagon to 3 lines of centres, wire comprises the first core 31 and the second core 32 to 3, first core 31 comprises the first conductor 311 and is coated on the first insulating barrier 312 of the first conductor 311 outside, second core 32 comprises the second conductor 321 and is coated on the second insulating barrier 322 of the second conductor 321 outside, first core 31 and the second core 32 mutually stranded, and its outside extrudes and is formed with polyethylene inner restrictive coating 33, wire is surrounded with lapping layer 4 to 3 outsides by waterstop, and lapping layer 4 outside is coated with braided steel wire screen 5, and braided steel wire screen 5 outside is coated with bitumen layer 6, and bitumen layer 6 outside is coated with restrictive coating 7.
First core 31 and be filled with flexible material between the second core 32 and polyethylene inner restrictive coating 33, makes described wire rounded to 3 cross sections, makes the construction of cable compacter, is also conducive to the compressive property improving cable.
Strengthening core sheath 2 and wire circumscribed to 3, effectively make use of the inner space of cable, inner wire be not easily shifted to 3.
Restrictive coating 7 is polyolefin jacket, and fire resistance is good, is conducive to preventing spreading of the intensity of a fire during burning.
The one that the utility model proposes water repellent electric cable peculiar to vessel, to be blocked water design by multilayer, the generation of the short circuit phenomenon that can effectively prevent moisture penetration from causing to cable inside, be conducive to the stable of Signal transmissions, in addition, this cable also possesses good tension and compressive property, is applicable to the connection between each cabin of marine vessel.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection range of the present utility model.
Claims (4)
1. a water repellent electric cable peculiar to vessel, it is characterized in that, comprise cable core, described cable core comprises strengthening core (1) and six wires to (3), strengthening core (1) outside is coated with strengthening core sheath (2), six wires are parallel longitudinal to (3), and distribute in the form of a ring around strengthening core (1) axis, on arbitrary section, six wires are regular hexagon to (3) line of centres, wire comprises the first core (31) and the second core (32) to (3), first core (31) comprises the first conductor (311) and is coated on outside the first insulating barrier (312) of the first conductor (311), second core (32) comprises the second conductor (321) and is coated on outside the second insulating barrier (322) of the second conductor (321), first core (31) and the second core (32) mutually stranded, and its outside extrudes and is formed with polyethylene inner restrictive coating (33), wire is surrounded with lapping layer (4) to (3) outside by waterstop, lapping layer (4) outside is coated with braided steel wire screen (5), braided steel wire screen (5) outside is coated with bitumen layer (6), and bitumen layer (6) outside is coated with restrictive coating (7).
2. water repellent electric cable peculiar to vessel according to claim 1, it is characterized in that, first core (31) and be filled with flexible material between the second core (32) and polyethylene inner restrictive coating (33), makes described wire rounded to (3) cross section.
3. water repellent electric cable peculiar to vessel according to claim 1, is characterized in that, strengthening core sheath (2) and wire circumscribed to (3).
4. water repellent electric cable peculiar to vessel according to claim 1, is characterized in that, restrictive coating (7) is polyolefin jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452792.6U CN204695833U (en) | 2015-06-28 | 2015-06-28 | A kind of water repellent electric cable peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452792.6U CN204695833U (en) | 2015-06-28 | 2015-06-28 | A kind of water repellent electric cable peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204695833U true CN204695833U (en) | 2015-10-07 |
Family
ID=54236095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520452792.6U Expired - Fee Related CN204695833U (en) | 2015-06-28 | 2015-06-28 | A kind of water repellent electric cable peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204695833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717884A (en) * | 2018-06-26 | 2018-10-30 | 安徽华电线缆股份有限公司 | One kind being used for wind power generation transmission cable |
| CN109065231A (en) * | 2018-07-25 | 2018-12-21 | 安徽华通电缆集团有限公司 | A kind of flat signal-transmitting cable that block-water performance is good |
-
2015
- 2015-06-28 CN CN201520452792.6U patent/CN204695833U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717884A (en) * | 2018-06-26 | 2018-10-30 | 安徽华电线缆股份有限公司 | One kind being used for wind power generation transmission cable |
| CN109065231A (en) * | 2018-07-25 | 2018-12-21 | 安徽华通电缆集团有限公司 | A kind of flat signal-transmitting cable that block-water performance is good |
| CN109065231B (en) * | 2018-07-25 | 2020-04-17 | 安徽华通电缆集团有限公司 | Flat signal transmission cable with good water resistance performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160204 Address after: Eight 052264 Li village, Hebei City, Jinzhou Province Patentee after: SHENXING CABLE GROUP CO., LTD. Address before: Yongchun County of Quanzhou City, Fujian province 362000 Gui Yang Zhen Wen Tai Cun No. 61 Patentee before: Wu Lianzi |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20170628 |