CN2820946Y - Wear resistance protective rail - Google Patents

Wear resistance protective rail Download PDF

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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
Application number
CN 200520030604
Other languages
Chinese (zh)
Inventor
王善元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Public Works Technical Advisory Services Department
Xuchang Huida Railway Industry and Trade Co Ltd
Original Assignee
Public Works Technical Advisory Services Department
Xuchang Huida Railway Industry and Trade Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Public Works Technical Advisory Services Department, Xuchang Huida Railway Industry and Trade Co Ltd filed Critical Public Works Technical Advisory Services Department
Priority to CN 200520030604 priority Critical patent/CN2820946Y/en
Application granted granted Critical
Publication of CN2820946Y publication Critical patent/CN2820946Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Wear-resistant guard rail
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)

  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.
CN 200520030604 2005-05-08 2005-05-08 Wear resistance protective rail Expired - Lifetime CN2820946Y (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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