CN202615825U - Flat traveling cable structure for high-speed elevator - Google Patents
Flat traveling cable structure for high-speed elevator Download PDFInfo
- Publication number
- CN202615825U CN202615825U CN 201220088414 CN201220088414U CN202615825U CN 202615825 U CN202615825 U CN 202615825U CN 201220088414 CN201220088414 CN 201220088414 CN 201220088414 U CN201220088414 U CN 201220088414U CN 202615825 U CN202615825 U CN 202615825U
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- bunch
- cables
- twisted
- cable
- flat
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- Expired - Lifetime
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A flat traveling cable structure for a high-speed elevator comprises a flat insulated sheath (19) and cable bunches wrapped inside the insulated sheath. The flat traveling cable structure is characterized in that six cable bunches are symmetrically distributed inside the insulated sheath (19) with three on the left and three on the right; and four category 5 twisted pairs for signal transmission are equipped between the two symmetrically distributed cable bunch groups. Each cable bunch comprises multiple strands of twisted-pair power transmission cores (13) for transmitting electric energy and fillers (14) filled among the power transmission cores (13). Each category 5 twisted pair is externally provided with an inner insulation sleeve (15) which is composed of a group of twisted pair wires (17), a ground wire (18) and a filling rope (16). Reinforcing steel cores (4, 9) are respectively equipped between one of the two symmetrically arranged cable bunch groups and the twisted pairs.
Description
Technical field
The utility model relates to elevator trailing cable, and especially a kind of express elevator is with flat trailing cable structure.
Background technology
Along with the speed of express elevator is increasingly high, also increasingly high to the requirement of elevator trailing cable, especially the U type bending diameter of cable with deflect performance.
Traditional elevator cable is because it deflects the restriction of performance and U type bending diameter; Usually only be applicable to translational speed 4m/s and following elevator; And reach the elevator of 10m/s for translational speed; Then need use under the high-speed cruising state, still to keep good performance and the enough big flat trailing cable of U type bending diameter of deflecting, otherwise cable damages because of collision and friction easily under running status.
The utility model content
The purpose of the utility model invention: aim to provide a kind of express elevator with flat trailing cable structure, make cable can satisfy the instructions for use of 10m/s express elevator.
For achieving the above object, the technical scheme that the utility model adopts is following:
This express elevator is with flat trailing cable structure; Comprise a flat insulating coating and be wrapped in the bunch of cables in the insulating case; Be provided with the six roots of sensation bunch of cables that a left side three, right three is symmetrically distributed in the described insulating coating, be provided with four Category-5 twisted pairs that are used for transmission signals between the bunch of cables that two groups are symmetrically distributed; Described bunch of cables comprises that multiply is used for the multiple twin transmission of electricity core of electric energy transmitting and is filled in the packing material between the multiply transmission of electricity core; Described five types of twisted pair wires be provided with outward in one insulating case it by one group of twisted pair wire, an earth connection and a gasket for packing; And between three, three symmetrically arranged two groups of bunchs of cables and twisted-pair feeder, respectively be provided with a reinforcement steel core.
Described cable rope is six strands.
The beneficial effect of the utility model provides the elevator cable structure that a kind of U type bending diameter is big, deflect superior performance, through reasonable structural design, deflects requirements such as performance and communications parameter when making cable satisfy high-speed cruising; The special reinforcement steel core that is provided with in the insulating coating has effectively been strengthened the pulling force of elevator cable, and makes the U type bending diameter of cable reach the requirement of express elevator.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1-bunch of cables A 2-bunch of cables B 3-bunch of cables C 4-strengthens steel core A 5-twisted-pair feeder A 6-twisted-pair feeder B 7-twisted-pair feeder C 8-twisted-pair feeder D 9-and strengthens insulating case 16-packing material 17-multiple twin core 18-earth connection 19-flat insulating coating in the steel core B 10-bunch of cables D11-bunch of cables E 12-bunch of cables F 13-transmission of electricity core 14-packing material 15-.
Embodiment
Further specify the utility model below in conjunction with accompanying drawing and embodiment.
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the execution mode of the utility model.
Fig. 1 is the structural representation of the utility model express elevator with an instance of flat trailing cable structure; The construction of cable comprises a flat insulating coating 19; Can be the PVC insulating coating for example, be arranged on the outermost layer of all cables, effectively built-in cable parcel protected.
Be provided with six roots of sensation bunch of cables in the described flat insulating coating 19: bunch of cables A, bunch of cables B, bunch of cables C, bunch of cables D, bunch of cables E and bunch of cables F.This six roots of sensation bunch of cables is distributed in flat insulating case inner chamber with three one group of symmetry shapes.Described bunch of cables comprises that multiply is used for the core 13 of electric energy transmitting and is filled in the packing material 14 between most strand cores.The number of share of stock of the core 13 of electric energy transmitting as shown in fig. 1 is six strands or adds number of share of stock or reduce number of share of stock according to actual conditions.Described packing material 14 is PVC packing materials, also can select gasket for packing, to guarantee the rounding property of bunch of cables.
Also be provided with four twisted-pair feeder A, twisted-pair feeder B, twisted-pair feeder C and twisted-pair feeder D in the insulating coating 19; This kind twisted-pair feeder comprises insulating sleeve 15 in, is provided with two multiple twin cores 17, a tinned copper wire earth connection 18 and a packing material 16 in the described insulating sleeve; Described twisted-pair feeder is five types of twisted pair wires, is mainly used in the transmission communication signal.Tinned copper wire earth connection 18 is used for equipment ground, and packing material 16 is PVC packing materials, also can select gasket for packing, to guarantee the rounding property of bunch of cables.
Claims (2)
1. an express elevator is with flat trailing cable structure; Comprise a flat insulating coating (19) and be wrapped in the bunch of cables in the insulating case; It is characterized in that: be provided with the six roots of sensation bunch of cables that a left side three, right three is symmetrically distributed in the described insulating coating (19), be provided with four Category-5 twisted pairs that are used for transmission signals between the bunch of cables that two groups are symmetrically distributed; Described bunch of cables comprises that multiply is used for the multiple twin transmission of electricity core (13) of electric energy transmitting and is filled in the packing material (14) between the multiply transmission of electricity core (13); Described five types of twisted pair wires be provided with outward in one insulating case (15) it by one group of twisted pair wire (17), an earth connection (18) and a gasket for packing (16); And between three, three symmetrically arranged two groups of bunchs of cables and twisted-pair feeder, respectively be provided with first and strengthen steel core (4), the second reinforcement steel core (9).
2. a kind of express elevator according to claim 1 is characterized in that with flat trailing cable structure: described bunch of cables is six strands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220088414 CN202615825U (en) | 2012-03-09 | 2012-03-09 | Flat traveling cable structure for high-speed elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220088414 CN202615825U (en) | 2012-03-09 | 2012-03-09 | Flat traveling cable structure for high-speed elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202615825U true CN202615825U (en) | 2012-12-19 |
Family
ID=47349501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220088414 Expired - Lifetime CN202615825U (en) | 2012-03-09 | 2012-03-09 | Flat traveling cable structure for high-speed elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202615825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103426514A (en) * | 2013-07-31 | 2013-12-04 | 江苏河阳线缆有限公司 | Flat shielding elevator cable with polyvinyl chloride insulation jacket and reinforced core |
| WO2018090031A1 (en) * | 2016-11-14 | 2018-05-17 | Amphenol Assembletech Co., Ltd | High-speed flat cable having better bending/folding memory and manufacturing method thereof |
-
2012
- 2012-03-09 CN CN 201220088414 patent/CN202615825U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103426514A (en) * | 2013-07-31 | 2013-12-04 | 江苏河阳线缆有限公司 | Flat shielding elevator cable with polyvinyl chloride insulation jacket and reinforced core |
| CN103426514B (en) * | 2013-07-31 | 2016-03-30 | 江苏河阳线缆有限公司 | Polyvinyl chloride-insulated polyvinyl chloride Flat shielding strengthening core elevator cable |
| WO2018090031A1 (en) * | 2016-11-14 | 2018-05-17 | Amphenol Assembletech Co., Ltd | High-speed flat cable having better bending/folding memory and manufacturing method thereof |
| US11282618B2 (en) | 2016-11-14 | 2022-03-22 | Amphenol Assembletech (Xiamen) Co., Ltd | High-speed flat cable having better bending/folding memory and manufacturing method thereof |
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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 |
Granted publication date: 20121219 |
|
| CX01 | Expiry of patent term |