CN206258145U - A kind of sonac - Google Patents
A kind of sonac Download PDFInfo
- Publication number
- CN206258145U CN206258145U CN201621346983.5U CN201621346983U CN206258145U CN 206258145 U CN206258145 U CN 206258145U CN 201621346983 U CN201621346983 U CN 201621346983U CN 206258145 U CN206258145 U CN 206258145U
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- China
- Prior art keywords
- type
- passage
- ultrasonic wave
- sonac
- type passage
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- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
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- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a kind of sonac, it includes sensor body, the V-type passage extended to lower bottom part from the upper top of the sensor body, the horizontal fluid passage with the V-type channel connection, wherein, the V-type upper port of described V-type passage is respectively equipped with ultrasonic wave emitting head and ultrasonic wave receives head, a reflector plate is provided with the V-type bottom apex of V-type passage, the signal of the ultrasonic wave emitting head transmitting passes through the fluid flowed through in V-type passage, and receiving head by the ultrasonic wave after first being reflected through the reflector plate receives.Sonac disclosed in the utility model, beneficial effect compared to existing technologies is that it can realize flow measurement using ultrasonic wave, using V-type passage, certainty of measurement is improve, measure pipe with small pipe diameter, low flow velocity, installs simple, and the normal water flow velocity of pipeline is not influenceed.
Description
Technical field
The utility model is related to flowmeter technology field, more particularly to a kind of sonac.
Background technology
Flow measurement has be widely applied very much in the industrial production, but current flow measurement is typically all for big
Flow, the flow of large aperture is measured.Small-bore, low discharge is relatively difficult because detecting, detecting that progress is relatively low cannot answer extensively
With.
Utility model content
The purpose of this utility model is to provide a kind of sonac, cannot detect small for solving existing flowmeter
Aperture, the technical problem of the fluid of low discharge.
To reach above-mentioned purpose, the technical scheme that the utility model is proposed is：
A kind of sonac of the present utility model, it includes sensor body, by the upper top of the sensor body
To the V-type passage that lower bottom part extends, laterally with the fluid passage of the V-type channel connection, wherein, the V-type of described V-type passage
Upper port is respectively equipped with ultrasonic wave emitting head and ultrasonic wave receives head, and a reflector plate is provided with the V-type bottom apex of V-type passage,
The signal of the ultrasonic wave emitting head transmitting passes through the fluid flowed through in V-type passage, by institute after first being reflected through the reflector plate
State ultrasonic wave and receive head reception.
Wherein, described fluid passage is communicated in the middle part of V-type passage.
Preferably, described V-type passage is cylindrical hole.
Wherein, described sensor body is provided with the digital independent interface for facilitating external equipment to read flow.
Sonac disclosed in the utility model, beneficial effect compared to existing technologies is that it is using ultrasound
Ripple can realize flow measurement, improve certainty of measurement, measure pipe with small pipe diameter, and low flow velocity installs simple, pipeline normal water is not influenceed
Flow velocity.
Brief description of the drawings
Fig. 1 is the utility model sonac overall structure diagram.
Fig. 2 is the profile of the utility model sonac.
Specific embodiment
Below with reference to accompanying drawing, give the utility model further elaboration.
Accompanying drawing 1 and accompanying drawing 2 are referred to, in the present embodiment, the sonac, it includes sensor body 10, by institute
The V-type passage 16 that the upper top of sensor body 10 extends to lower bottom part is stated, the fluid for laterally being connected with the V-type passage 16 leads to
Road 17, the import of fluid passage 17 is 13, and it is 15 to export, wherein, the V-type upper port of described V-type passage 16 is respectively equipped with super
Acoustic emission first 11 and ultrasonic wave receive first 12, and a reflector plate 14, the ultrasound are provided with the V-type bottom apex of V-type passage 16
The signal of the transmitting of ripple emitting head 11 passes through the fluid flowed through in V-type passage 16, by described after first being reflected through the reflector plate 14
Ultrasonic wave receives first 12 and receives.
Referring to accompanying drawing 2, more specifically, described fluid passage 17 is communicated in the middle part of V-type passage 16.Pass through
The fluid of the sonac is first flowed into through the entrance 13 of fluid passage 17, is then flowed through in V-type passage 16, finally logical from fluid
The outlet 15 in road 17 is flowed out.
In the present embodiment, described V-type passage 17 is cylindrical hole.
It should be strongly noted that in above-described embodiment, a kind of implementation of the sonac has been merely given as, milli
Without query, the position of above-mentioned ultrasonic wave emitting head 11 and ultrasonic wave reception first 12 can exchange, without influenceing its work.Together
When, the duct section of V-type passage 16 can also make the shape of rule, be easy in calculated flow rate, the section of Acquisition channel
Product, such as rectangle.
Sonac in the present embodiment, flow measurement can be realized using ultrasonic wave, using V-type passage, extended
Walking distance of the ultrasonic wave in small-bore, improves certainty of measurement, and measurement low flow velocity, installs simple, does not influence pipeline
Normal water flow velocity.
The above, preferred embodiment only of the present utility model, is not intended to limit embodiment of the present utility model,
Those of ordinary skill in the art can very easily carry out corresponding accommodation according to central scope of the present utility model and spirit
Or modification, therefore protection domain of the present utility model should be defined by the protection domain required by claims.
Claims (4)
1. a kind of sonac, it is characterised in that including sensor body, the upper top from the sensor body is to bottom
The V-type passage that portion extends, laterally with the fluid passage of the V-type channel connection, wherein, the V-type upper port of described V-type passage
It is respectively equipped with ultrasonic wave emitting head and ultrasonic wave receives head, a reflector plate is provided with the V-type bottom apex of V-type passage, it is described super
The signal that acoustic emission hair is penetrated passes through the fluid flowed through in V-type passage, by the ultrasound after first being reflected through the reflector plate
Ripple receives head and receives.
2. sonac as claimed in claim 1, it is characterised in that described fluid passage is communicated in V-type passage
Portion.
3. sonac as claimed in claim 1, it is characterised in that described V-type passage is cylindrical hole.
4. sonac as claimed in claim 1, it is characterised in that described sensor body is provided with convenient outside set
The standby digital independent interface for reading flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346983.5U CN206258145U (en) | 2016-12-08 | 2016-12-08 | A kind of sonac |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346983.5U CN206258145U (en) | 2016-12-08 | 2016-12-08 | A kind of sonac |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206258145U true CN206258145U (en) | 2017-06-16 |
Family
ID=59028973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621346983.5U Active CN206258145U (en) | 2016-12-08 | 2016-12-08 | A kind of sonac |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206258145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486268A (en) * | 2020-05-20 | 2020-08-04 | 菲时特集团股份有限公司 | A kind of intelligent fluid leakage protection device and control method thereof |
-
2016
- 2016-12-08 CN CN201621346983.5U patent/CN206258145U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486268A (en) * | 2020-05-20 | 2020-08-04 | 菲时特集团股份有限公司 | A kind of intelligent fluid leakage protection device and control method thereof |
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| GR01 | Patent grant |