CN219754770U - Distributed control air compression station wireless monitoring energy-saving device - Google Patents
Distributed control air compression station wireless monitoring energy-saving device Download PDFInfo
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- CN219754770U CN219754770U CN202223372268.7U CN202223372268U CN219754770U CN 219754770 U CN219754770 U CN 219754770U CN 202223372268 U CN202223372268 U CN 202223372268U CN 219754770 U CN219754770 U CN 219754770U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 27
- 230000006835 compression Effects 0.000 title claims abstract description 24
- 238000007906 compression Methods 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a wireless monitoring energy-saving device for a distributed control air compression station, which comprises a centralized control unit and a plurality of sub-control units; the centralized control unit comprises a controller and a wireless receiving end; the centralized control unit is connected with the monitor, the internet of things end and the field device end; the plurality of sub-control units comprise a wireless transmitting end and a controller; the wireless receiving end receives signals of the wireless transmitting end in each sub-control unit and transmits the signals to the controller; the controller of the sub-control unit is respectively connected with the air compressor, the cold dryer, the pressure sensor, the flow sensor, the electric meter and 1 electric control valve; according to the wireless monitoring energy-saving device for the distributed control air compression station, the air consumption is input through the user side, the air is produced in the corresponding air compression station in the controller according to the requirement, the waste of the air consumption is reduced, the purpose of saving energy is achieved, the problem of high remote wiring cost is solved through wireless transmission, the monitoring of the attendees in the monitor is realized, and the supply reliability of the compressed air is ensured.
Description
Technical Field
The utility model belongs to the technical field of air compression stations, and particularly relates to a wireless monitoring energy-saving device for a distributed control air compression station.
Background
The general air compression station is composed of a plurality of air compressors, and each air compressor operates independently. In actual work, the air compressor automatically carries out automatic loading and unloading according to the lower limit and the upper limit of a preset pressure value, so as to meet the air consumption.
The existing air compressor monitoring system has the following problems: insufficient monitoring on the air compressor causes problems which cannot be solved in time, and the air compressor does not provide air consumption according to requirements, so that energy waste is caused. The hard-wired cost of long-range transmission is high. Based on the above, a wireless monitoring energy-saving device of an air compression station needs to be designed to solve the above problems.
Disclosure of Invention
The utility model aims to provide a wireless monitoring energy-saving device for a distributed control air compression station, which aims to solve the problems that the existing air compressor monitoring system is insufficient in air compressor monitoring, serious in energy waste and high in hard-wired cost in long-distance transmission.
The utility model aims at realizing the following technical scheme:
a wireless monitoring energy-saving device for a distributed control air compression station comprises a centralized control unit 1 and a plurality of sub-control units;
the centralized control unit 1 comprises a controller IV 5 and a wireless receiving end 6; the centralized control unit 1 is connected with a monitor 2, an internet of things end 3 and a field device end 4;
the plurality of sub-control units comprise a wireless transmitting end and a controller; the wireless receiving end 6 receives signals of wireless transmitting ends in each sub-control unit and transmits the signals to the controller IV 5; the controller of the sub-control unit is respectively connected with an air compressor, a cold dryer, 1 pressure sensor 18, 1 flow sensor 19, 1 electric meter 20 and 1 electric control valve 21;
the controller of the air compressor and the sub-control unit is Profibus communication, the controller of the sub-control unit is connected with the pressure sensor 18, the flow sensor 19, the electric meter 20 and the electric control valve 21, and the signals are uploaded into the controller of the sub-control unit, and the control and alarm signals of the air compressor and the air dryer are connected into the controller input end of the sub-control unit through wires.
Further, the internet of things terminal 3 is configured to provide data transmission for the internet of things platform to the centralized control unit 1.
Further, the controller iv 5 communicates with the wireless receiving end 6 at 232.
Further, the controller IV 5 is mainly composed of Siemens S7-1200, the field device end 4 gives pressure control to the controller IV 5, and the output of the air compressor is controlled according to actual requirements.
Further, the controller iv 5 is connected to the monitor 2, and the monitor 2 displays the pressure, flow, electricity consumption and alarm information of the air compressor.
Further, the plurality of sub-control units are specifically a sub-control unit I7, a sub-control unit II 8 and a sub-control unit III 9, wherein the sub-control unit I7 comprises a wireless transmitting end I10 and a controller I11; the sub-control unit II 8 comprises a wireless transmitting end II 12 and a controller II 13; the sub-control unit III 9 comprises a wireless transmitting end III 14 and a controller III 15.
Further, the wireless transmitting end in each sub-control unit is in communication with the controller 232.
Further, the controller I11 is connected with an air compressor I16, a cold dryer I17, 1 pressure sensor 18, 1 flow sensor 19, 1 electric meter 20 and 1 electric control valve 21; the controller II 13 is connected with the air compressor II and the cold dryer II and is connected with 1 pressure sensor 18, 1 flow sensor 19, 1 electric meter 20 and 1 electric control valve 21; the controller III 15 is connected with the air compressor III and the cold dryer III, and is connected with 1 pressure sensor 18, 1 flow sensor 19, 1 electric meter 20 and 1 electric control valve 21.
Compared with the prior art, the utility model has the beneficial effects that:
according to the wireless monitoring energy-saving device for the distributed control air compression station, the air consumption is input through the user side, the air is produced in the corresponding air compression station in the controller according to the requirement, the waste of the air consumption is reduced, the purpose of saving energy is achieved, the problem of high remote wiring cost is solved through wireless transmission, the monitoring of the attendees in the monitor is realized, and the supply reliability of the compressed air is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a wireless monitoring energy-saving device for a distributed control air compression station.
In the figure: 1. the centralized control unit 2, the monitor 3, the Internet of things terminal 4, the field device terminal 5, the controller IV 6, the wireless receiving terminal 7, the sub-control unit I8, the sub-control unit II 9, the sub-control unit III 10, the wireless transmitting terminal I11, the controller I12, the wireless transmitting terminal II 13, the controller II 14, the wireless transmitting terminal III 15 and the controller III. 16. Air compressor I17, cold dryer I18, pressure sensor 19, flow sensor 20, electric meter 21 and electric control valve.
Detailed Description
The utility model is further illustrated by the following examples:
the utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present utility model, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the wireless monitoring energy-saving device for the distributed control air compression station comprises a centralized control unit 1 and a plurality of sub-control units.
The centralized control unit 1 comprises a controller IV 5 and a wireless receiving end 6. The centralized control unit 1 is connected with a monitor 2, an internet of things terminal 3 and a field device terminal 4.
The internet of things terminal 3 is used for providing data transmission for the internet of things platform to the centralized control unit 1.
The controller iv 5 communicates with the wireless receiving end 6 at 232.
The wireless receiving end 6 receives signals of the wireless transmitting end I10, the wireless transmitting end II 12 and the wireless transmitting end III 14 respectively and transmits the signals to the controller IV 5.
The controller IV 5 mainly comprises Siemens S7-1200, the field device end 4 gives pressure control to the controller IV 5, and the output of the air compressor is controlled according to actual requirements, so that the purpose of energy conservation is achieved. The controller IV 5 is connected with the monitor 2, and the monitor 2 displays the pressure, flow, electricity consumption, alarm information and the like of the air compressor, so that the purpose of monitoring is achieved.
The plurality of sub-control units comprise a sub-control unit I7, a sub-control unit II 8 and a sub-control unit III 9.
The sub-control unit I7 comprises a wireless transmitting end I10 and a controller I11. The sub-control unit II 8 comprises a wireless transmitting end II 12 and a controller II 13. The sub-control unit III 9 comprises a wireless transmitting end III 14 and a controller III 15.
The wireless transmitting end in each sub-control unit is in communication with the controller 232.
The controller I11 is connected with an air compressor I16, a cold dryer I17, 1 pressure sensor 18, 1 flow sensor 19, 1 electric meter 20 and 1 electric control valve 21.
The controller II 13 is connected with the air compressor II and the cold dryer II and is connected with 1 pressure sensor 18, 1 flow sensor 19, 1 electric meter 20 and 1 electric control valve 21.
The controller III 15 is connected with the air compressor III and the cold dryer III, and is connected with 1 pressure sensor 18, 1 flow sensor 19, 1 electric meter 20 and 1 electric control valve 21.
The sub-control unit I7 will now be described by way of example, and the other sub-control units II 8 and III 9 are based on the same principle.
The air compressor I16 is in Profibus communication with the controller I17, the controller I17 is connected with the pressure sensor 18, the flow sensor 19, the electric meter 20 and the electric control valve 21, the air compressor I16 and the air dryer I17 are uploaded into the controller I11, and control and alarm signals of the air compressor I16 and the air dryer I17 are connected to the input end of the controller I11 through wires.
The distributed control air compression station wireless monitoring energy-saving device ensures the running stability of compressed air; the purpose of energy saving is achieved by supplying compressed air as required.
Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.
Claims (8)
1. A distributed control air compression station wireless monitoring energy-saving device is characterized in that: comprises a centralized control unit (1) and a plurality of sub-control units;
the centralized control unit (1) comprises a controller IV (5) and a wireless receiving end (6); the centralized control unit (1) is connected with the monitor (2), the internet of things end (3) and the field device end (4);
the plurality of sub-control units comprise a wireless transmitting end and a controller; the wireless receiving end (6) receives signals of the wireless transmitting end in each sub-control unit and transmits the signals to the controller IV (5); the controller of the sub-control unit is respectively connected with an air compressor, a cold dryer, 1 pressure sensor (18), 1 flow sensor (19), 1 electric power meter (20) and 1 electric control valve (21);
the controller of the air compressor and the sub-control unit is Profibus communication, the controller of the sub-control unit is connected with a pressure sensor (18), a flow sensor (19), an electric meter (20) and an electric control valve (21), and the electric control valve is uploaded into the controller of the sub-control unit, and control and alarm signals of the air compressor and the cold dryer are connected into the controller input end of the sub-control unit through wires.
2. The wireless monitoring energy-saving device for a distributed control air compression station according to claim 1, wherein: the Internet of things terminal (3) is used for providing data transmission for the Internet of things platform to the centralized control unit (1).
3. The wireless monitoring energy-saving device for a distributed control air compression station according to claim 1, wherein: the controller IV (5) is 232-communication with the wireless receiving end (6).
4. The wireless monitoring energy-saving device for a distributed control air compression station according to claim 1, wherein: the controller IV (5) mainly comprises Siemens S7-1200, and the field device end (4) gives pressure control to the controller IV (5) and controls the output of the air compressor according to actual requirements.
5. The wireless monitoring energy-saving device for a distributed control air compression station according to claim 4, wherein: the controller IV (5) is connected with the monitor (2), and the monitor (2) displays the pressure, the flow, the electricity consumption and the alarm information of the air compressor.
6. The wireless monitoring energy-saving device for a distributed control air compression station according to claim 1, wherein: the plurality of sub-control units are specifically a sub-control unit I (7), a sub-control unit II (8) and a sub-control unit III (9), wherein the sub-control unit I (7) comprises a wireless transmitting end I (10) and a controller I (11); the sub-control unit II (8) comprises a wireless transmitting end II (12) and a controller II (13); the sub-control unit III (9) comprises a wireless transmitting end III (14) and a controller III (15).
7. The wireless monitoring energy-saving device for a distributed control air compression station according to claim 1, wherein: the wireless transmitting end in each sub-control unit is in communication with the controller 232.
8. The wireless monitoring energy-saving device for a distributed control air compression station according to claim 6, wherein: the controller I (11) is connected with the air compressor I (16), the cold dryer I (17), 1 pressure sensor (18), 1 flow sensor (19), 1 electric power meter (20) and 1 electric control valve (21); the controller II (13) is connected with the air compressor II and the cold dryer II and is connected with 1 pressure sensor (18), 1 flow sensor (19), 1 electric power meter (20) and 1 electric control valve (21); the controller III (15) is connected with the air compressor III and the cold dryer III and is connected with 1 pressure sensor (18), 1 flow sensor (19), 1 electric power meter (20) and 1 electric control valve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223372268.7U CN219754770U (en) | 2022-12-15 | 2022-12-15 | Distributed control air compression station wireless monitoring energy-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223372268.7U CN219754770U (en) | 2022-12-15 | 2022-12-15 | Distributed control air compression station wireless monitoring energy-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219754770U true CN219754770U (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223372268.7U Active CN219754770U (en) | 2022-12-15 | 2022-12-15 | Distributed control air compression station wireless monitoring energy-saving device |
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| Country | Link |
|---|---|
| CN (1) | CN219754770U (en) |
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2022
- 2022-12-15 CN CN202223372268.7U patent/CN219754770U/en active Active
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