CN208781592U - A kind of mobile dragging tensile wear-resistant power supply line - Google Patents
A kind of mobile dragging tensile wear-resistant power supply line Download PDFInfo
- Publication number
- CN208781592U CN208781592U CN201821546830.4U CN201821546830U CN208781592U CN 208781592 U CN208781592 U CN 208781592U CN 201821546830 U CN201821546830 U CN 201821546830U CN 208781592 U CN208781592 U CN 208781592U
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- conductor
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- stranded cable
- supply line
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a kind of mobile dragging tensile wear-resistant power supply line, including several conductors, insulating protective layer is extruded with outside conductor; it is stranded cable belting layer outside conductor, in stranded cable belting layer, filling is equipped between conductor; it is restrictive coating outside stranded cable belting layer, is braiding layer outside restrictive coating；Conductor is six class softness copper wires, and copper foil wire is added in synnema for conductor, and copper foil wire is the assembly of polyaryl fiber and copper wire, uses copper wire closing twist wrapped outside polyaryl fiber；Insulation protection layer material is thermoplastic elastomer (TPE)；Stranded cable band layer material is environment-friendly non-woven fabric；Packing material is non-hygroscopic polypropylene environmental protection split fibre, and jacket layer material is thermoplastic vulcanizates；Braiding layer material is aramid fiber；The utility model is soft, and bending radius is small, pulls convenient for being bent in narrow space, and insulation uses thermoplastic elastomer (TPE), and sheath is used thermoplastic vulcanizates, woven outside cable using aramid fiber, and cable flame retardance is good, wear-resistant tensile, can alternating bending dragging do not crack.
Description
Technical field
The utility model relates to a kind of power supply line, specifically a kind of mobile pull uses tensile wear-resistant power supply line, belongs to cable
Production technical field.
Background technique
When using power supply line on the mobile apparatus, due to needing Long-term bend to pull, field of employment is complicated, and frictional impact is not
It is disconnected, it is easy to cause cable conductor to break, the problems such as cable bulge, deformation, cracking, seriously affect the service life of cable, no
Conducive to equipment operation and personal safety, there is very big hidden danger when used for a long time, and inconvenience is found to replace.Such as Publication No.
The patent document of CN207302683U discloses a kind of PVC power supply line for improving structure, including conductor, insulating layer, inner sheath, soft
Glue-line and PVC oversheath, the PVC oversheath are internally provided with six roots of sensation conductor, and the surface of every conductor is connected with insulating layer,
The outer surface of insulating layer is coated with inner sheath, and the inside of the PVC oversheath is filled with flexible glue layer, is uniformly provided in flexible glue layer
Bubble, but pull in Long-term bend in use, cable conductor is easily caused to break, cable bulge, deformation, cracking.
Utility model content
The purpose of the utility model is to provide a kind of bendings easy to remove to pull the mobile dragging tensile wear-resistant electricity used
Source line.
In order to reach above-mentioned technical purpose, the technical solution of the utility model is:
A kind of mobile dragging tensile wear-resistant power supply line, including several conductors, the conductor are extruded with insulating protective layer outside,
It is stranded cable belting layer outside the conductor, in stranded cable belting layer, is provided with filling between the conductor, outside the stranded cable belting layer
For restrictive coating, the restrictive coating is outside braiding layer.
The conductor is six class softness copper wires, and the conductor is added copper foil wire in synnema, avoids occurring in normal use
Conductor fracture of wire situation, the copper foil wire includes polyaryl fiber and copper wire, as the copper foil wire is polyaryl fiber and copper wire
Assembly, the polyaryl fiber use copper wire (as selected diameter for 0.1mm copper wire) closing twist wrapped outside.
The insulation protection layer material is thermoplastic elastomer (TPE) (TPE), and the material processing technique is simple, and density is small, soft
Property is good, and electric property is superior.Insulated wire cores have high resilience, good weatherability, and core color can be customized according to customer requirement.
The stranded cable band layer material is environment-friendly non-woven fabric, and the material is not flexible ventilative combustion-supporting.
Insulated wire cores use fine pith twisted synthesizing cable, and the packing material is non-hygroscopic polypropylene environmental protection split fibre,
Guarantee whole cable rounding.
The jacket layer material is thermoplastic vulcanizates (TPV), which has high resilience, and bending resistance is very
It is good, wear-resistance and oil-resistance.It can solve cable and pull the problem of being easy cracking with complicated ground friction in use.
The braiding layer material is aramid fiber, count >=90% of the braiding layer.The material has high intensity
And light-weight, superior performance, it can be used under the particular surroundings such as acid, alkali, corrosivity, protective sheath is not damaged by external environment
Evil.
High-intensitive copper foil wire reinforcement is added when the conductor production of the utility model power supply line, cable Long-term bend pulls situation
Under be not in broken string situation.Insulation, sheath material use special high polymer, and material softness is wear-resisting, and resilience is good, convenient for moving
Dynamic bending, which pulls, to be used.Increase by one layer of aramid fiber braiding outside sheath, both can protect sheath, prevent external mechanical from damaging, and should
The strength of materials is high and light-weight, can use under the particular surroundings such as acid, alkali, corrosivity.
The utility model power supply line is soft, and bending radius is small, pulls convenient for being bent in narrow space.High-intensitive copper foil is added
Silk is not in conductor broken string situation under cable bend dragging.Cable light specific gravity, appearance rounding, mounting and installation are easy to use.Edge
Material uses thermoplastic elastomer (TPE) (TPE), and sheath material uses thermoplastic vulcanizates (TPV), is woven outside cable using aramid fiber,
Cable flame retardance is good, wear-resistant tensile, can alternating bending dragging do not crack.With acid and alkali-resistance, oil resistant, resistance to microorganism, uvioresistant
The features such as line.Power supply line integral strength is high, can vertically pull use in a short time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figure 1, a kind of mobile pull uses tensile wear-resistant power supply line, comprising:
Several conductors 1 (such as 3 in figure), the conductor 1 are six class softness copper wires, and the conductor 1 adds in synnema
Enter copper foil wire 2, the copper foil wire 2 is the assembly of polyaryl fiber and copper wire, used outside the polyaryl fiber diameter for
The copper wire closing twist of 0.1mm is wrapped.2 reinforcement of high-intensitive copper foil wire is added when conductor 1 produces, cable Long-term bend pulls situation
Under be not in broken string situation.
Insulating protective layer 3 is extruded with outside the conductor 1,3 material of insulating protective layer is thermoplastic elastomer (TPE).
It is stranded cable belting layer 5 outside the conductor 1,5 material of stranded cable belting layer is environment-friendly non-woven fabric.
In stranded cable belting layer 5, filling 4 is provided between the conductor 1,4 materials of the filling are non-hygroscopic poly- third
Alkene environmental protection split fibre.
It is restrictive coating 6 outside the stranded cable belting layer 5,6 material of restrictive coating is thermoplastic vulcanizates.
Insulation, sheath material use special high polymer, and material softness is wear-resisting, and resilience is good, and bending easy to remove pulls
It uses.
It is braiding layer 7 outside the restrictive coating 6,7 material of braiding layer is aramid fiber, the count of the braiding layer 7 >=
90%.Increase by one layer of aramid fiber braiding outside sheath, both can protect sheath, prevent external mechanical from damaging, and the strength of materials is high
And it is light-weight, it can be used under the particular surroundings such as acid, alkali, corrosivity.
Above-described embodiment does not limit the utility model in any way, all by the way of equivalent substitution or equivalent transformation
The technical solution of acquisition is all fallen in the protection scope of the utility model.
Claims (3)
1. a kind of mobile pull uses tensile wear-resistant power supply line, it is characterised in that including several conductors (1), the conductor (1) is squeezed outside
It being surrounded by insulating protective layer (3), the conductor (1) is stranded cable belting layer (5) outside, in stranded cable belting layer (5), the conductor (1)
Between be provided with filling (4), the stranded cable belting layer (5) outside be restrictive coating (6), the restrictive coating (6) outside be braiding layer (7)；
The conductor (1) is six class softness copper wires, and copper foil wire (2) is added in synnema for the conductor (1), and the copper foil wire (2) includes
Polyaryl fiber and copper wire, the polyaryl fiber use copper wire spiral wrapped outside；Insulating protective layer (3) material is thermoplastic
Property elastomer；Stranded cable belting layer (5) material is environment-friendly non-woven fabric；Filling (4) material is non-hygroscopic polypropylene ring
Split fibre is protected, restrictive coating (6) material is thermoplastic vulcanizates；Braiding layer (7) material is aramid fiber.
2. a kind of mobile pull according to claim 1 uses tensile wear-resistant power supply line, it is characterised in that: the polyaryl is fine
Tieing up outer brass wire diameter is 0.1mm.
3. a kind of mobile pull according to claim 1 uses tensile wear-resistant power supply line, it is characterised in that: the braiding layer
(7) count >=90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546830.4U CN208781592U (en) | 2018-09-21 | 2018-09-21 | A kind of mobile dragging tensile wear-resistant power supply line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546830.4U CN208781592U (en) | 2018-09-21 | 2018-09-21 | A kind of mobile dragging tensile wear-resistant power supply line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208781592U true CN208781592U (en) | 2019-04-23 |
Family
ID=66162123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821546830.4U Active CN208781592U (en) | 2018-09-21 | 2018-09-21 | A kind of mobile dragging tensile wear-resistant power supply line |
Country Status (1)
| Country | Link |
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| CN (1) | CN208781592U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211731A (en) * | 2019-07-04 | 2019-09-06 | 中特华星电缆股份有限公司 | A kind of warping strength EMC system control cable |
| CN113539558A (en) * | 2021-07-28 | 2021-10-22 | 张勇 | Explosion-proof cable |
-
2018
- 2018-09-21 CN CN201821546830.4U patent/CN208781592U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211731A (en) * | 2019-07-04 | 2019-09-06 | 中特华星电缆股份有限公司 | A kind of warping strength EMC system control cable |
| CN113539558A (en) * | 2021-07-28 | 2021-10-22 | 张勇 | Explosion-proof cable |
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