CN206208317U - A kind of time window is incremented by seeks ripple method device for measuring ultrasonic wave flow - Google Patents
A kind of time window is incremented by seeks ripple method device for measuring ultrasonic wave flow Download PDFInfo
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- CN206208317U CN206208317U CN201621183668.5U CN201621183668U CN206208317U CN 206208317 U CN206208317 U CN 206208317U CN 201621183668 U CN201621183668 U CN 201621183668U CN 206208317 U CN206208317 U CN 206208317U
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- oscillator
- ultrasonic wave
- control module
- seeks
- time window
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Abstract
It is incremented by the utility model discloses a kind of time window and seeks ripple method device for measuring ultrasonic wave flow, including device body, control module, built-in circuit, the control module is provided with power interface, touching display screen, function button, binding post, connecting line, built-in circuit is provided with inside control module, device body is provided with pipe joint, pipe joint fixture, measurement pipeline, downstream sensor, upstream sensor, the built-in circuit is provided with governor circuit, microprocessor, flow rate calculation unit, data uploading module, display module, first oscillator, signal amplifier, second oscillator, switch unit, converting unit, first ultrasonic transmitter-receiver, second ultrasonic transmitter-receiver, the present apparatus is reasonable in design, its flow can be calculated by parameters such as the time spacing of the transmitting of ultrasonic wave.
Description
Technical field
The utility model is related to ultrasonic technology field, and specially a kind of time window is incremented by seeks ripple method measuring ultrasonic wave flow
Device.
Background technology
The application device for measuring ultrasonic wave flow generally in process and automatic technology, they allow simply to determine pipeline
In volume flow and/or mass flow.
Known device for measuring ultrasonic wave flow is generally according to doppler principle or according to traveling time difference principle work.
In traveling time difference principle, the different traveling times of ultrasonic pulse, for this reason, edge are assessed in the flow direction according to liquid
Flow direction and the rightabout of flow direction, ultrasonic pulse is sent with the special angle relative to pipe axle.By advancing
Time difference, flow velocity is can determine, and thus determine volume flow in the case of the diameter of known cross-section of pipeline
Utility model content
The purpose of this utility model is to provide a kind of the first oscillator on built-in circuit, the second oscillator to send letter
Number, ultrasonic wave is sent by the first ultrasonic transmitter-receiver, the first ultrasonic transmitter-receiver and ultrasonic wave is received, using super
The good positioning effect of sound wave, feedback speed is fast, by flow rate calculation unit, is counted according to data such as the time differences, flow velocity for measuring
Calculate by the flow of pipeline number a kind of Time Transmission increase seek ripple method device for measuring ultrasonic wave flow, to solve the above-mentioned back of the body
The problem proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：A kind of time window is incremented by seeks ripple method ultrasonic wave
Flow measurement device, including device body, control module, built-in circuit, described device body are provided with control module, control mould
Measurement pipeline is provided with below block, control module is arranged on the top of measurement pipeline, and the both sides of the control module are provided with wiring
Terminal, the side of the binding post is provided with connecting line, and one end of the connecting line is provided with upstream sensor, described other one
One end of connecting line is provided with downstream sensor, and the upstream sensor, downstream sensor are arranged on measurement pipeline, upstream sense
Device, downstream sensor are installed in diagonal, and the two ends of the measurement pipeline are provided with pipe joint, on the side wall of the pipe joint
Pipe joint fixture is provided with, the inside of the control module is provided with built-in circuit.
Preferably, the built-in circuit is provided with power module, and one end of the power module is provided with governor circuit, described
One end of governor circuit is provided with microprocessor, and the power module, governor circuit, microprocessor are serially connected.
Preferably, the side of the microprocessor is provided with flow rate calculation unit, and the side of the flow rate calculation unit is provided with
Data uploading module, the side of the data uploading module is provided with display unit, and the flow rate calculation unit, data upload mould
Block, display unit are serially connected.
Preferably, one end of the microprocessor is provided with the first oscillator, and the side of first oscillator is provided with signal
Amplifier, the side of the signal amplifier is provided with the second oscillator, and the side of second oscillator is provided with switch unit, institute
The side for stating switch unit is provided with converting unit, first oscillator, signal amplifier, the second oscillator, switch unit, turns
Change unit parallel with one another.
Preferably, one end of first oscillator is provided with the first ultrasonic transmitter-receiver, second oscillator
One end is provided with the second ultrasonic transmitter-receiver.
Preferably, the measurement pipeline mutually links closely with pipe joint but is not integrative-structure, the pipe joint inner side
It is provided with screw thread.
Compared with prior art, the beneficial effects of the utility model are：
The first oscillator, the second oscillator on built-in circuit send signal, by the first ultrasonic transmitter-receiver,
One ultrasonic transmitter-receiver sends ultrasonic wave and receives ultrasonic wave, and using the good positioning effect of ultrasonic wave, feedback speed is fast, leads to
Inflow-rate of water turbine computing unit, calculates by the number of the flow of pipeline according to data such as the time differences, flow velocity for measuring.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structural representation.
In figure：1st, power interface；2nd, touching display screen；3rd, function button；4th, built-in circuit；5th, binding post；6th, device
Body；7th, connecting line；8th, pipe joint；9th, downstream sensor；10th, pipe joint fixture；11st, pipeline is measured；12nd, upstream passes
Sensor；13rd, governor circuit；14th, microprocessor；15th, flow rate calculation unit；16th, data uploading module；17th, display module；18、
First oscillator；19th, signal amplifier；20th, the second oscillator；21st, switch unit；22nd, converting unit；23rd, the first ultrasonic wave
Transceiver；24th, the second ultrasonic transmitter-receiver；25th, power module；26th, control module.
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.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, the utility model provides a kind of technical scheme：A kind of time window is incremented by seeks ripple method ultrasonic wave flow measuring
Amount device, including device body 6, control module 26, built-in circuit 4, device body 6 are provided with control module 26, control module
26 lower section is provided with measurement pipeline 11, and control module 26 is arranged on the top of measurement pipeline 11, the both sides of the control module 26
Binding post 5 is provided with, the side of binding post 5 is provided with connecting line 7, and one end of connecting line 7 is provided with upstream sensor 12, in addition one
One end of root connecting line 7 is provided with downstream sensor 9, and upstream sensor 12, downstream sensor 9 are arranged on measurement pipeline 11, on
Trip sensor 12, downstream sensor 9 are installed in diagonal, and the two ends for measuring pipeline 11 are provided with pipe joint 8, pipe joint 8
Side wall is provided with pipe joint fixture 10, and the inside of control module 26 is provided with built-in circuit 4.
Fig. 2 is referred to, built-in circuit 4 is provided with power module 25, and one end of power module 25 is provided with governor circuit 13, it is main
The one end for controlling circuit 13 is provided with microprocessor 14, and power module 25, governor circuit 13, microprocessor 14 are serially connected, microprocessor
The side of device 14 is provided with flow rate calculation unit 15, and the side of flow rate calculation unit 15 is provided with data uploading module 16, and data are uploaded
The side of module 16 is provided with display unit 17, and flow rate calculation unit 15, data uploading module 16, display unit 17 are serially connected.
One end of microprocessor 14 is provided with the first oscillator 18, and the side of the first oscillator 18 is provided with signal amplifier 19,
The side of signal amplifier 19 is provided with the second oscillator 20, and the side of the second oscillator 20 is provided with switch unit 21, switch unit
21 side is provided with converting unit 22, the first oscillator 18, signal amplifier 19, the second oscillator 20, switch unit 21, conversion
Unit 22 is parallel with one another, and one end of the first oscillator 18 is provided with the first ultrasonic transmitter-receiver 23, the one of the second oscillator 20
End is provided with the second ultrasonic transmitter-receiver 24, and measurement pipeline 11 mutually links closely with pipe joint 8 but is not integrative-structure, pipeline
The inner side of joint 8 is provided with screw thread.
The first oscillator 18, the second oscillator 20 on built-in circuit 4 send signal, are launched by the first ultrasonic wave and received
Device 23, the first ultrasonic transmitter-receiver 23 send ultrasonic wave and receive ultrasonic wave, using the good positioning effect of ultrasonic wave, feedback
Speed is fast, by flow rate calculation unit, is calculated by many of the flow of pipeline according to data such as the time differences, flow velocity for measuring
It is few.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of time window is incremented by and seeks ripple method device for measuring ultrasonic wave flow, including device body (6), control module (26), interior
Circuits (4), it is characterised in that：Described device body (6) is provided with control module (26), and control module is provided with below (26)
Measurement pipeline (11), installed in the top of measurement pipeline (11), the both sides of the control module (26) are provided with control module (26)
Binding post (5), the side of the binding post (5) is provided with connecting line (7), and one end of the connecting line (7) is provided with upstream biography
Sensor (12), one end of an other connecting line (7) is provided with downstream sensor (9), the upstream sensor (12), downstream
Sensor (9) in measurement pipeline (11), in diagonal install, the survey by upstream sensor (12), downstream sensor (9)
The two ends in buret road (11) are provided with pipe joint (8), and the side wall of the pipe joint (8) is provided with pipe joint fixture
(10), the inside of the control module (26) is provided with built-in circuit (4).
2. a kind of time window according to claim 1 is incremental seeks ripple method device for measuring ultrasonic wave flow, it is characterised in that：Institute
State built-in circuit (4) and be provided with power module (25), one end of the power module (25) is provided with governor circuit (13), the master
One end of control circuit (13) is provided with microprocessor (14), the power module (25), governor circuit (13), microprocessor (14) phase
Mutually series connection.
3. a kind of time window according to claim 2 is incremental seeks ripple method device for measuring ultrasonic wave flow, it is characterised in that：Institute
The side for stating microprocessor (14) is provided with flow rate calculation unit (15), and the side of the flow rate calculation unit (15) is provided with data
Transmission module (16), the side of the data uploading module (16) is provided with display unit (17), the flow rate calculation unit (15), number
It is serially connected according to uploading module (16), display unit (17).
4. a kind of time window according to claim 2 is incremental seeks ripple method device for measuring ultrasonic wave flow, it is characterised in that：Institute
The one end for stating microprocessor (14) is provided with the first oscillator (18), and the side of first oscillator (18) is provided with signal amplifier
(19), the side of the signal amplifier (19) is provided with the second oscillator (20), and the side of second oscillator (20) is provided with
Switch unit (21), the side of the switch unit (21) is provided with converting unit (22), and first oscillator (18), signal are put
Big device (19), the second oscillator (20), switch unit (21), converting unit (22) are parallel with one another.
5. a kind of time window according to claim 4 is incremental seeks ripple method device for measuring ultrasonic wave flow, it is characterised in that：Institute
The one end for stating the first oscillator (18) is provided with the first ultrasonic transmitter-receiver (23), and one end of second oscillator (20) sets
There is the second ultrasonic transmitter-receiver (24).
6. a kind of time window according to claim 1 is incremental seeks ripple method device for measuring ultrasonic wave flow, it is characterised in that：Institute
State measurement pipeline (11) mutually to link closely but be not integrative-structure with pipe joint (8), pipe joint (8) inner side is provided with spiral shell
Line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183668.5U CN206208317U (en) | 2016-10-30 | 2016-10-30 | A kind of time window is incremented by seeks ripple method device for measuring ultrasonic wave flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183668.5U CN206208317U (en) | 2016-10-30 | 2016-10-30 | A kind of time window is incremented by seeks ripple method device for measuring ultrasonic wave flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206208317U true CN206208317U (en) | 2017-05-31 |
Family
ID=58758373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621183668.5U Expired - Fee Related CN206208317U (en) | 2016-10-30 | 2016-10-30 | A kind of time window is incremented by seeks ripple method device for measuring ultrasonic wave flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206208317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282840A (en) * | 2017-07-20 | 2019-01-29 | 代傲表计有限公司 | For determining the measurement module of Fluid Volume |
-
2016
- 2016-10-30 CN CN201621183668.5U patent/CN206208317U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282840A (en) * | 2017-07-20 | 2019-01-29 | 代傲表计有限公司 | For determining the measurement module of Fluid Volume |
| CN109282840B (en) * | 2017-07-20 | 2022-06-07 | 代傲表计有限公司 | Measuring module for determining a fluid quantity |
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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: 20171030 |