CN214121342U - High-precision ultrasonic liquid level meter - Google Patents
High-precision ultrasonic liquid level meter Download PDFInfo
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- CN214121342U CN214121342U CN202120342319.8U CN202120342319U CN214121342U CN 214121342 U CN214121342 U CN 214121342U CN 202120342319 U CN202120342319 U CN 202120342319U CN 214121342 U CN214121342 U CN 214121342U
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Abstract
The utility model relates to a technical field of ultrasonic wave level gauge, especially, relate to a high accuracy ultrasonic wave level gauge, it sends ultrasonic pulse through the sensor, the sound wave is received through the sensor through liquid surface reflection again, later the sensor will detect information transmission to well accuse in the end, calculate the testing result of sensor through well accuse end, reach the liquid level, the liquid level transmission that rethread GPS signal transmission ware will detect reaches the monitor, and through the spill of sensor bottom, reduce the water droplet that stops in the sensor bottom, later through opening multiunit heating pipe, heat the sensor around, make the water droplet evaporation of sensor bottom, thereby improve the detection accuracy of equipment; including a jar body, first fixed plate, shell, GPS signal transmitter, well accuse end, base, sensor and multiunit heating pipe, the side of first fixed plate and the internal lateral wall fixed connection of jar, the top of shell is connected with the bottom of first fixed plate, and the top of base is connected with the bottom of shell.
Description
Technical Field
The utility model relates to a technical field of ultrasonic wave level gauge especially relates to a high accuracy ultrasonic wave level gauge.
Background
The ultrasonic liquid level meter is a monitoring instrument for measuring the height of liquid, the height of a tank body and the position of materials. However, the existing ultrasonic liquid level meter has a simple structure, and when the liquid level of high-temperature liquid is detected, water vapor generated by evaporation of the high-temperature liquid is easy to condense at the lower end of the ultrasonic liquid level meter sensor, so that the detected liquid level is suddenly high and suddenly low, and the detection precision of equipment is affected, so that the existing equipment needs to be improved.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a send ultrasonic pulse through the sensor, the sound wave is received through the sensor again through liquid surface reflection, later the sensor will detect information transmission to well accuse in the end, calculate the testing result of sensor through well accuse end, reach the liquid level, the liquid level transmission that rethread GPS signal transmission ware will detect out to the monitor, and through the spill of sensor bottom, reduce the water droplet that stops in the sensor bottom, later through opening the multiunit heating pipe, heat around the sensor, make the water droplet evaporation of sensor bottom, thereby improve equipment's a high accuracy ultrasonic wave level gauge of the detection precision.
The utility model discloses a high accuracy ultrasonic wave level gauge, which comprises a tank body, first fixed plate, and a housing, GPS signal transmitter, well accuse end, a pedestal, sensor and multiunit heating pipe, the side of first fixed plate and the internal lateral wall fixed connection of jar, the top of shell is connected with the bottom of first fixed plate, the top of base is connected with the bottom of shell, the bottom of well accuse end is connected with the top of base, GPS signal transmitter's bottom is connected with the top of well accuse end, the bottom of sensor is connected with the bottom of base, and the bottom of base is the spill, the top of multiunit heating pipe is connected with the bottom of base, enclose the sensor and hold together, and the heating pipe is provided with the multiunit.
The utility model discloses a high accuracy ultrasonic wave level gauge, the top that still includes the sealed shell is connected with the bottom of first fixed plate, and the bottom of sealed shell is connected with the top of base to the sealed shell carries out the cage to shell, GPS signal transmitter and well accuse end.
The utility model discloses a high accuracy ultrasonic wave level gauge still includes sunshade and two sets of drain pipes, and the top of sunshade is connected with the bottom of base to the surface of sunshade is provided with water drainage tank, and the bottom of two sets of drain pipes is connected with the water drainage tank on sunshade surface.
The utility model discloses a high accuracy ultrasonic wave level gauge, still include the slide rail, the slider, driving motor, second fixed plate and lead screw, the side of slide rail is connected with the internal left end of jar, the left end of slider and the right-hand member slidable mounting of slide rail, the left end of first fixed plate is connected with the right-hand member of slider, driving motor's side is connected with the top of the jar body through the backup pad, the left end of second fixed plate is connected with the internal left end of jar, driving motor's bottom is connected with the top of lead screw, the bottom of lead screw is run through the slider and is rotated with the top of second fixed plate and be connected, and the surface of lead screw and the middle part threaded connection of slider.
The utility model discloses a high accuracy ultrasonic wave level gauge, the right-hand member that still includes flange is connected with the left end of first fixed plate, flange's left end and the right-hand member fixed connection of slider.
The utility model discloses a high accuracy ultrasonic wave level gauge, the surface of sensor, sealed shell and sunshade all is provided with the hydrophobic layer.
The utility model discloses a high accuracy ultrasonic wave level gauge still includes shock dynamo, and shock dynamo's bottom is connected with the top of first fixed plate to shock dynamo's output is provided with the eccentric shaft.
Compared with the prior art, the beneficial effects of the utility model are that: send ultrasonic pulse through the sensor, the sound wave is received through the sensor again through liquid surface reflection, later the sensor will detect information transmission to well accuse in the end, calculate the testing result of sensor through well accuse end, reach the liquid level, the liquid level that rethread GPS signal transmission ware will detect out transmits to the monitor, and through the spill of sensor bottom, reduce the water droplet that stops in the sensor bottom, later through opening the multiunit heating pipe, heat around the sensor, make the water droplet evaporation of sensor bottom, thereby improve equipment's detection precision.
Drawings
FIG. 1 is a schematic view of the connection of the shell, the heating pipe, the sealing shell, etc. of the present invention;
fig. 2 is a schematic front sectional view of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 1;
fig. 4 is a schematic view of a front cross-sectional structure of the sensor of the present invention;
in the drawings, the reference numbers: 1. a tank body; 2. a first fixing plate; 3. a housing; 4. a GPS signal transmitter; 5. a central control end; 6. a base; 7. a sensor; 8. heating a tube; 9. sealing the shell; 10. A shutter; 11. a drain pipe; 12. a water discharge tank; 13. a slide rail; 14. a slider; 15. a drive motor; 16. a second fixing plate; 17. a lead screw; 18. a connecting flange; 19. vibrating a motor; 20. An eccentric shaft.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the utility model discloses a high accuracy ultrasonic level meter, including a jar body 1, first fixed plate 2, shell 3, GPS signal transmitter 4, well accuse end 5, base 6, sensor 7 and multiunit heating pipe 8, the side of first fixed plate 2 and the lateral wall fixed connection in jar body 1, the top of shell 3 is connected with the bottom of first fixed plate 2, the top of base 6 is connected with the bottom of shell 3, the bottom of well accuse end 5 is connected with the top of base 6, the bottom of GPS signal transmitter 4 is connected with the top of well accuse end 5, the bottom of sensor 7 is connected with the bottom of base 6, and the bottom of base 6 is the spill, the top of multiunit heating pipe 8 is connected with the bottom of base 6, enclose sensor 7, and heating pipe 8 is provided with the multiunit; send ultrasonic pulse through sensor 7, the sound wave is received through sensor 7 again through liquid surface reflection, later sensor 7 will detect in information transmission reaches well accuse end 5, calculate the testing result of sensor 7 through well accuse end 5, obtain the liquid level, the liquid level that will detect out through GPS signal transmitter 4 again transmits to the monitor, and the spill through sensor 7 bottom, reduce the water droplet that stops in sensor 7 bottom, later through opening multiunit heating pipe 8, heat around sensor 7, make the water droplet evaporation of sensor 7 bottom, thereby improve equipment's detection precision.
The utility model discloses a high accuracy ultrasonic wave level gauge, still include the top of sealed shell 9 and the bottom of first fixed plate 2 is connected, the bottom of sealed shell 9 is connected with the top of base 6, and sealed shell 9 covers shell 3, GPS signal transmitter 4 and central control end 5; through setting up sealed shell 9, cover shell 3, GPS signal transmission ware 4 and well accuse end 5, reduce the steam that enters into to shell 3 inside to improve equipment's life.
The utility model discloses a high accuracy ultrasonic wave level gauge, still include sunshade 10 and two sets of drain pipes 11, the top of sunshade 10 is connected with the bottom of base 6, and the surface of sunshade 10 is provided with water drainage tank 12, the bottom of two sets of drain pipes 11 is connected with water drainage tank 12 on the surface of sunshade 10; through setting up sunshade 10, shelter from around sensor 7, reduce the water droplet that flows to sensor 7 surface, later collect the water droplet on sunshade 10 surface through water drainage tank 12, the water discharge in the water drainage tank 12 of two sets of drain pipes 11 of rethread to improve equipment's practicality.
The utility model discloses a high accuracy ultrasonic wave level gauge, still include slide rail 13, slider 14, driving motor 15, second fixed plate 16 and lead screw 17, the side of slide rail 13 is connected with the left end in the jar body 1, the left end of slider 14 and the right-hand member slidable mounting of slide rail 13, the left end of first fixed plate 2 is connected with the right-hand member of slider 14, driving motor 15's side is connected with the top of the jar body 1 through the backup pad, the left end of second fixed plate 16 is connected with the left end in the jar body 1, driving motor 15's bottom is connected with the top of lead screw 17, the bottom of lead screw 17 runs through the top of slider 14 and second fixed plate 16 and rotates to be connected, and the surface of lead screw 17 and the middle part threaded connection of slider 14; through opening driving motor 15, through the transmission of lead screw 17, make slider 14 upwards slide, make things convenient for the staff to overhaul equipment to improve equipment's convenience.
The utility model discloses a high-precision ultrasonic liquid level meter, which also comprises a connecting flange 18, wherein the right end of the connecting flange 18 is connected with the left end of the first fixing plate 2, and the left end of the connecting flange 18 is fixedly connected with the right end of the sliding block 14; through the arrangement of the connecting flange 18, the equipment is convenient to disassemble, so that the convenience of equipment maintenance is improved.
In the high-precision ultrasonic liquid level meter of the utility model, the surfaces of the sensor 7, the sealing shell 9 and the shielding plate 10 are all provided with hydrophobic layers; through setting up the hydrophobic layer, reduce the water droplet that equipment surface stops to improve equipment's practicality.
The utility model discloses a high-precision ultrasonic liquid level meter, which also comprises a vibration motor 19, wherein the bottom end of the vibration motor 19 is connected with the top end of the first fixing plate 2, and the output end of the vibration motor 19 is provided with an eccentric shaft 20; the vibration motor 19 is turned on to vibrate the equipment, so that water drops on the surface of the equipment are shaken off, and the convenience of the equipment is improved.
The utility model discloses a high accuracy ultrasonic wave level gauge, it is at work, at first send ultrasonic pulse through sensor 7, the sound wave is received through sensor 7 again through liquid surface reflection, later sensor 7 will detect in information transmission reaches well accuse end 5, calculate the testing result of sensor 7 through well accuse end 5, obtain the liquid level, again through GPS signal transmission ware 4 with the liquid level transmission that detects to the monitor, and through the spill of sensor 7 bottom, reduce the water droplet that stops in sensor 7 bottom, later through opening multiunit heating pipe 8, heat the surrounding of sensor 7, make the water droplet evaporation of sensor 7 bottom, then through sealed shell 9, to housing 3, GPS signal transmission ware 4 and well accuse end 5, reduce the steam that gets into to the inside of housing 3, later through sunshade 10, shelter from around sensor 7, reduce the water droplet that flows to sensor 7 surface, later collect the water droplet on sunshade 10 surface through water drainage tank 12, the water discharge in water drainage tank 12 of rethread two sets of drain pipes 11, then open shock dynamo 19 and make equipment vibrations, shake the water droplet on equipment surface and fall, later cross open driving motor 15, through the transmission of lead screw 17, make slider 14 upwards slide, make things convenient for the staff to overhaul equipment can.
The installation mode, the connection mode or the setting mode of the high-precision ultrasonic liquid level meter of the utility model are common mechanical modes, and the high-precision ultrasonic liquid level meter can be implemented as long as the beneficial effects can be achieved; the utility model discloses a high accuracy ultrasonic wave level gauge's driving motor 15 and shock dynamo 19 are purchase on the market, and this technical staff only need according to its subsidiary service instruction install and operate can in the industry.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a high accuracy ultrasonic wave level gauge, which is characterized in that, including jar body (1), first fixed plate (2), shell (3), GPS signal transmitter (4), well accuse end (5), base (6), sensor (7) and multiunit heating pipe (8), the side of first fixed plate (2) and the lateral wall fixed connection in jar body (1), the top of shell (3) is connected with the bottom of first fixed plate (2), the top of base (6) is connected with the bottom of shell (3), the bottom of well accuse end (5) is connected with the top of base (6), the bottom of GPS signal transmitter (4) is connected with the top of well accuse end (5), the bottom of sensor (7) is connected with the bottom of base (6), and the bottom of base (6) is the spill, the top of multiunit heating pipe (8) is connected with the bottom of base (6), the sensor (7) is enclosed, and a plurality of groups of heating pipes (8) are arranged.
2. A high accuracy ultrasonic level gauge as defined in claim 1, further comprising a sealing case (9) having a top end connected to the bottom end of the first fixing plate (2), a bottom end of the sealing case (9) being connected to the top end of the base (6), and the sealing case (9) enclosing the housing (3), the GPS signal transmitter (4) and the center control terminal (5).
3. A high precision ultrasonic level gauge according to claim 1, further comprising a shielding plate (10) and two sets of drainage pipes (11), wherein the top end of the shielding plate (10) is connected with the bottom end of the base (6), and the surface of the shielding plate (10) is provided with drainage grooves (12), and the bottom ends of the two sets of drainage pipes (11) are connected with the drainage grooves (12) on the surface of the shielding plate (10).
4. A high-precision ultrasonic liquid level meter as claimed in claim 3, further comprising a slide rail (13), a slide block (14), a driving motor (15), a second fixing plate (16) and a lead screw (17), wherein the side end of the slide rail (13) is connected with the left end inside the tank body (1), the left end of the slide block (14) is slidably mounted with the right end of the slide rail (13), the left end of the first fixing plate (2) is connected with the right end of the slide block (14), the side end of the driving motor (15) is connected with the top end of the tank body (1) through a supporting plate, the left end of the second fixing plate (16) is connected with the left end inside the tank body (1), the bottom end of the driving motor (15) is connected with the top end of the lead screw (17), the bottom end of the lead screw (17) penetrates through the slide block (14) and is rotatably connected with the top end of the second fixing plate (16), and the surface of the lead screw (17) is in threaded connection with the middle part of the slide block (14).
5. A high accuracy ultrasonic level gauge as claimed in claim 1, further comprising a connecting flange (18) having a right end connected to a left end of the first stationary plate (2), the left end of the connecting flange (18) being fixedly connected to the right end of the slide (14).
6. A high accuracy ultrasonic level gauge as claimed in claim 5, characterized in that the surfaces of the sensor (7), the sealing housing (9) and the shutter (10) are provided with a hydrophobic layer.
7. A high accuracy ultrasonic level gauge as claimed in claim 6, further comprising a vibration motor (19), wherein the bottom end of the vibration motor (19) is connected to the top end of the first fixing plate (2), and the output end of the vibration motor (19) is provided with an eccentric shaft (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120342319.8U CN214121342U (en) | 2021-02-05 | 2021-02-05 | High-precision ultrasonic liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120342319.8U CN214121342U (en) | 2021-02-05 | 2021-02-05 | High-precision ultrasonic liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214121342U true CN214121342U (en) | 2021-09-03 |
Family
ID=77496808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120342319.8U Active CN214121342U (en) | 2021-02-05 | 2021-02-05 | High-precision ultrasonic liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214121342U (en) |
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2021
- 2021-02-05 CN CN202120342319.8U patent/CN214121342U/en active Active
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