JPS5838883U - Water sealing mechanism of drainage basin - Google Patents
Water sealing mechanism of drainage basinInfo
- Publication number
- JPS5838883U JPS5838883U JP13289481U JP13289481U JPS5838883U JP S5838883 U JPS5838883 U JP S5838883U JP 13289481 U JP13289481 U JP 13289481U JP 13289481 U JP13289481 U JP 13289481U JP S5838883 U JPS5838883 U JP S5838883U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- cover
- drainage basin
- rib
- sealing mechanism
- 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
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図は一般的な排水桝の斜視図、第２図は第１図■−
■線の部分拡大断面図、第３図は本考案の代表的な実施
例の第２図に対応する断面図、第４図は本考案の第１の
実施例の第３図に対応する断面図、第５図イ９口は第４
図Ｖ線囲繞部の部分拡大断面図、第６図及び第７図は本
考案の第３及び第４の実施例の第３図に対応する断面図
である。
（符号の説明）、１・・・・・・排水桝、２・・・・・
・覆蓋、２１・・・・・・嵌合リブ、３・・・・・・桝
本体、３１・・・・・・日型受溝、３２・・・・・・内
壁、３３・・・・・・外壁、４・・・・・・パツキン。Figure 1 is a perspective view of a typical drainage basin, Figure 2 is Figure 1 -
■A partially enlarged cross-sectional view of the line; Figure 3 is a cross-sectional view corresponding to Figure 2 of the representative embodiment of the present invention; Figure 4 is a cross-sectional view corresponding to Figure 3 of the first embodiment of the present invention. Figure, Figure 5 A 9 is the 4th
FIGS. 6 and 7 are partially enlarged sectional views of the portion surrounded by line V in the figure, and are sectional views corresponding to FIG. 3 of the third and fourth embodiments of the present invention. (Explanation of symbols), 1... Drainage basin, 2...
- Cover, 21... Fitting rib, 3... Box body, 31... Date receiving groove, 32... Inner wall, 33... ...Outer wall, 4...Patsukin.
Claims (1)
口周縁部に上記リブ２１を嵌合する内壁３２と外壁３３
の二重壁よりなる日型受溝３１を有する桝本体３とから
成る汚水用排水桝１において、上記内壁３２上に直接も
しくはパツキン４を介して上記覆蓋２を載置して上記リ
ブ２１下端とじ」型受溝３１あ溝底との間に実質的に小
隙を隔設するように上記桝本体３と該覆蓋２とを係止せ
しめた排水桝の水封性機構。 ２ 上記内壁３２の上面がその金山に亘って直接上記覆
蓋２を載置する実用新案登録請求の範囲第１項記載の機
構。 ３ 上記内壁３２がその上面周方向に沿って上向突部３
２１を有し、該突部３２１に嵌合し得る嵌合窪所２２を
覆蓋２の裏面に設けて成る実用新案登録請求の範囲第１
項記載の機構。[Claims for Utility Model Registration] 1. A cover i having a fitting rib 21 on the outer periphery of the back surface, and an inner wall 32 and an outer wall 33 in which the rib 21 is fitted to the periphery of the upper opening.
In a sewage drainage basin 1 consisting of a basin main body 3 having a double-walled day-shaped receiving groove 31, the cover 2 is placed on the inner wall 32 directly or through a packing 4, and the lower end of the rib 21 is A water-sealing mechanism for a drainage basin in which the basin main body 3 and the cover 2 are engaged with each other so as to substantially leave a small gap between the groove bottom and the groove bottom. 2. The mechanism according to claim 1, wherein the cover 2 is placed directly on the upper surface of the inner wall 32 over the gold mine. 3 The inner wall 32 has an upward protrusion 3 along the circumferential direction of its upper surface.
21, and a fitting recess 22 that can fit into the protrusion 321 is provided on the back surface of the cover 2.
Mechanism described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13289481U JPS5838883U (en) | 1981-09-07 | 1981-09-07 | Water sealing mechanism of drainage basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13289481U JPS5838883U (en) | 1981-09-07 | 1981-09-07 | Water sealing mechanism of drainage basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5838883U true JPS5838883U (en) | 1983-03-14 |
Family
ID=29926394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13289481U Pending JPS5838883U (en) | 1981-09-07 | 1981-09-07 | Water sealing mechanism of drainage basin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5838883U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5524348B2 (en) * | 1974-11-27 | 1980-06-28 |
-
1981
- 1981-09-07 JP JP13289481U patent/JPS5838883U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5524348B2 (en) * | 1974-11-27 | 1980-06-28 |
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