JPS64686U - - Google Patents
Info
- Publication number
- JPS64686U JPS64686U JP9557587U JP9557587U JPS64686U JP S64686 U JPS64686 U JP S64686U JP 9557587 U JP9557587 U JP 9557587U JP 9557587 U JP9557587 U JP 9557587U JP S64686 U JPS64686 U JP S64686U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- wall member
- inspection
- rainwater drainage
- straight wall
- 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
- Sewage (AREA)
Description
第１図は本考案の一実施例を示す断面構造図、
第２図は第１図のＡ―Ａ断面図、第３図は従来の
マンホール構造を示す断面図、第４図は第３図の
Ｂ―Ｂ断面図を示す。
１……マンホール底部部材、２ａ，２ｂ……イ
ンロー部、３……上面、３ｂ……インロー部、４
……マンホール直壁部材、５……マンホール斜壁
部材。
FIG. 1 is a cross-sectional structural diagram showing an embodiment of the present invention;
2 is a sectional view taken along the line AA in FIG. 1, FIG. 3 is a sectional view showing a conventional manhole structure, and FIG. 4 is a sectional view taken along the line BB in FIG. 3. 1... Manhole bottom member, 2a, 2b... Pilot part, 3... Top surface, 3b... Pilot part, 4
... Manhole straight wall member, 5... Manhole inclined wall member.
Claims (1)
構成される雨水排水点検用マンホールにおいて、
底部部材を接続される埋設配管と同一内径寸法の
横置き筒構造とし、該部材の両端および上面にそ
れぞれ配管接続用及びマンホール直壁部材接続用
のインロー部を設けたことを特徴とする雨水排水
点検用マンホール。 In a manhole for rainwater drainage inspection, which is constructed by stacking a bottom member, a straight wall member, and an inclined wall member,
A rainwater drainage system, characterized in that the bottom member has a horizontal cylindrical structure with the same inner diameter as the buried pipe to which it is connected, and a spigot part is provided at both ends and the top surface of the member for connecting the pipe and the manhole straight wall member, respectively. Manhole for inspection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9557587U JPS64686U (en) | 1987-06-22 | 1987-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9557587U JPS64686U (en) | 1987-06-22 | 1987-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS64686U true JPS64686U (en) | 1989-01-05 |
Family
ID=30960272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9557587U Pending JPS64686U (en) | 1987-06-22 | 1987-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64686U (en) |
-
1987
- 1987-06-22 JP JP9557587U patent/JPS64686U/ja active Pending