JPS60128140U - Double chimney manhole - Google Patents
Double chimney manholeInfo
- Publication number
- JPS60128140U JPS60128140U JP1158284U JP1158284U JPS60128140U JP S60128140 U JPS60128140 U JP S60128140U JP 1158284 U JP1158284 U JP 1158284U JP 1158284 U JP1158284 U JP 1158284U JP S60128140 U JPS60128140 U JP S60128140U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- double chimney
- double
- chimney
- inner cylinder
- 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.)
- Pending
Links
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の２重煙突の一例を示す正面図、第２図は
第１図のａ−ａ線で切断した要部断面図、第３図は本考
案の実施例を示す要部縦断面図、第４図のＡ部分、Ｂ部
分はそれぞれ本考案の正面図及び第３図のｂ−ｂ断面図
である。
２０・・・外筒、３′ ゛、５０・・・内筒貫通部
、７０・・・マンホー −−外筒貫通部。Fig. 1 is a front view showing an example of a conventional double chimney, Fig. 2 is a cross-sectional view of the main part taken along line a-a in Fig. 1, and Fig. 3 is a longitudinal cross-section of the main part showing an embodiment of the present invention. The top view, part A of FIG. 4, and part B of FIG. 4 are a front view of the present invention and a sectional view taken along line bb in FIG. 3, respectively. 20... Outer cylinder, 3', 50... Inner cylinder penetration part, 70... Manho -- Outer cylinder penetration part.
Claims (1)
ンホールにおいて、該マンホールを前記内筒に設けたこ
とを特徴とする２重煙突のマンホール。A manhole for measuring exhaust gas in a double chimney consisting of an inner cylinder and an outer cylinder made of copper, characterized in that the manhole is provided in the inner cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1158284U JPS60128140U (en) | 1984-02-01 | 1984-02-01 | Double chimney manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1158284U JPS60128140U (en) | 1984-02-01 | 1984-02-01 | Double chimney manhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60128140U true JPS60128140U (en) | 1985-08-28 |
Family
ID=30493834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1158284U Pending JPS60128140U (en) | 1984-02-01 | 1984-02-01 | Double chimney manhole |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60128140U (en) |
-
1984
- 1984-02-01 JP JP1158284U patent/JPS60128140U/en active Pending
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