CN207818224U - A kind of resistance to wear-resisting antitorque drum cable of winding of tension - Google Patents
A kind of resistance to wear-resisting antitorque drum cable of winding of tension Download PDFInfo
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- CN207818224U CN207818224U CN201820195921.1U CN201820195921U CN207818224U CN 207818224 U CN207818224 U CN 207818224U CN 201820195921 U CN201820195921 U CN 201820195921U CN 207818224 U CN207818224 U CN 207818224U
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- insulating layer
- tension
- winding
- antitorque
- cable
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Abstract
A kind of resistance to wear-resisting antitorque drum cable of winding of tension, oversheath uses macromolecule weatherable polyurethane PUR materials, ecto-entad is disposed with the antitorque braiding layer of Kev wire drawing polyester fiber, inner sheath, enhancement layer, winding layer inside oversheath, inner sheath is internally provided with three circumferentially uniformly distributed multiply thin copper wire conductor A, the center of conductor A is both provided with soft tensile steel wire, and the outer ring of conductor A is both provided with insulating layer 6；The interval two-by-two of three insulating layers 6 is both provided with insulating layer 10, and insulating layer 10 is internally provided with multiply thin copper wire conductor B.The design of the utility model makes drum cable be more uniformly stressed, it increases thickness of cable sheath to avoid passing through and improves cable strength, reduce the diameter of cable, the bending radius of drum cable is set to reach idealization, with high flexibility, tensile strength is good, and service life is long, oil resistant, wear-resisting, low temperature resistant, resist bending, resistance to winding, anti-torsion, anti-dragging, anticorrosion, ageing-resistant good characteristic.
Description
Technical field
The utility model belongs to drum cable technical field, more particularly to a kind of wear-resisting antitorque reel electricity of the resistance to winding of tension
Cable.
Background technology
Drum cable be suitable for coil machine, bucket wheel machine, Transport Machinery, building hoist, stacker-reclaimer tool, harbour machinery and
Conveying machinery, drum cable can also be used as coil in drag chain system simultaneously and trailing cable uses.Drum cable with reel, drag
The guiding of axis or other similar devices carries out movement of taking down the exhibits.Drum cable can be mounted on industrial environment in hothouse or moist
In, it can also be used to outdoor installation.There are needs by increasing thickness of cable sheath to meet requirement to carry in drum cable
The diameter of high cable strength, cable is big, and the bending radius of drum cable is big, the short technological deficiency of service life.
Invention content
The purpose of this utility model will solve above-mentioned technical problem.
What the purpose of this utility model was realized in：A kind of resistance to wear-resisting antitorque drum cable of winding of tension, including outer shield
Set, oversheath use macromolecule weatherable polyurethane PUR materials, it is characterised in that：Inside the oversheath ecto-entad according to
It is secondary to be provided with the antitorque braiding layer of Kev wire drawing polyester fiber, inner sheath, tension medium C, winding layer, the setting of winding layer inside center
There are three circumferentially uniformly distributed multiply thin copper wire conductor A, the center of multiply thin copper wire conductor A is both provided with tension medium A, and copper is led
The outer circle that the outer ring of body A is both provided with insulating layer A, three insulating layer A is tangent two-by-two；Three insulating layer A's is provided centrally with
Soft tensile steel wire simultaneously carries clad；The interval two-by-two of three insulating layer A is both provided with insulating layer B, and three insulating layer B exist
On the same circle and circumferentially uniformly distributed, ecto-entad is disposed with multiply thin copper wire conductor B, tension medium inside insulating layer B
B；It is both provided with TPU elastomer rubber compounds between insulating layer A, soft tensile steel wire, insulating layer B；The outer diameter of insulating layer A is big
In the outer diameter of insulating layer B；The outer diameter of copper conductor A is more than the outer diameter of copper conductor B；The outer diameter of tension medium A is more than tension medium B's
Outer diameter；32 circumferentially uniformly distributed tension medium C are provided in inner sheath.
The tension medium A is using any one in soft tensile steel wire or aramid fiber yarn traction-resistant fibre.
The tension medium B is using any one in soft tensile steel wire or aramid fiber yarn traction-resistant fibre.
The tension medium C uses aramid fiber yarn traction-resistant fibre.
The structure design of the utility model is reasonable, science, practicality, pass through and soft tensile steel wire or aramid fiber yarn traction-resistant fibre be set
Increase the intensity of cable, so that the anti-cable is more uniformly stressed, increases thickness of cable sheath to avoid passing through and improve cable
Intensity reduces the diameter of cable, so that the bending radius of drum cable is reached and more idealizes, and has high flexibility, tensile strength
Good, service life is long, oil resistant, wear-resisting, low temperature resistant, resist bending, resistance to winding, anti-torsion, anti-dragging, anticorrosion, ageing-resistant excellent
Good characteristic, promoting and applying has good economic and social benefit.
Description of the drawings
Fig. 1 is the internal structure schematic diagram of the utility model.
In figure：1. oversheath；2. the antitorque braiding layer of Kev wire drawing polyester fiber；3. inner sheath；4. tension medium A；More than 5.
Stock thin copper wire conductor A；6. insulating layer A；7. soft tensile steel wire；8. tension medium B；9. multiply thin copper wire conductor B；10. insulation
Layer B；11. winding layer；12. tension medium C.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings, but not as limitations of the present invention：
A kind of resistance to wear-resisting antitorque drum cable of winding of tension, including oversheath 1, oversheath 1 are poly- using macromolecule weatherability
Urethane PUR materials, the 1 inside ecto-entad of oversheath are disposed with the antitorque braiding layer 2 of Kev wire drawing polyester fiber, interior
Sheath 3, tension medium C12, winding layer 11, there are three circumferentially uniformly distributed multiply thin copper wires to lead for the setting of 11 inside center of winding layer
The center of body A5, multiply thin copper wire conductor A5 are both provided with tension medium A 4, and the outer ring of copper conductor A5 is both provided with insulating layer A6,
The outer circle of three insulating layer A6 is tangent two-by-two；Three insulating layer A6's is provided centrally with soft tensile steel wire 7 and with cladding
Layer；The interval two-by-two of three insulating layer A6 is both provided with insulating layer B10, and three insulating layer B10 are on the same circle and around circle
Ecto-entad is disposed with multiply thin copper wire conductor B9, tension medium B8 inside Zhou Junbu, insulating layer B10；It is insulating layer A6, soft
TPU elastomer rubber compounds are both provided between soft tensile steel wire 7, insulating layer B10；The outer diameter of insulating layer A6 is more than insulating layer
The outer diameter of B10；The outer diameter of copper conductor A5 is more than the outer diameter of copper conductor B9；The outer diameter of tension medium A 4 is outer more than tension medium B8
Diameter；32 circumferentially uniformly distributed tension medium C12 are provided in inner sheath 3；The tension medium A 4 is using soft anti-
Draw any one in steel wire or aramid fiber yarn traction-resistant fibre；The tension medium B8 is anti-using soft tensile steel wire or aramid fiber yarn
Any one towed in tieing up；The tension medium C12 uses aramid fiber yarn traction-resistant fibre.
Above-described embodiment of the utility model is only the citing for clearly demonstrating the utility model and being done, but is not used to
The scope of protection of the utility model is limited, all equivalent technical solutions also belong to the scope of the utility model, the utility model
Scope of patent protection should be limited by every claim.
Claims (4)
1. a kind of resistance to wear-resisting antitorque drum cable of winding of tension, including oversheath（1）, it is characterised in that：The oversheath（1）
Internal ecto-entad is disposed with the antitorque braiding layer of Kev wire drawing polyester fiber（2）, inner sheath（3）, tension medium C（12）、
Winding layer（11）, winding layer（11）There are three circumferentially uniformly distributed multiply thin copper wire conductor A for inside center setting（5）, multiply is thin
Copper wire conductor A（5）Center be both provided with tension medium A（4）, copper conductor A（5）Outer ring be both provided with insulating layer A（6）, three
A insulating layer A（6）Outer circle it is tangent two-by-two；Three insulating layer A（6）Be provided centrally with soft tensile steel wire（7）And it carries
Clad；Three insulating layer A（6）Interval two-by-two be both provided with insulating layer B（10）, three insulating layer B（10）Same
It is on circle and circumferentially uniformly distributed, insulating layer B（10）Internal ecto-entad is disposed with multiply thin copper wire conductor B（9）, tension medium
B（8）；Insulating layer A（6）, soft tensile steel wire（7）, insulating layer B（10）Between be both provided with TPU elastomer rubber compounds；Absolutely
Edge layer A（6）Outer diameter be more than insulating layer B（10）Outer diameter；Copper conductor A（5）Outer diameter be more than copper conductor B（9）Outer diameter；Tension
Medium A（4）Outer diameter be more than tension medium B（8）Outer diameter；Inner sheath（3）Inside be provided with 32 it is circumferentially uniformly distributed anti-
Draw medium C（12）.
2. the resistance to wear-resisting antitorque drum cable of winding of a kind of tension according to claim 1, it is characterised in that：The tension
Medium A（4）Using any one in soft tensile steel wire or aramid fiber yarn traction-resistant fibre.
3. the resistance to wear-resisting antitorque drum cable of winding of a kind of tension according to claim 1, it is characterised in that：The tension
Medium B（8）Using any one in soft tensile steel wire or aramid fiber yarn traction-resistant fibre.
4. the resistance to wear-resisting antitorque drum cable of winding of a kind of tension according to claim 1, it is characterised in that：The tension
Medium C（12）Using aramid fiber yarn traction-resistant fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820195921.1U CN207818224U (en) | 2018-02-05 | 2018-02-05 | A kind of resistance to wear-resisting antitorque drum cable of winding of tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820195921.1U CN207818224U (en) | 2018-02-05 | 2018-02-05 | A kind of resistance to wear-resisting antitorque drum cable of winding of tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207818224U true CN207818224U (en) | 2018-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820195921.1U Active CN207818224U (en) | 2018-02-05 | 2018-02-05 | A kind of resistance to wear-resisting antitorque drum cable of winding of tension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207818224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113192684A (en) * | 2021-05-21 | 2021-07-30 | 德汝电缆(上海)有限公司 | Flat trinity reel cable |
-
2018
- 2018-02-05 CN CN201820195921.1U patent/CN207818224U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113192684A (en) * | 2021-05-21 | 2021-07-30 | 德汝电缆(上海)有限公司 | Flat trinity reel cable |
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