CN2820946Y - Wear resistance protective rail - Google Patents
Wear resistance protective rail Download PDFInfo
- Publication number
- CN2820946Y CN2820946Y CN 200520030604 CN200520030604U CN2820946Y CN 2820946 Y CN2820946 Y CN 2820946Y CN 200520030604 CN200520030604 CN 200520030604 CN 200520030604 U CN200520030604 U CN 200520030604U CN 2820946 Y CN2820946 Y CN 2820946Y
- Authority
- CN
- China
- Prior art keywords
- guard rail
- rail
- wear
- protective rail
- wear resistance
- 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 - Lifetime
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses a wear resistance protective rail which comprises a protective rail 1. The utility model is characterized by a plurality of holes are arranged on a working surface of the protective rail 1, wear-resistant material 3 is fixed in the holes and is made into the wear resistance protective rail.
Description
Affiliated technical field
The utility model discloses a kind of wear-resistant guard rail, this wear-resistant guard rail is widely used in the railway switch place.
Background technology
Guard rail is that the railway switch place is indispensable, and its effect is that safety and steady passes through when guaranteeing train through track switch.Known track switch is to be made by the common short rail of a joint.During using, the guard rail that this common short rail is made has following defective: because common rail rub proofness is poor, under the impulse force and friction of the train wheel of running at high speed, make that guard rail work plane (one side close with rail) wearing and tearing are very fast, in order to guarantee train driving safety, need often to change guard rail.
Summary of the invention
The purpose of this utility model provides a kind of wear-resistant guard rail, and the application life of this wear-resistant guard rail, comparable known guard rail prolonged more than one times.
Taked following technical scheme for realizing the purpose of this utility model:
Work plane at guard rail is provided with some holes, is fixed with high-abrasive material in the hole, makes wear-resistant guard rail.
After adopting the utility model, can not only prolong the service time of guard rail, cut down expenses, and help trap points guard rail check gauge, guard rail face gage, to guarantee traffic safety.
Description of drawings
Further describe technical characterictic of the present utility model below in conjunction with accompanying drawing:
The structural representation that Fig. 1, the utility model guard rail and rail are used;
The structural representation of Fig. 2, wear-resistant guard rail;
Fig. 3, be the A-A sectional structure schematic diagram of Fig. 2.
Among the figure: 1, guard rail 2, rail 3, high-abrasive material
Specific embodiments
As shown in drawings, (2) among the figure are rail, and guard rail (1) is arranged on the track switch place and is used with rail (2).The face that guard rail (1) is adjacent with rail (2) is a work plane, is equipped with some holes at the work plane of guard rail (1), high-abrasive material (3) is inserted in the hole, and it is fixedly secured together get final product.
Claims (1)
- A kind of wear-resistant guard rail, it comprises guard rail (1), it is characterized in that: described wear-resistant guard rail is that the work plane at guard rail (1) is provided with some holes, is fixed with high-abrasive material (3) in the hole, makes wear-resistant guard rail.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520030604 CN2820946Y (en) | 2005-05-08 | 2005-05-08 | Wear resistance protective rail |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520030604 CN2820946Y (en) | 2005-05-08 | 2005-05-08 | Wear resistance protective rail |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2820946Y true CN2820946Y (en) | 2006-09-27 |
Family
ID=37017495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520030604 Expired - Lifetime CN2820946Y (en) | 2005-05-08 | 2005-05-08 | Wear resistance protective rail |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2820946Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102513513A (en) * | 2011-12-20 | 2012-06-27 | 西安奥奈特固体润滑工程学研究有限公司 | Design method of guide rails for continuous casting tracks |
-
2005
- 2005-05-08 CN CN 200520030604 patent/CN2820946Y/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102513513A (en) * | 2011-12-20 | 2012-06-27 | 西安奥奈特固体润滑工程学研究有限公司 | Design method of guide rails for continuous casting tracks |
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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 | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150508 Granted publication date: 20060927 |