CN104390554A - Steel rail abrasion tester - Google Patents
Steel rail abrasion tester Download PDFInfo
- Publication number
- CN104390554A CN104390554A CN201410757711.3A CN201410757711A CN104390554A CN 104390554 A CN104390554 A CN 104390554A CN 201410757711 A CN201410757711 A CN 201410757711A CN 104390554 A CN104390554 A CN 104390554A
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- CN
- China
- Prior art keywords
- rail
- chi
- steel rail
- substrate
- sticking part
- 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.)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a steel rail abrasion tester which comprises a base plate, a horizontal insertion ruler and a vertical insertion ruler, wherein the base plate is attached to the top and side surface of a steel rail, and horizontal scale marks and vertical scale marks are arranged on the base plate. During work, the base plate is vertically and tightly attached to the inner side of the steel rail and coincides with the steel rail, the horizontal insertion ruler and the vertical insertion ruler are inserted into positions of the scale marks of the base plate respectively, and reading on rod is the steel rail abrasion loss. The steel rail abrasion tester is simple in equipment, convenient and easy to operate, drop-resistant and dustproof.
Description
Technical field
The present invention relates to a kind of Rail Abrasion Detection System device, particularly relate to a kind of rail wear instrument.
Background technology
In track traffic, rail abrasion detects and is necessary, but due to rail arrange structure and environment more complicated, it is all that railway line detects that rail detects generally, the friabilator (as shown in Figure 1) of general employing digital display or mechanical reading in prior art, mainly comprises base plate 5, locating piece 6, vertically surveys chi 7, surveys mill survey chi 8 and the parts such as reading device and handle, but this friabilator complex structure, and easily damage is fallen in actual measurement process, not shatter-resistant, is awkward.
Summary of the invention
The present invention seeks to provide a kind of rail wear instrument to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: a kind of rail wear instrument, comprising:
Substrate, described substrate, for the top of described rail of fitting and side, described substrate is provided with horizontal scale mark and vertical scale mark;
Insert chi, described slotting chi comprises level and inserts chi and vertical slotting chi, and described level inserts chi for measuring horizontal scale mark, and vertical chi of inserting is for measuring vertical scale mark.
Preferably, described substrate comprises the first sticking part and the second sticking part, and described first sticking part is arranged on described basic top, for the top of described rail of fitting, described second sticking part is arranged on described basic middle part, and described second sticking part is for the sidepiece of described rail of fitting.
Preferably, described substrate also comprises location division, and described location division is arranged on the bottom of described substrate, and described location division is for the web of the rail portion of described rail of fitting.
Rail wear instrument of the present invention, structure is simple, and cost is low, easy to operate, and shatter-resistant, dust and water protection, is applicable to applying.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further.
Accompanying drawing 1 is prior art friabilator structural representation.
Accompanying drawing 2 is structural representation of the present invention.
Accompanying drawing 3 is board structure schematic diagram of the present invention.
Accompanying drawing 4 inserts chi structural representation for level of the present invention.
Accompanying drawing 5 is the present invention's vertically slotting chi structural representation.
embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
As Figure 2-Figure 5, rail wear instrument of the present invention comprises substrate 1, level inserts chi 2 and vertically insert chi 3, and described substrate, for the top of described rail of fitting and side, described substrate 1 is provided with horizontal scale mark 11 and vertical scale mark 12, during work, substrate is vertically close to inside rail.Substrate overlaps with rail, and level is inserted chi 2 and inserted with vertical the graduated scale place that chi 3 inserts substrate 1 respectively, and read rod reading and be rail abrasion amount, equipment is simple, easy to operate.
Shown in composition graphs 2 and Fig. 3, specifically, the substrate 1 of rail wear instrument of the present invention also comprises the first sticking part 13, second sticking part 14 and location division 15, described first sticking part 13 is arranged on described basic top, for the top of described rail of fitting, described second sticking part 14 is arranged on described basic middle part, described second sticking part is for the sidepiece of described rail of fitting, described location division 15 is arranged on the bottom of described substrate, described location division is for the web of the rail portion of described rail of fitting, during work, fully fit in above-mentioned fitting part, wear extent can be measured, rail wear instrument structure of the present invention is simple, cost is low, easy to operate, and shatter-resistant, dust and water protection, be applicable to applying.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. a rail wear instrument, is characterized in that, described rail wear instrument comprises: substrate, and described substrate, for the top of described rail of fitting and side, described substrate is provided with horizontal scale mark and vertical scale mark; Insert chi, described slotting chi comprises level and inserts chi and vertical slotting chi, and described level inserts chi for measuring horizontal scale mark, and vertical chi of inserting is for measuring vertical scale mark.
2. rail wear instrument according to claim 1, it is characterized in that, described substrate comprises the first sticking part and the second sticking part, described first sticking part is arranged on described basic top, for the top of described rail of fitting, described second sticking part is arranged on described basic middle part, and described second sticking part is for the sidepiece of described rail of fitting.
3. rail wear instrument according to claim 1 and 2, is characterized in that, described substrate also comprises location division, and described location division is arranged on the bottom of described substrate, and described location division is for the web of the rail portion of described rail of fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757711.3A CN104390554A (en) | 2014-12-12 | 2014-12-12 | Steel rail abrasion tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757711.3A CN104390554A (en) | 2014-12-12 | 2014-12-12 | Steel rail abrasion tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104390554A true CN104390554A (en) | 2015-03-04 |
Family
ID=52608489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410757711.3A Pending CN104390554A (en) | 2014-12-12 | 2014-12-12 | Steel rail abrasion tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104390554A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2090039U (en) * | 1991-05-29 | 1991-12-04 | 北京铁路局大修工程处 | Rail wear and tear surveying instrument |
| CN2684140Y (en) * | 2004-04-08 | 2005-03-09 | 南京铁路分局芜湖工务段 | Measuring device for rail abrasion measurement |
| JP3645886B2 (en) * | 2002-11-08 | 2005-05-11 | 東日本旅客鉄道株式会社 | Rail wear ruler |
| CN201803669U (en) * | 2010-10-09 | 2011-04-20 | 高金宏 | Digital rail section measuring instrument |
| CN201803664U (en) * | 2010-10-09 | 2011-04-20 | 高金宏 | Four full type steel rail wear detecting instrument |
| CN202243541U (en) * | 2011-08-29 | 2012-05-30 | 杭州浙中链条有限公司 | Rail side wear detector |
| CN102798322A (en) * | 2012-08-20 | 2012-11-28 | 山西太钢不锈钢股份有限公司 | Measuring method for abrasiveness of steel rail |
| CN204329807U (en) * | 2014-12-12 | 2015-05-13 | 苏州路云机电设备有限公司 | A kind of rail wear instrument |
-
2014
- 2014-12-12 CN CN201410757711.3A patent/CN104390554A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2090039U (en) * | 1991-05-29 | 1991-12-04 | 北京铁路局大修工程处 | Rail wear and tear surveying instrument |
| JP3645886B2 (en) * | 2002-11-08 | 2005-05-11 | 東日本旅客鉄道株式会社 | Rail wear ruler |
| CN2684140Y (en) * | 2004-04-08 | 2005-03-09 | 南京铁路分局芜湖工务段 | Measuring device for rail abrasion measurement |
| CN201803669U (en) * | 2010-10-09 | 2011-04-20 | 高金宏 | Digital rail section measuring instrument |
| CN201803664U (en) * | 2010-10-09 | 2011-04-20 | 高金宏 | Four full type steel rail wear detecting instrument |
| CN202243541U (en) * | 2011-08-29 | 2012-05-30 | 杭州浙中链条有限公司 | Rail side wear detector |
| CN102798322A (en) * | 2012-08-20 | 2012-11-28 | 山西太钢不锈钢股份有限公司 | Measuring method for abrasiveness of steel rail |
| CN204329807U (en) * | 2014-12-12 | 2015-05-13 | 苏州路云机电设备有限公司 | A kind of rail wear instrument |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150304 |