CN205722886U - Many group pair twist shielding lines and the elevator trailing cable of video line - Google Patents
Many group pair twist shielding lines and the elevator trailing cable of video line Download PDFInfo
- Publication number
- CN205722886U CN205722886U CN201620362702.9U CN201620362702U CN205722886U CN 205722886 U CN205722886 U CN 205722886U CN 201620362702 U CN201620362702 U CN 201620362702U CN 205722886 U CN205722886 U CN 205722886U
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- CN
- China
- Prior art keywords
- video line
- line
- pair twist
- trailing cable
- many group
- 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)
Abstract
The utility model discloses a kind of many group pair twist shielding lines and the elevator trailing cable of video line, be provided with a video line including middle part in a polyethylene flat oversheath, described oversheath, the side of described video line is provided with a reinforcement steel core one and four to hinge shielding line；Symmetrical, the opposite side of described video line is provided with a reinforcement steel core two and four to hinge shielding line.The utility model discloses a kind of many group pair twist shielding lines and the elevator trailing cable of video line, holding wire in hinge shielding line and drainage thread are mutually paired, reduce the degree of signal disturbing, the oversheath resistance to tension of polyethylene material is strong, all of core group flat outer protective polyethylene overlap in rationally distributed, plus the balance drawing-resistant function of reinforcement steel core, cable smoothly can run with elevator.
Description
Technical field
This utility model relates to a kind of many group pair twist shielding lines and the elevator trailing cable of video line.
Background technology
The function singleness of existing elevator cable, it is impossible to transmission of control signals, communication signal and video signal simultaneously；With
Time, in oversheath, core layout structure is unreasonable, causes cable unstable when running with elevator.
Utility model content
For existing issue, the technical problems to be solved in the utility model is to provide a kind of rationally distributed, retinue smoothly
Many group pair twist shielding lines and the elevator trailing cable of video line.
The technical solution of the utility model is as follows:
A kind of many group pair twist shielding lines and the elevator trailing cable of video line, including a polyethylene flat oversheath, described
Middle part is provided with a video line in oversheath, and the side of described video line is provided with a reinforcement steel core one and four to hinge shielding line；
Symmetrical, the opposite side of described video line is provided with a reinforcement steel core two and four to hinge shielding line.
Preferably, described to hinge shielding line formed by two holding wires and a silver-gilt copper wire drainage thread twisting.
The utility model discloses a kind of many group pair twist shielding lines and the elevator trailing cable of video line, in hinge shielding line
Holding wire and drainage thread be mutually paired, reduce the degree of signal disturbing, the oversheath resistance to tension of polyethylene material is strong, institute
Rationally distributed in flat outer protective polyethylene overlaps of some core groups, adds the balance drawing-resistant function strengthening steel core, and cable can be with
Elevator smoothly runs.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, required in embodiment being described below
Accompanying drawing to be used is briefly described.
Fig. 1 is the sectional view of the elevator trailing cable of many group pair twist shielding lines provided by the utility model and video line.
In figure, numeral represents:
1, oversheath 2, video line 3, reinforcement steel core 1, reinforcement steel core two
5, to hinge shielding line 6, drainage thread 7, holding wire.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe.
Shown in Fig. 1, a kind of many group pair twist shielding lines and the elevator trailing cable of video line 2, including a polyethylene flat outside
Sheath 1, in described oversheath 1, middle part is provided with a video line 2, and the side of described video line 2 is provided with a reinforcement steel core one 3 and four
Root is to hinge shielding line 5；Symmetrical, the opposite side of described video line 2 is provided with a reinforcement steel core 24 and four to hinge shielding line 5.
Described to hinge shielding line 5 formed by two holding wires 7 and silver-gilt copper wire drainage thread 6 twisting.
The utility model discloses a kind of many group pair twist shielding lines and the elevator trailing cable of video line 2, to hinge shielding line 5
Interior holding wire 7 and drainage thread 6 are mutually paired, and reduce the degree of signal disturbing, oversheath 1 resistance to tension of polyethylene material
By force, all of core group flat outer protective polyethylene set 1 in rationally distributed, add strengthen steel core balance drawing-resistant function, electricity
Cable smoothly can run with elevator.
Multiple amendment to these embodiments will be apparent from, herein for those skilled in the art
Defined General Principle can be real in other embodiments in the case of without departing from spirit or scope of the present utility model
Existing.
Claims (2)
1. organize pair twist shielding line and the elevator trailing cable of video line one kind, it is characterised in that include outside a polyethylene flat more
Sheath, middle part is provided with a video line in described oversheath, the side of described video line be provided with a reinforcement steel core one and four right
Hinge shielding line；Symmetrical, the opposite side of described video line is provided with a reinforcement steel core two and four to hinge shielding line.
Many group pair twist shielding lines the most according to claim 1 and the elevator trailing cable of video line, it is characterised in that described
Hinge shielding line is formed by two holding wires and a silver-gilt copper wire drainage thread twisting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362702.9U CN205722886U (en) | 2016-04-26 | 2016-04-26 | Many group pair twist shielding lines and the elevator trailing cable of video line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362702.9U CN205722886U (en) | 2016-04-26 | 2016-04-26 | Many group pair twist shielding lines and the elevator trailing cable of video line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205722886U true CN205722886U (en) | 2016-11-23 |
Family
ID=57294156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362702.9U Expired - Fee Related CN205722886U (en) | 2016-04-26 | 2016-04-26 | Many group pair twist shielding lines and the elevator trailing cable of video line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205722886U (en) |
-
2016
- 2016-04-26 CN CN201620362702.9U patent/CN205722886U/en not_active Expired - Fee Related
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211400 Yangzhou Economic Development Zone, Yizheng Economic Development Zone along the road, No. 2, No. 2, No. Patentee after: Onitl cable Polytron Technologies Inc Address before: 211400 Yangzhou Economic Development Zone, Yizheng Economic Development Zone along the road, No. 2, No. 2, No. Patentee before: Jiangsu Olympic Te Ti cable Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20210426 |