CN204577135U - A kind of Novel flat structural cable adopting nano material - Google Patents
A kind of Novel flat structural cable adopting nano material Download PDFInfo
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- CN204577135U CN204577135U CN201520303610.9U CN201520303610U CN204577135U CN 204577135 U CN204577135 U CN 204577135U CN 201520303610 U CN201520303610 U CN 201520303610U CN 204577135 U CN204577135 U CN 204577135U
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- insulating barrier
- bonding jumper
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Abstract
The utility model belongs to a kind of technical field of electric wires and cables, a kind of Novel flat structural cable adopting nano material in particular, not only fire resistance is good as the material of external sheath layer to adopt inorganic nano fire-retardant compound polyolefin, and processing is simple, and mechanical property can not reduce; Cable is flat symmetrical structure, can strengthen the mechanical strength of cable; Adopt thin bonding jumper can be fixed the position of cable core.External sheath layer contacts with high-temperature-resistant layer.High-temperature-resistant layer contacts with armour.Armour contacts with sheath.Thin bonding jumper, insulating barrier, cable core, oxygen barrier layer, burning ceramic material packing and inorganic material packing material can all be arranged on the inside of sheath.Burning can be arranged on the inside of sheath by ceramic material packing.Thin bonding jumper is arranged on the inside of sheath.Insulating barrier and oxygen barrier layer contact, and cable core has multiple, are all arranged on the inside of oxygen barrier layer, and the two ends, left and right of insulating barrier are provided with thin bonding jumper.
Description
Technical field
The utility model relates to a kind of technical field of electric wires and cables, is a kind of Novel flat structural cable adopting nano material in particular.
Background technology
Along with the progress and development of society, the living standard of people is more and more higher, and the life of people more and more tends to automation, and the life of automation be unable to do without the application of electricity, and the transmission of electricity be unable to do without cable.The generation of some fire is inevitably had in life, because some closer wire short-circuitings can cause more serious fire after the rear electric wire of fire generation is burnt, tracing it to its cause is exactly do not have flame retarding construction when electric wire can be stoped to burn in electric wire, so can result in greater loss.Scientist is studying cable that can be fire-retardant always for a long time, the halogen-free material polyolefin of more application, but polyolefinic limited oxygen index is very low, fire resistance is poor, heat or very easily burn in discharge process, constrain the application of polyolefin in cable material, so it is just very necessary to design a kind of Novel flat structural cable of nano material that adopts.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of Novel flat structural cable adopting nano material, and not only fire resistance is good as the material of external sheath layer to adopt inorganic nano fire-retardant compound polyolefin, and processing is simple, and mechanical property can not reduce; Cable is flat symmetrical structure, can strengthen the mechanical strength of cable; Adopt thin bonding jumper can be fixed the position of cable core.
For solving the problems of the technologies described above, the utility model relates to a kind of technical field of electric wires and cables, a kind of Novel flat structural cable adopting nano material in particular, comprise external sheath layer, high-temperature-resistant layer, armour, sheath, thin bonding jumper, insulating barrier, cable core, oxygen barrier layer, burning can ceramic material packing and inorganic material packing material, not only fire resistance is good as the material of external sheath layer to adopt inorganic nano fire-retardant compound polyolefin, and processing is simple, mechanical property can not reduce; Cable is flat symmetrical structure, can strengthen the mechanical strength of cable; Adopt thin bonding jumper can be fixed the position of cable core.
External sheath layer contacts with high-temperature-resistant layer, and high-temperature-resistant layer is arranged on the inside of external sheath layer.High-temperature-resistant layer contacts with armour, and armour is arranged on the inside of high-temperature-resistant layer.Armour contacts with sheath, and sheath is arranged on the inside of armour.Thin bonding jumper, insulating barrier, cable core, oxygen barrier layer, burning ceramic material packing and inorganic material packing material can all be arranged on the inside of sheath.Burning can be arranged on the inside of sheath by ceramic material packing, and is positioned at the centre of sheath.Thin bonding jumper has 4, is arranged on the inside of sheath.Insulating barrier and oxygen barrier layer contact, and oxygen barrier layer is arranged on the inside of insulating barrier, and cable core has multiple, are all arranged on the inside of oxygen barrier layer, and the two ends, left and right of insulating barrier are provided with thin bonding jumper.
As the further optimization of the technical program, a kind of screen described in Novel flat structural cable of nano material and oxygen barrier layer of adopting of the utility model all has 2, and can be symmetrical arranged by ceramic material packing relative to burning.
As the further optimization of the technical program, a kind of material of the external sheath layer described in Novel flat structural cable of nano material that adopts of the utility model is the fire-retardant compound polyolefin of inorganic nano.
As the further optimization of the technical program, a kind of high-temperature-resistant layer described in Novel flat structural cable of nano material that adopts of the utility model is multi layer cloud master tape.
As the further optimization of the technical program, a kind of material of the insulating barrier described in Novel flat structural cable of nano material that adopts of the utility model is PVC.
As the further optimization of the technical program, a kind of material of the cable core described in Novel flat structural cable of nano material that adopts of the utility model is aluminium.
A kind of beneficial effect of the Novel flat structural cable of nano material that adopts of the utility model is:
The utility model is a kind of adopt the Novel flat structural cable of nano material to adopt the fire-retardant compound polyolefin of inorganic nano as the material of external sheath layer, not only fire resistance is good, and processing is simple, and mechanical property can not reduce; Cable is flat symmetrical structure, can strengthen the mechanical strength of cable; Adopt thin bonding jumper can be fixed the position of cable core.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific implementation method, the utility model is described in more detail.
Fig. 1 is a kind of structural representation adopting the Novel flat structural cable of nano material of the utility model.
In figure: external sheath layer 1; High-temperature-resistant layer 2; Armour 3; Sheath 4; Thin bonding jumper 5; Insulating barrier 6; Cable core 7; Oxygen barrier layer 8; Burning can ceramic material packing 9; Inorganic material packing material 10.
Embodiment
Embodiment one:
Below in conjunction with Fig. 1, present embodiment is described, the utility model relates to a kind of technical field of electric wires and cables, a kind of Novel flat structural cable adopting nano material in particular, comprise external sheath layer 1, high-temperature-resistant layer 2, armour 3, sheath 4, thin bonding jumper 5, insulating barrier 6, cable core 7, oxygen barrier layer 8, burning can ceramic material packing 9 and inorganic material packing material 10, not only fire resistance is good as the material of external sheath layer to adopt inorganic nano fire-retardant compound polyolefin, and processing is simple, mechanical property can not reduce; Cable is flat symmetrical structure, can strengthen the mechanical strength of cable; Adopt thin bonding jumper can be fixed the position of cable core.
External sheath layer 1 contacts with high-temperature-resistant layer 2, and high-temperature-resistant layer 2 is arranged on the inside of external sheath layer 1, and external sheath layer 1 is for the outer protection of electric wire, and high-temperature-resistant layer 2 can make the resistance to certain high temperature of cable, strengthens the performance of cable.High-temperature-resistant layer 2 contacts with armour 3, and armour 3 is arranged on the inside of high-temperature-resistant layer 2, armour 3 contacts with sheath 4, and sheath 4 is arranged on the inside of armour 3, armour 3 is for strengthening the mechanical strength of cable, and sheath 4 is for increasing the resistance to wear of cable.
Thin bonding jumper 5, insulating barrier 6, cable core 7, oxygen barrier layer 8, burning ceramic material packing 9 and inorganic material packing material 10 can all be arranged on the inside of sheath 4, burning can be arranged on the inside of sheath 4 by ceramic material packing 9, and be positioned at the centre of sheath 4, burning can play fire retardation when cable burns by ceramic material packing 9.Thin bonding jumper 5 has 4, is arranged on the inside of sheath 4, and thin bonding jumper 5 is for the support of insulating barrier 6 and fixing.Insulating barrier 6 and oxygen barrier layer 8 contact, and oxygen barrier layer 8 is arranged on the inside of insulating barrier 6, and oxygen barrier layer 8 is for the isolation of cable core 7 with oxygen.Cable core 7 has multiple, is all arranged on the inside of oxygen barrier layer 8, and the two ends, left and right of insulating barrier 6 are provided with thin bonding jumper 5.
Embodiment two:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further execution mode one, described screen 6 and oxygen barrier layer 8 all have 2, and can be symmetrical arranged by ceramic material packing 9 relative to burning, are symmetrical arranged the mechanical strength that can strengthen cable.
Embodiment three:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further execution mode one, the material of described external sheath layer 1 is the fire-retardant compound polyolefin of inorganic nano, this material not only inherits polyolefin can not produce this noxious substance of halide advantage when burning, and the oxygen barrier performance of the fire-retardant compound polyolefin of inorganic nano is good, so play inhibitory action to burning.
Embodiment four:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further execution mode one, and described high-temperature-resistant layer 2 is multi layer cloud master tape, and multi layer cloud master tape can resistance to certain high temperature, and the resistance to elevated temperatures of the cable made increases.
Embodiment five:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further execution mode one, and the material of described insulating barrier 6 is PVC, good insulation preformance.
Embodiment six:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further execution mode one, and the material of described cable core 7 is aluminium, and signal transmission performance is good.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection range of the present utility model.
Claims (6)
1. one kind adopts the Novel flat structural cable of nano material, comprise external sheath layer (1), high-temperature-resistant layer (2), armour (3), sheath (4), thin bonding jumper (5), insulating barrier (6), cable core (7), oxygen barrier layer (8), burning can ceramic material packing (9) and inorganic material packing material (10), it is characterized in that: external sheath layer (1) contacts with high-temperature-resistant layer (2), and high-temperature-resistant layer (2) is arranged on the inside of external sheath layer (1); High-temperature-resistant layer (2) contacts with armour (3), and armour (3) is arranged on the inside of high-temperature-resistant layer (2); Armour (3) contacts with sheath (4), and sheath (4) is arranged on the inside of armour (3); Thin bonding jumper (5), insulating barrier (6), cable core (7), oxygen barrier layer (8), burning ceramic material packing (9) and inorganic material packing material (10) can all be arranged on the inside of sheath (4); Burning can be arranged on the inside of sheath (4) by ceramic material packing (9), and is positioned at the centre of sheath (4); Thin bonding jumper (5) has 4, is arranged on the inside of sheath (4); Insulating barrier (6) and oxygen barrier layer (8) contact, and oxygen barrier layer (8) is arranged on the inside of insulating barrier (6), cable core (7) has multiple, all be arranged on the inside of oxygen barrier layer (8), the two ends, left and right of insulating barrier (6) are provided with thin bonding jumper (5).
2. a kind of Novel flat structural cable adopting nano material according to claim 1, it is characterized in that: described screen (6) and oxygen barrier layer (8) all have 2, and can be symmetrical arranged by ceramic material packing (9) relative to burning.
3. a kind of Novel flat structural cable adopting nano material according to claim 1, is characterized in that: the material of described external sheath layer (1) is the fire-retardant compound polyolefin of inorganic nano.
4. a kind of Novel flat structural cable adopting nano material according to claim 1, is characterized in that: described high-temperature-resistant layer (2) is multi layer cloud master tape.
5. a kind of Novel flat structural cable adopting nano material according to claim 1, is characterized in that: the material of described insulating barrier (6) is PVC.
6. a kind of Novel flat structural cable adopting nano material according to claim 1, is characterized in that: the material of described cable core (7) is aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520303610.9U CN204577135U (en) | 2015-05-12 | 2015-05-12 | A kind of Novel flat structural cable adopting nano material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520303610.9U CN204577135U (en) | 2015-05-12 | 2015-05-12 | A kind of Novel flat structural cable adopting nano material |
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| Publication Number | Publication Date |
|---|---|
| CN204577135U true CN204577135U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520303610.9U Expired - Fee Related CN204577135U (en) | 2015-05-12 | 2015-05-12 | A kind of Novel flat structural cable adopting nano material |
Country Status (1)
| Country | Link |
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| CN (1) | CN204577135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300586A (en) * | 2018-10-26 | 2019-02-01 | 长沙恒飞电缆有限公司 | Intrinsic safety type fireproof cable and preparation method thereof and preparation facilities |
-
2015
- 2015-05-12 CN CN201520303610.9U patent/CN204577135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300586A (en) * | 2018-10-26 | 2019-02-01 | 长沙恒飞电缆有限公司 | Intrinsic safety type fireproof cable and preparation method thereof and preparation facilities |
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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: 20150819 Termination date: 20180512 |
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| CF01 | Termination of patent right due to non-payment of annual fee |