JPH1066960A - Water level indicator of sewage treating tank - Google Patents
Water level indicator of sewage treating tankInfo
- Publication number
- JPH1066960A JPH1066960A JP22642596A JP22642596A JPH1066960A JP H1066960 A JPH1066960 A JP H1066960A JP 22642596 A JP22642596 A JP 22642596A JP 22642596 A JP22642596 A JP 22642596A JP H1066960 A JPH1066960 A JP H1066960A
- Authority
- JP
- Japan
- Prior art keywords
- water level
- flow path
- display device
- stepped
- treatment tank
- 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
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、水位が容易に判る
汚水処理槽の水位表示装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water level display device for a sewage treatment tank whose water level can be easily determined.
【０００２】[0002]
【従来の技術】従来より、汚水処理槽は、複数の処理室
にて構成されている。この場合、汚水或いは処理水を仕
切り壁に形成された堰の流路を通じて分配することがお
こなわれている。例えば、特開平５−９６２８９号に示
されるものである。2. Description of the Related Art Conventionally, a sewage treatment tank is composed of a plurality of treatment chambers. In this case, sewage or treated water is distributed through a flow path of a weir formed on a partition wall. An example is disclosed in JP-A-5-96289.
【０００３】この仕切り壁に形成された堰の流路の水位
を知る方法として、図３に示すものが知られている。即
ち、底狭状の流路（ニ）を形成する斜面（イ）に目盛り
（ロ）を表示するものである。（ハ）は仕切り壁、
（ホ）は水位である。この場合、流れる水（汚水或いは
処理水）が透明に近いものであるとき、水位（ホ）の斜
面（イ）との境界が判然とせず目盛り（ロ）が読みがた
い場合があった。FIG. 3 shows a known method for determining the water level of a flow path of a weir formed on a partition wall. That is, the scale (b) is displayed on the slope (a) forming the narrow bottom flow path (d). (C) is the partition wall,
(E) is the water level. In this case, when the flowing water (sewage or treated water) is almost transparent, the boundary between the water level (e) and the slope (a) is not clear and the scale (b) may be difficult to read.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、汚水或
いは処理水が堰の流路を流れる場合、その水位により流
量が変わるために、水位を知る必要があり、本発明は、
少し離れた場所からでも肉眼で容易に水位を知ることが
できる汚水処理槽の水位表示装置を提供するものであ
る。However, when sewage or treated water flows through the flow path of the weir, the flow rate changes depending on the water level, so it is necessary to know the water level.
It is an object of the present invention to provide a water level display device of a sewage treatment tank in which the water level can be easily known from the naked eye even from a slightly distant place.
【０００５】[0005]
【課題を解決するための手段】本発明の請求項１記載の
汚水処理槽の水位表示装置は、底狭状の流路を有する堰
からなる汚水処理槽の水位表示装置において、少なくと
も一方を階段状斜面として流路を形成してなるものであ
る。According to a first aspect of the present invention, there is provided a water level display device for a sewage treatment tank comprising a weir having a narrow bottom flow path. The flow path is formed as a sloping slope.
【０００６】本発明の請求項２記載の汚水処理槽の水位
表示装置は、請求項１記載の汚水処理槽の水位表示装置
において、流路を形成する階段状斜面の段部立ち上がり
部に目盛りを表示してなるものである。According to a second aspect of the present invention, there is provided a water level display device for a sewage treatment tank according to the first aspect, wherein a scale is provided at a step rising portion of a stepped slope forming a flow path. It is displayed.
【０００７】本発明の請求項３記載の汚水処理槽の水位
表示装置は、底狭状の流路を有する堰からなる汚水処理
槽の水位表示装置において、対向する階段状斜面により
流路を形成し、一方の階段状斜面の段部立ち上がり部の
高さと他方の階段状斜面の段部立ち上がり部の高さを異
なった高さとしてなるものである。According to a third aspect of the present invention, there is provided a water level display device for a sewage treatment tank comprising a weir having a narrow-bottom flow path. The height of the step rising portion of one stepped slope and the height of the step rising portion of the other stepped slope are different from each other.
【０００８】[0008]
【発明の実施の形態】図１に示す汚水処理槽の水位表示
装置において、１は流路、２は仕切り壁、３、４は階段
状斜面、５は水位である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the water level display device of a sewage treatment tank shown in FIG. 1, 1 is a flow path, 2 is a partition wall, 3 and 4 are stepped slopes, and 5 is a water level.
【０００９】流路１は仕切り壁２に底狭状である逆三角
形状に形成されているもので、その形成面が階段状斜面
３、４である。この流路を通じて汚水或いは処理水が流
れるものであるが、水位５の階段状斜面３、４との境界
は階段状であるために水位５がどの段部にあるか容易に
見ることができるものである。The flow path 1 is formed in the partition wall 2 in an inverted triangular shape having a narrow bottom, and its forming surface is a stepped slope 3 or 4. The sewage or treated water flows through this channel, but since the boundary between the water level 5 and the stepped slopes 3 and 4 is stepped, it is easy to see at which step the water level 5 is located. It is.
【００１０】図２に示す汚水処理槽の水位表示装置にお
いて、１は流路、２は仕切り壁、３、４は階段状斜面、
５は水位である。この汚水処理槽の水位表示装置におい
て、階段状斜面３と階段状斜面４は段部の立ち上がり部
が上下にずれて形成されている。即ち、階段状斜面４の
段部立ち上がり部上端部が階段状斜面３の段部立ち上が
り部の中央部の高さに位置している。階段状斜面３に目
盛り（Ａ）を付与し、階段状斜面４に目盛り（Ｂ）を付
与し、目盛り（Ａ）と目盛り（Ｂ）を同じ間隔で付与す
れば、水位５は目盛り（Ｂ）を読めばよく、正確に且つ
マンホ−ルからでも水位５をしることができる。In the water level display device of the sewage treatment tank shown in FIG. 2, 1 is a flow path, 2 is a partition wall, 3 and 4 are stepped slopes,
5 is a water level. In the water level display device of the sewage treatment tank, the stepped slope 3 and the stepped slope 4 are formed such that the rising portions of the steps are vertically shifted. That is, the upper end of the step rising portion of the stepped slope 4 is located at the height of the center of the step rising portion of the stepped slope 3. If the scale (A) is given to the step-like slope 3 and the scale (B) is given to the step-like slope 4, and the scale (A) and the scale (B) are given at the same interval, the water level 5 becomes the scale (B). And the water level 5 can be obtained accurately and from the manhole.
【００１１】この汚水処理槽の水位表示装置は、階段状
斜面３の段部立ち上がり部に目盛り（Ａ）を付与し、階
段状斜面４の段部立ち上がり部に目盛り（Ｂ）を付与す
れば見やすいものである。The water level display device of the sewage treatment tank is easy to see if a scale (A) is provided at the step rising portion of the stepped slope 3 and a scale (B) is provided at the step rising portion of the stepped slope 4. Things.
【００１２】[0012]
【発明の効果】本発明の請求項１記載の汚水浄化槽の水
位表示装置は、底狭状の流路を有する堰からなる汚水処
理槽の水位表示装置において、少なくとも一方を階段状
斜面として流路を形成してなるために、水位との境界が
どの段部にあるか容易に判るものであり、マンホ−ルか
らの離れた距離からでも水位をしることができるもので
ある。According to a first aspect of the present invention, there is provided a water level display device for a sewage treatment tank comprising a weir having a narrow bottom flow path. Because of this, it is easy to determine at which step the boundary with the water level is located, and the water level can be set from a distance from the manhole.
【００１３】本発明の請求項２記載の汚水浄化槽の水位
表示装置は、請求項１記載の汚水処理槽の水位表示装置
において、流路を形成する階段状斜面の段部立ち上がり
部に目盛りを表示してなるために、目盛りが見やすいも
のである。According to a second aspect of the present invention, there is provided a water level display device for a sewage treatment tank according to the first aspect of the present invention, wherein a scale is displayed at a step rising portion of a stepped slope forming a flow path. The scale is easy to see.
【００１４】本発明の請求項３記載の汚水浄化槽の水位
表示装置は、底狭状の流路を有する堰からなる汚水処理
槽の水位表示装置において、対向する階段状斜面により
流路を形成し、一方の階段状斜面の段部立ち上がり部の
高さと他方の階段状斜面の段部立ち上がり部の高さを異
なった高さとしてなるために、水位の判断が容易に行え
るものである。即ち、対向する階段状斜面のいずれの階
段状斜面の段部に水位が合致しているかを見ればよいも
のである。According to a third aspect of the present invention, there is provided a water level display device for a sewage treatment tank comprising a weir having a narrow bottom flow path. Since the height of the step rising portion of one stepped slope is different from the height of the step rising portion of the other stepped slope, the water level can be easily determined. That is, it is only necessary to see which of the opposing step-like slopes the step portion of the step-like slope matches with the water level.
【図１】本発明の一の実施形態である汚水浄化槽の水位
表示装置の要部説明図である。FIG. 1 is an explanatory view of a main part of a water level display device of a sewage purification tank according to one embodiment of the present invention.
【図２】本発明の他の実施形態である汚水浄化槽の水位
表示装置の要部説明図である。FIG. 2 is an explanatory view of a main part of a water level display device of a sewage purification tank according to another embodiment of the present invention.
【図３】従来の汚水浄化槽の水位表示装置の要部説明図
である。FIG. 3 is an explanatory view of a main part of a conventional water level display device of a sewage purification tank.
１ 流路 ２ 仕切り壁 ３、４ 階段状斜面 ５ 水位 1 Channel 2 Partition wall 3, 4 Stepped slope 5 Water level
Claims (3)
理槽の水位表示装置において、少なくとも一方を階段状
斜面として流路を形成してなる汚水処理槽の水位表示装
置。1. A water level display device for a sewage treatment tank comprising a weir having a narrow-bottom flow path, wherein at least one of the weirs has a stepped slope to form a flow path.
置において、流路を形成する階段状斜面の段部立ち上が
り部に目盛りを表示してなる汚水処理槽の水位表示装
置。2. The water level display device for a sewage treatment tank according to claim 1, wherein a scale is displayed at a step rising portion of a step-like slope forming a flow path.
理槽の水位表示装置において、対向する階段状斜面によ
り流路を形成し、一方の階段状斜面の段部立ち上がり部
の高さと他方の階段状斜面の段部立ち上がり部の高さを
異なった高さとしてなる汚水処理槽の水位表示装置。3. A water level display device for a sewage treatment tank comprising a weir having a narrow bottom flow path, wherein a flow path is formed by opposing step-like slopes, and a height of a step rising portion of one of the step-like slopes is determined. A water level display device for a sewage treatment tank in which the height of a step rising portion of the other stepped slope is made different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22642596A JPH1066960A (en) | 1996-08-28 | 1996-08-28 | Water level indicator of sewage treating tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22642596A JPH1066960A (en) | 1996-08-28 | 1996-08-28 | Water level indicator of sewage treating tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1066960A true JPH1066960A (en) | 1998-03-10 |
Family
ID=16844928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22642596A Pending JPH1066960A (en) | 1996-08-28 | 1996-08-28 | Water level indicator of sewage treating tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1066960A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012050955A (en) * | 2010-09-03 | 2012-03-15 | Fuji Clean Co Ltd | Transfer pipe and device for treating waste water |
| JP2015110227A (en) * | 2015-01-05 | 2015-06-18 | フジクリーン工業株式会社 | Wastewater treatment device |
-
1996
- 1996-08-28 JP JP22642596A patent/JPH1066960A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012050955A (en) * | 2010-09-03 | 2012-03-15 | Fuji Clean Co Ltd | Transfer pipe and device for treating waste water |
| JP2015110227A (en) * | 2015-01-05 | 2015-06-18 | フジクリーン工業株式会社 | Wastewater treatment device |
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