JPH0252111U - - Google Patents
Info
- Publication number
- JPH0252111U JPH0252111U JP13084288U JP13084288U JPH0252111U JP H0252111 U JPH0252111 U JP H0252111U JP 13084288 U JP13084288 U JP 13084288U JP 13084288 U JP13084288 U JP 13084288U JP H0252111 U JPH0252111 U JP H0252111U
- Authority
- JP
- Japan
- Prior art keywords
- water pipe
- level meter
- fiberscope
- ultrasonic level
- sediment
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000012806 monitoring device Methods 0.000 claims description 2
- 239000013049 sediment Substances 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
第１図、第２図は本考案の堆積物監視装置の取
付状態を示す縦断面図、横断面図、第３図は一実
施例を示す概略縦断面図、第４図は超音波の原理
を示す概略図、第５図はその受信値を示すグラフ
、第６図は超音波レベル計を示す概略図、第７図
は従来例を示す概略図である。
１……導水管、２……超音波レベル計、３……
フアイバースコープ、４……マンホール蓋、５…
…受信装置、６……ＣＲＴ、７……ピツト。
Figures 1 and 2 are longitudinal and cross-sectional views showing how the deposit monitoring device of the present invention is installed, Figure 3 is a schematic vertical cross-section showing one embodiment, and Figure 4 is the principle of ultrasonic waves. 5 is a graph showing the received values, FIG. 6 is a schematic diagram showing an ultrasonic level meter, and FIG. 7 is a schematic diagram showing a conventional example. 1... Water pipe, 2... Ultrasonic level meter, 3...
Fiberscope, 4... Manhole cover, 5...
...Receiving device, 6...CRT, 7...Pitt.
Claims (1)
計と、導水管内の底部を撮像し得るフアイバース
コープを導水管のマンホール蓋に取付け、前記超
音波レベル計とフアイバースコープの測定結果を
表示装置により表示させてなることを特徴とする
導水管の堆積物監視装置。 An ultrasonic level meter that can detect the amount of sediment in the water pipe and a fiberscope that can image the bottom of the water pipe are attached to the manhole cover of the water pipe, and the measurement results of the ultrasonic level meter and fiberscope are displayed on a display device. A water pipe sediment monitoring device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13084288U JPH0252111U (en) | 1988-10-05 | 1988-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13084288U JPH0252111U (en) | 1988-10-05 | 1988-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0252111U true JPH0252111U (en) | 1990-04-13 |
Family
ID=31386369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13084288U Pending JPH0252111U (en) | 1988-10-05 | 1988-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0252111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010281226A (en) * | 2009-06-02 | 2010-12-16 | Mitsubishi Heavy Ind Ltd | Method of manufacturing plate-like body, gas turbine combustor, and gas turbine |
-
1988
- 1988-10-05 JP JP13084288U patent/JPH0252111U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010281226A (en) * | 2009-06-02 | 2010-12-16 | Mitsubishi Heavy Ind Ltd | Method of manufacturing plate-like body, gas turbine combustor, and gas turbine |