CN202957058U - Multifunctional elevator cable - Google Patents
Multifunctional elevator cable Download PDFInfo
- Publication number
- CN202957058U CN202957058U CN 201220580950 CN201220580950U CN202957058U CN 202957058 U CN202957058 U CN 202957058U CN 201220580950 CN201220580950 CN 201220580950 CN 201220580950 U CN201220580950 U CN 201220580950U CN 202957058 U CN202957058 U CN 202957058U
- Authority
- CN
- China
- Prior art keywords
- cable
- elevator
- oversheath
- bearing component
- data serial
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model discloses an elevator cable, comprising a flat oversheath. Two cable bearing components, at least one video cable, at least one data serial cable beam and core wires are comprised in the oversheath, wherein the core wires are arranged at the two ends in the oversheath, and one bearing component, the video cable, the data serial cable beam and the other bearing component are successively arranged between the core wires. The elevator cable provided by the utility model integrates wires of different functions in an elevator trailing cable, so as to have functions of video, communication, control and power supply; and the elevator cable has stronger bearing effect, can provide convenience for construction and installation, save installation space, and reasonably control cost, prevents signal lines from damage in the operation process of an elevator, and further avoids unstable signals caused by damage of the signal lines.
Description
Technical field
The utility model relates to the electric wire field, specifically a kind of cable for elevator.
Background technology
Along with the height of present architecture storey improves constantly, elevator occupies considerable effect in daily life, is the requisite equipment of riding instead of walk in skyscraper, and the elevator cable as the power supply of elevator, control, communication media, seem more important.Along with the needs of scientific and technological development and people's Working Life, in elevator, also needing has some activities such as communication and monitoring, for this reason, also needs to hang relevant holding wire in elevator.Holding wire is lifting repeatedly together with elevator, affects useful life, if the holding wire fracture, the consequence that can bring other correlation functions to interrupt.In addition, elevator cable purposes of the prior art is more single, elevator cable as TVVB model in existing GB, mainly play power supply and control, and the elevator cable with communication, video, data serial cable, elevator tension component several functions there is not yet report, control signal, signal of communication lamp all need independent long cable section of ingoing line transmission, and the network signal in elevator is unstable.
Summary of the invention
[0003] deficiency that the utility model exists in order to overcome prior art, provide a kind of and serve many purposes and the elevator cable of performance.
The utility model can be achieved by taking following technical scheme:
A kind of elevator cable, the oversheath that comprises platypelloid type, comprise the load-bearing component of two cables, at least one vision cable, at least a branch of data serial cable and heart yearn in oversheath, described heart yearn is arranged on the two ends in oversheath, sets gradually load-bearing component, vision cable and data serial cable, load-bearing component between heart yearn.
Optionally, described vision cable is the coaxial video cable, the copper covered steel conductor that described vision cable innermost layer is high conductivity, and conductor is outward the low density PE insulating barrier, the screen that insulating barrier is worked out for copper wire outward.
Optionally, described data serial cable internal layer is stranded by two ruling cores, the outer screen for the copper wire establishment.
Described load-bearing component is steel wire rope.
The elevator cable that the utility model provides is incorporated into multi-purpose electric wire in elevator trailing cable, effect with video, communication, control and power supply, and there is stronger load-bearing effect, can install, save installing space by convenient construction, can reasonably control cost, holding wire can be not damaged in running to have guaranteed again elevator, avoided occurring because holding wire damages the situation that makes jitter.
The accompanying drawing explanation
Fig. 1 is the structural representation of the elevator cable that provides of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, most preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, the elevator cable that the present embodiment provides comprises the oversheath 1 of platypelloid type, the load-bearing component 2 that comprises two cables in oversheath 1, article one, be provided with a vision cable in vision cable 3(the present embodiment, can arrange according to the actual requirements many), be provided with two vision cables in two beam data serial cable 4(the present embodiment, can arrange according to the actual requirements many or one) and heart yearn 5, heart yearn can arrange many according to actual needs, heart yearn 5 is arranged on the two ends in oversheath 1, in the present embodiment, one end respectively arranges 3 heart yearns, set gradually load-bearing component 2 between heart yearn 5, vision cable 3 and data serial cable 4, load-bearing component 2, it puts in order and can determine according to the quantity of actual vision cable and data serial cable.
Vision cable described in the present embodiment is the coaxial video cable, the copper covered steel conductor that described vision cable innermost layer is high conductivity, and conductor is outward the low density PE insulating barrier, the screen that insulating barrier is worked out for copper wire outward.Can further promote the antijamming capability that cable is in operation like this, shielding density can reach more than 90%.
The cable of data serial described in the present embodiment internal layer is stranded by two ruling cores, the outer screen for the copper wire establishment.Two ruling cores are stranded with less twisting pitch, and then add that outside proof copper-wire braided shields, shield density more than 90%, the antijamming capability of data serial cable in assurance, data serial cable 4 transmits with the method for serial communication the elevator signal of each floor in serial communication cable.
In the present embodiment, load-bearing component is steel wire rope.Synthetic by the steel wire strand stranding in steel wire rope 2, there is stronger tension and bending property, guarantee the cable core breakage problem that cable is in operation and produces due to the cable deadweight.
Only as described above, it is only the preferred embodiment of the utility model, when not limiting with this scope of the utility model enforcement, the content of generally putting down in writing according to the utility model claim and utility model specification has been done simple equivalence and has been changed and modify, within all still belonging to the utility model claim scope.In addition, summary part and title are only the use for auxiliary patent document search, not are used for limiting the interest field of the utility model.
Claims (4)
1. an elevator cable, the oversheath that comprises platypelloid type, it is characterized in that: comprise the load-bearing component of two cables, at least one vision cable, at least a branch of data serial cable and heart yearn in oversheath, described heart yearn is arranged on the two ends in oversheath, sets gradually load-bearing component, vision cable and data serial cable, load-bearing component between heart yearn.
2. elevator cable as claimed in claim 1, it is characterized in that: described vision cable is the coaxial video cable, the copper covered steel conductor that described vision cable innermost layer is high conductivity, conductor is outward the low density PE insulating barrier, insulating barrier is outward the screen of copper wire establishment.
3. elevator cable as claimed in claim 1 or 2, it is characterized in that: described data serial cable internal layer is stranded by two ruling cores, the outer screen of working out for copper wire.
4. elevator cable as claimed in claim 3, it is characterized in that: described load-bearing component is steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220580950 CN202957058U (en) | 2012-11-07 | 2012-11-07 | Multifunctional elevator cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220580950 CN202957058U (en) | 2012-11-07 | 2012-11-07 | Multifunctional elevator cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202957058U true CN202957058U (en) | 2013-05-29 |
Family
ID=48462618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220580950 Expired - Fee Related CN202957058U (en) | 2012-11-07 | 2012-11-07 | Multifunctional elevator cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202957058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104392784A (en) * | 2014-12-10 | 2015-03-04 | 浙江西沃电梯有限公司 | Special high-shielding flame-retardant cable for elevator |
-
2012
- 2012-11-07 CN CN 201220580950 patent/CN202957058U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104392784A (en) * | 2014-12-10 | 2015-03-04 | 浙江西沃电梯有限公司 | Special high-shielding flame-retardant cable for elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 526238 Shali Industrial Park, Zhaoqing High-tech Zone, Zhaoqing City, Guangdong Province Patentee after: Hechang Electricity Industry (Zhaoqing) Co.,Ltd. Address before: 526238 Shali Industrial Park, Zhaoqing High-tech Zone, Zhaoqing City, Guangdong Province Patentee before: ZHAOQING CENTRAL CHAIN ELECTRIC INDUSTRY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20211107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |