CN211571182U - Steel wire rope for elevator with reinforced synthetic fiber core structure - Google Patents
Steel wire rope for elevator with reinforced synthetic fiber core structure Download PDFInfo
- Publication number
- CN211571182U CN211571182U CN201922159537.3U CN201922159537U CN211571182U CN 211571182 U CN211571182 U CN 211571182U CN 201922159537 U CN201922159537 U CN 201922159537U CN 211571182 U CN211571182 U CN 211571182U
- Authority
- CN
- China
- Prior art keywords
- synthetic fiber
- rope
- core
- wire rope
- elevator
- 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.)
- Active
Links
Images
Landscapes
- Ropes Or Cables (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a wire rope technical field especially relates to reinforce synthetic fiber core structure wire rope for elevator, and it includes a plurality of outer strands and central rope core, and is a plurality of outer strand is located central rope core periphery and is enclosed into endocentric circular structure, synthetic fiber rope is reinforceed including the stranded to central rope core, and synthetic fiber rope is reinforceed including many synthetic fiber silk to per share. The utility model provides a wire rope, elongation is low in elevator operation in-process, avoids the secondary to cut out the rope, and wire rope wear resistance promotes greatly, has prolonged wire rope's life by a wide margin.
Description
Technical Field
The utility model relates to a wire rope technical field especially relates to reinforce synthetic fiber core structure wire rope for elevator.
Background
At present, natural sisal hemp rope cores are mostly adopted as the steel wire rope cores for the elevator towing steel wire ropes, but the cost of the natural fiber rope cores is increased along with the current labor cost, the natural fibers are different in length and thickness, the diameter uniformity is difficult to guarantee after the natural fibers are twisted into the ropes, gaps exist in the steel wire ropes after the natural fibers are twisted into the ropes, the rope cores are exposed, and the phenomenon that the steel wire ropes fail early due to the rope core problem in the using process is also happened. The traditional synthetic fiber core is soft, and after the rope is twisted, the rope is cut secondarily due to the large elongation, so that the maintenance cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a reinforced synthetic fiber core structure steel wire rope for an elevator is provided, which has even rope core diameter, good supporting force and strong wear resistance.
The utility model discloses a realize through following technical scheme:
the steel wire rope for the elevator with the reinforced synthetic fiber core structure comprises a plurality of outer strands and a central rope core, wherein the outer strands are arranged on the periphery of the central rope core and enclose a concentric circular structure, the central rope core comprises a plurality of strands of reinforced synthetic fiber ropes, and each strand of reinforced synthetic fiber rope comprises a plurality of synthetic fiber yarns.
Further, each strand of the reinforced synthetic fiber rope is twisted by a plurality of synthetic fiber yarns, and grease is sprayed during twisting.
Further, each outer layer strand comprises an outer layer strand steel wire core, an outer layer strand steel wire intermediate layer, an outer layer strand steel wire reinforcing layer and an outer layer strand coating layer.
The beneficial effects of the utility model
The utility model discloses a reinforce synthetic fiber core wire rope for structure elevator has following advantage:
1. because the synthetic fiber is processed manually, the fiber is uniform in thickness, long and good in uniformity, and the diameter uniformity and the out-of-roundness of the synthetic rope core are ideal.
2. The mode of the whole oil immersion of the rope core strand is changed, oil is sprayed in the stranding process, the grease is uniform, the oil content is moderate, and the phenomenon of slipping or early oil shortage can not be caused after the rope is twisted into the rope.
3. Rope core fibre adopts the reinforcing fiber to twist with fingers and forms, difficult fracture, and the pliability is good, twists into behind the rope because rope core elasticity is good, and outer thigh can the elastic rebound when the atress, makes the steel wire reduce in the use wearing and tearing volume by a wide margin, and is more wear-resisting than traditional wire rope in the use, and the holding power is sufficient, and the elongation is low, can promote the life of wire rope in the use by a wide margin, reduces the emergence of accident.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure, 1 is a central rope core, 2 is an outer strand steel wire core, 3 is an outer strand steel wire reinforcing layer, 4 is an outer strand steel wire intermediate layer, and 5 is an outer strand coating layer.
Detailed Description
The steel wire rope for the elevator with the reinforced synthetic fiber core structure comprises a plurality of outer strands and a central rope core 1, wherein the outer strands are arranged on the periphery of the central rope core and enclose a concentric circular structure, the central rope core comprises a plurality of strands of reinforced synthetic fiber ropes, and each strand of reinforced synthetic fiber rope comprises a plurality of synthetic fiber yarns.
Further, each strand of the reinforced synthetic fiber rope is twisted by a plurality of synthetic fiber yarns, and grease is sprayed during twisting.
Further, each outer layer strand comprises an outer layer strand steel wire core 2, an outer layer strand steel wire intermediate layer 4, an outer layer strand steel wire reinforcing layer 3 and an outer layer strand coating layer 5.
The utility model discloses a new enhancement synthetic fiber core is made by polyethylene, polypropylene and various enhancement elements, and diameter homogeneity is good, and the oil content is moderate, has very good support capacity, and the elongation is low in elevator operation process, avoids the secondary to cut out the rope, and wire rope wear resistance promotes greatly, has prolonged wire rope's life by a wide margin.
In conclusion, the steel wire rope for the elevator with the reinforced synthetic fiber core structure protected by the application has the advantages of uniform rope core diameter, good supporting force and strong wear resistance.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The steel wire rope for the elevator with the reinforced synthetic fiber core structure is characterized by comprising a plurality of outer strands and a central rope core, wherein the outer strands are arranged on the periphery of the central rope core and form a concentric circular structure in a surrounding mode, the central rope core comprises a plurality of strands of reinforced synthetic fiber ropes, and each strand of reinforced synthetic fiber rope comprises a plurality of synthetic fiber yarns.
2. The steel cord for an elevator having a reinforced synthetic fiber core structure according to claim 1, wherein each of the strands of the reinforced synthetic fiber cord is twisted from a plurality of synthetic fiber filaments, and grease is sprayed during twisting.
3. The steel cord for elevators of reinforced synthetic fiber core structure according to claim 1, wherein each of the outer strands comprises an outer strand wire core, an outer strand wire intermediate layer, an outer strand wire reinforcing layer, and an outer strand coating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922159537.3U CN211571182U (en) | 2019-12-05 | 2019-12-05 | Steel wire rope for elevator with reinforced synthetic fiber core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922159537.3U CN211571182U (en) | 2019-12-05 | 2019-12-05 | Steel wire rope for elevator with reinforced synthetic fiber core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211571182U true CN211571182U (en) | 2020-09-25 |
Family
ID=72534306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922159537.3U Active CN211571182U (en) | 2019-12-05 | 2019-12-05 | Steel wire rope for elevator with reinforced synthetic fiber core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211571182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853785A (en) * | 2021-02-26 | 2021-05-28 | 无锡通用钢绳有限公司 | Elevator steel wire rope with high-strength synthetic fiber core |
-
2019
- 2019-12-05 CN CN201922159537.3U patent/CN211571182U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853785A (en) * | 2021-02-26 | 2021-05-28 | 无锡通用钢绳有限公司 | Elevator steel wire rope with high-strength synthetic fiber core |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108602646B (en) | Rope for elevator | |
| JP5881457B2 (en) | Wire rope | |
| CN211571182U (en) | Steel wire rope for elevator with reinforced synthetic fiber core structure | |
| CN101748624B (en) | Fiber cable core structure for steel wire rope | |
| CN106351044A (en) | Ten-strand all-steel cord of (3+9)+8*(1+6)+1 structure | |
| CN205188694U (en) | Wire rope core for wire rope | |
| CN214401178U (en) | Sisal core and steel wire rope with same | |
| CN213203613U (en) | Compacted strand steel wire rope for hanging basket | |
| KR20090080170A (en) | Wire rope for use of elevetor | |
| CN207904634U (en) | A kind of steel wire rope for elevator | |
| CN102242506A (en) | Steel wire rope for high-rise and high-speed elevator | |
| CN210458737U (en) | Steel wire rope with increased flexibility | |
| CN112853785A (en) | Elevator steel wire rope with high-strength synthetic fiber core | |
| CN203715981U (en) | Multistrand wire rope | |
| JP2013170322A (en) | Wire rope | |
| CN103103835A (en) | High-supporting high-strength sisal hemp rope | |
| CN218880430U (en) | High-strength metal cable rope for elevator | |
| CN216338722U (en) | Special steel wire rope for high-speed elevator | |
| CN103541253A (en) | Winch used steel wire rope | |
| CN216156237U (en) | Parallel twisted steel wire rope for elevator | |
| CN213925631U (en) | High-strength rope core of elevator steel wire rope | |
| CN202144572U (en) | Wire rope for high-rise high-speed elevator | |
| CN215628971U (en) | High-strength galvanized steel wire rope | |
| CN215758216U (en) | Multi-strand glued high-strength steel wire rope | |
| CN221255035U (en) | Wire rope for elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 300499 North Yinheqiao, Beichen District, Tianjin Patentee after: Tianjin Xintian steel wire and cable Co.,Ltd. Address before: 300000 north of yinheqiao, Beichen District, Tianjin Patentee before: TIANJIN METALLURGY STEEL WIRE & CABLE GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address |