CN2526800Y - Tracking liquid level meter - Google Patents
Tracking liquid level meter Download PDFInfo
- Publication number
- CN2526800Y CN2526800Y CN 02213309 CN02213309U CN2526800Y CN 2526800 Y CN2526800 Y CN 2526800Y CN 02213309 CN02213309 CN 02213309 CN 02213309 U CN02213309 U CN 02213309U CN 2526800 Y CN2526800 Y CN 2526800Y
- Authority
- CN
- China
- Prior art keywords
- housing
- liquid level
- tracker
- tracking mode
- mode liquid
- 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 provides a liquid level tracking measurement device which comprises a shell connected with an outer cover and a float ball which is connected with a connecting rod and arranged at the outer side the shell. A sending plate and a tractor are correspondingly arranged in the shell respectively, wherein, the sending plate is connected with the connecting rod through a shaft arranged on the shell and the tractor is connected with a motor shaft. A motor is connected with the shell. A measuring device connected on the shell is corresponding to the tractor. The sending plate is connected with at least one sender. The tractor is connected with at least one receiver. The utility model is used with a display and overcomes the low measurement accuracy, poor working reliability, high cost, fussy installation and maintenance problems of the prior art.
Description
Technical field
The utility model relates to the level gauging technical field.
Background technology
At present, be widely used in industrial in storage tank and the fluid reservoir and the liquid level measurer of on the household electrical appliance liquid position being measured, mostly be mechanical type floating ball lever meter and electric contact formula liquid level gauge, there is following shortcoming in it in the middle of reality is used: one, mechanical type floating ball lever meter measuring accuracy is lower, functional reliability is relatively poor; Two, higher, installation of electric contact formula liquid level gauge cost and maintenance work are quite loaded down with trivial details, are prone to the contact scale formation and cause the problem that can't measure.
Summary of the invention
The utility model provides a kind of tracking mode liquid level emasuring device, its use that matches with display, and it can solve, and the measuring accuracy that prior art exists is lower, functional reliability is poor, cost is higher, install and safeguard quite loaded down with trivial details problem.
The purpose of this utility model is achieved through the following technical solutions: the tracking mode liquid level emasuring device, it has the housing that is connected with enclosing cover and is arranged on the ball float that hull outside is connected with connecting rod, expelling plate and tracker correspondence respectively are arranged in the housing, expelling plate is connected with connecting rod by the axle that is arranged on the housing, tracker is connected with motor shaft, motor is connected with housing, and the measuring appliance that is connected on the housing is corresponding with tracker; Be connected with at least one transmitter on the expelling plate, be connected with at least one receiver on the tracker.
For further realizing the purpose of this utility model, also can finish by the following technical programs: be connected with the zero-bit switch on the circuit board, be connected with the zero-bit switch on the tracker, the zero-bit switch is corresponding each other.Be connected with circuit board in the housing, motor is connected with circuit board; Measuring appliance is connected with circuit board.Tracker is circular tabular, its circumferential edge along on be odontoid.Expelling plate is circular tabular.Expelling plate is semicircle tabular.The cross section of housing is " D " shape.The cross section of housing is a rectangle.
Effective effect of the present utility model: because of the expelling plate and the tracker of mutual correspondence are set respectively in housing, and with ball float transmission expelling plate, use the drive of motor tracker, measuring appliance is corresponding with tracker.When liquid level changed, ball float transmission expelling plate rotated, and tracker is promptly followed the tracks of its emitter position, and measuring appliance is then measured the displacement of tracker and sent a signal to display and shows liquid level.Its measuring accuracy height, functional reliability are by force, cost is lower, installation and maintenance are simple.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the C-C view of Fig. 1;
Fig. 3 is the D-D view of Fig. 1.
Embodiment
Tracking mode liquid level measurer of the present utility model, it has the housing 1 that is connected with enclosing cover 15 and is arranged on the ball float 14 that housing 1 outside is connected with connecting rod 13, expelling plate 9 and tracker 11 correspondence respectively are arranged in the housing 1, expelling plate 9 is connected with connecting rod 13 by the axle 10 that is arranged on the housing 1, tracker 11 is connected with 34 in motor, motor 3 is connected with housing 1, and the measuring appliance 12 that is connected on the housing 1 is corresponding with tracker 11; Be connected with at least one transmitter 7 on the expelling plate 9, be connected with at least one receiver 8 on the tracker 11.Be connected with zero-bit switch 5 on the circuit board 2, be connected with zero-bit switch 6 on the tracker 11, zero-bit switch 5,6 is corresponding each other.Be connected with circuit board 2 in the housing 1, motor 3 is connected with circuit board 2; Measuring appliance 12 is connected with circuit board 2.Tracker 11 is circular tabular, its circumferential edge along on be odontoid.Expelling plate 9 is circular tabular.Expelling plate 9 is semicircle tabular.The cross section of housing 1 is " D " shape.The cross section of housing 1 is a rectangle.
During making, process various parts assemblings by above-mentioned requirements and get final product.During installation, housing 1 is installed in storage tank and fluid reservoir top, and with lead measuring appliance 12 and display is joined and to get final product.During use, energized, motor 3 drives tracker 11 and rotates, when the zero-bit switch on zero-bit switch 6 and the circuit board 25 is corresponding, motor 3 restarts to rotate, and by the transmitter 7 at least one receiver 8 tracking expelling plate 9, corresponding rear motor 3 with it quits work, 12 displacements of measuring tracker 11 of measuring appliance, and transmit a signal to the display demonstration.The technology that the utility model is not described in detail partly is known technology.
Claims (8)
1, tracking mode liquid level emasuring device, it has the housing (1) that is connected with enclosing cover (15) and is arranged on the ball float (14) that housing (1) outside is connected with connecting rod (13), it is characterized in that: expelling plate (9) and tracker (11) correspondence respectively are arranged in the housing (1), expelling plate (9) is connected with connecting rod (13) by the axle (10) that is arranged on the housing (1), tracker (11) is connected with motor (3) axle (4), motor (3) is connected with housing (1), and the measuring appliance (12) that is connected on the housing (1) is corresponding with tracker (11); Be connected with at least one transmitter (7) on the expelling plate (9), be connected with at least one receiver (8) on the tracker (11).
2, tracking mode liquid level emasuring device according to claim 1 is characterized in that: be connected with zero-bit switch (5) on the circuit board (2), be connected with zero-bit switch (6) on the tracker (11), zero-bit switch (5), (6) are corresponding each other.
3, tracking mode liquid level emasuring device according to claim 1 is characterized in that: be connected with circuit board (2) in the housing (1), motor (3) is connected with circuit board (2); Measuring appliance (12) is connected with circuit board (2).
4, tracking mode liquid level emasuring device according to claim 1 is characterized in that: tracker (11) is for circular tabular, its circumferential edge along on be odontoid.
5, tracking mode liquid level emasuring device according to claim 1 is characterized in that: expelling plate (9) is for circular tabular.
6, tracking mode liquid level emasuring device according to claim 1 is characterized in that: expelling plate (9) is for semicircle tabular.
7, tracking mode liquid level emasuring device according to claim 1 is characterized in that: the cross section of housing (1) is " D " shape.
8, tracking mode liquid level emasuring device according to claim 1 is characterized in that: the cross section of housing (1) is a rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213309 CN2526800Y (en) | 2002-03-13 | 2002-03-13 | Tracking liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213309 CN2526800Y (en) | 2002-03-13 | 2002-03-13 | Tracking liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2526800Y true CN2526800Y (en) | 2002-12-18 |
Family
ID=33692838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02213309 Expired - Fee Related CN2526800Y (en) | 2002-03-13 | 2002-03-13 | Tracking liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2526800Y (en) |
-
2002
- 2002-03-13 CN CN 02213309 patent/CN2526800Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |