CN206293195U - A kind of wear-resistant copper core insulation PVC sheath cable - Google Patents
A kind of wear-resistant copper core insulation PVC sheath cable Download PDFInfo
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- CN206293195U CN206293195U CN201720033094.1U CN201720033094U CN206293195U CN 206293195 U CN206293195 U CN 206293195U CN 201720033094 U CN201720033094 U CN 201720033094U CN 206293195 U CN206293195 U CN 206293195U
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- copper core
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Abstract
The utility model discloses a kind of wear-resistant copper core insulation PVC sheath cable, including cable main, the cable main is disposed with polyvinyl chloride oversheath from outside to inside, polyvinyl chloride inner sheath and band, the polyvinyl chloride oversheath bag is twisted with the fingers in the outside of polyvinyl chloride inner sheath, and polyvinyl chloride inner sheath bag is twisted with the fingers in the outside of band, sleeve pipe is provided with the band, the cable main central area is disposed with gasket for packing, strengthening core and Clad Steel band, the strengthening core is located at the middle of gasket for packing and Clad Steel band, and Clad Steel band is provided centrally with copper core, described sleeve pipe sets gradually matcoveredn from outside to inside, toughening layer and screen layer, and conductor is provided with cannula center, the cable main outermost is enclosed with insulation leather sheath.The protective layer material that the utility model is used has preferable wearability, can increase cable service life, the characteristics of being provided simultaneously with that diameter is small, lightweight, easily lay.
Description
Technical field
The utility model is related to cable machinery technical field, specially a kind of wear-resistant copper core insulation PVC sheath electricity
Cable.
Background technology
Cable be typically by several or the stranded similar rope of several groups of wires (every group at least two) cable, every group
Mutually insulated between wire, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation.Cable has
Interior energization, the feature of external insulation.The manufacture of electric wire is entirely different with the mode of production of most of electronic products.It is electromechanical
Another part is assembled into part, multiple parts and refills and be made into separate unit product by product generally use, and product is measured with number of units or number of packages.Electricity
It with length is basic measurement unit that line cable is.All electric wires are all since conductor is processed, in one layer of the periphery of conductor
One layer of ground is made electric wire product plus insulation, shielding, stranding, sheath etc..Product structure is more complicated, and the level of superposition is just
It is more.When by excessive axial compressive force, because itself load is excessive, telescopicing performance is bad, often for traditional cable
Causing cable can be broken, and badly influence the need for electricity of people, and the dangerous situations such as electric leakage, therefore market in urgent need can also occur
A kind of new wear-resistant copper core insulation PVC sheath cable.
Utility model content
The purpose of this utility model is to provide a kind of wear-resistant copper core insulation PVC sheath cable, above-mentioned to solve
The problem proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of wear-resistant copper core insulation PVC
Jacketed cable, including cable main, the cable main are disposed with polyvinyl chloride oversheath, polyvinyl chloride from outside to inside
Sheath and band, the polyvinyl chloride oversheath bag are twisted with the fingers in the outside of polyvinyl chloride inner sheath, and polyvinyl chloride inner sheath bag is twisted with the fingers
Sleeve pipe is provided with the outside of band, the band, the cable main central area is disposed with gasket for packing, strengthening core
With Clad Steel band, the strengthening core is located at the middle of gasket for packing and Clad Steel band, and Clad Steel band is provided centrally with copper core, institute
Sleeve pipe is stated to set gradually matcoveredn from outside to inside, be provided with conductor, the electricity at toughening layer and screen layer, and cannula center
Cable main body outermost is enclosed with insulation leather sheath.
Preferably, it is provided with embossing steel band between the polyvinyl chloride oversheath and polyvinyl chloride inner sheath.
Preferably, the band is closely connected by seccotine with polyvinyl chloride inner sheath.
Preferably, cable cream is filled between the conductor and screen layer.
Preferably, the copper core is provided with stereotyped writing altogether, and is mutually closely wound together.
Compared with prior art, the beneficial effects of the utility model are：The utility model by inside cable body according to
The secondary filling layer body such as protective layer, can reduce the abrasion between steel wire, so that cable is not allowed easily broken, and then it is resistance to improve cable
Polishing machine, using more safe and reliable, extends the service life of cable, disclosure satisfy that the use demand of user；The cable
Outside is provided with insulation leather sheath at it, the generation of the dangerous situations such as electric shock can be effectively prevented, the safety of cable is improve
Performance；The sth. made by twisting of copper core is to the sth. made by twisting with outer layer to conversely, with the moment of torsion of the inside and outside layer of balanced cable so that the shock resistance of cable
Improve, the Stability Analysis of Structures of cable, service life improves 2.5 to 3 times, serve material-saving, drop low consumed effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model sleeve pipe；
Fig. 3 is front view of the present utility model.
In figure：1- bands；2- gasket for packings；3- strengthening cores；4- Clad Steel bands；5- cable mains；6- polyvinyl chloride oversheaths；
7- polyvinyl chloride inner sheaths；8- sleeve pipes；9- copper cores；10- conductors；11- protective layers；12- toughening layers；13- screen layers；14- cable cream；
15- insulation leather sheaths.
Specific 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 for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment that the utility model is provided：A kind of wear-resistant copper core insulation PVC sheath
Cable, including cable main 5, cable main 5 are disposed with polyvinyl chloride oversheath 6, polyvinyl chloride inner sheath 7 from outside to inside
With band 1, the bag of polyvinyl chloride oversheath 6 is twisted with the fingers in the outside of polyvinyl chloride inner sheath 7, and the bag of polyvinyl chloride inner sheath 7 is twisted with the fingers in bag
With 1 outside, sleeve pipe 8 is provided with band 1, the central area of cable main 5 is disposed with gasket for packing 2, strengthening core 3 and plastic-coated
Steel band 4, strengthening core 3 is located at gasket for packing 2 and Clad Steel with 4 middle, and Clad Steel band 4 is provided centrally with copper core 9, sleeve pipe 8
Matcoveredn 11, toughening layer 12 and screen layer 13 are set gradually from outside to inside, and the outermost of cable main 5 is enclosed with insulation leather sheath
15, embossing steel band is provided between polyvinyl chloride oversheath 6 and polyvinyl chloride inner sheath 7, band 1 is by seccotine and polychlorostyrene second
Alkene inner sheath 7 is closely connected, and cable cream 14 is filled between conductor 10 and screen layer 13, and copper core 9 is provided with stereotyped writing altogether, and mutually tight
Close to be intertwined, protective layer 11 is made up of one or more materials in nylon, polyethylene, polypropylene.
When in use, cable main 5 is disposed with polyvinyl chloride oversheath 6, polychlorostyrene second to the utility model from outside to inside
Alkene inner sheath 7 and band 1, the bag of polyvinyl chloride oversheath 6 are twisted with the fingers in the outside of polyvinyl chloride inner sheath 7, and polyvinyl chloride inner sheath 7
Bag is twisted with the fingers in the outside of band 1, and sleeve pipe 8 is provided with band 1, and the central area of cable main 5 is disposed with gasket for packing 2, strengthens
Core 3 and Clad Steel band 4, the abrasion between steel wire can be reduced so that cable do not allow it is easily broken, and then improve cable it is wear-resistant
Performance, using more safe and reliable, extends the service life of cable, the use demand of user is disclosure satisfy that, in Clad Steel band 4
The heart is provided with copper core 9, and sleeve pipe 8 sets gradually matcoveredn 11, toughening layer 12 and screen layer 13, and the center of sleeve pipe 8 from outside to inside
Place is provided with conductor 10, and the outermost of cable main 5 is enclosed with insulation leather sheath 15, and insulation leather sheath 15 can effectively prevent electric shock etc.
The generation of dangerous situation, the security performance copper core 9 that improve cable is provided with stereotyped writing altogether, and is mutually closely wound together, copper
The sth. made by twisting of core 9 is to the sth. made by twisting with outer layer to conversely, with the moment of torsion of the inside and outside layer of balanced cable so that the shock resistance of cable is improved, electricity
The Stability Analysis of Structures of cable, serves material-saving, drops low consumed effect, and protective layer 11 is by nylon, polyethylene, polypropylene
One or more materials be made, the wearability of cable can be improved, prevent cable occur due to excessive pulling force fracture.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (5)
1. a kind of wear-resistant copper core insulation PVC sheath cable, including cable main (5), it is characterised in that：The cable
Main body (5) is disposed with polyvinyl chloride oversheath (6), polyvinyl chloride inner sheath (7) and band (1) from outside to inside, described poly-
Vinyl chloride oversheath (6) bag is twisted with the fingers in the outside of polyvinyl chloride inner sheath (7), and polyvinyl chloride inner sheath (7) bag is twisted with the fingers in band (1)
Outside, be provided with sleeve pipe (8) in the band (1), cable main (5) central area be disposed with gasket for packing (2),
Strengthening core (3) and Clad Steel band (4), the strengthening core (3) is positioned at gasket for packing (2) and the middle of Clad Steel band (4), and plastic-coated
Steel band (4) is provided centrally with copper core (9), described sleeve pipe (8) set gradually from outside to inside matcoveredn (11), toughening layer (12) and
Screen layer (13), and sleeve pipe (8) center is provided with conductor (10), cable main (5) outermost is enclosed with insulation leather sheath
(15)。
2. a kind of wear-resistant copper core insulation PVC sheath cable according to claim 1, it is characterised in that：It is described poly-
Embossing steel band is provided between vinyl chloride oversheath (6) and polyvinyl chloride inner sheath (7).
3. a kind of wear-resistant copper core insulation PVC sheath cable according to claim 1, it is characterised in that：The bag
Band (1) is closely connected by seccotine with polyvinyl chloride inner sheath (7).
4. a kind of wear-resistant copper core insulation PVC sheath cable according to claim 1, it is characterised in that：It is described to lead
Cable cream (14) is filled between body (10) and screen layer (13).
5. a kind of wear-resistant copper core insulation PVC sheath cable according to claim 1, it is characterised in that：The copper
Core (9) is provided with stereotyped writing altogether, and is mutually closely wound together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720033094.1U CN206293195U (en) | 2017-01-11 | 2017-01-11 | A kind of wear-resistant copper core insulation PVC sheath cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720033094.1U CN206293195U (en) | 2017-01-11 | 2017-01-11 | A kind of wear-resistant copper core insulation PVC sheath cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206293195U true CN206293195U (en) | 2017-06-30 |
Family
ID=59098578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720033094.1U Active CN206293195U (en) | 2017-01-11 | 2017-01-11 | A kind of wear-resistant copper core insulation PVC sheath cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206293195U (en) |
-
2017
- 2017-01-11 CN CN201720033094.1U patent/CN206293195U/en active Active
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