CN206368297U - A kind of metal coating composite elevator rope - Google Patents
A kind of metal coating composite elevator rope Download PDFInfo
- Publication number
- CN206368297U CN206368297U CN201620899957.9U CN201620899957U CN206368297U CN 206368297 U CN206368297 U CN 206368297U CN 201620899957 U CN201620899957 U CN 201620899957U CN 206368297 U CN206368297 U CN 206368297U
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- CN
- China
- Prior art keywords
- rope
- bearing layer
- cushion
- elevator
- elevator rope
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- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Ropes Or Cables (AREA)
Abstract
The utility model discloses a kind of metal coating composite elevator rope, belongs to elevator traction technical field, is made up of bearing layer, cushion and restrictive coating.Bearing layer is located at the center of rope, and cushion is coated on the outside of bearing layer, and restrictive coating is located at the outermost layer of rope.Bearing layer is that carbon-fibre reinforced epoxy resin composite material matrix is flat structure, and cushion selects many hollow structure polyurethane materials, and protective case selects high silicon high iron acieral.Flat structure bearing layer increases the contact area of elevator rope and pulley, improves elevator rope running stability, and cushion reduces the vibrating noise of elevator rope at work, and high silicon high iron acieral protective case improves flexible abrasion resistance.
Description
Technical field
The utility model belongs to elevator traction technical field, is related to elevator rope, especially a kind of metal coating composite wood
Expect elevator rope.
Background technology
The appearance of skyscraper causes the installation of elevator and utilization rate generally to improve, and elevator goes out in use in recent years
Existing safety problem also increases therewith, and the traction-driven steel cable of present elevator is formed using braided steel wire, mainly there is hemp core
With two kinds of steel wire ropes of steel core, both patterns all each serve as lubrication sizing (hemp core) and the effect of increase intensity (steel core), its
Although middle steel core can increase intensity, the distinctive rigidity of physical characteristic one is too strong, easily disconnected；Although and hemp core lubrication sizing
It is good, but tensile strength is poor.Therefore, production, installation and the user of elevator have been intended to a kind of intensity height, lubricate stereotyped, use
The steel wire rope for elevator of long lifespan.To solve traditional steel wire rope traction system configuration and life problems, the flat chemical conversion of hoist ropes
A kind of means generally used for elevator enterprises, and achieve certain achievement.
The utility model patent of application number 201310175140.8, discloses a kind of rope of lifting means, elevator and manufacture
The method of rope, the rope includes continuous load and bears part, and its section is essentially rectangle, and the width of cross section is big
In thickness, and load bears to be partly comprised in glass fibre intensive aspect and/or the polyarylamide in matrix material
Fiber intensive aspect and/or carbon fiber intensive aspect and/or polybenzoxazole fibre intensive aspect and/or polyethylene fibre intensive aspect and/
Or nylon fiber intensive aspect, load bears one or more long side surfaces of partial cross sectional and is symmetrically or asymmetrically included in rope
One or more grooves on the longitudinal direction of rope, it separately loads receiving portion and is divided into multiple smaller ones.
Above-mentioned patented product overcomes the deficiency of traditional steel wire rope at many aspects, but itself is there is also some problems, and
Carbon fiber tape manufacturing cost is higher, is not suitable for extensive use.Accordingly, it would be desirable to carry out comprehensive analysis to each factor, and then develop one
New elevator flat graduation rope is planted, Flat belt advantage is on the one hand played, on the other hand makes up steel band and carbon fiber tape not
Foot.
Utility model content
The utility model is solves the deficiencies in the prior art there is provided a kind of metal coating composite elevator rope, with reality
Its service life is now improved, O＆M cost is reduced, and avoid the decline of elevator riding quality.
The technical solution of the utility model is as follows：
A kind of metal coating composite elevator rope, is made up of bearing layer, cushion and restrictive coating.Bearing layer is located at rope
The center of rope, cushion is coated on the outside of bearing layer, and restrictive coating is located at the outermost layer of rope.
Bearing layer is carbon-fibre reinforced epoxy resin composite material, its specific strength, specific modulus overall target, in existing structure
It is highest in material.Bearing layer matrix is designed to flat structure, and the cross sectional shape of bearing layer is ellipse.
Cushion is coated on outside bearing layer, and its structure depends on bearing layer matrix.Cushion selects polyurethane material, and is
Many hollow structures, to strengthen its shock resistance, play a protective role to the bearing layer of cladding.The one-sided thickness 1mm of cushion.
Protective case is coated on outside cushion, the outermost layer in rope.Protective case uses metal material, from high-silicon high
Iron-aluminium alloy, using jet deposition preparation technology, one-sided thickness 2mm.Acieral protective case light weight, abrasion resistance is good
It is good,
Effect and benefit of the present utility model are：
(1) the metal coating composite elevator rope, the bearing layer matrix of carbon-fibre reinforced epoxy resin composite material
For flat structure, the contact area of increase elevator rope and pulley improves elevator rope running stability；
(2) the polyurethane buffering layer of many hollow structures reduces the vibrating noise of elevator rope at work, improves composite
The service life of rope；
(3) high silicon high iron acieral protective case, light weight, abrasion resistance is good.
Brief description of the drawings
Fig. 1 metal coating composite elevator rope structural representations.
In figure：1 bearing layer；2 cushions；3 restrictive coatings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
A kind of metal coating composite elevator rope, as shown in Figure of description 1, by bearing layer 1, cushion 2 and shield
Jacket layer 3 is constituted.Bearing layer 1 is located at the center of rope, and cushion 2 is coated on the outside of bearing layer 1, and restrictive coating 3 is located at rope
Outermost layer.
Embodiment
Carbon-fibre reinforced epoxy resin composite material bearing layer 1 is made in carbon fiber and butadiene-styrene rubber using rubber extruding machine, is held
Power 1 matrix of layer is flat structure, maximum gauge 6mm, width 15mm.
Cushion 2 depends on the matrix of bearing layer 1, from many hollow structure polyurethane materials, one-sided thickness 1mm.
Protective case 3 is in the outermost layer of rope, from high silicon high iron acieral, using jet deposition preparation technology, makes
Protective case 3 is attached to the outer surface of cushion 2, and the jet thickness of protective case 3 is controlled in 2mm.
Figure of description is only used as the structure of product, principle schematic, and actual product structure snd size are designed with inventor
Production drawing is defined.
Embodiment described above is only that embodiment of the present utility model is described, not to the utility model
Spirit and scope be defined.On the premise of the utility model design concept is not departed from, this area ordinary person is to this reality
The all variations and modifications made with new technical scheme, all should drop into protection domain of the present utility model, and this practicality is new
The scope of type is limited by appended claims rather than described above.
Claims (1)
1. a kind of metal coating composite elevator rope, is made up of, load bearing layer (1), cushion (2) and restrictive coating (3)
Layer (1) is located at the center of rope, and cushion (2) is coated on the outside of bearing layer, and restrictive coating (3) is located at the outermost layer of rope, its
It is characterised by：Bearing layer (1) matrix is designed to flat structure, and cross sectional shape is ellipse；The cushion (2) is from poly-
Urethane material, and be many hollow structures；The restrictive coating (3) selects A1-17Si-4Fe-3Ni-2Mn-3.5Cu-1Mg high silicon high irons
Acieral, one-sided thickness 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899957.9U CN206368297U (en) | 2016-08-17 | 2016-08-17 | A kind of metal coating composite elevator rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899957.9U CN206368297U (en) | 2016-08-17 | 2016-08-17 | A kind of metal coating composite elevator rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206368297U true CN206368297U (en) | 2017-08-01 |
Family
ID=59388368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620899957.9U Expired - Fee Related CN206368297U (en) | 2016-08-17 | 2016-08-17 | A kind of metal coating composite elevator rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206368297U (en) |
-
2016
- 2016-08-17 CN CN201620899957.9U patent/CN206368297U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: ZHEJIANG ZHONGJU COMPOUND MATERIAL CO., LTD. Document name: Notification to Pay the Fees |
|
| 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: 20170801 Termination date: 20180817 |