CN102152796A - Side wall assembly of railway bathtub open wagon - Google Patents
Side wall assembly of railway bathtub open wagon Download PDFInfo
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- CN102152796A CN102152796A CN 201110078012 CN201110078012A CN102152796A CN 102152796 A CN102152796 A CN 102152796A CN 201110078012 CN201110078012 CN 201110078012 CN 201110078012 A CN201110078012 A CN 201110078012A CN 102152796 A CN102152796 A CN 102152796A
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- side wall
- assembly
- railway
- wall assembly
- bathtub
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Abstract
The invention discloses a side wall assembly of a railway bathtub open wagon, relates to the railway bathtub open wagon and mainly overcomes the defect that the traditional side wall assembly of the railway bathtub open wagon does not contribute to the improvement of the overall corrosion resistance and assembly manufacturability of the wagon body. The side wall assembly comprises an upper side beam, a side upright post and a side wall plate which are connected in a welding way, wherein the upper side beam is positioned at the upper ends of the side upright post and the side wall plate. The side wall assembly is characterized by also comprising a lower side beam, wherein the back face and the opening face of the lower side beam are connected with the lower end of the side upright post and the outer side of the side wall plate in the welding way respectively. The side wall assembly has the advantages of meeting the requirements of overall corrosion resistance and light weight of the wagon body at the same time and improving the assembly manufacturability of the wagon body, along with simple structure and convenience in connection with an underframe assembly.
Description
Technical field
The present invention relates to railway bathtub open-top car, relate in particular to the side wall assembly on the railway bathtub open-top car.
Background technology
Railway bathtub open-top car car body is made of chassis assembly, side wall assembly and headwall assembly, chassis assembly comprises floor and the bottom girder that is formed by end carriage, draw beam, sleeper beam, curb girder, crossbeam and circular arc bathtub assembly welding, wherein, curb girder is the box beam that channel-section steel and shrouding assembly welding form, and shrouding is used to seal the spill opening surface of channel-section steel.The side wall assembly comprises with welding manner bonded assembly top chord, heel post and framed side wallboard.In order to satisfy car body anticorrosion and weight-saving requirement to integral body, the floor, bathtub, framed side wallboard and the end wall panel that directly contact with goods have in transit all been used instead stainless steel, cause the junction of the curb girder in framed side wallboard and the chassis assembly curb girder upper limb limit of weld seam or weathering steel to occur intersecting and directly contact with goods, these all are unfavorable for the anticorrosion of vehicle.Though the railway bathtub open-top car side wall assembly that is existing structure can satisfy the weight-saving requirement, is unfavorable for improving the whole antiseptic property of car body, also is unfavorable for improving the packaging technology of car body.
Summary of the invention
The objective of the invention is for overcome above-mentioned deficiency provide a kind of simple in structure, be convenient to be connected with chassis assembly, can to satisfy simultaneously the whole anticorrosion and lightweight requirements of car body, can improve the railway bathtub open-top car side wall assembly of car body packaging technology.
The present invention includes with welding manner bonded assembly top chord, heel post and framed side wallboard, wherein, described top chord is positioned at the upper end of described heel post and framed side wallboard, it is characterized in that also comprising bottom side rail, the back side of described bottom side rail is connected with the lower end of described heel post and the outside of framed side wallboard respectively with welding manner with opening surface.
The lower end of described framed side wallboard is circular arc.
The present invention is in assembling during car body, the framed side wallboard in the side wall assembly and the end carriage in the chassis assembly, sleeper beam, circular arc bathtub and floor directly welded get final product, and can serve as the shrouding of bottom side rail with bottom side rail opening surface bonded assembly framed side wallboard.Not only be convenient to be connected, and can satisfy the whole anticorrosion and weight-saving requirement of car body simultaneously, especially can make the integral structure of car body simple, reduce the bonded assembly weld seam, thereby be convenient to modularization assembling car body, improve the packaging technology of car body with chassis assembly.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the present invention and chassis assembly connection diagram.
Among the figure: 1-top chord, 2-heel post, 3-framed side wallboard, 4-bottom side rail (the 4.1-back side, 4.2-opening surface), 5-end carriage, 6-sleeper beam, 7-circular arc bathtub, 8-floor.
The specific embodiment
Further specify the present invention below in conjunction with drawings and Examples.
Embodiment: top chord 1, heel post 2, framed side wallboard 3 and bottom side rail 4 are connected with welding manner, wherein, described top chord 1 is positioned at the upper end of described heel post 2 and framed side wallboard 3, the lower end of described bottom side rail 4 is circular arc, and its back side 4.1 and opening surface 4.2 are connected with the outside of the lower end of described heel post 2 and framed side wallboard 3 respectively promptly becomes the present invention.
In assembling during car body, framed side wallboard 3 of the present invention directly welded with end carriage 5, sleeper beam 6, circular arc bathtub 7 and floor 8 in the chassis assembly get final product.
Claims (2)
1. railway bathtub open-top car side wall assembly, comprise with welding manner bonded assembly top chord (1), heel post (2) and framed side wallboard (3), wherein, described top chord (1) is positioned at the upper end of described heel post (2) and framed side wallboard (3), it is characterized in that also comprising bottom side rail (4), the back side (4.1) of described bottom side rail (4) is connected with the lower end of described heel post (2) and the outside of framed side wallboard (3) respectively with welding manner with opening surface (4.2).
2. by the described railway bathtub of claim 1 open-top car side wall assembly, it is characterized in that the lower end of described framed side wallboard (3) is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110078012 CN102152796A (en) | 2011-03-30 | 2011-03-30 | Side wall assembly of railway bathtub open wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110078012 CN102152796A (en) | 2011-03-30 | 2011-03-30 | Side wall assembly of railway bathtub open wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102152796A true CN102152796A (en) | 2011-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110078012 Pending CN102152796A (en) | 2011-03-30 | 2011-03-30 | Side wall assembly of railway bathtub open wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152796A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010238A (en) * | 2012-12-10 | 2013-04-03 | 南车长江车辆有限公司 | Side wall of body of ore open wagon for railway |
| CN104176076A (en) * | 2014-07-31 | 2014-12-03 | 南车长江车辆有限公司 | Lower side beam of railway hopper wagon body |
| CN105365834A (en) * | 2015-12-01 | 2016-03-02 | 南车长江车辆有限公司 | Railway wagon movable side wall vertical positioning mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3240168A (en) * | 1964-05-28 | 1966-03-15 | Acf Ind Inc | Railway car |
| CA887966A (en) * | 1970-04-14 | 1971-12-14 | Teoli Anthony | Railway car |
| US4840127A (en) * | 1987-12-04 | 1989-06-20 | Alcan International Limited | Top chord for open top hopper cars |
| JP2009056999A (en) * | 2007-09-03 | 2009-03-19 | Kinki Sharyo Co Ltd | Method for connecting circumference of outer plate of railroad vehicle body structure with long material and structure thereof |
| US20100011987A1 (en) * | 2008-07-21 | 2010-01-21 | National Steel Car Limited | Railroad gondola car structure |
| CN201419705Y (en) * | 2009-06-09 | 2010-03-10 | 中国北车集团沈阳机车车辆有限责任公司 | Stainless steel coal transporting truck |
| CN202029858U (en) * | 2011-03-30 | 2011-11-09 | 南车长江车辆有限公司 | Railway tub gondola car side wall assembly |
-
2011
- 2011-03-30 CN CN 201110078012 patent/CN102152796A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3240168A (en) * | 1964-05-28 | 1966-03-15 | Acf Ind Inc | Railway car |
| CA887966A (en) * | 1970-04-14 | 1971-12-14 | Teoli Anthony | Railway car |
| US4840127A (en) * | 1987-12-04 | 1989-06-20 | Alcan International Limited | Top chord for open top hopper cars |
| JP2009056999A (en) * | 2007-09-03 | 2009-03-19 | Kinki Sharyo Co Ltd | Method for connecting circumference of outer plate of railroad vehicle body structure with long material and structure thereof |
| US20100011987A1 (en) * | 2008-07-21 | 2010-01-21 | National Steel Car Limited | Railroad gondola car structure |
| CN201419705Y (en) * | 2009-06-09 | 2010-03-10 | 中国北车集团沈阳机车车辆有限责任公司 | Stainless steel coal transporting truck |
| CN202029858U (en) * | 2011-03-30 | 2011-11-09 | 南车长江车辆有限公司 | Railway tub gondola car side wall assembly |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010238A (en) * | 2012-12-10 | 2013-04-03 | 南车长江车辆有限公司 | Side wall of body of ore open wagon for railway |
| CN103010238B (en) * | 2012-12-10 | 2016-04-20 | 南车长江车辆有限公司 | Side wall of body of ore open wagon for railway |
| CN104176076A (en) * | 2014-07-31 | 2014-12-03 | 南车长江车辆有限公司 | Lower side beam of railway hopper wagon body |
| CN105365834A (en) * | 2015-12-01 | 2016-03-02 | 南车长江车辆有限公司 | Railway wagon movable side wall vertical positioning mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110817 |