CN202615923U - Fiber communication traveling cable structure for elevator - Google Patents
Fiber communication traveling cable structure for elevator Download PDFInfo
- Publication number
- CN202615923U CN202615923U CN 201220086462 CN201220086462U CN202615923U CN 202615923 U CN202615923 U CN 202615923U CN 201220086462 CN201220086462 CN 201220086462 CN 201220086462 U CN201220086462 U CN 201220086462U CN 202615923 U CN202615923 U CN 202615923U
- Authority
- CN
- China
- Prior art keywords
- rope
- cable
- pair
- twisted
- cable rope
- 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
Links
Images
Landscapes
- Communication Cables (AREA)
Abstract
A fiber communication traveling cable structure for an elevator comprises an insulated sheath and cable ropes equipped inside the insulated sheath. The cable ropes include power supply cable ropes, twisted-pair cable ropes and a fiber cable rope. The structure is characterized in that two power supply cable ropes, two twisted-pair cable ropes and one fiber cable rope are equipped inside the insulated sheath. With the fiber cable rope as the center, one twisted-pair cable rope and one power supply cable rope are sequentially arranged from inside out on each side. Each power supply cable rope comprises a plurality of strands of cores for electric energy transmission and a filling material filled among the cores. An insulated protective sleeve is wrapped on the outer side of each twisted-pair cable rope. A pair of twisted-pair cores, a tin-coated copper ground wire and a filling material are equipped inside each insulated protective sleeve. An insulated protective sleeve is equipped on the outer side of the fiber cable rope. Two pairs of Category 5 twisted-pair wires and two optical fibers for transmitting communication signals are equipped inside the insulated protective sleeve.
Description
Technical field
The utility model relates to a kind of optical-fibre communications trailing cable, and particularly elevator is with optical-fibre communications trailing cable structure.
Background technology
Traditional elevator cable adopts cables such as twisted-pair feeder, coaxial cable to come transmission signals, does not possess the function of transmission of video or audio signal usually.Along with the development of commercial building of high level and communication industry, the demanding elevator of signal, multimedia that host station, high-speed elevator need transmit big data quantity needs the real-time play Streaming Media, like broadcasting, and TV programme, traditional elevator cable can not satisfy the demands.
The utility model content
The technical problem that the utility model solved provides a kind of elevator with optical-fibre communications trailing cable structure, not only can the transmission communication signal, have very strong anti-electromagnetic interference performance; And can satisfy the need for electricity of powerful device.
For achieving the above object, the technical scheme that the utility model adopts is following:
This elevator comprises an insulating coating with optical-fibre communications trailing cable structure, and is located at the cable rope in the insulating coating, and described cable rope comprises feed cable rope, twisted-pair cable rope and fiber optic cables rope; It is characterized in that: be provided with two feed cable ropes, two twisted-pair cable ropes and a fiber optic cables rope in the described insulating coating, and be the center with a fiber optic cables rope, both sides are respectively established a twisted-pair feeder cable rope and feed cable rope from inside to outside successively; Described feed cable rope comprises that multiply is used for the core of electric energy transmitting and is filled in the packing material between the multiply core; Described twisted-pair cable rope outerwrap one insulating sleeve is provided with a pair of multiple twin core, a tinned copper wire earth connection and a packing material in the described insulating sleeve; Described fiber optic cables rope is provided with an insulating sleeve outward, is provided with two pairs of five types of twisted pair wires and two optical fibers that are used for the transmission communication signal in the described insulating sleeve.
Described feed cable rope is six strands.
But the beneficial effect of the utility model provides a kind of elevator cable structure of transport communication signal; Through the compound communication cable that is provided with in the insulating coating; Effectively transmission of video or audio signal; And transport information capacity is big, and it is little to decay, steady signal transmission and have very strong anti-electromagnetic interference performance; Two twisted-pair feeders that are provided with in the insulating coating can be used for the electric energy transmitting of powerful device.
Description of drawings
Fig. 1 is the structural representation of the utility model elevator with optical-fibre communications trailing cable structure.
Among the figure: five types of twisted pair wire 9-of 1-feed cable rope 2-twisted-pair cable rope 2.1-insulating sleeve 3-fiber optic cables rope 4-twisted-pair cable rope 5-feed cable rope 6-insulating coating 7-optical fiber 8-tinned copper wire earth connection 10-multiple twin core 11-packing material.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the execution mode of the utility model.
Fig. 1 is the structural representation of the utility model elevator with an embodiment of optical-fibre communications trailing cable structure; The construction of cable comprises an insulating coating 6; Can be the PVC insulating coating for example, be arranged on the outermost layer of all cables, effectively built-in cable protection got up.
Be provided with two feed cable ropes 1 and 5 in the described insulating coating 6.Described feed cable rope comprises that most strands are used for the core of electric energy transmitting and are filled in the packing material between most strand cores.The number of share of stock of core of electric energy transmitting is six strands or adds number of share of stock or reduce number of share of stock according to actual conditions shown in figure.Described packing material 11 is PVC packing materials, also can select gasket for packing, to guarantee the rounding property of bunch of cables.
Also be provided with two twisted-pair cable ropes 2 and 4 in the insulating coating 6, it comprises an insulating sleeve, and is located at the two multiple twin cores 10 in the insulating sleeve, a tinned copper wire earth connection 9 and a packing material 11; Described twisted-pair feeder cross section is different with 6 strands bunch of cables, is mainly used in the powerful device electric energy transmitting.Tinned copper wire earth connection 9 is used for equipment ground, and packing material 11 is PVC packing materials, also can select gasket for packing, to guarantee the rounding property of bunch of cables.
Also be provided with a fiber optic cables rope 3 in the insulating coating 6, it comprises an insulating sleeve, and is located at five types of pair twist cores 8 of two couples and two optical fibers 7 that are used for the transmission communication signal in the insulating sleeve 3.Described insulating sleeve can be selected the PVC insulating sleeve.Compound communication cable is transmission of video or audio signal effectively, and transport information capacity is big, and it is little to decay, steady signal transmission and have very strong anti-electromagnetic interference performance.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model not only is restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection range to be defined by appending claims and equivalent thereof.
Claims (2)
1. an elevator comprises an insulating coating (6) with optical-fibre communications trailing cable structure, and is located at the cable rope in the insulating coating, and described cable rope comprises feed cable rope, twisted-pair cable rope and fiber optic cables rope; It is characterized in that: be provided with two feed cable ropes (1,5), two twisted-pair cable ropes (2,4) and a fiber optic cables rope (3) in the described insulating coating; And be the center with a fiber optic cables rope, both sides are respectively established a twisted-pair feeder cable rope and feed cable rope from inside to outside successively; Described feed cable rope (1,5) comprises that multiply is used for the core of electric energy transmitting and is filled in the packing material between the multiply core; Described twisted-pair cable rope (2,4) outerwrap one insulating sleeve is provided with a pair of multiple twin core (10), a tinned copper wire earth connection (9) and a packing material in the described insulating sleeve; Described fiber optic cables rope (3) is outer to be provided with an insulating sleeve, is provided with two pairs five types twisted pair wires (8) and two optical fibers (7) that are used for the transmission communication signal in the described insulating sleeve.
2. a kind of elevator according to claim 1 is characterized in that with optical-fibre communications trailing cable structure: described feed cable rope is six strands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220086462 CN202615923U (en) | 2012-03-09 | 2012-03-09 | Fiber communication traveling cable structure for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220086462 CN202615923U (en) | 2012-03-09 | 2012-03-09 | Fiber communication traveling cable structure for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202615923U true CN202615923U (en) | 2012-12-19 |
Family
ID=47349599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220086462 Expired - Lifetime CN202615923U (en) | 2012-03-09 | 2012-03-09 | Fiber communication traveling cable structure for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202615923U (en) |
-
2012
- 2012-03-09 CN CN 201220086462 patent/CN202615923U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201359878Y (en) | Symmetric paralleled network cable | |
| CN102364585B (en) | Low-voltage remote power supply cable for high-speed Ethernet switch | |
| CN201600958U (en) | Optical fiber communication travelling cable structure for an elevator | |
| CN201174265Y (en) | Elevator electric cable with optical fiber and coaxial cable | |
| CN202839006U (en) | Photoelectric control composite cable | |
| CN206833990U (en) | Flat digital photoelectricity lead-in | |
| CN203799743U (en) | Symmetrical communication cable for transmission of high-speed LVDS signals | |
| CN105938735A (en) | Outdoor category-5-enhanced non-shielding self-supporting type symmetrical data communication cable | |
| CN202615923U (en) | Fiber communication traveling cable structure for elevator | |
| CN202615825U (en) | Flat traveling cable structure for high-speed elevator | |
| CN204516392U (en) | With optical fiber, the flat video elevator cable surpassing five class netting twines and shielded signal line | |
| CN205303060U (en) | Layer stranded type digital communication cable | |
| CN201191535Y (en) | Low cross talk photoelectric mixed cable having shielding compartment | |
| CN204614504U (en) | Optoelectronic composite cable | |
| CN203134410U (en) | Three-channel five-core integrated cable for large-size electrical equipment | |
| CN202003704U (en) | High flexible torsion-resistant tension-resistant cable | |
| CN201315187Y (en) | Photoelectric compound wire cable | |
| CN203386514U (en) | Dragging-resistant flexible cable | |
| CN202268197U (en) | Flame-retardant type control cable for coal winning machine | |
| CN204375473U (en) | Band optical fiber Multifunction hgih-building high-speed elevator cable | |
| CN202584917U (en) | Tensile data network cable | |
| CN201673706U (en) | Elastic flexible data-transmission cable | |
| CN211208087U (en) | Novel super seven-class high-speed digital symmetrical communication cable | |
| CN202404985U (en) | Composite cable | |
| CN202796237U (en) | Horizontal pair twist communication cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |
|
| CX01 | Expiry of patent term |