CN205581273U - Motor fault monitoring device based on thing networking - Google Patents
Motor fault monitoring device based on thing networking Download PDFInfo
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- CN205581273U CN205581273U CN201620404135.9U CN201620404135U CN205581273U CN 205581273 U CN205581273 U CN 205581273U CN 201620404135 U CN201620404135 U CN 201620404135U CN 205581273 U CN205581273 U CN 205581273U
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Abstract
The utility model relates to a motor fault detection technical field, concretely relates to motor fault monitoring device based on thing networking, including PLC, speed sensor, temperature sensor, smoke transducer, electric detection module, BUS bus, relay switch, intelligent route, optical network, wireless router, removal end, alarm device and display device, the utility model discloses be equipped with the voltage of the detection motor that electric detection module can be comprehensive, the electric current, the power and the condition of short circuit of whether leaking electricity, can detect simultaneously the voltage or the electric current condition of power, investigation trouble that can be more comprehensive, detect the trouble, the end is moved in the cooperation of optic fibre networking can realize detection control, the BUS bus is used for transmitting the data of each module, PLC handles analysis module as the center, can show the data that detect through demonstration screen display, can audio -visually see each data of motor, relay switch is used for the switch of control source, handle proruption emergency, and the present invention has higher safety, and has strong practicability.
Description
Technical field
This utility model relates to electrical fault detection technique field, is specifically related to a kind of electrical fault monitoring device based on Internet of Things.
Background technology
Motor applications is extensive, but by after longtime running, it may occur that various faults, timely failure judgement reason, carry out respective handling, be to prevent failure propagation, it is ensured that the important work that equipment is properly functioning.Motor is it is possible that following fault, and after energising, motor can not rotate, but has no abnormal sound, also free from extraneous odour and smoldering.nullAfter energising, motor does not turns，Then fuse opening，After energising, motor does not turn buzz，Motor starting difficulty，During nominal load，Motor speed is more less than rated speed，No-load current is uneven，Three-phase differs greatly，Motor no-load，During overload，Ammeter pointer is unstable，Swing，No-load current balances，But numerical value is big，During motor running, sound is abnormal，There is abnormal sound，In operation, motor vibration is bigger，Bearing running hot，Motor overheating is even smoldered，Modern industry、Agricultural even commercial field，The use of motor is more and more frequent，But along with chemical industry、Oil and electronics、The development of the every profession and trade automated control technologies such as auto industry，Product quality and production safety provide higher technology requirement to control process and control equipment，Simultaneously will be to producing or the equipment reliable safety precautions of enforcement，The malfunction monitoring of equipment and the judgement of running status also must be reached higher precision.For motor and the safeguard protection of equipment thereof; how to realize the accurate judgement of motor operating state and fault type thereof; how to take further action to play vital effect electric motor protective device, this relates to the problem such as service life of safety in production and equipment.In the patent document of Patent No. CN201520845538, disclose a kind of electrical fault monitoring and alarm device, including sensor assembly, signal processing module, main controller module, audible alarm module and wireless signal sending module, described sensor assembly is connected with signal processing module, described signal processing module, audible alarm module is connected with main controller module with wireless signal sending module, described sensor assembly includes electric energy sampling module, temperature collect module and humidity collection module, described signal processing module includes filter circuit, signal amplification circuit and A/D change-over circuit, described filter circuit, signal amplification circuit and A/D change-over circuit are sequentially connected.The monitoring of this electrical fault and alarm device simple in construction, easy to use, parameters when motor runs can be monitored well, when motor breaks down, both staff can be reminded by audible alarm module, it is also possible to send wireless signal by wireless signal sending module and report to the police.
Above-mentioned patent document can monitor parameters when motor runs, when motor breaks down, staff is reminded by audible alarm module, send wireless signal by wireless signal sending module to report to the police, but for how realizing remotely controlling, Intellectualized monitoring, function is more complete, security performance higher electrical fault monitoring device, lacks technical solution.
Utility model content
For the deficiencies in the prior art, the utility model proposes how a kind of electrical fault monitoring device based on Internet of Things provides a long-range control, Intellectualized monitoring for solution, function is more complete, the problem of security performance higher electrical fault monitoring device.
This utility model is achieved by the following technical programs:
A kind of electrical fault monitoring device based on Internet of Things, including PLC, speed probe, temperature sensor, Smoke Sensor, electro-detection module, BUS bus, relay switch, Intelligent routing, fiber optic network, wireless router, mobile terminal, alarm device and display device；nullDescribed electro-detection module includes voltage check device、Current sensing means、Power detection device、Earth detector and short-circuit detecting device，Described voltage check device、Current sensing means is arranged on power circuit and motor circuit，Described power detection device、Earth detector、Short-circuit detecting device is arranged on motor circuit，Described speed probe is arranged on rotor，Described temperature sensor、Smoke Sensor is arranged on motor，Described speed probe、Temperature sensor、Smoke Sensor、Relay switch、Electro-detection module is connected with described BUS bus respectively，Described BUS bus、Intelligent routing、Alarm device、Display device is connected with described PLC respectively，Described Intelligent routing、Wireless router is connected with described fiber optic network respectively，Described mobile terminal is connected with described wireless router.
Preferably, described electrical fault monitoring device based on Internet of Things also includes that input equipment, described input equipment are connected with described PLC.
Preferably, described voltage check device includes voltage sensor, overvoltage crowbar and filter circuit.
Preferably, described current sensing means includes current sensor, rectification circuit, amplifier and wave filter.
Preferably, described relay switch is connected with on and off switch and motor switch respectively.
The beneficial effects of the utility model are:
This utility model is provided with electro-detection module can comprehensively detect the voltage of motor, electric current, the situation of power and whether leak electricity short-circuit, voltage or the current conditions of power supply can be detected simultaneously, can more fully investigate fault detect fault, fiberoptical networking coordinates mobile terminal can realize remotely detecting control, BUS bus is for transmitting the data of modules, PLC analyzes module as center processing, the data of detection can be shown by display screen, each data of motor can be seen intuitively, relay switch is for controlling the switch of power supply, process burst emergency, safety is higher, there is the strongest practicality.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is connection diagram of the present utility model.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
A kind of electrical fault monitoring device based on Internet of Things, including PLC, speed probe, temperature sensor, Smoke Sensor, electro-detection module, BUS bus, relay switch, Intelligent routing, fiber optic network, wireless router, mobile terminal, alarm device and display device；Electro-detection module includes voltage check device, current sensing means, power detection device, earth detector and short-circuit detecting device, voltage check device, current sensing means is arranged on power circuit and motor circuit, power detection device, earth detector, short-circuit detecting device is arranged on motor circuit, speed probe is arranged on rotor, temperature sensor, Smoke Sensor is arranged on motor, speed probe, temperature sensor, Smoke Sensor, relay switch, electro-detection module is connected with BUS bus respectively, BUS bus, Intelligent routing, alarm device, display device is connected with PLC respectively, Intelligent routing, wireless router is connected with fiber optic network respectively, mobile terminal is connected with wireless router.
Concrete; electrical fault monitoring device based on Internet of Things also includes input equipment; input equipment is connected with PLC; voltage check device includes voltage sensor, overvoltage crowbar and filter circuit; current sensing means includes current sensor, rectification circuit, amplifier and wave filter, and relay switch is connected with on and off switch and motor switch respectively.
nullDuring detection，Voltage check device、Current sensing means、Power detection device、Earth detector and short-circuit detecting device are used for judging，The fault of motor，It is owing to supply voltage electric current is not up to rated value，Also it is because supply voltage electric current too high，Simultaneously can be according to the voltage x current of motor and short circuit drain conditions，Judge the source of trouble of motor，Temperature sensor is for detecting the temperature of motor，When temperature is too high when，Alarm equipment alarm can be passed through，Smoke Sensor is used for detecting naked light，Also can report to the police time abnormal，Display screen is used for showing voltage x current and short circuit drain conditions and temperature value，The electric data of motor can be observed，Fault can be investigated according to motor operation principle，Intelligent routing coordinates wireless routing and mobile terminal can realize long-distance intelligent control plus fiber optic network，Input equipment is used for control PLC.
This utility model is provided with electro-detection module can comprehensively detect the voltage of motor, electric current, the situation of power and whether leak electricity short-circuit, voltage or the current conditions of power supply can be detected simultaneously, can more fully investigate fault detect fault, fiberoptical networking coordinates mobile terminal can realize remotely detecting control, BUS bus is for transmitting the data of modules, PLC analyzes module as center processing, the data of detection can be shown by display screen, each data of motor can be seen intuitively, relay switch is for controlling the switch of power supply, process burst emergency, safety is higher, there is the strongest practicality.
Above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model each embodiment technical scheme.
Claims (5)
1. an electrical fault monitoring device based on Internet of Things, it is characterised in that: include PLC, speed probe, temperature sensor, Smoke Sensor, electro-detection module, BUS bus, relay switch, Intelligent routing, fiber optic network, wireless router, mobile terminal, alarm device and display device；nullDescribed electro-detection module includes voltage check device、Current sensing means、Power detection device、Earth detector and short-circuit detecting device，Described voltage check device、Current sensing means is arranged on power circuit and motor circuit，Described power detection device、Earth detector、Short-circuit detecting device is arranged on motor circuit，Described speed probe is arranged on rotor，Described temperature sensor、Smoke Sensor is arranged on motor，Described speed probe、Temperature sensor、Smoke Sensor、Relay switch、Electro-detection module is connected with described BUS bus respectively，Described BUS bus、Intelligent routing、Alarm device、Display device is connected with described PLC respectively，Described Intelligent routing、Wireless router is connected with described fiber optic network respectively，Described mobile terminal is connected with described wireless router.
A kind of electrical fault monitoring device based on Internet of Things the most according to claim 1, it is characterised in that: described electrical fault monitoring device based on Internet of Things also includes that input equipment, described input equipment are connected with described PLC.
A kind of electrical fault monitoring device based on Internet of Things the most according to claim 1, it is characterised in that: described voltage check device includes voltage sensor, overvoltage crowbar and filter circuit.
A kind of electrical fault monitoring device based on Internet of Things the most according to claim 1, it is characterised in that: described current sensing means includes current sensor, rectification circuit, amplifier and wave filter.
A kind of electrical fault monitoring device based on Internet of Things the most according to claim 1, it is characterised in that: described relay switch is connected with on and off switch and motor switch respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620404135.9U CN205581273U (en) | 2016-05-07 | 2016-05-07 | Motor fault monitoring device based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620404135.9U CN205581273U (en) | 2016-05-07 | 2016-05-07 | Motor fault monitoring device based on thing networking |
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| CN205581273U true CN205581273U (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620404135.9U Expired - Fee Related CN205581273U (en) | 2016-05-07 | 2016-05-07 | Motor fault monitoring device based on thing networking |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065720A (en) * | 2017-04-20 | 2017-08-18 | 哈尔滨理工大学 | Intelligent electric machine failure wave-recording early warning system |
| CN107359589A (en) * | 2017-07-01 | 2017-11-17 | 合肥东玖电气有限公司 | A kind of power supply short circuit failure fast shut-off system |
| CN109633444A (en) * | 2018-12-29 | 2019-04-16 | 戴森优能(北京)新能源科技有限公司 | A kind of distributed motor fault monitoring system and monitoring method based on Internet of Things |
| CN110161411A (en) * | 2019-06-28 | 2019-08-23 | 贵州航天林泉电机有限公司 | A kind of Motor Measuring System based on PLC |
| CN110554315A (en) * | 2019-08-19 | 2019-12-10 | 广东兴发精密制造有限公司 | motor fault monitoring device of industry thing networking |
| CN111409113A (en) * | 2020-05-09 | 2020-07-14 | 廊坊市智恒机器人科技有限公司 | Robot fault detection system |
| CN111679188A (en) * | 2020-06-14 | 2020-09-18 | 山东益嘉宏通科技有限公司 | Motor fault monitoring device of industry thing networking |
| CN112394284A (en) * | 2019-08-11 | 2021-02-23 | 苏州智测达新能源技术有限公司 | Automobile engine test system |
| CN112859820A (en) * | 2021-02-01 | 2021-05-28 | 嘉兴嘉来机器人有限公司 | Servo driver bus connection detection device |
| CN113084869A (en) * | 2021-04-06 | 2021-07-09 | 佛山华数机器人有限公司 | Industrial robot fault diagnosis method and system based on infrared temperature measurement |
| CN113176501A (en) * | 2021-06-30 | 2021-07-27 | 深圳百里科技有限公司 | Equipment fault detection method and equipment based on Internet of things and storage medium |
-
2016
- 2016-05-07 CN CN201620404135.9U patent/CN205581273U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065720A (en) * | 2017-04-20 | 2017-08-18 | 哈尔滨理工大学 | Intelligent electric machine failure wave-recording early warning system |
| CN107359589A (en) * | 2017-07-01 | 2017-11-17 | 合肥东玖电气有限公司 | A kind of power supply short circuit failure fast shut-off system |
| CN109633444A (en) * | 2018-12-29 | 2019-04-16 | 戴森优能(北京)新能源科技有限公司 | A kind of distributed motor fault monitoring system and monitoring method based on Internet of Things |
| CN110161411A (en) * | 2019-06-28 | 2019-08-23 | 贵州航天林泉电机有限公司 | A kind of Motor Measuring System based on PLC |
| CN112394284A (en) * | 2019-08-11 | 2021-02-23 | 苏州智测达新能源技术有限公司 | Automobile engine test system |
| CN110554315B (en) * | 2019-08-19 | 2022-02-01 | 广东兴发精密制造有限公司 | Motor fault monitoring device of industry thing networking |
| CN110554315A (en) * | 2019-08-19 | 2019-12-10 | 广东兴发精密制造有限公司 | motor fault monitoring device of industry thing networking |
| CN111409113A (en) * | 2020-05-09 | 2020-07-14 | 廊坊市智恒机器人科技有限公司 | Robot fault detection system |
| CN111679188A (en) * | 2020-06-14 | 2020-09-18 | 山东益嘉宏通科技有限公司 | Motor fault monitoring device of industry thing networking |
| CN111679188B (en) * | 2020-06-14 | 2022-07-15 | 江苏冠德昇物联科技有限公司 | Motor fault monitoring device of industry thing networking |
| CN112859820A (en) * | 2021-02-01 | 2021-05-28 | 嘉兴嘉来机器人有限公司 | Servo driver bus connection detection device |
| CN113084869A (en) * | 2021-04-06 | 2021-07-09 | 佛山华数机器人有限公司 | Industrial robot fault diagnosis method and system based on infrared temperature measurement |
| CN113084869B (en) * | 2021-04-06 | 2022-06-10 | 佛山华数机器人有限公司 | Industrial robot fault diagnosis method and system based on infrared temperature measurement |
| CN113176501A (en) * | 2021-06-30 | 2021-07-27 | 深圳百里科技有限公司 | Equipment fault detection method and equipment based on Internet of things and storage medium |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20170507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |