JPS60154488U - Culvert air cutoff device - Google Patents
Culvert air cutoff deviceInfo
- Publication number
- JPS60154488U JPS60154488U JP4037584U JP4037584U JPS60154488U JP S60154488 U JPS60154488 U JP S60154488U JP 4037584 U JP4037584 U JP 4037584U JP 4037584 U JP4037584 U JP 4037584U JP S60154488 U JPS60154488 U JP S60154488U
- Authority
- JP
- Japan
- Prior art keywords
- cutoff device
- air cutoff
- culvert
- culvert air
- blocking plate
- 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
- Fluid-Damping Devices (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図は従来の空気遮断装置の配置を示す縦断面図、第
２図は第１図の空気遮断装置の拡大側面図、第３図は第
２図の■−■視の正面図、第４図は本考案の一実施例を
示す側面図、第５図Ａは第４図のＶ部分の拡大図、第５
図Ｂは第５図Ａの不銹鋼板と支持プレート部分の拡大側
面図、第５図Ｃは第５図Ｂの■−■断面図、第６図は第
４図の左側視図、第７図は本考案の作動状態を示す側面
図、第８図、第９図および第１０図はクッション部材の
各具体例を示す各側面図である。
３：暗渠、１０：遮断板、２０：連結機構、３０ニスカ
ート、４０：クッション部材、４１：フロート。Fig. 1 is a vertical cross-sectional view showing the arrangement of a conventional air blocking device, Fig. 2 is an enlarged side view of the air blocking device in Fig. 1, and Fig. 3 is a front view taken from ■-■ in Fig. 2; 4 is a side view showing an embodiment of the present invention, FIG. 5A is an enlarged view of the V section in FIG.
Figure B is an enlarged side view of the stainless steel plate and support plate in Figure 5A, Figure 5C is a sectional view taken along the line ■-■ in Figure 5B, Figure 6 is a left side view of Figure 4, and Figure 7 1 is a side view showing the operating state of the present invention, and FIGS. 8, 9, and 10 are side views showing each specific example of the cushion member. 3: Underdrain, 10: Blocking plate, 20: Connection mechanism, 30 Niskart, 40: Cushion member, 41: Float.
Claims (1)
装置において、前記遮断板の上部を暗渠壁面に対し移動
可能な連結機構によって取付けるとともに、前記遮断板
の下部にスカートを延設しかつクッション部材を介して
フロートを設けたことを特徴とする暗渠の空気遮断装置
。In an air blocking device in which a swinging blocking plate is arranged inside a sewage culvert, the upper part of the blocking plate is attached to the culvert wall surface by a movable connection mechanism, and a skirt is extended to the lower part of the blocking plate. An air blocking device for an underdrain, characterized in that a float is provided through a cushion member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4037584U JPS60154488U (en) | 1984-03-23 | 1984-03-23 | Culvert air cutoff device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4037584U JPS60154488U (en) | 1984-03-23 | 1984-03-23 | Culvert air cutoff device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60154488U true JPS60154488U (en) | 1985-10-15 |
Family
ID=30549205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4037584U Pending JPS60154488U (en) | 1984-03-23 | 1984-03-23 | Culvert air cutoff device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60154488U (en) |
-
1984
- 1984-03-23 JP JP4037584U patent/JPS60154488U/en active Pending
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