CN201174265Y - Elevator electric cable with optical fiber and coaxial cable - Google Patents
Elevator electric cable with optical fiber and coaxial cable Download PDFInfo
- Publication number
- CN201174265Y CN201174265Y CNU2008200350857U CN200820035085U CN201174265Y CN 201174265 Y CN201174265 Y CN 201174265Y CN U2008200350857 U CNU2008200350857 U CN U2008200350857U CN 200820035085 U CN200820035085 U CN 200820035085U CN 201174265 Y CN201174265 Y CN 201174265Y
- Authority
- CN
- China
- Prior art keywords
- cable
- cables
- coaxial cable
- optical fiber
- 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.)
- Expired - Lifetime
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Insulated Conductors (AREA)
- Communication Cables (AREA)
Abstract
The utility model discloses an elevator cable which is provided with an optical fiber and a concentricline, is capable of transmitting video and/or audio signals and has large capacity for transmitted information, small attenuation and stable transmitted signals, belonging to the elevator cable technical field. The elevator cable comprises an outer sheath with a flat section, twenty-six pilot conductors, an earth wire core, a video concentricline, two twist shielded signal wires, a first cable bunch formed by twisting two pilot conductors and six second cable bunches, wherein each second cable bunch is formed by twisting four pilot conductors; and optic bundles are arranged in the outer sheath.
Description
Technical field
The utility model belongs to the elevator cable technical field, relates in particular to a kind of elevator cable with optical fiber and coaxial cable.
Background technology
The applicant is in the Chinese utility application (application number: 200720036968.5) disclose a kind of elevator trailing cable with video of application on May 14th, 2007, this elevator trailing cable comprises that section is pancake oversheath, be provided with 20 six roots of sensation control core in the oversheath, a ground connection core, a video coaxial cable and two pair twist shielded signal wire, video coaxial cable is arranged on the centre position of oversheath, two pair twist shielded signal wire are distributed in video coaxial cable one side side by side, and ground connection core and first bunch of cables that contains two control cores are distributed in the opposite side of video coaxial cable side by side; Remain 24 control cores and be divided into six groups, four every group control cores are symmetrically distributed in the interior both sides of oversheath after being twisted into second bunch of cables.Though above-mentioned cable can pass through the video coaxial cable transmission video signal, but transport information capacity is little, decay is big, the transmission signals instability.
The utility model content
It is big that but technical problem to be solved in the utility model provides a kind of transmission of video and/or audio signal and transport information capacity, and it is little to decay, the band optical fiber of steady signal transmission and the elevator cable of coaxial cable.
The utility model comprises that section is pancake oversheath, 20 six roots of sensation control core, a ground connection core, a video coaxial cable, two pair twist shielded signal wire, and first bunch of cables and six second bunchs of cables that are twisted into bundle by two control cores, each second bunch of cables is twisted into bundle by four control cores, arranges fiber bundle in described oversheath.
As improvement of the present utility model, fiber bundle is arranged between a video coaxial cable and the close pair twist shielded signal wire of described video coaxial cable.
As improvement of the present utility model, the optional position left and right symmetrically is arranged two steel cables in oversheath.
As further improvement of the utility model, be twisted into by two control cores and arrange two gasket for packings in first bunch of cables of bundle.
As further improvement of the utility model, each is twisted into gasket for packing of the second bunch of cables center arrangement of bundle by four control cores.
Compare with the elevator trailing cable of existing band video, but the video and/or audio signal of transmission of large capacity behind the interior increase of the elevator cable oversheath in the utility model optical harness, and the decay of signal is little, and transmission is stable.
Two steel cables of layout can be strengthened the resistance to tension of elevator cable in the utility model in oversheath, make its use more reliable.
Arrange that in first bunch of cables and each second bunch of cables gasket for packing can guarantee the rounding property that bunch of cables is stranded.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
As shown in Figure 1, the elevator cable of band optical fiber and coaxial cable, comprise that section is pancake oversheath 1,20 six roots of sensation control core 2, ground connection core 3, video coaxial cable 4, two pair twist shielded signal wire 5, and first bunch of cables 6 and six second bunchs of cables 7 by two control core 2 stranded bunchys, each second bunch of cables 7 is by four control core 2 stranded bunchys.
At video coaxial cable 4 and near between the pair twist shielded signal wire 5 of described video coaxial cable 4 fiber bundle 8 is set.Fiber bundle 8 is not limited to be arranged in above-mentioned position, also can be arranged in other positions in the oversheath 1.
In addition, the optional position left and right symmetrically is arranged two steel cables 9 in oversheath 1.
Arrange two gasket for packings 10 in first bunch of cables 6 by two control core 2 stranded bunchys; Each is by gasket for packing 11 of second bunch of cables, 7 center arrangement of four control core 2 stranded bunchys.
Claims (5)
1, a kind of elevator cable with optical fiber and coaxial cable, comprise that section is pancake oversheath, 20 six roots of sensation control core, a ground connection core, a video coaxial cable, two pair twist shielded signal wire, and first bunch of cables and six second bunchs of cables that are twisted into bundle by two control cores, each second bunch of cables is twisted into bundle by four control cores, it is characterized in that: arrange fiber bundle in described oversheath.
2, a kind of elevator cable with optical fiber and coaxial cable according to claim 1 is characterized in that: fiber bundle is arranged between a video coaxial cable and the close pair twist shielded signal wire of described video coaxial cable.
3, a kind of elevator cable with optical fiber and coaxial cable according to claim 1 is characterized in that: the optional position left and right symmetrically is arranged two steel cables in oversheath.
4, according to claim 1 or 2 or 3 described a kind of elevator cables, it is characterized in that: be twisted into by two control cores and arrange two gasket for packings in first bunch of cables of bundle with optical fiber and coaxial cable.
5, according to claim 1 or 2 or 3 described a kind of elevator cables with optical fiber and coaxial cable, it is characterized in that: each is twisted into gasket for packing of the second bunch of cables center arrangement of bundle by four control cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200350857U CN201174265Y (en) | 2008-04-11 | 2008-04-11 | Elevator electric cable with optical fiber and coaxial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200350857U CN201174265Y (en) | 2008-04-11 | 2008-04-11 | Elevator electric cable with optical fiber and coaxial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201174265Y true CN201174265Y (en) | 2008-12-31 |
Family
ID=40201390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200350857U Expired - Lifetime CN201174265Y (en) | 2008-04-11 | 2008-04-11 | Elevator electric cable with optical fiber and coaxial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201174265Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074304A (en) * | 2010-12-30 | 2011-05-25 | 领亚电子科技股份有限公司 | Miniature special flat photoelectric composite cable and preparation method thereof |
| CN102592731A (en) * | 2012-03-06 | 2012-07-18 | 无锡市富华电缆有限公司 | Multi-core self-supporting flat lift cable |
| CN104979050A (en) * | 2015-07-15 | 2015-10-14 | 长芯盛（武汉）科技有限公司 | Micro HDMI opto electric composite cable |
| CN106128574A (en) * | 2016-07-25 | 2016-11-16 | 上海贝恩科电缆有限公司 | A kind of thin-walled light-duty photoelectricity composite elevator trailing cable |
| CN108538458A (en) * | 2018-03-14 | 2018-09-14 | 江苏亨通线缆科技有限公司 | Elevator trailing cable and safety-protection system |
-
2008
- 2008-04-11 CN CNU2008200350857U patent/CN201174265Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074304A (en) * | 2010-12-30 | 2011-05-25 | 领亚电子科技股份有限公司 | Miniature special flat photoelectric composite cable and preparation method thereof |
| CN102074304B (en) * | 2010-12-30 | 2013-01-02 | 领亚电子科技股份有限公司 | Miniature special flat photoelectric composite cable and preparation method thereof |
| CN102592731A (en) * | 2012-03-06 | 2012-07-18 | 无锡市富华电缆有限公司 | Multi-core self-supporting flat lift cable |
| CN104979050A (en) * | 2015-07-15 | 2015-10-14 | 长芯盛（武汉）科技有限公司 | Micro HDMI opto electric composite cable |
| CN106128574A (en) * | 2016-07-25 | 2016-11-16 | 上海贝恩科电缆有限公司 | A kind of thin-walled light-duty photoelectricity composite elevator trailing cable |
| CN108538458A (en) * | 2018-03-14 | 2018-09-14 | 江苏亨通线缆科技有限公司 | Elevator trailing cable and safety-protection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yangzhou Onitl Elevator Cable Co., Ltd. Assignor: Wu Lingang Contract fulfillment period: 2009.2.20 to 2017.2.19 Contract record no.: 2009320000864 Denomination of utility model: Elevator electric cable with optical fiber and coaxial cable Granted publication date: 20081231 License type: Exclusive license Record date: 20090513 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.2.20 TO 2017.2.19; CHANGE OF CONTRACT Name of requester: YANGZHOU ONITL ELEVATOR CABLE CO.,LTD. Effective date: 20090513 |
|
| DD01 | Delivery of document by public notice |
Addressee: Wu Lingang Document name: Notification of Approving Refund |
|
| DD01 | Delivery of document by public notice | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081231 |
|
| CX01 | Expiry of patent term |