CN100408403C - Novel sidewall for underground vehicle - Google Patents
Novel sidewall for underground vehicle Download PDFInfo
- Publication number
- CN100408403C CN100408403C CNB2006100387310A CN200610038731A CN100408403C CN 100408403 C CN100408403 C CN 100408403C CN B2006100387310 A CNB2006100387310 A CN B2006100387310A CN 200610038731 A CN200610038731 A CN 200610038731A CN 100408403 C CN100408403 C CN 100408403C
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- window
- side wall
- column
- roof rail
- vehicle window
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- Body Structure For Vehicles (AREA)
Abstract
The side wall for underground vehicle consists of upper edge beam, lower edge beam and window, and has spaced uprights of sections with upper end and lower end welded separately to the upper edge beam and the lower edge beam, upper window plates, lower window plates and glass windows mounted onto the upper window plates and the lower window plates. Unlike available technology, which has bearing side wall plates, the present invention has bearing uprights, capacity of increasing window area, improved look and other advantages.
Description
Technical field
The present invention relates to a kind of car body side wall of railcar, particularly a kind of novel sidewall for underground vehicle structure.
Background technology
Present domestic current aluminum alloy subway vehicle, its car body sidewall structure as shown in Figure 1, be to be welded into framed side wallboard with polylith aluminium alloy hollow section bar 3 laminations, then with side wall roof rail 1, side wall under side bar 7 and the being used for column 2 of strengthening car door, vehicle window intensity become sidewall structure with crossbeam (figure does not draw) integral assembly welding.10 signal car door districts among Fig. 1.In the sidewall structure of this kind form, the vehicle body upper portion vertical load mainly transmits downwards by framed side wallboard, and car door, vehicle window are by forming in the framed side wallboard upper shed.In order to ensure the stressed of car load and carrying, the aperture area of vehicle window is limited in the small range, and Men Bian and window limit also must guarantee to have the framed side wallboard of enough width, will cause insufficient light in the compartment like this, has also influenced the attractive in appearance of vehicle simultaneously.In addition, also more complicated of this car body side wall manufacturing process.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the shortcoming of prior art, and a kind of railcar side wall is provided.
The technical solution adopted for the present invention to solve the technical problems is as follows: a kind of railcar side wall, comprise roof rail, following side bar and vehicle window, it is characterized in that: having with car door, vehicle window A/F is the section bar column that spacing distributes, the upper and lower end of this section bar column is integrally welded with roof rail and following side bar respectively, vehicle window district between the adjacent profiles column has respectively the window upper plate and the window lower plate of captiveing joint with following side bar with roof rail, and glass for vehicle window is contained between window upper plate and the window lower plate.
Beneficial effect of the present invention is as follows: cancelled original car body framed side wallboard, changed the mode of traditional and carrying stressed by the car body framed side wallboard, the vehicle body upper portion vertical load is transmitted downwards by the section bar column fully, the spacing of column is by the A/F decision of car door, vehicle window, and the vehicle window A/F no longer is subjected to the restriction of car body framed side wallboard, therefore can corresponding increase vehicle window payload space, guarantee bright and clear in the compartment, become clear, make subway train more attractive in appearance, have modernized breath; By changing the spacing between the column, can change the size of car door spacing and vehicle window neatly; The agent structure of side wall is by section bar column and roof rail, descends side bar integrally welded, can realize the modularization manufacturing, work simplification, work efficiency height; The window upper plate of side wall can adopt the riveted joint mode to captive joint with the window lower plate, does not have the welding distortion, and easy to process, planeness is good; Both can adopt riveted joint to be connected also between sidewall structure and roof and the underframe and can adopt welding process, and traditional side wall must adopt the welding manner connection; The section form of section bar column can be adjusted accordingly according to the variation of interior structure, can realize that multisystem is integrated.
Description of drawings
Fig. 1 is traditional sidewall structure scheme drawing.
Fig. 2 is a railcar sidewall structure scheme drawing of the present invention.
Fig. 3 is first kind of section bar column schematic cross-section among the railcar side wall embodiment of the present invention.
Fig. 4 is second kind of section bar column schematic cross-section among the railcar side wall embodiment of the present invention.
Fig. 5 is the third section bar column schematic cross-section among the railcar side wall embodiment of the present invention.
The specific embodiment
With reference to the accompanying drawings and in conjunction with the embodiments the present invention is described in further detail.But the invention is not restricted to given example.
As shown in Figure 2, railcar side wall of the present invention, comprise roof rail 1, following side bar 7 and vehicle window 4, it is characterized in that: having with car door, vehicle window A/F is the section bar column 5 that spacing distributes, the upper and lower end of this section bar column 5 is integrally welded with roof rail 1 and following side bar 7 respectively, vehicle window district between the adjacent profiles column has respectively window upper plate 8 and the window lower plate 9 with roof rail 1 and following side bar 7 riveted and fixed, and vehicle window 4 glass are between window upper plate 8 and window lower plate 9.
Because it is stressed less that the two ends, compartment are located, in order to make the car load stress balance, further aspect of the present invention is: adopt the less relatively section bar column in cross section at the two ends, compartment.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (4)
1. railcar side wall, comprise roof rail, following side bar and vehicle window, it is characterized in that: having with car door, vehicle window A/F is the section bar column that spacing distributes, the upper and lower end of this section bar column is integrally welded with roof rail and following side bar respectively, vehicle window district between the adjacent profiles column has respectively the window upper plate and the window lower plate of captiveing joint with following side bar with roof rail, and glass for vehicle window is contained between window upper plate and the window lower plate.
2. railcar side wall according to claim 1 is characterized in that: adopt the less relatively section bar column in cross section at the two ends, compartment.
3. railcar side wall according to claim 1 and 2 is characterized in that: described window upper plate and roof rail riveted and fixed.
4. railcar side wall according to claim 1 and 2 is characterized in that: described window lower plate and following side bar riveted and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100387310A CN100408403C (en) | 2006-03-09 | 2006-03-09 | Novel sidewall for underground vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100387310A CN100408403C (en) | 2006-03-09 | 2006-03-09 | Novel sidewall for underground vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101032966A CN101032966A (en) | 2007-09-12 |
| CN100408403C true CN100408403C (en) | 2008-08-06 |
Family
ID=38729755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100387310A Active CN100408403C (en) | 2006-03-09 | 2006-03-09 | Novel sidewall for underground vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100408403C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100564124C (en) * | 2008-06-26 | 2009-12-02 | 济南轨道交通装备有限责任公司 | The railway truck technical boundary beam |
| CN102887152B (en) * | 2011-07-22 | 2015-04-15 | 中国北车集团大同电力机车有限责任公司 | Car body and connecting device of side wall and under frame |
| CN103192839A (en) * | 2013-03-28 | 2013-07-10 | 唐山轨道客车有限责任公司 | Vehicle inner side wall |
| KR101812620B1 (en) * | 2013-09-04 | 2017-12-27 | 카와사키 주코교 카부시키 카이샤 | Railway vehicle body |
| CN110860815B (en) * | 2019-11-29 | 2022-04-12 | 安徽雷尔伟交通装备有限公司 | Novel aluminum alloy section tailor-welded side wall structure and assembly welding process thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3999489A (en) * | 1974-12-18 | 1976-12-28 | Waggon Union Gmbh | Sliding wall arrangement for covered railroad freight cars |
| US4327648A (en) * | 1979-05-14 | 1982-05-04 | Frech Anton | Funicular railway car cabin |
| US5267515A (en) * | 1989-01-18 | 1993-12-07 | Hitachi, Ltd. | Vehicle body construction having longitudinally elongated extruded panels and continuous welds joining the panels |
| CN1136297A (en) * | 1994-09-30 | 1996-11-20 | Abb亨舍尔公开有限公司 | Track-bound power car |
| CN1216958A (en) * | 1996-05-13 | 1999-05-19 | 杜瓦格公司 | Coach body of railway vehicle |
| CN1101762C (en) * | 1997-12-22 | 2003-02-19 | 戴姆勒-克莱斯勒铁路系统有限公司 | Vehicle cell |
| CN2889816Y (en) * | 2006-03-09 | 2007-04-18 | 中国南车集团南京浦镇车辆厂 | Novel side wall of underground train |
-
2006
- 2006-03-09 CN CNB2006100387310A patent/CN100408403C/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3999489A (en) * | 1974-12-18 | 1976-12-28 | Waggon Union Gmbh | Sliding wall arrangement for covered railroad freight cars |
| US4327648A (en) * | 1979-05-14 | 1982-05-04 | Frech Anton | Funicular railway car cabin |
| US5267515A (en) * | 1989-01-18 | 1993-12-07 | Hitachi, Ltd. | Vehicle body construction having longitudinally elongated extruded panels and continuous welds joining the panels |
| CN1136297A (en) * | 1994-09-30 | 1996-11-20 | Abb亨舍尔公开有限公司 | Track-bound power car |
| CN1216958A (en) * | 1996-05-13 | 1999-05-19 | 杜瓦格公司 | Coach body of railway vehicle |
| CN1101762C (en) * | 1997-12-22 | 2003-02-19 | 戴姆勒-克莱斯勒铁路系统有限公司 | Vehicle cell |
| CN2889816Y (en) * | 2006-03-09 | 2007-04-18 | 中国南车集团南京浦镇车辆厂 | Novel side wall of underground train |
Non-Patent Citations (4)
| Title |
|---|
| 新干线车辆车体的强度和安全性评价. 公江等.国外铁道车辆，第40卷第6期. 2003 |
| 新干线车辆车体的强度和安全性评价. 公江等.国外铁道车辆，第40卷第6期. 2003 * |
| 铝合金车体结构设计构思. 常树民，马纪军.铁道车辆，第42卷第9期. 2004 |
| 铝合金车体结构设计构思. 常树民，马纪军.铁道车辆，第42卷第9期. 2004 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101032966A (en) | 2007-09-12 |
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| 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 | ||
| ASS | Succession or assignment of patent right |
Owner name: NANCHE NANJING PUZHEN VEHICLE CO., LTD. Free format text: FORMER OWNER: CHINA SOUTHERN GROUP NANJING PUZHEN VEHICLE PLANT Effective date: 20080815 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080815 Address after: No. 68 Zhujiang North Road, Taishan Park, hi tech Development Zone, Jiangsu, Nanjing, China Patentee after: CSR NANJING PUZHEN Vehicles Co., Ltd. Address before: 5, dragon tiger lane, Nanjing Town, Jiangsu, China Patentee before: CSR Nanjing Puzhen Rolling Stock Works |
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| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 210031 Nanjing province high tech Development Zone, Taishan Park North Pearl Road, No. 68 Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: No. 68 Zhujiang North Road, Taishan Park, hi tech Development Zone, Jiangsu, Nanjing, China Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |