CN218998210U - Flue gas velocity monitor with data real-time transmission function - Google Patents
Flue gas velocity monitor with data real-time transmission function Download PDFInfo
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- CN218998210U CN218998210U CN202223324575.8U CN202223324575U CN218998210U CN 218998210 U CN218998210 U CN 218998210U CN 202223324575 U CN202223324575 U CN 202223324575U CN 218998210 U CN218998210 U CN 218998210U
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Abstract
The utility model discloses a flue gas flow rate monitor with a data real-time transmission function, which relates to the technical field of dynamic management and control of total pollutant emission, and comprises a flow rate monitor instrument box body, wherein a data acquisition and storage module is arranged on one side of the flow rate monitor instrument box body, and a 4G module is arranged on one side of the flow rate monitor instrument box body in parallel with the data acquisition and storage module.
Description
Technical Field
The utility model relates to the technical field of dynamic control of total pollutant emission, in particular to a flue gas flow rate monitor with a data real-time transmission function.
Background
Along with the development of scientific technology, the 4G/5G data transmission technology is increasingly applied to the fields of industry, agriculture, ecological environment monitoring and the like. The data transmission system of the existing flue gas flow velocity meter generally adopts a mode of connecting signals to a data acquisition meter in a wired transmission mode, and then the signals are calculated and sent out through the data acquisition meter, so that the problems of high cost of laying signal lines, signal attenuation and the like exist on the scene with a large distance between the flue gas flow velocity meter and the data acquisition meter, and particularly, for enterprises only monitoring the flow velocity, the manufacturing cost is high. The online flue gas flow velocity meter based on the 4G/5G data transmission module can integrate data acquisition, data calculation and data transmission functions, and can transmit signals to a remote receiver at a monitoring point position through a wireless network, so that the purpose of real-time remote monitoring is realized, and the online flue gas flow velocity meter has the characteristics of wireless, good real-time performance, low manufacturing cost and convenience in installation and maintenance.
To solve the above problems, a flue gas flow rate monitor with a data real-time transmission function is provided.
Disclosure of Invention
The utility model aims to provide a flue gas flow rate monitor with a data real-time transmission function, which solves the problems that in the prior art, a data transmission system of a conventional flue gas flow rate meter is usually connected to a data acquisition instrument in a wired transmission mode, and then the data acquisition instrument is used for calculating and sending out signals, and the problems of high cost for paving signal lines, signal attenuation and the like exist on a site with a large distance between the flue gas flow rate meter and the data acquisition instrument.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flue gas velocity of flow monitor with data real-time transmission function, includes velocity of flow monitoring instrument box, and one side of velocity of flow monitoring instrument box is provided with data acquisition and storage module, and one side of velocity of flow monitoring instrument box is provided with 4G module side by side with data acquisition and storage module.
Preferably, the flow rate monitoring instrument box body is also provided with a static pressure sensor, a temperature sensor and a full pressure sensor which are arranged in parallel.
Preferably, a main control board is further arranged on the flow velocity monitoring instrument box body.
Preferably, one end of the flow velocity monitoring instrument box body is connected with a pitot tube, and one end of the pitot tube is connected with a flue.
Preferably, the pitot tube comprises an instrumentation tube disposed therethrough within the flow monitoring instrument housing.
Preferably, the flow rate monitoring instrument case includes a rear side case, a case front plate provided in front of the rear side case, and a transmission wire provided at one side of the case front plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. the flue gas flow rate monitor with the data real-time transmission function provided by the utility model realizes real-time monitoring and recording of detection data through the arrangement of the data acquisition and storage module and the 4G module, integrates the 4G/5G data transmission technology and the data acquisition instrument, realizes wireless transmission of flue gas monitoring data, reduces installation and maintenance cost, improves data transmission efficiency, and solves the problems of higher cost of laying signal lines, signal attenuation and the like of the existing flue gas flow rate instrument on a site with a far distance between the flue gas flow rate instrument and the data acquisition instrument.
2. The flue gas flow rate monitor with the data real-time transmission function realizes wireless transmission of data through the arrangement of the 4G module, and in addition, the 4G/5G data transmission module can be coupled with flow rate meters of different principles such as a single-point flow rate meter, a matrix flow meter, an ultrasonic flow meter and the like, has a simple structure and powerful functions, realizes reliable transmission of monitoring signals, and solves the problems that the data transmission system of the traditional flue gas flow rate meter usually adopts a mode of connecting signals to a data acquisition meter in a wired transmission mode and then carries out calculation and emission through the data acquisition meter.
Drawings
FIG. 1 is a schematic overall elevational view of the present utility model;
FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;
fig. 3 is a schematic diagram of the overall split structure of the present utility model.
In the figure: 1. a flue; 2. a pitot tube; 21. a tube is arranged in the instrument; 3. a static pressure sensor; 4. a main control board; 5. a temperature sensor; 6. a full pressure sensor; 7. a data acquisition and storage module; 8. a 4G module; 9. a flow rate monitoring instrument box; 91. a rear side case; 92. a box front plate; 93. and transmitting the electric wire.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1, the flue gas flow rate monitor with the data real-time transmission function comprises a flow rate monitoring instrument box 9, wherein a data acquisition and storage module 7 is arranged on one side of the flow rate monitoring instrument box 9, a 4G module 8 is arranged on one side of the flow rate monitoring instrument box 9 in parallel with the data acquisition and storage module 7, the data acquisition and storage module 7 and the 4G module 8 are arranged on a data transmission unit, can automatically monitor and record flue gas monitoring data for 24 hours continuously and send the flue gas monitoring data to a receiving end through a wireless network, meanwhile, the 4G module 8 is connected with a SIM card of a 4G/5G network, and the 4G/5G module is connected with a 4G/5G network to trigger the receiving and sending of the data so as to realize the wireless transmission of the data, and can be coupled with flow rate meters with different principles such as single-point flow meters, matrix flow meters, ultrasonic flow meters and the like.
The utility model is further described below with reference to examples.
Embodiment one:
referring to fig. 1, the flow rate monitoring instrument box 9 is further provided with a static pressure sensor 3, a temperature sensor 5 and a full pressure sensor 6 which are arranged in parallel, and the static pressure sensor 3, the temperature sensor 5 and the full pressure sensor 6 respectively measure static pressure, temperature and full pressure in real time.
The flow rate monitoring instrument box body 9 is also provided with a main control board 4, and the main control board 4 carries out comprehensive control of instruments.
One end of the flow rate monitoring instrument box 9 is connected and provided with a pitot tube 2, one end of the pitot tube 2 is connected and provided with a flue 1, and the pitot tube 2 transmits flue gas in the flue 1 into the flow rate monitoring instrument box 9 for flow rate detection.
Embodiment two:
referring to fig. 2 and 3, the pitot tube 2 includes an instrument built-in tube 21 penetrating through the inside of the flow rate monitoring instrument case 9, and the instrument built-in tube 21 flows through measuring ends of the static pressure sensor 3, the temperature sensor 5 and the full pressure sensor 6, respectively, for accurate data monitoring.
The flow rate monitoring instrument box 9 comprises a rear box shell 91, a box front plate 92 arranged in front of the rear box shell 91, a transmission wire 93 arranged on one side of the box front plate 92, and each circuit element and mechanism of the smoke flow rate monitor arranged in the rear box shell 91, wherein a static pressure sensor 3, a main control board 4, a temperature sensor 5, a full pressure sensor 6, a data acquisition and storage module 7 and a 4G module 8 are fixed on the box front plate 92, and each part arranged on the box front plate 92 is connected by the transmission wire 93 to transmit and store monitored data.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flue gas velocity of flow monitor with data real-time transmission function, includes velocity of flow monitoring instrument box (9), its characterized in that: one side of the flow rate monitoring instrument box body (9) is provided with a data acquisition and storage module (7), one side of the flow rate monitoring instrument box body (9) is provided with a 4G module (8) in parallel with the data acquisition and storage module (7), and the data acquisition and storage module (7) automatically monitors and records flue gas monitoring data and wirelessly transmits the flue gas monitoring data to a receiving end through the 4G module (8).
2. A flue gas flow rate monitor with data real-time transmission function according to claim 1, wherein: the flow speed monitoring instrument box body (9) is also provided with a static pressure sensor (3), a temperature sensor (5) and a full pressure sensor (6) which are arranged in parallel.
3. A flue gas flow rate monitor with data real-time transmission function according to claim 1, wherein: and a main control board (4) is further arranged on the flow velocity monitoring instrument box body (9).
4. A flue gas flow rate monitor with data real-time transmission function according to claim 1, wherein: one end of the flow velocity monitoring instrument box body (9) is connected with a pitot tube (2), and one end of the pitot tube (2) is connected with a flue (1).
5. The flue gas flow rate monitor with a data real-time transmission function according to claim 4, wherein: the pitot tube (2) comprises an instrument built-in tube (21) penetrating through the flow rate monitoring instrument box body (9).
6. A flue gas flow rate monitor with data real-time transmission function according to claim 1, wherein: the flow rate monitoring instrument box body (9) comprises a rear box shell (91), a box front plate (92) arranged in front of the rear box shell (91), and a transmission wire (93) arranged on one side of the box front plate (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223324575.8U CN218998210U (en) | 2022-12-12 | 2022-12-12 | Flue gas velocity monitor with data real-time transmission function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223324575.8U CN218998210U (en) | 2022-12-12 | 2022-12-12 | Flue gas velocity monitor with data real-time transmission function |
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| Publication Number | Publication Date |
|---|---|
| CN218998210U true CN218998210U (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223324575.8U Active CN218998210U (en) | 2022-12-12 | 2022-12-12 | Flue gas velocity monitor with data real-time transmission function |
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| Country | Link |
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| CN (1) | CN218998210U (en) |
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2022
- 2022-12-12 CN CN202223324575.8U patent/CN218998210U/en active Active
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