CN201804624U - Elevator cable containing fieldbus unit - Google Patents
Elevator cable containing fieldbus unit Download PDFInfo
- Publication number
- CN201804624U CN201804624U CN2010202866970U CN201020286697U CN201804624U CN 201804624 U CN201804624 U CN 201804624U CN 2010202866970 U CN2010202866970 U CN 2010202866970U CN 201020286697 U CN201020286697 U CN 201020286697U CN 201804624 U CN201804624 U CN 201804624U
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- Prior art keywords
- sheath
- elevator
- unit
- cable
- fieldbus
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Insulated Conductors (AREA)
Abstract
An elevator cable containing fieldbus unit comprises an outer sheath, and at least a cable control unit is arranged in the outer sheath. The elevator cable is characterized in that a fieldbus unit is also arranged in the outer sheath, the fieldbus unit comprises a sheath and at least one pair of core wire in the sheath, the paired core wires include two stranded single wires, and each single wire is formed by wrapping an insulation layer outside a copper conductor. The elevator cable provided by the utility model is very suitable for being used on the occasions demanding much on elevator systems, such as government offices, troops, hospitals, banks, colleges, research institutes, museums, exhibition buildings, superstores, large-scale office buildings and super highrise buildings, has high remote control intelligence degree, and facilitates the improvement on the combination property of an elevator system, thereby providing larger design space for manufacture of novel elevators.
Description
Technical field
The utility model belongs to field of cables, particularly a kind of elevator cable.This elevator cable comprises flat type elevator cable and round elevator cable.
Background technology
Elevator cable is important components and parts indispensable in the elevator system configuration.
Elevator intelligent and multifunction are the symbols of elevator technology progress.On the current market more advanced elevator integrated subsystems such as electric power, control, communication, network and monitoring, corresponding cable inside is provided with feed cable unit, signal cable unit, video cable unit, fiber unit, network cable unit and control cable unit, for elevator development already provides material guarantee.But, continue as elevator and increase new function, monitoring and control as number monitoring and control, weight, vibration and impact, position, speed and acceleration, humidity and temperature, air virus, fire or the like physics, chemistry, biological variable, bring transducer, actuator, controller into the elevator service platform, be connected with wide area network with local area network (LAN), the control of realization long-distance intelligent is the direction of elevator future development.
How realizing this following target, dwindle reality and desirable gap, is the important topic that elevator industry is pursued technological progress, lifting product function and use value.
Summary of the invention
The purpose of this utility model is a kind of elevator cable that contains the fieldbus unit of design, realizes the needs of long-distance intelligent control to satisfy elevator.
For achieving the above object, the technical solution adopted in the utility model is: a kind of elevator cable that contains the fieldbus unit, comprise oversheath, and be provided with the control cable unit in this oversheath at least; It is characterized in that: also be provided with the fieldbus unit in the described oversheath, this fieldbus unit comprises at least one pair twist heart yearn in sheath and the sheath, and described pair twist heart yearn is by two stranded forming of single line, and every single line is made of the copper conductor outsourcing insulation.
Relevant explanation and further scheme are as follows in the such scheme:
1, in the such scheme, described insulating barrier is made of built-in electrical insulation foaming layer and outside insulation cortex for bubble skin insulation system.
2, described sheath inwardly is covered with first screen, second sheath and secondary shielding layer as first sheath successively from the inwall of this first sheath, constitutes the dual shield structure with this.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage:
1. because the utility model integrated fieldbus unit in elevator cable, the transducer of physics such as measuring speed, acceleration, position, temperature, humidity, virus, weight, vibration, chemistry, biomass can be connected to the elevator service platform, be connected with wide area network with local area network (LAN) again, thereby realize long-distance intelligent control.
2. because the utility model integrated fieldbus unit in elevator cable, each transducer, actuator and controller data link are realized information sharing, each node is arbitrated according to message priority when transmitting and receive data, the order that specified data is handled.
3. because the utility model adopts the method for the fieldbus unit being carried out dual shield, electromagnetic wave from other unit and hoistway space, be coupled to the earth by first screen, isolate fully with the electric loop that pair twist heart yearn and secondary shielding layer are formed, therefore, each subsystem that elevator cable fieldbus of the present utility model unit connects, low, the noiselessness, undistorted of decaying, quality height.
4. the very suitable occasion that elevator device is had higher requirements of the utility model is used, as using in government bodies, army, hospital, bank, university, research institute, museum, exhibition center, megastore, large-scale office building, the high-rise building, the intelligent degree height of Long-distance Control, help improving the combination property of elevator device, thereby provide bigger design space for the manufacturing of novel elevator.
Description of drawings
Fig. 1 is the radial section schematic diagram of the utility model embodiment one flat type elevator cable structure;
Fig. 2 is the radial section schematic diagram of fieldbus unit in the utility model embodiment one flat type elevator cable;
Fig. 3 is the radial section schematic diagram of the utility model embodiment two round elevator cable structures;
Fig. 4 is the radial section schematic diagram of fieldbus unit in the utility model embodiment two round elevator cables.
In the above accompanying drawing: 1, feed cable unit; 2, signal cable unit; 3, video cable unit; 4, optical cable unit; 5, network cable unit; 6, control cable unit; 7, hold the lotus unit; 8, braid; 9, oversheath; 10, fieldbus unit; 11, pair twist heart yearn; 12, single line; 13, copper conductor; 14, insulating barrier; 15, first sheath; 16, first screen; 17, second sheath; 18, secondary shielding layer.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: shown in accompanying drawing 1, accompanying drawing 2:
A kind of elevator cable that contains the fieldbus unit, the oversheath 9 that comprises a flat type cross section, be provided with feed cable unit 1, signal cable unit 2, video cable unit 3, optical cable unit 4, network cable unit 5, control cable unit 6, fieldbus unit 10 and two in the described oversheath 9 side by side and hold lotus unit 7, this two holds lotus unit 7 and is respectively in both sides in the oversheath 9.Also be covered with one deck braid 8 on described oversheath 9 inwalls.
Shown in accompanying drawing 2, described fieldbus unit 10 comprises two pair twist heart yearns 11 in sheath and the sheath, this two pair twists heart yearn 11 is respectively by two single lines, 12 stranded forming, every single line 12 is made of copper conductor 13 outsourcing insulations 14, and insulating barrier 14 is made of built-in electrical insulation foaming layer and outside insulation cortex for bubble skin insulation system.Sheath inwardly also is covered with first screen 16, second sheath 17 and secondary shielding layer 18 as first sheath 15 successively from the inwall of this first sheath 15, constitute the dual shield structure with this.
In the accompanying drawing 2, the pair twist heart yearn 11 outside ellipses of drawing are to represent that this is the pair twist heart yearn, are not meant to coat what layer on the pair of twisted cores line.Certainly, in the practice, also can be covered with a protective layer in each pair twist heart yearn outsourcing.
In the foregoing description one, the concrete structure of feed cable unit 1, signal cable unit 2, video cable unit 3, optical cable unit 4, network cable unit 5, control cable unit 6 can adopt existing structure.Feed cable unit 1, signal cable unit 2, video cable unit 3, optical cable unit 4, network cable unit 5 can have, and also can not have, and select by user's actual needs.
The occasion that present embodiment is fit to elevator device is had higher requirements is very much used, as using in government bodies, army, hospital, bank, university, research institute, museum, exhibition center, megastore, large-scale office building, the high-rise building, the intelligent degree height of Long-distance Control, help improving the combination property of elevator device, thereby provide bigger design space for the manufacturing of novel elevator.
Embodiment two: shown in accompanying drawing 3, accompanying drawing 4:
A kind of elevator cable that contains the fieldbus unit, the oversheath 9 that comprises a round cross section, the center is provided with optical cable unit 4 in this oversheath 9, and the peripheral ring of optical cable unit 4 is around arranging signal cable unit 2, video cable unit 3, network cable unit 5 and fieldbus unit 10.In signal cable unit 2, the whole periphery of video cable unit 3, network cable unit 5 and fieldbus unit 10 arranges the feed cable unit 1 of annular, arrange the control cable unit 6 of annular again in the periphery of feed cable unit 1,9 of the outside of control cable unit 6 and oversheaths are provided with braid 8.Be embedded with in the feed cable unit 1 in one week in a plurality of control cable unit 6 that hold 7, one weeks of lotus unit and also be embedded with a plurality of lotus unit 7 that hold.
Described fieldbus unit 10 comprises the pair twist heart yearn 11 in sheath and the sheath, this pair twist heart yearn 11 is by two single lines, 12 stranded forming, every single line 12 is made of copper conductor 13 outsourcing insulations 14, and edge layer 14 is made of built-in electrical insulation foaming layer and outside insulation cortex for bubble skin insulation system.And sheath inwardly also is covered with first screen 16, second sheath 17 and secondary shielding layer 18 as first sheath 15 successively from the inwall of this first sheath 15, constitute the dual shield structure with this.
In the accompanying drawing 4, the pair twist heart yearn 11 outside ellipses of drawing are to represent that this is the pair twist heart yearn, are not meant to coat what layer on the pair of twisted cores line.Certainly, in the practice, also can be covered with a protective layer in each pair twist heart yearn outsourcing.
The quantity of above-mentioned pair twist heart yearn 11 is to be exemplified as 1, also can be 2,3,4 pairs, with the needs of user's remote control signal and decide.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection range of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection range of the present utility model.
Claims (3)
1. an elevator cable that contains the fieldbus unit comprises oversheath, is provided with the control cable unit in this oversheath at least; It is characterized in that: also be provided with the fieldbus unit in the described oversheath, this fieldbus unit comprises at least one pair twist heart yearn in sheath and the sheath, and described pair twist heart yearn is by two stranded forming of single line, and every single line is made of the copper conductor outsourcing insulation.
2. according to the described elevator cable that contains the fieldbus unit of claim 1, it is characterized in that: described insulating barrier is made of built-in electrical insulation foaming layer and outside insulation cortex for bubble skin insulation system.
3. according to the described elevator cable that contains the fieldbus unit of claim 1, it is characterized in that: described sheath is as first sheath, from the inwall of this first sheath, inwardly be covered with first screen, second sheath and secondary shielding layer successively, constitute the dual shield structure with this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202866970U CN201804624U (en) | 2010-08-10 | 2010-08-10 | Elevator cable containing fieldbus unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202866970U CN201804624U (en) | 2010-08-10 | 2010-08-10 | Elevator cable containing fieldbus unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201804624U true CN201804624U (en) | 2011-04-20 |
Family
ID=43874126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202866970U Expired - Fee Related CN201804624U (en) | 2010-08-10 | 2010-08-10 | Elevator cable containing fieldbus unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201804624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104133275A (en) * | 2014-07-04 | 2014-11-05 | 浙江一舟电子科技股份有限公司 | Elevator cable |
| CN105023640A (en) * | 2015-07-02 | 2015-11-04 | 上海金丰电缆有限公司 | Spreader cable of cable storing basket of composite bus |
-
2010
- 2010-08-10 CN CN2010202866970U patent/CN201804624U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104133275A (en) * | 2014-07-04 | 2014-11-05 | 浙江一舟电子科技股份有限公司 | Elevator cable |
| CN104133275B (en) * | 2014-07-04 | 2017-05-17 | 浙江一舟电子科技股份有限公司 | Elevator cable |
| CN105023640A (en) * | 2015-07-02 | 2015-11-04 | 上海金丰电缆有限公司 | Spreader cable of cable storing basket of composite bus |
| CN105023640B (en) * | 2015-07-02 | 2017-07-21 | 上海金丰电缆有限公司 | The storage cable basket hoist cable of compound bus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20130810 |