CN205876301U - Infrasound oil well liquid level detection appearance - Google Patents
Infrasound oil well liquid level detection appearance Download PDFInfo
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- CN205876301U CN205876301U CN201620902045.2U CN201620902045U CN205876301U CN 205876301 U CN205876301 U CN 205876301U CN 201620902045 U CN201620902045 U CN 201620902045U CN 205876301 U CN205876301 U CN 205876301U
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- pressure
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- electromagnetic valve
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Abstract
The utility model discloses an infrasound oil well liquid level detection appearance mainly relates to oil extracting worker journey technical field. Including the detector casing, establish the air receiver in the detector casing, pressure sensor is established to the air receiver lateral wall, the gassing solenoid valve is established to the air receiver lateral wall, first refrigeration piece, the percussion solenoid valve, second refrigeration piece and microphone, first refrigeration piece is connected with the air receiver and the cover is established in the gassing solenoid valve outside, second refrigeration piece is connected with the air receiver and the cover is established in the percussion solenoid valve outside, microprocessor is established to the inside lateral wall of detector casing, battery and electric quantity monitoring module, detector casing lateral wall is equipped with the LED display screen, the light flasher, detector casing bottom open end is equipped with the ring flange that suits with the oil well mouth of pipe. Beneficial effect: can solve prior art's problem, automatic stabilization work just makes things convenient for the operator to observe the detection data, can monitor and in time remind the operator to change the equipment battery, improves work efficiency, and extension equipment life economizes on the use of funds.
Description
Technical field
This utility model relates to technical field of oil production engineering, specifically a kind of infrasonic wave oil well liquid level detector.
Background technology
During oil extraction in oil field, test oil well build-up of fluid is an important process.Need to press in one day or several days
Certain time interval is repeated several times the measurement rod-pumped well annulus liquid level degree of depth.During test level, need to utilize outside setting
One pulse sound source of standby generation.Monitoring continuously for the liquid level in oil well, the method used at present is that tester utilizes commonly
Level surface echo sounder, carries out a manual testing the most at regular intervals.By percussion gunpowder, sound bullet or abrupt release elevated pressure nitrogen
In gas cylinder, nitrogen produces impulsive sound, Instrument sensor reception process.Test and manually recorded complete after, by the data in instrument
The computer sending back to test center processes.The shortcoming of current method of testing mainly shows themselves in that 1, gunpowder, sound bullet have safety
Hidden danger, is the most progressively eliminating；2, gas cylinder belongs to high-pressure bottle series products, transports, takes care of, uses strict demand, needs
Often inflation, the indirect cost of use is the highest, and gas cylinder volume is bigger, heavy, and inconvenience is carried in operation；3, can not be surveyed in time
Test result, returns to machine room after having needed test and checks detection data, be inconvenient for.
Utility model content
The purpose of this utility model is to provide a kind of infrasonic wave oil well liquid level detector, it is possible to solve asking of prior art
Topic, does not only have potential safety hazard, and volume is little, is convenient for carrying, and operator can be facilitated in time to observe detection data, and energy at any time
Enough automatic stabilisation work, it is possible to monitoring also reminds operator to change device battery in time, improves work efficiency, and avoids due to electricity
Apparatus overheat that magnet valve long time continuous working causes and the equipment damage that formed, and facilitate detector interior instrument to ventilate to dissipate
Heat, extension device service life, saves fund, and has feature easy to use simple to operate.
This utility model to achieve these goals, realizes by the following technical solutions:
A kind of infrasonic wave oil well liquid level detector, is provided with the hollow detector housing of opening, also includes being positioned at including bottom
Air storage chamber in detector housing, described air storage chamber, away from the opening of detector housing, the medial wall of described air storage chamber sets
Have pressure transducer, the lateral wall at the close detector housing bottom end opening of described air storage chamber is arranged pressure-releasing electromagnetic valve,
One cooling piece, electrical turning magnet valve, the second cooling piece and mike, described pressure-releasing electromagnetic valve is provided with can stretch away from one end of air storage chamber
The air inlet pipe of contracting, the opening of detector housing, described first system are stretched in one end away from pressure-releasing electromagnetic valve of described air inlet pipe
Cold is connected with air storage chamber by support, the outside being set in pressure-releasing electromagnetic valve that described first cooling piece adapts, described in hit
Solenoid valve connects with air storage chamber, and described electrical turning magnet valve is provided with telescopic hollow bushing away from one end of air storage chamber, described
Hollow bushing one end connects with electrical turning magnet valve, and described hollow bushing stretches to detector housing away from one end of electrical turning magnet valve
Opening, described second cooling piece is connected with air storage chamber by support, and what described second cooling piece adapted is set in electrical turning
The outside of magnet valve, the medial wall of described detector housing is additionally provided with microprocessor, battery and electric quantity monitoring module, described micro-place
Reason device is connected with pressure transducer, pressure-releasing electromagnetic valve, electrical turning magnet valve, mike, electric quantity monitoring module, battery respectively, described
Battery respectively with pressure transducer, pressure-releasing electromagnetic valve, the first cooling piece, electrical turning magnet valve, the second cooling piece, mike, electricity
Monitoring modular connects, and described detector housing sidewall is provided with opening, and described opening part is provided with the LED display adapted, institute
Stating LED display to be connected with microprocessor, battery respectively, described detector hull outside is provided with light flash device, described light
Flasher is connected with microprocessor, battery respectively, and described detector housing bottom opening is provided with and adapts with the oil well mouth of pipe
Ring flange.
Described first cooling piece, the second cooling piece are semiconductor chilling plate.
Described air storage chamber is additionally provided with radiator bearer, motor near the side of pressure-releasing electromagnetic valve, electrical turning magnet valve, described scattered
Hot device support is provided with radiator shutter away from one end of air storage chamber, and described radiator shutter is rotationally connected with radiator bearer, described scattered
Hot blade is connected with motor-driven, and described motor is connected with battery.
DC minitype pump, described DC minitype pump one end and gas storage it is provided with between described air storage chamber and pressure-releasing electromagnetic valve
Room connects, and the other end connects with pressure-releasing electromagnetic valve, and described DC minitype pump is connected with microprocessor, described DC minitype pump
It is connected with battery.
Between described pressure-releasing electromagnetic valve and air storage chamber, between electrical turning magnet valve and air storage chamber, it is equipped with sealing gasket.
Described battery is rechargeable battery, and described detector hull outside is provided with solar panel, described solaode
Plate is fixed on detector housing by seccotine, and described solar panel is connected with battery by wire.
Described microprocessor is provided with wireless data communication module.
Contrast prior art, the beneficial effects of the utility model are:
1, can solve the problem that problem of the prior art, not only do not have potential safety hazard, volume is little, is convenient for carrying, and can be in time
Facilitate operator to observe detection data at any time, and can automatic stabilisation work, it is possible to monitoring is reminded operator to change the most in time and set
Standby battery, improves work efficiency, and avoids the apparatus overheat caused due to electromagnetic valve long time continuous working and the equipment formed
Damage, and facilitates detector interior instrument ventilation and heat, extension device service life, saves fund, and has simple to operate making
Use convenient feature.
2, described cooling piece is semiconductor chilling plate, is not required to cold-producing medium, noiselessness, vibration is little, refrigeration is fast.
3, the setting of described radiator shutter, it is possible to help pressure-releasing electromagnetic valve, electrical turning magnet valve to dispel the heat further, the most permissible
Help other equipment coolings in this utility model, improve equipment whole service life, save fund.
4, the setting of DC minitype pump, it is possible to help to inflate in air storage chamber rapidly, improves rapidly the pressure in air storage chamber
Power, and then improve work efficiency.
5, between described pressure-releasing electromagnetic valve and air storage chamber, between electrical turning magnet valve and air storage chamber, it is equipped with sealing gasket, it is possible to
Reduce air to reveal, improve work efficiency, and improve accurate testing degree.
6, described detector hull outside is provided with solar panel, effectively utilizes solar energy to be converted into electric energy, reduces energy
Consumption, reduces and changes battery number of times, improves work efficiency.
7, described microprocessor is provided with wireless data communication module, it is possible to the data gone out by test analysis are conveniently transferred to
Other equipment, it is simple to analysis and summary judges further.
Accompanying drawing explanation
Accompanying drawing 1 is this utility model structural representation.
Label in accompanying drawing: 1, detector housing；2, air storage chamber；3, pressure transducer；4, pressure-releasing electromagnetic valve；5, the first refrigeration
Sheet；6, electrical turning magnet valve；7, the second cooling piece；8, mike；9, air inlet pipe；10, hollow bushing；11, microprocessor；12, electricity
Pond；13, opening；14, LED display；15, light flash device；16, ring flange；17, radiator bearer；18, radiator shutter；19、
DC minitype pump；20, solar panel.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further.Should be understood that these embodiments are merely to illustrate this
Utility model rather than limit scope of the present utility model.In addition, it is to be understood that reading the content that this utility model is told about
Afterwards, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within this equally
In application limited range.
Described in the utility model is a kind of infrasonic wave oil well liquid level detector, is provided with the hollow detector of opening including bottom
Housing 1, also includes the air storage chamber 2 being positioned at detector housing 1, and described air storage chamber 2 is away from the opening of detector housing 1, storage
Air chamber is airtight, can be by the way of setting has independent sidewall air storage chamber, it is also possible to by air storage chamber and detector shell
The mode of body by integral forming realizes, and is in communication with the outside by DC minitype pump and electrical turning magnet valve, and air storage chamber is used for storing sky
Gas is easy to next step percussion electromagnetic valve work, and the medial wall of described air storage chamber 2 is provided with pressure transducer 3, and pressure transducer is just
Force value in detection air storage chamber, convenient carries out detecting work according to different pressure demand, can be bolted or
Welding realizes, and is arranged on air storage chamber medial wall and ensure that measurement is more accurate, compares and pressure transducer is arranged on air storage chamber
On lateral wall, detect gas storage gas pressure inside by opening, it is possible to reduce gas leakage, and reduce interference, improve and measure essence
Accuracy, the lateral wall at close detector housing 1 bottom end opening of described air storage chamber 2 arranges pressure-releasing electromagnetic valve 4, first and freezes
Sheet 5, electrical turning magnet valve the 6, second cooling piece 7 and mike 8, pressure-releasing electromagnetic valve the 4, first cooling piece 5, electrical turning magnet valve 6, second
Cooling piece 7 and mike 8 are positioned on the lateral wall of air storage chamber, and at the bottom end opening of detector housing 1, can pass through spiral shell
Tethering the mode connecing or welding to realize, described pressure-releasing electromagnetic valve 4 connects with air storage chamber 2, can by air storage chamber sidewall with
Arrange connecting tube between pressure-releasing electromagnetic valve air inlet to realize, DC micro gas can be set between air storage chamber 2 and pressure-releasing electromagnetic valve 4
Pump 19 carries out inflating pressurization, and DC minitype pump 19 one end connects with air storage chamber 2, and the other end connects with pressure-releasing electromagnetic valve 4, permissible
Real by arranging hollow connecting tube between DC minitype pump and air storage chamber, between DC minitype pump and pressure-releasing electromagnetic valve
Existing, when pressure-releasing electromagnetic valve is opened, gas can be squeezed into air storage chamber, DC micro gas from pressure-releasing electromagnetic valve by DC minitype pump
Pump is arranged in detector cavity, facilitates gas to circulate, and improves gas circulation efficiency, reduces the probability of gas leakage, and improves
The globality of detector, DC minitype pump has the feature of the low interference of long-life brushless electric machine, and DC minitype pump volume
Little, it is more suitable in this utility model using.Described pressure-releasing electromagnetic valve 4 is provided with telescopic air inlet away from one end of air storage chamber 2
Pipe 9, the opening of detector housing 1, telescopic air inlet pipe are stretched in one end away from pressure-releasing electromagnetic valve 4 of described air inlet pipe 9
Can extend or shorten the distance between air inlet pipe and oil well mouth according to testing requirement, detection is brought by minimizing because of air inlet
Impact, and improve intake efficiency, described first cooling piece 5 is connected with air storage chamber 2 by support, and support can be copper stent, can
To be realized the connection of support and the connection of air storage chamber and cooling piece and support, copper stent by welding or bolted mode
Can help to improve radiating effect, what described first cooling piece 5 adapted is set in outside pressure-releasing electromagnetic valve 4, the first cooling piece
Can be used in electromagnetic valve is lowered the temperature, improve electromagnetic valve service life, improve accuracy in detection, the first cooling piece and venting electricity
Magnet valve overall dimensions adapts, it is possible to lowering the temperature for pressure-releasing electromagnetic valve, the first cooling piece can also be simultaneously by direct current the most comprehensively
Micro air pump overlaps wherein, the most also lowers the temperature to DC minitype pump, and now the first cooling piece should be with pressure-releasing electromagnetic valve or straight
In stream both micro air pumps, the size of the person of being relatively large in diameter adapts, and described electrical turning magnet valve 6 connects with air storage chamber 2, can pass through
Arranging hollow connecting tube on air storage chamber sidewall and between electrical turning magnet valve air inlet to realize, described electrical turning magnet valve 6 is away from storage
One end of air chamber 2 is provided with telescopic hollow bushing 10, and described hollow bushing 10 one end connects with electrical turning magnet valve 6, described sky
The opening of detector housing 1 is stretched in one end away from electrical turning magnet valve 6 of heart sleeve pipe 10, and telescopic hollow bushing can root
According to testing requirement, extending or shorten the distance between hollow bushing and oil well mouth, detection is brought by minimizing because of gas flowing
Impact, improves test accuracy, and described second cooling piece 7 is connected with air storage chamber 2 by support, and support can be copper stent, can
To be realized by welding or bolted mode, improving radiating effect, what described second cooling piece 7 adapted is set in percussion
Outside electromagnetic valve 6, the second cooling piece can be used in lowering the temperature electromagnetic valve, increases the service life, and improves accuracy in detection, institute
Stating and be additionally provided with microprocessor 11, battery 12 and electric quantity monitoring module in detector housing 1 internal side wall, described microprocessor 11 leads to
Cross wire respectively with pressure transducer 3, pressure-releasing electromagnetic valve 4, electrical turning magnet valve 6, mike 8, electric quantity monitoring module, battery 12,
DC minitype pump 19 connects, described battery 12 by wire respectively with pressure transducer 3, pressure-releasing electromagnetic valve the 4, first cooling piece
5, electrical turning magnet valve the 6, second cooling piece 7, mike 8, electric quantity monitoring module, DC minitype pump 19 connect, electric quantity monitoring mould
Block may be used for monitoring battery electric quantity, and once electric quantity monitoring module monitors is to electricity less than warning value, can be signaled to micro-
Processor, microprocessor is signaled to LED display and light flash device, reminds operator, it is simple to remind in time
Operator changes battery, improves work efficiency, it is to avoid forget that changing battery occasions a delay the time, described detector housing 1 sidewall
Being provided with opening 13, be provided with the LED display 14 adapted at described opening 13, LED display can be connected to by buckle
Opening part, described LED display 14 is connected with microprocessor 11, battery 12 respectively by wire, and LED display can be by micro-place
The information that reason device sends shows on screen, facilitates operator to observe detection data, is provided with outside described detector housing 1
Light flash device 15, described light flash device 15 is connected with microprocessor 11, battery 12 respectively by wire, can dodge at light
Bottom bright device, flasher base is set, flasher base is bolted on detector housing exterior walls, convenient according to need
Being replaced, or increase the quantity of different light flash device, light flash device can be when receiving microprocessor and sending signal
Send light signal, cause the attention of operator, described detector housing 1 bottom open end to be provided with and adapt with the oil well mouth of pipe
Ring flange 16, connects oil well by ring flange and connects more firm, good airproof performance.
This utility model in use, is regulated air inlet pipe, the length of hollow bushing, is arranged on by ring flange by detector
On oil well mouth, starting battery, set every instrument work numerical value by microprocessor, microprocessor sends enabling signal to putting
Pneumoelectric magnet valve, DC minitype pump, pressure-releasing electromagnetic valve, DC minitype pump are worked, open gas channel, extracted by air inlet pipe
Air, DC minitype pump works, gas is transferred to air storage chamber, when the detection of gas storage room pressure arrives demand pressure, pressure
Sensor is signaled to microprocessor, and microprocessor sends stopping signal to pressure-releasing electromagnetic valve, DC minitype pump, venting electricity
Magnet valve, DC minitype pump quit work, and close air storage chamber, and microprocessor is simultaneously emitted by enabling signal to electrical turning magnet valve, wink
Between open electrical turning magnet valve, by hollow bushing, quickly the gas in release air storage chamber is in oil well, gas at oil well collar annular space
Volume expansion produces infrasonic wave, and propagates in oil well, runs into tubing coupling, phonetic symbol, gas-liquid interface generation reflected sound wave impulse, by
Mike receives ping and is converted into the signal of telecommunication, and passes to microprocessor, and microprocessor processes draws test result, and
Showing in LED screen, first, second cooling piece work simultaneously is lowered the temperature for electromagnetic valve, and when battery electric quantity is less than warning value, electricity is supervised
Surveying module and be signaled to microprocessor, microprocessor is signaled to light flash device, LED display, reminds operator to enter
Row battery altering.
In order to improve radiating effect further, and other equipment in detector are lowered the temperature simultaneously, described air storage chamber 2
Being additionally provided with radiator bearer 17, motor near pressure-releasing electromagnetic valve 4, the side of electrical turning magnet valve 6, radiator bearer can be by weldering
Connecing or bolted mode is fixed on the lateral wall of air storage chamber, described radiator bearer 17 sets away from one end of air storage chamber 2
Having radiator shutter 18, described radiator shutter 18 to be rotationally connected with radiator bearer 17, described radiator shutter 18 is with motor-driven even
Connect, radiator shutter can be arranged on the output shaft of motor, or the output shaft of radiator shutter with motor is connected by transmission band
Connecing, described motor is connected by wire with battery 12, it is possible to help pressure-releasing electromagnetic valve, electrical turning magnet valve to dispel the heat further, and with
Time other equipment in detector are lowered the temperature, improve service life of equipment.
In order to improve accurate testing degree, between described pressure-releasing electromagnetic valve 4 and air storage chamber 2, electrical turning magnet valve 6 and air storage chamber 2
Between be equipped with sealing gasket, it is possible to reduce air and reveal, improve work efficiency, and improve accurate testing degree.
In order to reduce replacing battery as far as possible, and improving work efficiency, described battery 12 is rechargeable battery 12, described detector
Being provided with solar panel 20 outside housing 1, described solar panel 20 is fixed on detector housing 1 by seccotine,
Described solar panel 20 is connected with battery 12 by wire, effectively utilizes solar energy to be converted into electric energy, reduces energy consumption, reduces
Change battery number of times, improve work efficiency.
Carrying out data transmission for convenience, described microprocessor 11 is provided with wireless data communication module, by wire even
Connect, it is possible to the data gone out by test analysis are conveniently transferred to other equipment, it is simple to analysis and summary judges further.
Embodiment:
A kind of infrasonic wave oil well liquid level detector, is provided with the hollow detector housing 1 of opening, also includes being positioned at including bottom
Air storage chamber 2 in detector housing 1, described air storage chamber 2 is airtight away from the opening of detector housing 1, air storage chamber, passes through
DC minitype pump and electrical turning magnet valve are in communication with the outside, and air storage chamber is easy to next step electrical turning magnet valve work for stored air
Making, the medial wall of described air storage chamber 2 is provided with pressure transducer 3, and pressure transducer is easy to detect the force value in air storage chamber, side
Just carry out detecting work according to different pressure demand, can be bolted or weld realization, being arranged at inside air storage chamber
Ensure that on wall that measurement is more accurate, compare and pressure transducer is arranged on air storage chamber lateral wall, detect gas storage by opening
Gas pressure inside, it is possible to reduce gas and leak, and reduce interference, improve and measure precision, the close detection of described air storage chamber 2
Pressure-releasing electromagnetic valve the 4, first cooling piece 5, electrical turning magnet valve the 6, second cooling piece are set on the lateral wall at instrument housing 1 bottom end opening
7 and mike 8, pressure-releasing electromagnetic valve the 4, first cooling piece 5, electrical turning magnet valve the 6, second cooling piece 7 and mike 8 are positioned at air storage chamber
Lateral wall on, and near detector housing 1 bottom end opening at, can realize in the way of being bolted or welding, institute
State pressure-releasing electromagnetic valve 4 to connect with air storage chamber 2, can be by the company of setting on air storage chamber sidewall and between pressure-releasing electromagnetic valve air inlet
Adapter realizes, and is provided with sealing gasket between described pressure-releasing electromagnetic valve 4 and air storage chamber 2, permissible between air storage chamber 2 and pressure-releasing electromagnetic valve 4
Arranging DC minitype pump 19 and carry out inflating pressurization, DC minitype pump 19 one end connects with air storage chamber 2, the other end and venting electricity
Magnet valve 4 connects, can be by arranging between DC minitype pump and air storage chamber, between DC minitype pump and pressure-releasing electromagnetic valve
Hollow connecting tube realizes, and when pressure-releasing electromagnetic valve is opened, gas can be squeezed into gas storage from pressure-releasing electromagnetic valve by DC minitype pump
Room, DC minitype pump is arranged in detector cavity, facilitates gas to circulate, and reduces the probability of gas leakage, improves detector
Globality, DC minitype pump has the feature of the low interference of long-life brushless electric machine, and DC minitype pump volume is little, suitableeer
It is combined in this utility model use.Described pressure-releasing electromagnetic valve 4 is provided with telescopic air inlet pipe 9 away from one end of air storage chamber 2, described
The opening of detector housing 1 is stretched in one end away from pressure-releasing electromagnetic valve 4 of air inlet pipe 9, and telescopic air inlet pipe can basis
Testing requirement, extends or shortens the distance between air inlet pipe and oil well mouth, reduces because air inlet is on detecting the impact brought, and carries
High intake efficiency, described first cooling piece 5 is connected with air storage chamber 2 by support, and support can be copper stent, can be by welding
Or bolted mode realizes the connection of the connection of support and air storage chamber and cooling piece and support, copper stent can help to carry
High radiating effect, what described first cooling piece 5 adapted is set in outside pressure-releasing electromagnetic valve 4, and the first cooling piece 5 is quasiconductor system
Cold, by wire connected battery 12, the first cooling piece can be used in lowering the temperature electromagnetic valve, improves electromagnetic valve and uses the longevity
Life, improves accuracy in detection, and the first cooling piece adapts with pressure-releasing electromagnetic valve overall dimensions, it is possible to the most comprehensively for venting electricity
Magnet valve is lowered the temperature, and DC minitype pump can also be overlapped wherein by the first cooling piece simultaneously, the most also lowers the temperature to DC minitype pump,
Now the first cooling piece should adapt with the size of the person of being relatively large in diameter in pressure-releasing electromagnetic valve or DC minitype pump, described
Electrical turning magnet valve 6 connects with air storage chamber 2, can pass through on air storage chamber sidewall and arrange hollow between electrical turning magnet valve air inlet
Connecting tube realizes, and is provided with sealing gasket between electrical turning magnet valve 6 and air storage chamber 2, and described electrical turning magnet valve 6 is away from the one of air storage chamber 2
End is provided with telescopic hollow bushing 10, and described hollow bushing 10 one end connects with electrical turning magnet valve 6, described hollow bushing 10
The opening of detector housing 1 is stretched in one end away from electrical turning magnet valve 6, and telescopic hollow bushing can be according to test need
Ask, extend or shorten the distance between hollow bushing and oil well mouth, reduce because gas flowing is on detecting the impact brought, improve
Test accuracy, described second cooling piece 7 is connected with air storage chamber 2 by support, and support can be copper stent, can be by welding
Or bolted mode realizes, improving radiating effect, what described second cooling piece 7 adapted is set in outside electrical turning magnet valve 6
Side, the second cooling piece 7 is semiconductor chilling plate, and by wire connected battery 12, the second cooling piece can be used in entering electromagnetic valve
Row cooling, increase the service life, improve accuracy in detection, described air storage chamber 2 near pressure-releasing electromagnetic valve 4, the one of electrical turning magnet valve 6
Side is additionally provided with radiator bearer 17, motor, and radiator bearer can be fixed on air storage chamber by welding or bolted mode
Lateral wall on, described radiator bearer 17 is provided with radiator shutter 18 away from one end of air storage chamber 2, described radiator shutter 18 with dissipate
Hot device support 17 is rotationally connected, and described radiator shutter 18 is connected with motor-driven, and radiator shutter can be arranged on the defeated of motor
On shaft, or radiator shutter is connected by transmission band with the output shaft of motor, described detector housing 1 internal side wall also sets
Have microprocessor 11, battery 12 and an electric quantity monitoring module, described microprocessor 11 by wire respectively with pressure transducer 3, put
Pneumoelectric magnet valve 4, electrical turning magnet valve 6, mike 8, electric quantity monitoring module, battery 12, DC minitype pump 19 connect, described battery
12 by wire respectively with pressure transducer 3, pressure-releasing electromagnetic valve the 4, first cooling piece 5, electrical turning magnet valve the 6, second cooling piece 7,
Mike 8, electric quantity monitoring module, DC minitype pump 19 connect, and electric quantity monitoring module may be used for monitoring battery electric quantity, once
Electric quantity monitoring module monitors less than warning value, can be signaled to microprocessor to electricity, and microprocessor is signaled to LED
Display screen and light flash device, remind operator, it is simple to reminds operator to change battery in time, improves work efficiency,
Avoiding forgetting that changing battery occasions a delay the time, described microprocessor 11 is provided with wireless data communication module, described battery 12
For rechargeable battery 12, being provided with solar panel 20 outside described detector housing 1, described solar panel 20 is by strength
Glue is fixed on detector housing 1, and described solar panel 20 is connected with battery 12 by wire, described detector housing 1
Sidewall is provided with opening 13, is provided with the LED display 14 adapted at described opening 13, and LED display can be by card buckle
Being connected on opening part, described LED display 14 is connected with microprocessor 11, battery 12 respectively by wire, and LED display can be by
The information that microprocessor sends shows on screen, facilitates operator to observe detection data, outside described detector housing 1
Being provided with light flash device 15, described light flash device 15 is connected with microprocessor 11, battery 12 respectively by wire, can be at lamp
Flasher base is set bottom photoscintillater, flasher base is bolted on detector housing exterior walls, facilitates root
Being replaced according to needs, or increase the quantity of different light flash device, light flash device can send letter receiving microprocessor
Number time send light signal, cause the attention of operator, described detector housing 1 bottom open end is provided with fits mutually with the oil well mouth of pipe
The ring flange 16 answered, connects oil well by ring flange and connects more firm, good airproof performance.This utility model beneficial effect: can solve
Certainly problem of the prior art, automatic stabilisation works, and facilitates operator to observe detection data, it is possible to monitoring also reminds operation in time
Person changes device battery, improves work efficiency, and avoids the apparatus overheat caused due to electromagnetic valve long time continuous working, extends
Service life of equipment, saves fund, improves work efficiency.
Claims (7)
1. an infrasonic wave oil well liquid level detector, is provided with the hollow detector housing (1) of opening, it is characterized in that including bottom:
Also include the air storage chamber (2) being positioned at detector housing (1), described air storage chamber (2) away from the opening of detector housing (1),
The medial wall of described air storage chamber (2) is provided with pressure transducer (3), close detector housing (1) bottom of described air storage chamber (2)
Arrange on the lateral wall of opening part pressure-releasing electromagnetic valve (4), the first cooling piece (5), electrical turning magnet valve (6), the second cooling piece (7) and
Mike (8), described pressure-releasing electromagnetic valve (4) is provided with telescopic air inlet pipe (9), described air inlet away from one end of air storage chamber (2)
The opening of detector housing (1) is stretched in one end away from pressure-releasing electromagnetic valve (4) of pipe (9), and described first cooling piece (5) is passed through
Support is connected with air storage chamber (2), the outside being set in pressure-releasing electromagnetic valve (4) that described first cooling piece (5) adapts, described in hit
Solenoid valve (6) connects with air storage chamber (2), and described electrical turning magnet valve (6) is provided with telescopic sky away from one end of air storage chamber (2)
Heart sleeve pipe (10), described hollow bushing (10) one end connects with electrical turning magnet valve (6), and described hollow bushing (10) is away from electrical turning
The opening of detector housing (1) is stretched in one end of magnet valve (6), and described second cooling piece (7) is by support with air storage chamber (2) even
Connect, the outside being set in electrical turning magnet valve (6) that described second cooling piece (7) adapts, the inner side of described detector housing (1)
Be additionally provided with microprocessor (11), battery (12) and electric quantity monitoring module on wall, described microprocessor (11) respectively with pressure sensing
Device (3), pressure-releasing electromagnetic valve (4), electrical turning magnet valve (6), mike (8), electric quantity monitoring module, battery (12) connect, described electricity
Pond (12) respectively with pressure transducer (3), pressure-releasing electromagnetic valve (4), the first cooling piece (5), electrical turning magnet valve (6), second refrigeration
Sheet (7), mike (8), electric quantity monitoring module connect, and described detector housing (1) sidewall is provided with opening (13), described opening
(13) place is provided with the LED display (14) adapted, described LED display (14) respectively with microprocessor (11), battery (12)
Connect, described detector housing (1) outside be provided with light flash device (15), described light flash device (15) respectively with microprocessor
(11), battery (12) connect, described detector housing (1) bottom open end is provided with the ring flange adapted with the oil well mouth of pipe
(16)。
A kind of infrasonic wave oil well liquid level detector the most according to claim 1, is characterized in that: described first cooling piece (5),
Second cooling piece (7) is semiconductor chilling plate.
A kind of infrasonic wave oil well liquid level detector the most according to claim 1, is characterized in that: described air storage chamber (2) is close
Pressure-releasing electromagnetic valve (4), the side of electrical turning magnet valve (6) are additionally provided with radiator bearer (17), motor, described radiator bearer (17)
One end away from air storage chamber (2) is provided with radiator shutter (18), and described radiator shutter (18) is rotationally connected with radiator bearer (17),
Described radiator shutter (18) is connected with motor-driven, and described motor is connected with battery (12).
A kind of infrasonic wave oil well liquid level detector the most according to claim 1, is characterized in that: described air storage chamber (2) with put
Being provided with DC minitype pump (19) between pneumoelectric magnet valve (4), described DC minitype pump (19) one end connects with air storage chamber (2),
The other end connects with pressure-releasing electromagnetic valve (4), and described DC minitype pump (19) is connected with microprocessor (11), described DC micro
Air pump (19) is connected with battery (12).
A kind of infrasonic wave oil well liquid level detector the most according to claim 1, is characterized in that: described pressure-releasing electromagnetic valve (4)
And between air storage chamber (2), between electrical turning magnet valve (6) and air storage chamber (2), it is equipped with sealing gasket.
A kind of infrasonic wave oil well liquid level detector the most according to claim 1, is characterized in that: described battery (12) is charging
Battery, described detector housing (1) outside is provided with solar panel (20), and described solar panel (20) passes through seccotine
Being fixed on detector housing (1), described solar panel (20) is connected with battery (12) by wire.
A kind of infrasonic wave oil well liquid level detector the most according to claim 1, is characterized in that: on described microprocessor (11)
It is provided with wireless data communication module.
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| CN201620902045.2U CN205876301U (en) | 2016-08-18 | 2016-08-18 | Infrasound oil well liquid level detection appearance |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180011A (en) * | 2017-12-26 | 2018-06-19 | 贵州航天凯山石油仪器有限公司 | A kind of double frequency sounding wellhead assembly |
| CN110473678A (en) * | 2019-08-02 | 2019-11-19 | 江苏神马电力股份有限公司 | Composite insulator |
-
2016
- 2016-08-18 CN CN201620902045.2U patent/CN205876301U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180011A (en) * | 2017-12-26 | 2018-06-19 | 贵州航天凯山石油仪器有限公司 | A kind of double frequency sounding wellhead assembly |
| CN110473678A (en) * | 2019-08-02 | 2019-11-19 | 江苏神马电力股份有限公司 | Composite insulator |
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