CN216252582U - Direct-current driving controller of oxygen increasing machine controlled by Internet of things - Google Patents
Direct-current driving controller of oxygen increasing machine controlled by Internet of things Download PDFInfo
- Publication number
- CN216252582U CN216252582U CN202122966798.3U CN202122966798U CN216252582U CN 216252582 U CN216252582 U CN 216252582U CN 202122966798 U CN202122966798 U CN 202122966798U CN 216252582 U CN216252582 U CN 216252582U
- Authority
- CN
- China
- Prior art keywords
- module
- control module
- current drive
- internet
- direct current
- Prior art date
- 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.)
- Active
Links
Images
Abstract
The utility model discloses an IOT (Internet of things) controlled aerator direct-current drive controller which is arranged on an aerator and monitors and controls the aerator through the IOT, and the IOT controlled aerator direct-current drive controller comprises a direct-current drive control module, a motor, an IOT communication module and a control terminal, wherein the input end of the direct-current drive control module is connected with a three-phase mains supply, the other end of the direct-current drive control module is connected with the motor, the IOT communication module is connected with the direct-current drive control module, the control terminal is connected with the IOT communication module through the IOT, the direct-current drive control module comprises a power supply module, a control module and a current monitoring module, the current monitoring module measures the current value of the motor in real time and transmits the current value to the control module, the control module judges the working state of the aerator through the current value, reports a fault to an abnormal condition and starts an alarm device. The driving controller can monitor the working state of the aerator in real time, can remotely monitor and control the aerator through the Internet of things, and improves monitoring efficiency and management convenience.
Description
Technical Field
The utility model relates to the technical field of aquaculture drive controllers, in particular to an Internet of things controlled aerator direct current drive controller.
Background
The aerator used in the traditional aquaculture base is started and stopped by an alternating current asynchronous motor and controlled by an air switch, the running state of the motor cannot be fed back to base managers in real time, the area of the current large-scale aquaculture base is wide, a plurality of aerator devices are adopted, and the aerator is easy to stop working due to poor patrol or poor sight at night after faults occur, so that the aquaculture is dead due to oxygen deficiency, serious economic loss is caused, and the aerator cannot meet the requirements of modern large-scale aquaculture.
The utility model uses the direct current permanent magnet synchronous motor to provide power for the aerator, is matched with a special direct current driving controller, and reflects the running state (main parameter: running current value) of the motor to base managers in real time through the Internet of things. If mechanical wear, pasture and water winding and other conditions lead to the operating current when bigger than normal, oxygen-increasing machine normal operating, nevertheless can pass through SMS, cell-phone APP, computer client with early warning information and reflect for the administrator, let the administrator vigilant and select the machine to handle, avoid appearing the oxygen-increasing machine and stop work totally suddenly and cause the loss. If serious faults such as impeller falling, motor locking, motor leakage and the like occur, the power supply of the motor is cut off, fault information is reflected to base managers through the Internet of things, and meanwhile, the alarm device is started, so that the management efficiency is greatly improved, and the personnel cost is reduced.
SUMMERY OF THE UTILITY MODEL
The direct current drive controller comprises a direct current drive control module, a motor, an internet of things communication module and a control terminal, wherein one end of the direct current drive control module is connected with a three-phase mains supply, the direct current drive control module converts alternating current into direct current, the other end of the direct current drive control module is connected with the motor, the internet of things communication module is connected with the direct current drive control module, and the control terminal is connected with the internet of things communication module through the internet of things.
Preferably, the direct current drive control module comprises a power module, a control module and a current monitoring module, wherein the input end of the power module is connected with a three-phase mains supply, the input end of the control module is connected with the output end of the power module, the input end of the current monitoring module is connected with the output end of the control module, and the motor is connected with the output end of the current monitoring module. The power module converts three-phase mains supply into direct current, and the current monitoring module measures current output to the motor.
Preferably, the dc driving control module further includes a communication port, one end of the communication port is connected to the control module, and the other end of the communication port is connected to the internet of things communication module.
Preferably, the current monitoring module transmits the measured current value to the control module, the control module controls the motor according to the current value, and an alarm is given when abnormality occurs.
Preferably, the control device further comprises a control panel and a wired alarm device, the control panel and the wired alarm device are connected with the communication module, and the control panel can be used for setting or directly controlling the direct current driving control module.
Preferably, the wireless alarm device is connected with the internet of things communication device through the internet of things.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the direct current drive controller of the oxygen increasing machine controlled by the Internet of things is provided with the communication module, the working state of the oxygen increasing machine is monitored in real time in a remote mode through the Internet of things, corresponding alarm is provided for abnormity, and management efficiency and convenience are greatly improved;
(2) according to the direct-current driving controller of the IOT control aerator, the direct-current driver is adopted to drive the direct-current permanent magnet synchronous motor, so that the working efficiency of the motor is improved, and the work of the motor can be controlled to provide oxygen increasing amount;
(3) according to the direct current drive controller of the IOT control aerator, the current monitoring module monitors the working current of the direct current permanent magnet synchronous motor in real time, provides reliable running state data for the direct current drive controller, and can stop, upper fault and start an alarm device of the motor according to the current value.
Drawings
FIG. 1 is a schematic diagram of a direct current drive controller of an aerator controlled by the Internet of things according to the utility model;
fig. 2 is a schematic diagram of a work flow of the direct current drive controller of the oxygen increasing machine controlled by the internet of things.
In the figure, 1 is a direct current drive control module, 11 is a power module, 12 is a control module, 13 is a current monitoring module, 14 is a communication port, 2 is a motor, 3 is an internet of things communication module, 4 is a control panel, 5 is a wired alarm device, 6 is a control terminal, 7 is a wireless alarm device, and 8 is a cloud platform.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Refer to fig. 1, a thing networked control oxygen-increasing machine direct current drive controller sets up on the oxygen-increasing machine, through thing networking monitoring and control oxygen-increasing machine, including direct current drive control module 1, motor 2, thing networking communication module 3 and control terminal 6, direct current drive control module 1 input is connected with the three-phase commercial power, direct current drive control module 1 converts the alternating current into the direct current, its other end with motor 2 is connected, thing networking communication module 3 is connected with direct current drive control module 1, control terminal 6 is connected with thing networking communication module 3 through the thing networking. The direct current drive control module 1 converts alternating current commercial power into direct current, drives the control motor 2 through direct current drive, and the direct current drive control module 1 communicates with the control terminal 6 through the internet of things communication module 3.
Direct current drive control module 1 includes power module 11, control module 12 and current monitoring module 13, three-phase commercial power is connected to power module 11 input, control module 12 input is connected with power module 11 output, current monitoring module 13 input is connected with control module 12 output, motor 2 is connected current monitoring module 13 output. The power module 11 rectifies and filters 380V three-phase power into 510V direct current to provide a direct current power supply for the direct current permanent magnet synchronous motor 2 of the aerator, and meanwhile, an internal voltage follower detects input and output voltages to judge whether overvoltage and undervoltage occur or not; the current monitoring module 13 is responsible for measuring the current value output to the motor 2 in real time and transmitting the current value to the control module 12; the control module 12 adopts ARM STM32G030 as a main control chip, compares the current value measured by the current monitoring module 13 with the preset value of the motor 2, judges the over-current state and the under-current state of the motor 2, and shuts down the motor 2 according to the setting or reports the fault and starts an alarm device.
The direct current drive control module 1 further comprises a communication port 14, the communication port 14 is connected with the control module 12 through a CAN bus, the other end of the communication port is connected with the internet of things communication module 3, and information such as faults and alarms reported by the control module 12 CAN be sent to the outside through the internet of things. The direct current drive controller 1 further comprises a control panel 4 and a wired alarm device 5, the control panel 4 and the wired alarm device 5 are connected to the communication port 14, the control panel 4 can set parameters and directly control the controller, the wired alarm device 5 can provide sound and light alarm for the aerator, and a base manager is reminded to overhaul the aerator to ensure normal oxygenation of aquatic products.
The control terminal 6 can comprise a mobile phone, a tablet personal computer or a computer, base managers receive reported fault and alarm information from the direct current drive control module 1 through an APP or an application program installed on the base managers through the Internet of things, and the base managers can go to corresponding oxygen increasing machines to carry out maintenance treatment in time according to fault types; in addition, the wireless alarm device 7 can be installed in the culture base, can receive alarm signals sent by the internet of things communication module 3 and provide sound and light alarm, and the wireless alarm device 7 can receive the alarm signals of a plurality of oxygen increasing machines, so that the universality of the equipment is greatly improved. Can set up cloud platform 8 in the thing networking, unify the oxygen-increasing machine direct current drive controller data of gathering out and save, be convenient for unified scheduling and management.
Referring to fig. 2, the working principle and flow of the present invention are as follows:
1) turning on a power supply of a direct current drive controller of the aerator, carrying out self-checking by the direct current drive control module 1, judging whether abnormal conditions such as undervoltage or overvoltage occur or not, if the abnormal conditions occur, immediately stopping the aerator, sending a report fault by the internet of things communication module 3, and simultaneously starting the wired alarm device 5 to give an alarm;
2) the direct current driving control module 1 completes self-checking, after the direct current driving control module and the direct current driving control module are normal, the motor 2 is started to carry out oxygenation, meanwhile, the current monitoring module 13 measures the current value output to the motor 2 in real time, the normal value of the motor is 1.5-3.2A, and if the current value is kept in the normal range all the time, the motor 2 continuously operates;
3) when the current monitoring module 13 monitors that the current value of the motor 2 exceeds a set value, the set current value is larger than 6A, the control module 12 judges that the motor is locked or leaks electricity, the motor 2 is stopped immediately, the internet of things communication module 3 sends a report fault, and the wired alarm device 5 is started to give an alarm;
4) when the current monitoring module 13 monitors that the current value of the motor 2 is larger than a normal value but smaller than a set value, the current value is larger than 3.2A and smaller than 6A, the control module 12 judges that the motor 2 has abnormal conditions such as mechanical abrasion, float grass winding and the like, the motor 2 is kept running continuously, and a report fault is sent through the internet of things communication module 3;
5) when the current monitoring module 13 monitors that the current value of the motor 2 is smaller than the normal value, the current value
If the frequency is less than 1.5A, the control module 12 judges that the impeller of the aerator falls off, the motor 2 is stopped immediately, the internet of things communication module 3 sends a report fault, and the wired alarm device 5 is started to give an alarm;
6) when the current monitoring module 13 monitors that the current value of the motor 2 is within the normal value range,
the normal value is 1.5A-3.2A, and the motor 2 keeps running.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 an oxygen-increasing machine direct current drive controller of thing networked control, sets up on the oxygen-increasing machine, through thing networked monitoring and control oxygen-increasing machine, its characterized in that: including direct current drive control module, motor, thing networking communication module and control terminal, direct current drive control module input is connected with the three-phase commercial power, its other end with the motor is connected, thing networking communication module is connected with direct current drive control module, control terminal is connected with thing networking communication module through the thing networking.
2. The internet of things controlled aerator direct current drive controller according to claim 1, wherein: the direct current drive control module comprises a power module, a control module and a current monitoring module, wherein the input end of the power module is connected with a three-phase commercial power, the input end of the control module is connected with the output end of the power module, the input end of the current monitoring module is connected with the output end of the control module, and the motor is connected with the output end of the current monitoring module.
3. The internet of things controlled aerator direct current drive controller according to claim 2, wherein: the direct current drive control module further comprises a communication port, one end of the communication port is connected with the control module, and the other end of the communication port is connected with the internet of things communication module.
4. The internet of things controlled aerator direct current drive controller according to claim 2, wherein: the current monitoring module transmits the measured current value to the control module.
5. The internet of things controlled aerator direct current drive controller according to claim 2, wherein: the intelligent alarm system further comprises a control panel and a wired alarm device, wherein the control panel and the wired alarm device are connected with the communication module.
6. The internet of things controlled aerator direct current drive controller according to claim 2, wherein: the wireless alarm device is connected with the internet of things communication device through the internet of things.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122966798.3U CN216252582U (en) | 2021-11-29 | 2021-11-29 | Direct-current driving controller of oxygen increasing machine controlled by Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122966798.3U CN216252582U (en) | 2021-11-29 | 2021-11-29 | Direct-current driving controller of oxygen increasing machine controlled by Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216252582U true CN216252582U (en) | 2022-04-08 |
Family
ID=80958920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122966798.3U Active CN216252582U (en) | 2021-11-29 | 2021-11-29 | Direct-current driving controller of oxygen increasing machine controlled by Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216252582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115299400A (en) * | 2022-08-16 | 2022-11-08 | 浙江智地网络科技有限公司 | Intelligent aerator with self-checking function and online control |
-
2021
- 2021-11-29 CN CN202122966798.3U patent/CN216252582U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115299400A (en) * | 2022-08-16 | 2022-11-08 | 浙江智地网络科技有限公司 | Intelligent aerator with self-checking function and online control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102207307B (en) | Intelligent controller of heating system network | |
| CN105020045A (en) | Controller with CAN bus | |
| CN216252582U (en) | Direct-current driving controller of oxygen increasing machine controlled by Internet of things | |
| CN105971864B (en) | Pump group drive system | |
| CN204851453U (en) | Take controller of CAN bus | |
| CN112284586B (en) | Engine bench dynamometer system | |
| CN211946045U (en) | Special controller for electric hoist | |
| CN205191723U (en) | Intelligence room temperature control system | |
| CN201789661U (en) | Remote cluster controlling device for individual solar street lamp | |
| CN204106920U (en) | Fire-fighting equipment | |
| CN114922254B (en) | Automatic-switching negative-pressure-free water supply system and implementation method thereof | |
| CN202998602U (en) | Intelligent streetlamp control system | |
| CN213240382U (en) | Partial discharge detection system with remote dormancy and awakening functions | |
| CN213364871U (en) | Current-voltage and Ethernet detection system | |
| CN111156711A (en) | Intelligent control system of air energy equipment | |
| CN203119626U (en) | Portable direct-current system charger remote monitor | |
| CN105715363A (en) | Fuel-saved and energy-saved diesel generator | |
| CN211782020U (en) | Intelligent control system of air energy equipment | |
| CN204835929U (en) | Dc power locomotive invertion power supply | |
| CN201523255U (en) | Intelligent control device of generator | |
| CN218439823U (en) | Safe fan control system | |
| CN205532905U (en) | Diesel generator's fuel -efficient energy -saving control system | |
| CN216552193U (en) | Intelligent full-frequency-conversion water supply control cabinet | |
| CN219993796U (en) | Intelligent control system of single-cylinder diesel generator | |
| CN211504238U (en) | Single-phase intelligent monitor for power consumption |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |