CN216561504U - Equipment early warning system based on sensor - Google Patents
Equipment early warning system based on sensor Download PDFInfo
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- CN216561504U CN216561504U CN202122745324.6U CN202122745324U CN216561504U CN 216561504 U CN216561504 U CN 216561504U CN 202122745324 U CN202122745324 U CN 202122745324U CN 216561504 U CN216561504 U CN 216561504U
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 48
- 238000012544 monitoring process Methods 0.000 claims abstract description 28
- 238000007781 pre-processing Methods 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 16
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- 239000000428 dust Substances 0.000 claims description 8
- 239000006096 absorbing agent Substances 0.000 claims description 3
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- 239000000779 smoke Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000004458 analytical method Methods 0.000 abstract description 4
- 238000003745 diagnosis Methods 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 230000004044 response Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000003584 silencer Effects 0.000 description 3
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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 relates to the technical field of sensors, and aims to provide a sensor-based equipment early warning system, which comprises a sensor module, a controller module, a server and a central monitoring system, wherein the sensor module is used for detecting the presence of a sensor; the sensor module is arranged on the production equipment and used for monitoring the production equipment; the controller module is arranged on the production equipment and used for realizing exception preprocessing when the production equipment sends an exception. The utility model comprehensively monitors the running state information of the production equipment through the sensor module, the monitored running state information of the production equipment comprehensively reflects the overall health condition of the production equipment, provides reliable and multidimensional basic data for later fault diagnosis and analysis, and simultaneously provides timely response preprocessing measures for the faults of the production equipment, thereby solving the problem of poor real-time performance of the existing early warning system and avoiding unnecessary loss caused by time delay caused by informing related operation and maintenance personnel to operate after the faults are monitored and found.
Description
Technical Field
The utility model belongs to the technical field of sensors, and particularly relates to a sensor-based equipment early warning system.
Background
With the rapid development of scientific technology and the gradual maturity of related conditions, the sensor technology has been highly valued by more people to research and develop the current sensor technology, especially the development of a novel sensor technology based on photoelectric communication and biological principles, which has become an important mark and power for promoting the progress of national and even world information industry.
The utility model discloses a now authorized utility model, the patent number is CN201620352401.8, and the patent name is an intelligent sensor monitoring system of production facility stability, including production facility, sensor module, server and the central monitoring system who connects gradually, sensor module sets up on production facility, and sensor module uses production facility as the management object, monitors it. The utility model discloses a regard production facility itself as management object, information such as vibration, voltage, electric current, dust, temperature, humidity, electric quantity, noise and/or static that systematically manage to be relevant, diagnose or prevent the anomaly of machine, prevent that the product of production facility production from going wrong. The state of the production equipment is automatically monitored through the sensor module, problems are found or symptoms are foreseen, and anomalies can be found more quickly so as not to influence products. The structure mainly monitors the working state of the production equipment and/or the change of the working environment, so that the production equipment is kept in the optimal working state. The device has the characteristics of simple and reasonable structure, low defective rate, predictability, strong practicability and wide applicability.
In the actual work of production equipment, if the sensor module monitors that the abnormality is detected, the maintenance personnel is informed to drive to the production site, the fault of the production equipment is possibly enlarged, the equipment maintenance time is prolonged, and the production efficiency is reduced, so that an early warning system capable of combining online monitoring and pretreatment is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sensor-based equipment early warning system, which comprises a sensor module, a controller module, a server and a central monitoring system, wherein the sensor module is used for detecting the presence of a sensor;
the sensor module is arranged on the production equipment and used for monitoring the production equipment;
the controller module is arranged on production equipment and comprises a PLC (programmable logic controller), a switch controller and a second communication module, wherein the switch controller and the second communication module are respectively connected with the PLC; the switch controller is used for acquiring a switch instruction and controlling the starting and stopping of the pretreatment equipment; the second communication module is used for realizing communication between the PLC and the server;
the central monitoring system is used for realizing remote monitoring and early warning display of production equipment;
the sensor module and the controller module are respectively connected with a server, and the server is connected with a central monitoring system.
Preferably, the sensor module is internally provided with an MCU, and a first communication module, a storage module and an interface module which are respectively connected with the MCU; the MCU is used for carrying out data processing, the first communication module is used for realizing communication between the MCU and the server, the memory is used for storing required information, and the interface module is used for being connected with the sensor.
Preferably, the sensor comprises a temperature sensor, a voltage sensor, a current sensor, a noise sensor, a smoke sensor, a dust concentration sensor, a flame sensor.
Preferably, the pretreatment equipment comprises a silencer, a shock absorber, an interrupter, a dust remover, a fan and a fire extinguisher.
Preferably, the central monitoring system is provided with a data processing module, an intelligent early warning module and an abnormal log generating module, and the intelligent early warning module and the abnormal log generating module are respectively connected with the data processing module.
Preferably, the intelligent early warning module comprises a display screen and a voice broadcasting device, and the display screen and the voice broadcasting device are respectively connected with the data processing module.
Preferably, the voice broadcasting device comprises a voice chip and a loudspeaker, the loudspeaker is connected with the voice chip, and the voice chip is connected with the data processing module.
Preferably, the voice chip model is ISD 4002.
Compared with the prior art, the utility model has the beneficial effects that:
according to the sensor-based equipment early warning system, the running state information of the production equipment is comprehensively monitored through the sensor module, the monitored running state information of the production equipment comprehensively reflects the overall health condition of the production equipment, reliable and multidimensional basic data are provided for later fault diagnosis and analysis, meanwhile, a timely response means is provided for major fault events needing to be immediately processed by the production equipment, the problem that the existing early warning system is poor in real-time performance is solved, and unnecessary loss caused by time delay caused by informing relevant operation and maintenance personnel after faults are monitored and found is avoided.
Drawings
FIG. 1 is an overall system diagram of a sensor-based equipment early warning system;
FIG. 2 is a schematic diagram of a sensor module of a sensor-based plant warning system;
FIG. 3 is a schematic diagram of a controller module of a sensor-based plant warning system;
fig. 4 is a schematic diagram of a central control system of a sensor-based plant warning system.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 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 embodiments. All other implementations made by those of ordinary skill in the art based on the embodiments of the present invention are obtained without inventive efforts.
In the description of the present invention, it is to be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting.
A sensor-based equipment early warning system comprises a sensor module, a controller module, a server and a central monitoring system;
the sensor module is arranged on the production equipment and used for monitoring the production equipment;
the controller module is arranged on production equipment and comprises a PLC (programmable logic controller), a switch controller and a second communication module, wherein the switch controller and the second communication module are respectively connected with the PLC; the switch controller is used for acquiring a switch instruction and controlling the starting and stopping of the pretreatment equipment; the second communication module is used for realizing communication between the PLC and the server;
the central monitoring system is used for realizing remote monitoring and early warning display of production equipment;
the sensor module and the controller module are respectively connected with a server, and the server is connected with a central monitoring system.
The running state information of the production equipment is collected in real time through the sensor module and sent to the server to be stored, the running state information comprises parameter information such as vibration, voltage, current, dust, temperature, humidity, electric quantity, noise and static electricity, the information is transmitted to the central monitoring system through the server, the central monitoring system analyzes and processes collected data, if the equipment is monitored to be abnormal, an alarm signal is sent out and a control instruction is sent out, preprocessed information is transmitted to the controller module through the server, faults can be processed emergently through the controller module, the expansion of faults of the production equipment is avoided, and maintenance time is saved.
Specifically, taking vibration monitoring as an example, the sensor module can collect vibration conditions of production equipment in real time and transmit the collected information to the server for storage, the central control system acquires vibration data collected in real time and prestored vibration threshold data from the server, and judges whether the vibration of the production equipment is abnormal or not after analysis and processing, wherein the threshold data comprises a first threshold and a second threshold, when the vibration data is within the first threshold range, the central control system produces first early warning information and generates a control instruction, the control instruction is transmitted to the controller module through the server, the controller module receives the control instruction, controls the operation of a silencer and a damper, reduces the influence of the vibration of the generation equipment on production efficiency and working personnel, when the vibration data is within the second threshold range, the central control system produces second early warning information and generates the control instruction, and the control instruction is sent to the controller module, and the controller module receives the control instruction to control the breaker to disconnect the power supply, so that the fault is prevented from further expansion.
The switch controller may adopt any device having a switch control function in the prior art, such as a relay, an electronic switch, and the like, and will not be described herein again.
It is worth to say that the sensor module is internally provided with an MCU, and a first communication module, a storage module and an interface module which are respectively connected with the MCU; the MCU is used for carrying out data processing, the first communication module is used for realizing communication between the MCU and the server, the memory is used for storing required information, and the interface module is used for being connected with the sensor.
It is worth mentioning that the sensors include temperature sensors, voltage sensors, current sensors, noise sensors, smoke sensors, dust concentration sensors, flame sensors.
It is worth mentioning that the pretreatment equipment comprises a silencer, a shock absorber, an interrupter, a dust remover, a fan and a fire extinguisher.
It should be noted that the central monitoring system is provided with a data processing module, an intelligent early warning module and an abnormal log generating module, the intelligent early warning module and the abnormal log generating module are respectively connected with the data processing module, the intelligent early warning module is used for performing abnormal warning through sound or optical signals and displaying monitoring data, warning data, preprocessing measures and the like of production equipment, and the abnormal log generating module is used for generating and storing logs related to abnormalities and calling the logs after receiving instructions.
It is worth explaining, intelligent early warning module includes display screen, voice broadcast device, display screen, voice broadcast device are connected with data processing module respectively.
It is worth explaining, the voice broadcasting device comprises a voice chip and a loudspeaker, the loudspeaker is connected with the voice chip, and the voice chip is connected with the data processing module.
It should be noted that the voice chip model is ISD 4002.
In summary, the utility model comprehensively monitors the operation state information of the production equipment through the sensor module, the monitored operation state information of the production equipment comprehensively reflects the overall health condition of the production equipment, provides reliable and multidimensional basic data for later fault diagnosis and analysis, and simultaneously provides a timely response means for major fault events needing to be processed immediately by the production equipment, thereby solving the problem of poor real-time performance of the existing early warning system and avoiding unnecessary loss caused by time delay caused by notifying related operation and maintenance personnel after the fault is found through monitoring.
Claims (8)
1. A sensor-based equipment early warning system is characterized by comprising a sensor module, a controller module, a server and a central monitoring system;
the sensor module is arranged on the production equipment and used for monitoring the production equipment;
the controller module is arranged on production equipment and comprises a PLC (programmable logic controller), a switch controller and a second communication module, wherein the switch controller and the second communication module are respectively connected with the PLC; the switch controller is used for acquiring a switch instruction and controlling the starting and stopping of the pretreatment equipment; the second communication module is used for realizing communication between the PLC and the server;
the central monitoring system is used for realizing remote monitoring and early warning display of production equipment;
the sensor module and the controller module are respectively connected with a server, and the server is connected with a central monitoring system.
2. The sensor-based equipment early warning system of claim 1, wherein the sensor module is internally provided with an MCU, and a first communication module, a storage module and an interface module which are respectively connected with the MCU; the MCU is used for carrying out data processing, the first communication module is used for realizing communication between the MCU and the server, the storage module is used for storing required information, and the interface module is used for being connected with the sensor.
3. The sensor-based equipment warning system of claim 2, wherein the sensor comprises a temperature sensor, a voltage sensor, a current sensor, a noise sensor, a smoke sensor, a dust concentration sensor, a flame sensor.
4. The sensor-based equipment early warning system of claim 3, wherein the pre-processing equipment comprises a muffler, a shock absorber, an interrupter, a dust catcher, a fan, a fire extinguisher.
5. The sensor-based equipment early warning system of claim 1, wherein the central monitoring system is provided with a data processing module, an intelligent early warning module and an abnormal log generation module, and the intelligent early warning module and the abnormal log generation module are respectively connected with the data processing module.
6. The sensor-based equipment early warning system of claim 5, wherein the intelligent early warning module comprises a display screen and a voice broadcasting device, and the display screen and the voice broadcasting device are respectively connected with the data processing module.
7. The sensor-based equipment early warning system of claim 6, wherein the voice broadcasting device comprises a voice chip and a loudspeaker, the loudspeaker is connected with the voice chip, and the voice chip is connected with the data processing module.
8. The sensor-based equipment early warning system of claim 7, wherein the voice chip model is ISD 4002.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122745324.6U CN216561504U (en) | 2021-11-10 | 2021-11-10 | Equipment early warning system based on sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122745324.6U CN216561504U (en) | 2021-11-10 | 2021-11-10 | Equipment early warning system based on sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216561504U true CN216561504U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122745324.6U Expired - Fee Related CN216561504U (en) | 2021-11-10 | 2021-11-10 | Equipment early warning system based on sensor |
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| Country | Link |
|---|---|
| CN (1) | CN216561504U (en) |
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2021
- 2021-11-10 CN CN202122745324.6U patent/CN216561504U/en not_active Expired - Fee Related
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Granted publication date: 20220517 |