CN206015394U - A kind of anti-rotating wire rope - Google Patents
A kind of anti-rotating wire rope Download PDFInfo
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- CN206015394U CN206015394U CN201620589291.7U CN201620589291U CN206015394U CN 206015394 U CN206015394 U CN 206015394U CN 201620589291 U CN201620589291 U CN 201620589291U CN 206015394 U CN206015394 U CN 206015394U
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Abstract
The utility model discloses a kind of anti-rotating wire rope, including central strand, central strand is construction pressure stock；Internal layer stock, including the main stock of internal layer and filling stock, the main stock of internal layer is twisted with the fingers on the excircle of central strand in face contact shape spiral bag, and filling stock is embedded in the groove of the main stock of adjacent 2 internal layers in face contact shape；Outer layer strand, including the thick cover wire of ground floor and the thick cover wire of the second layer, the thick cover wire of the second layer is twisted with the fingers on the excircle of the thick cover wire of ground floor in face contact shape spiral bag, and outer layer strand is construction pressure stock.This utility model is compared to prior art, internal layer stock be the filled type of many thread contacts as main stock, the structure of few silk face contact increases the degree of compaction of steel wire as filling stock, so as to ensure that steel wire rope there are enough supportings in use, the anti-extrusion performance of steel wire rope is enhanced；Outer layer strand employs contact structures under few silk, it is ensured that the flexibility and wearability of steel wire rope, so as to improve the service life of steel wire rope.
Description
Technical field
This utility model is related to a kind of steel wire rope, and in particular to a kind of anti-rotating wire rope.
Background technology
At present, crane anti-rotating wire rope is commonly used steel wire rope such as 18 × 7,18 × K7,35W × 7,35W ×
The isostructural steel wire ropes of K7.Through life-time service, the defect of its structure is progressively exposed, disconnected internal layer rope or outer layer strand morning easily occur
Phase wear and rupture phenomenon, so as to affect the service life of steel wire rope, increased the cost for using.
Therefore, a kind of anti-rotating wire rope with higher wearability is needed badly.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of anti-rotating wire rope.
In order to achieve the above object, the technical solution of the utility model is as follows：
This utility model provides a kind of anti-rotating wire rope, including：
Central strand, the thick central strand steel wire of the ground floor including arranging from inside to outside and the thick central strand steel wire of the second layer, second
The thick central strand steel wire of layer is twisted with the fingers on the excircle of the thick central strand steel wire of ground floor in face contact shape spiral bag, and central strand is structure pressure
Real shares；
Internal layer stock, including the main stock of internal layer and filling stock, the main stock of internal layer is twisted with the fingers in the cylindrical of central strand in linear contact lay shape spiral bag
Zhou Shang, filling stock are embedded in the groove of the main stock of adjacent 2 internal layers, and the main stock of internal layer includes that the ground floor for arranging from inside to outside is slightly interior
Layer steel wire, the thick steel wire of internal layer of the second layer and the thick steel wire of internal layer of third layer, the thick steel wire of internal layer of the second layer and the thick steel wire of internal layer of third layer
Between space in be evenly distributed with thin steel wire of internal layer, fill the ground floor filler wires and second that stock includes arranging from inside to outside
Layer filler wires, second layer filler wires in face contact shape bag twist with the fingers on the excircle of ground floor filler wires, the main stock of internal layer and
Filling stock is construction pressure stock；
Outer layer strand, outer layer strand are twisted with the fingers on the excircle of internal layer stock in point contact shape spiral bag, including arranged from inside to outside
The thick cover wire of ground floor and the thick cover wire of the second layer, the thick cover wire of the second layer are twisted with the fingers in ground floor in face contact shape spiral bag
On the excircle of thick cover wire, outer layer strand is construction pressure stock.
Compared to prior art, the main stock of internal layer is the filled type of many thread contacts to this utility model, and filling stock is few silk face
The structure of contact, increases the degree of compaction of steel wire, so as to ensure that steel wire rope has enough supportings in use, enhances steel wire rope
Anti-extrusion performance；Outer layer strand employs contact structures under few silk, it is ensured that the flexibility and wearability of steel wire rope, so as to improve
The service life of steel wire rope.
Wherein, above-mentioned outer layer strand steel wire quantity is 2 times of the internal layer stock steel wire quantity.
On the basis of above-mentioned technical proposal, following improvement can be also done：
Used as preferred scheme, above-mentioned central strand is 1 strand, including 1 thick central strand steel wire of ground floor and 6 second layers
Thick central strand steel wire；
Internal layer stock is 8 strands, and including the main stocks of 4 strands of internal layers and 4 strands of filling stocks, the main stock of per share internal layer includes that 1 ground floor is slightly interior
Layer steel wire, the thick steel wire of internal layer of 6 second layers, 12 thick steel wire of internal layer of third layer and 6 thin steel wire of internal layer, per share filling stock include
1 ground floor filler wires and 6 second layer filler wireses；
Outer layer strand is 16 strands, and per share outer layer strand includes the thick cover wire of 1 ground floor and the thick cover wire of 5 second layers.
Used as preferred scheme, in above-mentioned per share central strand, the ratio of each layer gauge of wire is：The thick center of 1 ground floor
Steel wire: thick core wire=1 of 6 second layers: 1.12.
Used as preferred scheme, in above-mentioned per share filling stock, the ratio of each layer gauge of wire is：1 ground floor fills steel
Silk: 6 second layer filler wires=1: 1.16.
Used as preferred scheme, in the main stock of above-mentioned per share internal layer, the ratio of each layer gauge of wire is：1 ground floor is slightly interior
Layer steel wire: the thick steel wire of internal layer of 6 second layers: the thick steel wire of internal layer of 12 third layer: 6 thin steel wire of internal layer=1: 1: 1: 0.42.
Used as preferred scheme, in above-mentioned per share outer layer strand, the ratio of each layer gauge of wire is：The thick outer layer of 1 ground floor
Steel wire: thick cover wire=1 of 5 second layers: 1.22.
Used as preferred scheme, the thick steel wire of internal layer of above-mentioned third layer twists with the fingers internal layer thick in the second layer in linear contact lay shape spiral bag
On the excircle of steel wire.
Using above-mentioned preferred scheme, the thick steel wire of internal layer of third layer twists with the fingers internal layer steel thick in the second layer in linear contact lay shape spiral bag
On the excircle of silk so that steel wire rope generally total head real shares, compression ratio is 11～13%.
Description of the drawings
Fig. 1 is a kind of structural representation of embodiment of this utility model.
Wherein, 1. central strand, 2. the main stock of internal layer, 3. fills stock, 4. outer layer strand.
Specific embodiment
Of the present utility model preferred implementation is described in detail below in conjunction with the accompanying drawings.
In order to reach the purpose of this utility model, as shown in figure 1, carrying in one of which embodiment of the present utility model
For a kind of anti-rotating wire rope, including：
Central strand 1, the thick central strand steel wire of the ground floor including arranging from inside to outside and the thick central strand steel wire of the second layer, second
The thick central strand steel wire of layer is twisted with the fingers on the excircle of the thick core wire of ground floor in face contact shape spiral bag, and central strand is construction pressure
Stock；
Internal layer stock, including the main stock 2 of internal layer and filling stock 3, the main stock 2 of internal layer is twisted with the fingers in central strand 1 in linear contact lay shape spiral bag
On excircle, filling stock 3 is embedded in the groove of the main stock 2 of adjacent 2 internal layers in face contact shape, and the main stock 2 of internal layer is included by introversion
The thick steel wire of internal layer of the ground floor of outer setting, the thick steel wire of internal layer of the second layer and the thick steel wire of internal layer of third layer, the thick steel wire of internal layer of the second layer
And in the space between the thick steel wire of internal layer of third layer, it is evenly distributed with thin steel wire of internal layer, fill what stock 3 included arranging from inside to outside
Ground floor filler wires and second layer filler wires, second layer filler wires are twisted with the fingers in ground floor filler wires in face contact shape bag
On excircle, the main stock of internal layer and filling stock are construction pressure stock；
Outer layer strand 4, outer layer strand 4 are twisted with the fingers on the excircle of internal layer stock in point contact shape spiral bag, including arranging from inside to outside
The thick cover wire of ground floor and the thick cover wire of the second layer, the thick cover wire of the second layer twisted with the fingers in first in face contact shape spiral bag
On the excircle of the thick cover wire of layer, outer layer strand is construction pressure stock.
Compared to prior art, the main stock of internal layer is the filled type of many thread contacts to present embodiment, and filling stock is few silk face
The structure of contact, increases the degree of compaction of steel wire, so as to ensure that steel wire rope has enough supportings in use, enhances steel wire rope
Anti-extrusion performance；Outer layer strand employs contact structures under few silk, it is ensured that the flexibility and wearability of steel wire rope, so as to improve
The service life of steel wire rope.
Wherein, 2 times for internal layer stock steel wire quantity of above-mentioned outer layer strand steel wire quantity.
In order to further optimize implementation result of the present utility model, in another embodiment of the present utility model,
On the basis of foregoing teachings, above-mentioned central strand 1 is 1 strand, including 1 thick core wire of ground floor and 6 second layers thick in
Heart steel wire；
Internal layer stock is 8 strands, and including the main stocks 2 of 4 strands of internal layers and 4 strands of filling stocks 3, the main stock 2 of per share internal layer includes that 1 ground floor is thick
The thick steel wire of internal layer of steel wire of internal layer, 6 second layers, 12 thick steel wire of internal layer of third layer and 6 thin steel wire of internal layer, per share filling stock 3
Including 1 ground floor filler wires and 6 second layer filler wireses；
Outer layer strand 4 is 16 strands, and per share outer layer strand 4 includes the thick cover wire of 1 ground floor and the thick outer layer steel of 5 second layers
Silk.
Using above-mentioned preferred scheme, contact structure of the outer layer strand 4 using few silk is easily manufactured, it is ensured that steel wire rope
Softness, improve the combination property of steel wire rope, extend the service life of steel wire rope.
In order to further optimize the implementation result of the present invention, in another embodiment of the invention, aforementioned interior
On the basis of appearance, in above-mentioned per share central strand 1, the ratio of each layer gauge of wire is：The thick core wire of 1 ground floor: 6
Two layers of thick core wire=1: 1.12.
In order to further optimize the implementation result of the present invention, in another embodiment of the invention, aforementioned interior
On the basis of appearance, in above-mentioned per share filling stock 3, the ratio of each layer gauge of wire is：1 ground floor filler wires: 6 second
Layer filler wires=1: 1.16.
In order to further optimize the implementation result of the present invention, in another embodiment of the invention, aforementioned interior
On the basis of appearance, in the main stock 2 of above-mentioned per share internal layer, the ratio of each layer gauge of wire is：The thick steel wire of internal layer of 1 ground floor: 6
The thick steel wire of internal layer of the second layer: the thick steel wire of internal layer of 12 third layer: 6 thin steel wire of internal layer=1: 1: 1: 0.42.
In order to further optimize the implementation result of the present invention, in another embodiment of the invention, aforementioned interior
On the basis of appearance, in above-mentioned per share outer layer strand 4, the ratio of each layer gauge of wire is：The thick cover wire of 1 ground floor: 5
Two layers of thick cover wire=1: 1.22.
In order to further optimize implementation result of the present utility model, in another embodiment of the present utility model,
On the basis of foregoing teachings, the thick steel wire of internal layer of above-mentioned third layer twists with the fingers steel wire of internal layer thick in the second layer in linear contact lay shape spiral bag
Excircle on.
Using above-mentioned preferred scheme, the thick steel wire of internal layer of third layer twists with the fingers internal layer steel thick in the second layer in linear contact lay shape spiral bag
On the excircle of silk so that steel wire rope generally total head real shares, compression ratio is 11～13%.
Above-described is only preferred implementation of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of design being created without departing from this utility model, can also make some deformations and improvement, these all belong to
In protection domain of the present utility model.
Claims (7)
1. a kind of anti-rotating wire rope, it is characterised in that include：
Central strand, the thick central strand steel wire of the ground floor including arranging from inside to outside and the thick central strand steel wire of the second layer, described second
The thick central strand steel wire of layer is twisted with the fingers on the excircle of the thick core wire of the ground floor in face contact shape spiral bag, and the central strand is
Construction pressure stock；
Internal layer stock, including the main stock of internal layer and filling stock, the main stock of the internal layer is twisted with the fingers in the central strand in linear contact lay shape spiral bag
On excircle, the filling stock is embedded in the groove of the main stock of adjacent 2 internal layers, and the main stock of the internal layer includes arranging from inside to outside
The thick steel wire of internal layer of ground floor, the thick steel wire of internal layer of the second layer and the thick steel wire of internal layer of third layer, the thick steel wire of internal layer of the second layer and
It is evenly distributed with thin steel wire of internal layer in space between the thick steel wire of internal layer of third layer, the filling stock includes arranging from inside to outside
Ground floor filler wires and second layer filler wires, the second layer filler wires are twisted with the fingers in face contact shape bag and are filled out in the ground floor
Fill on the excircle of steel wire, the main stock of the internal layer and filling stock are construction pressure stock；
Outer layer strand, the outer layer strand are twisted with the fingers on the excircle of the internal layer stock in point contact shape spiral bag, including setting from inside to outside
The thick cover wire of the ground floor put and the thick cover wire of the second layer, the thick cover wire of the second layer are twisted with the fingers in face contact shape spiral bag
On the excircle of the thick cover wire of the ground floor, the outer layer strand is construction pressure stock, and the outer layer strand steel wire quantity is
2 times of the internal layer stock steel wire quantity.
2. anti-rotating wire rope according to claim 1, it is characterised in that the central strand is 1 strand, including 1 first
The thick central strand steel wire of layer and the thick central strand steel wire of 6 second layers；
The internal layer stock is 8 strands, and including the main stocks of 4 strands of internal layers and 4 strands of filling stocks, the main stock of per share internal layer includes that 1 ground floor is slightly interior
Layer steel wire, the thick steel wire of internal layer of 6 second layers, 12 thick steel wire of internal layer of third layer and 6 thin steel wire of internal layer, per share filling stock include
1 ground floor filler wires and 6 second layer filler wireses；
The outer layer strand is 16 strands, and per share outer layer strand includes the thick cover wire of 1 ground floor and the thick cover wire of 5 second layers.
3. anti-rotating wire rope according to claim 2, it is characterised in that in per share central strand each layer gauge of wire it
Than for：The thick central strand steel wire of 1 ground floor：Thick central strand steel wire=1 of 6 second layers:1.12.
4. anti-rotating wire rope according to claim 2, it is characterised in that in per share filling stock each layer gauge of wire it
Than for：1 ground floor filler wires：6 second layer filler wires=1:1.16.
5. anti-rotating wire rope according to claim 2, it is characterised in that each layer gauge of wire in the main stock of per share internal layer
Ratio be：The thick steel wire of internal layer of 1 ground floor：The thick steel wire of internal layer of 6 second layers：The thick steel wire of internal layer of 12 third layer：6 thin internal layers
Steel wire=1:1:1:0.42.
6. anti-rotating wire rope according to claim 2, it is characterised in that in per share outer layer strand each layer gauge of wire it
Than for：The thick cover wire of 1 ground floor：Thick cover wire=1 of 5 second layers:1.22.
7. anti-rotating wire rope according to claim 1, it is characterised in that the thick steel wire of internal layer of the third layer is in linear contact lay
Shape spiral bag is twisted with the fingers on the excircle of the thick steel wire of internal layer of the second layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589291.7U CN206015394U (en) | 2016-06-17 | 2016-06-17 | A kind of anti-rotating wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589291.7U CN206015394U (en) | 2016-06-17 | 2016-06-17 | A kind of anti-rotating wire rope |
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| Publication Number | Publication Date |
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| CN206015394U true CN206015394U (en) | 2017-03-15 |
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ID=58242709
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620589291.7U Active CN206015394U (en) | 2016-06-17 | 2016-06-17 | A kind of anti-rotating wire rope |
Country Status (1)
| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018729A (en) * | 2017-12-06 | 2018-05-11 | 江苏亚盛金属制品有限公司 | A kind of modified is compound to leach the closely knit steel wire rope of blue or green parallel twisting |
| CN112411221A (en) * | 2020-11-10 | 2021-02-26 | 贵州钢绳股份有限公司 | Method for manufacturing filling type compacted strand steel wire rope |
-
2016
- 2016-06-17 CN CN201620589291.7U patent/CN206015394U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018729A (en) * | 2017-12-06 | 2018-05-11 | 江苏亚盛金属制品有限公司 | A kind of modified is compound to leach the closely knit steel wire rope of blue or green parallel twisting |
| CN112411221A (en) * | 2020-11-10 | 2021-02-26 | 贵州钢绳股份有限公司 | Method for manufacturing filling type compacted strand steel wire rope |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |