CN102127883A - 组合式铁路辙叉 - Google Patents
组合式铁路辙叉 Download PDFInfo
- Publication number
- CN102127883A CN102127883A CN2011100240764A CN201110024076A CN102127883A CN 102127883 A CN102127883 A CN 102127883A CN 2011100240764 A CN2011100240764 A CN 2011100240764A CN 201110024076 A CN201110024076 A CN 201110024076A CN 102127883 A CN102127883 A CN 102127883A
- Authority
- CN
- China
- Prior art keywords
- frog
- wing
- rail
- section
- rails
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 11
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 230000007704 transition Effects 0.000 abstract description 3
- 241000269350 Anura Species 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 235000000396 iron Nutrition 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Train Traffic Observation, Control, And Security (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110024076 CN102127883B (zh) | 2011-01-21 | 2011-01-21 | 组合式铁路辙叉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110024076 CN102127883B (zh) | 2011-01-21 | 2011-01-21 | 组合式铁路辙叉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102127883A true CN102127883A (zh) | 2011-07-20 |
| CN102127883B CN102127883B (zh) | 2013-01-23 |
Family
ID=44266137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110024076 Expired - Fee Related CN102127883B (zh) | 2011-01-21 | 2011-01-21 | 组合式铁路辙叉 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102127883B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947550A (zh) * | 2011-11-12 | 2015-09-30 | 中铁宝桥集团有限公司 | 一种特殊结构的高锰钢辙叉设计方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5496004A (en) * | 1994-03-25 | 1996-03-05 | Abc Rail Products Corporation | Direct support frog assembly |
| CN2312960Y (zh) * | 1997-05-23 | 1999-04-07 | 万庆友 | 钢轨 |
| CN2337181Y (zh) * | 1998-07-28 | 1999-09-08 | 铁道部山海关桥梁工厂 | 特种断面翼轨 |
| US6138958A (en) * | 1996-12-02 | 2000-10-31 | Yamato Kogyo Co., Ltd. | Spring rail frog |
| CN1580399A (zh) * | 2003-08-12 | 2005-02-16 | 唐山铁路道岔厂 | 用复合部件制造的固定式铁路辙叉翼轨 |
| CN201132916Y (zh) * | 2007-11-27 | 2008-10-15 | 王集云 | 一种铁轨 |
| CN201172778Y (zh) * | 2008-01-14 | 2008-12-31 | 方建平 | 铁路组合辙叉用合金钢加强焊接翼轨 |
| CN101509217A (zh) * | 2009-02-17 | 2009-08-19 | 辛广华 | 一种新型的铁路钢轨接头 |
-
2011
- 2011-01-21 CN CN 201110024076 patent/CN102127883B/zh not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5496004A (en) * | 1994-03-25 | 1996-03-05 | Abc Rail Products Corporation | Direct support frog assembly |
| US6138958A (en) * | 1996-12-02 | 2000-10-31 | Yamato Kogyo Co., Ltd. | Spring rail frog |
| CN2312960Y (zh) * | 1997-05-23 | 1999-04-07 | 万庆友 | 钢轨 |
| CN2337181Y (zh) * | 1998-07-28 | 1999-09-08 | 铁道部山海关桥梁工厂 | 特种断面翼轨 |
| CN1580399A (zh) * | 2003-08-12 | 2005-02-16 | 唐山铁路道岔厂 | 用复合部件制造的固定式铁路辙叉翼轨 |
| CN201132916Y (zh) * | 2007-11-27 | 2008-10-15 | 王集云 | 一种铁轨 |
| CN201172778Y (zh) * | 2008-01-14 | 2008-12-31 | 方建平 | 铁路组合辙叉用合金钢加强焊接翼轨 |
| CN101509217A (zh) * | 2009-02-17 | 2009-08-19 | 辛广华 | 一种新型的铁路钢轨接头 |
Non-Patent Citations (1)
| Title |
|---|
| 《铁道建筑》 20101231 陈小平等 铁路道岔合金钢组合辙叉联结螺栓强度分析 89-92 , 第3期 2 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947550A (zh) * | 2011-11-12 | 2015-09-30 | 中铁宝桥集团有限公司 | 一种特殊结构的高锰钢辙叉设计方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102127883B (zh) | 2013-01-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SOUTHWEST JIAOTONG UNIVERSITY Free format text: FORMER OWNER: WANG PING Effective date: 20121128 Free format text: FORMER OWNER: CHEN RONG XIAO JIELING ZHAO WEIHUA REN JUANJUAN WANG BIN Effective date: 20121128 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610031 CHENGDU, SICHUAN PROVINCE TO: 610000 CHENGDU, SICHUAN PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20121128 Address after: 610000 Sichuan City, Chengdu Province, No. two North Ring Road, No. 111 Applicant after: Southwest Jiaotong University Address before: 610031 School of civil engineering, Southwest Jiao Tong University, Sichuan, Chengdu Applicant before: Wang Ping Applicant before: Chen Rong Applicant before: Xiao Jieling Applicant before: Zhao Weihua Applicant before: Ren Juanjuan Applicant before: Wang Bin |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140121 |