CN208737922U - A kind of cable that anti-aging property is good - Google Patents
A kind of cable that anti-aging property is good Download PDFInfo
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- CN208737922U CN208737922U CN201821308933.7U CN201821308933U CN208737922U CN 208737922 U CN208737922 U CN 208737922U CN 201821308933 U CN201821308933 U CN 201821308933U CN 208737922 U CN208737922 U CN 208737922U
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- layer
- conducting wire
- protective case
- extexine
- cable
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Abstract
The utility model discloses a kind of good cables of anti-aging property, including protective case, aeroge and conducting wire, the protective case is internally provided between conducting wire group and conducting wire group and protective case filled with aeroge, galvanized mild steel cord is provided between the conducting wire group, the conducting wire group is internally provided with conducting wire and conducting wire extexine is provided with insulating layer, the insulating layer extexine is provided with waterproof layer and waterproof layer extexine is provided with metal screen layer, thermal insulation layer is provided between the metal screen layer and waterproof layer, the protective case extexine is arranged elasticity layer and is provided with metal protection layer between elastic layer and protective case.The utility model passes through setting waterproof layer, heat-insulated layer insulating; it can will not be interfered by extraneous factor with effective protection conducting wire; it can effectively improve anti-oxidant, the corrosion resistance of cable by setting metal protection layer, elastic layer, enhancement layer etc.; the toughness and intensity of cable can be improved simultaneously, be suitble to be widely popularized and used.
Description
Technical field
The utility model relates to electrical equipment technical field, in particular to the good cable of a kind of anti-aging property.
Background technique
Cable is made of the conductor and external insulating protective layer of one or more mutually insulated, by electric power or information from one
Place is transferred to the conducting wire at another place, and cable is divided into power cable, control cable etc., and elevator cable is one kind of power cable, existing
Some elevator cable structures are single, situations such as will appear oxidation, aging, crack by bending for a long time, weathering, high temperature, are
This, it is proposed that the cable that a kind of anti-aging property is good.
Utility model content
The main purpose of the utility model is to provide a kind of good cable of anti-aging property, by setting waterproof layer, every
Thermosphere insulating layer can will not be interfered with effective protection conducting wire by extraneous factor, by the way that metal protection layer, elastic layer, reinforcement is arranged
Layer etc. can effectively improve anti-oxidant, the corrosion resistance of cable, while the toughness and intensity of cable can be improved, and can effectively solve
Certainly the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of cable that anti-aging property is good, including protective case, aeroge and conducting wire, the protective case, which is internally provided with, leads
It is filled with aeroge between line group and conducting wire group and protective case, is provided with galvanized mild steel cord between the conducting wire group, it is described to lead
Line group is internally provided with conducting wire and conducting wire extexine is provided with insulating layer, and the insulating layer extexine is provided with waterproof layer and waterproof
Layer extexine is provided with metal screen layer, is provided with thermal insulation layer between the metal screen layer and waterproof layer, outside the protective case
Surface layer is arranged elasticity layer and is provided with metal protection layer between elastic layer and protective case, and the elastic layer extexine is provided with resistance to
It grinds layer and is provided with enhancement layer between wearing layer and elastic layer.
Further, the conducting wire twists copper free wire by multiply supper fine refined and weaves.
Further, the insulating layer is made of pvc material, and the waterproof layer is made of polytetrafluoroethylene material,
The thermal insulation layer is made of glass fiber material.
Further, the metal screen layer is made of aluminum foil material, and the metal protection layer is carbon spring steel material
It is made, the elastic layer is made of TPE elastomer.
Further, the enhancement layer is made of self-adhering polymer modification bitumen, and the wearing layer is Kafra fiber material
Material is made.
Compared with prior art, the utility model has the following beneficial effects:
1., can be effectively heat-insulated by setting aeroge, avoid outside heat from accelerating conducting wire oxidation, while aeroge has
Stronger anti-corrosion ability can prevent corrosive substance from corroding conducting wire, by the way that galvanized mild steel cord is arranged, keep having for cable tough
Property, alternating bending is not damaged.
2. can prevent conducting wire from leaking electricity by setting insulating layer, by the way that waterproof layer is arranged, water or other liquid can be prevented
Contact wire, avoid conducting wire electric leakage cause serious consequence, by be arranged thermal insulation layer, can prevent outside heat accelerate insulating layer and
Waterproof layer aging keeps its ineffective, by the way that metal screen layer is arranged, can shield the interference of external electromagnetic wave, avoid influencing
Conducting wire works normally.
3. the toughness and elasticity of protective case can be enhanced, make its alternating bending by setting metal protection layer and elastic layer
Be not in crackle, at the same can with Fast Restoration, by the way that enhancement layer is arranged, can play waterproof, it is anti-oxidation the effects of, simultaneously plus
The degree of adhesion of strong layer is higher, elasticity is good, is conducive to protective case and is bent, and by setting wearing layer, the wearability of protective case can be enhanced,
Make its alternating bending, rub, scratch and be not damaged, improves the service life of protective case.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the good cable of anti-aging property of the utility model.
Fig. 2 is a kind of conducting wire group exterior material sectional view of the good cable of anti-aging property of the utility model.
Fig. 3 is a kind of protective case exterior material sectional view of the good cable of anti-aging property of the utility model.
In figure: 1, protective case；2, aeroge；3, conducting wire；4, insulating layer；5, galvanized mild steel cord；6, conducting wire group；7, waterproof
Layer；8, thermal insulation layer；9, metal protection layer；10, elastic layer；11, enhancement layer；12, wearing layer；13, metal screen layer.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, the cable that a kind of anti-aging property is good, including protective case 1, aeroge 2 and conducting wire 3, the guarantor
Sheath 1, which is internally provided between conducting wire group 6 and conducting wire group 6 and protective case 1, is filled with aeroge 2, sets between the conducting wire group 6
It is equipped with galvanized mild steel cord 5, the conducting wire group 6 is internally provided with conducting wire 3 and 3 extexine of conducting wire is provided with insulating layer 4, described exhausted
4 extexine of edge layer is provided with waterproof layer 7 and waterproof layer extexine is provided with metal screen layer 13, the metal screen layer 13 and anti-
Thermal insulation layer 8 is provided between water layer 7,1 extexine of protective case is arranged elasticity layer 10 and between elastic layer 10 and protective case 1
It is provided with metal protection layer 9,10 extexine of elastic layer, which is provided between wearing layer 12 and wearing layer 12 and elastic layer 10, to be set
It is equipped with enhancement layer 11.
Wherein, the conducting wire 3 twists copper free wire by multiply supper fine refined and weaves.
As shown in Figure 1, multiply supper fine refined twists conducting wire 3 made of copper free wire braiding, to pass to ability strong in the present embodiment, holds
It is flexible.
Wherein, the insulating layer 4 is made of pvc material, and the waterproof layer 7 is made of polytetrafluoroethylene material, institute
Thermal insulation layer 8 is stated to be made of glass fiber material.
As shown in Fig. 2, insulating layer 4 prevents conducting wire 3 from leaking electricity in the present embodiment, waterproof layer 7 can prevent water or other liquid
Contact wire 3 causes conducting wire 3 to leak electricity, and thermal insulation layer 8 can be effectively prevented outside heat and accelerate insulating layer 4,7 aging of waterproof layer.
Wherein, the metal screen layer 13 is made of aluminum foil material, and the metal protection layer 9 is carbon spring steel material system
At the elastic layer 10 is made of TPE elastomer.
In the present embodiment as shown in Figure 2,3, metal screen layer 13 can prevent external electromagnetic signal interference conducting wire 3, metal
Protective layer 9 can increase the toughness of protective case 1, and the elasticity of protective case 1 can be enhanced in elastic layer 10, can be quick after being bent it
It restores.
Wherein, the enhancement layer 11 is made of self-adhering polymer modification bitumen, and the wearing layer 12 is Kafra fiber material
Material is made.
As shown in figure 3, enhancement layer 11 has the benefits such as good airproof performance, degree of adhesion strong, elasticity is good, waterproof in the present embodiment,
The wearability of protective case 1, stretch-resistance can be enhanced in wearing layer 12, is hardly damaged it.
It should be noted that the utility model is a kind of good cable of anti-aging property, when work, aeroge 2 can have
Imitate it is heat-insulated, avoid outside heat accelerate conducting wire 3 aoxidize, while aeroge 2 have stronger anti-corrosion ability, corrosivity can be prevented
Substance corrodes conducting wire 3, and what galvanized mild steel cord 5 made cable has toughness, and alternating bending is not damaged, and insulating layer 4 can prevent
Conducting wire 3 leaks electricity, and waterproof layer 7 can prevent water or other liquid contact wires 3, and the electric leakage of conducting wire 3 is avoided to cause serious consequence, heat-insulated
Layer 8 can prevent outside heat from accelerating insulating layer 4 and 7 aging of waterproof layer, keep its ineffective, metal screen layer 13 can shield
The interference of external electromagnetic wave, avoiding, which influences conducting wire 3, works normally, and protective case 1 can be enhanced in metal protection layer 9 and elastic layer 10
Toughness and elasticity, making its alternating bending is not in crackle, while can play waterproof with Fast Restoration, enhancement layer 11, prevent
The effects of oxidation, while the degree of adhesion of enhancement layer 11 is higher, elasticity is good, is conducive to protective case 1 and is bent, guarantor can be enhanced in wearing layer 12
The wearability of sheath 1 makes its alternating bending, rubs, scratches and be not damaged, improves the service life of protective case 1.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of good cable of anti-aging property, including protective case (1), aeroge (2) and conducting wire (3), it is characterised in that: described
Protective case (1) is internally provided between conducting wire group (6) and conducting wire group (6) and protective case (1) filled with aeroge (2), described to lead
It is provided between line group (6) galvanized mild steel cord (5), the conducting wire group (6) is internally provided with conducting wire (3) and conducting wire (3) appearance
Layer is provided with insulating layer (4), and insulating layer (4) extexine is provided with waterproof layer (7) and waterproof layer extexine is provided with metal
Shielded layer (13) is provided with thermal insulation layer (8) between the metal screen layer (13) and waterproof layer (7), protective case (1) appearance
Layer is arranged elasticity layer (10) and is provided with metal protection layer (9), the elastic layer between elastic layer (10) and protective case (1)
(10) extexine, which is provided between wearing layer (12) and wearing layer (12) and elastic layer (10), is provided with enhancement layer (11).
2. a kind of good cable of anti-aging property according to claim 1, it is characterised in that: the conducting wire (3) is by multiply
Supper fine refined twists copper free wire and weaves.
3. a kind of good cable of anti-aging property according to claim 1, it is characterised in that: the insulating layer (4) is by gathering
Vinyl chloride material is made, and the waterproof layer (7) is made of polytetrafluoroethylene material, and the thermal insulation layer (8) is by glass fiber material
It is made.
4. a kind of good cable of anti-aging property according to claim 1, it is characterised in that: the metal screen layer (13)
It is made of aluminum foil material, the metal protection layer (9) is made of carbon spring steel material, and the elastic layer (10) is TPE elasticity
System at.
5. a kind of good cable of anti-aging property according to claim 1, it is characterised in that: the enhancement layer (11) is certainly
Viscous polymer modified asphalt is made, and the wearing layer (12) is made of Kafra fiber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308933.7U CN208737922U (en) | 2018-08-15 | 2018-08-15 | A kind of cable that anti-aging property is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308933.7U CN208737922U (en) | 2018-08-15 | 2018-08-15 | A kind of cable that anti-aging property is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208737922U true CN208737922U (en) | 2019-04-12 |
Family
ID=66029501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821308933.7U Expired - Fee Related CN208737922U (en) | 2018-08-15 | 2018-08-15 | A kind of cable that anti-aging property is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208737922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115394477A (en) * | 2022-07-21 | 2022-11-25 | 祁冬芳 | Low-voltage-resistant anti-ultraviolet cable and preparation method thereof |
-
2018
- 2018-08-15 CN CN201821308933.7U patent/CN208737922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115394477A (en) * | 2022-07-21 | 2022-11-25 | 祁冬芳 | Low-voltage-resistant anti-ultraviolet cable and preparation method thereof |
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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: 20190412 Termination date: 20200815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |