CN202534381U - Composite elevator trailing cable - Google Patents
Composite elevator trailing cable Download PDFInfo
- Publication number
- CN202534381U CN202534381U CN2012201108683U CN201220110868U CN202534381U CN 202534381 U CN202534381 U CN 202534381U CN 2012201108683 U CN2012201108683 U CN 2012201108683U CN 201220110868 U CN201220110868 U CN 201220110868U CN 202534381 U CN202534381 U CN 202534381U
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- CN
- China
- Prior art keywords
- cable
- core group
- elevator
- oversheath
- utility
- 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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Abstract
The utility model provides a composite elevator trailing cable, which comprises an oversheath with a flat cross section. The trailing cable is characterized in that a first core group, a second core group and a third core group are sequentially arranged in the oversheath. Two elevator cable principal lines are arranged inside each of the first core group and the third core group respectively. Only one video line is arranged in the second core group. Two shielded lines are also arranged in the second core group. The two shielded lines are respectively arranged at the two sides of the video line. Two symmetrical wire ropes arranged left and right are placed at arbitrary places inside the oversheath. The oversheath is made of butylbenzene or chloroprene rubber. According to the utility model, a video cable and shielded cables are arranged in the elevator cable, so that the number of cables inside an elevator hoistway is reduced. Therefore, an elevator is more convenient in operation and the safe operation of the elevator cable is ensured. Meanwhile, the maintenance of the elevator is also more convenient. Since the elevator cable is provided with two wire ropes, the anti-pulling ability of the cable is enhanced. The elevator cable has the advantages of simple structure, convenient manufacture, strong anti-pulling ability, and more reliable and more convenient application.
Description
Technical field
The utility model relates to the elevator cable field, relates to a kind of composite type elevator trailing cable with shielding conductor and video line specifically.
Background technology
Elevator is the requisite equipment of riding instead of walk in the skyscraper, frequent moving up and down, for elevator provides the cable of work also must be along with elevator moves up and down; And, in elevator, also need communication and monitoring waits some activities, for this reason along with the work needs of life of development of science and technology and people; In elevator, also need hang relevant holding wire, with elevator up-down repeatedly, in use; Cable frequently reels; Influence useful life, fracture might occur, damage, the consequence of bringing other correlation functions to interrupt.The function singleness of existing flat cable, control signal, the communication signal lamp all needs independent cable to transmit.
Summary of the invention
In order to address the above problem, the utility model provides a kind of elevator cable that has video communication cable and shielding conductor, and this cable has reduced the quantity of elevator hoistways inner cable, makes things convenient for the maintenance of elevator, has practiced thrift resource simultaneously.
In order to achieve the above object, the utility model is realized through following technical scheme:
The utility model is a kind of composite type elevator trailing cable; Comprise that section is pancake oversheath; It is characterized in that: in oversheath, be provided with the first core group, the second core group and the 3rd core group successively side by side, all be arranged side by side two elevator cable main lines in the first core group and the 3rd core group, a video line is set in the second core group; The second core group also comprises two shielding conductors, and two shielding conductors place the both sides of video line respectively.
The further improvement of the utility model is: every steel wire rope 8 is arranged between said shielding conductor 7 and the said elevator cable main line 5.
The further improvement of the utility model is: the optional position in oversheath is provided with two symmetrical steel wire ropes.
The further improvement of the utility model is: oversheath is the butylbenzene sheath.
The further improvement of the utility model is: oversheath is the neoprene sheath.
The beneficial effect of the utility model is: the utility model is arranged on vision cable and shielded type cable in the elevator cable; Reduce the quantity of elevator hoistways inner cable, made things convenient for the operation of elevator, guaranteed the security of operation of elevator cable; Also make things convenient for simultaneously the maintenance of elevator; Practiced thrift resource, in oversheath symmetry two steel wire ropes are set, strengthened the resistance to tension of the utility model elevator cable.
The utility model is simple in structure, and is easy to make, and resistance to tension is strong, uses convenient and reliable more.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
In order to deepen understanding to the utility model, will combine accompanying drawing and embodiment that the utility model is done below and describe in further detail, this embodiment only is used to explain the utility model, and the protection range to the utility model does not constitute qualification.
As shown in Figure 1, the utility model is a kind of composite type elevator trailing cable, comprises that section is pancake oversheath 1; Oversheath 1 is butylbenzene sheath or neoprene sheath, in said oversheath 1, is provided with the first core group 2, the second core group 3 and the 3rd core group 4 successively side by side, all is arranged side by side two elevator cable main lines 5 in the said first core group 2 and said the 3rd core group 4; As the loop, cable main lines such as signal are provided with a video line 6 in the said second core group 3; Transmit vision signal clearly, transitive graph also can be used to monitor purposes as the information of audio class; The said second core group 3 also comprises two shielding conductors 7, and said two shielding conductors 7 place the both sides of said video line 6 respectively, makes the signal transmission more accurate; Optional position in said oversheath 1 is provided with two symmetrical steel wire ropes 8; Said every steel wire rope 8 is arranged between said shielding conductor 7 and the said elevator cable main line 5, alleviates cable self and bears a heavy burden, and has guaranteed the security of operation problem of elevator cable.
Claims (5)
1. composite type elevator trailing cable; Comprise that section is pancake oversheath (1); It is characterized in that: in said oversheath (1), be provided with the first core group (2), the second core group (3) and the 3rd core group (4) successively side by side; All be arranged side by side two elevator cable main lines (5) in said first core group (2) and said the 3rd core group (4); In the said second core group (3), a video line (6) is set, the said second core group (3) also comprises two shielding conductors (7), and said two shielding conductors (7) place the both sides of said video line (6) respectively.
2. according to the said a kind of composite type elevator trailing cable of claim 1, it is characterized in that: the optional position in said oversheath (1) is provided with two symmetrical steel wire ropes (8).
3. according to claim 1 or 2 said a kind of composite type elevator trailing cables, it is characterized in that: said every steel wire rope (8) is arranged between said shielding conductor (7) and the said elevator cable main line (5).
4. according to the said a kind of composite type elevator trailing cable of claim 3, it is characterized in that: said oversheath (1) is the butylbenzene sheath.
5. according to the said a kind of composite type elevator trailing cable of claim 3, it is characterized in that: said oversheath (1) is the neoprene sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201108683U CN202534381U (en) | 2012-03-22 | 2012-03-22 | Composite elevator trailing cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201108683U CN202534381U (en) | 2012-03-22 | 2012-03-22 | Composite elevator trailing cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202534381U true CN202534381U (en) | 2012-11-14 |
Family
ID=47135545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201108683U Expired - Fee Related CN202534381U (en) | 2012-03-22 | 2012-03-22 | Composite elevator trailing cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202534381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623081A (en) * | 2012-03-22 | 2012-08-01 | 江苏河阳线缆有限公司 | Composite elevator traveling cable |
-
2012
- 2012-03-22 CN CN2012201108683U patent/CN202534381U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623081A (en) * | 2012-03-22 | 2012-08-01 | 江苏河阳线缆有限公司 | Composite elevator traveling cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20130322 |