CN107747255A - 一种横向刚度和竖向刚度分开控制的钢轨减振扣件 - Google Patents
一种横向刚度和竖向刚度分开控制的钢轨减振扣件 Download PDFInfo
- Publication number
- CN107747255A CN107747255A CN201711088476.5A CN201711088476A CN107747255A CN 107747255 A CN107747255 A CN 107747255A CN 201711088476 A CN201711088476 A CN 201711088476A CN 107747255 A CN107747255 A CN 107747255A
- Authority
- CN
- China
- Prior art keywords
- iron chair
- metallic plate
- longitudinal spacing
- steel rail
- vibration reduction
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 120
- 229910052742 iron Inorganic materials 0.000 claims abstract description 60
- 238000007667 floating Methods 0.000 claims abstract description 36
- 229920001971 elastomer Polymers 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 14
- 241001669679 Eleotris Species 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
- E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material
- E01B9/683—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material layered or composite
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
- E01B19/003—Means for reducing the development or propagation of noise
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
- E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Railway Tracks (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711088476.5A CN107747255B (zh) | 2017-11-08 | 2017-11-08 | 一种横向刚度和竖向刚度分开控制的钢轨减振扣件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711088476.5A CN107747255B (zh) | 2017-11-08 | 2017-11-08 | 一种横向刚度和竖向刚度分开控制的钢轨减振扣件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107747255A true CN107747255A (zh) | 2018-03-02 |
CN107747255B CN107747255B (zh) | 2023-07-04 |
Family
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CN201711088476.5A Active CN107747255B (zh) | 2017-11-08 | 2017-11-08 | 一种横向刚度和竖向刚度分开控制的钢轨减振扣件 |
Country Status (1)
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CN (1) | CN107747255B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108360309A (zh) * | 2018-04-02 | 2018-08-03 | 中国铁道科学研究院铁道建筑研究所 | 一种加强型轨道减振扣件 |
CN110117922A (zh) * | 2019-05-27 | 2019-08-13 | 西安卓控环保科技有限公司 | 一种适于地铁正线的挡肩式减振扣件 |
CN110438850A (zh) * | 2018-05-02 | 2019-11-12 | 洛阳双瑞橡塑科技有限公司 | 一种减振扣件 |
CN112095367A (zh) * | 2019-06-17 | 2020-12-18 | 洛阳双瑞橡塑科技有限公司 | 一种带挡肩的多层扣件 |
CN112239971A (zh) * | 2020-08-25 | 2021-01-19 | 中铁工程设计咨询集团有限公司 | 一种带挡肩弹性垫板及减振扣件 |
CN112501962A (zh) * | 2020-10-28 | 2021-03-16 | 中铁工程设计咨询集团有限公司 | 一种适用于直列式道钉孔的挡肩式减振扣件 |
CN114164717A (zh) * | 2021-12-16 | 2022-03-11 | 北京九州一轨环境科技股份有限公司 | 一种轨道交通钢轨用碟形弹簧减振扣件 |
CN115354528A (zh) * | 2022-08-10 | 2022-11-18 | 株洲时代新材料科技股份有限公司 | 一种轨道减振扣件及其刚度调节设计方法 |
Citations (11)
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---|---|---|---|---|
AU5871190A (en) * | 1989-07-10 | 1991-01-10 | Voest-Alpine Eisenbahnsysteme Gesellschaft M.B.H. | Apparatus for fastening rails |
AU4851797A (en) * | 1996-12-21 | 1998-06-25 | Contitech Transportbandsysteme Gmbh | Seat for a track rail |
CN102776810A (zh) * | 2012-08-13 | 2012-11-14 | 柳州东方工程橡胶制品有限公司 | 一种轨道道岔扣件用的高阻尼弹性垫块及其制造方法 |
WO2013060094A1 (zh) * | 2011-10-29 | 2013-05-02 | 青岛科而泰环境控制技术有限公司 | 轨道弹性固定装置 |
KR101266111B1 (ko) * | 2012-11-07 | 2013-05-27 | 한국철도기술연구원 | 아스팔트 노반용 탄성패드와 전단고정 장치를 구비한 침목 및 그 시공 방법 |
CN103643600A (zh) * | 2013-12-31 | 2014-03-19 | 洛阳双瑞橡塑科技有限公司 | 一种可调节预紧力双层减振扣件系统 |
RU157855U1 (ru) * | 2014-12-02 | 2015-12-20 | Вадим Витальевич Горбань | Подкладка подрельсовая |
CN105256671A (zh) * | 2015-11-06 | 2016-01-20 | 京投银泰股份有限公司 | 压缩型减振扣件 |
CN106436494A (zh) * | 2016-10-27 | 2017-02-22 | 杭州唐普徕实业有限公司 | 适用于城市轨道交通高性能减振需求的组合减振道床 |
CN106930160A (zh) * | 2017-02-16 | 2017-07-07 | 京投科技(北京)有限公司 | 一种用于地铁车辆段库内线的钢轨减振扣件 |
CN208055765U (zh) * | 2017-11-08 | 2018-11-06 | 西安卓控环保科技有限公司 | 一种横向刚度和竖向刚度分开控制的钢轨减振扣件 |
-
2017
- 2017-11-08 CN CN201711088476.5A patent/CN107747255B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5871190A (en) * | 1989-07-10 | 1991-01-10 | Voest-Alpine Eisenbahnsysteme Gesellschaft M.B.H. | Apparatus for fastening rails |
AU4851797A (en) * | 1996-12-21 | 1998-06-25 | Contitech Transportbandsysteme Gmbh | Seat for a track rail |
WO2013060094A1 (zh) * | 2011-10-29 | 2013-05-02 | 青岛科而泰环境控制技术有限公司 | 轨道弹性固定装置 |
CN102776810A (zh) * | 2012-08-13 | 2012-11-14 | 柳州东方工程橡胶制品有限公司 | 一种轨道道岔扣件用的高阻尼弹性垫块及其制造方法 |
KR101266111B1 (ko) * | 2012-11-07 | 2013-05-27 | 한국철도기술연구원 | 아스팔트 노반용 탄성패드와 전단고정 장치를 구비한 침목 및 그 시공 방법 |
CN103643600A (zh) * | 2013-12-31 | 2014-03-19 | 洛阳双瑞橡塑科技有限公司 | 一种可调节预紧力双层减振扣件系统 |
RU157855U1 (ru) * | 2014-12-02 | 2015-12-20 | Вадим Витальевич Горбань | Подкладка подрельсовая |
CN105256671A (zh) * | 2015-11-06 | 2016-01-20 | 京投银泰股份有限公司 | 压缩型减振扣件 |
CN106436494A (zh) * | 2016-10-27 | 2017-02-22 | 杭州唐普徕实业有限公司 | 适用于城市轨道交通高性能减振需求的组合减振道床 |
CN106930160A (zh) * | 2017-02-16 | 2017-07-07 | 京投科技(北京)有限公司 | 一种用于地铁车辆段库内线的钢轨减振扣件 |
CN208055765U (zh) * | 2017-11-08 | 2018-11-06 | 西安卓控环保科技有限公司 | 一种横向刚度和竖向刚度分开控制的钢轨减振扣件 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108360309A (zh) * | 2018-04-02 | 2018-08-03 | 中国铁道科学研究院铁道建筑研究所 | 一种加强型轨道减振扣件 |
CN108360309B (zh) * | 2018-04-02 | 2023-12-12 | 中国铁道科学研究院铁道建筑研究所 | 一种加强型轨道减振扣件 |
CN110438850A (zh) * | 2018-05-02 | 2019-11-12 | 洛阳双瑞橡塑科技有限公司 | 一种减振扣件 |
CN110438850B (zh) * | 2018-05-02 | 2024-03-22 | 洛阳双瑞橡塑科技有限公司 | 一种减振扣件 |
CN110117922A (zh) * | 2019-05-27 | 2019-08-13 | 西安卓控环保科技有限公司 | 一种适于地铁正线的挡肩式减振扣件 |
CN112095367A (zh) * | 2019-06-17 | 2020-12-18 | 洛阳双瑞橡塑科技有限公司 | 一种带挡肩的多层扣件 |
CN112239971A (zh) * | 2020-08-25 | 2021-01-19 | 中铁工程设计咨询集团有限公司 | 一种带挡肩弹性垫板及减振扣件 |
CN112501962A (zh) * | 2020-10-28 | 2021-03-16 | 中铁工程设计咨询集团有限公司 | 一种适用于直列式道钉孔的挡肩式减振扣件 |
CN114164717A (zh) * | 2021-12-16 | 2022-03-11 | 北京九州一轨环境科技股份有限公司 | 一种轨道交通钢轨用碟形弹簧减振扣件 |
CN115354528A (zh) * | 2022-08-10 | 2022-11-18 | 株洲时代新材料科技股份有限公司 | 一种轨道减振扣件及其刚度调节设计方法 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 610000 room 03, floor 9, building 3, No. 25, Jinlu Second Road, Wuhou District, Chengdu, Sichuan Province Applicant after: Chengdu zhuokong Environmental Protection Technology Co.,Ltd. Address before: Room b509, Shaanxi science and technology resources planning center, No. 10, zhangbawu Road, high tech Zone, Xi'an, Shaanxi 710000 Applicant before: XI'AN ZHUOKONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A rail damping fastener with separate control of lateral stiffness and vertical stiffness Granted publication date: 20230704 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. Juqiao sub branch Pledgor: Chengdu zhuokong Environmental Protection Technology Co.,Ltd. Registration number: Y2024980040923 |