CN203325504U - Flat elevator cable provided with shielded wire - Google Patents
Flat elevator cable provided with shielded wire Download PDFInfo
- Publication number
- CN203325504U CN203325504U CN2013203579055U CN201320357905U CN203325504U CN 203325504 U CN203325504 U CN 203325504U CN 2013203579055 U CN2013203579055 U CN 2013203579055U CN 201320357905 U CN201320357905 U CN 201320357905U CN 203325504 U CN203325504 U CN 203325504U
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- Prior art keywords
- flat
- signal wire
- elevator
- wire
- cable
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- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a flat elevator cable provided with a shielded wire. The flat elevator cable comprises a flat outer sheath, and a video signal wire, a control signal wire and a network signal wire which are arranged in the flat outer sheath. The flat elevator cable is characterized in that a shielded signal wire is further arranged in the flat outer sheath, the video signal wire is arranged at the middle portion of the flat outer sheath, and the network signal wire and the shielded signal wire are arranged at two sides of the video signal wire side by side, wherein the shielding layer of the shielded signal wire is a double-deck shielding layer composed of a tinned copper wire woven mesh layer and an aluminum alloy woven belt. According to the utility model, the shielded signal wire is arranged in the elevator cable, so the number of cables in the elevator well is reduced, the operation of the elevator is facilitated, the security of the operation of the elevator cable is ensured, the accurate signal transmission can be realized, and at the same, the overhaul of the elevator is facilitated, the resource consumption is reduced, and the shielded signal wire adopts the double-deck shielding layer structure composed of the tinned copper wire woven mesh layer and the aluminum alloy woven belt, so the advantage of good shielding effect can be realized, and the signal interference phenomenon will not occur.
Description
Technical field
The utility model relates to the elevator cable field, particularly a kind of elevator cable of the flat with shielding conductor.
Background technology
Elevator is the requisite equipment of riding instead of walk in skyscraper, want frequent moving up and down, for elevator provides the cable of work also must be along with elevator moves up and down, and along with the needs of scientific and technological development and people's Working Life, also need to have some activities such as communication and monitoring in elevator, for this reason, also need to hang relevant holding wire in elevator, lifting repeatedly together with elevator, in use, cable frequently reels, and affects useful life, fracture likely occurs, damage, the consequence of bringing other correlation functions to interrupt.The function singleness of existing flat cable, control signal, communication signal lamp all need independent cable to be transmitted, and cause the quantity of elevator trailing cable to increase, and the shield effectiveness of existing elevator cable are bad, easily cause signal to disturb.
The utility model content
Technical problem to be solved in the utility model is for shortcomings and deficiencies of the prior art, provides a kind of and can solve the as above elevator cable of the flat with shielding conductor of problem.
The technical problem that the utility model solves can realize by the following technical solutions:
Flat elevator cable with shielding conductor, comprise the flat oversheath and be arranged on video signal cable, control signal wire, the network signal line in the flat oversheath, it is characterized in that, also be provided with the shielded signal line in described flat oversheath, described video signal cable is arranged on described flat oversheath middle part, described network signal line and described shielded signal line are arranged side by side in described video signal cable both sides, and the screen of described shielded signal line is the double layer screen layer be comprised of tinned copper wire woven mesh layer and aluminum-alloy wire braid over braid.
In a kind of preferred embodiment of the present utility model, described control signal wire is two groups, is symmetricly set on respectively both sides in the flat oversheath.
In a kind of preferred embodiment of the present utility model, in described flat oversheath, both sides also are provided with reinforcement.
In a kind of preferred embodiment of the present utility model, in described flat oversheath, also be provided with earth connection.
Owing to having adopted technical scheme as above, the utility model is arranged on the shielded signal line in elevator cable, reduce the quantity of elevator hoistways inner cable, facilitated the operation of elevator, guaranteed the security of operation of elevator cable, accurately the signal transmission, also facilitate the maintenance of elevator, saved resource, the double layer screen layer structure that the shielded signal line adopts tinned copper wire woven mesh layer and aluminum-alloy wire braid over braid to form simultaneously, shield effectiveness is good, not there will be the signal interference phenomenon.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Shown in Figure 1, flat elevator cable with shielding conductor comprises flat oversheath 100, flat oversheath 100 middle parts are provided with video signal cable 200, network signal line 400 and shielded signal line 300 have been arranged side by side respectively in the both sides of video signal cable 200, the screen of shielded signal line 300 is the double layer screen layer be comprised of tinned copper wire woven mesh layer 310 and aluminum-alloy wire braid over braid 320, at the outermost layer of shielded signal line 300, is coated with insulating barrier 330.
Control signal wire is divided into first group of control signal wire 410 and second group of control signal wire 420, first group of control signal wire 410 and second group of control signal wire 420 are symmetricly set on respectively the interior both sides of flat oversheath 100, also be respectively arranged with reinforcement 510,520 in the outside of first group of control signal wire 410 and second group of control signal wire 420, increase the resistance to tension of cable, also be provided with earth connection 600 in flat oversheath 100.
The utility model is arranged on shielded signal line 300 in elevator cable, reduced the quantity of elevator hoistways inner cable, facilitate the operation of elevator, guarantee the security of operation of elevator cable, accurate signal transmission, also facilitate the maintenance of elevator simultaneously, saved resource, the double layer screen layer structure that shielded signal line 300 adopts tinned copper wire woven mesh layer 310 and aluminum-alloy wire braid over braid 320 to form, shield effectiveness is good, not there will be the signal interference phenomenon.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; 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 changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. with the flat elevator cable of shielding conductor, comprise the flat oversheath and be arranged on video signal cable, control signal wire, the network signal line in the flat oversheath, it is characterized in that, also be provided with the shielded signal line in described flat oversheath, described video signal cable is arranged on described flat oversheath middle part, described network signal line and described shielded signal line are arranged side by side in described video signal cable both sides, and the screen of described shielded signal line is the double layer screen layer be comprised of tinned copper wire woven mesh layer and aluminum-alloy wire braid over braid.
2. the elevator cable of the flat with shielding conductor as claimed in claim 1, is characterized in that, described control signal wire is two groups, is symmetricly set on respectively both sides in the flat oversheath.
3. the elevator cable of the flat with shielding conductor as claimed in claim 1, is characterized in that, in described flat oversheath, both sides also are provided with reinforcement.
4. the elevator cable of the flat with shielding conductor as claimed in claim 1, is characterized in that, in described flat oversheath, also is provided with earth connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203579055U CN203325504U (en) | 2013-06-20 | 2013-06-20 | Flat elevator cable provided with shielded wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203579055U CN203325504U (en) | 2013-06-20 | 2013-06-20 | Flat elevator cable provided with shielded wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203325504U true CN203325504U (en) | 2013-12-04 |
Family
ID=49664819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203579055U Expired - Fee Related CN203325504U (en) | 2013-06-20 | 2013-06-20 | Flat elevator cable provided with shielded wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203325504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616255A (en) * | 2018-12-26 | 2019-04-12 | 上海南洋-藤仓电缆有限公司 | A kind of CAT6A class cable trailing cable of elevator |
-
2013
- 2013-06-20 CN CN2013203579055U patent/CN203325504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616255A (en) * | 2018-12-26 | 2019-04-12 | 上海南洋-藤仓电缆有限公司 | A kind of CAT6A class cable trailing cable of elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20200620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |