CN202549385U - Three-core type control cable for ship - Google Patents
Three-core type control cable for ship Download PDFInfo
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- CN202549385U CN202549385U CN2012201066144U CN201220106614U CN202549385U CN 202549385 U CN202549385 U CN 202549385U CN 2012201066144 U CN2012201066144 U CN 2012201066144U CN 201220106614 U CN201220106614 U CN 201220106614U CN 202549385 U CN202549385 U CN 202549385U
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Abstract
The utility model discloses a three-core type control cable for a ship. The three-core type control cable comprises three conductors which are alloy conductors; the outer sides of the three conductors are respectively wrapped by tin coatings; the thicknesses of the tin coatings are not less than 0.18 mm; the outer sides of the tin coatings are respectively wrapped by flame retardant coatings; the outer sides of the flame retardant coatings are wrapped by insulation layers; the three conductors wrapped by the insulation layers are intertwisted to form a bundle via the way of taking a filling rope as a center so as to form a cable core; the outer side of the cable core is wrapped by a belting layer; a filling layer is arranged between the belting layer and the cable core; a tensile core, formed by intertwisting three steel wires to be a bundle, is arranged inside the filling layer; and an inner sheath layer, an armor layer and an outer sheath layer are orderly arranged outside the belting layer. The three-core type control cable for the ship is compacter in structure; the alloy conductor is adopted; at the same time, the tensile core formed by intertwisting the three steel wires to be a bundle and the armor layer are arranged inside the filling layer of the cable, so that the mechanical strength is effectively improved and the actual working environment demand can be satisfied by the cable.
Description
Technical field:
The utility model relates to control cable, relates in particular to a kind of three-hole control cable peculiar to vessel.
Background technology:
Control cable: be mainly used in the cable that transmits control, measuring-signal etc.Mainly be applicable to industrial and mining enterprises, energy traffic department, supply occasions such as control below the ac rated voltage 450/750V, protection circuit to use.
Cable is made up of conductor, insulating barrier and protective layer, is the electric product that is used for electric energy transmitting, transmission information and realizes the electromagnetic energy conversion.
At present, defective of most existence of the shipboard cable of three-hole, the structure of cable are compact inadequately, and mechanical strength is relatively poor, causes satisfying the real work demand.
The utility model content:
To the prior art problem, the purpose of the utility model provides a kind of three-hole control cable peculiar to vessel, and the construction of cable is compact, mechanical strength is good, and prolong useful life.
The utility model technical scheme following:
Three-hole control cable peculiar to vessel comprises three conductors, it is characterized in that: described three conductors all adopt alloy conductor; Three conductors are enclosed with respectively outward and are provided with tin coating, and tin coating thickness is not less than 0.18mm, and tin coating is coated with flame retardant coating outward respectively; The flame retardant coating outside is enclosed with insulating barrier; Three conductors of wrap insulate layer are that the stranded bunchy in center constitutes cable core around gasket for packing, and cable core is wrapped with belting layer, is provided with packed layer between belting layer and the cable core; Be provided with the tensile core of three stranded bunchys of steel wire in the packed layer, belting layer is provided with inner restrictive coating, armour, external sheath layer outward successively.
Described three-hole control cable peculiar to vessel is characterized in that: described armour adopts the tinned copper wire braiding to constitute, and count is not less than 75%.
Described three-hole control cable peculiar to vessel is characterized in that: described belting layer adopts the overlapping wrapped formation of mica tape, and the wrapped rate of putting up is not less than 38%.
The utility model has the advantages that:
The utility model structure is compact more, adopts alloy conductor, in the packed layer of cable, is provided with the tensile core cooperation armour that three stranded bunchys of steel wire constitute simultaneously, has improved mechanical strength effectively, makes cable satisfy the actual working environment demand.
Description of drawings:
Fig. 1 is the utility model structural representation.
Embodiment:
Referring to Fig. 1:
Three-hole control cable peculiar to vessel comprises that 1, three conductor 1 of three conductors all adopts alloy conductor; Three conductor 1 outer being enclosed with respectively are provided with tin coating 2, and tin coating 2 thickness are not less than 0.18mm, the tin coating 2 outer flame retardant coatings 3 that are coated with respectively; Flame retardant coating 3 outsides are enclosed with insulating barrier 4, and three conductors 1 of wrap insulate layer 4 are that the stranded bunchy in center constitutes cable core around gasket for packing 5, and cable core is wrapped with belting layer 6; Be provided with packed layer 7 between belting layer 6 and the cable core; Be provided with the tensile core 8 of three stranded bunchys of steel wire in the packed layer 7, tensile strength obtains qualitative leap, belting layer 6 outer inner restrictive coating 9, armour 10, the external sheath layers 11 of being provided with successively.
Armour 10 adopts the tinned copper wire braiding to constitute, and count is not less than 75%.
Belting layer 6 adopts the overlapping wrapped formation of mica tape, and the wrapped rate of putting up is not less than 38%.
Claims (3)
1. a three-hole control cable peculiar to vessel comprises three conductors, it is characterized in that: described three conductors all adopt alloy conductor; Three conductors are enclosed with respectively outward and are provided with tin coating, and tin coating thickness is not less than 0.18mm, and tin coating is coated with flame retardant coating outward respectively; The flame retardant coating outside is enclosed with insulating barrier; Three conductors of wrap insulate layer are that the stranded bunchy in center constitutes cable core around gasket for packing, and cable core is wrapped with belting layer, is provided with packed layer between belting layer and the cable core; Be provided with the tensile core of three stranded bunchys of steel wire in the packed layer, belting layer is provided with inner restrictive coating, armour, external sheath layer outward successively.
2. three-hole according to claim 1 control cable peculiar to vessel is characterized in that: described armour adopts the tinned copper wire braiding to constitute, and count is not less than 75%.
3. three-hole according to claim 1 control cable peculiar to vessel is characterized in that: described belting layer adopts the overlapping wrapped formation of mica tape, and the wrapped rate of putting up is not less than 38%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201066144U CN202549385U (en) | 2012-03-20 | 2012-03-20 | Three-core type control cable for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201066144U CN202549385U (en) | 2012-03-20 | 2012-03-20 | Three-core type control cable for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202549385U true CN202549385U (en) | 2012-11-21 |
Family
ID=47169978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201066144U Expired - Fee Related CN202549385U (en) | 2012-03-20 | 2012-03-20 | Three-core type control cable for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202549385U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943210A (en) * | 2014-03-26 | 2014-07-23 | 无为县金华电缆材料有限公司 | Pressure-resistant tension-resistant aeronautic wire |
| CN103943243A (en) * | 2014-03-26 | 2014-07-23 | 无为县金华电缆材料有限公司 | Pressure-resistant aeronautic current lead |
| CN103943211A (en) * | 2014-03-26 | 2014-07-23 | 无为县金华电缆材料有限公司 | Pressure-resistant ship wire |
| CN116864198A (en) * | 2023-07-14 | 2023-10-10 | 山东鲁青线缆有限公司 | Three-core-based tensile compression-resistant bite-resistant cable |
-
2012
- 2012-03-20 CN CN2012201066144U patent/CN202549385U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943210A (en) * | 2014-03-26 | 2014-07-23 | 无为县金华电缆材料有限公司 | Pressure-resistant tension-resistant aeronautic wire |
| CN103943243A (en) * | 2014-03-26 | 2014-07-23 | 无为县金华电缆材料有限公司 | Pressure-resistant aeronautic current lead |
| CN103943211A (en) * | 2014-03-26 | 2014-07-23 | 无为县金华电缆材料有限公司 | Pressure-resistant ship wire |
| CN116864198A (en) * | 2023-07-14 | 2023-10-10 | 山东鲁青线缆有限公司 | Three-core-based tensile compression-resistant bite-resistant cable |
| CN116864198B (en) * | 2023-07-14 | 2024-05-03 | 山东鲁青线缆有限公司 | Three-core-based tensile compression-resistant bite-resistant cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20121121 Termination date: 20170320 |