JP2017043278A5 - - Google Patents
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- JP2017043278A5 JP2017043278A5 JP2015168726A JP2015168726A JP2017043278A5 JP 2017043278 A5 JP2017043278 A5 JP 2017043278A5 JP 2015168726 A JP2015168726 A JP 2015168726A JP 2015168726 A JP2015168726 A JP 2015168726A JP 2017043278 A5 JP2017043278 A5 JP 2017043278A5
- Authority
- JP
- Japan
- Prior art keywords
- longitudinal direction
- rail vehicle
- underframe
- extending
- width direction
- 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
- 210000000614 Ribs Anatomy 0.000 claims 3
- 238000004378 air conditioning Methods 0.000 claims 1
Claims (4)
前記台枠は、前記台枠の幅方向に延伸する２つの第一横梁によって、前記台枠の長手方向の中央部に位置する１つの中央部台枠と前記長手方向の端部に位置する２つの端部台枠とに分割され、
前記中央部台枠は、前記長手方向に延伸する複数のＴリブ付形材の前記幅方向の端部に前記長手方向に延伸する２つの側梁が接合されると共に、前記Ｔリブ付形材の下面に前記幅方向に延伸する複数の横梁が接合されたものであり、
前記端部台枠は、前記長手方向に延伸する中空形材の前記幅方向の端部に前記長手方向に延伸する２つの前記側梁が接合されると共に、前記中空形材の下面に前記長手方向に延伸する２つの中梁と前記幅方向に延伸する１つの枕梁が接合されたものである、
ことを特徴とする軌条車両構体。 A rail vehicle structure having a roof structure constituting an upper surface, a side structure constituting a side surface, a base frame constituting a lower surface, and a wife structure constituting an end surface,
The underframe is located at one central part frame located at the center part in the longitudinal direction of the underframe and 2 at the end part in the longitudinal direction by two first transverse beams extending in the width direction of the underframe. Divided into two end underframes,
The central frame has two side beams extending in the longitudinal direction joined to end portions in the width direction of the plurality of T-rib shaped members extending in the longitudinal direction, and the T-rib shaped member. A plurality of transverse beams extending in the width direction are joined to the lower surface of
In the end frame, two side beams extending in the longitudinal direction are joined to the end in the width direction of the hollow shape extending in the longitudinal direction, and the longitudinal direction is attached to the lower surface of the hollow shape. Two middle beams extending in the direction and one pillow beam extending in the width direction are joined.
A rail vehicle structure characterized by that.
前記台枠の上面に、前記長手方向に延伸する複数の床板受が接合され、
前記床板受の上面に、床板が取り付けられている、
ことを特徴とする軌条車両構体。 In the rail vehicle structure according to claim 1,
A plurality of floor plate supports extending in the longitudinal direction are joined to the upper surface of the underframe,
A floor board is attached to the upper surface of the floor board receiver.
A rail vehicle structure characterized by that.
前記中空形材は、表面を構成する２枚の面板と、前記２枚の面板同士を前記幅方向の内部で結合する斜めリブと、前記２枚の面板同士を前記幅方向の端部で結合する縦リブで構成され、
前記中梁の少なくとも１つと、前記縦リブの少なくとも１つと、前記床板受の少なくとも１つの前記端部台枠の前記幅方向の位置が、略同一垂直面内にある、
ことを特徴とする軌条車両構体。 In the rail vehicle structure according to claim 2,
The hollow profile has two face plates constituting the surface, an oblique rib for joining the two face plates inside in the width direction, and the two face plates joined at the end in the width direction. is composed of a vertical ribs that,
At least one of the intermediate beams, at least one of the vertical ribs, and at least one of the end base frames of the floor board support are located in substantially the same vertical plane in the width direction.
A rail vehicle structure characterized by that.
前記台枠の下方に、車内の空気を循環する空調装置が設置され、
前記台枠の前記長手方向に延伸する空調用ダクトが、前記台枠と前記床板の間に設置されている、
ことを特徴とする軌条車両構体。 In the rail vehicle structure according to claim 2,
An air conditioner for circulating the air in the vehicle is installed below the underframe,
An air conditioning duct extending in the longitudinal direction of the underframe is installed between the underframe and the floorboard,
A rail vehicle structure characterized by that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015168726A JP6462534B2 (en) | 2015-08-28 | 2015-08-28 | Rail vehicle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015168726A JP6462534B2 (en) | 2015-08-28 | 2015-08-28 | Rail vehicle structure |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017043278A JP2017043278A (en) | 2017-03-02 |
| JP2017043278A5 true JP2017043278A5 (en) | 2018-03-01 |
| JP6462534B2 JP6462534B2 (en) | 2019-01-30 |
Family
ID=58209558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015168726A Active JP6462534B2 (en) | 2015-08-28 | 2015-08-28 | Rail vehicle structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6462534B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977516B (en) * | 2019-12-13 | 2022-08-30 | 中车唐山机车车辆有限公司 | Rail vehicle and chassis thereof |
| CN113306587B (en) * | 2021-06-21 | 2022-12-09 | 中车株洲电力机车有限公司 | Rail vehicle chassis structure |
| CN113247035B (en) * | 2021-06-28 | 2023-01-31 | 中车青岛四方机车车辆股份有限公司 | Underframe boundary beam, underframe structure and railway vehicle |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0483969U (en) * | 1990-11-30 | 1992-07-21 | ||
| JPH09169267A (en) * | 1995-12-20 | 1997-06-30 | Hitachi Ltd | Vehicle body |
| JPH10152050A (en) * | 1996-11-26 | 1998-06-09 | Hitachi Ltd | Floor structure for rolling stock structure |
| US6244801B1 (en) * | 2000-05-22 | 2001-06-12 | Thrall Car Manufacturing Company | Motor-vehicle carrying railcar with offset H-frame |
| JP3725043B2 (en) * | 2001-04-25 | 2005-12-07 | 株式会社日立製作所 | Rail vehicle |
| JP3725057B2 (en) * | 2001-09-25 | 2005-12-07 | 株式会社日立製作所 | Rail vehicle |
| JP4163925B2 (en) * | 2002-10-09 | 2008-10-08 | 株式会社日立製作所 | Vehicle structure |
| JP5227234B2 (en) * | 2009-01-05 | 2013-07-03 | 株式会社日立製作所 | Body structure for railway vehicles |
| JP2010254162A (en) * | 2009-04-27 | 2010-11-11 | Hitachi Ltd | Rolling stock structure, floor structure provided to rolling stock structure, and its manufacturing method |
| JP2012061904A (en) * | 2010-09-15 | 2012-03-29 | Hitachi Ltd | Railway vehicle structure |
| JP5858624B2 (en) * | 2011-02-11 | 2016-02-10 | 日本車輌製造株式会社 | Rail vehicle body |
-
2015
- 2015-08-28 JP JP2015168726A patent/JP6462534B2/en active Active
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