CN205692624U - A kind of elevator trailing cable - Google Patents
A kind of elevator trailing cable Download PDFInfo
- Publication number
- CN205692624U CN205692624U CN201620538586.1U CN201620538586U CN205692624U CN 205692624 U CN205692624 U CN 205692624U CN 201620538586 U CN201620538586 U CN 201620538586U CN 205692624 U CN205692624 U CN 205692624U
- Authority
- CN
- China
- Prior art keywords
- unit
- cable
- line
- data bus
- elevator trailing
- 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.)
- Expired - Fee Related
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- Insulated Conductors (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A kind of elevator trailing cable, it includes that nonmetal extruding sheath, nonmetal extruding sheath are provided with steel wire rope, control cable unit, data bus unit, power power-line, video line unit, optical fibre communication cable unit.The cross section of nonmetal extruding sheath is flat horizontal surface, in nonmetal extruding sheath from side to opposite side be sequentially provided with the first steel wire rope, first control cable unit, the first data bus unit, optical fibre communication cable unit, video line unit, power power-line the second data bus unit, second control cable unit, the second steel wire rope.This utility model can not only solve the problem that control signal wire, communication signal line, video signal cable and power supply line can not be well integrated together by existing elevator cable, moreover it is possible to solves elevator cable and cannot add the problem that optical fiber realizes the communication of high amount of traffic amount.
Description
Technical field
This utility model relates to a kind of elevator cable, is specifically related to a kind of elevator trailing cable.
Background technology
The function singleness of existing flat elevator cable, control signal, communication signal and video signal and power supply line need
Multi-cable line to be passed through is transmitted respectively, it is impossible to adds optical fibre communication cable and realizes high amount of traffic amount communication；Protect outside simultaneously
The arrangement of the various functional units in set is unreasonable, and cable is unstable when running with elevator.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and a kind of elevator provided
Trailing cable, it can not only solve existing elevator cable can not be well by control signal wire, communication signal line, video signal cable
And the problem that power supply line is integrated together, moreover it is possible to solution elevator cable cannot add optical fiber and realize the communication of high amount of traffic amount
Problem.
The purpose of utility model is achieved in that
A kind of elevator trailing cable, it includes that nonmetal extruding sheath, nonmetal extruding sheath are provided with steel wire rope, control electricity
Cable unit, data bus unit, power power-line, video line unit, optical fibre communication cable unit.
The cross section of above-mentioned nonmetal extruding sheath is flat horizontal surface, depends on to opposite side from side in nonmetal extruding sheath
Secondary be provided with the first steel wire rope, first control cable unit, the first data bus unit, optical fibre communication cable unit, video line list
Unit, power power-line the second data bus unit, the second control cable unit, the second steel wire rope.
Above-mentioned first steel wire rope and the second steel wire rope are the zinc-coated wire strengthening core of diameter 3.6mm ~ 4.0mm.
Above-mentioned first control cable unit and second controls cable unit and is led by least 2 insulation twisted together respectively
Line and be disposed therein the center strengthening core composition of the heart.
Above-mentioned first control cable unit and second control cable unit respectively by 6 insulated conductors twisted together with
And it is disposed therein the center strengthening core composition of the heart.
Above-mentioned first data bus unit and the second data bus unit respectively by the data wire twisted together for a pair and
A piece drain wire and be wrapped in its outer screen layer and inner restrictive coating composition.
Above-mentioned power power-line is made up of the insulated conductor of three different colours parallel arranged.
Screen layer that above-mentioned video line unit by the insulating barrier being wrapped in outside video line conductor, is wrapped in outside insulating barrier and bag
The independent restrictive coating composition being wrapped in outside screen layer.
Above-mentioned optical fibre communication cable unit through the optical fiber of tension set parcel and is filled in tension aramid fiber about by four
The independent sheath composition of fiber and outside parcel.
The conductor of above-mentioned video line is twisted together by least 1 strand of welding wire and makes.
Using said structure, various cables can in order, reasonably be arranged in extruding sheath, efficiently solves control letter
Number, communication signal and video signal and power supply line separately connect up cumbersome problem, and by by fiber optic communication
Cable is integrated in extruding sheath, can realize the transmission of high amount of traffic amount, hence it is evident that widened the transmission of elevator operating signal logical
Road, decreases the quantity of elevator hoistways inner cable, facilitates the maintenance of elevator, has saved maintenance cost.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
A kind of elevator trailing cable as shown in Figure 1, it includes that nonmetal extruding sheath 1, nonmetal extruding sheath 1 are provided with steel
Cord, control cable unit, data bus unit, power power-line, video line unit, optical fibre communication cable unit.
The cross section of described nonmetal extruding sheath 1 is flat horizontal surface, from side to opposite side in nonmetal extruding sheath 1
It is sequentially provided with the first steel wire rope 2, first to control cable unit the 3, first data bus unit 4, optical fibre communication cable unit 7, regard
Frequently line unit 6, power power-line 5 second data bus unit 8, second control cable unit the 9, second steel wire rope 10.
Described first steel wire rope 2 and the zinc-coated wire strengthening core that the second steel wire rope 10 is diameter 3.6mm ~ 4.0mm.
Described first controls cable unit 3 and second controls cable unit 9 respectively by least 2 insulation twisted together
Wire 31 and be disposed therein the center strengthening core 32 of the heart and form.
Described first controls cable unit 3 and second controls cable unit 9 respectively by 6 insulated conductors twisted together
And it is disposed therein the center strengthening core composition of the heart.
Described first data bus unit 4 and the second data bus unit 8 are respectively by the data wire twisted together for a pair
41 and a drain wire 42 and be wrapped in its outer screen layer 43 and inner restrictive coating 44 forms, inner restrictive coating 44 is wrapped with outer protecting
Jacket layer 45.
Described power power-line 5 is made up of the insulated conductor of three different colours parallel arranged, and insulated conductor includes conductor
51 and be wrapped in the insulating barrier 52 outside conductor 51.
Described video line unit 6 is by the insulating barrier 62 being wrapped in outside video line conductor 61, the shielding being wrapped in outside insulating barrier
Layer 63 and the independent restrictive coating 64 being wrapped in outside screen layer form.
Preferably, video line conductor 61 is twisted together by least 1 strand of welding wire and makes.
Described optical fibre communication cable unit 7 through the optical fiber 71 of tension set parcel and is filled in tension virtue about by four
The independent sheath 73 of synthetic fibre fiber 72 and outside parcel forms.
Using said structure, various cables can in order, reasonably be arranged in extruding sheath, efficiently solves control letter
Number, communication signal and video signal and power supply line separately connect up cumbersome problem, and by by fiber optic communication
Cable is integrated in extruding sheath, can realize the transmission of high amount of traffic amount, hence it is evident that widened the transmission of elevator operating signal logical
Road, decreases the quantity of elevator hoistways inner cable, facilitates the maintenance of elevator, has saved maintenance cost.
Claims (9)
1. an elevator trailing cable, it is characterised in that: it includes that nonmetal extruding sheath (1), nonmetal extruding sheath (1) set
There is steel wire rope, control cable unit, data bus unit, power power-line, video line unit, optical fibre communication cable unit；Non-
The cross section of extruding metal sheath (1) is flat horizontal surface, is sequentially provided with from side to opposite side in nonmetal extruding sheath (1)
One steel wire rope (2), the first control cable unit (3), the first data bus unit (4), optical fibre communication cable unit (7), video
Line unit (6), power power-line (5) second data bus unit (8), the second control cable unit (9), the second steel wire rope
(10).
A kind of elevator trailing cable, it is characterised in that: described first steel wire rope (2) and the second steel
Cord (10) is the zinc-coated wire strengthening core of diameter 3.6mm ~ 4.0mm.
A kind of elevator trailing cable, it is characterised in that: described first control cable unit (3) and
Second controls cable unit (9) respectively by least 2 insulated conductors twisted together and be disposed therein the center of the heart and add
Strong core composition.
A kind of elevator trailing cable, it is characterised in that: described first control cable unit (3) and
Second controls cable unit (9) respectively by 6 insulated conductors twisted together and the center strengthening core that is disposed therein the heart
Composition.
A kind of elevator trailing cable, it is characterised in that: described first data bus unit (4) and
Second data bus unit (8) is respectively by the data wire twisted together for a pair and a drain wire and be wrapped in its outer shielding
Layer and inner restrictive coating form.
A kind of elevator trailing cable, it is characterised in that: described power power-line (5) is by three not
Form with the insulated conductor of color parallel arranged.
A kind of elevator trailing cable, it is characterised in that: described video line unit (6) is by being wrapped in
Insulating barrier outside video line conductor, the screen layer being wrapped in outside insulating barrier and the independent restrictive coating composition being wrapped in outside screen layer.
A kind of elevator trailing cable, it is characterised in that: the conductor of described video line is by least 1
Stock welding wire twists together to be made.
A kind of elevator trailing cable, it is characterised in that: described optical fibre communication cable unit (7) by
Four through tension set parcel optical fiber and be filled in tension aramid fiber about and outside parcel independent sheath composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620538586.1U CN205692624U (en) | 2016-06-06 | 2016-06-06 | A kind of elevator trailing cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620538586.1U CN205692624U (en) | 2016-06-06 | 2016-06-06 | A kind of elevator trailing cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205692624U true CN205692624U (en) | 2016-11-16 |
Family
ID=57260912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620538586.1U Expired - Fee Related CN205692624U (en) | 2016-06-06 | 2016-06-06 | A kind of elevator trailing cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205692624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418608A (en) * | 2018-04-04 | 2018-08-17 | 江苏亨通线缆科技有限公司 | Communication system for elevator signal covering |
-
2016
- 2016-06-06 CN CN201620538586.1U patent/CN205692624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418608A (en) * | 2018-04-04 | 2018-08-17 | 江苏亨通线缆科技有限公司 | Communication system for elevator signal covering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20180606 |