CN201583322U - Direct liquid level boundary measuring instrument - Google Patents
Direct liquid level boundary measuring instrument Download PDFInfo
- Publication number
- CN201583322U CN201583322U CN2009203178142U CN200920317814U CN201583322U CN 201583322 U CN201583322 U CN 201583322U CN 2009203178142 U CN2009203178142 U CN 2009203178142U CN 200920317814 U CN200920317814 U CN 200920317814U CN 201583322 U CN201583322 U CN 201583322U
- Authority
- CN
- China
- Prior art keywords
- liquid level
- measuring instrument
- direct liquid
- ball float
- oil
- 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 - Fee Related
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- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a direct liquid level boundary measuring instrument, which mainly formed by sequentially connecting, a boundary floating ball, a liquid level floating ball, an installation flange and a transducer outer casing via a transducer outer casing to be integrally assembled. When in use, the transducer outer casing is connected with an installation sensor, and the direct liquid level boundary measuring instrument is disposed into liquid mixed with oil and water, and can be used for measuring oil and water boundaries.
Description
Affiliated technical field
The utility model relates to the measuring instrument that a kind of oil exploration industry uses, and particularly a kind of direct liquid level circle position measuring instrument is suitable for liquid level and position, boundary height in the measuring vessel, obtains its information, to meet the needs of production.
Background technology
At present, traditional liquid level circle position measurement means can change because of pressure, make detecting element compressive deformation or damage, causes the detection bodies volume change and causes measuring error.Because of being subjected to detected density of medium, temperature effect, often produce measuring error again, and, can cause measuring error bigger because of variable density by measuring the method for differential pressure measurement height.
Summary of the invention
Problem to be solved in the utility model is, overcomes the deficiencies in the prior art, and a kind of direct liquid level circle position measuring instrument is provided.This measuring instrument is not only reasonable in design, make simply, and detected density of medium is very little to the influence that spheroid buoyancy produces, and therefore, error information detection is very little.
The technical solution adopted in the utility model is: sensor outer housing be linked in sequence interface ball float, liquid level ball float, mounting flange, the transmitter shell is assembled into one and constitute.During use, sensor outer housing connection sensor is inserted the utility model in the liquid of oil, water mixing, promptly can be used for measuring oil, water termination.
1, adjusts the weight of interface ball float, make it can sink to water liquid, and can be good at floating between the water liquid, make it can reflect the height at interface really.Sensor is directly measured the position of ball float, by transducing unit, position signalling is transformed into 4～20mADC signal is transferred to monitoring and control system.
2, adjust the weight of liquid level ball float, make its top can the emersion oil level, can reflect the height of oil level really.Sensor is directly measured the position of ball float, by transducing unit, position signalling is transformed into 4～20mADC signal is transferred to detection and control system.
The beneficial effects of the utility model are, and are simple in structure, easy to use, are mainly used in oil exploration industry, and two ball floats are shared cover sensors, exportable two groups of data simultaneously, and data are accurate, control oil and water separation effectively, improved work efficiency greatly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Accompanying drawing number is: 1, sensor outer housing, 2, the interface ball float, 3, the liquid level ball float, 4, mounting flange, 5, the transmitter shell, 6, oil, 7, water.
Embodiment
With reference to Fig. 1, sensor outer housing (1) be linked in sequence interface ball float (2), liquid level ball float (3), mounting flange (4), transmitter shell (5) is assembled into one and constitute.During use, sensor outer housing (1) connection sensor is inserted the utility model in the liquid of oil (6), water (7) mixing, promptly can be used for measuring oil (6), water (7) interface.
1, adjusts the weight of interface ball float (2), make it can sink to water (7) liquid, and can be good at floating between water (7) liquid, make it can reflect the height at interface really.Sensor is directly measured the position of interface ball float, by transducing unit, position signalling is transformed into 4～20mADC signal is transferred to monitoring and control system.
2, adjust the weight of liquid level ball float (3), make its top can emersion oil (6) liquid level, can reflect the height of liquid level really.Sensor is directly measured the position of ball float, by transducing unit, position signalling is transformed into 4～20mADC signal is transferred to detection and control system.
Claims (1)
1. direct liquid level circle position measuring instrument is characterized in that: sensor outer housing be linked in sequence interface ball float, liquid level ball float, mounting flange, the transmitter shell is assembled into one and constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203178142U CN201583322U (en) | 2009-12-18 | 2009-12-18 | Direct liquid level boundary measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203178142U CN201583322U (en) | 2009-12-18 | 2009-12-18 | Direct liquid level boundary measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201583322U true CN201583322U (en) | 2010-09-15 |
Family
ID=42725325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203178142U Expired - Fee Related CN201583322U (en) | 2009-12-18 | 2009-12-18 | Direct liquid level boundary measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201583322U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288261A (en) * | 2011-07-19 | 2011-12-21 | 赵恩国 | Floating pontoon type fiber liquid level meter |
| CN102913231A (en) * | 2012-10-22 | 2013-02-06 | 陈强 | Magnetic induction liquid level interface instrument |
-
2009
- 2009-12-18 CN CN2009203178142U patent/CN201583322U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288261A (en) * | 2011-07-19 | 2011-12-21 | 赵恩国 | Floating pontoon type fiber liquid level meter |
| CN102913231A (en) * | 2012-10-22 | 2013-02-06 | 陈强 | Magnetic induction liquid level interface instrument |
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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: 20100915 Termination date: 20111218 |