CN217403674U - Internet of things pressure monitoring device - Google Patents
Internet of things pressure monitoring device Download PDFInfo
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- CN217403674U CN217403674U CN202121480115.7U CN202121480115U CN217403674U CN 217403674 U CN217403674 U CN 217403674U CN 202121480115 U CN202121480115 U CN 202121480115U CN 217403674 U CN217403674 U CN 217403674U
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Abstract
The utility model provides a thing networking pressure monitoring device, includes shell and main part. The main part includes installing support, circuit board, location antenna, display screen and battery. The circuit board is fixedly mounted at the back of the mounting support, the positioning device is fixedly mounted at the upper end of the back of the mounting support, the display screen is fixedly mounted at the upper end of the front surface of the mounting support, the battery is fixedly mounted at the front surface of the mounting support, and a first mounting hole and a first cable hole are formed in the bottom of the mounting support. The main part sets up inside the shell, and the bottom encapsulates with sealing washer and bottom plate, the first mounting hole and the first cable hole department that the bottom plate corresponds the installing support are provided with second mounting hole and second cable hole. The utility model discloses have communication function, temperature measurement function, vibration measurement function, real-time locate function, inside battery and outside DC power supply dual supply function, measurement accuracy is high.
Description
Technical Field
The utility model belongs to the check out test set field, concretely relates to thing networking pressure monitoring device.
Background
Pressure is an important parameter in industrial production, and for example, a high-pressure container is unsafe when the pressure exceeds a rated value and must be measured and controlled. In some industrial processes, the pressure also directly affects the quality and production efficiency of products, for example, when producing synthetic ammonia, nitrogen and hydrogen not only need to be synthesized under a certain pressure, but also the magnitude of the pressure directly affects the yield. Therefore, the pressure measuring instrument is widely applied to the industries of heat supply, water supply, chemical pipelines, transportation of hazardous chemicals and the like.
The original pressure measuring instrument can only measure pressure, has single function, and has insufficient pressure numerical value precision due to the adoption of mechanical indication.
SUMMERY OF THE UTILITY MODEL
To not enough among the above prior art, the utility model provides a thing networking pressure monitoring device has communication function, temperature measurement function, vibration measurement function, real-time locate function, and inside battery and outside DC power supply double power supply function, measurement accuracy is high.
In order to solve the above technical problem, the present invention solves the above technical problems.
An Internet of things pressure monitoring device comprises a shell and a main body. The main part includes installing support, circuit board, location antenna, display screen and battery. The circuit board is integrated with a signal conversion module, a temperature measurement module, a vibration measurement module, a communication module and a positioning module; the circuit board is fixedly mounted at the back of the mounting support, the positioning device is fixedly mounted at the upper end of the back of the mounting support, the display screen is fixedly mounted at the upper end of the front surface of the mounting support, the battery is fixedly mounted at the front surface of the mounting support, and a first mounting hole and a first cable hole are formed in the bottom of the mounting support. The main part sets up inside the shell, and the bottom encapsulates with sealing washer and bottom plate, the first mounting hole and the first cable hole department that the bottom plate corresponds the installing support are provided with second mounting hole and second cable hole.
In a preferred embodiment, the mounting bracket is in threaded connection with the circuit board, and the mounting bracket is in threaded connection with the display screen, so that the stability of the circuit board and the display screen is ensured.
In a preferred embodiment, the positioning antenna and the mounting bracket are in transition fit, and the battery and the mounting bracket are in transition fit, so that the positioning antenna and the battery are convenient to maintain and replace.
In a preferred embodiment, the battery is a high-capacity lithium battery, and has the advantages of long service life and strong adaptability.
In a preferred embodiment, the device is externally connected with a direct current power supply through the first cable hole and the second cable hole, so that the device has a double power supply function.
In a preferred embodiment, the first mounting hole and the second mounting hole are used for mounting a pressure sensor detection probe, so that the pressure sensor detection probe is convenient to mount according to conditions.
In a preferred embodiment, the signal conversion module adopts a high-precision ADC chip, so that the measurement precision is improved, and the signal conversion module has a temperature monitoring function and is used for measuring the temperature of the liquid medium in real time. And an overrun alarm can be set, and when the pressure or the temperature exceeds a limited value, data can be reported to the platform.
In a preferred embodiment, the vibration measurement module integrates a 3-axis vibration sensor, and monitors the vibration condition in real time, and if the vibration condition exceeds a set value, the vibration condition is immediately reported to the data platform.
In a preferred embodiment, the communication module adopts a 4G, NBIOT communication mode, and is connected with the data platform in real time, so as to achieve the effect of real-time control or real-time configuration, and effectively improve the real-time performance of monitoring.
In a preferred embodiment, the positioning module is a high-precision big dipper module and a GPS module, provides high-precision positioning, can report data of longitude and latitude, height and speed in real time, and can display the data on a data platform in real time.
Compared with the prior art, the utility model discloses following beneficial effect has: the device has the advantages of communication function, temperature measurement function, vibration measurement function, real-time positioning function, double power supply functions of an internal battery and an external direct-current power supply, and high measurement precision.
Drawings
Fig. 1 is a perspective view of the device.
Fig. 2 is a perspective view of the device with the housing removed.
Fig. 3 is a rear perspective view of a portion of the mounting bracket.
Fig. 4 is a perspective view of the mounting bracket.
In the figure, a mark 1 is a shell, a mark 2 is a mounting bracket, a mark 3 is a circuit board, a mark 4 is a positioning antenna, a mark 5 is a display screen, a mark 6 is a battery, a mark 7 is a sealing ring, and a mark 8 is a bottom plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The embodiments described below by referring to the drawings are exemplary only for explaining the present invention and are not construed as limiting the present invention, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.
In the description of the present invention, it is to be understood that the term: the center, vertically, transversely, length, width, thickness, upper and lower, preceding, back, left and right, vertical, level, top, end, inside and outside, clockwise, anticlockwise etc. indicate position or positional relationship for based on the position or positional relationship that the drawing shows, just for the convenience of description the utility model discloses and simplified description, consequently can not be understood as the restriction of the utility model. Furthermore, the terms: first, second, etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features shown. In the description of the present invention, unless explicitly stated or limited otherwise, the terms: mounting, connecting, etc. should be understood broadly, and those skilled in the art will understand the specific meaning of the terms in this application as they pertain to the particular situation.
Refer to fig. 1 to 4.
The utility model provides a thing networking pressure monitoring device, includes shell 1 and main part. The main body comprises a mounting bracket 2, a circuit board 3, a positioning antenna 4, a display screen 5 and a battery 6.
And a signal conversion module, a vibration measurement module, a communication module and a positioning module are integrated on the circuit board 3. The signal conversion module adopts a high-precision ADC chip, improves the measurement precision, has a temperature monitoring function and measures the temperature of the liquid medium in real time. And an overrun alarm can be set, and when the pressure or the temperature exceeds a limited value, data can be reported to the platform. The vibration measurement module integrates a 3-axis vibration sensor, monitors the vibration condition in real time, and immediately reports to the data platform if the vibration condition exceeds a set value. The communication module adopts a 4G, NBIOT communication mode, is connected with the data platform in real time, achieves the effect of real-time control or real-time configuration, and effectively improves the real-time performance of monitoring. The positioning module is a high-precision Beidou and GPS double module, provides high-precision positioning, can report longitude and latitude, height and speed in real time, and can display the longitude and latitude, the height and the speed on a data platform in real time.
The protection scope of the present invention includes but is not limited to the above embodiments, the protection scope of the present invention is subject to the claims, and any replacement, deformation, and improvement that can be easily conceived by those skilled in the art made by the present technology all fall into the protection scope of the present invention.
Claims (10)
1. An Internet of things pressure monitoring device comprises a shell and a main body and is characterized in that,
the main body comprises a mounting bracket, a circuit board, a positioning antenna, a display screen and a battery, wherein a signal conversion module, a vibration measurement module, a communication module and a positioning module are integrated on the circuit board; the circuit board is fixedly arranged at the back of the mounting bracket, the positioning device is fixedly arranged at the upper end of the back of the mounting bracket, the display screen is fixedly arranged at the upper end of the front surface of the mounting bracket, the battery is fixedly arranged at the front surface of the mounting bracket, and a first mounting hole and a first cable hole are formed in the bottom of the mounting bracket;
the main part sets up inside the shell, and the bottom encapsulates with sealing washer and bottom plate, the first mounting hole and the first cable hole department that the bottom plate corresponds the installing support are provided with second mounting hole and second cable hole.
2. The internet of things pressure monitoring device of claim 1, wherein the mounting bracket is in threaded connection with the circuit board, and the mounting bracket is in threaded connection with the display screen.
3. The internet of things pressure monitoring device of claim 2, wherein the positioning antenna is in transition fit with the mounting bracket, and the battery is in transition fit with the mounting bracket.
4. The internet-of-things pressure monitoring device of claim 1, wherein the battery is a high-capacity lithium battery.
5. The internet-of-things pressure monitoring device according to claim 1, wherein the device is externally connected with a direct-current power supply through the first cable hole and the second cable hole.
6. The Internet of things pressure monitoring device of claim 1, wherein the first mounting hole and the second mounting hole are used for mounting a pressure sensor detection probe, and the pressure sensor detection probe integrates a temperature detection function.
7. The internet of things pressure monitoring device of claim 1, wherein the signal conversion module employs a high-precision ADC chip.
8. The internet of things pressure monitoring device of claim 1, wherein the vibration measurement module is integrated with a 3-axis vibration sensor.
9. The internet of things pressure monitoring device of claim 1, wherein the communication module employs a 4G, NBIOT communication mode.
10. The internet of things pressure monitoring device of claim 1, wherein the positioning module is a high-precision big dipper and GPS dual module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121480115.7U CN217403674U (en) | 2021-07-01 | 2021-07-01 | Internet of things pressure monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121480115.7U CN217403674U (en) | 2021-07-01 | 2021-07-01 | Internet of things pressure monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217403674U true CN217403674U (en) | 2022-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121480115.7U Active CN217403674U (en) | 2021-07-01 | 2021-07-01 | Internet of things pressure monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217403674U (en) |
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2021
- 2021-07-01 CN CN202121480115.7U patent/CN217403674U/en active Active
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