JPH02129471U - - Google Patents
Info
- Publication number
- JPH02129471U JPH02129471U JP3738089U JP3738089U JPH02129471U JP H02129471 U JPH02129471 U JP H02129471U JP 3738089 U JP3738089 U JP 3738089U JP 3738089 U JP3738089 U JP 3738089U JP H02129471 U JPH02129471 U JP H02129471U
- Authority
- JP
- Japan
- Prior art keywords
- standpipe
- offset
- pipe
- inner diameter
- lateral direction
- 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
- 239000002351 wastewater Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- Sink And Installation For Waste Water (AREA)
- Pipeline Systems (AREA)
Description
第１図は本考案の実施例に係る排水管装置の構
成説明図、第２図は同ベンド管の断面図、第３図
及び第４図はそれぞれ同管内圧力変動の状態を示
す図、第５図乃至第７図はそれぞれ従来例に係る
排水管装置の管内圧力変動の状態を示す図、第８
図及び第９図はそれぞれ同構成説明図、第１０図
は比較例に係る排水管装置の構成説明図である。
１……排水器具、４……立管、９……オフセツ
ト管。
Fig. 1 is an explanatory diagram of the structure of a drain pipe device according to an embodiment of the present invention, Fig. 2 is a cross-sectional view of the same bend pipe, Figs. 5 to 7 are diagrams showing the state of pressure fluctuation in the pipe of the conventional drain pipe device, respectively, and FIG.
9 and 9 are respectively explanatory diagrams of the same configuration, and FIG. 10 is an explanatory diagram of the configuration of a drain pipe device according to a comparative example. 1...Drainage equipment, 4...Stand pipe, 9...Offset pipe.
Claims (1)
立管４を備え、排水を上方から下方に流す排水管
装置であつて、その上下方向中途部で、排水の流
れ方向が下方に向かうに従い横方向に変化するよ
うに、その上下方向中途部から上方の立管４と下
方の立管４とが、横方向に離間されると共にオフ
セツト管９により連結されているものにおいて、
オフセツト管９の内径が立管４の内径よりも径大
とされていることを特徴とする排水管装置のオフ
セツト構造。 It is a drainage pipe device that is equipped with a standpipe 4 connected to a drainage fixture 1 on each floor of a multi-story building, and allows wastewater to flow from above to below. In the case where the upper standpipe 4 and the lower standpipe 4 are separated from each other in the lateral direction and are connected by an offset pipe 9 from the midway point in the vertical direction so as to change in the lateral direction,
An offset structure for a drain pipe device characterized in that the inner diameter of the offset pipe 9 is larger than the inner diameter of the standpipe 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3738089U JPH0714447Y2 (en) | 1989-03-30 | 1989-03-30 | Offset structure of drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3738089U JPH0714447Y2 (en) | 1989-03-30 | 1989-03-30 | Offset structure of drainage system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02129471U true JPH02129471U (en) | 1990-10-25 |
| JPH0714447Y2 JPH0714447Y2 (en) | 1995-04-10 |
Family
ID=31544433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3738089U Expired - Lifetime JPH0714447Y2 (en) | 1989-03-30 | 1989-03-30 | Offset structure of drainage system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714447Y2 (en) |
-
1989
- 1989-03-30 JP JP3738089U patent/JPH0714447Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714447Y2 (en) | 1995-04-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |