JPS5816249U - Sewer manhole groove forming frame - Google Patents
Sewer manhole groove forming frameInfo
- Publication number
- JPS5816249U JPS5816249U JP10941981U JP10941981U JPS5816249U JP S5816249 U JPS5816249 U JP S5816249U JP 10941981 U JP10941981 U JP 10941981U JP 10941981 U JP10941981 U JP 10941981U JP S5816249 U JPS5816249 U JP S5816249U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- manhole
- main pipe
- sewer
- groove forming
- 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
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Sewage (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図：成型溝枠実施の斜視図、第２図：平面図、第３
図：背面図。
１・・・・・・下水道入孔管（マンホール）５本体、２
・・・・・・下水道流入本管、３・・・・・・下水道流
出本管、４・・・・・・下水道流入枝管、５・・・・・
・成型溝枠（厘体）、６・・・・・・成型溝枠（枝体）
。Figure 1: Perspective view of molded groove frame implementation, Figure 2: Plan view, Figure 3
Figure: Rear view. 1...Sewer entrance pipe (manhole) 5 main body, 2
... Sewer inflow main pipe, 3 ... Sewer outflow main pipe, 4 ... Sewer inflow branch pipe, 5 ......
・Molded groove frame (rotary body), 6... Molded groove frame (branch body)
.
Claims (1)
対方向に一直線に伸びたる半円の成型溝枠（直型）本管
と、他の内側面より伸び、本管と途中にて合流する部分
をワン曲せしめたる半円の成型溝枠（波型）枝管とを有
し、下水道入孔管（マンホール）が本管の両端と、合流
せざる枝管の一方の端とがマンホールに接する部分に穴
を穿ち、排水管よりの排水を受入れ、他の枝管と合流し
なから他端に排出する半円の溝を入孔（マンホール）内
に造らんがための発泡スチロール樹脂による成型溝枠の
構造。A semicircular molded trench frame (straight type) main pipe that extends straight in the opposite direction from one side of the bottom of the inside surface of the sewer manhole, and a main pipe that extends from the other inside surface and joins the main pipe in the middle. It has a semicircular molded groove frame (wave type) branch pipe with one curved part, and the sewer entrance pipe (manhole) is located at both ends of the main pipe, and one end of the branch pipe that does not merge into the manhole. A hole is drilled in the contacting part, and a semicircular groove is formed in the manhole to accept the drainage from the drain pipe, merge with other branch pipes, and then discharge it to the other end. Molded with styrofoam resin. Groove frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10941981U JPS5816249U (en) | 1981-07-22 | 1981-07-22 | Sewer manhole groove forming frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10941981U JPS5816249U (en) | 1981-07-22 | 1981-07-22 | Sewer manhole groove forming frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5816249U true JPS5816249U (en) | 1983-02-01 |
Family
ID=29903796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10941981U Pending JPS5816249U (en) | 1981-07-22 | 1981-07-22 | Sewer manhole groove forming frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5816249U (en) |
-
1981
- 1981-07-22 JP JP10941981U patent/JPS5816249U/en active Pending
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