JPH072709Y2 - Inspection column for drainage basin - Google Patents
Inspection column for drainage basinInfo
- Publication number
- JPH072709Y2 JPH072709Y2 JP12908890U JP12908890U JPH072709Y2 JP H072709 Y2 JPH072709 Y2 JP H072709Y2 JP 12908890 U JP12908890 U JP 12908890U JP 12908890 U JP12908890 U JP 12908890U JP H072709 Y2 JPH072709 Y2 JP H072709Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- drainage basin
- inspection
- fitted
- adjusting
- 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.)
- Expired - Lifetime
Links
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は排水桝の点検口に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to an inspection port for a drainage basin.
従来は第２図に示すように、排水桝（１）は本体（２）
と該本体（２）上部に配置される点検口（３）と、該本
体（２）側部に配置される管接続口（４），（５）とか
らなり、該排水桝（１）の管接続口（４），（５）には
管（６），（７）が接続され、点検口（３）には点検筒
（８）の縦筒（９）の下端部が接続される。該点検筒
（８）は該縦筒（９）と、該縦筒（９）の上端部に被着
される蓋体（10）とからなり、該蓋体（10）は外蓋（1
1）と、該外蓋（11）の内側に嵌着される内蓋（12）と
からなり、点検筒（８）の上端、即ち蓋体（10）の上面
が地面GLに位置する。Conventionally, as shown in FIG. 2, the drainage basin (1) has a main body (2).
And an inspection port (3) arranged on the upper part of the main body (2) and pipe connection ports (4), (5) arranged on the side part of the main body (2). The pipes (6) and (7) are connected to the pipe connection ports (4) and (5), and the lower end of the vertical pipe (9) of the inspection pipe (8) is connected to the inspection pipe (3). The inspection cylinder (8) comprises the vertical cylinder (9) and a lid (10) attached to the upper end of the vertical cylinder (9), and the lid (10) is an outer lid (1).
1) and an inner lid (12) fitted inside the outer lid (11), and the upper end of the inspection tube (8), that is, the upper surface of the lid (10) is located on the ground GL.
上記構成では、蓋体（10）の上面を地面GLに位置させる
ためには縦筒（９）の長さを調節しなければならない
が、縦筒（９）の長さを調節するには、排水桝（１）接
続している縦筒（９）を地表に抜き出して切断しなけれ
ばならず、面倒な工事が必要となる。In the above configuration, the length of the vertical cylinder (9) must be adjusted in order to position the upper surface of the lid body (10) on the ground GL, but in order to adjust the length of the vertical cylinder (9), The vertical cylinder (9) connected to the drainage basin (1) must be extracted and cut to the surface of the earth, which requires troublesome construction.
〔課題を解決するための手段〕 本考案は上記従来の技術の課題を解決するための手段と
して、排水桝（１）Ａの点検口（３）Ａに接続される点
検筒（８）Ａであって、上端部に内蓋（12）Ａが嵌着さ
れる外蓋部（11）Ａを形成した調整筒体（10）Ａと、該
調整筒体（10）Ａの外側に嵌着され該調整筒体（10）Ａ
よりも短い調整リング（13）Ａと、上端部が該調整筒体
（10）Ａの下端部外側に嵌着され該調整リング（13）Ａ
下端に接する縦筒（９）Ａとからなり、該縦筒（９）Ａ
下端部は、排水桝（１）Ａの点検口（３）Ａに接続され
る排水桝（１）Ａの点検筒（８）Ａを提供するものであ
る。[Means for Solving the Problem] As a means for solving the above-mentioned problems of the conventional technique, the present invention is provided with an inspection cylinder (8) A connected to an inspection port (3) A of a drainage basin (1) A. There is an adjusting cylinder (10) A having an outer cover (11) A on which an inner cover (12) A is fitted, and an adjusting cylinder (10) A fitted on the outside of the adjusting cylinder (10) A. The adjusting cylinder (10) A
A shorter adjustment ring (13) A and an upper end of the adjustment ring (13) A fitted to the outside of the lower end of the adjustment cylinder (10) A.
The vertical cylinder (9) A that is in contact with the lower end of the vertical cylinder (9) A.
The lower end provides an inspection tube (8) A for the drainage basin (1) A that is connected to the inspection opening (3) A for the drainage basin (1) A.
点検筒（８）Ａの上端、即ち調整筒体（10）Ａの外蓋部
（11）Ａに嵌着される内蓋（12）Ａの上面を地面GLに位
置させるには、調整筒体（10）Ａと調整リング（13）Ａ
とを縦筒（９）Ａから地表へ抜き出して、調整リング
（13）Ａを切断して長さを調節する。To position the upper end of the inspection cylinder (8) A, that is, the upper surface of the inner lid (12) A fitted to the outer lid (11) A of the adjustment cylinder (10) A on the ground GL, (10) A and adjustment ring (13) A
Pull out and from the vertical cylinder (9) A to the surface of the earth, cut the adjusting ring (13) A, and adjust the length.
したがって本考案では、点検筒の上面を地面GLに位置さ
せるために、排水桝に接続する縦筒を地表に抜き出す必
要がなく、工事が簡単になる。Therefore, in the present invention, since the upper surface of the inspection cylinder is located on the ground GL, it is not necessary to pull out the vertical cylinder connected to the drainage basin to the ground surface, and the construction is simplified.
本考案を第１図に示す一実施例によって説明すれば、点
検筒（８）Ａの上端部内側に内蓋（12）Ａが嵌着される
外蓋部（11）Ａを形成した調整筒体（10）Ａと、該調整
筒体（10）Ａの外側に嵌着される調整リング（13）Ａ
と、上端部が該調整筒体（10）Ａの下端部外側に嵌着さ
れる縦筒（９）Ａとからなり、該調整リング（13）Ａは
したがって該調整筒体（10）Ａより短くされており、ま
た縦筒（９）Ａ下端部は排水桝（１）Ａの本体（２）Ａ
上部に配置されている点検口（３）Ａに接続されてい
る。（４）A,（５）Ａは該排水桝（１）Ａの本体（２）
Ａ側部に配置されている管接続口であり、該管接続口
（４）A,（５）Ａには夫々管（６）A,（７）Ａが接続さ
れている。The present invention will be described with reference to an embodiment shown in FIG. 1. An adjusting cylinder having an outer cover (11) A in which an inner cover (12) A is fitted inside an upper end of an inspection cylinder (8) A. Body (10) A and adjustment ring (13) A fitted on the outside of the adjustment cylinder (10) A
And a vertical cylinder (9) A whose upper end is fitted to the outside of the lower end of the adjusting cylinder (10) A, and the adjusting ring (13) A is therefore more than the adjusting cylinder (10) A. It is shortened, and the lower end of the vertical cylinder (9) A is the main body (2) A of the drainage basin (1) A.
It is connected to the inspection port (3) A arranged at the upper part. (4) A and (5) A are the main body (2) of the drainage basin (1) A.
The pipe connection ports are arranged on the side of A, and the pipes (6) A and (7) A are connected to the pipe connection ports (4) A and (5) A, respectively.
上記構成において、点検筒（８）Ａの上端、即ち内蓋
（12）Ａの上面を地面GLに位置させるには、例えば第１
図左側の点線をGLとして、点検筒（８）Ａの上端が該GL
だけｄだけ突出している場合には、調整筒体（10）Ａと
調整リング（13）Ａとを縦筒（９）Ａから地表へ抜き出
し、調整リング（13）Ａを端からｄの長さだけ切断して
短くすれば、第１図右側実線に示すようにGLと点検筒
（８）Ａの上端とが一致するようになる。In the above configuration, in order to position the upper end of the inspection tube (8) A, that is, the upper surface of the inner lid (12) A on the ground GL, for example, the first
The dotted line on the left side of the figure is GL, and the upper end of the inspection tube (8) A is the GL.
If it is only protruding by d, pull out the adjustment cylinder (10) A and the adjustment ring (13) A from the vertical cylinder (9) A to the surface of the ground, and adjust the adjustment ring (13) A from the end to the length d. If only cut and shortened, the GL and the upper end of the inspection tube (8) A will be aligned as shown by the solid line on the right side of FIG.
第１図は本考案の一実施例の上部切欠き側面図、第２図
は従来例の上部切欠き側面図である。 図中、（１）Ａ……排水桝、（２）Ａ……本体、（３）
Ａ……点検口、（８）Ａ……点検筒、（９）Ａ……縦
筒、（10）Ａ……調整筒体、（11）Ａ……外蓋部、（1
2）Ａ……内蓋、（13）Ａ……調整リングFIG. 1 is a side view of an upper cutout of an embodiment of the present invention, and FIG. 2 is a side view of an upper cutout of a conventional example. In the figure, (1) A ... drainage basin, (2) A ... main body, (3)
A: inspection port, (8) A: inspection cylinder, (9) A: vertical cylinder, (10) A: adjusting cylinder, (11) A: outer cover, (1
2) A …… Inner lid, (13) A …… Adjustment ring
Claims (1)
て、上端部に内蓋が嵌着される外蓋部を形成した調整筒
体と、該調整筒体の外側に嵌着され該調整筒体よりも短
い調整リングと、上端部が該調整筒体の下端部外側に嵌
着され該調整リング下端に接する縦筒とからなり、該縦
筒下端部は排水桝の点検口に接続されることを特徴とす
る排水桝の点検筒1. An inspection cylinder connected to an inspection port of a drainage basin, wherein an adjustment cylinder having an outer lid part to which an inner lid is fitted is attached to an upper end portion, and the adjustment cylinder is fitted to the outside of the adjustment cylinder. And an adjusting ring shorter than the adjusting cylinder, and a vertical cylinder whose upper end is fitted to the outside of the lower end of the adjusting cylinder and is in contact with the lower end of the adjusting ring. The lower end of the vertical cylinder is an inspection port for a drainage basin. Cylinder for drainage basin characterized by being connected to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12908890U JPH072709Y2 (en) | 1990-11-30 | 1990-11-30 | Inspection column for drainage basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12908890U JPH072709Y2 (en) | 1990-11-30 | 1990-11-30 | Inspection column for drainage basin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0484446U JPH0484446U (en) | 1992-07-22 |
| JPH072709Y2 true JPH072709Y2 (en) | 1995-01-25 |
Family
ID=31876510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12908890U Expired - Lifetime JPH072709Y2 (en) | 1990-11-30 | 1990-11-30 | Inspection column for drainage basin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072709Y2 (en) |
-
1990
- 1990-11-30 JP JP12908890U patent/JPH072709Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0484446U (en) | 1992-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |