CN201722553U - Steel rope for compensation ratchet wheels and compensator of high-speed railways - Google Patents
Steel rope for compensation ratchet wheels and compensator of high-speed railways Download PDFInfo
- Publication number
- CN201722553U CN201722553U CN2010202239921U CN201020223992U CN201722553U CN 201722553 U CN201722553 U CN 201722553U CN 2010202239921 U CN2010202239921 U CN 2010202239921U CN 201020223992 U CN201020223992 U CN 201020223992U CN 201722553 U CN201722553 U CN 201722553U
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- CN
- China
- Prior art keywords
- steel
- steel wire
- rope
- strand
- central strand
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a steel rope for compensation ratchet wheels and compensator of high-speed railways, which is formed by combining a side strand with a central strand into an integral rope. The steel rope is characterized in that the side strand is arranged on the periphery of the central strand arranged in the center of the side strand, the side strand comprises 8 sets of steel wire ropes, and each set of steel wire rope comprises 36 steel wires; the centrals strand comprises 7 sets of steel wire ropes, and each set of steel wire rope comprises 19 steel wire ropes; and the side strand 1 is in the specification of 8*36, the central strand 2 is in the specification of 7*19, and the integral rope 3 is in the specification of 8*36 S+IWS (7*19). As the steel wires are made of carbon-structure steel, under the condition of ensuring the toughness, the strength is as high as possible, and the diameter of each steel wire is as small as possible. The steel rope has the advantages of long fatigue life, high breaking force, difficult breakage and enhancement of product performance.
Description
Technical field
The utility model relates to the railway equipment, specifically fast railway compensation ratchet, compensator steel cable.
Background technology
Fast railway compensation ratchet of the prior art, compensator are that the inner wire radical is few with the shortcoming of steel cable, and it is big that steel wire diameter becomes, and product is short fatigue life, easily ruptures.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of high-speed railway compensation ratchet, compensator steel cable are provided.The technical scheme that its technical problem that solves the utility model adopts is: the utility model combines whole rope by limit thigh and central strand, it is characterized in that the limit thigh is arranged on the periphery of central strand, central strand is arranged on the center of limit thigh, described limit thigh is made up of 8 groups of steel wire ropes, every group of steel wire rope is made up of 36 steel wires, described central strand is made up of 7 groups of steel wire ropes, every group of steel wire rope is made up of 19 steel wires, the specification that is limit thigh 1 is 8*36, and the specification of central strand 2 is 7*19, and the specification of whole rope 3 is 8*36S+IWS (7*19), it is material that steel wire adopts structural carbon steel, under the situation that guarantees toughness, intensity is high more good more, and gauge of wire is the smaller the better.
The beneficial effects of the utility model are, this device is long fatigue life, the rupture pull force height, and easy fracture has not strengthened properties of product.
Description of drawings
Fig. 1 is the utility model embodiment cross-sectional structure schematic diagram;
Fig. 2 is the utility model embodiment central strand cross-sectional structure schematic diagram;
Fig. 3 is the utility model embodiment limit thigh cross-sectional structure schematic diagram;
Among the figure: limit thigh 1, central strand 2, whole rope 3.
The specific embodiment
With reference to description of drawings the utility model is done following concrete detailed description; As shown in drawings, the utility model combines whole rope 3 by limit thigh 1 and central strand 2, it is characterized in that limit thigh 1 is arranged on the periphery of central strand 2, central strand 2 is arranged on the center of limit thigh 1, described limit thigh 1 is made up of 8 groups of steel wire ropes, every group of steel wire rope is made up of 36 steel wires, described central strand 2 is made up of 7 groups of steel wire ropes, and every group of steel wire rope is made up of 19 steel wires, and promptly the specification of limit thigh 1 is 8*36, the specification of central strand 2 is 7*19, the specification of whole rope 3 is 8*36S+IWS (7*19), and it is material that steel wire adopts structural carbon steel, under the situation that guarantees toughness, intensity is high more good more, and gauge of wire is the smaller the better.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design concept; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (1)
1. high-speed railway compensates ratchet, compensator steel cable, combine whole rope (3) by limit thigh (1) and central strand (2), it is characterized in that limit thigh (1) is arranged on the periphery of central strand (2), central strand (2) is arranged on the center of limit thigh (1), described limit thigh (1) is made up of 8 groups of steel wire ropes, and every group of steel wire rope is made up of 36 steel wires, and described central strand (2) is made up of 7 groups of steel wire ropes, every group of steel wire rope is made up of 19 steel wires, and it is material that steel wire adopts structural carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202239921U CN201722553U (en) | 2010-06-12 | 2010-06-12 | Steel rope for compensation ratchet wheels and compensator of high-speed railways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202239921U CN201722553U (en) | 2010-06-12 | 2010-06-12 | Steel rope for compensation ratchet wheels and compensator of high-speed railways |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201722553U true CN201722553U (en) | 2011-01-26 |
Family
ID=43490867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202239921U Expired - Fee Related CN201722553U (en) | 2010-06-12 | 2010-06-12 | Steel rope for compensation ratchet wheels and compensator of high-speed railways |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201722553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594083B (en) * | 2015-01-12 | 2016-08-31 | 江苏亚盛金属制品有限公司 | A kind of production method of railway compensation device steel wire rope |
-
2010
- 2010-06-12 CN CN2010202239921U patent/CN201722553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594083B (en) * | 2015-01-12 | 2016-08-31 | 江苏亚盛金属制品有限公司 | A kind of production method of railway compensation device steel wire rope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20110612 |