CN108106696A - A kind of level sensing early warning and processing unit - Google Patents
A kind of level sensing early warning and processing unit Download PDFInfo
- Publication number
- CN108106696A CN108106696A CN201810083819.7A CN201810083819A CN108106696A CN 108106696 A CN108106696 A CN 108106696A CN 201810083819 A CN201810083819 A CN 201810083819A CN 108106696 A CN108106696 A CN 108106696A
- Authority
- CN
- China
- Prior art keywords
- fluid reservoir
- processing unit
- detection pipe
- liquid level
- early warning
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
- G01F23/68—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using electrically actuated indicating means
- G01F23/686—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using electrically actuated indicating means using opto-electrically actuated indicating means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
- G01F23/68—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using electrically actuated indicating means
- G01F23/70—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using electrically actuated indicating means for sensing changes in level only at discrete points
- G01F23/706—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using electrically actuated indicating means for sensing changes in level only at discrete points using opto-electrically actuated indicating means
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of level sensing early warning and processing units, including fluid reservoir and detection pipe, it is connected between the fluid reservoir and the detection pipe, fixed setting processing unit at the top of the fluid reservoir, valve control device, alarm lamp and loud speaker, bottom fixed setting is through the liquid level tube of the detection pipe in the detection pipe, the liquid level tube sidewall bottom opens up several lead channel, hollow ball is connected by elastic string at bottom centre position in the liquid level tube, liquid level early warning plate is fixedly installed in the liquid storage chamber outer wall, the detection inside pipe wall both sides are symmetrical arranged infrared transmitting device and infrared receiver.Beneficial effects of the present invention are：Can the liquid level in accurate detection container whether be more than timely alarm height using simple structure, autonomous control liquid level, and the setting of detachable detection pipe, so that people are more convenient to the repair and replacement of part in detection pipe, it is conveniently operated, great saving enterprise's production cost.
Description
Technical field
The present invention relates to detection technique field, it particularly relates to a kind of level sensing early warning and processing unit.
Background technology
The application of liquid level detection device is very extensive, and substantial amounts of equipment is required for the position of detection internal liquid, for example changes
Work reaction kettle etc..Being presently used for the technology of level detection has float method, supersonic reflection method, electrical conductivity method, capacitance method etc..Its
In, supersonic reflection method cost is higher, and electrical conductivity method is easily subject to different batches liquid reagent dielectric constant and environment temperature
The influence of the factors such as humidity, capacitance method structure is complex, cumbersome, mostly detects liquid using float method in the prior art
Face height.However float-type transmitter volume is larger, when detection, is inconvenient, and structure is complex, and service life is short,
It is not easy to detachable maintaining and replacement.
The problem of in correlation technique, currently no effective solution has been proposed.
The content of the invention
The problem of in correlation technique, the present invention proposes a kind of level sensing early warning and processing unit, existing to overcome
Above-mentioned technical problem present in correlation technique.
The technical proposal of the invention is realized in this way：
A kind of level sensing early warning and processing unit, including fluid reservoir and detection pipe, the fluid reservoir and the detection pipe
Between be connected, fixed setting processing unit, valve control device, alarm lamp and loud speaker, the storage at the top of the fluid reservoir
One side roof part of liquid chamber outer wall sets inlet tube, and the liquid storage chamber outer wall one side bottom sets drain pipe, and the liquid storage chamber outer wall is remote
A side bottom from the drain pipe sets the first connecting tube, and first connecting tube sets the close to one end of the fluid reservoir
One valve, one end fixed setting first flange of first connecting tube away from the fluid reservoir, the detection pipe outer wall bottom
The second connecting tube is set close to the one side of the fluid reservoir, second connecting tube sets second close to one end of the detection pipe
Valve, one end fixed setting second flange of second connecting tube away from the detection pipe, the first flange and described the
Fixation is bolted between two flanges, the liquid storage chamber outer wall is set close to the one side center position fixation of the detection pipe
Stent is put, one end fixed setting pipe sleeve of the stent away from the fluid reservoir, is sliding between the detection pipe and the pipe sleeve
Dynamic to connect, the liquid level tube through the detection pipe is fixedly installed in bottom in the detection pipe, and the liquid level tube sidewall bottom opens up
Several lead channel pass through elastic string at bottom centre position in the liquid level tube and connect hollow ball, the hollow ball outer wall and institute
It states liquid level inside pipe wall to be in contact, and to be slidably connected between the hollow ball and the liquid level tube, the liquid storage chamber outer wall is fixed
Liquid level early warning plate is set, and the detection inside pipe wall both sides are symmetrical arranged infrared transmitting device and infrared receiver, described red
Outside line emitter and the infrared receiver are located on the same line with the liquid level early warning plate.
Further, bottom is flush with bottom in the fluid reservoir in the detection pipe.
Further, sealing ring is set between the first flange and the second flange.
Further, the pipe sleeve inner wall fixed setting rubber ring.
Further, the processing unit is electric with the valve control device, the alarm lamp and the loud speaker respectively
Property is connected.
Further, fixed setting display screen at the top of the processing unit, and the display screen and processing unit electricity
Property is connected.
Further, it is respectively provided with the 3rd valve on the inlet tube and the drain pipe.
Further, the valve control device branch and first valve, second valve and the 3rd valve
Door is electrical connected.
Beneficial effects of the present invention are：By setting the fluid reservoir being connected and detection pipe, it is fixedly installed at the top of fluid reservoir
Processing unit, valve control device, alarm lamp and the loud speaker being electrical connected, liquid storage chamber outer wall top set inlet tube, liquid storage
Chamber outer wall bottom sets drain pipe, and a side bottom of the liquid storage chamber outer wall away from drain pipe sets end to carry the first of first flange
Connecting tube sets the first valve in the first connecting tube, and detection pipe is provided with second flange close to a side bottom of fluid reservoir
Second connecting tube is set the second valve in the second connecting tube, is connected between first flange and second flange using bolt, is detected
Liquid level tube is fixedly installed in bottom in pipe, and passing through elastic string at bottom centre position in liquid level tube connects hollow ball, hollow ball and liquid
To be slidably connected between the pipe of position, liquid storage chamber outer wall sets liquid level early warning plate, and detection inside pipe wall both sides are symmetrical arranged and liquid level early warning
Plate is located at the infrared transmitting device and infrared receiver of sustained height, and fluid reservoir is connected with detection pipe, when in fluid reservoir
Liquid reach at liquid level early warning Board position, hollow ball in liquid level tube floats, and blocks infrared receiver, and processing unit starts
Level condition in display screen is shown, while starts valve control device by alarm lamp and loud speaker, makes the indoor liquid level of liquid storage
Situation can be found in time, and independently start each position valve using valve control device, control the indoor liquid level of liquid storage
Highly, so as to can the liquid level in accurate detection container whether be more than timely alarm height using simple structure,
Autonomous control liquid level, and the setting of detachable detection pipe so that people are to the repair of part in detection pipe and replace more
Add conveniently, be conveniently operated, great saving enterprise's production cost.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structure diagram of level sensing early warning according to embodiments of the present invention and processing unit；
Fig. 2 is the partial enlarged view at location A in Fig. 1；
Fig. 3 is the liquid level tube structure diagram of level sensing early warning according to embodiments of the present invention and processing unit.
In figure：
1st, fluid reservoir；2nd, detection pipe；3rd, processing unit；4th, valve control device；5th, alarm lamp；6th, loud speaker；7th, feed liquor
Pipe；8th, drain pipe；9th, the first connecting tube；10th, the first valve；11st, first flange；12nd, the second connecting tube；13rd, the second valve；
14th, second flange；15th, bolt；16th, stent；17th, pipe sleeve；18th, liquid level tube；19th, lead channel；20th, elastic string；21st, hollow ball；
22nd, liquid level early warning plate；23rd, infrared transmitting device；24th, infrared receiver；25th, sealing ring；26th, display screen；27th, the 3rd valve
Door.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's all other embodiments obtained belong to what the present invention protected
Scope.
According to an embodiment of the invention, a kind of level sensing early warning and processing unit are provided.
As shown in Figs. 1-3, level sensing early warning according to embodiments of the present invention and processing unit, including fluid reservoir 1 and inspection
Test tube 2 is connected between the fluid reservoir 1 and the detection pipe 2, the 1 top fixed setting processing unit 3 of fluid reservoir, valve
Controlling device for doors 4, alarm lamp 5 and loud speaker 6,1 outer wall of fluid reservoir, one side roof part set inlet tube 7, outside the fluid reservoir 1
One side bottom of wall sets drain pipe 8, and a side bottom of 1 outer wall of fluid reservoir away from the drain pipe 8 sets the first connecting tube
9, first connecting tube 9 sets the first valve 10 close to one end of the fluid reservoir 1, and first connecting tube 9 is away from described
One end fixed setting first flange 11 of fluid reservoir 1, the 2 outer wall bottom of detection pipe is set close to the one side of the fluid reservoir 1
Second connecting tube 12, second connecting tube 12 set the second valve 13, second connection close to one end of the detection pipe 2
One end fixed setting second flange 14 of the pipe 12 away from the detection pipe 2, the first flange 11 and the second flange 14 it
Between connected and fix by bolt 15,1 outer wall of fluid reservoir is close to the one side center position fixed setting branch of the detection pipe 2
Frame 16, one end fixed setting pipe sleeve 17 of the stent 16 away from the fluid reservoir 1, the detection pipe 2 and the pipe sleeve 17 it
Between to be slidably connected, bottom fixed setting is through the liquid level tube 18 of the detection pipe 2, the liquid level tube 18 in the detection pipe 2
Sidewall bottom opens up several lead channel 19, and passing through elastic string 20 at bottom centre position in the liquid level tube 18 connects hollow ball
21,21 outer wall of hollow ball is in contact with 18 inner wall of liquid level tube, and between the hollow ball 21 and the liquid level tube 18
To be slidably connected, 1 outer wall of the fluid reservoir fixed setting liquid level early warning plate 22, the 2 inner wall both sides of detection pipe are symmetrical arranged red
Outside line emitter 23 and infrared receiver 24, the infrared transmitting device 23 and the infrared receiver 24 with it is described
Liquid level early warning plate 22 is located on the same line.
In one embodiment, for detection pipe 2, bottom and bottom phase in the fluid reservoir 1 in the detection pipe 2
It flushes, is in order to ensure that the liquid level of the liquid level of detection pipe 2 and fluid reservoir is located in same level, so as to really using the program
The accuracy of the level sensing in fluid reservoir 1 is protected.
In one embodiment, for first flange 11 and second flange 14, the first flange 11 and described
Sealing ring 25 between two flanges 14 is set, is to ensure that the connection between fluid reservoir 1 and detection pipe 2 will not using the program
It leaks, whole device use is influenced, so as to influence testing result.
In one embodiment, for pipe sleeve, rubber ring is fixedly installed in 17 inner wall of pipe sleeve, using the program,
Be in order to take out and place detection pipe 2 when, 17 inner wall of pipe sleeve will not be made to be contacted directly with 2 outer wall of detection pipe, so as to avoid
2 outer wall of detection pipe occurs damaging or scratch, and influences service using life.
In one embodiment, for processing unit 3, the processing unit 3 respectively with the valve control device
4th, the alarm lamp 5 and the loud speaker 6 are electrical connected, the 3 top fixed setting display screen 26 of processing unit, and described aobvious
Display screen 26 is electrical connected with the processing unit 3, is to when liquid level reaches early warning position, utilize using the program
Processing unit 3 makes valve control device 4 that each valve be controlled to carry out drain or feed liquor, meanwhile, alarm lamp 5 and loud speaker 6 are simultaneously
Effect, so as to which extraneous personnel quickly be caused to pay close attention to fluid reservoir, moreover, correlation circumstance is sent on display screen 26, just
It intuitively observes and understands in operating personnel.
In one embodiment, for inlet tube 7 and drain pipe 8, on the inlet tube 7 and the drain pipe 8
3rd valve 27,4 branch of valve control device and first valve 10, second valve 13 and the described 3rd are set
Valve 27 is electrical connected, using the program, be in order in liquid level behind early warning position, valve control device 4 can with and time control
It makes the first valve 10, the second valve 13 and the 3rd valve 27 and automatically controls liquid level position in fluid reservoir 1 and detection pipe 2, ensure
Liquid level in fluid reservoir 1 is without departing from early warning position.
In conclusion by means of the above-mentioned technical proposal of the present invention, the present invention is by setting the fluid reservoir 1 being connected and inspection
Test tube 2, processing unit 3, valve control device 4, alarm lamp 5 and the loud speaker 6 that 1 top fixed setting of fluid reservoir is electrical connected,
Inlet tube 7 is set at the top of 1 outer wall of fluid reservoir, and 1 outer wall bottom of fluid reservoir sets drain pipe 8, and 1 outer wall of fluid reservoir is away from drain pipe 8
A side bottom end is set to carry the first connecting tube 9 of first flange 11, the first valve 10 is set in the first connecting tube 9, is examined
Test tube 2 is provided with the second connecting tube 12 of second flange 14 close to a side bottom of fluid reservoir 1, is set in the second connecting tube 12
Second valve 13, is connected between first flange 11 and second flange 14 using bolt 15, and liquid is fixedly installed in bottom in detection pipe 2
Position pipe 18 connects hollow ball 21 in liquid level tube 18 at bottom centre position by elastic string 20, hollow ball 21 and liquid level tube 18 it
Between to be slidably connected, 1 outer wall of fluid reservoir sets liquid level early warning plate 22, and 2 inner wall both sides of detection pipe are symmetrical arranged and liquid level early warning plate
22 are located at the infrared transmitting device 23 of sustained height and infrared receiver 24, and fluid reservoir 1 is connected with detection pipe 2, works as storage
Liquid in liquid chamber 1 reaches at 22 position of liquid level early warning plate, and the hollow ball 21 in liquid level tube 18 floats, and blocks infrared receiver
24, processing unit 3 starts alarm lamp 5 and loud speaker 6, and level condition is shown in display screen 26, while trigger valve gate system
Device 4 allows the liquid level condition in fluid reservoir 1 to be found in time, and independently starts each position using valve control device 4
Valve controls the indoor liquid level of liquid storage, so as to liquid level that can timely in detection container using simple structure
Whether it is more than alarm height, autonomous control liquid level, and the setting of detachable detection pipe 2 so that people are in detection pipe 2
It the repair of part and replaces more convenient, is conveniently operated, great saving enterprise's production cost.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention god.
Claims (8)
1. a kind of level sensing early warning and processing unit, including fluid reservoir (1) and detection pipe (2), which is characterized in that the liquid storage
It is connected between room (1) and the detection pipe (2), fixed setting processing unit (3), valve control at the top of the fluid reservoir (1)
Device (4), alarm lamp (5) and loud speaker (6), one side roof part of fluid reservoir (1) outer wall set inlet tube (7), the liquid storage
One side bottom of room (1) outer wall sets drain pipe (8), and a side bottom of fluid reservoir (1) outer wall away from the drain pipe (8) is set
The first connecting tube (9) is put, first connecting tube (9) sets the first valve (10) close to one end of the fluid reservoir (1), described
One end fixed setting first flange (11) of first connecting tube (9) away from the fluid reservoir (1), detection pipe (2) the outer wall bottom
Portion sets the second connecting tube (12) close to the one side of the fluid reservoir (1), and second connecting tube (12) is close to the detection pipe
(2) one end sets the second valve (13), one end fixed setting of second connecting tube (12) away from the detection pipe (2) the
Two flanges (14) are connected by bolt (15) between the first flange (11) and the second flange (14) and fixed, the storage
Stent (16) is fixedly installed close to the one side center position of the detection pipe (2) in liquid chamber (1) outer wall, and the stent (16) is separate
One end fixed setting pipe sleeve (17) of the fluid reservoir (1) is the company of slip between the detection pipe (2) and the pipe sleeve (17)
It connects, the interior bottom fixed setting of detection pipe (2) is through the liquid level tube (18) of the detection pipe (2), liquid level tube (18) side
Wall bottom opens up several lead channel (19), is connected at the interior bottom centre position of the liquid level tube (18) by elastic string (20) hollow
Ball (21), hollow ball (21) outer wall are in contact with the liquid level tube (18) inner wall, and the hollow ball (21) and the liquid
To be slidably connected between position pipe (18), fluid reservoir (1) the outer wall fixed setting liquid level early warning plate (22), the detection pipe (2)
Inner wall both sides are symmetrical arranged infrared transmitting device (23) and infrared receiver (24), the infrared transmitting device (23) and
The infrared receiver (24) is located on the same line with the liquid level early warning plate (22).
2. a kind of level sensing early warning according to claim 1 and processing unit, which is characterized in that the detection pipe (2)
Interior bottom is flush with the fluid reservoir (1) interior bottom.
3. a kind of level sensing early warning according to claim 1 and processing unit, which is characterized in that the first flange
(11) sealing ring (25) is set between the second flange (14).
4. a kind of level sensing early warning according to claim 1 and processing unit, which is characterized in that in the pipe sleeve (17)
Rubber ring is fixedly installed in wall.
5. a kind of level sensing early warning according to claim 1 and processing unit, which is characterized in that the processing unit
(3) it is electrical connected respectively with the valve control device (4), the alarm lamp (5) and the loud speaker (6).
6. a kind of level sensing early warning according to claim 1 and processing unit, which is characterized in that the processing unit
(3) top fixed setting display screen (26), and the display screen (26) is electrical connected with the processing unit (3).
7. a kind of level sensing early warning according to claim 1 and processing unit, which is characterized in that the inlet tube (7)
With the 3rd valve (27) is respectively provided on the drain pipe (8).
8. a kind of level sensing early warning according to claim 7 and processing unit, which is characterized in that the valve control dress
(4) branch is put to be electrical connected with first valve (10), second valve (13) and the 3rd valve (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810083819.7A CN108106696A (en) | 2018-01-29 | 2018-01-29 | A kind of level sensing early warning and processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810083819.7A CN108106696A (en) | 2018-01-29 | 2018-01-29 | A kind of level sensing early warning and processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108106696A true CN108106696A (en) | 2018-06-01 |
Family
ID=62221455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810083819.7A Pending CN108106696A (en) | 2018-01-29 | 2018-01-29 | A kind of level sensing early warning and processing unit |
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| Country | Link |
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| CN (1) | CN108106696A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057402A (en) * | 2019-04-22 | 2019-07-26 | 三峡大学 | It is a kind of monitoring solid volume with variation of ambient temperature device and method |
| CN110479201A (en) * | 2019-08-13 | 2019-11-22 | 广州建盛建材有限公司 | A kind of highly effective reaction device being used to prepare polycarboxylic acids |
| CN115135971A (en) * | 2022-05-26 | 2022-09-30 | 广东逸动科技有限公司 | Method, device and system for monitoring accumulated water at deck, storage medium and ship |
-
2018
- 2018-01-29 CN CN201810083819.7A patent/CN108106696A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057402A (en) * | 2019-04-22 | 2019-07-26 | 三峡大学 | It is a kind of monitoring solid volume with variation of ambient temperature device and method |
| CN110479201A (en) * | 2019-08-13 | 2019-11-22 | 广州建盛建材有限公司 | A kind of highly effective reaction device being used to prepare polycarboxylic acids |
| CN115135971A (en) * | 2022-05-26 | 2022-09-30 | 广东逸动科技有限公司 | Method, device and system for monitoring accumulated water at deck, storage medium and ship |
| CN115135971B (en) * | 2022-05-26 | 2024-04-09 | 广东逸动科技有限公司 | Method, device and system for monitoring accumulated water at deck, storage medium and ship |
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