CN219496593U - Intelligent motor monitoring control system - Google Patents
Intelligent motor monitoring control system Download PDFInfo
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- CN219496593U CN219496593U CN202221621110.6U CN202221621110U CN219496593U CN 219496593 U CN219496593 U CN 219496593U CN 202221621110 U CN202221621110 U CN 202221621110U CN 219496593 U CN219496593 U CN 219496593U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses an intelligent motor monitoring control system, which comprises an equipment layer, an intelligent control layer and a display layer, wherein the equipment layer is used for displaying the intelligent motor monitoring control system; the equipment layer comprises a motor and an acquisition unit, the acquisition unit is connected with the motor, and the intelligent control layer is respectively connected with the acquisition unit and the display layer; the acquisition unit is used for monitoring the operation data of the motor; the intelligent control layer is used for collecting and storing the operation data uploaded by the acquisition unit, pre-alarming and/or real-time responding and stopping the abnormal condition of the motor, and adjusting the operation frequency of the motor in real time; the display layer is used for displaying the running state of the equipment layer in real time. The utility model solves the problems of accurately and rapidly monitoring and controlling the motor and pre-alarming motor faults, thereby improving the operation reliability of the motor.
Description
Technical Field
The utility model relates to the technical field of equipment monitoring, in particular to an intelligent motor monitoring control system.
Background
The motor operation efficiency has high economic significance on production results and output in actual production, the problems of optimization of motor operation modes, operation efficiency, power consumption monitoring and the like are more and more emphasized, motor faults not only affect industrial production, but also easily cause fire disaster and even endanger life safety, the motor detection and the motor of the traditional auxiliary machine control system are controlled separately by adopting a PLC, and the data authenticity cannot be ensured; in addition, lie detection, omission and failure detection are easy to occur in the spot detection process, the data validity and comprehensiveness cannot be guaranteed, the real performance state of the motor cannot be obtained, operators can accurately evaluate the equipment, and therefore the operation level of the equipment is improved to the maximum extent; and the data can not be effectively stored, accumulated and shared, and the problems that the equipment is easy to generate faults and the motor can not be searched after the fault is stopped can not be foreseen.
Disclosure of Invention
The utility model mainly aims to provide an intelligent motor monitoring control system which solves the problem of how to accurately and rapidly monitor and control a motor and pre-alarm motor faults so as to improve the operation reliability of the motor.
In order to achieve the above object, the present utility model provides an intelligent motor monitoring control system, wherein the intelligent motor monitoring control system includes: the device layer, the intelligent control layer and the display layer; the equipment layer comprises a motor and an acquisition unit, the acquisition unit is connected with the motor, and the intelligent control layer is respectively connected with the acquisition unit and the display layer;
the acquisition unit is used for monitoring the operation data of the motor;
the intelligent control layer is used for collecting and storing the operation data uploaded by the acquisition unit, pre-alarming and/or real-time responding and stopping the abnormal condition of the motor, and adjusting the operation frequency of the motor in real time;
the display layer is used for displaying the running state of the equipment layer in real time.
In one of the preferred schemes, the acquisition unit comprises a vibration sensor, the vibration sensor is arranged on the inner side of the motor shell, and the vibration sensor is used for acquiring the vibration frequency of the motor.
In one of the preferred schemes, the collecting unit comprises a temperature sensor, the temperature sensor is arranged on the surface of the motor shell, and the temperature sensor is used for collecting the running temperature of the motor.
In one of the preferred schemes, the acquisition unit comprises a displacement sensor, the displacement sensor is arranged in the middle of the motor stator, and the displacement sensor is used for acquiring the offset of the motor.
In one of the preferred schemes, the collecting unit comprises a rotating speed sensor, the rotating speed sensor is arranged at the front end of the motor rotor, and the rotating speed sensor is used for collecting the rotating speed of the motor.
In one of the preferred schemes, the acquisition unit further comprises a water level sensor, a liquid level sensor and a pressure sensor;
the water level sensor is used for collecting water level data in a pipeline connected with the motor;
the liquid level sensor is used for collecting liquid level data in a pipeline connected with the motor;
the pressure sensor is used for collecting pressure values in a pipeline connected with the motor.
According to one of the preferred schemes, the intelligent control layer comprises an acquisition control unit, a motor control unit and an early warning unit; the acquisition control unit is respectively connected with the vibration sensor, the temperature sensor, the displacement sensor and the rotating speed sensor; the motor control unit is respectively connected with the water level sensor, the liquid level sensor and the pressure sensor; the early warning unit is connected with the acquisition control unit.
According to one of the preferred schemes, the acquisition control unit comprises a vibration acquisition circuit, a temperature acquisition circuit, a displacement acquisition circuit and a rotating speed acquisition circuit.
According to one of the preferred schemes, the motor control unit comprises a motor control circuit, and the motor control circuit is used for carrying out real-time frequency modulation on the motor according to the collected water level, liquid level and pressure in the pipeline.
In one of the preferred schemes, the intelligent motor detection control system further comprises a remote monitoring terminal, and the remote monitoring terminal is in communication connection with the intelligent control layer in a TCP/IP mode.
In the technical scheme of the utility model, the intelligent motor monitoring control system comprises an equipment layer, an intelligent control layer and a display layer; the equipment layer comprises a motor and an acquisition unit, the acquisition unit is connected with the motor, and the intelligent control layer is respectively connected with the acquisition unit and the display layer; the acquisition unit is used for monitoring the operation data of the motor; the intelligent control layer is used for collecting and storing the operation data uploaded by the acquisition unit, pre-alarming and/or real-time responding and stopping the abnormal condition of the motor, and adjusting the operation frequency of the motor in real time; the display layer is used for displaying the running state of the equipment layer in real time. The utility model solves the problems of accurately and rapidly monitoring and controlling the motor and pre-alarming motor faults, thereby improving the operation reliability of the motor.
In the utility model, the vibration frequency, the running temperature, the offset and the rotating speed of the motor in each running time are collected in real time through the collecting unit, the running data of the motor are detected in real time, the abnormal condition of the motor is pre-alarmed in an audible and visual way through the early warning unit, the motor is responded and stopped in real time in 1S,
according to the utility model, the motor is controlled in real time in a frequency modulation manner by monitoring the water flow condition of the pipeline connected with the motor, so that the energy-saving effect is achieved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an intelligent motor monitoring control system according to an embodiment of the present utility model.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 1 | Device layer | 2 | Intelligent control layer |
| 3 | Display layer | 4 | Remote monitoring terminal |
| 11 | Motor with a motor housing | 12 | Acquisition unit |
| 21 | Acquisition control unit | 22 | Motor control unit |
| 23 | Early warning unit |
The achievement of the object, functional features and advantages of the present utility model will be further described with reference to the drawings in connection with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as upper and lower … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.
Moreover, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the embodiments, and when the technical solutions are contradictory or cannot be implemented, it should be considered that the combination of the technical solutions does not exist, and is not within the scope of protection claimed by the present utility model.
Referring to fig. 1, according to an aspect of the present utility model, there is provided an intelligent motor monitoring control system, wherein the intelligent motor monitoring control system includes: the device layer, the intelligent control layer and the display layer; the equipment layer comprises a motor and an acquisition unit, the acquisition unit is connected with the motor, and the intelligent control layer is respectively connected with the acquisition unit and the display layer; the acquisition unit is used for monitoring the operation data of the motor; the intelligent control layer is used for collecting and storing the operation data uploaded by the acquisition unit, pre-alarming and/or real-time responding and stopping the abnormal condition of the motor, and adjusting the operation frequency of the motor in real time; the display layer is used for displaying the running state of the equipment layer in real time.
Specifically, in this embodiment, the device layer includes a motor and an acquisition unit, the acquisition unit is connected with the motor, the acquisition unit includes a vibration sensor, the vibration sensor is installed inside the motor housing, and the vibration sensor is used for acquiring a vibration frequency of the motor; the acquisition control unit comprises a vibration acquisition circuit, the vibration acquisition circuit is connected with the vibration sensor, the vibration acquisition circuit is used for receiving the vibration frequency of the motor acquired by the vibration sensor and converting the received vibration frequency from analog quantity to digital quantity, and the vibration frequency of the motor can be displayed through a display layer.
Specifically, in this embodiment, the collecting unit includes a temperature sensor, where the temperature sensor is installed on the surface of the motor housing, and the temperature sensor is used to collect the operating temperature of the motor; the acquisition control unit comprises a temperature acquisition circuit, the temperature acquisition circuit is connected with the vibration sensor, the temperature acquisition circuit is used for receiving the running temperature of the motor acquired by the temperature sensor and converting the received running temperature from analog quantity to digital quantity, and the running temperature of the motor can be displayed through a display layer.
Specifically, in this embodiment, the acquisition unit includes a displacement sensor, where the displacement sensor is installed in the middle of the motor stator, and the displacement sensor is used to acquire the offset of the motor; the acquisition control unit comprises a displacement acquisition circuit, the displacement acquisition circuit is connected with the vibration sensor, and the displacement acquisition circuit is used for receiving the offset of the motor acquired by the temperature sensor, converting the received offset from analog quantity to digital quantity, and displaying the offset of the motor through a display layer.
Specifically, in this embodiment, the collecting unit includes a rotation speed sensor, which is mounted at the front end of the motor rotor and is used for collecting the rotation speed of the motor; the acquisition control unit comprises a rotation speed acquisition circuit, the rotation speed acquisition circuit is connected with the rotation speed sensor, and the rotation speed acquisition circuit is used for receiving the rotation speed of the motor acquired by the rotation speed sensor and converting the received rotation speed from an analog quantity to a digital quantity, and the offset of the motor can be displayed through a display layer.
Specifically, in this embodiment, the collecting unit further includes a water level sensor, a liquid level sensor, and a pressure sensor; the water level sensor is used for collecting water level data in a pipeline connected with the motor; the liquid level sensor is used for collecting liquid level data in a pipeline connected with the motor; the pressure sensor is used for collecting pressure values in a pipeline connected with the motor; the motor control unit comprises a water level sensor acquisition circuit, a liquid level sensor acquisition circuit and a pressure sensor acquisition circuit, wherein the water level sensor acquisition circuit is connected with the water level sensor and is used for receiving water level data acquired by the water level sensor, converting the water level data from analog quantity to digital quantity and displaying the water level data through the display layer; the liquid level sensor acquisition circuit is connected with the liquid level sensor and is used for receiving liquid level data acquired by the liquid level sensor, converting the liquid level data from analog quantity to digital quantity and displaying the liquid level data through the display layer; the pressure sensor acquisition circuit is connected with the pressure sensor and is used for receiving the pressure value acquired by the pressure sensor, converting the pressure value into digital value from analog value, displaying the digital value through the display layer, displaying the operation parameters of the equipment through a plurality of display methods of a digital table, an analog instrument, a machine structure and the like, and displaying the change of icon colors of the sensors on the diagram, so that the operation state of each part of the equipment is clearly reflected.
Specifically, in this embodiment, the intelligent control layer includes an acquisition control unit, a motor control unit, and an early warning unit; the acquisition control unit is respectively connected with the vibration sensor, the temperature sensor, the displacement sensor and the rotating speed sensor; the motor control unit is respectively connected with the water level sensor, the liquid level sensor and the pressure sensor; the early warning unit is connected with the acquisition control unit; the early warning unit monitors motor operation data such as the operation temperature, the rotation speed, the vibration frequency, the displacement and the like of the motor in real time, performs sound and/or light pre-warning on the motor under abnormal conditions, is provided with a safety operation threshold of the motor, and carries out sound/light pre-warning when the rotation speed reduction percentage multiplied by 20% + vibration frequency increase percentage multiplied by 30% + temperature increase percentage multiplied by 20% + displacement offset rate multiplied by 10% reaches 20% of the safety operation threshold of the motor, so as to remind operators of overhauling the motor; when the rotation speed reduction percentage×30% + vibration frequency improvement percentage×40% + temperature rise percentage×30% + displacement offset rate×15% reaches 40% of a safe operation threshold of the motor, the early warning unit controls the motor to immediately respond to shutdown and prompts an operator to replace the motor, the early warning unit can generate a maintenance report and/or a shutdown report through a remote monitoring terminal, real-time monitoring is carried out on motor operation data through the early warning unit, workshop safety risks caused by motor faults are prevented in advance, the motor is controlled to stop in real time, after the motor is stopped, a shutdown log is generated through the remote monitoring terminal, the monitored data is compared with normal data, and the operator is prompted to cause abnormality and/or shutdown, so that targeted maintenance is carried out.
Specifically, in this embodiment, the motor control unit further includes a motor control circuit, the motor control circuit respectively with water level sensor acquisition circuit, liquid level sensor acquisition circuit and pressure sensor acquisition circuit are connected, the motor control circuit adopts PWM control, monitors through parameters such as pipeline internal water level, liquid level and pressure that are connected with the motor to the discharge condition in the control pipeline reaches the effect of energy-conserving in good time adjusting motor's operating frequency.
Specifically, in this embodiment, the intelligent motor detection control system further includes a remote monitoring terminal, where the remote monitoring terminal is communicatively connected to the intelligent control layer through a TCP/IP manner; the intelligent control layer uploads the received data of the motor operation to the remote monitoring terminal, stores and names the uploaded data, a user can quickly call the parameters of the motor according to the data name, and the remote monitoring terminal can set the operation parameters of the motor, such as the sampling frequency, the sampling length, the filtering frequency, the sensor installation direction, the interval of timing storage, the timing data adding interval, the timing report time interval, the data length, the setting of a sound alarm switch and the like of parameters such as the vibration frequency, the operation temperature, the rotating speed, the displacement and the like of the initialized motor.
The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather as utilizing equivalent structural changes made in the description of the present utility model and the accompanying drawings or directly/indirectly applied to other related technical fields under the inventive concept of the present utility model.
Claims (10)
1. An intelligent motor monitoring control system, characterized by comprising: the device layer, the intelligent control layer and the display layer; the equipment layer comprises a motor and an acquisition unit, the acquisition unit is connected with the motor, and the intelligent control layer is respectively connected with the acquisition unit and the display layer;
the acquisition unit is used for monitoring the operation data of the motor;
the intelligent control layer is used for collecting and storing the operation data uploaded by the acquisition unit, pre-alarming and/or real-time responding and stopping the abnormal condition of the motor, and adjusting the operation frequency of the motor in real time;
the display layer is used for displaying the running state of the equipment layer in real time.
2. The intelligent motor monitoring control system of claim 1, wherein the acquisition unit comprises a vibration sensor mounted inside the motor housing, the vibration sensor being configured to acquire a vibration frequency of the motor.
3. The intelligent motor monitoring control system of claim 2, wherein the acquisition unit comprises a temperature sensor mounted on a surface of the motor housing, the temperature sensor being configured to acquire an operating temperature of the motor.
4. The intelligent motor monitoring and controlling system according to claim 3, wherein the acquisition unit comprises a displacement sensor, the displacement sensor is installed in the middle of the motor stator, and the displacement sensor is used for acquiring the offset of the motor.
5. The intelligent motor monitoring and controlling system according to claim 4, wherein the collecting unit comprises a rotation speed sensor, the rotation speed sensor is installed at the front end of the motor rotor, and the rotation speed sensor is used for collecting the rotation speed of the motor.
6. The intelligent motor monitoring control system of claim 5, wherein the acquisition unit further comprises a water level sensor, a liquid level sensor, and a pressure sensor;
the water level sensor is used for collecting water level data in a pipeline connected with the motor;
the liquid level sensor is used for collecting liquid level data in a pipeline connected with the motor;
the pressure sensor is used for collecting pressure values in a pipeline connected with the motor.
7. The intelligent motor monitoring control system according to claim 6, wherein the intelligent control layer comprises an acquisition control unit, a motor control unit and an early warning unit;
the acquisition control unit is respectively connected with the vibration sensor, the temperature sensor, the displacement sensor and the rotating speed sensor; the motor control unit is respectively connected with the water level sensor, the liquid level sensor and the pressure sensor; the early warning unit is connected with the acquisition control unit.
8. The intelligent motor monitoring control system of claim 7, wherein the acquisition control unit comprises a vibration acquisition circuit, a temperature acquisition circuit, a displacement acquisition circuit, and a rotational speed acquisition circuit.
9. The intelligent motor monitoring and controlling system according to claim 7, wherein the motor control unit comprises a motor control circuit for performing real-time frequency modulation on the motor according to the collected water level, liquid level and pressure in the pipeline.
10. The intelligent motor monitoring control system according to claim 1, further comprising a remote monitoring terminal, wherein the remote monitoring terminal is in communication connection with the intelligent control layer by means of TCP/IP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221621110.6U CN219496593U (en) | 2022-06-27 | 2022-06-27 | Intelligent motor monitoring control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221621110.6U CN219496593U (en) | 2022-06-27 | 2022-06-27 | Intelligent motor monitoring control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219496593U true CN219496593U (en) | 2023-08-08 |
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ID=87478838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221621110.6U Active CN219496593U (en) | 2022-06-27 | 2022-06-27 | Intelligent motor monitoring control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219496593U (en) |
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2022
- 2022-06-27 CN CN202221621110.6U patent/CN219496593U/en active Active
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