CN208588491U - A kind of intelligent pressure transmitter - Google Patents
A kind of intelligent pressure transmitter Download PDFInfo
- Publication number
- CN208588491U CN208588491U CN201821307993.7U CN201821307993U CN208588491U CN 208588491 U CN208588491 U CN 208588491U CN 201821307993 U CN201821307993 U CN 201821307993U CN 208588491 U CN208588491 U CN 208588491U
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- China
- Prior art keywords
- pressure
- chip microcontroller
- open source
- source single
- input terminal
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- 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.)
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Abstract
The utility model discloses a kind of intelligent pressure transmitters, including shell, the inside of the shell is equipped with pressure monitoring device, the inside of pressure monitoring device is equipped with device for monitoring temperature, support rod is installed at the top of the shell, the end of support rod is equipped with open source single-chip microcontroller, the end of the open source single-chip microcontroller is equipped with information-storing device, information carrying means is installed at the top of open source single-chip microcontroller, this intelligent pressure transmitter, pressure is measured by pressure monitoring device, it is with contaminant filter ability, considerably increase the service life of the pressure transmitter, temperature is monitored by device for monitoring temperature, come to carry out temperature-compensating to pressure monitoring device with this, substantially increase the measurement accuracy of the pressure transmitter, measurement data is stored by information-storing device, its storage capacity is strong, convenient for pair It measures pressure and carries out long-term monitoring.
Description
Technical field
The utility model relates to pressure transmitter technical field, specially a kind of intelligent pressure transmitter.
Background technique
In the prior art: application publication number is that the patent of 106353028 A of CN discloses a kind of intelligent pressure transmitter,
The lower end of shell is equipped with lower mounting seat, and several inlet pipes are equipped in the lower mounting seat, and thoughts are installed in the inside of the shell
Magnetropism set, the induced magnetism set are internally provided with induction sphere, and the upper end of the induced magnetism set is provided with strainer, described
Film head is provided on the upside of strainer, the upper end of the film head is equipped with pressure sensor, and the upper end of the shell is equipped with peace
Seat is filled, several outlet pipes are provided in the upper mounting seat, the upper end of the upper mounting seat is equipped with display device, the display dress
The inside set is equipped with transmission circuit plate, and the pressure sensor, induced magnetism set are electrically connected by signal wire and transmission circuit plate
It connects, the output end of the transmission circuit plate and the display screen inside display device connect, however, temperature becomes in measurement process
Change be influence a key factor of measurement accuracy, meanwhile, some measurement of species danger coefficients are higher, using on-site supervision, peace
Full property is lower, cannot satisfy the use demand.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of intelligent pressure transmitter, is surveyed
Accuracy of measurement is high, and intelligence degree is high, and safety is good, can satisfy use demand, can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of intelligent pressure transmitter, including shell
Body, the inside of the shell are equipped with pressure monitoring device, and the inside of pressure monitoring device is equipped with device for monitoring temperature, described
Support rod is installed, the end of support rod is equipped with open source single-chip microcontroller, the end installation of the open source single-chip microcontroller at the top of shell
There is information-storing device, information carrying means is installed at the top of single-chip microcontroller of increasing income, the input terminal of the open source single-chip microcontroller and outer
Connect the output end connection of power supply.
As a kind of optimal technical scheme of the utility model, the pressure monitoring device includes pressure port, and pressure port is opened
It is located at enclosure interior, the pressure port is fixedly arranged at the front end with filter, and the tail end of pressure port is equipped with pressure sensor, the temperature
Degree monitoring device is mounted on the inside of pressure port, and the pressure sensor output end is connect with the input terminal of open source single-chip microcontroller.
As a kind of optimal technical scheme of the utility model, the device for monitoring temperature includes indicator light and temperature sensing
Device, temperature sensor are mounted on the inner wall of pressure port, and the indicator light is mounted on the side of shell, and the temperature sensor is defeated
Outlet is connect with the input terminal of open source single-chip microcontroller, and the output end for single-chip microcontroller of increasing income and the input terminal of indicator light connect.
As a kind of optimal technical scheme of the utility model, the information-storing device includes memory, memory peace
Mounted in the end of open source single-chip microcontroller, the side of the memory is equipped with data compressor, the output end of the open source single-chip microcontroller
It is connect with the input terminal of data compressor, the output end of data compressor and the input terminal of memory connect.
As a kind of optimal technical scheme of the utility model, the information carrying means includes wireless transceiver, wirelessly
Transceiver is mounted on the top of open source single-chip microcontroller, and signal amplifier is equipped at the top of the wireless transceiver, and the open source is single
The output end of piece machine and the input terminal of signal amplifier connect, and the output end of signal amplifier and the input terminal of wireless transceiver connect
It connects.
Compared with prior art, the utility model has the beneficial effects that this intelligent pressure transmitter, is filled by pressure monitor
It sets and pressure is measured, with contaminant filter ability, considerably increase the service life of the pressure transmitter, pass through temperature
Monitoring device is monitored temperature, comes to carry out temperature-compensating to pressure monitoring device with this, substantially increases the pressure inverting
The measurement accuracy of device stores measurement data by information-storing device, and storage capacity is strong, convenient for measurement pressure into
Row long-term monitoring remotely monitors the pressure transmitter by information carrying means, and intelligence degree is high, safety
It is good, guarantee is provided for the personal safety of relevant staff, can satisfy use demand.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model cross-sectional view of the structure.
In figure: 1 shell, 2 pressure ports, 3 filters, 4 open source single-chip microcontrollers, 5 wireless transceivers, 6 signal amplifiers, 7 data
Compressor, 8 memories, 9 support rods, 10 information carrying means, 11 information-storing devices, 12 pressure sensors, 13 indicator lights, 14
Temperature sensor, 15 pressure monitoring devices, 16 device for monitoring temperature.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of intelligent pressure transmitter, including shell 1,
The inside of shell 1 is equipped with pressure monitoring device 15, and the inside of pressure monitoring device 15 is equipped with device for monitoring temperature 16, shell
1 top is equipped with support rod 9, and the end of support rod 9 is equipped with open source single-chip microcontroller 4, and the end of open source single-chip microcontroller 4 is equipped with letter
Cease storage device 11, the top of open source single-chip microcontroller 4 is equipped with information carrying means 10, the input terminal for single-chip microcontroller 4 of increasing income with it is external
The output end of power supply connects；
Pressure monitoring device 15 includes pressure port 2, and pressure port 2 is provided with inside shell 1, and pressure port 2 is fixedly arranged at the front end with
Filter 3, the tail end of pressure port 2 are equipped with pressure sensor 12, and device for monitoring temperature 16 is mounted on the inside of pressure port 2, pressure
12 output end of force snesor is connect with the input terminal of open source single-chip microcontroller 4, carries out pressure by pressure port 2, gas or liquid first pass through
It crosses filter 3 to be filtered, avoids impurity from being attached to the measurement accuracy on pressure sensor 12 and influencing pressure sensor 12, greatly
The service life of the pressure transmitter is improved greatly, is then acted on pressure sensor 12, and pressure sensor 12 is to pressure
It measures, the data of measurement pass to open source single-chip microcontroller 4, are analyzed and processed by open source single-chip microcontroller 4, obtain pressure with this
Data；
Device for monitoring temperature 16 includes indicator light 13 and temperature sensor 14, and temperature sensor 14 is mounted on pressure port 2
On inner wall, indicator light 13 is mounted on the side of shell 1, and 14 output end of temperature sensor is connect with the input terminal of open source single-chip microcontroller 4,
The output end of open source single-chip microcontroller 4 is connect with the input terminal of indicator light 13, temperature sensor 14 to the temperature of medium in pressure port 2 into
Row measurement, the data of measurement pass to open source single-chip microcontroller 4, are analyzed and processed by open source single-chip microcontroller 4, and control instructions lamp 13 is aobvious
Temperature displaying function grade, open source single-chip microcontroller 4 carry out temperature-compensating to pressure sensor 12 according to the data that device for monitoring temperature 16 measures,
The measurement data for carrying out accurate pressure sensor 12 with this substantially increases the measurement accuracy of the pressure transmitter；
Information-storing device 11 includes memory 8, and memory 8 is mounted on the end of open source single-chip microcontroller 4, the side of memory 8
Face is equipped with data compressor 7, and the output end of open source single-chip microcontroller 4 is connect with the input terminal of data compressor 7, data compressor 7
Output end connect with the input terminal of memory 8, open source single-chip microcontroller 4 pressure monitoring device 15 and device for monitoring temperature 16 are monitored
Information by data compressor 7 compression be stored in memory 8, storage capacity is strong, convenient for pressure carry out long-term monitoring,
It is provided convenience for the work of relevant staff；
Information carrying means 10 includes wireless transceiver 5, and wireless transceiver 5 is mounted on the top of open source single-chip microcontroller 4, wirelessly
The top of transceiver 5 is equipped with signal amplifier 6, and the output end of open source single-chip microcontroller 4 is connect with the input terminal of signal amplifier 6,
The output end of signal amplifier 6 is connect with the input terminal of wireless transceiver 5, and open source single-chip microcontroller 4 passes through the information in memory 8
Signal amplifier 6 carries out signal amplification, is then emitted to remote monitoring center by wireless transceiver 5, and intelligence degree is high,
It is easy to control, it has ensured the personal safety of relevant staff, has reduced the workload of relevant staff；
Open source 4 control instructions lamp 13 of single-chip microcontroller, data compressor 7, memory 8, wireless transceiver 5 and signal amplifier 6
It is method commonly used in the prior art.
When in use: pressure being carried out by pressure port 2, gas or liquid first pass through filter 3 and are filtered, then remakes
For pressure sensor 12, pressure sensor 12 measures pressure, and the data of measurement pass to open source single-chip microcontroller 4, by
Open source single-chip microcontroller 4 is analyzed and processed, and temperature sensor 14 measures the temperature of medium in pressure port 2, the data of measurement
Open source single-chip microcontroller 4 is passed to, is analyzed and processed by open source single-chip microcontroller 4, and 13 displays temperature grade of control instructions lamp, open source is single
Piece machine 4 carries out temperature-compensating to pressure sensor 12 according to the data that device for monitoring temperature 16 measures, and carrys out accurate pressure with this and passes
The information that pressure monitoring device 15 and device for monitoring temperature 16 monitor is passed through number by the measurement data of sensor 12, single-chip microcontroller 4 of increasing income
It is stored in memory 8 according to the compression of compressor 7, open source single-chip microcontroller 4 carries out the information in memory 8 by signal amplifier 6
Signal amplification, is then emitted to remote monitoring center by wireless transceiver 5.
The utility model measures pressure by pressure monitoring device 15, with contaminant filter ability, increases greatly
The service life for having added the pressure transmitter is monitored temperature by device for monitoring temperature 16, is come with this to pressure monitor
Device 15 carries out temperature-compensating, substantially increases the measurement accuracy of the pressure transmitter, is measured by 11 Duis of information-storing device
Data are stored, and storage capacity is strong, convenient for carrying out long-term monitoring to measurement pressure, by information carrying means 10 to the pressure
Power transmitter is remotely monitored, and intelligence degree is high, and safety is good, provides guarantor for the personal safety of relevant staff
Barrier, can satisfy use demand.
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 (5)
1. a kind of intelligent pressure transmitter, including shell (1), it is characterised in that: the inside of the shell (1) is equipped with pressure prison
It controls device (15), the inside of pressure monitoring device (15) is equipped with device for monitoring temperature (16), the top installation of the shell (1)
Have support rod (9), the end of support rod (9) is equipped with open source single-chip microcontroller (4), and the end of open source single-chip microcontroller (4) is equipped with
Information-storing device (11), open source single-chip microcontroller (4) at the top of be equipped with information carrying means (10), the open source single-chip microcontroller (4)
Input terminal and external power supply output end connect.
2. a kind of intelligent pressure transmitter according to claim 1, it is characterised in that: pressure monitoring device (15) packet
It includes pressure port (2), pressure port (2) is provided with shell (1) inside, and the pressure port (2) is fixedly arranged at the front end with filter (3), takes
The tail end of pressure hole (2) is equipped with pressure sensor (12), and the device for monitoring temperature (16) is mounted on the inside of pressure port (2),
Pressure sensor (12) output end is connect with the input terminal of open source single-chip microcontroller (4).
3. a kind of intelligent pressure transmitter according to claim 1, it is characterised in that: device for monitoring temperature (16) packet
Indicator light (13) and temperature sensor (14) are included, temperature sensor (14) is mounted on the inner wall of pressure port (2), the indicator light
(13) it is mounted on the side of shell (1), temperature sensor (14) output end is connect with the input terminal of open source single-chip microcontroller (4),
The output end of open source single-chip microcontroller (4) is connect with the input terminal of indicator light (13).
4. a kind of intelligent pressure transmitter according to claim 1, it is characterised in that: information-storing device (11) packet
It includes memory (8), memory (8) is mounted on the end of open source single-chip microcontroller (4), and the side of the memory (8) is equipped with data
The output end of compressor (7), open source single-chip microcontroller (4) is connect with the input terminal of data compressor (7), data compressor (7)
Output end connect with the input terminal of memory (8).
5. a kind of intelligent pressure transmitter according to claim 1, it is characterised in that: information carrying means (10) packet
It includes wireless transceiver (5), wireless transceiver (5) is mounted on the top of open source single-chip microcontroller (4), the top of the wireless transceiver (5)
Portion is equipped with signal amplifier (6), and the output end of open source single-chip microcontroller (4) is connect with the input terminal of signal amplifier (6), is believed
The output end of number amplifier (6) is connect with the input terminal of wireless transceiver (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821307993.7U CN208588491U (en) | 2018-08-14 | 2018-08-14 | A kind of intelligent pressure transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821307993.7U CN208588491U (en) | 2018-08-14 | 2018-08-14 | A kind of intelligent pressure transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208588491U true CN208588491U (en) | 2019-03-08 |
Family
ID=65543616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821307993.7U Expired - Fee Related CN208588491U (en) | 2018-08-14 | 2018-08-14 | A kind of intelligent pressure transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208588491U (en) |
-
2018
- 2018-08-14 CN CN201821307993.7U patent/CN208588491U/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 |
Granted publication date: 20190308 Termination date: 20190814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |