CN204760078U - Ribbon cable convenient to high -speed promotion - Google Patents
Ribbon cable convenient to high -speed promotion Download PDFInfo
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- CN204760078U CN204760078U CN201520439365.4U CN201520439365U CN204760078U CN 204760078 U CN204760078 U CN 204760078U CN 201520439365 U CN201520439365 U CN 201520439365U CN 204760078 U CN204760078 U CN 204760078U
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- sheath
- core
- cable core
- cable
- video line
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Abstract
The utility model relates to a cable field. A ribbon cable convenient to high -speed promotion, includes the sheath, has buried even number strip cable core in the sheath underground, and the cable core parallel is arranged in the sheath, is equipped with the sinle silk of two piece at least mutual transposition in the cable core, and the direction of lay of adjacent cable core is different, still buried a video line in the sheath underground, the video line is located the central authorities of sheath, and even number strip cable core symmetric distribution in the both sides of video line, the center of video line are in on the same straight line with the center of cable core, having buried an even number wire rope in the sheath underground and having strengthened the core, an even number wire rope strengthens core symmetric distribution in the both sides of video line, and the center of an even number wire rope enhancement core is in same straight line with the center of cable core on, the hank that adjacent wire rope strengthens the core is to different. The utility model discloses a buried a video line alone underground in the cable main part, when being convenient for realize video signal's communication, the effectual interference that prevents the signal, in addition, through optimized cable core hank to, the cable core is arranged with the video line, the high -speed of the elevator of being convenient for is gone up and down.
Description
Technical field
The utility model relates to field of cables, is specifically related to a kind of cable for elevator.
Background technology
Elevator is requisite equipment of riding instead of walk in skyscraper, want frequent moving up and down, for elevator provides the cable of work also must move up and down along with elevator, and along with the development of science and technology and the needs of people's Working Life, in elevator, also needing communication and monitoring etc., some are movable, for this reason, also need to hang relevant holding wire in elevator, lifting repeatedly together with elevator.
Be provided with multiple strand in existing cable for elevator to identical cable core, because the strand of cable core is to identical, thus cause the torsion of cable uneven, easily occur fracture and damage, be not suitable for the large lifting of the height of elevator.
Utility model content
The utility model object is to be to provide a kind of flat cable being convenient to promote at a high speed, to solve at least one technical problem above-mentioned.
To achieve these goals, the technical solution of the utility model is as follows:
Be convenient to the flat cable promoted at a high speed, comprise sheath, in described sheath, be embedded with even number bar cable core, it is characterized in that, described cable core parallel arrangement is in described sheath, and be provided with at least two mutual stranded cores in described cable core, the direction of lay of adjacent described cable core is different;
Also be embedded with a video line in described sheath, described video line is positioned at the central authorities of described sheath, and described even number bar cable core is symmetrically distributed in the both sides of described video line, and the center of described video line and the center of described cable core are on same straight line;
Even number steel wire rope strengthening core is embedded with in described sheath, described even number steel wire rope strengthening core is symmetrically distributed in the both sides of described video line, the described center of even number steel wire rope strengthening core and the center of described cable core are on same straight line, and the strand of adjacent described steel wire rope strengthening core is to different.
The utility model is by being embedded with separately a video line in cable main, while being convenient to realize the communication of vision signal, effectively prevent video line and other cores stranded and cause the interference of signal, in addition, by optimize cable core strand to, the arrangement of cable core and video line, by the strand of adjacent described cable core to different setting, make whole cable torsion balance, be convenient to the high speed lifting of elevator.The utility model by being provided with steel wire rope strengthening core in sheath, thus plays the protective effect such as load-bearing, stretch-proof, can strengthen firmness of the present utility model and fail safe, ensure more than 200 meters hoisting depths.In addition, the utility model by optimize the strand that limits adjacent wires rope strengthening core to, in order to ensure whole cable torsion balance.
The outer wall of described video line is surrounded with an electro-magnetic screen layer, and described electro-magnetic screen layer is the electro-magnetic screen layer be made up of copper mesh.
Thus prevent the core in adjacent cable core to the signal disturbing of video line.
Be provided with two described cores in described cable core, in described cable core, be also provided with two PVC bars, described core and described PVC bar stranded mutually.
Be provided with at least six described cores in described cable core, be also provided with an obturator be made up of PVC bar in described cable core, described core is stranded in the periphery of described obturator.
The core place of the utility model by being provided with in cable core, thus the stranded mode of the difference realizing core.
Described sheath is provided with the groove that even number is V-shaped, and the opening direction of described groove is towards the outer wall of described sheath;
Directly over described steel wire rope strengthening core with immediately below be equipped with described groove, the length direction of described groove is parallel to the central axial direction of described steel wire rope strengthening core.
The utility model is equipped with groove by the both sides up and down at steel wire rope strengthening core, is convenient to the cost effectively saving sheath.
The outer wall of described sheath is coated with the protection against rodents coating be made up of Ratproof agent, and the thickness of described protection against rodents coating is not more than 0.5mm, and is not less than 0.1mm;
The outer wall of described sheath is also coated with high-temperature insulation enamelled coating, and the thickness of described high-temperature insulation enamelled coating is not more than 0.5mm, and is not less than 0.1mm;
Described high-temperature insulation enamelled coating is between described protection against rodents coating and described sheath.
Thus improve fire resistant.
The outer wall of described core is provided with the identifying body for identifying different core function, and described identifying body is one pigment coated.
Because the utility model is provided with multiple cable core, be provided with multiple core in each cable core, in order to ensure the accuracy that cable core assembles, the utility model is surrounded with identifying body by the outer wall at core.
Be embedded with an electronic tag in described sheath, described electronic tag is provided with signal transmitting antenna, is arranged with protective, using described sheath as described protective outside described signal transmitting antenna.
The utility model by being embedded with electronic tag in sheath; thus the collection contributed to sheath information; in addition; the utility model is chosen for sheath by the protective of the signal transmitting antenna by electronic tag; situation is launched by the signal of signal transmitting antenna; thus judge whether sheath has fracture, or fire damage.
Accompanying drawing explanation
The utility model is further illustrated below in conjunction with the drawings and specific embodiments:
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1, a kind of flat cable being convenient to promote at a high speed, comprise sheath 2, be embedded with even number bar cable core 3 in sheath 2, cable core 3 parallel arrangement is in sheath 2, and be provided with at least two mutual stranded cores in cable core 3, the direction of lay of adjacent cable core 3 is different; Also be embedded with a video line 1 in sheath 2, video line 1 is positioned at the central authorities of sheath 2, and even number bar cable core 3 is symmetrically distributed in the both sides of video line 1, and the center of video line 1 and the center of cable core 3 are on same straight line; Be embedded with even number steel wire rope strengthening core 5 in sheath 2, even number steel wire rope strengthening core is symmetrically distributed in the both sides of video line 1, and the center of even number steel wire rope strengthening core 5 and the center of cable core 3 are on same straight line, and the strand of adjacent steel wire rope strengthening core 5 is to different.The utility model is by being embedded with separately a video line 1 in cable main, while being convenient to realize the communication of vision signal, effectively prevent video line 1 and other cores stranded and cause the interference of signal, in addition, twist to the arrangement of, cable core 3 with video line 1, by the strand of adjacent cable core 3 to different setting by optimizing cable core 3, make whole cable torsion balance, be convenient to the high speed lifting of elevator.The utility model by being provided with steel wire rope strengthening core 5 in sheath 2, thus plays the protective effect such as load-bearing, stretch-proof, can strengthen firmness of the present utility model and fail safe, ensure more than 200 meters hoisting depths.In addition, the utility model by optimize the strand that limits adjacent wires rope strengthening core 5 to, in order to ensure whole cable torsion balance.
The outer wall of video line 1 is surrounded with an electro-magnetic screen layer, and electro-magnetic screen layer is the electro-magnetic screen layer be made up of copper mesh.Thus prevent core in adjacent cable core 3 to the signal disturbing of video line 1.
Be provided with two cores in cable core 3, in cable core 3, be also provided with two PVC bars, core and PVC bar stranded mutually.Be provided with at least six cores in cable core 3, be also provided with an obturator be made up of PVC bar 31 in cable core 3, core is stranded in the periphery of obturator 31.The core place of the utility model by being provided with in cable core 3, thus the stranded mode of the difference realizing core.
Sheath 2 is provided with the groove 4 that even number is V-shaped, and the opening direction of groove 4 is towards the outer wall of sheath 2; Directly over steel wire rope strengthening core with immediately below be equipped with groove 4, the length direction of groove 4 is parallel to the central axial direction of steel wire rope strengthening core.The utility model is equipped with groove 4 by the both sides up and down at steel wire rope strengthening core, is convenient to the cost effectively saving sheath 2.
The outer wall of sheath 2 is coated with the protection against rodents coating be made up of Ratproof agent, and the thickness of protection against rodents coating is not more than 0.5mm, and is not less than 0.1mm; The outer wall of sheath 2 is also coated with high-temperature insulation enamelled coating, and the thickness of high-temperature insulation enamelled coating is not more than 0.5mm, and is not less than 0.1mm; High-temperature insulation enamelled coating is between protection against rodents coating and sheath 2.Thus improve fire resistant.
The outer wall of core is provided with the identifying body for identifying different core function, and identifying body is one pigment coated.Because the utility model is provided with multiple cable core 3, be provided with multiple core in each cable core 3, in order to ensure the accuracy that cable core 3 assembles, the utility model is surrounded with identifying body by the outer wall at core.
Be embedded with an electronic tag in sheath, electronic tag is provided with signal transmitting antenna, is arranged with protective, using sheath as protective outside signal transmitting antenna.The utility model by being embedded with electronic tag in sheath; thus the collection contributed to sheath information; in addition; the utility model is chosen for sheath by the protective of the signal transmitting antenna by electronic tag; situation is launched by the signal of signal transmitting antenna; thus judge whether sheath has fracture, or fire damage.
Signal transmitting antenna is provided with easy breakpoint, and the external diameter that signal transmitting antenna is provided with easy breakpoint place is less than external diameter signal transmitting antenna not being provided with easy breakpoint.Thus effectively the pulled out condition of sheath is monitored.Signal transmitting antenna helically spring-like is arranged in sheath, and the elasticity direction of signal transmitting antenna is the central axial direction of cable main.
More than show and describe general 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; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. be convenient to the flat cable promoted at a high speed, comprise sheath, in described sheath, be embedded with even number bar cable core, it is characterized in that, described cable core parallel arrangement is in described sheath, and be provided with at least two mutual stranded cores in described cable core, the direction of lay of adjacent described cable core is different;
Also be embedded with a video line in described sheath, described video line is positioned at the central authorities of described sheath, and described even number bar cable core is symmetrically distributed in the both sides of described video line, and the center of described video line and the center of described cable core are on same straight line;
Even number steel wire rope strengthening core is embedded with in described sheath, described even number steel wire rope strengthening core is symmetrically distributed in the both sides of described video line, the described center of even number steel wire rope strengthening core and the center of described cable core are on same straight line, and the strand of adjacent described steel wire rope strengthening core is to different;
Be embedded with an electronic tag in described sheath, described electronic tag is provided with signal transmitting antenna, is arranged with protective, using described sheath as described protective outside described signal transmitting antenna.
2. a kind of flat cable being convenient to promote at a high speed according to claim 1, it is characterized in that: the outer wall of described video line is surrounded with an electro-magnetic screen layer, described electro-magnetic screen layer is the electro-magnetic screen layer be made up of copper mesh.
3. a kind of flat cable being convenient to promote at a high speed according to claim 1, is characterized in that: described sheath is provided with the groove that even number is V-shaped, and the opening direction of described groove is towards the outer wall of described sheath;
Directly over described steel wire rope strengthening core with immediately below be equipped with described groove, the length direction of described groove is parallel to the central axial direction of described steel wire rope strengthening core.
4. a kind of flat cable being convenient to promote at a high speed according to claim 1, it is characterized in that: the outer wall of described sheath is coated with the protection against rodents coating be made up of Ratproof agent, the thickness of described protection against rodents coating is not more than 0.5mm, and is not less than 0.1mm;
The outer wall of described sheath is also coated with high-temperature insulation enamelled coating, and the thickness of described high-temperature insulation enamelled coating is not more than 0.5mm, and is not less than 0.1mm;
Described high-temperature insulation enamelled coating is between described protection against rodents coating and described sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439365.4U CN204760078U (en) | 2015-06-24 | 2015-06-24 | Ribbon cable convenient to high -speed promotion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439365.4U CN204760078U (en) | 2015-06-24 | 2015-06-24 | Ribbon cable convenient to high -speed promotion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760078U true CN204760078U (en) | 2015-11-11 |
Family
ID=54474760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520439365.4U Expired - Fee Related CN204760078U (en) | 2015-06-24 | 2015-06-24 | Ribbon cable convenient to high -speed promotion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114728764A (en) * | 2019-11-15 | 2022-07-08 | 康蒂泰克驱动系统有限公司 | Elevator belt with cords of coated strands |
-
2015
- 2015-06-24 CN CN201520439365.4U patent/CN204760078U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114728764A (en) * | 2019-11-15 | 2022-07-08 | 康蒂泰克驱动系统有限公司 | Elevator belt with cords of coated strands |
| CN114728764B (en) * | 2019-11-15 | 2024-03-12 | 康蒂泰克驱动系统有限公司 | Elevator belt with cords comprised of coated strands |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20200624 |