CN206401042U - A kind of photoelectricity composite elevator cable - Google Patents
A kind of photoelectricity composite elevator cable Download PDFInfo
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- CN206401042U CN206401042U CN201720017238.4U CN201720017238U CN206401042U CN 206401042 U CN206401042 U CN 206401042U CN 201720017238 U CN201720017238 U CN 201720017238U CN 206401042 U CN206401042 U CN 206401042U
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- power transmission
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- Indicating And Signalling Devices For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
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Abstract
The utility model discloses a kind of photoelectricity composite elevator cable, including outer jacket, tension member, isolation bar, power transmission unit, electric signal transmission unit, optical signal transmitting unit, filling tensile members；The outer jacket coats outer layer using the pancake side circular arc of NBR nitrile rubber materials, its outer jacket, which is embedded in be formed between each unit and tension member, is arranged with tension member, power transmission unit, electric signal transmission unit and optical signal transmitting unit in parallel in isolation bar, the outer jacket；The optical signal transmitting unit uses multiple tight tube fibers, is set outside bare fibre outside coat and PET sheaths in one layer, the optical signal transmitting unit and is coated with cable jacket；This new setting tight tube fiber, by power, electric signal, parallel put is elevator cable together with optical signal；Meet electric energy transmission, electric signal transmission, optical signal transmission；With highly abrasion-resistant, quick movement, bending property is excellent the characteristics of, be adapted to severe industrial environment application.
Description
Technical field
The utility model is related to a kind of elevator cable technical equipment field, more particularly to a kind of photoelectricity composite elevator cable.
Background technology
With the continuous fast development in city, development of the elevator to a city is essential, and elevator is widely used in height
In layer building, people's work, growth in the living standard, the power transmission in elevator, vision signal, communication signal, prison are attended by
The control line group for controlling signal is parallel, and all kinds of line group hoistway layouts are complicated, and cable damage is easily caused during operation, and reduction uses the longevity
Life；Especially for super high speed elevator, control line group and order wire group with elevator fast lifting deflection angle and amplitude of fluctuation compared with
Greatly, easy grazing well enclosure or lift car, cause cable to occur damaging or phenomenon of rupture.
In the prior art, along with the application of elevator, the elevator of some particular/special requirements not only needs electric energy, and also to have
The control of electric signal, some places strict to attenuation requirement even require to control using optical signal transmission fiber.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of photoelectricity composite elevator cable, for prior art
In deficiency, using NBR nitrile rubbers material as outer jacket, tight tube fiber is set, and fill between tight tube fiber non-suction
The moist tension member that blocks water, sets sheath to protect using optical signal transmitting unit as a separate unit；By power transmission unit,
Electric signal transmission unit parallel storing mode together with optical signal transmitting unit is combined into flat elevator cable.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：A kind of photoelectricity composite elevator cable, including outer shield
Layer, tension member, isolation bar, power transmission unit, electric signal transmission unit, optical signal transmitting unit, filling tensile members, naked light
Fine, interior coat, PET sheaths, aramid fiber yarn, cable jacket, it is characterised in that：
The outer jacket is using the pancake side circular arc cladding outer layer of NBR nitrile rubber materials, each list of its outer jacket insertion
Formed between member and tension member in isolation bar, the outer jacket and be arranged with tension member, power transmission unit, electric signal in parallel
Transmission unit and optical signal transmitting unit；The optical signal transmitting unit is used between multiple tight tube fibers, the tight tube fiber
Non-hygroscopic water resistance aramid fiber silk is filled, the bare fibre is insensitive more using bending loss insensitive single-mode fiber or bending loss
Mode fiber simultaneously outside set one layer in coat and PET sheaths, the optical signal transmitting unit as a separate unit outside
Portion is coated with cable jacket as protection；The tension member is arranged at the both sides of elevator cable, and the power transmission unit is extremely
One group is provided with less, and the power transmission unit is placed in the inner side of tension member；The electric signal transmission unit and optical signal are passed
Defeated unit is arranged on the inside of power transmission unit respectively.
It is provided with the power transmission unit between filling tensile members, the core of the power transmission unit by stranded
Shaping, the filling tension member provides the effect of tension for stranded power transmission unit, and is placed on power transmission unit
Center ensures the rounding property of the unit.
The power transmission unit, electric signal transmission unit, optical signal transmitting unit are each separately configured.
Tension member is filled between the electric signal transmission unit core.
Operation principle of the present utility model is：Include tension member, power transmission list in the cross section of the elevator cable
Member, electric signal transmission unit, optical signal transmitting unit；The power transmission unit is responsible for the transmission of electric energy；The electric signal is passed
Defeated unit is responsible for the transmission of electric signal；The optical signal transmitting unit is responsible for the transmission of optical signal；The filling tensile members are set
In in power transmission unit, that is, play a part of tension, the roundness of unit where in turn ensure that；The outer jacket uses NBR
Nitrile rubber material.
By above-mentioned technical proposal, the beneficial effect of technical solutions of the utility model is：Made using NBR nitrile rubbers material
For outer jacket, tight tube fiber is set, and fills between tight tube fiber non-hygroscopic and is blocked water tension member, by optical signal transmission list
Member sets sheath to protect as a separate unit；By power transmission unit, electric signal transmission unit and optical signal transmitting unit
Parallel storing mode is combined into flat elevator cable together；Make elevator cable while meeting electric energy transmission, electric signal transmission, light
Signal is transmitted；With highly abrasion-resistant, quick movement, bending property is excellent the characteristics of, be adapted to severe industrial environment application.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of photoelectricity composite elevator cable cross-sectional view disclosed in this new embodiment；
Fig. 2 is a kind of photoelectricity composite elevator cable optical signal transmitting unit cross section signal disclosed in this new embodiment
Figure.
Numeral and the corresponding component title represented by letter in figure：
1. the power transmission unit of 2. tension member of outer jacket, 3. isolation bar 4.
5. the optical signal transmitting unit 7. of electric signal transmission unit 6. fills the bare fibre of tensile members 8.
9. in the cable jacket of 11. aramid fiber yarn of coat 10.PET sheaths 12.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
According to Fig. 1, the utility model provides a kind of photoelectricity composite elevator cable, including outer jacket 1, tension member 2, every
From muscle 3, power transmission unit 4, electric signal transmission unit 5, optical signal transmitting unit 6, filling tensile members 7, bare fibre 8, interior painting
Coating 9, PET sheaths 10, aramid fiber yarn 11, cable jacket 12.
The outer jacket 1 coats outer layer using the pancake side circular arc of NBR nitrile rubber materials, and its outer jacket 1 is embedded in respectively
Formed between unit and tension member 2 in isolation bar 3, the outer jacket 1 and be arranged with tension member 2, power transmission unit in parallel
4th, electric signal transmission unit 5 and optical signal transmitting unit 6；The optical signal transmitting unit 6 uses multiple tight tube fibers, described tight
Non-hygroscopic water resistance aramid fiber silk 11 is filled between unjacketed optical fiber, the bare fibre 8 uses bending loss insensitive single-mode fiber or curved
The insensitive multimode fibre of song loss simultaneously sets coat 9 and PET sheaths 10, the optical signal transmitting unit 6 in one layer outside
Protection is used as cable jacket 12 is coated with outside a separate unit；The tension member 2 is arranged at the two of elevator cable
Side, the power transmission unit 4 is at least provided with one group, and the power transmission unit 4 is placed in the inner side of tension member 2；It is described
Electric signal transmission unit 5 and optical signal transmitting unit 6 are arranged in the inner side of power transmission unit 4 respectively.
It is provided between filling tensile members 7, the core of the power transmission unit 4 and passes through in the power transmission unit 4
Stranded shaping, the filling tension member 7 is that stranded power transmission unit 4 provides the effect of tension, and is placed on power biography
The defeated center of unit 4 ensures the rounding property of the unit.
The power transmission unit 4, electric signal transmission unit 5, optical signal transmitting unit 6 are each separately configured；The electricity
Tension member is filled between the core of signal transmission unit 5.
The utility model concrete operation step is：The elevator cable meets electric energy transmission, electric signal transmission, optical signal biography
The need for defeated, tension member 2, isolation bar 3, power transmission unit 4, electric signal transmission unit 5, light letter are had in outer jacket 1
Number transmission unit 6, filling tensile members 7；The tension member 2 plays a part of bearing whole cable tension；The isolation bar 3
To the purpose for separating each unit；The power transmission unit 4 is responsible for the transmission of electric energy；The electric signal transmission unit 5 is responsible for
The transmission of electric signal；The optical signal transmitting unit 6 is responsible for the transmission of optical signal；The filling tensile members 7 are played to be stranded dynamic
Power transmission unit provides the effect of tension, and is centrally disposed the rounding property for ensureing the unit；The electric signal transmission unit
Tension member 7 is filled between core；The optical signal transmitting unit 6 uses multiple tight tube fibers, and the tight tube fiber is by naked light
Fibre 8 is simultaneously constituted in the interior coat in the outside of bare fibre 8 successively cladding and PET sheaths 10, fills non-hygroscopic between the tight tube fiber
Property water resistance aramid fiber silk 11, the optical signal transmitting unit 6 as be coated with outside a separate unit cable jacket protect；It is described
Outer jacket 1 uses NBR nitrile rubber materials.
By above-mentioned specific embodiment, this new beneficial effect is：Using NBR nitrile rubber materials as outer jacket,
Tight tube fiber is set, and non-hygroscopic is filled between tight tube fiber and is blocked water tension member, optical signal transmitting unit is regard as one
Individual separate unit sets sheath to protect；By power transmission unit, electric signal transmission unit together with optical signal transmitting unit it is parallel
Storing mode is combined into flat elevator cable；Make elevator cable while meeting electric energy transmission, electric signal transmission, optical signal biography
It is defeated；With highly abrasion-resistant, quick movement, bending property is excellent the characteristics of, be adapted to severe industrial environment application.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (4)
1. a kind of photoelectricity composite elevator cable, it is characterised in that single including outer jacket, tension member, isolation bar, power transmission
Member, electric signal transmission unit, optical signal transmitting unit, filling tensile members；The outer jacket is flat using NBR nitrile rubber materials
Flat shape side circular arc cladding outer layer, forms in isolation bar, the outer jacket between its outer jacket insertion each unit and tension member and puts down
Row is provided with tension member, power transmission unit, electric signal transmission unit and optical signal transmitting unit；The optical signal transmission list
Member uses filling non-hygroscopic water resistance aramid fiber silk between multiple tight tube fibers, the tight tube fiber, and the optical fiber is damaged using bending
Consume insensitive single-mode fiber or the insensitive multimode fibre of bending loss and coat and PET sheaths, institute in one layer are set outside
Optical signal transmitting unit is stated as being coated with cable jacket as protection outside a separate unit；The tension member is arranged at
The both sides of elevator cable, the power transmission unit is at least provided with one group, and the power transmission unit is placed in tension member
Inner side；The electric signal transmission unit and optical signal transmitting unit are arranged on the inside of power transmission unit respectively.
2. a kind of photoelectricity composite elevator cable according to claim 1, it is characterised in that set in the power transmission unit
It is equipped between filling tensile members, the core of the power transmission unit by stranded shaping, the filling tension member is stranded
Power transmission unit provides the effect of tension, and is placed on the rounding property that power transmission unit center ensures the unit.
3. a kind of photoelectricity composite elevator cable according to claim 1, it is characterised in that the power transmission unit, electricity
Signal transmission unit, optical signal transmitting unit are each separately configured.
4. a kind of photoelectricity composite elevator cable according to claim 1, it is characterised in that the electric signal transmission unit wires
Tension member is filled between core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017238.4U CN206401042U (en) | 2017-01-06 | 2017-01-06 | A kind of photoelectricity composite elevator cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017238.4U CN206401042U (en) | 2017-01-06 | 2017-01-06 | A kind of photoelectricity composite elevator cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401042U true CN206401042U (en) | 2017-08-11 |
Family
ID=59513135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720017238.4U Active CN206401042U (en) | 2017-01-06 | 2017-01-06 | A kind of photoelectricity composite elevator cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401042U (en) |
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2017
- 2017-01-06 CN CN201720017238.4U patent/CN206401042U/en active Active
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