JPS6246613Y2 - - Google Patents
Info
- Publication number
- JPS6246613Y2 JPS6246613Y2 JP2941380U JP2941380U JPS6246613Y2 JP S6246613 Y2 JPS6246613 Y2 JP S6246613Y2 JP 2941380 U JP2941380 U JP 2941380U JP 2941380 U JP2941380 U JP 2941380U JP S6246613 Y2 JPS6246613 Y2 JP S6246613Y2
- Authority
- JP
- Japan
- Prior art keywords
- outer panel
- flange
- wainscot
- waist
- attached
- 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.)
- Expired
Links
- 238000003466 welding Methods 0.000 description 5
- 230000037303 wrinkles Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Rod-Shaped Construction Members (AREA)
Description
【考案の詳細な説明】
この考案は、車両、特に鉄道車両用車体の側構
における腰板構造の改良に係るものである。[Detailed Description of the Invention] This invention relates to an improvement of the wainscot structure in the side structure of a vehicle, particularly a railway vehicle body.
近代的なこの種の車両は、駅ホームの限界に対
し最大の内側幅が得られるように、側梁上の側柱
は外方に向つて曲げられており、その外側に平板
あるいは間隔の非常に狭い波板が溶接等で取り付
けられている。しかし、前者すなわち平板の場
合、柱曲げの精度や溶接による熱歪のため取り付
け後にしわが発生し易く、その修正に多くの時間
と労力を要するという欠点があり、また後者すな
わち波板の場合は波形状部によつて上述のしわを
ほとんど隠すことができるが、波間隔が狭いため
に汚れ易くしかも清掃し難いなどの問題があつ
た。 Modern rolling stock of this type have the side columns on the side beams bent outwards in order to obtain the maximum internal width relative to the limits of the station platform. A narrow corrugated plate is attached by welding, etc. However, in the case of the former, that is, a flat plate, wrinkles are likely to occur after installation due to the precision of column bending and thermal distortion caused by welding, and it takes a lot of time and effort to correct them. Although the above-mentioned wrinkles can be mostly hidden by the corrugated portion, the narrow spacing between the corrugations causes problems such as easy staining and difficulty in cleaning.
この考案は、上記事情に鑑みなされたもので、
平板と波板のそれぞれの特徴を持たせるために、
その製作方法及び取り付け態様を改善して、しわ
の発生をなくすとともに、強固な取り付け態様と
なし得るようにしたことを特徴とする車両用側構
における腰板構造を提供しようとするものであ
る。 This idea was made in view of the above circumstances,
In order to have the characteristics of flat plate and corrugated plate,
The object of the present invention is to provide a wainscot structure for a side structure for a vehicle, which is characterized by improving its manufacturing method and attachment manner to eliminate wrinkles and to provide a strong attachment manner.
以下にこの考案の実施例を図面に基づいて説明
する。 Examples of this invention will be described below based on the drawings.
第１図は代表的な鉄道車両の概略を示すもの
で、図中、１は側構、２は台枠、３は屋根であ
る。 FIG. 1 shows an outline of a typical railway vehicle. In the figure, 1 is a side structure, 2 is an underframe, and 3 is a roof.
前記側構１は、車両の進行方向に沿つて適宜間
隔をおいて配設される複数の側柱４と、この側柱
４の腰部における上部を連結する上部横梁５と、
この上部横梁５と対峙して側柱４の下部を連結す
る下部横梁６とから成り、そして、下部横梁６は
前記台枠２を構成する側梁７に連結されている。 The side structure 1 includes a plurality of side columns 4 arranged at appropriate intervals along the traveling direction of the vehicle, and an upper cross beam 5 that connects the upper portions of the waist portions of the side columns 4.
It consists of a lower cross beam 6 that faces the upper cross beam 5 and connects the lower part of the side pillar 4, and the lower cross beam 6 is connected to the side beam 7 that constitutes the underframe 2.
また、側柱４は、側構１の腰部において外方に
向つて突出する腰アールを有しており、その外面
に外板８が取り付けられている。 Further, the side pillar 4 has a waist radius projecting outward at the waist portion of the side structure 1, and an outer plate 8 is attached to the outer surface of the waist radius.
