JPH0260820U - - Google Patents
Info
- Publication number
- JPH0260820U JPH0260820U JP14033788U JP14033788U JPH0260820U JP H0260820 U JPH0260820 U JP H0260820U JP 14033788 U JP14033788 U JP 14033788U JP 14033788 U JP14033788 U JP 14033788U JP H0260820 U JPH0260820 U JP H0260820U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- invert
- channel
- recess
- signal output
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は流量測定装置の構成図、第２図及び第
３図は流量測定装置の主要部材の設置説明図、第
４図は主要部材の分解斜視図である。そして、第
５図は従来例の流量測定装置の構成図である。
１……作業空間、２……マンホール、３……オ
ープン水路、４……インバート、５ａ，５ｂ……
凹部、６……暗渠管、７……暗渠管流路、８……
センサー取付部材、９……流路構成部材、１０…
…インバート流路、Ｓ……流速ならびに水位測定
用のセンサー、Ｓ１……暗渠管流路の下半分内面
、Ｓ２……オープン水路の内面、ａ……センサー
信号取出線。
FIG. 1 is a block diagram of the flow rate measuring device, FIGS. 2 and 3 are illustrations of the installation of the main components of the flow rate measuring device, and FIG. 4 is an exploded perspective view of the main components. FIG. 5 is a configuration diagram of a conventional flow rate measuring device. 1... Working space, 2... Manhole, 3... Open waterway, 4... Invert, 5a, 5b...
Recessed portion, 6...underdrain pipe, 7...underdrain pipe flow path, 8...
Sensor mounting member, 9... Channel forming member, 10...
...Invert channel, S...Sensor for measuring flow velocity and water level, S1 ...Inner surface of lower half of underdrain pipe channel, S2 ...Inner surface of open channel, a...Sensor signal take-out line.
Claims (1)
に連なり且つオープン水路の開口がマンホール下
部の作業空間に開放されたインバートに、前記オ
ープン水路とによつて前記暗渠管流路とほゞ同形
状のインバート流路を形成する流路構成部材を設
ける一方、前記インバート流路におけるインバー
ト内面部に凹部を形成し、かつ、流速ならびに水
位測定用のセンサーを備えた薄肉のセンサー取付
部材を、それのセンサーと該センサーに接続され
たセンサー信号取出線を前記凹部内に位置させた
状態で、前記インバートの内面に沿わせて設けて
あることを特徴とする流量測定装置。 The inner surface of the open water channel is connected to the inner surface of the lower half of the underdrain pipe flow path, and the opening of the open water channel is opened to the work space at the bottom of the manhole. A channel constituting member for forming an invert channel is provided, while a recess is formed in the invert inner surface of the invert channel, and a thin sensor mounting member equipped with a sensor for measuring flow velocity and water level is provided. A flow rate measuring device characterized in that a sensor and a sensor signal output line connected to the sensor are provided along the inner surface of the invert with the sensor and the sensor signal output line connected to the sensor being located within the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14033788U JPH0612496Y2 (en) | 1988-10-27 | 1988-10-27 | Flow measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14033788U JPH0612496Y2 (en) | 1988-10-27 | 1988-10-27 | Flow measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0260820U true JPH0260820U (en) | 1990-05-07 |
| JPH0612496Y2 JPH0612496Y2 (en) | 1994-03-30 |
Family
ID=31404410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14033788U Expired - Lifetime JPH0612496Y2 (en) | 1988-10-27 | 1988-10-27 | Flow measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0612496Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018134640A (en) * | 2018-05-23 | 2018-08-30 | 株式会社日水コン | Refuse separation system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010190725A (en) * | 2009-02-18 | 2010-09-02 | Docon Co Ltd | Apparatus for stabilizing water surface for water gauge chamber of aqueduct |
-
1988
- 1988-10-27 JP JP14033788U patent/JPH0612496Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018134640A (en) * | 2018-05-23 | 2018-08-30 | 株式会社日水コン | Refuse separation system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0612496Y2 (en) | 1994-03-30 |
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