CN203521043U - Photoelectric integration cable used for elevator - Google Patents
Photoelectric integration cable used for elevator Download PDFInfo
- Publication number
- CN203521043U CN203521043U CN201320628021.9U CN201320628021U CN203521043U CN 203521043 U CN203521043 U CN 203521043U CN 201320628021 U CN201320628021 U CN 201320628021U CN 203521043 U CN203521043 U CN 203521043U
- Authority
- CN
- China
- Prior art keywords
- elevator
- protective sleeve
- power lines
- optical fibers
- power line
- 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
- 230000010354 integration Effects 0.000 title abstract 4
- 239000013307 optical fiber Substances 0.000 claims abstract description 27
- 239000004020 conductor Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000012212 insulator Substances 0.000 claims abstract description 5
- 238000005728 strengthening Methods 0.000 claims description 17
- 210000000481 breast Anatomy 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 8
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Insulated Conductors (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model belongs to the field of wireless communication and particularly relates to a photoelectric integration cable used for an elevator. The cable includes reinforced cores, optical fibers, power lines and an external protective sleeve. The external protective sleeve is butterfly-shaped and wrapped outside the reinforced cores, optical fibers and power lines. The centers of the reinforced cores, optical fibers and power lines are collinear. The two reinforced cores are arranged at the two ends in the external protective sleeve. The power lines and the optical fibers are arranged in the middle in the external protective sleeve respectively. Each power line includes a conductor and an insulator wrapped outside the conductor. The optical fibers and the power lines are separated through the external protective sleeve. The tensile strength of the photoelectric integration cable is strengthened through arrangement of the reinforcement cores at the two ends of the external protective sleeve respectively; the optical fibers and the power lines are separated by the external protective sleeve so that the optical fibers and the power lines do not interfere each other; arrangement of the power lines and optical cables in the middle in reinforced parts ensures normal operation of power supply and signals of a wireless annunciator in the elevator during operation of the elevator; and the protective sleeve adopts a weather fastness material so that the elevator photoelectric integration cable is adaptive to different mal-conditions.
Description
Technical field
The utility model belongs to wireless communication field, relates in particular to a kind of elevator optoelectrical cable.
Technical background
Along with telecommunications are surging forward, in communication network service, telephone service is growth trend stably, and data service is exponential increase situation, the multimedia of voice, data and image etc. all needs transmission, so need larger network capacity and wider bandwidth, optoelectronic composite cable is applicable to make transmission line in broadband access network system, is a kind of novel access way, its light harvesting fibre, transmission of electricity copper cash, in one, can solve the problem of broadband access, equipment electricity consumption, signal transmission.In the past, the cable that is applied to elevator mostly is common cable, and when passenger enters after elevator, the signal of communication tool disappears substantially, if enter elevator in the process of answering the call, often because signal transmission is not smooth, produces noise or broken string, to passenger, makes troubles.
Summary of the invention
For addressing the above problem, the utility model provides a kind of elevator optoelectrical cable, comprises strengthening core, optical fiber, power line, oversheath, it is characterized in that: described oversheath is butterfly; Described oversheath is packaged in outside described strengthening core, optical fiber, power line, the center conllinear of described strengthening core, optical fiber, power line; Described two strengthening cores are arranged on the two ends, inside of described oversheath; The bosom of described oversheath arranges respectively power line and optical fiber; Described power line comprises that conductor and bag be located at the insulator outside conductor; Between described optical fiber and power line, pass through oversheath interval.
Described strengthening core is that steel wire winding forms.
The material of described oversheath is weather resisteant material.
Described power line and optical fiber are respectively two.
The beneficial effects of the utility model are: oversheath of the present utility model two ends are respectively equipped with strengthening core, have strengthened the tensile strength of the utility model optoelectronic synthetic cable; Optical fiber and power line are separated by oversheath, both are not interfere with each other; The power line of reinforcement bosom and the setting of optical cable, guarantee that elevator is when operation, and the power supply of the radio signal machine in elevator and signal can normally move; Sheath adopts weatherability material, makes elevator optoelectrical cable adapt to various mal-conditions.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further explained to explanation.
In figure, 1, strengthening core, 2, optical fiber, 3, power line, 4, oversheath, 5, conductor, 6, insulator.
As shown in Figure 1, the utility model comprises strengthening core 1, optical fiber 2, power line 3, oversheath 4, oversheath 4 is butterfly, oversheath 4 is packaged in strengthening core 1, optical fiber 2, outside power line 3, strengthening core 1, optical fiber 2, the center conllinear of power line 3, two strengthening cores 1 are arranged on the two ends, inside of oversheath 4, the bosom of oversheath 4 arranges respectively power line 3 and optical fiber 2, power line comprises conductor 5 and wraps and be located at the insulator 6 outside conductor 5, between optical fiber 2 and power line 3, pass through oversheath 4 intervals, strengthening core 1 forms for steel wire winding, the material of oversheath 4 is weather resisteant material, power line 3 and optical fiber 2 are respectively two.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should belonging to patent covering scope of the present utility model.
Claims (4)
1. an elevator optoelectrical cable, comprises strengthening core (1), optical fiber (2), power line (3), oversheath (4), it is characterized in that: described oversheath (4) is butterfly; Described oversheath (4) is packaged in outside described strengthening core (1), optical fiber (2), power line (3), the center conllinear of described strengthening core (1), optical fiber (2), power line (3); Described two strengthening cores (1) are arranged on the two ends, inside of described oversheath (4); The bosom of described oversheath (4) arranges respectively power line (3) and optical fiber (2); Described power line comprises that conductor (5) and bag be located at the outer insulator (6) of conductor (5); Between described optical fiber (2) and power line (3), pass through oversheath (4) interval.
2. a kind of elevator optoelectrical cable according to claim 1, is characterized in that: described strengthening core (1) forms for steel wire winding.
3. a kind of elevator optoelectrical cable according to claim 1, is characterized in that: the material of described oversheath (4) is weather resisteant material.
4. a kind of elevator optoelectrical cable according to claim 1, is characterized in that: described power line (3) and optical fiber (2) are respectively two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628021.9U CN203521043U (en) | 2013-10-12 | 2013-10-12 | Photoelectric integration cable used for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628021.9U CN203521043U (en) | 2013-10-12 | 2013-10-12 | Photoelectric integration cable used for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203521043U true CN203521043U (en) | 2014-04-02 |
Family
ID=50379935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320628021.9U Expired - Lifetime CN203521043U (en) | 2013-10-12 | 2013-10-12 | Photoelectric integration cable used for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203521043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091634A (en) * | 2014-07-21 | 2014-10-08 | 蔡洪祥 | Photoelectric composite cable for lift |
-
2013
- 2013-10-12 CN CN201320628021.9U patent/CN203521043U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091634A (en) * | 2014-07-21 | 2014-10-08 | 蔡洪祥 | Photoelectric composite cable for lift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |