CN206208345U - A kind of ultrasonic radar level meter - Google Patents
A kind of ultrasonic radar level meter Download PDFInfo
- Publication number
- CN206208345U CN206208345U CN201620725841.3U CN201620725841U CN206208345U CN 206208345 U CN206208345 U CN 206208345U CN 201620725841 U CN201620725841 U CN 201620725841U CN 206208345 U CN206208345 U CN 206208345U
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- China
- Prior art keywords
- radar
- ultrasonic
- box body
- wave
- level meter
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of ultrasonic radar level meter, including box body, the top side of the box body is hinged with lid, and the center of lid is provided with thermovent, the box body on the side outer wall of lid away from being sequentially provided with ultrasonic transmitter-receiver and radar wave transceiver, and the opposite side outer wall of box body is provided with display screen, the side of display screen is provided with switching switch, and control button is provided with below display screen, battery is provided with box body, the side of battery is connected with arithmetic unit, arithmetic unit is connected with timer, side in box body away from timer is respectively equipped with radar wave producer and supersonic generator.The utility model, ultrasonic wave or radar wave measurement are organically combined, the measurement range of level meter is widened, avoid influence of the external environment condition conversion to level meter measurement data, object distance can also be measured simultaneously using ultrasonic wave and radar wave simultaneously, measurement distance is more accurate, suitably outer work indoors, and practicality is stronger.
Description
Technical field
The utility model is related to radar to survey thing technical field, more particularly to a kind of ultrasonic radar level meter.
Background technology
Sound is produced by object mechanical oscillation, and object is tapped or by mechanical oscillation, and it will be to matchmaker around
It is situated between as liquid or gas produce concussion and extrude, the concussion of the object in air can cause gas molecule and object identical to be shaken
Dynamic frequency is vibrated, and this generates the mechanical wave or sound wave that can propagate, sound wave runs into object reflection and received, you can
The distance of object is gone out by the transfer rate and Time Calculation of sound wave, by principles above, using sound wave transceiver and timer
Easy level meter can be produced, but sound wave cannot be propagated in a vacuum and the spread speed in different medium is different,
Many inconvenience are brought to sound wave level meter, with the development of science and technology, radar levelmeter is gradually developed by people, radar thing
Position meter measurement is not influenceed by media variations, temperature change, inert gas and steam, but requirement of the measurement to electromagnetic signal is very
Height, cannot measure under conditions of no signal, and measurement distance is more remote, and more precisely, existing level meter is usual for measured value
Unilaterally measured using ultrasonic wave or radar wave, measurement range is not comprehensive, and practicality is relatively low.
Utility model content
The purpose of this utility model is and a kind of ultrasonic radar for proposing in order to solve shortcoming present in prior art
Level meter.
To achieve these goals, the utility model employs following technical scheme：
A kind of ultrasonic radar level meter, including box body, the top side of the box body are hinged with lid, and lid
Heart position is provided with thermovent, and the box body is away from being sequentially provided with ultrasonic transmitter-receiver and radar wave transmitting-receiving on the side outer wall of lid
Device, and the opposite side outer wall of box body is provided with display screen, the side of the display screen is provided with switching switch, and display screen lower section
Control button is provided with, battery is provided with the box body, and the side of battery is connected with arithmetic unit, the arithmetic unit connects
It is connected to the side in timer, the box body away from timer and is respectively equipped with radar wave producer and supersonic generator, it is described
Radar wave producer is connected with radar wave transceiver, and supersonic generator is connected with ultrasonic transmitter-receiver.
Preferably, latticed support is provided with the thermovent, support is provided with Air Filter, and latticed support is inlaid in
In thermovent, support and Air Filter can be regularly replaced and cleaned, it is ensured that continue unobstructed result of ventilating heat dissipation.
Preferably, the radar wave producer and supersonic generator are connected with switching switch, and switching switch is divided into thunder
Up to shelves, ultrasonic wave shelves and radar ultrasonic wave three gears of shelves.
Preferably, the ultrasonic transmitter-receiver and radar wave transceiver are connected with timer.
Preferably, the ultrasonic transmitter-receiver, radar wave transceiver and display screen, switching switch, timer, radar wave
Generator and supersonic generator are connected with battery.
The beneficial effects of the utility model are：
1st, ultrasonic transmitter-receiver and radar wave transceiver are connected with timer, can by arithmetic unit calculate object away from
From the accurate distance of device.
2nd, radar wave producer and supersonic generator are connected with switching switch, can meet survey by switching switch selection
The microwave generator of amount condition is measured, and expands measurement range.
Design above, ultrasonic wave or radar wave measurement are organically combined, widened the measurement model of level meter
Enclose, it is to avoid influence of the external environment condition conversion to level meter measurement data, while can also be using ultrasonic wave and radar wave simultaneously
Measurement object distance, measurement distance is more accurate, suitably outer work indoors, and practicality is stronger.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of ultrasonic radar level meter structural representation.
In figure：1 box body, 2 lids, 3 thermovents, 4 ultrasonic transmitter-receivers, 5 radar wave transceivers, 6 display screens, 7 switchings are opened
Pass, 8 batteries, 9 arithmetic units, 10 timers, 11 radar wave producers, 12 supersonic generators.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1, a kind of ultrasonic radar level meter, including box body 1, the top side of box body 1 are hinged with lid 2, and
The center of lid 2 is provided with thermovent 3, and box body 1 on the side outer wall of lid 2 away from being sequentially provided with the He of ultrasonic transmitter-receiver 4
Radar wave transceiver 5, and the opposite side outer wall of box body 1 is provided with display screen 6, the side of display screen 6 is provided with switching switch 7, and
The lower section of display screen 6 is provided with control button, box body 1 and is provided with battery 8, and the side of battery 8 is connected with arithmetic unit 9,
The side that arithmetic unit 9 is connected with timer 10, box body 1 away from timer 10 is respectively equipped with radar wave producer 11 and ultrasound
Wave producer 12, radar wave producer 11 is connected with radar wave transceiver 5, and supersonic generator 12 connects with ultrasonic transmitter-receiver
Connect, ultrasonic transmitter-receiver 4 and radar wave transceiver 5 are connected with timer 10, can calculate object distance by arithmetic unit 9
The accurate distance of device, radar wave producer 11 and supersonic generator 12 are connected with switching switch 7, can be switched by switching
The microwave generator that 7 selections meet measuring condition is measured, and expands measurement range, above design, by ultrasonic wave or thunder
Organically combined up to wave measurement, widened the measurement range of level meter, it is to avoid external environment condition conversion is surveyed to level meter
The influence of data is measured, while object distance can also be measured simultaneously using ultrasonic wave and radar wave, measurement distance is more accurate, suitably exists
Indoor and outdoor works, and practicality is stronger.
In the utility model, latticed support is provided with thermovent 3, support is provided with Air Filter, and latticed support is embedding
In thermovent 3, support and Air Filter can be regularly replaced and cleaned, it is ensured that continue unobstructed result of ventilating heat dissipation, radar wave
Generator 11 and supersonic generator 12 are connected with switching switch 7, and 7 points of switching switch is radar shelves, ultrasonic wave shelves and radar
Ultrasonic wave three gears of shelves, ultrasonic transmitter-receiver 4 and radar wave transceiver 5 are connected with timer 10, ultrasonic transmitter-receiver 4,
Radar wave transceiver 5 and display screen 6, switching switch 7, timer 10, radar wave producer 11 and supersonic generator 12 with
Battery 8 is connected, and ultrasonic transmitter-receiver 4 and radar wave transceiver 5 are connected with timer 10, can be calculated by arithmetic unit 9
Go out the accurate distance of object distance device, radar wave producer 11 and supersonic generator 12 are connected with switching switch 7, can lead to
Crossing switching switch 7 selects the microwave generator for meeting measuring condition to measure, and expands measurement range, and above design will be super
Sound wave or radar wave measurement are organically combined, widened the measurement range of level meter, it is to avoid external environment condition conversion
Influence to level meter measurement data, while object distance can also be measured simultaneously using ultrasonic wave and radar wave, measurement distance is more
Accurately, suitably outer work indoors, practicality is stronger.
Embodiment one：During by the regulation of switching switch 7 to radar shelves or ultrasonic wave shelves, can be used alone supersonic generator
12nd, ultrasonic transmitter-receiver 4 and timer 10 or radar wave producer 11, radar wave transceiver 5 and timer 10, respectively by super
Sound wave and radar wave measurement object distance, and object distance is included on display screen 6.
Embodiment two：During by the regulation of switching switch 7 to radar ultrasonic wave shelves, ultrasonic wave and radar wave measure object distance simultaneously,
And average value therein is taken, average value is included on display screen 6.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of ultrasonic radar level meter, including box body (1), it is characterised in that the top side of the box body (1) is hinged with
Lid (2), and the center of lid (2) is provided with thermovent (3), the box body (1) away from the side outer wall of lid (2) according to
It is secondary to be provided with ultrasonic transmitter-receiver (4) and radar wave transceiver (5), and the opposite side outer wall of box body (1) is provided with display screen (6),
The side of the display screen (6) is provided with below switching switch (7), and display screen (6) and is provided with control button, the box body (1)
Battery (8) is inside provided with, and the side of battery (8) is connected with arithmetic unit (9), the arithmetic unit (9) is connected with timing
Side in device (10), the box body (1) away from timer (10) is respectively equipped with radar wave producer (11) and ultrasonic wave occurs
Device (12), the radar wave producer (11) is connected with radar wave transceiver (5), and supersonic generator (12) is received with ultrasonic wave
Hair device (4) connection.
2. a kind of ultrasonic radar level meter according to claim 1, it is characterised in that is provided with the thermovent (3)
Latticed support, support is provided with Air Filter, and latticed support is inlaid in thermovent (3), can regularly replace and clean branch
Frame and Air Filter, it is ensured that continue unobstructed result of ventilating heat dissipation.
3. a kind of ultrasonic radar level meter according to claim 1, it is characterised in that the radar wave producer (11)
It is connected with switching switch (7) with supersonic generator (12), it is super that switching switch (7) is divided into radar shelves, ultrasonic wave shelves and radar
Sound wave three gears of shelves.
4. a kind of ultrasonic radar level meter according to claim 1, it is characterised in that the ultrasonic transmitter-receiver (4)
It is connected with timer (10) with radar wave transceiver (5).
5. a kind of ultrasonic radar level meter according to claim 1, it is characterised in that the ultrasonic transmitter-receiver (4),
Radar wave transceiver (5) and display screen (6), switching switch (7), timer (10), radar wave producer (11) and ultrasonic wave hair
Raw device (12) is connected with battery (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620725841.3U CN206208345U (en) | 2016-07-11 | 2016-07-11 | A kind of ultrasonic radar level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620725841.3U CN206208345U (en) | 2016-07-11 | 2016-07-11 | A kind of ultrasonic radar level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206208345U true CN206208345U (en) | 2017-05-31 |
Family
ID=58755049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620725841.3U Expired - Fee Related CN206208345U (en) | 2016-07-11 | 2016-07-11 | A kind of ultrasonic radar level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206208345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928589A (en) * | 2016-07-11 | 2016-09-07 | 安徽升隆电气有限公司 | Ultrasonic radar material level meter |
-
2016
- 2016-07-11 CN CN201620725841.3U patent/CN206208345U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928589A (en) * | 2016-07-11 | 2016-09-07 | 安徽升隆电气有限公司 | Ultrasonic radar material level meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20180711 |