CN209166533U - A kind of integral type turbine flowmeter - Google Patents
A kind of integral type turbine flowmeter Download PDFInfo
- Publication number
- CN209166533U CN209166533U CN201821968622.3U CN201821968622U CN209166533U CN 209166533 U CN209166533 U CN 209166533U CN 201821968622 U CN201821968622 U CN 201821968622U CN 209166533 U CN209166533 U CN 209166533U
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- support frame
- connection pipe
- pipe body
- signal detection
- integral type
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Abstract
The utility model discloses a kind of integral type turbine flowmeters, including connection pipe body, signal detection amplifier and flow integrator, the upper middle position of connection pipe body is equipped with signal detection amplifier, the top of signal detection amplifier is equipped with flow integrator, the top of connection pipe body is equipped with pressure sensor in the side of signal detection amplifier, the side of flow integrator is equipped with microcontroller, the upper end of microcontroller is equipped with wireless signal transceiver, the bottom of connection pipe body is provided with supporter, supporter includes front support frame and rear support frame, the upper end of front support frame and rear support frame is provided with pin shaft, front support frame and rear support frame are flexibly connected with connection pipe body front part sides and rear portion two sides respectively by pin shaft.The utility model support effect is good, and flowmeter bodies are not easily susceptible to wear damage, and intelligence degree is high, easy to use.
Description
Technical field
The utility model relates to flowmeter technology field, specially a kind of integral type turbine flowmeter.
Background technique
Gas turbine meter is mainly used for the flow measurement of the medium fluids such as air in industrial pipeline, nitrogen, steam,
It is hardly influenced by parameters such as fluid density, pressure, temperature, viscosity when Test Cycle volume flow.Without moving machinery part,
Therefore high reliablity, maintenance are small.Meter parameter can be steady in a long-term.Gas vortex-shedding meter uses piezoelectric stress formula sensor,
High reliablity can work in -20 DEG C~+250 DEG C of operating temperature range.There is mock standard signal, also there is digit pulse letter
Number output, is easy to match with digital display circuits such as computers, is more advanced, the ideal flow instrument of one kind.
But existing turbine flowmeter has the disadvantage in that
1, existing turbine flowmeter is when in use, it is often necessary to be connected to on the pipeline of ground face contact, due to vortex
Space is smaller relative to pipeline in flowmeter, therefore can generate biggish impact force when gas passes through vortex flow timing, and shows
Some turbine flowmeters do not have setting that can provide the structure of support on the ground, and turbine flowmeter generates larger rub with ground
Wipe, it is easy to Yin Mo and damage.
2, existing turbine flowmeter cannot achieve long-range monitoring, and operator must check eddy-current flowmeter by scene
On display equipment can just obtain data on flows, monitoring is inconvenient.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of integral type turbine flowmeter, solves existing
Technology fixed effect difference is easily damaged, and intelligence degree is low, problem inconvenient for use.
To achieve the above object, the utility model provides the following technical solutions: a kind of integral type turbine flowmeter, including even
Adapter tube body, signal detection amplifier and flow integrator, the upper middle position of connection pipe body are equipped with signal detection amplifier,
The top of signal detection amplifier is equipped with flow integrator, and the top of connection pipe body is installed in the side of signal detection amplifier
There is pressure sensor, the side of flow integrator is equipped with microcontroller, and the upper end of microcontroller is equipped with wireless signal
Transceiver, the bottom of connection pipe body are provided with supporter, and supporter includes front support frame and rear support frame, front support frame and afterwards branch
The upper end of support is provided with pin shaft, front support frame and rear support frame by pin shaft respectively with connection pipe body front part sides and rear portion
Two sides are flexibly connected, and double end cylinder is provided between front support frame and rear support frame, and the both ends of double end cylinder are provided with hinged seat,
The both ends of double end cylinder are flexibly connected by hinged seat with front support frame and rear support frame.
Preferably, the front-end and back-end of connection pipe body are separately installed with suction flange disk and outlet(discharge) flange disk.
Preferably, the inside of connection pipe body is provided with preceding rectification body, the inside of connection pipe body close to suction flange disk side
Outlet(discharge) flange disk side is provided with rear rectification body, the bosom position of connection pipe body is equipped with turbine, the front end of turbine
Preceding baffle and rear baffle are separately installed with rear end.
Preferably, signal detection amplifier is connect with turbine and flow integrator respectively.
Preferably, switching cylinder is installed on double end cylinder.
Preferably, wireless signal transceiver and remote control center are wirelessly connected.
The utility model provides a kind of integral type turbine flowmeter, have it is following the utility model has the advantages that
(1) the utility model is by setting supporter, and supporter includes front support frame and rear support frame, in use,
The bottom of front support frame is driven to be respectively facing the front-end and back-end extension of connection pipe body by double end cylinder, so that supporter
Side strutted in "eight" shape, the stability of turbine flowmeter entirety can be improved, and avoid between turbine flowmeter with ground
Friction is generated, it is poor to solve existing technology fixed effect, the problem of being prone to wear damage.
(2) the utility model is by setting microcontroller and wireless signal transceiver, in use, in flow integrator
Monitoring data pass through wireless signal transceiver real-time Transmission to remote control center, thus convenient under the control of microcontroller
The data on flows and variation grasp in real time that monitoring personnel detects turbine flowmeter, solve existing technical intelligence degree
It is low, inconvenient problem with use.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the front view of the utility model.
In figure: 1, connection pipe body；2, suction flange disk；3, outlet(discharge) flange disk；4, double end cylinder；5, preceding rectification body；6, after
Rectification body；7, preceding baffle；8, rear baffle；9, turbine；10, signal detection amplifier；11, flow integrator；12, pressure passes
Sensor；13, microcontroller；14, wireless signal transceiver；15, supporter；16, front support frame；17, rear support frame；18, it sells
Axis；19, hinged seat；20, switching cylinder.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of integral type turbine flowmeter, including connection
Tube body 1, signal detection amplifier 10 and flow integrator 11, the upper middle position of connection pipe body 1 are equipped with signal detection and put
Big device 10, the top of signal detection amplifier 10 are equipped with flow integrator 11, and the top of connection pipe body 1 is amplified in signal detection
The side of device 10 is equipped with pressure sensor 12, and the side of flow integrator 11 is equipped with microcontroller 13, microcontroller
13 upper end is equipped with wireless signal transceiver 14, and the bottom of connection pipe body 1 is provided with supporter 15, and supporter 15 includes preceding branch
The upper end of support 16 and rear support frame 17, front support frame 16 and rear support frame 17 is provided with pin shaft 18, and front support frame 16 is with after
Support frame 17 is flexibly connected with 1 front part sides of connection pipe body and rear portion two sides respectively by pin shaft 18, front support frame 16 and rear branch
Double end cylinder 4 is provided between support 17, the both ends of double end cylinder 4 are provided with hinged seat 19, and the both ends of double end cylinder 4 pass through hinge
Joint chair 19 is flexibly connected with front support frame 16 and rear support frame 17, and the front-end and back-end of connection pipe body 1 are separately installed with import method
The inside of blue disk 2 and outlet(discharge) flange disk 3, connection pipe body 1 is provided with preceding rectification body 5, connection pipe body close to 2 side of suction flange disk
1 inside is provided with rear rectification body 6 close to 3 side of outlet(discharge) flange disk, and the bosom position of connection pipe body 1 is equipped with turbine 9,
The front-end and back-end of turbine 9 are separately installed with preceding baffle 7 and rear baffle 8, signal detection amplifier 10 respectively with turbine 9 and
Flow integrator 11 connects, be equipped on double end cylinder 4 switching cylinder 20, wireless signal transceiver 14 and remote control center without
Line connection, 12 model PT124G/B of pressure sensor, 13 model MSP430G2332IPW20R of microcontroller.
The piston rod at 4 both ends of double end cylinder is driven to drive 16 bottom of front support frame with after in use, pressing switching cylinder 20
The front-end and back-end that 17 bottom of support frame is respectively facing connection pipe body 1 extend, so that the side of supporter 15 is in " eight " word
Shape struts, and provides support for turbine flowmeter, while will examine by the sensor coil between signal detection amplifier 10 and turbine 9
Magnetic flux mechanical periodicity signal when the turbine 9 measured rotates is sent into signal detection amplifier 10, amplifies to signal, shaping,
The pulse signal directly proportional to flow velocity is generated, is sent into the circuit of unit conversion and flow integrator 11 and is obtained and show cumulative flow
Magnitude data passes through 14 real-time transmission of wireless signal transceiver to remote control center, convenience under the control of microcontroller 13
Monitoring personnel remotely monitors and checks.
It can to sum up obtain, the utility model passes through setting microcontroller 13, wireless signal transceiver 14 and supporter 15, solution
Existing technology fixed effect difference of having determined is easily damaged, and intelligence degree is low, problem inconvenient for use.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of integral type turbine flowmeter, including connection pipe body (1), signal detection amplifier (10) and flow integrator
(11), it is characterised in that: the upper middle position of connection pipe body (1) is equipped with signal detection amplifier (10), and signal detection is put
The top of big device (10) is equipped with flow integrator (11), and the top of connection pipe body (1) is the one of signal detection amplifier (10)
Side is equipped with pressure sensor (12), and the side of flow integrator (11) is equipped with microcontroller (13), microcontroller
(13) upper end is equipped with wireless signal transceiver (14), and the bottom of connection pipe body (1) is provided with supporter (15), supporter
It (15) include front support frame (16) and rear support frame (17), the upper end of front support frame (16) and rear support frame (17) is provided with pin
Axis (18), front support frame (16) and rear support frame (17) by pin shaft (18) respectively with connection pipe body (1) front part sides and rear portion
Two sides are flexibly connected, and are provided between front support frame (16) and rear support frame (17) double end cylinder (4), the two of double end cylinder (4)
End is provided with hinged seat (19), and the both ends of double end cylinder (4) pass through hinged seat (19) and front support frame (16) and rear support frame
(17) it is flexibly connected.
2. a kind of integral type turbine flowmeter according to claim 1, it is characterised in that: the front end of connection pipe body (1) and
Rear end is separately installed with suction flange disk (2) and outlet(discharge) flange disk (3).
3. a kind of integral type turbine flowmeter according to claim 1, it is characterised in that: the inside of connection pipe body (1) is leaned on
Nearly suction flange disk (2) side is provided with preceding rectification body (5), and the inside of connection pipe body (1) is set close to outlet(discharge) flange disk (3) side
It is equipped with rear rectification body (6), the bosom position of connection pipe body (1) is equipped with turbine (9), the front-end and back-end point of turbine (9)
Preceding baffle (7) and rear baffle (8) are not installed.
4. a kind of integral type turbine flowmeter according to claim 1, it is characterised in that: signal detection amplifier (10) point
It is not connect with turbine (9) and flow integrator (11).
5. a kind of integral type turbine flowmeter according to claim 1, it is characterised in that: double end cylinder is equipped on (4)
Switching cylinder (20).
6. a kind of integral type turbine flowmeter according to claim 1, it is characterised in that: wireless signal transceiver (14) with
Remote control center is wirelessly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821968622.3U CN209166533U (en) | 2018-11-28 | 2018-11-28 | A kind of integral type turbine flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821968622.3U CN209166533U (en) | 2018-11-28 | 2018-11-28 | A kind of integral type turbine flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166533U true CN209166533U (en) | 2019-07-26 |
Family
ID=67340416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821968622.3U Active CN209166533U (en) | 2018-11-28 | 2018-11-28 | A kind of integral type turbine flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166533U (en) |
-
2018
- 2018-11-28 CN CN201821968622.3U patent/CN209166533U/en active Active
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