CN206541657U - A kind of polyvinyl chloride insulation protective case controls cable - Google Patents
A kind of polyvinyl chloride insulation protective case controls cable Download PDFInfo
- Publication number
- CN206541657U CN206541657U CN201720301034.3U CN201720301034U CN206541657U CN 206541657 U CN206541657 U CN 206541657U CN 201720301034 U CN201720301034 U CN 201720301034U CN 206541657 U CN206541657 U CN 206541657U
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- polyvinyl chloride
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- jacket
- cable
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Abstract
Cable is controlled the utility model discloses a kind of polyvinyl chloride insulation protective case of control field of cable technology, including conductor wire core, the outer wall of the conductor wire core is enclosed with sheath, the outer wall of the sheath is provided with armor, the outer wall of the armor is enclosed with outer jacket, the outer wall of the outer jacket is provided with insulating barrier, the inner cavity top of the insulating barrier is provided with polyvinyl chloride layer, the bottom of the polyvinyl chloride layer is provided with mica layer, the outer wall of the insulating barrier is enclosed with protection jacket layer, the protection jacket layer inner cavity top is provided with anticorrosive coat, the polyvinyl chloride insulation flame-retardant jacket control cable is by setting anticorrosive coat cable can be prevented to be corroded, by setting fireprotection layer, flame-retardant layer can be with fire-proof high-temperature resistant, by setting insulating barrier to prevent electric leakage, by being provided with sheath, armor, outer jacket is remarkably improved the hardness and stretching resistance of cable, the utility model reasonable in design, it is compact, with insulation, fire resisting, the advantages of intensity is high.
Description
Technical field
The utility model is related to control field of cable technology, specially a kind of polyvinyl chloride insulation protective case control cable.
Background technology
Electric wire is mainstay of the national economy industry, is widely used in the every field of social life, in national economy
In play highly important effect, control cable generally lay indoors, in cable duct, in pipeline and underground, traditional control
Cable strength processed is low, phenomenon of the cracking meeting in outer layer efflorescence can usually occur during use, so that greatly shortening it makes
With the life-span, and traditional control cable easily burns, in certain space, produces poisonous black smoke, causes vision
Blind area, makes people can not find extra exit, while bringing great difficulty to firefighting rescue personnel rescue.
Utility model content
The purpose of this utility model is to provide a kind of polyvinyl chloride insulation protective case control cable, to solve above-mentioned background
The problem of not fire resisting that is proposed in technology, low intensity.
To achieve the above object, the utility model provides following technical scheme：A kind of polyvinyl chloride insulation protective case control
Cable, including conductor wire core, the outer wall of the conductor wire core are enclosed with sheath, and the outer wall of the sheath is provided with armouring
Layer, the outer wall of the armor is enclosed with outer jacket, and the outer wall of the outer jacket is provided with insulating barrier, the inner chamber of the insulating barrier
Top is provided with polyvinyl chloride layer, and the bottom of the polyvinyl chloride layer is provided with mica layer, and the outer wall of the insulating barrier is enclosed with
Jacket layer is protected, the protection jacket layer intracavity bottom is provided with anticorrosive coat, and the bottom of the anticorrosive coat is provided with fireprotection layer, described anti-
The bottom of fire bed is provided with flame-retardant layer, and the bottom of the flame-retardant layer is provided with waterproof layer.
It is preferred that, the fireprotection layer is fireproof mica layer.
It is preferred that, the armor is steel-tape armouring layer.
It is preferred that, the sheath and outer jacket are high microsteping material layer.
Compared with prior art, the beneficial effects of the utility model are：The polyvinyl chloride insulation flame-retardant jacket control cable passes through
Set anticorrosive coat cable can be prevented to be corroded, by setting fireprotection layer, flame-retardant layer can be with fire-proof high-temperature resistant, by setting waterproof layer
The water of cable surface can be prevented to penetrate into, conductor wire core short circuit is prevented, by setting insulating barrier to prevent electric leakage, it is to avoid get an electric shock
The generation of accident, the hardness and stretching resistance of cable are remarkably improved by being provided with sheath, armor, outer jacket, prevents from squeezing
Pressure causes destruction to conductor wire core, the utility model reasonable in design, compact, excellent with insulation, fire resisting, intensity height etc.
Point.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model insulation layer structure schematic diagram；
Fig. 3 the utility model protect jacket structure schematic diagram.
In figure：1 conductor wire core, 2 sheaths, 3 armors, 4 outer jackets, 5 insulating barriers, 51 polyvinyl chloride layers, 52 mica layers,
6 protection jacket layers, 61 anticorrosive coats, 62 fireprotection layers, 63 flame-retardant layers, 64 waterproof layers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of polyvinyl chloride insulation protective case control electricity
Cable, including conductor wire core 1, the outer wall of the conductor wire core 1 are enclosed with sheath 2, and the outer wall of the sheath 2 is provided with armouring
Layer 3, the outer wall of the armor 3 is enclosed with outer jacket 4, and the outer wall of the outer jacket 4 is provided with insulating barrier 5, the insulating barrier 5
Inner cavity top be provided with polyvinyl chloride layer 51, the bottom of the polyvinyl chloride layer 5 is provided with mica layer 52, the insulating barrier 5
Outer wall be enclosed with protection jacket layer 6, it is described protection the inner cavity top of jacket layer 6 be provided with anticorrosive coat 61, the bottom of the anticorrosive coat 61
Fireprotection layer 62 is provided with, the bottom of the fireprotection layer 62 is provided with flame-retardant layer 63, and the bottom of the flame-retardant layer 63 is provided with waterproof
Layer 64.
Wherein, the fireprotection layer 62 is fireproof mica layer, and the fusing point of fireproof mica is high, can be with high temperature resistant, the armor 3
For steel-tape armouring layer, the hardness and stretching resistance of cable are improved, the sheath 2 and outer jacket 4 are high microsteping material layer, lifting
The hardness of cable, is not easily broken.
Operation principle：The polyvinyl chloride insulation flame-retardant jacket control cable by setting anticorrosive coat 61 cable can be prevented to be corroded,
By setting fireprotection layer 62, flame-retardant layer 63 can be with fire-proof high-temperature resistant, by setting waterproof layer 64 to prevent the water of cable surface
Penetrate into, by setting insulating barrier 5 to prevent electric leakage, be remarkably improved by being provided with sheath 2, armor 3, outer jacket 4
The hardness and stretching resistance of cable, prevent from extruding and cause the destruction to conductor wire core 1.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of polyvinyl chloride insulation protective case controls cable, including conductor wire core (1), it is characterised in that：The conductor wire core
(1) outer wall is enclosed with sheath (2), and the outer wall of the sheath (2) is provided with outside armor (3), the armor (3)
Wall is enclosed with outer jacket (4), and the outer wall of the outer jacket (4) is provided with insulating barrier (5), the inner cavity top of the insulating barrier (5)
Polyvinyl chloride layer (51) is provided with, the bottom of the polyvinyl chloride layer (51) is provided with mica layer (52), the insulating barrier (5)
Outer wall is enclosed with protection jacket layer (6), and described protection jacket layer (6) inner cavity top is provided with anticorrosive coat (61), the anticorrosive coat (61)
Bottom be provided with fireprotection layer (62), the bottom of the fireprotection layer (62) is provided with flame-retardant layer (63), the flame-retardant layer (63)
Bottom is provided with waterproof layer (64).
2. a kind of polyvinyl chloride insulation protective case control cable according to claim 1, it is characterised in that：The fireprotection layer
(62) it is fireproof mica layer.
3. a kind of polyvinyl chloride insulation protective case control cable according to claim 1, it is characterised in that：The armor
(3) it is steel-tape armouring layer.
4. a kind of polyvinyl chloride insulation protective case control cable according to claim 1, it is characterised in that：The sheath
And outer jacket (4) is high microsteping material layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301034.3U CN206541657U (en) | 2017-03-27 | 2017-03-27 | A kind of polyvinyl chloride insulation protective case controls cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301034.3U CN206541657U (en) | 2017-03-27 | 2017-03-27 | A kind of polyvinyl chloride insulation protective case controls cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206541657U true CN206541657U (en) | 2017-10-03 |
Family
ID=59942959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720301034.3U Expired - Fee Related CN206541657U (en) | 2017-03-27 | 2017-03-27 | A kind of polyvinyl chloride insulation protective case controls cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206541657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538466A (en) * | 2018-05-21 | 2018-09-14 | 江苏金智酷电子科技有限公司 | A kind of data line that abrasion resistance is high |
| CN109473212A (en) * | 2018-09-26 | 2019-03-15 | 河南长征电气有限公司 | A kind of industrial electrical equipment equipment cable protective sleeve that anti-flammability is high |
-
2017
- 2017-03-27 CN CN201720301034.3U patent/CN206541657U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538466A (en) * | 2018-05-21 | 2018-09-14 | 江苏金智酷电子科技有限公司 | A kind of data line that abrasion resistance is high |
| CN109473212A (en) * | 2018-09-26 | 2019-03-15 | 河南长征电气有限公司 | A kind of industrial electrical equipment equipment cable protective sleeve that anti-flammability is high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20210327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |