CN206990012U - It is easy to the intelligent liquid vortex precession flowmeter of meter reading - Google Patents
It is easy to the intelligent liquid vortex precession flowmeter of meter reading Download PDFInfo
- Publication number
- CN206990012U CN206990012U CN201720779010.9U CN201720779010U CN206990012U CN 206990012 U CN206990012 U CN 206990012U CN 201720779010 U CN201720779010 U CN 201720779010U CN 206990012 U CN206990012 U CN 206990012U
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- China
- Prior art keywords
- shell
- connector
- display
- meter reading
- display screen
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Abstract
The utility model is easy to the intelligent liquid vortex precession flowmeter of meter reading,Including installation end and display end,Installation end includes shell,Rotating shaft and impeller,Shell is hollow cylinder,Shell rear and front end is connected with flange,Shell upper end outer surface is provided with connector,Enclosure has been connected through a screw thread fastener close to end positions,Fastener centre position is provided with screwed hole,The fastener at shell both ends has been connected through a screw thread front supporting member and rear support,The rear end of front supporting member and the front end of rear support are respectively fixed with bearing,Rotating shaft both ends are connected on front supporting member and the bearing of rear support,Impeller is connected in rotating shaft by pin key,Impeller is correspondingly arranged at connector lower position,Flow sensor is provided with connector,Display end includes display box,Display screen,Processor and power supply,The utility model measurement accuracy is high,Shown using split,It can check at a distance,Conveniently check and meter reading,Numerical monitor is on a display screen,Reading facilitates.
Description
Technical field
Flowmeter technology field is the utility model is related to, specifically for ease of the intelligent liquid vortex precession flowmeter of meter reading.
Background technology
Nowadays nowadays running water has spread to every household, and tap water meter carrys out a kind of metering work of water measurement amount
Tool, existing tap water meter are typically all to use integral structure, due to the limitation of installation site, check inconvenience sometimes, and
And typically shown using pointer watch dial, data trouble is read, in order to solve these problems, it is proposed that being easy to the intelligent liquid of meter reading
Body vortex precession flowmeter.
Utility model content
The purpose of this utility model is to provide the intelligent liquid vortex precession flowmeter for being easy to meter reading solve background skill
The problem of proposed in art.
To achieve the above object, the utility model provides following technical scheme：It is easy to the intelligent liquid precession vortex of meter reading
Flowmeter, including installation end and display end, the installation end include shell, rotating shaft and impeller, and the shell is hollow cylinder
Body, the shell rear and front end are connected with flange, and shell upper end outer surface is provided with connector, and the enclosure is close
End positions have been connected through a screw thread fastener, and the fastener centre position is provided with screwed hole, the fastening at the shell both ends
Part has been connected through a screw thread front supporting member and rear support, and the rear end of the front supporting member and the front end of rear support are fixed respectively
There is bearing, the rotating shaft both ends are connected on front supporting member and the bearing of rear support, and the impeller is connected by pin key
In rotating shaft, the impeller is correspondingly arranged at connector lower position, and flow sensor, the display are provided with the connector
End includes display box, display screen, processor and power supply, and the display screen is arranged on display box outer surfac, the processor with
Power supply is arranged on inside display box, and the display box side is provided with connector, and the connector is connected with connector by connecting line
Connect.
As a kind of preferred embodiment of the present utility model, the flow sensor selects EFT-W model flow sensings
Device, the processor select MSM8940 model processors, power supply electrically connected processing device, display screen and the flow sensor,
The flow sensor connects processor by serial line interface one-way data, and the processor is connected by serial line interface one-way data
Connect display screen.
As a kind of preferred embodiment of the present utility model, the front supporting member rear end is provided with air deflector.
As a kind of preferred embodiment of the present utility model, the display screen selects LCD display, the shell, method
Blue and connector, which is formed in one, to be made.
Compared with prior art, the beneficial effects of the utility model are as follows：
1. the utility model separates installation end with display end, split is shown, can at a distance be checked, conveniently be checked and copy
Table；
2. by flow inductor measure flow, through processor processes data then intuitively numerical monitor in display screen
On, check conveniently；
3. front supporting member rear end of the present utility model is provided with air deflector, flow uniformly through fluid, impeller stress is equal, measurement essence
Standard, while ensure that rotating shaft and bearing run well, service life length.
4. display screen selects LCD display, display is clear, and reliability is high, shell, flange and the connector system of being formed in one
Into making is simple, and production cost is low, and sealing is strong, avoids revealing, and security is good.
Brief description of the drawings
Fig. 1 is the intelligent liquid vortex precession flowmeter structural representation that the utility model is easy to meter reading；
Fig. 2 is installation end sectional view；
In figure：1- connectors；2- power supplys；3- processors；4- display boxes；5- display screens；6- connecting lines；7- connectors；8-
Shell；9- flanges；10- rear supports；11- fasteners；12- flow sensors；13- impellers；14- rotating shafts；15- bearings；16- is led
Flow device；17- front supporting members.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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 obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：It is easy to the intelligent liquid precession vortex flow of meter reading
Meter, including installation end and display end, the installation end include shell 8, rotating shaft 14 and impeller 13, and the shell 8 is hollow circle
Cylinder, the rear and front end of shell 8 are connected with flange 9, and the upper end outer surface of shell 8 is provided with connector 7, the shell 8
Internal to be connected through a screw thread fastener 11 close to end positions, the centre position of fastener 11 is provided with screwed hole, described outer
The fastener 11 at the both ends of shell 8 has been connected through a screw thread front supporting member 17 and rear support 10, the rear end of the front supporting member 17 and
The front end of rear support 10 is respectively fixed with bearing 15, and the both ends of rotating shaft 14 are connected to front supporting member 17 and rear support
On 10 bearing 15, the impeller 13 is connected in rotating shaft 14 by pin key, and the impeller 13 is correspondingly arranged at the lower section of connector 7
Position, the connector 7 is interior to be provided with flow sensor 12, and the display end includes display box 4, display screen 5, processor 3 and electricity
Source 2, the display screen 5 are arranged on the outer surface of display box 4, and the processor 3 and power supply 2 are arranged on inside display box 4, described
The side of display box 4 is provided with connector 1, and the connector 7 is connected with connector 1 by connecting line 6, and split is shown, can be remote
Check, conveniently check and meter reading.
The flow sensor 12 selects EFT-W model flow sensors, and the processor 3 is from MSM8940 models
Device is managed, the electrically connected processing device 3 of power supply 2, display screen 5 and the flow sensor 12, the flow sensor 12 is by serial
Interface one-way data connects processor 3, and the processor 3 connects display screen 5 by serial line interface one-way data, passes through flow sense
Answer device to measure flow, be shown in through the processing data of processor 3 and then intuitively on display screen 5, check conveniently.
The rear end of front supporting member 17 is provided with air deflector 16, flows uniformly through fluid, and the stress of impeller 13 is equal, and measurement is accurate,
Ensure that rotating shaft 14 and bearing 15 run well simultaneously, service life length.
The display screen 5 selects LCD display 5, and display is clear, and reliability is high, the shell 8, flange 9 and connector 7
It is formed in one and is made, makes simply, production cost is low, and sealing is strong, avoids revealing.
Operation principle：In use, the utility model is fixed on pipeline by flange 9, power supply 2 is to processor 3, display
Screen 5 and flow sensor 12 are powered, and fluid stream is out-of-date when having, and impeller 13 rotates, and the reception signal of flow sensor 12 simultaneously will
Signal is transferred to processor 3, and after the processing of processor 3 now on display screen 5, simple and clear, installation end separates with display end,
Split is shown, can be checked at a distance, is conveniently checked and meter reading.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
1. it is easy to the intelligent liquid vortex precession flowmeter of meter reading, including installation end and display end, it is characterised in that：The installation
End includes shell (8), rotating shaft (14) and impeller (13), and the shell (8) is hollow cylinder, two before and after the shell (8)
End is connected with flange (9), and shell (8) the upper end outer surface is provided with connector (7), and the shell (8) is internal close to both ends
Position has been connected through a screw thread fastener (11), and fastener (11) centre position is provided with screwed hole, shell (8) both ends
Fastener (11) be connected through a screw thread front supporting member (17) and rear support (10), the rear end of the front supporting member (17) and
The front end of rear support (10) is respectively fixed with bearing (15), rotating shaft (14) both ends be connected to front supporting member (17) and
On the bearing (15) of rear support (10), the impeller (13) is connected in rotating shaft (14) by pin key, and the impeller (13) is right
Connector (7) lower position should be arranged on, flow sensor (12) is provided with the connector (7), the display end includes aobvious
Show box (4), display screen (5), processor (3) and power supply (2), the display screen (5) is arranged on display box (4) outer surface, institute
State processor (3) and power supply (2) is arranged on display box (4) inside, display box (4) side is provided with connector (1), the company
Joint (7) is connected with connector (1) by connecting line (6).
2. the intelligent liquid vortex precession flowmeter according to claim 1 for being easy to meter reading, it is characterised in that the flow
Sensor (12) selects EFT-W model flow sensors, and the processor (3) selects MSM8940 model processors, the power supply
(2) electrically connected processing device (3), display screen (5) and flow sensor (12), the flow sensor (12) pass through serial line interface
One-way data connection processor (3), the processor (3) connect display screen (5) by serial line interface one-way data.
3. the intelligent liquid vortex precession flowmeter according to claim 1 for being easy to meter reading, it is characterised in that propped up before described
Support member (17) rear end is provided with air deflector (16).
4. the intelligent liquid vortex precession flowmeter according to claim 1 for being easy to meter reading, it is characterised in that the display
Screen (5) selects LCD display (5), and the shell (8), flange (9) and connector (7) are formed in one and be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720779010.9U CN206990012U (en) | 2017-06-30 | 2017-06-30 | It is easy to the intelligent liquid vortex precession flowmeter of meter reading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720779010.9U CN206990012U (en) | 2017-06-30 | 2017-06-30 | It is easy to the intelligent liquid vortex precession flowmeter of meter reading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206990012U true CN206990012U (en) | 2018-02-09 |
Family
ID=61400256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720779010.9U Expired - Fee Related CN206990012U (en) | 2017-06-30 | 2017-06-30 | It is easy to the intelligent liquid vortex precession flowmeter of meter reading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206990012U (en) |
-
2017
- 2017-06-30 CN CN201720779010.9U patent/CN206990012U/en not_active Expired - Fee Related
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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: 20180209 Termination date: 20200630 |