CN115443360A - 用于铁路轨道导轨的支撑件 - Google Patents
用于铁路轨道导轨的支撑件 Download PDFInfo
- Publication number
- CN115443360A CN115443360A CN202180023163.XA CN202180023163A CN115443360A CN 115443360 A CN115443360 A CN 115443360A CN 202180023163 A CN202180023163 A CN 202180023163A CN 115443360 A CN115443360 A CN 115443360A
- Authority
- CN
- China
- Prior art keywords
- protective casing
- support
- peripheral wall
- railway track
- central core
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 49
- 230000002093 peripheral effect Effects 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000002023 wood Substances 0.000 claims abstract description 19
- 239000004033 plastic Substances 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 6
- 230000000295 complement effect Effects 0.000 claims abstract description 4
- 241001669679 Eleotris Species 0.000 claims description 9
- 239000000243 solution Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000000470 constituent Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 244000073231 Larrea tridentata Species 0.000 description 3
- 235000006173 Larrea tridentata Nutrition 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000012815 thermoplastic material Substances 0.000 description 3
- WHRZCXAVMTUTDD-UHFFFAOYSA-N 1h-furo[2,3-d]pyrimidin-2-one Chemical compound N1C(=O)N=C2OC=CC2=C1 WHRZCXAVMTUTDD-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 240000000731 Fagus sylvatica Species 0.000 description 2
- 235000010099 Fagus sylvatica Nutrition 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229960002126 creosote Drugs 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 240000008397 Ganoderma lucidum Species 0.000 description 1
- 241000256602 Isoptera Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
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- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
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Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
- E01B3/46—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from different materials
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/01—Elastic layers other than rail-pads, e.g. sleeper-shoes, bituconcrete
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Railway Tracks (AREA)
- Laminated Bodies (AREA)
- Connection Of Plates (AREA)
- Installation Of Indoor Wiring (AREA)
- Panels For Use In Building Construction (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2002703A FR3108344B1 (fr) | 2020-03-19 | 2020-03-19 | Support de rails de chemin de fer hybride |
| FRFR2002703 | 2020-03-19 | ||
| PCT/EP2021/057117 WO2021186048A1 (fr) | 2020-03-19 | 2021-03-19 | Support de rails de chemin de fer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115443360A true CN115443360A (zh) | 2022-12-06 |
Family
ID=70295532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180023163.XA Pending CN115443360A (zh) | 2020-03-19 | 2021-03-19 | 用于铁路轨道导轨的支撑件 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US20230095797A1 (de) |
| EP (1) | EP4121596B1 (de) |
| JP (1) | JP2023517967A (de) |
| KR (1) | KR20230004499A (de) |
| CN (1) | CN115443360A (de) |
| AU (1) | AU2021238789B2 (de) |
| BR (1) | BR112022018438A2 (de) |
| CA (1) | CA3171534A1 (de) |
| CL (1) | CL2022002497A1 (de) |
| ES (1) | ES2970560T3 (de) |
| FR (1) | FR3108344B1 (de) |
| HR (1) | HRP20240126T1 (de) |
| HU (1) | HUE065020T2 (de) |
| IL (1) | IL296061A (de) |
| MX (1) | MX2022011444A (de) |
| PE (1) | PE20221877A1 (de) |
| PL (1) | PL4121596T3 (de) |
| RS (1) | RS65206B1 (de) |
| WO (1) | WO2021186048A1 (de) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080179418A1 (en) * | 2007-01-31 | 2008-07-31 | Chris Brough | Composite load bearing structure |
| CN201686903U (zh) * | 2010-01-28 | 2010-12-29 | 北京盘天新技术有限公司 | 一种木质内芯复合枕木 |
| US20120091287A1 (en) * | 2009-12-30 | 2012-04-19 | Torben Djerf | Structure for railroad ties having data acquisition, processing and transmission means |
| CN202671979U (zh) * | 2012-07-06 | 2013-01-16 | 内蒙古金岗重工有限公司 | 一种新型复合材料轨枕 |
| CN104532692A (zh) * | 2014-12-26 | 2015-04-22 | 南京工业大学 | 一种木质夹芯叠层复合材料枕木及施工方法 |
| CN205295815U (zh) * | 2015-11-25 | 2016-06-08 | 中格复合材料（南通）有限公司 | 一种复合材料轨枕 |
| CN209602875U (zh) * | 2019-01-17 | 2019-11-08 | 中铁八局集团第二工程有限公司 | 一种复合层不完全覆盖的轨枕 |
| DE102018010316A1 (de) * | 2018-05-29 | 2019-12-05 | KRAIBURG STRAIL GmbH & Co. KG | Eisenbahnschwelle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4286753A (en) | 1974-10-21 | 1981-09-01 | Champion International Corporation | Combination wood plastic railroad tie |
| WO2001058663A1 (en) | 2000-02-08 | 2001-08-16 | Siegfried Niedermair | Method of manufacturing coated timber |
| NO340414B1 (no) | 2014-12-22 | 2017-04-18 | Hallingplast As | Stolpe omfattende en trekjerne som på sin ytterside er påført en kontinuerlige beskyttelseskappe, samt fremgangsmåte for fremstilling av en slik stolpe. |
-
2020
- 2020-03-19 FR FR2002703A patent/FR3108344B1/fr active Active
-
2021
- 2021-03-19 HU HUE21713011A patent/HUE065020T2/hu unknown
- 2021-03-19 AU AU2021238789A patent/AU2021238789B2/en active Active
- 2021-03-19 PE PE2022001964A patent/PE20221877A1/es unknown
- 2021-03-19 PL PL21713011.1T patent/PL4121596T3/pl unknown
- 2021-03-19 RS RS20240101A patent/RS65206B1/sr unknown
- 2021-03-19 HR HRP20240126TT patent/HRP20240126T1/hr unknown
- 2021-03-19 WO PCT/EP2021/057117 patent/WO2021186048A1/fr active Application Filing
- 2021-03-19 BR BR112022018438A patent/BR112022018438A2/pt unknown
- 2021-03-19 JP JP2022554586A patent/JP2023517967A/ja active Pending
- 2021-03-19 US US17/906,046 patent/US20230095797A1/en active Pending
- 2021-03-19 KR KR1020227036079A patent/KR20230004499A/ko unknown
- 2021-03-19 CN CN202180023163.XA patent/CN115443360A/zh active Pending
- 2021-03-19 ES ES21713011T patent/ES2970560T3/es active Active
- 2021-03-19 EP EP21713011.1A patent/EP4121596B1/de active Active
- 2021-03-19 MX MX2022011444A patent/MX2022011444A/es unknown
- 2021-03-19 CA CA3171534A patent/CA3171534A1/fr active Pending
- 2021-03-19 IL IL296061A patent/IL296061A/en unknown
-
2022
- 2022-09-13 CL CL2022002497A patent/CL2022002497A1/es unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080179418A1 (en) * | 2007-01-31 | 2008-07-31 | Chris Brough | Composite load bearing structure |
| US20120091287A1 (en) * | 2009-12-30 | 2012-04-19 | Torben Djerf | Structure for railroad ties having data acquisition, processing and transmission means |
| CN201686903U (zh) * | 2010-01-28 | 2010-12-29 | 北京盘天新技术有限公司 | 一种木质内芯复合枕木 |
| CN202671979U (zh) * | 2012-07-06 | 2013-01-16 | 内蒙古金岗重工有限公司 | 一种新型复合材料轨枕 |
| CN104532692A (zh) * | 2014-12-26 | 2015-04-22 | 南京工业大学 | 一种木质夹芯叠层复合材料枕木及施工方法 |
| CN205295815U (zh) * | 2015-11-25 | 2016-06-08 | 中格复合材料（南通）有限公司 | 一种复合材料轨枕 |
| DE102018010316A1 (de) * | 2018-05-29 | 2019-12-05 | KRAIBURG STRAIL GmbH & Co. KG | Eisenbahnschwelle |
| CN209602875U (zh) * | 2019-01-17 | 2019-11-08 | 中铁八局集团第二工程有限公司 | 一种复合层不完全覆盖的轨枕 |
Also Published As
| Publication number | Publication date |
|---|---|
| HUE065020T2 (hu) | 2024-04-28 |
| AU2021238789B2 (en) | 2024-02-01 |
| MX2022011444A (es) | 2022-12-15 |
| RS65206B1 (sr) | 2024-03-29 |
| PE20221877A1 (es) | 2022-12-02 |
| CA3171534A1 (fr) | 2021-09-23 |
| BR112022018438A2 (pt) | 2022-11-01 |
| PL4121596T3 (pl) | 2024-03-25 |
| EP4121596A1 (de) | 2023-01-25 |
| EP4121596C0 (de) | 2023-11-01 |
| HRP20240126T1 (hr) | 2024-04-12 |
| IL296061A (en) | 2022-10-01 |
| WO2021186048A1 (fr) | 2021-09-23 |
| US20230095797A1 (en) | 2023-03-30 |
| ES2970560T3 (es) | 2024-05-29 |
| CL2022002497A1 (es) | 2023-03-31 |
| EP4121596B1 (de) | 2023-11-01 |
| FR3108344B1 (fr) | 2022-12-30 |
| KR20230004499A (ko) | 2023-01-06 |
| JP2023517967A (ja) | 2023-04-27 |
| FR3108344A1 (fr) | 2021-09-24 |
| AU2021238789A1 (en) | 2022-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |