CN108036828A - A kind of vortex-shedding meter with WiFi function - Google Patents
A kind of vortex-shedding meter with WiFi function Download PDFInfo
- Publication number
- CN108036828A CN108036828A CN201711162044.4A CN201711162044A CN108036828A CN 108036828 A CN108036828 A CN 108036828A CN 201711162044 A CN201711162044 A CN 201711162044A CN 108036828 A CN108036828 A CN 108036828A
- Authority
- CN
- China
- Prior art keywords
- vortex
- shedding meter
- wifi function
- annular groove
- air pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/12—Cleaning arrangements; Filters
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Cleaning In General (AREA)
Abstract
This application discloses a kind of vortex-shedding meter with WiFi function, including the gauge outfit component with cpu chip, vortex-shedding meter body and the connecting tube for connecting the gauge outfit component and the vortex-shedding meter body, the vortex-shedding meter body includes vortex street pipeline and the swirl generating body being arranged in the vortex street pipeline；Vortex-shedding meter of this kind with WiFi function further includes the WiFi module being bi-directionally connected with the communication ends of the cpu chip and automatically cleaning component, and the automatically cleaning component includes air pump, inflation and by the adherent movable cleaning structure of vortex street inner-walls of duct described in current drives edge and is connected to the cpu chip and electromagnetic switch for controlling the air pump under the action of the air pump.It can be achieved automatically to clean the dirt on internal inner-walls of duct, and taken into account the control of data transfer and automatically cleaning component.
Description
Technical field
This application involves the technical field of vortex-shedding meter, more particularly to a kind of vortex-shedding meter with WiFi function.
Background technology
Industrial vortex-shedding meter is mainly for detection of fluid flow, and when containing dirt in detected fluid, dirt is easy
It is deposited on the inner wall of vortex-shedding meter, so as to influence to detect the accuracy of data.And the use environment of industrial vortex-shedding meter
There is ambiguity again, when it is installed in higher or complex environment, is then unfavorable for removing at any time and clears up it
Internal dirt.
Particularly, at present, the common communication mode of industrial vortex-shedding meter is mainly HART and MODBUS two ways, this
Two kinds of communication modes are wire communication, and easily being limited etc. by communication distance and wiring influences, and expense is higher, and debugging is also difficult.
Realize that telecommunication needs to connect up using traditional vortex-shedding meter, communication quality is easily influenced by wiring distance, easily by complexity
Industrial environment interference, and the control of data transfer and cleaning inside device can not be taken into account at the same time.
The content of the invention
In order to solve the above technical problems, present invention aims at a kind of vortex-shedding meter with WiFi function is provided, lead to
The setting of automatically cleaning component and WiFi module is crossed, realizes and controls the cleaning of automatically cleaning component to hold by WiFi module
OK, the transmission of data and the control of automatically cleaning component have been taken into account and.
One embodiment of the present of invention discloses a kind of vortex-shedding meter with WiFi function, including with cpu chip
Gauge outfit component, vortex-shedding meter body and the connecting tube for connecting the gauge outfit component and the vortex-shedding meter body, it is described
Vortex-shedding meter body includes vortex street pipeline and the swirl generating body being arranged in the vortex street pipeline；This kind is with WiFi function
Vortex-shedding meter further includes the WiFi module being bi-directionally connected with the communication ends of the cpu chip and automatically cleaning component, it is described from
Cleaning assemblies includes air pump, is inflated and by the adherent activity of vortex street inner-walls of duct described in current drives edge under the action of the air pump
Cleaning structure and be connected to the cpu chip and for controlling the pressure switch of the air pump.
Preferably, the cleaning structure include be opened in the vortex street pipeline close end inner wall on annular groove, hang down
Directly the stomata for making the annular groove be connected with the air pump and unaerated state are axially opened up and are used in the vortex street pipeline
Under be filled in ring-shaped gasbag in the annular groove, the ring-shaped gasbag passes through the air-pump inflating and exhaust.
Preferably, under inflated condition, the ring-shaped gasbag includes the basic ring being fixed in the annular groove and with prolonging
Stretch ring.
Preferably, the height of the basic ring is identical with the depth of the annular groove, the axis of the basic ring and the extended loop
Section is L-shaped, and the swirl generating body side is directed toward in the axially extending direction of the extended loop.
Preferably, the extended loop be close to be provided with steel brush on a face of the vortex street inner-walls of duct.
Preferably, the outside diameter of the basic ring is identical with diameter of a circle where the annular groove slot bottom.
Preferably, the cylindrical of the basic ring is fixed on by adhesive in the groove bottom of the annular groove.
Preferably, it is both provided with automatically cleaning component on two close ends of the vortex street pipeline.
By the above method, a kind of vortex-shedding meter with WiFi function of technical scheme can be realized automatically internally
Dirt on portion's inner-walls of duct is cleaned, and has taken into account the control of data transfer and automatically cleaning component so that the application's
Technology at least has the following advantages：
（1）Automated cleaning is realized to the inner wall of vortex street pipeline so that can be achieved under various working environments to vortex street pipeline
The dirt adhered on inner wall is purged, and improves the accuracy of detection；
（2）By using WiFi communication mode, ensure that data and the accuracy of order, taken into account automatically cleaning component control and
The transmission of data.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, described in detail below with presently preferred embodiments of the present invention as after.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the vortex-shedding meter with WiFi function of the embodiment of the present invention；
Fig. 2 is a kind of schematic diagram of the automatically cleaning component of the embodiment of the present invention.
In attached drawing：1st, gauge outfit component, 2, vortex-shedding meter body, 3, automatically cleaning component, 21, vortex street pipeline, 22, vortex hair
Raw body, 31, air pump, 32, annular groove, 33, stomata, 34, ring-shaped gasbag, 341, basic ring, 342, extended loop.
Embodiment
With reference to embodiment, the embodiment of the present invention is described in further detail.Following embodiments are used for
Illustrate the present invention, but be not limited to the scope of the present invention.
Embodiment：A kind of vortex-shedding meter with WiFi function as illustrated in fig. 1 and 2, including the gauge outfit with cpu chip
Component 1, vortex-shedding meter body 2, connection table head assembly 1 and the connecting tube 3 of vortex-shedding meter body 2 and the communication of cpu chip
Hold the WiFi module and automatically cleaning component 3 being bi-directionally connected.Vortex-shedding meter body 2 includes vortex street pipeline 21 and is arranged on whirlpool
Swirl generating body 22 in street pipeline 21, automatically cleaning component 3 is both provided with two close ends of vortex street pipeline 21.
In the present embodiment, cpu chip is low-power consumption nanowatt technology chip, its model PIC18LF4620；WiFi module
Model SSC-WiFi-171；WiFi module is connected with cpu chip by TXD, RXD serial ports, and TXD, RXD serial ports is adopted
Communicated with ICP/IP protocol.
Automatically cleaning component 3 includes air pump 31, is inflated and by current drives edge vortex street pipeline 21 under the action of air pump 31
The adherent movable cleaning structure of wall and it is connected to cpu chip and for controlling the pressure switch of air pump 31.
Cleaning structure include be opened in vortex street pipeline 21 close end inner wall on annular groove 32, perpendicular to vortex street pipeline
21 axially open up and are used for the stomata 33 for making annular groove 32 be connected with air pump 31 and are filled in annular groove 32 under unaerated state
Interior ring-shaped gasbag 34, ring-shaped gasbag 34 are inflated and are vented by air pump 31.Under inflated condition, ring-shaped gasbag 34 includes fixation and sets
Put basic ring 341 in annular groove 32 and with extended loop 342.The height of basic ring 341 is identical with the depth of annular groove, basic ring 341
It is L-shaped with the shaft section of extended loop 342, and 22 side of swirl generating body is directed toward in the axially extending direction of extended loop 342.Extension
Being close to of ring 342 it is provided with steel brush on a face of 21 inner wall of vortex street pipeline.The outside diameter of basic ring 341 and 32 slot bottom of annular groove
Place diameter of a circle is identical.The cylindrical of basic ring 341 is fixed on by adhesive in the groove bottom of annular groove 32.
The method of work of the vortex-shedding meter of the present embodiment is that operator is communicated by WiFi module with cpu chip,
Cpu chip is received carries out clean order to pipeline, opens pressure switch, air pump 31 is inflated air bag 34, in water
Under the action of stream, extended loop 341 is close to the inner wall expansion of vortex street pipeline 21, and the steel brush being disposed thereon is to 21 surface of vortex street pipeline
The dirt of attachment is struck off, and is struck off the dirt to get off and is discharged with current.Due on two close ends of vortex street pipeline 21
Automatically cleaning component 3 is equipped with, thus when flow direction is changed, the inner wall of another section of vortex street pipeline 21 can be cleaned
Processing.When air bag 34 is fully opened, extended loop 342 completes its axial whole stroke in vortex street pipeline 21, at this time
Pressure switch reaches setup pressure value（Upper pressure limit）, air pump 31 is closed, and is evacuated, air bag 34 is withdrawn in annular groove 32.
By the above method, a kind of vortex-shedding meter with WiFi function of technical scheme can be realized automatically internally
Dirt on portion's inner-walls of duct is cleaned, and has taken into account the control of data transfer and automatically cleaning component so that the application's
Technology at least has the following advantages：
（1）Automated cleaning is realized to the inner wall of vortex street pipeline so that can be achieved under various working environments to vortex street pipeline
The dirt adhered on inner wall is purged, and improves the accuracy of detection；
（2）By using WiFi communication mode, ensure that data and the accuracy of order, taken into account automatically cleaning component control and
The transmission of data.
The above is only the preferred embodiment of the present invention, is not intended to limit the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is some improvement and
Modification, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of vortex-shedding meter with WiFi function, including the gauge outfit component with cpu chip（1）, vortex-shedding meter body
（2）And the connection gauge outfit component（1）With the vortex-shedding meter body（2）Connecting tube（3）, the vortex-shedding meter
Body（2）Including vortex street pipeline（21）Be arranged on the vortex street pipeline（21）Interior swirl generating body（22）；It is characterized in that：
Vortex-shedding meter of this kind with WiFi function further include the WiFi module that is bi-directionally connected with the communication ends of the cpu chip and
Automatically cleaning component（3）, the automatically cleaning component（3）Including air pump（31）, in the air pump（31）Under the action of inflation and by water
Flow vortex street pipeline described in drives edge（21）The adherent movable cleaning structure of inner wall and it is connected to the cpu chip and for controlling
The air pump（31）Pressure switch.
A kind of 2. vortex-shedding meter with WiFi function according to claim 1, it is characterised in that：The cleaning structure bag
Include and be opened in the vortex street pipeline（21）Close end inner wall on annular groove（32）, perpendicular to the vortex street pipeline（21）Axis
To opening up and for making the annular groove（32）With the air pump（31）The stomata of connection（33）And filled under unaerated state
In the annular groove（32）Interior ring-shaped gasbag（34）, the ring-shaped gasbag（34）Pass through the air pump（31）Inflation and exhaust.
A kind of 3. vortex-shedding meter with WiFi function according to claim 2, it is characterised in that：Under inflated condition, institute
State ring-shaped gasbag（34）Including being fixed at the annular groove（32）Interior basic ring（341）With with extended loop（342）.
A kind of 4. vortex-shedding meter with WiFi function according to claim 3, it is characterised in that：The basic ring（341）
Height it is identical with the depth of the annular groove, the basic ring（341）With the extended loop（342）Shaft section it is L-shaped, and
The extended loop（342）Axially extending direction be directed toward the swirl generating body（22）Side.
A kind of 5. vortex-shedding meter with WiFi function according to claim 4, it is characterised in that：The extended loop
（342）Be close to the vortex street pipeline（21）Steel brush is provided with one face of inner wall.
A kind of 6. vortex-shedding meter with WiFi function according to claim 3, it is characterised in that：The basic ring（341）
Outside diameter and the annular groove（32）Diameter of a circle where slot bottom is identical.
A kind of 7. vortex-shedding meter with WiFi function according to claim 3, it is characterised in that：The basic ring（341）
Cylindrical the annular groove is fixed on by adhesive（32）Groove bottom on.
8. according to claim 1 or 2 or 3 or 4 or 5 or 6 or a kind of vortex-shedding meter with WiFi function of 7 any one of them,
It is characterized in that：In the vortex street pipeline（21）Two close ends on be both provided with automatically cleaning component（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711162044.4A CN108036828A (en) | 2017-11-21 | 2017-11-21 | A kind of vortex-shedding meter with WiFi function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711162044.4A CN108036828A (en) | 2017-11-21 | 2017-11-21 | A kind of vortex-shedding meter with WiFi function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108036828A true CN108036828A (en) | 2018-05-15 |
Family
ID=62094051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711162044.4A Pending CN108036828A (en) | 2017-11-21 | 2017-11-21 | A kind of vortex-shedding meter with WiFi function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108036828A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540230A (en) * | 2018-12-11 | 2019-03-29 | 连云港连利·福思特表业有限公司 | A kind of high-precision and high-stability quadraphonic ultrasound remote transmitting water meter |
| CN109707926A (en) * | 2018-12-28 | 2019-05-03 | 湖州师范学院 | A kind of automatic fore shaft Pipe couplings |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525553U (en) * | 1975-06-30 | 1977-01-14 | ||
| CN2844860Y (en) * | 2005-10-11 | 2006-12-06 | 济南钢铁股份有限公司 | Online sweeping flowmeter pressure sampling tube device |
| CN101058095A (en) * | 2007-03-22 | 2007-10-24 | 江苏工业学院 | Pipeline marching expansion and contraction scaling device |
| CN101943694A (en) * | 2009-07-08 | 2011-01-12 | 上海衡伟信息技术有限公司 | Water quality on-line monitoring system |
| CN106944435A (en) * | 2017-03-30 | 2017-07-14 | 重庆泓美仪表有限责任公司 | A kind of slender pipeline cleaner |
-
2017
- 2017-11-21 CN CN201711162044.4A patent/CN108036828A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525553U (en) * | 1975-06-30 | 1977-01-14 | ||
| CN2844860Y (en) * | 2005-10-11 | 2006-12-06 | 济南钢铁股份有限公司 | Online sweeping flowmeter pressure sampling tube device |
| CN101058095A (en) * | 2007-03-22 | 2007-10-24 | 江苏工业学院 | Pipeline marching expansion and contraction scaling device |
| CN101943694A (en) * | 2009-07-08 | 2011-01-12 | 上海衡伟信息技术有限公司 | Water quality on-line monitoring system |
| CN106944435A (en) * | 2017-03-30 | 2017-07-14 | 重庆泓美仪表有限责任公司 | A kind of slender pipeline cleaner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540230A (en) * | 2018-12-11 | 2019-03-29 | 连云港连利·福思特表业有限公司 | A kind of high-precision and high-stability quadraphonic ultrasound remote transmitting water meter |
| CN109707926A (en) * | 2018-12-28 | 2019-05-03 | 湖州师范学院 | A kind of automatic fore shaft Pipe couplings |
| CN109707926B (en) * | 2018-12-28 | 2021-02-26 | 湖州师范学院 | Automatic fore shaft pipeline coupling mechanism |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180515 |