JPS645868U - - Google Patents
Info
- Publication number
- JPS645868U JPS645868U JP10007387U JP10007387U JPS645868U JP S645868 U JPS645868 U JP S645868U JP 10007387 U JP10007387 U JP 10007387U JP 10007387 U JP10007387 U JP 10007387U JP S645868 U JPS645868 U JP S645868U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- central
- center
- beams
- cross beams
- 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
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims 1
- 238000005187 foaming Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Duct Arrangements (AREA)
- Body Structure For Vehicles (AREA)
Description
第１図は本考案の一実施例の車体の縦断面図、
第２図は第１図の床構造の詳細図、第３図は第２
図のＡ―Ａ線断面図、第４図は第１図の空調装置
との接続部の詳細図である。
１……床板、２……側梁、３……中梁、４……
横梁、５……開口部、６……開口部、７……断熱
材、８……発泡材、９……空調装置、１０……外
板、１１……接続ダクト、１２……床板、１３…
…リブ。
FIG. 1 is a longitudinal sectional view of a vehicle body according to an embodiment of the present invention.
Figure 2 is a detailed view of the floor structure in Figure 1, and Figure 3 is a detailed view of the floor structure in Figure 1.
The sectional view taken along the line A--A in the figure, and FIG. 4 are detailed views of the connection portion with the air conditioner shown in FIG. 1. 1... Floor board, 2... Side beam, 3... Center beam, 4...
Cross beam, 5... Opening, 6... Opening, 7... Insulating material, 8... Foaming material, 9... Air conditioner, 10... Outer panel, 11... Connection duct, 12... Floor plate, 13 …
…rib.
Claims (1)
車両において、 床板と中梁と側梁と横梁および横梁間に設ける
断熱材とで、左、右のダクトをそれぞれ構成し、
左右の床板より一段低い位置に、中央通路部用の
床板を左、右の中梁間に設け、該二組の中梁と、
前記中央通路部用の床板と横梁および横梁間に設
けた断熱材とで中央のダクトを構成し、該ダクト
を車体中央部で空調装置に連絡し、前記中梁のウ
エブ部の上部に客室に通じる開口部を設け、また
中央のダクトに通じる開口部を中梁のウエブ部の
下部に設けたことを特徴とする車両のリターンお
よび排気ダクト。[Scope of Claim for Utility Model Registration] In a vehicle that has a floor structure in the center aisle and a floor structure on the left and right sides, the left and right ducts are constructed using the floor plate, the middle beam, the side beams, the cross beams, and the insulation material provided between the cross beams. Each consists of
A floor plate for the central passage section is installed between the left and right center beams at a position one step lower than the left and right floor plates, and the two sets of center beams are connected to each other.
The floor plate for the central passage, the cross beams, and the heat insulating material provided between the cross beams constitute a central duct, and the duct is connected to the air conditioner at the center of the vehicle body, and the duct is connected to the air conditioner at the center of the vehicle body, and is connected to the passenger compartment at the upper part of the web section of the central beam. A return and exhaust duct for a vehicle, characterized in that an opening communicating with the central duct is provided, and an opening communicating with the central duct is provided at the lower part of the web portion of the central beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10007387U JPH0421754Y2 (en) | 1987-07-01 | 1987-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10007387U JPH0421754Y2 (en) | 1987-07-01 | 1987-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS645868U true JPS645868U (en) | 1989-01-13 |
| JPH0421754Y2 JPH0421754Y2 (en) | 1992-05-18 |
Family
ID=31327818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10007387U Expired JPH0421754Y2 (en) | 1987-07-01 | 1987-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421754Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012166628A (en) * | 2011-02-11 | 2012-09-06 | Nippon Sharyo Seizo Kaisha Ltd | Railway vehicle body |
-
1987
- 1987-07-01 JP JP10007387U patent/JPH0421754Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012166628A (en) * | 2011-02-11 | 2012-09-06 | Nippon Sharyo Seizo Kaisha Ltd | Railway vehicle body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421754Y2 (en) | 1992-05-18 |