JPH0457582U - - Google Patents
Info
- Publication number
- JPH0457582U JPH0457582U JP9957290U JP9957290U JPH0457582U JP H0457582 U JPH0457582 U JP H0457582U JP 9957290 U JP9957290 U JP 9957290U JP 9957290 U JP9957290 U JP 9957290U JP H0457582 U JPH0457582 U JP H0457582U
- Authority
- JP
- Japan
- Prior art keywords
- drain pipe
- public mass
- side wall
- floating body
- lid
- 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
- 239000010865 sewage Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 230000000630 rising effect Effects 0.000 claims 1
Landscapes
- Sewage (AREA)
Description
第１〜２図は本考案公共マスの１例を示すもの
で、第１図は断面図、第２図は第１図の−線
で切断した断面図である。第３図は本考案公共マ
スの又別の例を示す断面図である。第４〜５図は
本考案公共マスの別の例を示すもので、第４図は
断面図、第５図は第４図の−線切断した断面
図である。第６図は本考案公共マスの別の他の例
を示す断面図である。
Ａ……公共マス、１……公共マス本体、１１…
…公共マスの蓋、２……雨水流入管、３……汚水
流入管、４……雨水流出管、４１……雨水流出管
の開口部、５……汚水流出管、５１……汚水流出
管の開口部、６……Ｖ型桿体、６ａ，６ｂ……桿
体、７，７ａ，７ｂ……浮体、８，８ａ，８ｂ…
…蓋体。
Figures 1 and 2 show one example of the public mass according to the present invention, with Figure 1 being a sectional view and Figure 2 being a sectional view taken along the - line in Figure 1. FIG. 3 is a sectional view showing another example of the public mass according to the present invention. 4 and 5 show another example of the public mass according to the present invention, in which FIG. 4 is a sectional view, and FIG. 5 is a sectional view taken along the line -- in FIG. 4. FIG. 6 is a sectional view showing another example of the public mass according to the present invention. A...Public mass, 1...Public mass body, 11...
...Public square lid, 2...Rainwater inflow pipe, 3...Sewage inflow pipe, 4...Rainwater outflow pipe, 41...Rainwater outflow pipe opening, 5...Sewage outflow pipe, 51...Sewage outflow pipe opening, 6... V-shaped rod, 6a, 6b... rod, 7, 7a, 7b... floating body, 8, 8a, 8b...
...Lid body.
Claims (1)
る汚水排水管と、この汚水排水管の開口部より高
い位置の側壁に開口する雨水排水管とからなつて
いて、公共マス本体の中の水位が所定の位置より
上昇すると、汚水排水管の開口部が自動的に閉鎖
されるようになすことを特徴とする公共マス。 (2) Ｖ字型桿体の一方の端部に浮体が、他方の
端部に蓋体が設けられた可動片の中央曲部を上方
にして、公共マス本体の側壁に、側壁に沿つて回
転できるように、取り付け、水位の上昇による浮
体の浮力によつて可動片が回転した、桿体の他端
に設けられた蓋体が汚水排水管の開口部を閉鎖す
るようになすことを特徴とする請求項１記載の公
共マス。 (3) 桿体に浮体と、この浮体の下方に蓋体とが
設けられた可動片を公共マス本体の側壁に、桿体
が上下方向に可動できるように、取り付け、水位
の上昇による浮体の浮力によつて可動片が上昇し
て、浮体の下方に設けられた蓋体が排水管の開口
部を閉鎖するようになすことを特徴とする請求項
１記載の公共マス。[Scope of Claim for Utility Model Registration] Consisting of a public mass body, a sewage drain pipe that opens on the side wall of the public mass body, and a rainwater drain pipe that opens on the side wall at a higher position than the opening of the sewage drain pipe, A public mass station characterized in that an opening of a sewage drain pipe is automatically closed when the water level inside the public mass body rises above a predetermined level. (2) A movable piece with a floating body at one end and a lid at the other end of a V-shaped rod, with the central curved part facing upward, is placed on the side wall of the public mass body along the side wall. It is characterized in that it is attached so that it can rotate, the movable piece is rotated by the buoyancy of the floating body due to a rise in the water level, and the lid body provided at the other end of the rod closes the opening of the sewage drain pipe. The public mass according to claim 1, wherein: (3) A movable piece consisting of a rod with a floating body and a lid on the bottom of the floating body is attached to the side wall of the public mass body so that the rod can move up and down, and the floating body can be moved due to rising water levels. 2. The public mass according to claim 1, wherein the movable piece is raised by buoyancy so that the lid provided below the floating body closes the opening of the drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9957290U JPH0457582U (en) | 1990-09-21 | 1990-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9957290U JPH0457582U (en) | 1990-09-21 | 1990-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457582U true JPH0457582U (en) | 1992-05-18 |
Family
ID=31841598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9957290U Pending JPH0457582U (en) | 1990-09-21 | 1990-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050100504A (en) * | 2004-04-14 | 2005-10-19 | 주식회사 한국한신테크노 | Apparatus for regulating flow by bypass overflow |
-
1990
- 1990-09-21 JP JP9957290U patent/JPH0457582U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050100504A (en) * | 2004-04-14 | 2005-10-19 | 주식회사 한국한신테크노 | Apparatus for regulating flow by bypass overflow |
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