CN107358992A - A kind of rubbish hangs cable - Google Patents
A kind of rubbish hangs cable Download PDFInfo
- Publication number
- CN107358992A CN107358992A CN201710651551.8A CN201710651551A CN107358992A CN 107358992 A CN107358992 A CN 107358992A CN 201710651551 A CN201710651551 A CN 201710651551A CN 107358992 A CN107358992 A CN 107358992A
- Authority
- CN
- China
- Prior art keywords
- cable
- rubbish
- core
- hangs
- outside
- 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
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 51
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 238000009954 braiding Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 15
- 230000004888 barrier function Effects 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims description 13
- 229920006231 aramid fiber Polymers 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229920002313 fluoropolymer Polymers 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229920006346 thermoplastic polyester elastomer Polymers 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
- H01B7/041—Flexible cables, conductors, or cords, e.g. trailing cables attached to mobile objects, e.g. portable tools, elevators, mining equipment, hoisting cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/08—Several wires or the like stranded in the form of a rope
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1865—Sheaths comprising braided non-metallic layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
-
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of rubbish to hang cable.The rubbish hang cable include cable core, extrude in the inner sheath outside the cable core, extrude in the braiding reinforcing sleeve outside the inner sheath and extrude in it is described weave reinforcing sleeve outside oversheath；The cable core includes center tension component and multiple cores mutually woven, and the core bag is outside the center tension component.The phenomenon that cable can reduce rubbish and hang cable and disconnected core often occurs in the course of the work is hung using the rubbish of the present invention, improves operating efficiency.
Description
Technical field
The present invention relates to electric wire field, and cable is hung more particularly to a kind of rubbish.
Background technology
Chinese garbage disposal industry has been begun to take shape, garbage disposal market capacity has aobvious by development in recent years
Increase is write, market penetration rate improves rapidly, and the number of the enterprise into environmental sanitation is also rapidly increasing.As environmental problem is gradual
It is taken seriously, energy-saving and environmental protection turn into the development topic of various countries, have begun to provide the chance of industry development for garbage disposal.Full generation
Boundary's rubbish average annual growth is 8.42%, and Chinese rubbish growth rate reaches more than 10%, and the whole world produces 4.9 hundred million tons every year
Rubbish, only China just produce nearly 1.5 hundred million tons of municipal refuses every year.Municipal Solid Waste in China accumulates volume of cargo in storage up to 7,000,000,000 tons.
Because garbage treatment quantity is huge, rubbish hoist has to continuously run for a long time, because the rubbish of rubbish hoist is hung
The core of cable is to rotate to be twisted in the shape of a spiral around center tension component, when rubbish hoist is started working,
Core is identical with center tension component stress, after working long hours, it is easy to the tensile load undertaken beyond core, therefore, rubbish
Rubbish hangs cable core break phenomenon and frequently occurred, it has to shuts down breakdown cable, has a strong impact on efficiency.
The content of the invention
It is an object of the invention to provide a kind of rubbish messenger cable, to solve the problems, such as that rubbish hangs cable through normal off core.
To achieve the above object, the invention provides following scheme：
A kind of rubbish hangs cable, including cable core, extrudes in the inner sheath outside the cable core, extrudes in outside the inner sheath
Weave reinforcing sleeve and extrude in the oversheath outside the braiding reinforcing sleeve；
The cable core includes center tension component and multiple cores mutually woven, and the core bag is held located at the center
Draw outside element.
Optionally, the core includes conductor and insulating barrier；
The conductor includes some mutually twisted strands, and each strand includes some mutually twisted annealed copper wires
Or some mutually twisted annealed aluminum wires；
The insulating barrier is placed on outside the conductor.
Optionally, the direction of lay of the strand is opposite with the direction of lay of the annealed copper wire；
Or the direction of lay of the strand is opposite with the direction of lay of the annealed aluminum wire.
Optionally, the conductor uses the annealed copper wire or annealed aluminum wire of the filament diameter for 0.08mm.
Optionally, the material of the insulating barrier is fluoroplastics.
Optionally, the center tension component is twisted using multiply aramid fiber yarn.
Optionally, the material of the inner sheath is thermoplastic elastic material, synthetic resin or synthetic fibers.
Optionally, the braiding reinforcing sleeve includes multiply aramid fiber yarn, and aramid fiber yarn mutually weaves twisted described in multiply.
Optionally, the material of the oversheath is thermoplastic polyester elastomer.
Optionally, the rubbish hangs wireline environment temperature as -50 DEG C -105 DEG C.
According to specific embodiment provided by the invention, the invention discloses following technique effect：The present invention is by will be multiple
Core is woven together around center tension component, and using with compression resistant, resist bending fatigue, the synthetic rubber of high resilience
As the inner sheath and oversheath of the present invention, the tensile load increase that the core that is on the one hand woven together is born, and rely on this
Kind weaving manner, when rubbish hoist start-up operation rubbish hangs cable by external pull, center tension component is scattered big
Portion of external pulling force, the pulling force that cable core is born greatly reduce, and hang cable so as to effectively reducing rubbish and send out in the course of the work
The phenomenon of raw disconnected core；On the other hand synthetic rubber is used, further weakens the pulling force that cable core is born, so as to meet that rubbish is hung
The high intensity operation of crane long-time working in reciprocating mode.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
The rubbish that Fig. 1 is provided by the embodiment of the present invention hangs construction of cable figure.
Wherein, in figure marked as：Cable core 1, inner sheath 2, braiding reinforcing sleeve 3, oversheath 4, center tension component 101, line
Core 102, conductor 1021, insulating barrier 1022.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
It is an object of the invention to provide a kind of rubbish to hang cable, can effectively reduce the frequency that rubbish hangs cable core break, carry
High rubbish hangs the service efficiency of cable, so as to improve the operating efficiency of rubbish hoist.
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
The rubbish that Fig. 1 is provided by the embodiment of the present invention hangs construction of cable figure, as shown in figure 1, a kind of rubbish hangs cable, bag
Cable core 1 is included, extruded in the inner sheath 2 outside the cable core, extruded in the braiding reinforcing sleeve 3 outside the inner sheath and extrude in described
Weave the oversheath 4 outside reinforcing sleeve；The cable core 1 includes center tension component 101 and multiple cores 102 mutually woven, institute
The bag of core 102 is stated outside the center tension component 101.
The present invention is that multiple cores 102 are tightly woven together by braider, is highly suitable for long stroke and high frequency
The reciprocating motion of rate, the generation of the play of core 102, disconnected core phenomenon can be avoided completely.
In actual applications, the core 102 includes conductor 1021 and insulating barrier 1022；The conductor 1021 includes some
The mutually twisted strand of root, each strand include some mutually twisted annealed copper wires or some mutually twisted annealed aluminum wires；
The insulating barrier 1022 is placed on outside the conductor 1021；Wherein, the direction of lay of the strand and the soft copper cabling side
To opposite；Or the direction of lay of the strand is opposite with the direction of lay of the annealed aluminum wire；The conductor 1021 uses monofilament
The a diameter of 0.08mm annealed copper wire or annealed aluminum wire；Filament diameter is thinner, and flexibility is better, other materials, knot in cable
On the premise of structure is constant, the overall bending radius of cable also can be smaller, can be adapted to the reel of smaller barrel dliameter, save equipment integral into
This, and filament diameter diminishes, the total radical of monofilament will be more, even if individual monofilaments fracture occurs after long-term use, also will not
The overall performance of cable is influenceed, so as to extend cable service life；The material of the insulating barrier 1022 is fluoroplastics；It is preferred that
, insulating barrier 1022 is from the small ethylene-tetrafluoroethylene copolymer material of high intensity, coefficient of friction；Bending fatigue resistance can be good
The generation for the problems such as insulation after longtime running deforms, damaged, core 102 fractures can be prevented；Coefficient of friction is small to be greatly decreased
The mutual abrasion of insulating barrier 1022；The center tension component 101 is twisted using multiply aramid fiber yarn；In cable by outside
During pulling force, most of pulling force is absorbed, so as to protect core 102 injury-free；The material of the inner sheath 2 is thermoplastic elastomer (TPE)
Material, synthetic resin or synthetic fibers；Preferably, inner sheath 2 is using pressure-resistant compression deformation, the thermoplastic elastomer (TPE) material of high resilience
Material, have pressure-resistant compression deformation, resist bending fatigue, the characteristic of high resilience, it is ensured that inner sheath 2 will not because move back and forth when for a long time by
Power and cause to be permanently deformed；The braiding reinforcing sleeve 3 includes multiply aramid fiber yarn, and aramid fiber yarn mutually weaves twisted described in multiply；Adopt
Mainly there are 2 effects with aramid fiber yarn braiding, first, anti-torsion, another is to improve cable stretching resistance, weaves enhancement layer；It is preferred that
, oversheath 4 is had oil resistant, resistant to hydrolysis, resisted using the thermoplastic polyester elastomeric material wear-resisting, bending fatigue resistance is excellent
Microorganism, radiation-resistant performance, it is particularly suitable for rubbish and hangs dirty, random, the miscellaneous multiple working environment being in.
Three kinds of different materials are selected according to the different exhaust position of insulating barrier 1022, inner sheath 2, oversheath 4 so that electricity
The resistance to torsion of cable, resistance to bend(ing) can be especially excellent, can not only reach the effect for preventing disconnected core, also be compliant with rubbish and hang cable rubbish
Hang the requirement of high intensity operation reciprocal for a long time.
In actual applications, the rubbish hangs wireline environment temperature as -50 DEG C -105 DEG C.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Specific case used herein is set forth to the principle and embodiment of the present invention, and above example is said
It is bright to be only intended to help the method and its core concept for understanding the present invention；Meanwhile for those of ordinary skill in the art, foundation
The thought of the present invention, in specific embodiments and applications there will be changes.In summary, this specification content is not
It is interpreted as limitation of the present invention.
Claims (10)
1. a kind of rubbish hangs cable, it is characterised in that including cable core, extrudes in the inner sheath outside the cable core, extrudes in described
Braiding reinforcing sleeve outside inner sheath and extrude in the oversheath outside the braiding reinforcing sleeve；
The cable core includes center tension component and multiple cores mutually woven, and the core bag bears member located at the center
Outside part.
2. rubbish according to claim 1 hangs cable, it is characterised in that the core includes conductor and insulating barrier；
The conductor includes some mutually twisted strands, if each strand include some mutually twisted annealed copper wires or
The mutually twisted annealed aluminum wire of dry root；
The insulating barrier is placed on outside the conductor.
3. rubbish according to claim 2 hangs cable, it is characterised in that the direction of lay of the strand and the annealed copper wire
Direction of lay it is opposite；
Or the direction of lay of the strand is opposite with the direction of lay of the annealed aluminum wire.
4. rubbish according to claim 3 hangs cable, it is characterised in that the conductor uses filament diameter as 0.08mm's
The annealed copper wire or annealed aluminum wire.
5. rubbish according to claim 2 hangs cable, it is characterised in that the material of the insulating barrier is fluoroplastics.
6. rubbish according to claim 1 hangs cable, it is characterised in that the center tension component uses multiply aramid fiber yarn
It is twisted.
7. rubbish according to claim 1 hangs cable, it is characterised in that the material of the inner sheath is thermoplastic elastomer (TPE)
Material, synthetic resin or synthetic fibers.
8. rubbish according to claim 1 hangs cable, it is characterised in that the braiding reinforcing sleeve includes multiply aramid fiber yarn,
Aramid fiber yarn described in multiply mutually weaves twisted.
9. rubbish according to claim 1 hangs cable, it is characterised in that the material of the oversheath is thermoplastic polyester bullet
Property body.
10. rubbish according to claim 1 hangs cable, it is characterised in that the rubbish hang wireline environment temperature for-
50℃-105℃。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710651551.8A CN107358992A (en) | 2017-08-02 | 2017-08-02 | A kind of rubbish hangs cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710651551.8A CN107358992A (en) | 2017-08-02 | 2017-08-02 | A kind of rubbish hangs cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107358992A true CN107358992A (en) | 2017-11-17 |
Family
ID=60287268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710651551.8A Pending CN107358992A (en) | 2017-08-02 | 2017-08-02 | A kind of rubbish hangs cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107358992A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306516A (en) * | 2011-06-28 | 2012-01-04 | 南京全信传输科技股份有限公司 | Aerospace high-temperature resistant flexible cable with 600V rated voltage |
| CN102543287A (en) * | 2012-03-21 | 2012-07-04 | 江苏中煤电缆股份有限公司 | Aramid fiber reinforced shielding rubber jacketed flexible cable for coal mining machine |
| CN103236298A (en) * | 2013-04-22 | 2013-08-07 | 江苏馨晟特种电缆有限公司 | Metal shielding braid enhancing type rubber jacketed flexible cable for 10kV coal mining machine |
| CN104103342A (en) * | 2014-06-04 | 2014-10-15 | 苏州意华电工有限公司 | Wear-resistant, tensile and flame-retardant wire for chair system |
| CN203950564U (en) * | 2014-06-05 | 2014-11-19 | 德柔电缆（上海）有限公司 | Servomotor drag chain cable |
| CN105374410A (en) * | 2015-11-11 | 2016-03-02 | 江苏中超控股股份有限公司 | Graphene film-coated aviation wire and preparation method therefor |
| CN207020995U (en) * | 2017-08-02 | 2018-02-16 | 德柔电缆（上海）有限公司 | A kind of rubbish hangs cable |
-
2017
- 2017-08-02 CN CN201710651551.8A patent/CN107358992A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306516A (en) * | 2011-06-28 | 2012-01-04 | 南京全信传输科技股份有限公司 | Aerospace high-temperature resistant flexible cable with 600V rated voltage |
| CN102543287A (en) * | 2012-03-21 | 2012-07-04 | 江苏中煤电缆股份有限公司 | Aramid fiber reinforced shielding rubber jacketed flexible cable for coal mining machine |
| CN103236298A (en) * | 2013-04-22 | 2013-08-07 | 江苏馨晟特种电缆有限公司 | Metal shielding braid enhancing type rubber jacketed flexible cable for 10kV coal mining machine |
| CN104103342A (en) * | 2014-06-04 | 2014-10-15 | 苏州意华电工有限公司 | Wear-resistant, tensile and flame-retardant wire for chair system |
| CN203950564U (en) * | 2014-06-05 | 2014-11-19 | 德柔电缆（上海）有限公司 | Servomotor drag chain cable |
| CN105374410A (en) * | 2015-11-11 | 2016-03-02 | 江苏中超控股股份有限公司 | Graphene film-coated aviation wire and preparation method therefor |
| CN207020995U (en) * | 2017-08-02 | 2018-02-16 | 德柔电缆（上海）有限公司 | A kind of rubbish hangs cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230821 Address after: No. 19, Tongguang Street, Baochang Town, Haimen District, Nantong City, Jiangsu Province 226000 Applicant after: Jiangsu Tongguang derou Cable Co.,Ltd. Address before: Room 103, Building 13, No. 855 Jinglian Road, Minhang District, Shanghai, 201100 Applicant before: DOROU CABLE (SHANGHAI) Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |