CN201757660U - Portable electronic measuring device of mud bed - Google Patents
Portable electronic measuring device of mud bed Download PDFInfo
- Publication number
- CN201757660U CN201757660U CN2010202343376U CN201020234337U CN201757660U CN 201757660 U CN201757660 U CN 201757660U CN 2010202343376 U CN2010202343376 U CN 2010202343376U CN 201020234337 U CN201020234337 U CN 201020234337U CN 201757660 U CN201757660 U CN 201757660U
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- Prior art keywords
- probe
- multimeter
- mud
- mud bed
- portable electronic
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- 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 - Fee Related
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Abstract
The portable electronic measuring device of the mud bed is a measuring device of the mud bed of the sedimentation tank of the sewage plant, which is formed by connecting the measuring rod, conductive wires, the probe, and a multimeter, and a probe is fixed on one end of the measuring rod. The multimeter is connected to the other end of the measuring rod using conductive wires, and then connected to the switch electric power, and scale is provided on the measuring rod. A photoresistor and a light emitting diode are connected to one end of the probe. The switch of the multimeter and the power of the light emitting diode are turned on in use, so that the resistance of the photoresistor is definite, then one end of the probe is inserted vertically into the sedimentation tank. When the resistance of the photoresistor turns out to be ultra large, the light at the position of the probe is blocked by the mud. The depth of the mud in the sedimentation tank is read by viewing the scale on the measuring rod. The utility model is low in cost, convenient for use. The mud bed in each area of the sedimentation tank can be measured simply using this tool.
Description
One, technical field: the utility model relates to a kind of Sewage Plant settling basin mud bed measuring appliance, especially portable electronic mud bed measuring appliance of being used for.
Two, background technology: at present, the mud bed that is used for the Sewage Plant settling basin is measured the normal fixed ultrasound wave mud face meter that adopts.Ultrasound wave mud face meter cost and maintenance cost costliness.And the mud bed that is unfavorable for each point of settling basin is measured.
Three, summary of the invention: the purpose of this utility model provides a kind of cheap, easy to use portable electronic mud bed measuring appliance, and it has overcome the shortcoming of existing ultrasound wave mud face meter.The purpose of this utility model is achieved in that it is to be formed by connecting by sounding rod, lead, probe and multimeter, is fixing at an end of sounding rod and is popping one's head in; Connect multimeter with lead at the sounding rod other end, multimeter is connected with Switching Power Supply, and scale is arranged on the sounding rod; The end of popping one's head in is connecting the probe of photoresistance and light emitting diode composition.
Principle of work: open the switch of universal meter and the power supply of light emitting diode during use, the resistance of photoresistance this moment is a certain value, then an end that has probe is vertically slowly inserted settling basin.When the resistance of photoresistance changes to infinity suddenly, illustrate that the light at probe place is stopped by mud.Watch the scale on the sounding rod to read the mud face degree of depth of settling basin then with this.
The utility model is cheap, and is easy to use.With this instrument can be easy measure each regional mud bed of settling basin.
Four, description of drawings: Fig. 1 is the structural representation of portable electronic mud bed measuring appliance, among the figure 1, sounding rod 2, lead 3, probe 4, multimeter
Five, embodiment: in Fig. 1, fixing at an end of sounding rod 1 and to pop one's head in 3; Connect multimeter 4 with lead 2 at sounding rod 2 other ends, multimeter 4 is connected with Switching Power Supply, and scale is arranged on the sounding rod; The end of popping one's head in is connecting photoresistance and light emitting diode.
Claims (3)
1. portable electronic mud bed measuring appliance, it is to be formed by connecting by sounding rod (1), lead (2), probe (3) and multimeter (4), it is characterized in that: fixing probe (3) at an end of sounding rod (1); Connect multimeter (4) with lead (2) at sounding rod (1) other end, multimeter (4) is connected with Switching Power Supply.
2. portable electronic mud bed measuring appliance according to claim 1, it is characterized in that: sounding rod has scale on (1).
3. portable electronic mud bed measuring appliance according to claim 1 is characterized in that: probe (3) one ends are connecting bright resistance and light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202343376U CN201757660U (en) | 2010-06-23 | 2010-06-23 | Portable electronic measuring device of mud bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202343376U CN201757660U (en) | 2010-06-23 | 2010-06-23 | Portable electronic measuring device of mud bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201757660U true CN201757660U (en) | 2011-03-09 |
Family
ID=43644942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202343376U Expired - Fee Related CN201757660U (en) | 2010-06-23 | 2010-06-23 | Portable electronic measuring device of mud bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201757660U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ304733B6 (en) * | 2013-10-31 | 2014-09-10 | Výzkumné centrum SELTON, s.r.o. | Method of determining sedimentation value and apparatus for making the same |
| CN105424084A (en) * | 2015-11-04 | 2016-03-23 | 华东师范大学 | Tidal flat erosion and deposition networking observation method and system and erosion and deposition monitor |
| CN106441142A (en) * | 2016-10-09 | 2017-02-22 | 国家海洋局第二海洋研究所 | Depth detection device and method for realizing depth measurement of submarine sediment |
| CN112393678A (en) * | 2020-11-12 | 2021-02-23 | 黄河水利委员会黄河水利科学研究院 | Portable reservoir physical model river sediment deposition depth measuring device |
| CN112414295A (en) * | 2020-11-12 | 2021-02-26 | 黄河水利委员会黄河水利科学研究院 | Portable river sediment sedimentation depth measuring device |
-
2010
- 2010-06-23 CN CN2010202343376U patent/CN201757660U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ304733B6 (en) * | 2013-10-31 | 2014-09-10 | Výzkumné centrum SELTON, s.r.o. | Method of determining sedimentation value and apparatus for making the same |
| CN105424084A (en) * | 2015-11-04 | 2016-03-23 | 华东师范大学 | Tidal flat erosion and deposition networking observation method and system and erosion and deposition monitor |
| CN106441142A (en) * | 2016-10-09 | 2017-02-22 | 国家海洋局第二海洋研究所 | Depth detection device and method for realizing depth measurement of submarine sediment |
| CN112393678A (en) * | 2020-11-12 | 2021-02-23 | 黄河水利委员会黄河水利科学研究院 | Portable reservoir physical model river sediment deposition depth measuring device |
| CN112414295A (en) * | 2020-11-12 | 2021-02-26 | 黄河水利委员会黄河水利科学研究院 | Portable river sediment sedimentation depth measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20110623 |