CN207895892U - A kind of reel suspender private cable - Google Patents
A kind of reel suspender private cable Download PDFInfo
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- CN207895892U CN207895892U CN201820417793.0U CN201820417793U CN207895892U CN 207895892 U CN207895892 U CN 207895892U CN 201820417793 U CN201820417793 U CN 201820417793U CN 207895892 U CN207895892 U CN 207895892U
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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 is related to a kind of reel suspender private cables, belong to port electric cable technical field.Technical solution is：Load bearing element is reinforced in the aramid fiber braiding that circular cross-section is filled by cable center（4）, cable core one, which is distributed on aramid fiber and weaves, reinforces load bearing element（4）Outer circle at, cable core one formed cyclic structure outside wrapped tape for cables（5）, tape for cables（5）Uniformly distributed cable core two at excircle, wrapped total wrapped cotton tape of stranding outside cable core two（6）, total wrapped cotton tape of stranding（6）Extrude polyurethane inner sheath outside（7）, polyurethane inner sheath（7）Outer braiding aramid fiber weaves enhancement layer（8）, aramid fiber braiding enhancement layer（8）Extrude polyurethane oversheath outside（9）.The good effect of the utility model is：The resistance to high/low temperature performance of cable tension mechanical performance, cable, resistance to ag(e)ing, wear-resisting and oil resistance are improved, insulated wire cores fracture and sheath cracking is avoided, substantially increases the service life of cable.
Description
Technical field
The utility model is related to a kind of reel suspender private cable, it is special that especially a kind of high flexibility reinforces tension reel suspender
With cable, belong to port electric cable technical field.
Background technology
Port electric cable mainly have drag chain power cable, towline control cable, drag chain communication cable, drag enable communication cable, volume
Cylinder cable etc. is primarily adapted for use in harbour machinery drag chain system, and built-in drag chain uses, and cable bears to circumnutate repeatedly.Wherein, reel is hung
Tool cable is mainly used for more demanding mechanical stress can reel connecting line, mobile device, wheeled cable transporting device and cable
Vehicle and vertical laying operation, not requiring nothing more than cable has good electrical property and mechanical performance, also requires cable to have fine
Softness, tension, the performances such as wear-resisting are especially more demanding to cable flexibility and pull resistance.Traditional reel hoist cable
Generally use rubber material, insulation that EP rubbers, sheath is used to use neoprene, the third insulation thickness of second is thicker, the outside diameter of cable
It is larger, cable better softness, but tensile property and mechanical performance are poor, cable uses under long-time under tension state
When, the insulated wire cores of cable are easy to happen fracture, while traditional rubber sheath is after stretching repeatedly, mechanical performance meeting
It substantially reduces, in severe use environment, sheath meeting accelerated ageing, sheath is easy cracking, and cable service life is shorter.
Utility model content
The purpose of this utility model is to provide a kind of reel suspender private cable, by researching and developing thin wall type TPEE insulation materials
Material, cable center increase novel aramid fiber braiding tensile elements and increase the design of aramid fiber braiding enhancement layer, and it is anti-to improve cable
Mechanical performance, the resistance to high/low temperature performance of cable, resistance to ag(e)ing, wear-resisting and oil resistance are drawn, insulated wire cores fracture and sheath are avoided
Cracking, substantially increases the service life of cable, solves the above problem present in background technology.
Technical solutions of the utility model are：
A kind of reel suspender private cable, including aramid fiber braiding reinforce load bearing element, cable core one, cable core two,
Tape for cables, the wrapped cotton tape of total stranding, polyurethane inner sheath, aramid fiber braiding enhancement layer and polyurethane oversheath, cable center
Load bearing element is reinforced in the aramid fiber braiding for filling circular cross-section, and the cable core one is distributed on aramid fiber braiding and reinforces load bearing element
At outer circle, it is tangent to weave reinforcement load bearing element with aramid fiber；The cable core one is compound comprising tension aramid fiber knitting element, cable
Tensile conductors and TPEE thinwalled insulation layers, be followed successively by from inside to outside tension aramid fiber knitting element, the compound tensile conductors of cable and
TPEE thinwalled insulation layers, one quantity of cable core be it is multiple, multiple cable cores one circlewise structure be arranged in aramid fiber braiding plus
On strong load bearing element excircle；Wrapped tape for cables outside the cyclic structure that the cable core one is formed, tape for cables excircle
The uniformly distributed cable core two in place, cable core two is identical as one structure of cable core, and outer diameter is equal, and quantity is multiple, cable core
Two is tangent with tape for cables outer circle, and circlewise structure is arranged on tape for cables excircle multiple cable cores two；The cable
Wrapped total wrapped cotton tape of stranding outside core two, total wrapped cotton tape of stranding extrude polyurethane inner sheath, polyurethane inner sheath outside
Outer braiding aramid fiber weaves enhancement layer, and polyurethane oversheath is extruded outside aramid fiber braiding enhancement layer；The polyurethane inner sheath, aramid fiber are compiled
It knits enhancement layer and polyurethane oversheath constitutes and reinforces polyurethane composite sheath.
Tangent arrangement between two adjacent cable cores one, tangent cloth between adjacent two cable cores two
It sets.
The tape for cables is cotton tape, and the more traditional polyester film of cotton tape, non-woven fabrics band have better flexibility
With tension mechanical performance.
The tension aramid fiber knitting element is that dextrad is twisted in concentric manner for seven Vectran 3160dtex aramid fiber yarns
Together, the soft copper silk left-hand that the compound tensile conductors of the cable are 84 0.15 mm of Φ is stranded in the braiding of tension aramid fiber
The twisting pitch of outside elements, the compound tensile conductors of cable is 16-18 times of soft copper silk diameter.
Fracture Force >=20kN of load bearing element, elongation percentage≤0.3% are reinforced in the aramid fiber braiding.
Pull-off force >=550N of the tension aramid fiber knitting element.
The production method of the utility model, including following processing step：
1. load bearing element is reinforced in the aramid fiber braiding that circular cross-section is filled by cable center, cable center uses seven Vectran
3160dtex aramid fiber yarns are wrapped in such a way that concentric beam closes above the spindle of braider, are then compiled using 16 ingot braiders
It knits as filling, aramid fiber braiding structure is stablized, Fracture Force >=20kN, elongation percentage≤0.3%；Cable core one is distributed on aramid fiber volume
It knits at the outer circle for reinforcing load bearing element, it is tangent with aramid fiber braiding reinforcement load bearing element, ensure that the whole construction of cable is stablized, stress is equal
It is even；
2. cable core one includes tension aramid fiber knitting element, the compound tensile conductors of cable and TPEE thinwalled insulation layers, by
It is interior to being followed successively by tension aramid fiber knitting element, the compound tensile conductors of cable and TPEE thinwalled insulation layers, one quantity of cable core outside
To be multiple, circlewise structure is arranged on aramid fiber braiding reinforcement load bearing element excircle multiple cable cores one；Tension aramid fiber is compiled
It is that dextrad twists together seven Vectran 3160dtex aramid fiber yarns in concentric manner to knit element, tension aramid fiber knitting element
Pull-off force >=550N；The compound tensile conductors of cable are that the soft copper silk left-hand of 84 0.15 mm of Φ is stranded in tension
The twisting pitch of the outside of aramid fiber knitting element, the compound tensile conductors of cable is 16-18 times of soft copper silk diameter；The TPEE thin-walleds
Insulating layer includes 100-150 parts of TPEE polyester elastomers, 40-50 parts of polyolefin elastomer, 1.5-2.5 parts of lubricant, prevents always
1-5 parts of 0.8-1.0 parts of agent and colorant, aforementioned proportion is mass ratio, by TPEE polyester elastomers, lubricant, anti-aging
Agent, colorant are added in homogenizer after mixing, are granulated with parallel dual-screw extruding machine, extruder temperature of each section
Since charge door, be followed successively by 170~185 DEG C, 190~200 DEG C, 200~210 DEG C, 210~220 DEG C, 220~
230 DEG C and 220~230 DEG C, head temperature is 230~240 DEG C；
3. wrapped tape for cables outside the cyclic structure that cable core one is formed, uniformly distributed cable core at tape for cables excircle
Two, cable core two is identical as one structure of cable core, and outer diameter is equal, and quantity is multiple, outside cable core two and tape for cables
Circle is tangent, and circlewise structure is arranged on tape for cables excircle multiple cable cores two；It is wrapped total outside the cable core two
The wrapped cotton tape of stranding, total wrapped cotton tape of stranding extrude polyurethane inner sheath, aramid fiber braiding are woven outside polyurethane inner sheath outside
Enhancement layer, aramid fiber braiding enhancement layer extrude polyurethane oversheath outside；The polyurethane inner sheath, aramid fiber braiding enhancement layer and poly- ammonia
Ester oversheath, which is constituted, reinforces polyurethane composite sheath；Using compression ratio 1:2.5 single screw extrusion machine first squeezes out one layer of BASF
Polyether-type 1185A polyurethane inner sheaths, polyurethane extrusion temperature be followed successively by from feed inlet to die orifice extrusion temperature 150 DEG C, 165
DEG C, 180 DEG C, 190 DEG C, 190 DEG C, 190 DEG C and 190 DEG C, then reinforce in the one layer of aramid fiber braiding of polyurethane inner sheath surface weave
Layer, the polyurethane inner sheath after braiding aramid fiber braiding enhancement layer, which is placed in baking oven, carries out 50-60 DEG C of heating, drying processing, removes virtue
Synthetic fibre weaves the moisture of enhancement layer, and one layer of BASF polyether-type 1185A polyurethane is extruded again after aramid fiber braiding enhancement layer drying and processing
Oversheath, polyurethane extrusion temperature be followed successively by from feed inlet to die orifice extrusion temperature 150 DEG C, 165 DEG C, 180 DEG C, 190 DEG C, 190
DEG C, 190 DEG C and 190 DEG C.
Tangent arrangement between two adjacent cable cores one, tangent cloth between adjacent two cable cores two
It sets.
The tape for cables is cotton tape, and the more traditional polyester film of cotton tape, non-woven fabrics band have better flexibility
With tension mechanical performance.
The good effect of the utility model is：By researching and developing thin wall type TPEE insulating materials, cable center increases novel virtue
Synthetic fibre weaves tensile elements and increases the design and production method of aramid fiber braiding enhancement layer, provides a kind of reel suspender Special electric
Cable improves the resistance to high/low temperature performance of cable tension mechanical performance, cable, resistance to ag(e)ing, wear-resisting and oil resistance, avoids absolutely
Edge core is broken and sheath cracking, substantially increases the service life of cable.
Description of the drawings
Fig. 1 is the utility model section structure diagram；
In figure：The compound tensile conductors 2 of tension aramid fiber knitting element 1, cable, TPEE thinwalled insulations layer 3, aramid fiber braiding are reinforced
The wrapped cotton tape 6 of load bearing element 4, tape for cables 5, total stranding, polyurethane inner sheath 7, aramid fiber braiding enhancement layer 8, outside polyurethane
Sheath 9.
Specific implementation mode
Below in conjunction with attached drawing, the utility model is described further by embodiment.
A kind of reel suspender private cable, including aramid fiber braiding reinforce load bearing element 4, cable core one, cable core two,
The wrapped cotton tape 6 of tape for cables 5, total stranding, polyurethane inner sheath 7, aramid fiber braiding enhancement layer 8 and polyurethane oversheath 9, cable
Load bearing element 4 is reinforced in the aramid fiber braiding of center-filled circular cross-section, and the cable core one is distributed on aramid fiber braiding and reinforces load-bearing
At the outer circle of element 4, it is tangent to weave reinforcement load bearing element 4 with aramid fiber；The cable core one includes tension aramid fiber knitting element
1, the compound tensile conductors 2 of cable and TPEE thinwalled insulations layer 3, it is compound to be followed successively by tension aramid fiber knitting element 1, cable from inside to outside
Tensile conductors 2 and TPEE thinwalled insulations layer 3, one quantity of cable core are multiple, and multiple cable cores one circlewise arrange by structure
It weaves and reinforces on 4 excircle of load bearing element in aramid fiber；Wrapped tape for cables 5 outside the cyclic structure that the cable core one is formed,
Uniformly distributed cable core two at 5 excircle of tape for cables, cable core two is identical as one structure of cable core, and outer diameter is equal, quantity
To be multiple, cable core two and 5 outer circle of tape for cables are tangent, and circlewise structure is arranged in tape for cables 5 to multiple cable cores two
On excircle；Wrapped total wrapped cotton tape 6 of stranding outside the cable core two extrudes polyurethane outside the wrapped cotton tape of total stranding 6
Inner sheath 7, polyurethane inner sheath 7 weave aramid fiber and weave enhancement layer 8 outside, and polyurethane oversheath is extruded outside aramid fiber braiding enhancement layer 8
9；The polyurethane inner sheath 7, aramid fiber braiding enhancement layer 8 and polyurethane oversheath 9 constitute and reinforce polyurethane composite sheath.
Tangent arrangement between two adjacent cable cores one, tangent cloth between adjacent two cable cores two
It sets.
The tape for cables 5 is cotton tape, and the more traditional polyester film of cotton tape, non-woven fabrics band have better flexibility
With tension mechanical performance.
The tension aramid fiber knitting element 1 is that dextrad is twisted in concentric manner for seven Vectran 3160dtex aramid fiber yarns
Together, the soft copper silk left-hand that the compound tensile conductors 2 of the cable are 84 0.15 mm of Φ is stranded in tension aramid fiber volume
Knit the outside of element 1, the twisting pitch of the compound tensile conductors of cable 2 is 16-18 times of soft copper silk diameter.
Fracture Force >=20kN of load bearing element 4, elongation percentage≤0.3% are reinforced in the aramid fiber braiding.
Pull-off force >=550N of the tension aramid fiber knitting element 1.
The production method of the utility model, the present embodiment cable is with 24 × 1.5mm2For specification, including following technique walks
Suddenly：
1. load bearing element 4 is reinforced in the aramid fiber braiding that circular cross-section is filled by cable center, cable center uses seven Vectran
3160dtex aramid fiber yarns are wrapped in such a way that concentric beam closes above the spindle of braider, are then compiled using 16 ingot braiders
It knits as filling, aramid fiber braiding structure is stablized, Fracture Force >=20kN, elongation percentage≤0.3%；Cable core one is distributed on aramid fiber volume
It knits at the outer circle for reinforcing load bearing element 4, it is tangent with aramid fiber braiding reinforcement load bearing element 4, ensure that the whole construction of cable is stablized, stress
Uniformly；
2. cable core one includes tension aramid fiber knitting element 1, the compound tensile conductors 2 of cable and TPEE thinwalled insulations layer 3,
It is followed successively by the compound tensile conductors 2 of tension aramid fiber knitting element 1, cable and TPEE thinwalled insulations layer 3, cable core one from inside to outside
Quantity is multiple, and circlewise structure is arranged on aramid fiber braiding reinforcement 4 excircle of load bearing element multiple cable cores one；Tension virtue
Synthetic fibre knitting element 1 is that dextrad twists together seven Vectran 3160dtex aramid fiber yarns in concentric manner, and tension aramid fiber is compiled
Knit pull-off force >=550N of element 1；The soft copper silk left-hand that the compound tensile conductors 2 of cable are 84 0.15 mm of Φ twists
It closes in the outside of tension aramid fiber knitting element 1, the twisting pitch of the compound tensile conductors of cable 2 is 16-18 times of soft copper silk diameter；Institute
It includes 100-150 parts of TPEE polyester elastomers, 40-50 parts of polyolefin elastomer, lubricant 1.5- to state TPEE thinwalled insulations layer 3
1-5 parts of 2.5 parts, 0.8-1.0 parts of antiaging agent and colorant, aforementioned proportion is mass ratio, by TPEE polyester elastomers, lubrication
Agent, antiaging agent, colorant are added in homogenizer after mixing, are granulated with parallel dual-screw extruding machine, squeeze out
Machine temperature of each section since charge door, be followed successively by 170~185 DEG C, 190~200 DEG C, 200~210 DEG C, 210~
220 DEG C, 220~230 DEG C and 220~230 DEG C, head temperature is 230~240 DEG C；
3. wrapped tape for cables 5 outside the cyclic structure that cable core one is formed, uniformly distributed cable at 5 excircle of tape for cables
Core two, cable core two is identical as one structure of cable core, and outer diameter is equal, and quantity is multiple, cable core two and tape for cables 5
Outer circle is tangent, and circlewise structure is arranged on 5 excircle of tape for cables multiple cable cores two；It is wrapped outside the cable core two
Total wrapped cotton tape 6 of stranding extrudes polyurethane inner sheath 7 outside the wrapped cotton tape of total stranding 6, virtue is woven outside polyurethane inner sheath 7
Synthetic fibre weaves enhancement layer 8, and polyurethane oversheath 9 is extruded outside aramid fiber braiding enhancement layer 8；The polyurethane inner sheath 7, aramid fiber braiding add
Strong layer 8 and polyurethane oversheath 9, which are constituted, reinforces polyurethane composite sheath；Using compression ratio 1:2.5 single screw extrusion machine, is first squeezed
Go out one layer of BASF polyether-type 1185A polyurethane inner sheath, polyurethane extrusion temperature from feed inlet to die orifice extrusion temperature successively
It it is 150 DEG C, 165 DEG C, 180 DEG C, 190 DEG C, 190 DEG C, 190 DEG C and 190 DEG C, then in one layer of 7 surface weave of polyurethane inner sheath
Aramid fiber weaves enhancement layer 8, and the polyurethane inner sheath after braiding aramid fiber braiding enhancement layer 8, which is placed in baking oven, carries out 50-60 DEG C of heating
Drying and processing, removal aramid fiber weave the moisture of enhancement layer, and it is poly- to extrude one layer of BASF again after aramid fiber braiding enhancement layer drying and processing
Ether type 1185A polyurethane oversheath 9, polyurethane extrusion temperature be followed successively by from feed inlet to die orifice extrusion temperature 150 DEG C, 165 DEG C,
180 DEG C, 190 DEG C, 190 DEG C, 190 DEG C and 190 DEG C.
Tangent arrangement between two adjacent cable cores one, tangent cloth between adjacent two cable cores two
It sets.
The tape for cables 5 is cotton tape, and the more traditional polyester film of cotton tape, non-woven fabrics band have better flexibility
With tension mechanical performance.
The utility model innovative point is as follows：
1, increase several Vectran 3160dtex aramid fibers inside the compound tensile conductors of cable, 3160dtex aramid fiber monofilament is drawn
Disconnected power >=550N, has good tensile strength, increases the tensile property of insulated wire cores；
2, TPEE thinwalled insulation layers are had developed, the TPEE insulated with material thickness is thin, not only has good electric insulating quality
Can, also there is fine mechanical property, good resistance to high/low temperature performance, ageing-resistant performance and oil resistance can be fully met
The use environment of reel hoist cable substantially increases the safe to use and service life of cable；
3, it designs novel aramid fiber braiding and reinforces load bearing element interstitital texture, cable center is using Vectran 3160dtex virtues
Synthetic fibre braiding is more stablized as filling, aramid fiber braiding structure, and flexibility is good, and Fracture Force >=20kN, elongation percentage≤0.3% is placed in into
The center of product cable, when cable receives pulling force, center aramid fiber rope can play good drawing-resistant function, substantially increase
The tension of cable is horizontal；Cable core one is evenly arranged in aramid fiber braiding and reinforces load bearing element outer layer with one heart, ensures whole cable
Stable structure, uniform force；
4, innovation using reinforce polyurethane composite sheath, the reinforcements polyurethane composite sheath use polyurethane inner sheath+
Aramid fiber weaves enhancement layer+polyurethane outer jacket structure, and aramid fiber is a kind of tension or load bearing element that tensile strength is very high, polyurethane
Sheath is a kind of mechanical performance, anticorrosion and the extraordinary sheath material of anti ageing property, and braiding aramid fiber structure has better
Stability, aramid fiber are closely extruded in one, two layers of polyurethane jacket and aramid fiber braiding between being woven in two layers of polyurethane jacket
Realize complete bonding, material is thus formed one layer of extraordinary composite sheath of tensile property, reduce cable cover(ing) machinery and
Season cracking ensure that the safe to use of core, improve the service life of cable.
Claims (6)
1. a kind of reel suspender private cable, it is characterised in that reinforce load bearing element comprising aramid fiber braiding（4）, cable core one,
Cable core two, tape for cables（5）, the total wrapped cotton tape of stranding（6）, polyurethane inner sheath（7）, aramid fiber weave enhancement layer（8）
With polyurethane oversheath（9）, the aramid fiber braiding reinforcement load bearing element of cable center's filling circular cross-section（4）, the cable core
One, which is distributed on aramid fiber braiding, reinforces load bearing element（4）Outer circle at, with aramid fiber weave reinforce load bearing element（4）It is tangent；The electricity
Cable core one includes tension aramid fiber knitting element（1）, the compound tensile conductors of cable（2）With TPEE thinwalled insulation layers（3）, by it is interior to
It is followed successively by tension aramid fiber knitting element outside（1）, the compound tensile conductors of cable（2）With TPEE thinwalled insulation layers（3）, cable core one
Quantity is multiple, and circlewise structure is arranged in aramid fiber braiding reinforcement load bearing element to multiple cable cores one（4）On excircle；It is described
Wrapped tape for cables outside the cyclic structure that cable core one is formed（5）, tape for cables（5）Uniformly distributed cable core two at excircle,
Cable core two is identical as one structure of cable core, and outer diameter is equal, and quantity is multiple, cable core two and tape for cables（5）Outside
Circle is tangent, and circlewise structure is arranged in tape for cables to multiple cable cores two（5）On excircle；It is wrapped outside the cable core two
The wrapped cotton tape of total stranding（6）, total wrapped cotton tape of stranding（6）Extrude polyurethane inner sheath outside（7）, polyurethane inner sheath（7）
Outer braiding aramid fiber weaves enhancement layer（8）, aramid fiber braiding enhancement layer（8）Extrude polyurethane oversheath outside（9）；Shield in the polyurethane
Set（7）, aramid fiber weave enhancement layer（8）With polyurethane oversheath（9）It constitutes and reinforces polyurethane composite sheath.
2. a kind of reel suspender private cable according to claim 1, it is characterised in that two adjacent cables
Tangent arrangement between core one, tangent arrangement between adjacent two cable cores two.
3. a kind of reel suspender private cable according to claim 1, it is characterised in that the tape for cables（5）For cotton
Band.
4. a kind of reel suspender private cable according to claim 1, it is characterised in that the tension aramid fiber knitting element
（1）For seven aramid fiber yarns, dextrad twists together in concentric manner, the compound tensile conductors of cable（2）For 84 Φ
The soft copper silk left-hand of 0.15 mm is stranded in tension aramid fiber knitting element（1）Outside, the compound tensile conductors of cable（2）Twisted section
Away from for 16-18 times of soft copper silk diameter.
5. a kind of reel suspender private cable according to claim 1, it is characterised in that load-bearing is reinforced in the aramid fiber braiding
Element（4）Fracture Force >=20kN, elongation percentage≤0.3%.
6. a kind of reel suspender private cable according to claim 1, it is characterised in that the tension aramid fiber knitting element
（1）Pull-off force >=550N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417793.0U CN207895892U (en) | 2018-03-27 | 2018-03-27 | A kind of reel suspender private cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417793.0U CN207895892U (en) | 2018-03-27 | 2018-03-27 | A kind of reel suspender private cable |
Publications (1)
| Publication Number | Publication Date |
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| CN207895892U true CN207895892U (en) | 2018-09-21 |
Family
ID=63540030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820417793.0U Active CN207895892U (en) | 2018-03-27 | 2018-03-27 | A kind of reel suspender private cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN207895892U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320843A (en) * | 2018-03-27 | 2018-07-24 | 唐山华通特种线缆制造有限公司 | A kind of reel suspender private cable and production method |
| CN109494007A (en) * | 2018-10-26 | 2019-03-19 | 上海蓝昊电气有限公司 | A kind of harbour hoist cable collection control and communicate one |
| CN113314257A (en) * | 2021-04-21 | 2021-08-27 | 安徽龙联智能光电有限公司 | Large-core-number towline type high-flexibility control cable and processing method thereof |
-
2018
- 2018-03-27 CN CN201820417793.0U patent/CN207895892U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320843A (en) * | 2018-03-27 | 2018-07-24 | 唐山华通特种线缆制造有限公司 | A kind of reel suspender private cable and production method |
| CN108320843B (en) * | 2018-03-27 | 2023-10-17 | 河北华通线缆集团股份有限公司 | Reel sling cable and manufacturing method |
| CN109494007A (en) * | 2018-10-26 | 2019-03-19 | 上海蓝昊电气有限公司 | A kind of harbour hoist cable collection control and communicate one |
| CN113314257A (en) * | 2021-04-21 | 2021-08-27 | 安徽龙联智能光电有限公司 | Large-core-number towline type high-flexibility control cable and processing method thereof |
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