CN105006278A - Composite shuttle vehicle cable - Google Patents
Composite shuttle vehicle cable Download PDFInfo
- Publication number
- CN105006278A CN105006278A CN201510479989.3A CN201510479989A CN105006278A CN 105006278 A CN105006278 A CN 105006278A CN 201510479989 A CN201510479989 A CN 201510479989A CN 105006278 A CN105006278 A CN 105006278A
- Authority
- CN
- China
- Prior art keywords
- cable
- core
- signal
- high strength
- aramid fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title abstract 4
- 229920006231 aramid fiber Polymers 0.000 claims abstract description 25
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 15
- 239000004917 carbon fiber Substances 0.000 claims abstract description 15
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000945 filler Substances 0.000 claims abstract description 4
- 239000004020 conductor Substances 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 6
- 239000004760 aramid Substances 0.000 claims description 5
- 229920003235 aromatic polyamide Polymers 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 238000009941 weaving Methods 0.000 claims description 4
- 210000000481 breast Anatomy 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000009954 braiding Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 230000007774 longterm Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Ropes Or Cables (AREA)
- Insulated Conductors (AREA)
Abstract
Disclosed in the invention is a composite shuttle vehicle cable comprising a cable core formed by twisting of a plurality of different wire cores and a signal cable. The composite shuttle vehicle cable is characterized in that a second high-strength aramid fiber rope is arranged at the center of the cable core; three power wire cores, a ground core wire, and a signal cable are arranged by using the second high-strength aramid fiber rope as the center, wherein the three power wire cores, the ground core wire, and the signal cable are extruded mutually. The gap between the second high-strength aramid fiber rope, the three power wire cores, the ground core wire, and the signal cable is filled with a filler. An inner sheath layer and an outer sheath layer are arranged outside the cable successively in an extruding mode; and a braiding carbon fiber filament is arranged between the inner sheath layer and the outer sheath layer. The composite shuttle vehicle cable has advantages of long service life, stable structure, long service life of the signal wire core, and high flexibility.
Description
Technical field
The present invention relates to field of cable technology, particularly relate to a kind of compound shuttle car cable.
Background technology
Shuttle car back and forth moves defeated car between coal-face and transport tape, as the shuttle on weaving loom, therefore is called shuttle car.And the cable used that matches with shuttle car is shuttle car cable, occupation mode due to shuttle car make cable often to need on cable hank unwinding and rewinding around, therefore cable uses under needing to be adapted at this operating mode, and long-term unwinding and rewinding around, make cable center stressed comparatively concentrated, easily occur disconnected core phenomenon, in order to address this problem, generally can add root reinforcement material at the central core of cable, improve cable life with this.
But along with shuttle car more and more advanced, the demand that shuttle car is carried except basic electric power, also needs the transmission of signal.Mainly adopt in two ways at present, one arranges a signal cable in addition, also has one to be in shuttle car power cable, arrange several signal cores.
Prior art Problems existing and shortcoming:
(1) adopt the mode that a signal cable is set in addition, need increase electric cable takeup reel.Two cables use on shuttle car, and its stability in use is not high, and general signal core sheath is thin, is easily damaged.The signal cable of independent setting is generally easy is subject to extraneous electromagnetic interference, therefore layer of metal screen is usually provided with outward at holding wire cable core, easily there is fatigue in metal screen layer metallic shield in long-term folding and unfolding winding process, cause the fracture of shielding silk, easily stab holding wire core insulation, causes cable to be scrapped.
(2) have following problem in the mode of the inner signalization core of cable, because signal core is easily subject to the impact of electromagnetic interference, the signal core in shuttle car cable is very easy to be affected by shuttle car cabling power core, affects the normal use of signal core.Because signal core cross section is less, in the long-term folding and unfolding winding process of cable, signal core easily ruptures.
Summary of the invention
The present invention, in order to solve the problem of prior art, provides a kind of compound shuttle car cable, has long service life, Stability Analysis of Structures, signal core long service life, the advantage that flexibility is good.
The compound shuttle car cable of one of the present invention, comprise by many different cores and the stranded cable core of a signal cable, be provided with the second high strength aramid fiber rope in the bosom of cable core, centered by the second high strength aramid fiber rope, be provided with three power wire core of squeezing mutually, a ground heart yearn and a signal cable; Filler is provided with at the second high strength aramid fiber rope and the gap between three power wire core, a ground heart yearn and signal cables; Sheath and outer jacket is extruded successively outward, weaving carbon fiber silk between sheath and outer jacket at cable core;
Wherein, described signal cable comprises the first high strength aramid fiber rope at center, the second carbon fiber wire being extruded in the signal core outside the first high strength aramid fiber rope and being extruded in outside signal core.
Further improvement, described power wire core by power wire core conductor, be extruded in second third insulating barrier outside power wire core conductor and the first carbon fiber wire be woven in outside second third insulating barrier is formed.
Further improvement, described signal core is made up of with the holding wire core conductor of high strength aramid yarn and the holding wire core insulation layer be extruded in outside holding wire core conductor center.
Further improvement, described ground heart yearn is made up of ground cored wire conductor and the semi-conductive layer be extruded in outside ground cored wire conductor.
Further improvement, the first described high strength aramid fiber rope cross-sectional area is identical with the cross-sectional area of signal core line.
Compared with prior art, beneficial effect of the present invention is:
1, the present invention in order to ensure signal core in shuttle car cable frequent unwinding and rewinding around operating mode, first in conductor, high strength aramid yarn is provided with when signal core copper conductor is stranded, so just strengthen the tensile strength of holding wire core conductor, copper wire is not easily broken, secondly be provided with a high strength aramid fiber rope at holding wire cable core central core, aramid fiber rope is woven by aramid yarn to form, in folding and unfolding winding process, aramid fiber rope mainly stress point, therefore protects holding wire cable core; Because wire size core is easily subject to the electromagnetic interference of power wire core, therefore woven one deck carbon fiber wire outward at holding wire cable core, Main Function has three: 1, plays shielding action, reduces outside electromagnetic interference; 2, because carbon fiber wire has very strong tensile energy, the tensile strength of cable core is increased; 3, carbon fiber wire flexibility is good, does not affect the softness of cable.
2, the power wire core of cable have employed carbon fiber wire as screen, has shielding action on the one hand, and carbon fiber wire has good softness on the other hand, compared with the way of employing metallic shield of the prior art, has better softness.
3, the present invention is provided with a high strength aramid fiber rope at central core, and the main stress point in folding and unfolding winding process concentrates on center, thus protects cable, makes cable have higher useful life.
4, cable cover(ing) structure protects the+structure of screen+protect outward in adopting, and cable core position can firmly be fixed by sheath, therefore adopts this structure to be to ensure the cable construction of cable stable in long-term folding and unfolding winding process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
The compound shuttle car cable of one as shown in Figure 1, comprise by many different cores and the stranded cable core of a signal cable, be provided with the second high strength aramid fiber rope 1 in the bosom of cable core, centered by the second high strength aramid fiber rope 1, be provided with three power wire core of squeezing mutually, a ground heart yearn and a signal cable; Filler 2 is provided with at the second high strength aramid fiber rope and the gap between three power wire core, a ground heart yearn and signal cables; Sheath 3 and outer jacket 5 is extruded outward successively, weaving carbon fiber silk 4 between sheath 3 and outer jacket 5 at cable core; Wherein, described signal cable comprises the first high strength aramid fiber rope 6 at center, the second carbon fiber wire 7 being extruded in the signal core outside the first high strength aramid fiber rope 6 and being extruded in outside signal core.
Described power wire core by power wire core conductor 8, be extruded in second third insulating barrier 9 outside power wire core conductor 8 and the first carbon fiber wire 10 be woven in outside second third insulating barrier 9 is formed.
Described signal core is made up of with the holding wire core conductor 12 of high strength aramid yarn 11 and the holding wire core insulation layer 13 be extruded in outside holding wire core conductor 12 center.
Described ground heart yearn is made up of ground cored wire conductor 14 and the semi-conductive layer 15 be extruded in outside ground cored wire conductor 14.
The cross-sectional area of the first described high strength aramid fiber rope 7 is identical with the cross-sectional area of signal core line, makes the structure of signal cable more stable.
Embody rule approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention, should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvement, these improvement also should be considered as protection scope of the present invention.
Claims (5)
1. a compound shuttle car cable, comprise by many different cores and the stranded cable core of a signal cable, it is characterized in that: be provided with the second high strength aramid fiber rope in the bosom of cable core, centered by the second high strength aramid fiber rope, be provided with three power wire core of squeezing mutually, a ground heart yearn and a signal cable; Filler is provided with at the second high strength aramid fiber rope and the gap between three power wire core, a ground heart yearn and signal cables; Sheath and outer jacket is extruded successively outward, weaving carbon fiber silk between sheath and outer jacket at cable core;
Wherein, described signal cable comprises the first high strength aramid fiber rope at center, the second carbon fiber wire being extruded in the signal core outside the first high strength aramid fiber rope and being extruded in outside signal core.
2., according to the compound shuttle car cable described in claim 1, it is characterized in that: described power wire core by power wire core conductor, be extruded in second third insulating barrier outside power wire core conductor and the first carbon fiber wire be woven in outside second third insulating barrier is formed.
3. according to the compound shuttle car cable described in claim 1, it is characterized in that: described signal core is made up of with the holding wire core conductor of high strength aramid yarn and the holding wire core insulation layer be extruded in outside holding wire core conductor center.
4. according to the compound shuttle car cable described in claim 1, it is characterized in that: described ground heart yearn is made up of ground cored wire conductor and the semi-conductive layer be extruded in outside ground cored wire conductor.
5. according to the compound shuttle car cable described in claim 1, it is characterized in that: the first described high strength aramid fiber rope cross-sectional area is identical with the cross-sectional area of signal core line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479989.3A CN105006278A (en) | 2015-08-07 | 2015-08-07 | Composite shuttle vehicle cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479989.3A CN105006278A (en) | 2015-08-07 | 2015-08-07 | Composite shuttle vehicle cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105006278A true CN105006278A (en) | 2015-10-28 |
Family
ID=54378913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510479989.3A Pending CN105006278A (en) | 2015-08-07 | 2015-08-07 | Composite shuttle vehicle cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105006278A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469880A (en) * | 2015-12-31 | 2016-04-06 | 江苏中煤电缆有限公司 | Temperature controlling and detecting composite shuttle cable |
| CN116825421A (en) * | 2023-03-18 | 2023-09-29 | 三元科技（深圳）有限公司 | Medical image transmission cable with high flexibility and long mechanical life |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5170010A (en) * | 1991-06-24 | 1992-12-08 | Champlain Cable Corporation | Shielded wire and cable with insulation having high temperature and high conductivity |
| CN104616754A (en) * | 2015-01-29 | 2015-05-13 | 江苏中煤电缆有限公司 | Novel explosion-proof cable |
| CN204390764U (en) * | 2015-01-14 | 2015-06-10 | 安徽凌宇电缆科技有限公司 | A kind of low smoke and zero halogen cable for shield machine |
| CN204904862U (en) * | 2015-08-07 | 2015-12-23 | 江苏中煤电缆有限公司 | Compound shuttle car cable |
-
2015
- 2015-08-07 CN CN201510479989.3A patent/CN105006278A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5170010A (en) * | 1991-06-24 | 1992-12-08 | Champlain Cable Corporation | Shielded wire and cable with insulation having high temperature and high conductivity |
| CN204390764U (en) * | 2015-01-14 | 2015-06-10 | 安徽凌宇电缆科技有限公司 | A kind of low smoke and zero halogen cable for shield machine |
| CN104616754A (en) * | 2015-01-29 | 2015-05-13 | 江苏中煤电缆有限公司 | Novel explosion-proof cable |
| CN204904862U (en) * | 2015-08-07 | 2015-12-23 | 江苏中煤电缆有限公司 | Compound shuttle car cable |
Non-Patent Citations (1)
| Title |
|---|
| 郭红霞: "《电线电缆材料 结构•性能•应用》", 31 July 2012 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469880A (en) * | 2015-12-31 | 2016-04-06 | 江苏中煤电缆有限公司 | Temperature controlling and detecting composite shuttle cable |
| CN116825421A (en) * | 2023-03-18 | 2023-09-29 | 三元科技（深圳）有限公司 | Medical image transmission cable with high flexibility and long mechanical life |
| CN116825421B (en) * | 2023-03-18 | 2024-05-17 | 三元科技（深圳）有限公司 | Medical image transmission cable with high flexibility and long mechanical life |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |
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| WD01 | Invention patent application deemed withdrawn after publication |