CN102182123A - Centering device for track midline ruler - Google Patents
Centering device for track midline ruler Download PDFInfo
- Publication number
- CN102182123A CN102182123A CN 201110092248 CN201110092248A CN102182123A CN 102182123 A CN102182123 A CN 102182123A CN 201110092248 CN201110092248 CN 201110092248 CN 201110092248 A CN201110092248 A CN 201110092248A CN 102182123 A CN102182123 A CN 102182123A
- Authority
- CN
- China
- Prior art keywords
- axle
- crossbeam
- transverse axis
- chi
- fixed
- 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.)
- Granted
Links
Images
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100922481A CN102182123B (en) | 2011-04-13 | 2011-04-13 | Centering device for track midline ruler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100922481A CN102182123B (en) | 2011-04-13 | 2011-04-13 | Centering device for track midline ruler |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102182123A true CN102182123A (en) | 2011-09-14 |
CN102182123B CN102182123B (en) | 2012-05-30 |
Family
ID=44568403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011100922481A Expired - Fee Related CN102182123B (en) | 2011-04-13 | 2011-04-13 | Centering device for track midline ruler |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102182123B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106895759A (en) * | 2017-02-22 | 2017-06-27 | 株洲时代电子技术有限公司 | A kind of rail centering apparatus |
CN110345911A (en) * | 2019-08-08 | 2019-10-18 | 中建空列(北京)科技有限公司 | Suspension type sky rail road measuring device |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1724397A1 (en) * | 2005-05-19 | 2006-11-22 | Balfour Beatty Rail S.P.A. | Method and device for measuring railway line parameters |
CN101289829A (en) * | 2008-06-20 | 2008-10-22 | 成都普罗米新科技有限责任公司 | Rail lofting ruler and measuring locating device thereof |
CN201269756Y (en) * | 2008-10-07 | 2009-07-08 | 上海市政工程设计研究总院 | Measurement positioning apparatus |
EP2090697A2 (en) * | 2008-02-14 | 2009-08-19 | Politechnika Opolska | Device for indirect indication of rail axis |
CN201301421Y (en) * | 2008-07-23 | 2009-09-02 | 孙凤东 | Midline measuring-controlling instrument of railway open bridge floor |
CN201527266U (en) * | 2009-10-30 | 2010-07-14 | 成都普罗米新科技有限责任公司 | Rail geometrical state measuring apparatus |
CN202023125U (en) * | 2011-04-13 | 2011-11-02 | 成都普罗米新科技有限责任公司 | Track centerline ruler |
CN202055129U (en) * | 2011-04-13 | 2011-11-30 | 成都普罗米新科技有限责任公司 | Centering device of track central line rule |
-
2011
- 2011-04-13 CN CN2011100922481A patent/CN102182123B/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1724397A1 (en) * | 2005-05-19 | 2006-11-22 | Balfour Beatty Rail S.P.A. | Method and device for measuring railway line parameters |
EP2090697A2 (en) * | 2008-02-14 | 2009-08-19 | Politechnika Opolska | Device for indirect indication of rail axis |
CN101289829A (en) * | 2008-06-20 | 2008-10-22 | 成都普罗米新科技有限责任公司 | Rail lofting ruler and measuring locating device thereof |
CN201301421Y (en) * | 2008-07-23 | 2009-09-02 | 孙凤东 | Midline measuring-controlling instrument of railway open bridge floor |
CN201269756Y (en) * | 2008-10-07 | 2009-07-08 | 上海市政工程设计研究总院 | Measurement positioning apparatus |
CN201527266U (en) * | 2009-10-30 | 2010-07-14 | 成都普罗米新科技有限责任公司 | Rail geometrical state measuring apparatus |
CN202023125U (en) * | 2011-04-13 | 2011-11-02 | 成都普罗米新科技有限责任公司 | Track centerline ruler |
CN202055129U (en) * | 2011-04-13 | 2011-11-30 | 成都普罗米新科技有限责任公司 | Centering device of track central line rule |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106895759A (en) * | 2017-02-22 | 2017-06-27 | 株洲时代电子技术有限公司 | A kind of rail centering apparatus |
CN106895759B (en) * | 2017-02-22 | 2023-02-17 | 株洲时代电子技术有限公司 | Steel rail centering device |
CN110345911A (en) * | 2019-08-08 | 2019-10-18 | 中建空列(北京)科技有限公司 | Suspension type sky rail road measuring device |
Also Published As
Publication number | Publication date |
---|---|
CN102182123B (en) | 2012-05-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201103084Y (en) | Rail anchor point and construction clearance measuring apparatus | |
CN201583239U (en) | Link parallelism detecting device | |
CN101761004A (en) | Rail detecting instrument for low and medium speed magnetic suspension F-type rail | |
CN102199906B (en) | Track center ruler | |
CN201126350Y (en) | Apparatus for measuring parallel of large-width high-accurate guideway | |
CN202023125U (en) | Track centerline ruler | |
CN209647229U (en) | Universal rolling mill vertical roll case slide plate wears whole detection device | |
CN2788130Y (en) | Horizontal measuring apparatus | |
CN102182123B (en) | Centering device for track midline ruler | |
CN202055129U (en) | Centering device of track central line rule | |
CN203188075U (en) | Contact rail comprehensive measurement instrument | |
CN201688798U (en) | Detection ruler for relative height difference between upper inclined surface of railway switch bed plate and upper surface of slab | |
CN102901455B (en) | Radius of spherical crown quick online detection device | |
CN108362250B (en) | Third rail measuring mechanical arm for subway | |
CN201040823Y (en) | Automatic measuring device for rail gauge | |
CN203928939U (en) | Rail measurement mechanism in slide rail | |
CN104210510A (en) | Measuring instrument for rail cants of steel rails | |
CN201955045U (en) | Distance ruler | |
CN205474649U (en) | A multi -parameter switch blade measuring apparatu for measuring railway switch | |
CN201527262U (en) | Mechanism for measuring excircle diameter and circularity of pipe body | |
CN103940318B (en) | Slide rail inner rail measuring device | |
CN201075002Y (en) | Detecting platform for assembling cross-bracing steering frame | |
CN203364721U (en) | Measuring device used for inner and outer circular grooves of belt pulley | |
CN202853529U (en) | Measuring device for measuring center height of inner star wheel in driving device | |
CN201809686U (en) | Specific detecting tool for measuring positioning dimension of elastic bar of gauge baffle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CHENGDU PROMISSION TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHENGDU PULUOMI NEW TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: High tech Zone Fucheng Road in Chengdu city of Sichuan province 610041 No. 399 Tianfu New Valley Building No. 7 room 2-401 Patentee after: CHENGDU PULUOMI NEW TECHNOLOGY CO. ,LTD. Address before: High tech Zone Fucheng Road in Chengdu city of Sichuan province 610041 No. 399 Tianfu New Valley Building No. 7 room 2-401 Patentee before: Chengdu Puluomi New Technology Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160127 Address after: 610023, No. 7, No. 1, No. 4, No. 5, No. 6 and No. 7, No. 661, glass road, Jinjiang District, Sichuan, Chengdu, China Patentee after: Chengdu Jingwei Technological Apparatus Co., Ltd. Address before: High tech Zone Fucheng Road in Chengdu city of Sichuan province 610041 No. 399 Tianfu New Valley Building No. 7 room 2-401 Patentee before: CHENGDU PULUOMI NEW TECHNOLOGY CO. ,LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20180413 |