CN207052352U - A kind of easily peelable macromolecule cable - Google Patents
A kind of easily peelable macromolecule cable Download PDFInfo
- Publication number
- CN207052352U CN207052352U CN201720971098.4U CN201720971098U CN207052352U CN 207052352 U CN207052352 U CN 207052352U CN 201720971098 U CN201720971098 U CN 201720971098U CN 207052352 U CN207052352 U CN 207052352U
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- China
- Prior art keywords
- cable
- fixed mount
- restrictive coating
- groove
- easily peelable
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- Expired - Fee Related
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
It the utility model is related to a kind of field of cable technology, in particular it is a kind of easily peelable macromolecule cable, including fixed mount, groove, oxygen barrier, insulating barrier, screen layer, cable core, inorganic filling material, steel wire and restrictive coating, flame retardant effect can be played well when fire occurs, it is unlikely to make fire more serious by the short circuit between circuit, and cable is easily peelable, bend resistance ability is strong.Groove has four, is distributed on fixed mount, and positioned at the edge of fixed mount；Oxygen barrier is arranged in groove, and three insulating barriers are provided with each oxygen barrier, and the inside of insulating barrier is disposed with screen layer and cable core from outside to inside；Restrictive coating encases fixed mount, the space between the full restrictive coating inside fixed mount of inorganic filling material filling, oxygen barrier；Steel wire has four, is distributed on the edge of restrictive coating, and corresponding with groove.
Description
Technical field
A kind of field of cable technology is the utility model is related to, is in particular a kind of easily peelable macromolecule cable.
Background technology
Wires and cables industry is the second largest industry that China is only second to automobile industry, worldwide, Chinese electric wire electricity
The cable gross output value exceedes the U.S., turns into the first big electric wire producing country in the world.Along with Chinese wires and cables industry at a high speed
Development, creation of new enterprise quantity constantly rise, and industry overall technology level is largely increased.The increasing of China's economic continuously and healthily
It is long, the huge market space, the strong temptation of Chinese market so that the world all focuses on sight are provided for cable products
Chinese market, in short decades of reforming and opening up to the outside world, the huge production capacity that Chinese cable manufacturing industry is formed allows the world to scrape mesh
Mutually see.With industry sizes such as China electric power industry, data communication industry, urban track traffic industry, car industry and shipbuildings not
It is disconnected to expand, the demand of electric wire will also be increased rapidly, following electric wire industry also has huge development potentiality, but now
The cable used is not easily stripped, bend resistance ability, so designing a kind of easily peelable macromolecule cable to solve this problem.
The content of the invention
Mainly solving the technical problems that a kind of easily peelable macromolecule cable of offer fire can occur for the utility model
Flame retardant effect is played during calamity well, is unlikely to make fire more serious by the short circuit between circuit, and cable is easily peelable,
Bend resistance ability is strong.
In particular it is a kind of easy in order to solve the above technical problems, the utility model is related to a kind of field of cable technology
The macromolecule cable of stripping, including fixed mount, groove, oxygen barrier, insulating barrier, screen layer, cable core, inorganic fill material
Material, steel wire and restrictive coating, can play flame retardant effect well when fire occurs, be unlikely to make fire pass through between circuit
Short circuit is more serious, and cable is easily peelable, and bend resistance ability is strong.
Groove has four, is distributed on fixed mount, and positioned at the edge of fixed mount；Oxygen barrier is arranged in groove, often
Three insulating barriers are provided with individual oxygen barrier, the inside of insulating barrier is disposed with screen layer and cable core from outside to inside
Line；Restrictive coating encases fixed mount, the space between the full restrictive coating inside fixed mount of inorganic filling material filling, oxygen barrier；
Steel wire has four, is distributed on the edge of restrictive coating, and corresponding with groove.
As the further optimization of the technical program, the insulation described in a kind of easily peelable macromolecule cable of the utility model
Layer, screen layer and cable core are coaxial.
As the further optimization of the technical program, the insulation described in a kind of easily peelable macromolecule cable of the utility model
The material of layer is magnesium hydroxide.
As the further optimization of the technical program, the cable described in a kind of easily peelable macromolecule cable of the utility model
The material of cored wire is copper.
As the further optimization of the technical program, the sheath described in a kind of easily peelable macromolecule cable of the utility model
The material of layer is the fire-retardant compound polyolefin of inorganic nano.
A kind of easily peelable macromolecule cable of the utility model has the beneficial effect that：
A kind of easily peelable macromolecule of the utility model can play flame retardant effect well when fire occurs, and be unlikely to
Make fire more serious by the short circuit between circuit, and cable is easily peelable, and bend resistance ability is strong.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural representation of easily peelable macromolecule cable of the utility model.
In figure：Fixed mount 1；Groove 2；Oxygen barrier 3；Insulating barrier 4；Screen layer 5；Cable core 6；Inorganic filling material 7；
Steel wire 8；Restrictive coating 9.
Embodiment
Embodiment one：
Illustrate present embodiment with reference to Fig. 1, the utility model is related to a kind of field of cable technology, be in particular
A kind of easily peelable macromolecule cable, including fixed mount 1, groove 2, oxygen barrier 3, insulating barrier 4, screen layer 5, cable core 6,
Inorganic filling material 7, steel wire 8 and restrictive coating 9, flame retardant effect can be played well when fire occurs, be unlikely to make fire
It is more serious by the short circuit between circuit, and cable is easily peelable, and bend resistance ability is strong.
Groove 2 has four, is distributed on fixed mount 1, and positioned at the edge of fixed mount 1, groove 2 is used to place oxygen barrier
3, the setting of oxygen barrier 3 causes cable core 6 to isolate with oxygen, does not influence the normal work of cable core 6.
Oxygen barrier 3 is arranged in groove 2, is provided with three insulating barriers 4 in each oxygen barrier 3, insulating barrier 4 it is interior
Portion is disposed with screen layer 5 and cable core 6 from outside to inside, and insulating barrier 4 plays insulating effect, and screen layer 5 is outer for shielding
Boundary's interference signal, cable core 6 are used for the normal work of device.
Restrictive coating 9 encases fixed mount 1, the full inside fixed mount 1 of restrictive coating 9 of the filling of inorganic filling material 7, oxygen barrier 3
Between space；Steel wire 8 has four, is distributed on the edge of restrictive coating 9, and corresponding with groove 2, and restrictive coating 9 is protected in cable
The structure in portion is not influenceed by extraneous adverse circumstances, and the setting of steel wire 8 make it that the bend resistance ability of cable is strong, and causes cable
It is easily peeled off, pulling steel wire 8, the restrictive coating 9 around steel wire 8 is torn, and oxygen barrier 3 is then taken out in corresponding groove 2,
The stripping of cable is facilitated to use.
Embodiment two：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, and described is exhausted
Edge layer 4, screen layer 5 and cable core 6 are coaxial so that the mechanical strength of cable is big.
Embodiment three：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, and described is exhausted
The material of edge layer 4 is magnesium hydroxide, and toxic gas will not be produced when cable is burned out, and the feature of environmental protection is good.
Embodiment four：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, described electricity
The material of core 6 is copper, and the laser propagation effect of signal is good.
Embodiment five：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, described shield
The material of jacket layer 9 is the fire-retardant compound polyolefin of inorganic nano, and the fire-retardant compound polyolefin of inorganic nano is bittern-free flame-proof material, is being fired
Halide will not be produced during burning, the personnel in fire will not be caused to suck polyhalide and be poisoned.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In the scope of protection of the utility model.
Claims (5)
1. a kind of easily peelable macromolecule cable, including fixed mount (1), groove (2), oxygen barrier (3), insulating barrier (4), shielding
Layer (5), cable core (6), inorganic filling material (7), steel wire (8) and restrictive coating (9), it is characterised in that：Groove (2) has four,
It is distributed on fixed mount (1), and positioned at the edge of fixed mount (1)；Oxygen barrier (3) is arranged in groove (2), each oxygen
Three insulating barriers (4) are provided with separation layer (3), the inside of insulating barrier (4) is disposed with screen layer (5) and electricity from outside to inside
Core (6)；Restrictive coating (9) encases fixed mount (1), the internal fixed mount (1) of the full restrictive coating (9) of inorganic filling material (7) filling,
Space between oxygen barrier (3)；Steel wire (8) has four, is distributed on the edge of restrictive coating (9), and relative with groove (2)
Should.
A kind of 2. easily peelable macromolecule cable according to claim 1, it is characterised in that：Described insulating barrier (4), screen
Cover layer (5) and cable core (6) is coaxial.
A kind of 3. easily peelable macromolecule cable according to claim 1, it is characterised in that：Described insulating barrier (4)
Material is magnesium hydroxide.
A kind of 4. easily peelable macromolecule cable according to claim 1, it is characterised in that：Described cable core (6)
Material be copper.
A kind of 5. easily peelable macromolecule cable according to claim 1, it is characterised in that：Described restrictive coating (9)
Material is the fire-retardant compound polyolefin of inorganic nano.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971098.4U CN207052352U (en) | 2017-08-05 | 2017-08-05 | A kind of easily peelable macromolecule cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971098.4U CN207052352U (en) | 2017-08-05 | 2017-08-05 | A kind of easily peelable macromolecule cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207052352U true CN207052352U (en) | 2018-02-27 |
Family
ID=61500065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720971098.4U Expired - Fee Related CN207052352U (en) | 2017-08-05 | 2017-08-05 | A kind of easily peelable macromolecule cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207052352U (en) |
-
2017
- 2017-08-05 CN CN201720971098.4U patent/CN207052352U/en not_active Expired - Fee Related
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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: 20180227 Termination date: 20190805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |