CN106229042A - Cable for elevator - Google Patents
Cable for elevator Download PDFInfo
- Publication number
- CN106229042A CN106229042A CN201610608860.2A CN201610608860A CN106229042A CN 106229042 A CN106229042 A CN 106229042A CN 201610608860 A CN201610608860 A CN 201610608860A CN 106229042 A CN106229042 A CN 106229042A
- Authority
- CN
- China
- Prior art keywords
- core
- cable
- bunch
- electric conductor
- elevator
- 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.)
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Classifications
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- 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
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
- H01B7/0216—Two 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
- H01B7/04—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
- 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
- H01B7/1895—Internal space filling-up means
-
- 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
- H01B7/24—Devices affording localised protection against mechanical force or pressure
Landscapes
- Insulated Conductors (AREA)
Abstract
The present invention relates to a kind of cable, particularly to a kind of cable for elevator, the insulator that many electric conductors comprise many electric conductors, be coated with, and every electric conductor all comprises multi beam core, and often bunch in-core is respectively provided with an elastic insulated line, and each elastic insulated line is located in the centre of the most corresponding core.Compared with the existing technology, owing to every bunch core of electric conductor being respectively provided with an elastic insulated core, every bunch core intensity when being bent can be promoted by elastic insulated line, make cable when carrying out electric power output or signal transmission simultaneously, the conductive characteristic of core can't be impacted by elastic insulated line, so that every bunch core current-carrying part in addition to insulated wire cores can all use same metal material, to ensure the concordance of every bunch core size of current after powered up, thus ensure the stable output of signal and electric power, promote user's use impression when operating elevator.
Description
Technical field
The present invention relates to a kind of cable, particularly to a kind of cable for elevator.
Background technology
Elevator cable, as a kind of for when the car of elevator moves up and down, is powered elevator and signal
The cable of transmission, needs it possess preferable reliability and stablize.
And the structure of elevator cable is typically all by being coated with some electric conductors of insulating barrier and being coated on every each at present
The insulator of electric conductor outer surface is constituted.And along with elevator electrical controls the development of technology, for transmitting electric energy and signal
The core number of core is fewer and feweri, is combined so that elevator cable insulated wire cores has more arrangement mode, to reduce
Material consumption.But along with the up and down motion of car, elevator cable can be curved motion along with car, and so that cable exists
After alternating bending, it is to avoid disconnected core phenomenon occurs in internal electric conductor, it is necessary to electric conductor possess preferable flexible while,
Also needing to possess higher intensity, therefore the electric conductor in current cable is typically extra on the basis of copper conductor increases some
Steel wire, the intensity of each core in improving electric conductor by steel wire and copper conductor the most stranded.
But, find in use, owing to copper conductor is different with the material of steel wire, so causing both conductive characteristics
The most entirely different, thus by cable in carrying out the transmitting procedure of signal or electric power, due to every core in cable
Size of current all can occur slight deviations, and the transmission causing electric power and signal is the most sufficiently stable, thus affects user in operation
Use impression during elevator.
Therefore, how on the premise of guaranteeing cable strength so that output power that cable can be stable and signal, to carry
The high user use when operating elevator is experienced as current problem to be solved.
Summary of the invention
It is an object of the invention to provide a kind of cable for elevator, on the premise of guaranteeing cable strength so that cable can
Stable output power and signal, to improve user's use impression when operating elevator.
For solving above-mentioned technical problem, the invention provides a kind of cable for elevator, comprise N root electric conductor, N root is conducted electricity
Body carries out the insulator being coated with, and every electric conductor all comprises K bunch core；Wherein, described N and described K is natural number, often restraints
It is respectively provided with an elastic insulated line in core, and each elastic insulated line is located in the centre of the most corresponding core.
The present invention in terms of existing technologies, owing to every bunch core of electric conductor being respectively provided with an elastic insulated line
Core, can promote every bunch core intensity when being bent by elastic insulated line, and owing to this elastic insulated line is located in often
The centre of bunch core, so that cable is when carrying out electric power output or signal transmission, elastic insulated line can't be right
The conductive characteristic of core impacts, so that every bunch core current-carrying part in addition to insulated wire cores can all use same
Metal material, to ensure the concordance of every bunch core size of current after powered up, thus ensures the stable output of signal and electric power,
Promote user's use impression when operating elevator.
