JPH0329542U - - Google Patents
Info
- Publication number
- JPH0329542U JPH0329542U JP8884989U JP8884989U JPH0329542U JP H0329542 U JPH0329542 U JP H0329542U JP 8884989 U JP8884989 U JP 8884989U JP 8884989 U JP8884989 U JP 8884989U JP H0329542 U JPH0329542 U JP H0329542U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- straight pipe
- pipe section
- pipe
- bent part
- 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
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Sewage (AREA)
Description
図面はこの考案の一実施例を示すマンホールの
縦断面図である。
１…マンホール、１ａ…周壁部、３…マンホー
ル用管継手、４…内副管、４ａ…直管部、４ｂ…
屈曲部、１０…流入管。
The drawing is a longitudinal sectional view of a manhole showing an embodiment of this invention. DESCRIPTION OF SYMBOLS 1... Manhole, 1a... Peripheral wall part, 3... Manhole pipe joint, 4... Inner sub pipe, 4a... Straight pipe part, 4b...
Bent part, 10...Inflow pipe.
Claims (1)
ホールの上下方向に延び上端をマンホール用管継
手を介して流入管に接続された直管部と、この直
管部の下端に連なりマンホールの底部近傍でマン
ホールの内方向へ曲がる屈曲部とを有し、これら
直管部と屈曲部が一体に形成されて一部品となつ
ていることを特徴とするマンホールの内副管、 A straight pipe section is installed along the inner surface of the manhole wall, extends in the vertical direction of the manhole, and has its upper end connected to the inflow pipe via a manhole pipe joint, and a straight pipe section that connects to the lower end of this straight pipe section near the bottom of the manhole. An inner auxiliary pipe of a manhole, characterized in that the straight pipe part and the bent part are integrally formed as one part, and the manhole has a bent part that bends inward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8884989U JPH0329542U (en) | 1989-07-27 | 1989-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8884989U JPH0329542U (en) | 1989-07-27 | 1989-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0329542U true JPH0329542U (en) | 1991-03-25 |
Family
ID=31638442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8884989U Pending JPH0329542U (en) | 1989-07-27 | 1989-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002309602A (en) * | 2001-04-17 | 2002-10-23 | Mitsubishi Plastics Ind Ltd | Manhole with sub-pipe |
-
1989
- 1989-07-27 JP JP8884989U patent/JPH0329542U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002309602A (en) * | 2001-04-17 | 2002-10-23 | Mitsubishi Plastics Ind Ltd | Manhole with sub-pipe |