JPS62172800U - - Google Patents
Info
- Publication number
- JPS62172800U JPS62172800U JP6071386U JP6071386U JPS62172800U JP S62172800 U JPS62172800 U JP S62172800U JP 6071386 U JP6071386 U JP 6071386U JP 6071386 U JP6071386 U JP 6071386U JP S62172800 U JPS62172800 U JP S62172800U
- Authority
- JP
- Japan
- Prior art keywords
- shielding sheet
- hung
- tunnel
- upper shielding
- sheet
- 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
- 238000007665 sagging Methods 0.000 claims 1
Landscapes
- Ventilation (AREA)
Description
第１図はこの考案の実施例を示す正面図、第２
図は設置状態を示す縦断側面図である。
１……トンネル、２……天井部、３……上部遮
蔽シート、４……下部遮蔽シート、７，７′……
排気管。
Figure 1 is a front view showing an embodiment of this invention, Figure 2 is a front view showing an embodiment of this invention.
The figure is a longitudinal side view showing the installed state. 1... Tunnel, 2... Ceiling, 3... Upper shielding sheet, 4... Lower shielding sheet, 7, 7'...
Exhaust pipe.
Claims (1)
シートを吊下げ、この上部遮蔽シートの下端部に
柔軟なシートからなるスダレ状の下部遮蔽シート
を吊下げ、前記上部遮蔽シートに通して排気管を
設置してなることを特徴とするトンネル排気遮蔽
装置。 An upper shielding sheet is hung from the ceiling at a desired position in the tunnel, a sagging lower shielding sheet made of a flexible sheet is hung from the lower end of the upper shielding sheet, and an exhaust pipe is installed through the upper shielding sheet. A tunnel exhaust shielding device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986060713U JPH0512400Y2 (en) | 1986-04-22 | 1986-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986060713U JPH0512400Y2 (en) | 1986-04-22 | 1986-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62172800U true JPS62172800U (en) | 1987-11-02 |
| JPH0512400Y2 JPH0512400Y2 (en) | 1993-03-30 |
Family
ID=30893371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986060713U Expired - Lifetime JPH0512400Y2 (en) | 1986-04-22 | 1986-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512400Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011137326A (en) * | 2009-12-28 | 2011-07-14 | Yakumo Kk | Apparatus and method for sealing organic solvent work area in soundproof house in shield construction |
| JP2018031129A (en) * | 2016-08-22 | 2018-03-01 | 住友金属鉱山株式会社 | Air-conditioning support system in tunnel |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714908A (en) * | 1980-07-01 | 1982-01-26 | Matsushita Electric Ind Co Ltd | Teaching device of playback-type robot |
| JPS5865900A (en) * | 1981-10-14 | 1983-04-19 | 有限会社三輪エンジニアリング | Method and apparatus for cleaning gas in pit |
-
1986
- 1986-04-22 JP JP1986060713U patent/JPH0512400Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714908A (en) * | 1980-07-01 | 1982-01-26 | Matsushita Electric Ind Co Ltd | Teaching device of playback-type robot |
| JPS5865900A (en) * | 1981-10-14 | 1983-04-19 | 有限会社三輪エンジニアリング | Method and apparatus for cleaning gas in pit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011137326A (en) * | 2009-12-28 | 2011-07-14 | Yakumo Kk | Apparatus and method for sealing organic solvent work area in soundproof house in shield construction |
| JP2018031129A (en) * | 2016-08-22 | 2018-03-01 | 住友金属鉱山株式会社 | Air-conditioning support system in tunnel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512400Y2 (en) | 1993-03-30 |