Further, in order to meet different use demands, the elastic insulated line of every bunch in-core be carbon fiber covered wire or
Vinyl chloride PVC covered wire.And when elastic insulated line uses carbon fiber covered wire, can further improve every bunch core in electric conductor
Intensity.
Further, every bunch core also comprises several copper being wrapped in each corresponding elastic insulated line outer surface and leads
Between line, and each copper conductor, mutual stranded composition is coated on the copper intertwist body of the most corresponding carbon fiber covered wire outer surface.
Compare the plain conductor of other materials due to copper conductor and there is more preferable conductive characteristic, it is possible to make the biography of electric power and signal
Defeated more stable.
Further, every bunch core also comprises several steel wire being wrapped in the most corresponding copper intertwist body outer surface,
And mutual stranded composition is coated on the steel intertwist body of the most corresponding copper intertwist body outer surface between each steel wire；Wherein, steel
The two ends of the length section of intertwist body copper intertwist body in the length of described copper intertwist body, every bunch core by part from respective institute
Come out in the two ends of corresponding steel intertwist body.By the outer surface cladding steel intertwist body at copper intertwist body, by steel intertwist body
Can promote every core bending time intensity, and steel intertwist body be shorter in length than copper intertwist body so that the two of copper intertwist body
End can come out from the two ends of steel intertwist body so that core is when being connected with terminal block, can only by copper intertwist body with
Terminal block is attached, to ensure the concordance of the conductive characteristic of every core.
Further, described insulator is carbon fiber insulator, and in described insulator, formation M is used for accommodating each conduction
The containing cavity of body；Wherein, described M is equal to being spaced from each other between described N, and one_to_one corresponding, and each containing cavity not connect mutually
Independent cavity, and the cross sectional shape of the cavity of each containing cavity is identical with the cross sectional shape of the most corresponding electric conductor, and respectively
The inner surface of containing cavity fits tightly with the outer surface of the most corresponding electric conductor.The insulator used due to cable is carbon
Fibre insulation, and carbon fiber insulator be internally formed multiple containing cavity for accommodating electric conductor, and each cavity
It is separate, directly each electric conductor is carried out mutually isolated by carbon fiber insulator self, and due to carbon fibre material
There is higher intensity and more preferable pliability, it is possible to effectively prevent insulator at electricity for comparing traditional PVC material
Abrasion, cracking and aging phenomenon occur, while safely and effectively improve whole cable service life also during cable bending
The insulating barrier being coated on each electric conductor surface can be saved.Simultaneously because carbon fibre material compares traditional PVC material has weight
Light and more preferable elastic resilience, so the steel wire rope being located within insulator can also be saved, produces in saving
The weight of whole cable can also be substantially reduced so that elevator power consumption operationally is greatly reduced while Ben, thus
Reduce further the operation and maintenance cost of whole elevator.
Further, each electric conductor also comprises the insulating barrier being coated on each bunch core outer surface.Outside due to every bunch core
Surface coating has insulating barrier, so that single electrical body can transmit the different signals of telecommunication, to ensure the properly functioning of elevator.
Further, described insulating barrier is polyvinylchloride insulating barrier or carbon fiber insulating barrier.And when described insulating barrier is
During carbon fiber insulating barrier, in each containing cavity of described insulator, it is coated on the carbon fiber insulating barrier phase of each bunch core outer surface
Connect and become one overall and one-body molded with described insulator, and each carbon fiber insulating barrier is in the containing cavity of described insulator
Each core is carried out around constituting for the passage worn by each bunch core.Owing to insulating barrier uses carbon fiber insulating barrier,
And layer is integrated with carbon fiber insulator, thus further increase in electric conductor the isolation energy between each bunch core
Power, to ensure the stable transmission of signal, it is to avoid insulating barrier is cracking because of cable alternating bending, abrasion and catabiosis.
Further, the arbitrary arrangement combination in described containing cavity of each bunch core in every electric conductor.Wherein, at every
In electric conductor, the most a branch of core is served as theme core be positioned at the center of containing cavity corresponding to this core, and this conduction
Remaining core in body is by-pass core and the surrounding being equidistantly looped around described master core；Or, in every electric conductor, each core
By being arranged in the way of rectangular array in the most corresponding containing cavity.Permutation and combination side by different electric conductor cores
Formula, can meet the connection requirement of different terminal block.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cable for elevator of first embodiment of the invention；
Fig. 2 is that in first embodiment of the invention, each core in single conductor uses around the structural representation arranged；
Fig. 3 is the structural representation during employing of each core in single conductor rectangular array in first embodiment of the invention
Figure；
Fig. 4 is the structural representation of the cable for elevator of second embodiment of the invention；
Fig. 5 is the structural representation that the copper intertwist body of each core in second embodiment of the invention is surrounded by steel intertwist body；
Fig. 6 is the structural representation of the cable for elevator of third embodiment of the invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawing each reality to the present invention
The mode of executing is explained in detail.But, it will be understood by those skilled in the art that in each embodiment of the present invention,
In order to make reader be more fully understood that, the application proposes many ins and outs.But, even if there is no these ins and outs and base
Many variations and amendment in following embodiment, it is also possible to realize the application each claim technical side required for protection
Case.
First embodiment of the present invention relates to a kind of cable for elevator, as depicted in figs. 1 and 2, comprises many electric conductors
1, multi beam core 1-1 is all comprised in the insulator 2 that many electric conductors 1 are coated with, and every electric conductor 1, every bunch core 1-1
Inside it is respectively provided with an elastic insulated line 1-1-3, and each elastic insulated line 1-1-3 is located in the central part of the most corresponding core
Position.
By foregoing it is seen that, owing to every bunch core of electric conductor 1 being respectively provided with an elastic insulated core 1-
1-3, can promote every bunch core 1-1 intensity when being bent by elastic insulated line 1-1-3, and due to this elastic insulated line
1-1-3 is located in the centre of every bunch core 1-1, so that cable is when carrying out electric power output or signal transmission, and bullet
Property covered wire 1-1-3 the conductive characteristic of core 1-1 can't be impacted, so that every bunch core 1-1 is except insulated wire cores
Outer current-carrying part can all use same metal material, to ensure the concordance of every bunch core size of current after powered up,
Thus ensure the stable output of signal and electric power, promote user's use impression when operating elevator.
Specifically, in order to meet different use demands, the elastic insulated line 1-1-3 in every bunch core 1-1 is carbon
Fibre-insulated wire or vinyl chloride PVC covered wire.And when elastic insulated line 1-1-3 uses carbon fiber covered wire, can carry further
The intensity of every bunch core 1-1 in high connductivity body 1.
Further, in the present embodiment, as in figure 2 it is shown, the above-mentioned every bunch core 1-1 being previously mentioned also comprises several being wrapped in
The copper conductor 1-1-1 of the most corresponding elastic insulated line 1-1-3 outer surface, and mutual stranded structure between each copper conductor 1-1-1
Become the copper intertwist body being coated on the most corresponding carbon fiber covered wire 1-1-3 outer surface.Owing to copper conductor 1-1-1 compares other
The plain conductor of material has more preferable conductive characteristic, it is possible to make the transmission of electric power and signal more stable.
It addition, as it is shown in figure 1, the insulator 2 employed in present embodiment is carbon fiber insulator, simultaneously insulator 2
The multiple containing cavity 2-1 for accommodating each electric conductor 1 of interior formation.
Wherein, the quantity of the containing cavity 2-1 in electric conductor 1 is identical with the quantity of electric conductor 1, and one_to_one corresponding.Further, respectively
It is spaced from each other between containing cavity 2-1 not connect mutually and is independent cavity, and the cross sectional shape of the cavity of each containing cavity 2-1 is with each
Identical from the cross sectional shape of corresponding electric conductor 1, when each electric conductor 1 is after insulated body 2 is coated with, each containing cavity of insulator 2
The inner surface of 2-1 fits tightly with the outer surface of the most corresponding electric conductor 1.
Thus it is seen that, the insulator 2 used due to the cable of present embodiment is carbon fiber insulator, and carbon is fine
That ties up insulator is internally formed multiple containing cavity 2-1 for accommodating electric conductor 1, and the cavity of each containing cavity 2-1 is
Separate, directly each electric conductor 1 is carried out mutually isolated by carbon fiber insulator self, and due to carbon fibre material phase
Ratio has higher intensity and more preferable pliability for traditional PVC material, it is possible to effectively prevent insulator at cable
Abrasion, cracking and aging phenomenon occur during bending, also may be used while safely and effectively improve whole cable service life
Save the insulating barrier being coated on each electric conductor 1 surface.Have lighter simultaneously because carbon fibre material compares traditional PVC material
Weight and more preferable elastic resilience, so the steel wire rope being located within insulator can also be saved, produce in saving
The weight of whole cable can also be substantially reduced so that elevator power consumption operationally is greatly reduced while Ben, thus
Reduce further the operation and maintenance cost of whole elevator.
It addition, it is noted that in the present embodiment, as in figure 2 it is shown, each electric conductor 1 also comprises overlays on each bunch
The insulating barrier 1-2 of core 1-1 outer surface is constituted, can be by single electrical body by being coated on the insulating barrier 1-2 of each core 1-1 outer surface
Each core 1-1 in 1 is completely separated, so that single electrical body 1 can transmit the different signals of telecommunication, to ensure elevator simultaneously
Properly functioning.
Further, this insulating barrier 1-2 can use polyvinylchloride insulating barrier or carbon fiber insulating barrier.And in present embodiment
In, insulating barrier 1-2 uses carbon fiber insulating barrier, simultaneously in each containing cavity 1-1 of insulator 2, is coated on each bunch core
The carbon fiber insulating barrier of 1-1 outer surface is connected with each other becomes one overall and one-body molded with insulator 2, and each carbon fiber insulating barrier
In the containing cavity 1-1 of insulator 2, each core 1-1 is carried out around the passage formed for being worn by each bunch core 1-1 (in figure
Do not indicate).
Thus it is seen that, owing to insulating barrier 1-2 uses carbon fiber insulating barrier, and be one with carbon fiber insulator
Body formed, thus further increase in electric conductor the isolation capacity between each bunch core, to ensure the stable transmission of signal,
Avoid insulating barrier cracking because of cable alternating bending, abrasion and catabiosis.
Specifically, as depicted in figs. 1 and 2, in the present embodiment, for each core 1-1 is entered in every electric conductor 1
The carbon fiber insulating barrier 1-2 of row cladding is all connected as a single entity in the containing cavity 2-1 of insulator 2, and forming a cross sectional shape is net
The carbon fiber webmaster of shape structure, and this carbon fiber webmaster is also connected as a single entity with carbon fiber insulator, so that with accommodating
The insulator 2 of chamber 2-1 can become an entirety with the carbon fiber webmaster being arranged in containing cavity 2-1, therefore in the course of processing,
Only need to process on whole insulator 2 and can realize joining of electric conductor 1 and insulator 2 for the mesh accommodating each bunch core
Close, thus simplify difficulty of processing and the complexity of whole cable.In addition, it is necessary to explanation is, due to insulating barrier 1-2 and insulation
Body 2 is an entirety, thus can further improve the intensity of insulator 2 so that cable is when bending, and insulator 2 is less susceptible to send out
Raw cracking or wear phenomenon.
Further, in the present embodiment, each bunch core 1-1 in electric conductor 1 can be in an arbitrary manner in containing cavity 2-1
Carry out permutation and combination.Such as, as illustrated in fig. 1 and 2, in every electric conductor 1, can serve as theme core by the most a branch of core 1-1
And be positioned at the center of containing cavity 2-1 corresponding to this core, and remaining core 1-1 in this electric conductor be by-pass core and etc.
Away from the surrounding being looped around master core.Or, as it is shown on figure 3, in every electric conductor 1, each core 1-1 can be by the side of rectangular array
Formula is arranged in the most corresponding containing cavity 2-1, by the permutation and combination method of different electric conductor core 1-1, can meet not
Connection requirement with terminal block.
It should be noted that in the present embodiment, the arrangement mode of each core 1-1 is only said as a example by above two
Bright, and in actual application process, the arrangement mode of core 1-1 also can use other arrangement mode, no longer carries out at this
Elaborate.
It addition, it is noted that in order to improve cable further when bending, insulator 2 and insulating barrier 1-2's is strong
Degree, in the present embodiment, insulator 2 and insulating barrier 1-2 can use some carbon fiber silk threads, and suitable according to predetermined winding
Sequence is worked out, so that cable is when bending, can be born cable by many carbon fiber fine rules simultaneously be produced when bending
Stress, thus can further improve the intensity of carbon fiber insulator, it is to avoid cable phenomenon of rupture occurs when bending.
Second embodiment of the present invention relates to a kind of cable for elevator, and the second embodiment is at the first embodiment
On the basis of made further improvement, it is mainly improved by, in order to improve every bunch core intensity upon bending further, this
In embodiment, as shown in Figure 4 and Figure 5, every bunch core 1-1 also comprises several steel being wrapped in the most corresponding copper intertwist body
Between wire 1-1-2, and each steel wire 1-1-2, mutual stranded composition is coated on the steel of the most corresponding copper intertwist body outer surface
Intertwist body.And, it is worth mentioning at this point that, when reality is applied, the length of steel intertwist body need to be shorter than the length of copper intertwist body so that
Come out from the two ends of the most corresponding steel intertwist body by part in the two ends of the copper intertwist body in every bunch core 1-1.
By foregoing it is seen that, due to the outer surface cladding steel intertwist body at copper intertwist body, by steel intertwist body
Can promote every core 1-1 bending time intensity, and steel intertwist body be shorter in length than copper intertwist body so that copper intertwist body
Can come out from the two ends of steel intertwist body in two ends, so that core is when being connected with terminal block, and can be only by copper intertwist body
It is attached with terminal block, to ensure the concordance of the conductive characteristic of every core, to guarantee the stable transmission of signal and electric power.
Third embodiment of the present invention relates to a kind of cable for elevator, and the 3rd embodiment is at the first embodiment
On the basis of made further improvement, it is mainly improved by: owing to elevator cable can make insulator 2 and interior after alternating bending
There is certain deformation in the electric conductor 1 in portion, electric conductor 1 and insulator 2 thus will be caused fracture and the phenomenon of abrasion occur.
Therefore, in the present embodiment, as shown in Figure 6, in order to overcome this kind of phenomenon, can be at the electricity being coated with insulator 2
Cable outer surface cladding one layer of memory metal layer 3, whole memory metal layer can be consisted of establishment, due to memory metal have by
Recover the ability of original form after heating, from when cable is after long-time use, whole cable can be pulled down and entered it
Row heating, recovers the ability of form by memory metal layer 3 after being preheated, drive whole cable to recover original form, discharge with this
Insulator 2 and electric conductor 1 produced stress after deformation in power down cable so that it is return to form of dispatching from the factory, thus improving electricity
While cable intensity, also can extend the service life of cable.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific embodiment of the present invention,
And in actual applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (10)
1. a cable for elevator, comprises N root electric conductor, the insulator being coated with N root electric conductor, and every electric conductor is equal
Comprise K bunch core；Wherein, described N and described K is natural number, it is characterised in that: it is exhausted that every bunch in-core is respectively provided with an elasticity
Edge line, and each elastic insulated line is located in the centre of each corresponding core.
Cable for elevator the most according to claim 1, it is characterised in that: it is fine that the elastic insulated line of every bunch in-core is carbon
Dimension covered wire or vinyl chloride PVC covered wire.
Cable for elevator the most according to claim 1, it is characterised in that: every bunch core also comprises and several is wrapped in respective institute
The copper conductor of corresponding elastic insulated line outer surface, and between each copper conductor, mutual stranded composition is coated on the most corresponding carbon
The copper intertwist body of fibre-insulated wire outer surface.
Cable for elevator the most according to claim 3, it is characterised in that: every bunch core also comprises and several is wrapped in respective institute
The steel wire of corresponding copper intertwist body outer surface, and between each steel wire, mutual stranded composition is coated on the most corresponding copper strand
The steel intertwist body of fit outer surface；
Wherein, the length being shorter in length than described copper intertwist body of steel intertwist body, the two ends of the copper intertwist body in every bunch core by
Part comes out from the two ends of the most corresponding steel intertwist body.
Cable for elevator the most according to claim 1, it is characterised in that: described insulator is carbon fiber insulator, and institute
M is formed for accommodating the containing cavity of each electric conductor in stating insulator；
Wherein, described M is independent chamber equal to being spaced from each other between described N, and one_to_one corresponding, and each containing cavity not connect mutually
Body, and the cross sectional shape of the cavity of each containing cavity is identical with the cross sectional shape of the most corresponding electric conductor, and each containing cavity
Inner surface fits tightly with the outer surface of the most corresponding electric conductor.
Cable for elevator the most according to claim 5, it is characterised in that: each electric conductor also comprises and is coated on outside each bunch core
The insulating barrier on surface.
Cable for elevator the most according to claim 6, it is characterised in that: described insulating barrier is polyvinylchloride insulating barrier
Or carbon fiber insulating barrier.
Cable for elevator the most according to claim 7, it is characterised in that: when described insulating barrier is carbon fiber insulating barrier,
In each containing cavity of described insulator, it is coated on the carbon fiber insulating barrier of each bunch core outer surface and is connected with each other that to become one overall
And one-body molded with described insulator, and each carbon fiber insulating barrier carries out cincture to each core in the containing cavity of described insulator
Constitute the passage for being worn by each bunch core.
Cable for elevator the most according to claim 8, it is characterised in that: each bunch core in every electric conductor is in described appearance
Put the combination of intracavity arbitrary arrangement.
Cable for elevator the most according to claim 9, it is characterised in that: in every electric conductor, the most a branch of core
Serve as theme core be positioned at the center of containing cavity corresponding to this core, and remaining core in this electric conductor be by-pass core and
Equidistantly it is looped around the surrounding of described master core；
Or in every electric conductor, each core is by being arranged in the way of rectangular array in the most corresponding containing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608860.2A CN106229042B (en) | 2016-07-29 | 2016-07-29 | Cable for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608860.2A CN106229042B (en) | 2016-07-29 | 2016-07-29 | Cable for elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106229042A true CN106229042A (en) | 2016-12-14 |
| CN106229042B CN106229042B (en) | 2017-10-17 |
Family
ID=57536537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610608860.2A Active CN106229042B (en) | 2016-07-29 | 2016-07-29 | Cable for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106229042B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI809484B (en) * | 2021-08-23 | 2023-07-21 | 蔡易潔 | Flat combined wires |
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| CN102394131A (en) * | 2011-10-24 | 2012-03-28 | 中特华星电缆股份有限公司 | Magnesium-aluminum-silicon alloy overhead cable |
| CN102751007A (en) * | 2011-04-19 | 2012-10-24 | 辽宁塑力电线电缆有限公司 | Special cable for buggy ladle |
| CN103065730A (en) * | 2013-01-18 | 2013-04-24 | 苏州市东沪电缆有限公司 | Manufacturing method of super multi-core cable of super speed elevator |
| CN103072329A (en) * | 2012-11-19 | 2013-05-01 | 中国石油大学(北京) | Composite metal wire having hyperelasticity and preparation method |
| CN205920775U (en) * | 2016-07-29 | 2017-02-01 | 上海新时达线缆科技有限公司 | Cable for elevator |
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2016
- 2016-07-29 CN CN201610608860.2A patent/CN106229042B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040182597A1 (en) * | 2003-03-20 | 2004-09-23 | Smith Jack B. | Carbon-core transmission cable |
| CN2814624Y (en) * | 2005-06-23 | 2006-09-06 | 江苏中煤矿缆有限公司 | Reinforced control cable |
| CN101030459A (en) * | 2007-03-21 | 2007-09-05 | 钱生宏 | Pipeline accompanying-heat cable |
| CN102751007A (en) * | 2011-04-19 | 2012-10-24 | 辽宁塑力电线电缆有限公司 | Special cable for buggy ladle |
| CN102394131A (en) * | 2011-10-24 | 2012-03-28 | 中特华星电缆股份有限公司 | Magnesium-aluminum-silicon alloy overhead cable |
| CN103072329A (en) * | 2012-11-19 | 2013-05-01 | 中国石油大学(北京) | Composite metal wire having hyperelasticity and preparation method |
| CN103065730A (en) * | 2013-01-18 | 2013-04-24 | 苏州市东沪电缆有限公司 | Manufacturing method of super multi-core cable of super speed elevator |
| CN205920775U (en) * | 2016-07-29 | 2017-02-01 | 上海新时达线缆科技有限公司 | Cable for elevator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI809484B (en) * | 2021-08-23 | 2023-07-21 | 蔡易潔 | Flat combined wires |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106229042B (en) | 2017-10-17 |
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Effective date of registration: 20230524 Address after: 289 Xinqin Road, Xinfeng village, Nanxiang Town, Jiading District, Shanghai, 201802 Patentee after: SHANGHAI STEP ELECTRIC Corp. Address before: 289 Xinqin Road, Xinfeng village, Nanxiang Town, Jiading District, Shanghai, 201802 Patentee before: SHANGHAI STEP ELECTRIC Corp. Patentee before: Shanghai Xinshida Elevator Parts Co.,Ltd. |