前記外板８は、第３図に示すように、その両端
にそれぞれほぼＬ字状をなし、かつ互いに向き合
う方向に直角より強く折曲されるフランジ９′，
９′を有する第１の外板９と、その一端に前記フ
ランジ９′と係合する樋状の係合部１０′を有する
第２の外板１０とで構成され、かつ平板部ではこ
れら第１及び第２の外板９及び１０はそれぞれ直
状になつている。なお、これらの外板９，１０
は、例えば冷間圧延された18−８ステンレス鋼を
ロール引き抜き成形によつて加工されるため、フ
ランジ９′及び係合部１０′はそれぞれ強固な補強
部を構成することが可能である。 As shown in FIG. 3, the outer plate 8 has flanges 9' at both ends, which are approximately L-shaped and bent more strongly than at right angles in directions facing each other.
9', and a second outer plate 10 having a gutter-like engagement part 10' at one end thereof, which engages with the flange 9'. The first and second outer panels 9 and 10 are each straight. In addition, these outer panels 9, 10
is made of cold-rolled 18-8 stainless steel, for example, by roll pultrusion, so that the flange 9' and the engaging part 10' can each constitute a strong reinforcing part.
次にこの考案の腰板構造の取り付け態様を説明
する。 Next, a manner of attaching the wainscot structure of this invention will be explained.
腰アール部を持つ側柱４に前記外板８を取り付
ける場合、まず、第１の外板９を第３図の想像線
に示すように、その中心部をスポツト溶接により
固定させた後、上方及び下方へ適正な間隔でスポ
ツト溶接する。この状態においてこの第１の外板
９が側柱４の腰アールに沿つて取り付けられるた
め、フランジ９′は取り付け面に対してほぼ垂直
となる。次に、第２の外板１０の係合部１０′を
前記第１の外板９のフランジ９′を覆うように位
置させ、係合部１０′側から順次スポツト溶接に
よつて側柱４及び上、下横梁５，６に取り付け
る。このようにして取り付けられる第１及び第２
の外板９及び１０はそれぞれ互いに係合するフラ
ンジ９′及び係合部１０′を有し、しかも前記直状
の水平部が腰アールに沿つて順次スポツト溶接で
取り付けられるため、第１及び第２の外板９，１
０は張力を発生し合つてこれらフランジ９′と係
合部１０′とが互いに係合するので、外板取り付
け後の歪発生を防止することができる。そして、
フランジ９′及び係合部が薄板構造における強固
な補強部を構成するので、車体強度上有利な構造
となる。 When attaching the outer panel 8 to the side column 4 having a waist radius, first fix the first outer panel 9 at its center by spot welding as shown in the imaginary line in FIG. and spot weld downward at appropriate intervals. In this state, the first outer plate 9 is attached along the waist radius of the side post 4, so the flange 9' becomes substantially perpendicular to the attachment surface. Next, the engaging part 10' of the second outer plate 10 is positioned so as to cover the flange 9' of the first outer plate 9, and the side pillars 4 are sequentially welded from the engaging part 10' side. and attached to the upper and lower cross beams 5 and 6. The first and second attached in this way
The outer plates 9 and 10 each have a flange 9' and an engaging portion 10' that engage with each other, and since the straight horizontal portions are sequentially attached by spot welding along the waist radius, the first and second 2 outer panel 9,1
Since the flange 9' and the engaging portion 10' engage with each other by generating tension, distortion can be prevented from occurring after the outer panel is attached. and,
Since the flange 9' and the engaging portion constitute a strong reinforcing portion in the thin plate structure, the structure is advantageous in terms of vehicle body strength.
以上に説明したように、この考案の腰板構造
は、腰板すなわち外板を、その両端に互いに向き
合う方向にほぼＬ字状に起立するフランジを有す
る第１の外板と、その一端にフランジと係合する
樋状の係合部を有する第２の外板とで構成するこ
とにより、腰アール部の曲率や溶接による熱歪に
起因するしわ現象を除去し、しかもフランジ及び
係合部により強固な取り付け態様と同時に、補強
効果も向上するので、その利用価値は顕著であ
る。 As explained above, the wainscot structure of this invention consists of a wainscot, that is, an outer panel, a first outer panel having flanges that stand up in a substantially L-shape in directions facing each other at both ends thereof, and a first outer panel that is engaged with the flange at one end of the first outer panel. By constructing the second outer plate with a gutter-like engaging part that fits together, wrinkles caused by the curvature of the waist radius part and thermal distortion due to welding are eliminated, and the flange and the engaging part are made stronger. Since the reinforcing effect is improved as well as the attachment mode, its utility value is remarkable.
第１図はこの考案の腰板構造を有する鉄道車両
の概略側面図、第２図は第１図の−線に沿う
拡大断面図で、第３図は取り付け態様を示す断面
図である。
図において、１……側構、２……台枠、３……
屋根、４……側柱、５……上部横梁、６……下部
横梁、７……側梁、８……外板、９……第１の外
板、９′……フランジ、１０……第２の外板、１
０′……係合部、である。
FIG. 1 is a schematic side view of a railway vehicle having a wainscot structure according to the present invention, FIG. 2 is an enlarged sectional view taken along the line - in FIG. 1, and FIG. 3 is a sectional view showing an installation mode. In the figure, 1... side structure, 2... underframe, 3...
Roof, 4...Side pillar, 5...Upper cross beam, 6...Lower cross beam, 7...Side beam, 8...Outer panel, 9...First outer panel, 9'...Flange, 10... second skin, 1
0'...Engaging portion.
Claims (1)
側柱の腰部における上部及び下部を連結する
上、下横梁とを有する側構において、この側構
に取り付けられる外板を、その両端に互いに向
き合う方向にほぼＬ字状に起立するフランジを
有する第１の外板と、その一端に前記フランジ
と係合する樋状の係合部を有する第２の外板と
で構成して成る車両用側構における腰板構造。 ２ 前記側柱に取り付けられる前記第１の外板の
フランジと、この第１の外板の上下に取り付け
られる第２の外板の係合部とを、前記第１及び
第２の外板が有する張力を利用して互いに連結
して成る実用新案登録請求の範囲第１項記載の
車両用側構における腰板構造。[Claims for Utility Model Registration] 1. In a side structure having a plurality of side columns having rounded portions at the waist, and upper and lower cross beams connecting the upper and lower portions of these side columns at the waist, the utility model is attached to the side structure. A first outer plate having flanges that stand up in a substantially L-shape in directions facing each other at both ends thereof, and a second outer plate having a gutter-like engagement portion at one end thereof that engages with the flanges. A wainscot structure in a vehicle side structure consisting of. 2. The first and second outer panels connect the flange of the first outer panel attached to the side pillar and the engaging portion of the second outer panel attached above and below the first outer panel. A wainscot structure for a side structure for a vehicle according to claim 1, which is connected to each other by utilizing tension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2941380U JPS6246613Y2 (en) | 1980-03-08 | 1980-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2941380U JPS6246613Y2 (en) | 1980-03-08 | 1980-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56131263U JPS56131263U (en) | 1981-10-05 |
| JPS6246613Y2 true JPS6246613Y2 (en) | 1987-12-17 |
Family
ID=29625307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2941380U Expired JPS6246613Y2 (en) | 1980-03-08 | 1980-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6246613Y2 (en) |
-
1980
- 1980-03-08 JP JP2941380U patent/JPS6246613Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56131263U (en) | 1981-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6342692Y2 (en) | ||
| JP2863063B2 (en) | Stainless steel train body | |
| KR101919175B1 (en) | Rail vehicle body shell and method for manufacturing the same | |
| US5109777A (en) | Car body for railway rolling stock with joggled adjacent side sheet end construction for smooth exterior | |
| JPS6246613Y2 (en) | ||
| US3408779A (en) | X type panel roof sheet | |
| EP1572522B1 (en) | Vehicle frame | |
| JPS5842373Y2 (en) | Escalator frame structure | |
| JPH04237667A (en) | Joint structure of structure body using blazed aluminum honeycomb panel | |
| JPH0333574Y2 (en) | ||
| CN216034376U (en) | Concatenation formula vehicle bottom frame boundary beam, cab skeleton transition structure and vehicle | |
| JPH05262227A (en) | Structure of structural body | |
| JPS638531Y2 (en) | ||
| CN214396741U (en) | Suspension type monorail vehicle side wall structure | |
| JPS6340056Y2 (en) | ||
| CN215553189U (en) | Underframe boundary beam, car body underframe and railway car thereof | |
| CN220974162U (en) | End wallboard combined mounting structure and end wallboard | |
| JPH0452231Y2 (en) | ||
| JPS602145Y2 (en) | Structure of rail support beam | |
| JP2539123B2 (en) | Method for preventing local deformation of hot dip galvanized steel structure | |
| JPS6326406Y2 (en) | ||
| JPS638535Y2 (en) | ||
| JPS6145880A (en) | Man conveyor | |
| JPS6326407Y2 (en) | ||
| JPH0323905Y2 (en) |