CN204695840U - A kind of waterproof anti-corrosion cable - Google Patents
A kind of waterproof anti-corrosion cable Download PDFInfo
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- CN204695840U CN204695840U CN201520224016.0U CN201520224016U CN204695840U CN 204695840 U CN204695840 U CN 204695840U CN 201520224016 U CN201520224016 U CN 201520224016U CN 204695840 U CN204695840 U CN 204695840U
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- jacket
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Abstract
The utility model discloses a kind of waterproof anti-corrosion cable, comprise conductor, the outside of described conductor is socketed with screen, the outside of described screen is enclosed with insulating barrier, the outside of described insulating barrier is enclosed with copper cash screen, the outside of described copper cash screen is enclosed with fireprotection layer, the outside of fireprotection layer is filled with mixing waterstop, the outside of described mixing waterstop is enclosed with semiconductor buffer waterstop, the outside of described semiconductor buffer waterstop is enclosed with composite jacket, the outside of described composite jacket is enclosed with cable jacket, the profile of this waterproof anti-corrosion cable is triangular prism shape, the outer surface of cable jacket is provided with gutter, reduce the time of staying of water droplet on cable, this cable utilizes low smoke, zero halogen pe sheath, good insulation preformance, the pernicious gas produced in high-temperature heating situation is also few, simultaneously performance is also stronger in corrosion-resistant, this cable adopts composite jacket, water resistance than water blocking yarn or water-proofing powder better.
Description
Technical field
The utility model relates to field of cable technology, is specially a kind of waterproof anti-corrosion cable.
Background technology
The kind of cable is divided into fire-retardant Plastic-sheathed Cable, core level cable, bare wire and bare conductor goods, power cable, communication cable and optical fiber, electromagnetic wire, flexible fire-proof cable etc., water resistance investigates an important indicator of cable, because very harmful to cable of moisture, if have moisture to immerse will cause conductor indium, add the energy loss of transmission line, but cable is inevitably used in the moister place of environment, long-time use, water permeation is unavoidable, in addition because cable under particular surroundings can be subject to acid and alkali corrosion, thus decay resistance is also the important indicator investigating cable, and the many employing polyvinyl chloride of existing cable manufacture, pernicious gas can be produced under high temperature or burning, contaminated environment.
Utility model content
The purpose of this utility model is to provide a kind of waterproof anti-corrosion cable, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of waterproof anti-corrosion cable, comprise conductor, the outside of described conductor is socketed with screen, the outside of described screen is enclosed with insulating barrier, the outside of described insulating barrier is enclosed with copper cash screen, the outside of described copper cash screen is enclosed with fireprotection layer, the outside of fireprotection layer is filled with mixing waterstop, the outside of described mixing waterstop is enclosed with semiconductor buffer waterstop, the outside of described semiconductor buffer waterstop is enclosed with composite jacket, the outside of described composite jacket is enclosed with cable jacket, the outer surface of described cable jacket is provided with gutter.
Preferably, described cable jacket is triangular prism shape, and cable jacket is low smoke, zero halogen pe sheath.
Preferably, described insulating barrier is polyvinyl chloride insulation layer or polyethylene layer.
Preferably, described gutter is that soft rubber material is made.
Preferably, described composite jacket is vertical alclad plastic composite strip, extrudes pe sheath and be mixed.
Preferably, the quantity of described cable core is one or three.
Preferably, described screen is one-body molded.
Compared with prior art, the beneficial effects of the utility model are: the profile of this waterproof anti-corrosion cable is triangular prism shape, and be provided with gutter at the outer surface of cable jacket, when water droplet is dropped on cable, can along the landing of triangle inclined-plane, and due to the polywater characteristic of gutter, make water droplet can not be attached to the outer surface of cable jacket, reduce the time of staying of water droplet on cable, in addition this cable utilizes low smoke, zero halogen pe sheath, not only good insulation preformance, and the pernicious gas produced in high-temperature heating situation is also few, serve the effect of environmental protection, simultaneously performance is also stronger in corrosion-resistant, this external waterproof aspect, this cable adopts composite jacket, water resistance is used alone water blocking yarn than tradition or water-proofing powder is better.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model stereogram structural representation.
In figure: 1 conductor, 2 screens, 3 insulating barriers, 4 copper cash screens, 5 fireprotection layers, 6 mixing waterstop, 7 semiconductor buffer waterstops, 8 composite jackets, 9 cables core, 10 gutters, 11 cable jackets.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of waterproof anti-corrosion cable, comprise conductor 1, the outside of conductor 1 is socketed with screen 2, screen 2 is one-body molded, the outside of screen 2 is enclosed with insulating barrier 3, insulating barrier 3 is polyvinyl chloride insulation layer or polyethylene layer, the outside of insulating barrier 3 is enclosed with copper cash screen 4, the outside of copper cash screen 4 is enclosed with fireprotection layer 5, fire proofing is filled with in fireprotection layer 5, the outside of fireprotection layer 5 is filled with mixing waterstop 6, the outside of mixing waterstop 6 is enclosed with semiconductor buffer waterstop 7, the outside of semiconductor buffer waterstop 7 is enclosed with composite jacket 8, composite jacket 8 is vertical alclad plastic composite strip, extrude pe sheath to be mixed, the outside of composite jacket 8 is enclosed with cable jacket 11, cable jacket 11 is triangular prism shape, when water droplet drops on cable jacket 11, can along the landing of triangle inclined-plane, and due to the polywater characteristic of gutter 10, make water droplet can not be attached to the outer surface of cable jacket 11, reduce the time of staying of water droplet on cable jacket 11, and cable jacket 11 is low smoke, zero halogen pe sheath, not only good insulation preformance, and the pernicious gas produced in high-temperature heating situation is also few, the outer surface of cable jacket 11 is provided with gutter 10, gutter 10 is made for soft rubber material, this cable is made to realize flexural deformation, can not be fractureed easily, the quantity of cable core 9 is one or three, because triangle has stability characteristic (quality), therefore cable core 9 or three mutual circumscribed cables core 9 of an inscribe and triangle tangent plane are used, in actual applications can be more firm.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. a waterproof anti-corrosion cable, comprise conductor (1), it is characterized in that: the outside of described conductor (1) is socketed with screen (2), the outside of described screen (2) is enclosed with insulating barrier (3), the outside of described insulating barrier (3) is enclosed with copper cash screen (4), the outside of described copper cash screen (4) is enclosed with fireprotection layer (5), the outside of described fireprotection layer (5) is filled with mixing waterstop (6), the outside of described mixing waterstop (6) is enclosed with semiconductor buffer waterstop (7), the outside of described semiconductor buffer waterstop (7) is enclosed with composite jacket (8), the outside of described composite jacket (8) is enclosed with cable jacket (11), the outer surface of described cable jacket (11) is provided with gutter (10).
2. a kind of waterproof anti-corrosion cable according to claim 1, is characterized in that: described cable jacket (11) is triangular prism shape, and cable jacket (11) is low smoke, zero halogen pe sheath.
3. a kind of waterproof anti-corrosion cable according to claim 1, is characterized in that: described insulating barrier (3) is polyvinyl chloride insulation layer or polyethylene layer.
4. a kind of waterproof anti-corrosion cable according to claim 1, is characterized in that: described gutter (10) is made for soft rubber material.
5. a kind of waterproof anti-corrosion cable according to claim 1, is characterized in that: described screen (2) is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224016.0U CN204695840U (en) | 2015-04-14 | 2015-04-14 | A kind of waterproof anti-corrosion cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224016.0U CN204695840U (en) | 2015-04-14 | 2015-04-14 | A kind of waterproof anti-corrosion cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204695840U true CN204695840U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520224016.0U Expired - Fee Related CN204695840U (en) | 2015-04-14 | 2015-04-14 | A kind of waterproof anti-corrosion cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN204695840U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105304195A (en) * | 2015-11-10 | 2016-02-03 | 李聪 | Durable safety cable |
| CN107154284A (en) * | 2017-06-30 | 2017-09-12 | 重庆渝丰鑫新线缆科技有限公司 | The special triangle cable of one kind perforation and its manufacturing process |
| CN109243696A (en) * | 2018-09-25 | 2019-01-18 | 安徽华星电缆集团有限公司 | A kind of sea cable for ship |
-
2015
- 2015-04-14 CN CN201520224016.0U patent/CN204695840U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105304195A (en) * | 2015-11-10 | 2016-02-03 | 李聪 | Durable safety cable |
| CN105304195B (en) * | 2015-11-10 | 2017-08-25 | 长沙理工大学 | A kind of durable security cable |
| CN107274991A (en) * | 2015-11-10 | 2017-10-20 | 李聪 | A kind of waterproof layer of durable security cable |
| CN107154284A (en) * | 2017-06-30 | 2017-09-12 | 重庆渝丰鑫新线缆科技有限公司 | The special triangle cable of one kind perforation and its manufacturing process |
| CN109243696A (en) * | 2018-09-25 | 2019-01-18 | 安徽华星电缆集团有限公司 | A kind of sea cable for ship |
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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 |
Granted publication date: 20151007 Termination date: 20170414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |