CN206134283U - Warping strength tensile type composite cable of wisdom energy - Google Patents
Warping strength tensile type composite cable of wisdom energy Download PDFInfo
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- CN206134283U CN206134283U CN201621104668.1U CN201621104668U CN206134283U CN 206134283 U CN206134283 U CN 206134283U CN 201621104668 U CN201621104668 U CN 201621104668U CN 206134283 U CN206134283 U CN 206134283U
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Abstract
The utility model discloses a warping strength tensile type composite cable of wisdom energy, including strengthening core, cable core, limit gap filling, the 3rd polytetrafluoroethylene area and sheath, the cable core includes 2 signal transmission cable cores, 4 power cable cores, 9 control cable core and 2 power cable cores, 9 per 3 of control cable core of root strands into 1 control cable core unit, totally 3 control cable core units, 2 root power cable core strands into 1 power cable core unit, 2 root signal transmission cable core, 4 power cable cores, 3 control cable core units and 1 power cable core unit set up is respectively strengthening the core outside, the limit gap filling is filled in strengthening between core and the cable core, the 3rd polytetrafluoroethylene area and sheath are outside at the cable core around the package in proper order. The utility model discloses cable core tangential arrangement outside strengthening core and limit gap filling of cable, each cable core atress is even, the effectual resistant flexibility who has improved the cable.
Description
Technical field
The utility model is related to a kind of warping strength tensile type composite cable of wisdom energy.
Background technology
The cable usage amount being connected with ground in the air at present is increasing, but traditional crane cable is conducted oneself with dignity due to cable
And causing cable conductor to rupture as wind direction swings, the service life of cable is greatly reduced.Device structure become increasingly complex and
Intelligence degree more and more higher, therefore equipment needs power cable, control cable, feed cable and signal cable etc., cable row
The easy unrest of line and the core that easily breaks, it is therefore desirable to cable is strengthened and structure optimization.Many producers adopt stranded steel on market
Silk is used as strengthening core, but steel wire can increase the weight of cable, and use for a long time can occur creep, and cable or easy appearance are disconnected
Core.Each core discontinuity of the cable of conventional structure and frictional force is big when reversing, therefore core easily breaks core.
Kevlar fiber belongs to aromatic polyamide organic fiber, and this fiber bundle strength is 4 times of general organic fiber, its
Modulus is 9 times of terylene.Due to the proportion of kevlar fiber it is little, so its specific strength be higher than glass fibre, carbon fiber and boron
Fiber.Therefore kevlar fiber kernmantle is a kind of preferable strengthening core.
Polytetrafluoroethylene film has resistant to elevated temperatures feature, and its coefficient of friction is extremely low, therefore makees with excellent lubrication
With, using can play a part of outside the wrapped core of polytetrafluoroethylene film lubricate and protect cable core.
Thermoplastic polyester elastomer (TPEE), also known as lactoprene, is that a class contains PBT (polybutylene terephthalates
Ester) polyester hard section and aliphatic polyester or polyester soft segment line-type block polymer.With following characteristic：1. excellent counter-bending
Fatigue behaviour；2. fabulous instantaneous high-temperature performance；3. good tear resistance and wearability；4. outstanding chemical resistance and weather-proof
Property；5. excellent electrical property；6. excellent mechanical performance；7. the diversity processed and Yi Yujia, melt fluidity is good, molten
State is stablized, and shrinkage factor is low, and crystallization rate is fast.Therefore the anti-of cable can be improved as insulating barrier using thermoplastic polyester elastomer
Draw performance.
In order to improve the tensile property and flexible resistance energy of cable, can improve from the following aspects：1. strengthening core is improved,
Using lightweight, intensity is big, apparent smooth kevlar fiber kernmantle；2. construction of cable optimization, the pulling force that each core bears
It is essentially identical；3. cable filling wants full rounding；4. the frictional force between each core is reduced.
Utility model content
The purpose of this utility model is to provide a kind of warping strength tensile type composite cable of wisdom energy.
The technical scheme for realizing the utility model purpose is a kind of warping strength tensile type composite cable of wisdom energy, including plus
Qiang Xin, cable core, the filling of side gap, the 3rd teflin tape and sheath；The cable core includes 2 signal transmission cable cores, 4 power
Cable core, 9 control cable cores and 2 power supply cable cores；It is described 9 control cable core be twisted into per 31 control cable core unit, totally 3
Control cable core unit；2 power supply cable cores are twisted into 1 power supply cable core unit；2 signal transmission cable cores, 4 power
Cable core, 3 control cable core units and 1 power supply cable core unit are separately positioned on outside strengthening core；The side gap is filled in
Between strengthening core and cable core；3rd teflin tape and sheath are wrapped outside cable core successively.
The signal transmission cable core includes 2 signal transmission cores, 2 cotton thread fillings, metal screen layers and first poly- four
PVF band；The tangent setting of 2 signal transmission cores, the cotton thread is filled in 2 signal transmission cores and metal
Between screen layer.
The side gap is filled to PP gasket for packings, including 3, and strengthening core, power cable core and control cable core list are filled in respectively
Between unit.
The strengthening core is kevlar fiber kernmantle, and external diameter is 10mm.
The signal transmission core is followed successively by from inside to outside signal transmission conductor and signal transmission insulation；The power cable core
Power cable core conductor, the insulation of power cable core and the second teflin tape are followed successively by from inside to outside；It is described control cable core by it is interior to
Control cable core conductor and control cable core insulation are followed successively by outward；The power supply cable core is followed successively by from inside to outside power supply cable core conductor and electricity
Source cable core insulation.
The signal transmission insulation, the insulation of power cable core, the insulation of control cable core and the insulation of power supply cable core adopt thermoplasticity
Polyester elastomer；The sheath adopts TPUE.
The signal transmission conductor is tinned copper conductor, and sectional area is 1.0mm2；The thickness of signal transmission insulation is
0.3mm；A diameter of 0.3mm of cotton thread in the cotton thread filling, radical is 40；The metal screen layer is tinned copper wire volume
Knit, count is 80%～82%, and copper wire string diameter is 0.15mm, and number of spindles is 16, is 5 per ingot radical, and pitch is not more than
15mm；The thickness of first teflin tape is 0.05mm, and width is 15mm, puts up rate for 20%～30%；It is described dynamic
Power cable core conductor is tinned copper conductor, and sectional area is 10mm2；The thickness of the power cable core insulation is 0.7mm；Described second gathers
The thickness of tetrafluoroethene band is 0.05mm, and width is 20mm, puts up rate for 20%～30%；The cable core conductor that controls is tin plating
Copper conductor, sectional area is 1.0mm2；The thickness for controlling cable core insulation is 0.3mm；The power supply cable core conductor is tin-coated copper
Conductor, sectional area is 2.0mm2；The thickness of the power supply cable core insulation is 0.3mm；The external diameter of each side gap filling is
2.5mm；The thickness of the 3rd teflin tape is 0.05mm, and width is 40mm, puts up rate for 20%～30%；The shield
The thickness of set is 3.0mm.
Using above-mentioned technical proposal, the utility model patent has following beneficial outcomes：
(1) cable core of the utility model cable fills outer arranged tangential in strengthening core and side gap, and each cable core uniform force has
The flexible resistance that improve cable of effect.
(2) the utility model cable center alleviates the weight of cable using kevlar fiber kernmantle as strengthening core,
Effectively raise the tensile property of cable.
(3) the outer wrapped teflin tape of the power cable core and signal transmission cable core of the utility model cable, after stranding
Wrapped teflin tape, reduces cable because deflecting motion and caused cable core movement generation frictional force, while protecting insulation
Layer is injury-free, effectively raises the flexible resistance of cable.
(4) cable of the present utility model is by 2 signal transmission cable cores, 4 power cable cores, 9 control cable cores and 2 power supplys
Cable core stranding, structure rounding is compact, can solve the problems, such as that wiring is numerous and diverse.
(5) cable of the present utility model adopts thermoplastic polyester elastomer as insulating barrier, using thermoplastic polyurethane bullet
Gonosome effectively improves the tensile property of cable as sheath.
Description of the drawings
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to the utility model, wherein：
Fig. 1 is structural representation of the present utility model.
It is numbered in accompanying drawing：Strengthening core 1, cable core 2, signal transmission cable core 21, signal transmission core 21-1, signal transmission are led
Body 21-1-1, signal transmission insulation 21-1-2, cotton thread filling 21-2, metal screen layer 21-3, the first teflin tape 21-4,
Power cable core 22, power cable core conductor 22-1, power cable core insulation 22-2, the second teflin tape 22-3, control cable core 23,
Control cable core conductor 23-1, control cable core insulation 23-2, power supply cable core 24, power supply cable core conductor 24-1, power supply cable core insulation 24-
2nd, side gap fills the 3, the 3rd teflin tape 4, sheath 5.
Specific embodiment
(embodiment 1)
See Fig. 1, a kind of warping strength tensile type composite cable of wisdom energy of the present embodiment, including strengthening core 1, cable core 2, side
Gap fills the 3, the 3rd teflin tape 4 and sheath 5；Cable core 2 includes 2 power cable cores 22,9 of signal transmission cable core 21,4
Control cable core 23 and 2 power supply cable cores 24；9 control cable cores 23 are twisted into 1 control cable core unit per 3, totally 3 control cables
Core unit；2 power supply cable cores 24 are twisted into 1 power supply cable core unit；2 power cable cores 22,3 of signal transmission cable core 21,4
Control cable core unit and 1 power supply cable core unit are separately positioned on outside strengthening core 1；Side gap is filled 3 and is filled in strengthening core 1 and cable
Between core 2；3rd teflin tape 4 and sheath 5 are wrapped outside cable core 2 successively.Signal transmission cable core 21 includes 2 signals
Transmission core 21-1,2 cotton thread filling 21-2, metal screen layer 21-3 and the first teflin tape 21-4；2 signal transmissions
The tangent settings of core 21-1, cotton thread filling 21-2 is filled between 2 signal transmission core 21-1 and metal screen layer 21-3.Side
Gap fills 3 for PP gasket for packings, including 3, it is filled in respectively between strengthening core 1, power cable core 22 and control cable core unit.Strengthen
Core 1 is kevlar fiber kernmantle, and external diameter is 10mm.Signal transmission core 21-1 is followed successively by from inside to outside signal transmission conductor
21-1-1 and signal transmission insulation 21-1-2；Power cable core 22 is followed successively by from inside to outside power cable core conductor 22-1, power cable core
Insulation 22-2 and the second teflin tape 22-3；Control cable core 23 is followed successively by from inside to outside control cable core conductor 23-1 and control
Cable core insulation 23-2；Power supply cable core 24 is followed successively by from inside to outside power supply cable core conductor 24-1 and power supply cable core insulation 24-2.Signal
Transmission insulation 21-1-2, power cable core insulation 22-2, control cable core insulation 23-2 and power supply cable core insulation 24-2 adopt thermoplastic
Property polyester elastomer；Sheath 5 adopts TPUE.Signal transmission conductor 21-1-1 be tinned copper conductor, section
Product is 1.0mm2；The thickness of signal transmission insulation 21-12 is 0.3mm；A diameter of 0.3mm of cotton thread, root in cotton thread filling 21-2
Number is 40；Metal screen layer 21-3 is tinned copper wire braiding, and count is 80%～82%, and copper wire string diameter is 0.15mm,
Number of spindles is 16, is 5 per ingot radical, and pitch is not more than 15mm；The thickness of the first teflin tape 21-4 be 0.05mm, width
For 15mm, rate is put up for 20%～30%；Power cable core conductor 22-1 is tinned copper conductor, and sectional area is 10mm2；Power cable core
The thickness of insulation 22-2 is 0.7mm；The thickness of the second teflin tape 22-3 is 0.05mm, and width is 20mm, and the rate of putting up is
20%～30%；It is tinned copper conductor to control cable core conductor 23-1, and sectional area is 1.0mm2；The thickness of control cable core insulation 23-2
For 0.3mm；Power supply cable core conductor 24-1 is tinned copper conductor, and sectional area is 2.0mm2；Power supply cable core insulation 24-2 thickness be
0.3mm；It is 2.5mm that each side gap fills 3 external diameter；The thickness of the 3rd teflin tape 4 is 0.05mm, and width is 40mm,
Rate is put up for 20%～30%；The thickness of sheath 5 is 3.0mm.
Particular embodiments described above, the purpose, technical scheme and beneficial effect to the utility model patent is carried out
Further describe, should be understood that and the foregoing is only specific embodiment of the utility model, be not used to limit
The utility model processed, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done etc.,
Should be included within protection domain of the present utility model.
Claims (7)
1. the warping strength tensile type composite cable of a kind of wisdom energy, it is characterised in that：Including strengthening core (1), cable core (2), side gap
Filling (3), the 3rd teflin tape (4) and sheath (5)；The cable core (2) is moved including 2 signal transmission cable cores (21), 4
Power cable core (22), 9 controls cable core (23) and 2 power supply cable cores (24)；9 controls cable core (23) are twisted into 1 per 3
Control cable core unit, totally 3 control cable core unit；2 power supply cable cores (24) are twisted into 1 power supply cable core unit；Described 2
Root signal transmission cable core (21), 4 power cable cores (22), 3 control cable core units and 1 power supply cable core unit are separately positioned on
Strengthening core (1) is outside；Side gap filling (3) is filled between strengthening core (1) and cable core (2)；3rd polytetrafluoroethylene (PTFE)
Band (4) and sheath (5) are wrapped outside in cable core (2) successively.
2. the warping strength tensile type composite cable of a kind of wisdom energy according to claim 1, it is characterised in that：The signal
Transmission cable core (21) includes 2 signal transmission cores (21-1), 2 cotton threads filling (21-2), metal screen layer (21-3) and the
One teflin tape (21-4)；The tangent setting of 2 signal transmission cores (21-1), cotton thread filling (21-2) filling
Between 2 signal transmission cores (21-1) and metal screen layer (21-3).
3. the warping strength tensile type composite cable of a kind of wisdom energy according to claim 2, it is characterised in that：The side gap
Filling (3) is PP gasket for packings, including 3, it is filled in respectively between strengthening core (1), power cable core (22) and control cable core unit.
4. the warping strength tensile type composite cable of a kind of wisdom energy according to claim 3, it is characterised in that：The reinforcement
Core (1) is kevlar fiber kernmantle, and external diameter is 10mm.
5. the warping strength tensile type composite cable of a kind of wisdom energy according to claim 4, it is characterised in that：The signal
Transmission core (21-1) is followed successively by from inside to outside signal transmission conductor (21-1-1) and signal transmission insulation (21-1-2)；It is described dynamic
Power cable core (22) is followed successively by from inside to outside power cable core conductor (22-1), power cable core insulation (22-2) and the second polytetrafluoroethylene (PTFE)
Band (22-3)；Control cable core (23) is followed successively by from inside to outside control cable core conductor (23-1) and control cable core insulation (23-
2)；The power supply cable core (24) is followed successively by from inside to outside power supply cable core conductor (24-1) and power supply cable core insulation (24-2).
6. the warping strength tensile type composite cable of a kind of wisdom energy according to claim 5, it is characterised in that：The signal
Transmission insulation (21-1-2), power cable core insulation (22-2), control cable core insulation (23-2) and power supply cable core insulation (24-2) are
Using thermoplastic polyester elastomer；The sheath (5) adopts TPUE.
7. the warping strength tensile type composite cable of a kind of wisdom energy according to claim 6, it is characterised in that：The signal is passed
Conductor department (21-1-1) is tinned copper conductor, and sectional area is 1.0mm2；The thickness of signal transmission insulation (21-12) is
0.3mm；A diameter of 0.3mm of cotton thread in cotton thread filling (21-2), radical is 40；The metal screen layer (21-3) is
Tinned copper wire weaves, and count is 80%～82%, and copper wire string diameter is 0.15mm, and number of spindles is 16, is 5 per ingot radical, section
Away from no more than 15mm；The thickness of first teflin tape (21-4) is 0.05mm, and width is 15mm, puts up rate for 20%
～30%；The power cable core conductor (22-1) is tinned copper conductor, and sectional area is 10mm2；The power cable core insulation (22-
2) thickness is 0.7mm；The thickness of second teflin tape (22-3) is 0.05mm, and width is 20mm, and the rate of putting up is
20%～30%；Control cable core conductor (23-1) is tinned copper conductor, and sectional area is 1.0mm2；The control cable core insulation
(23-2) thickness is 0.3mm；The power supply cable core conductor (24-1) is tinned copper conductor, and sectional area is 2.0mm2；The electricity
The thickness in source cable core insulation (24-2) is 0.3mm；The external diameter on each side gap filling (3) is 2.5mm；3rd polytetrafluoro
The thickness of vinyl strap (4) is 0.05mm, and width is 40mm, puts up rate for 20%～30%；The thickness of the sheath (5) is
3.0mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104668.1U CN206134283U (en) | 2016-10-08 | 2016-10-08 | Warping strength tensile type composite cable of wisdom energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104668.1U CN206134283U (en) | 2016-10-08 | 2016-10-08 | Warping strength tensile type composite cable of wisdom energy |
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| Publication Number | Publication Date |
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| CN206134283U true CN206134283U (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621104668.1U Active CN206134283U (en) | 2016-10-08 | 2016-10-08 | Warping strength tensile type composite cable of wisdom energy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091421A (en) * | 2017-12-20 | 2018-05-29 | 扬州曙光电缆股份有限公司 | Thermoplastic polyester elastomer insulating sheath robot composite cable |
-
2016
- 2016-10-08 CN CN201621104668.1U patent/CN206134283U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091421A (en) * | 2017-12-20 | 2018-05-29 | 扬州曙光电缆股份有限公司 | Thermoplastic polyester elastomer insulating sheath robot composite cable |
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