CN211230719U - Fan operation monitoring system - Google Patents
Fan operation monitoring system Download PDFInfo
- Publication number
- CN211230719U CN211230719U CN201922363854.7U CN201922363854U CN211230719U CN 211230719 U CN211230719 U CN 211230719U CN 201922363854 U CN201922363854 U CN 201922363854U CN 211230719 U CN211230719 U CN 211230719U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- fan
- fan main
- data acquisition
- cabin
- 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
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model provides a fan operation monitored control system who relates to aerogenerator operation maintenance technical field which characterized by: the system comprises a fan main shaft operation data acquisition sensor, a data acquisition card, a lower computer, an upper computer and a fan main shaft cabin anti-intrusion device; the fan main shaft operation data acquisition sensor comprises a speed sensor for detecting the rotating speed of the fan main shaft, a vibration sensor for detecting the vibration of the fan main shaft and a temperature sensor for detecting the temperature of the fan main shaft; the fan spindle data acquisition sensor is in corresponding signal connection with a data acquisition card, the data acquisition card is in corresponding signal connection with a lower computer, and the lower computer is arranged in a fan spindle cabin; the lower computer is in corresponding signal connection with the upper computer, and is integrated with an audible and visual alarm II; the utility model discloses effectively solved fan operation control difficulty, be difficult to in time discover operational failure's problem.
Description
Technical Field
The utility model belongs to the technical field of aerogenerator operation maintenance technique and specifically relates to a fan operation monitored control system is related to.
Background
As is known, the random gradual enhancement of environmental protection consciousness leads people to pay more attention to clean energy, and the large wind driven generator gradually steps into the public vision at present; the wind driven generator is usually deployed in remote and deserted areas, so that on one hand, wind energy resources can be better obtained, on the other hand, the influence on the daily life of people is reduced, and meanwhile, the difficulty in monitoring the operation of the wind driven generator is increased; the existing operation monitoring mode is that an operator regularly enters a main shaft cabin of a fan to perform field test, the labor intensity of the operator is high, and the fault condition cannot be found in time, so that the wind driven generator is poor in operation and even damaged, and the phenomenon is a problem to be solved urgently by technical personnel in the field.
Disclosure of Invention
In order to overcome not enough in the background art, the utility model discloses a fan operation monitored control system.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a fan operation monitoring system comprises a fan main shaft operation data acquisition sensor, a data acquisition card, a lower computer, an upper computer and a fan main shaft cabin anti-intrusion device; the fan main shaft operation data acquisition sensor comprises a speed sensor for detecting the rotating speed of the fan main shaft, a vibration sensor for detecting the vibration of the fan main shaft and a temperature sensor for detecting the temperature of the fan main shaft; the fan spindle data acquisition sensor is in corresponding signal connection with a data acquisition card, the data acquisition card is in corresponding signal connection with a lower computer, and the lower computer is arranged in a fan spindle cabin; the lower computer is in corresponding signal connection with the upper computer, and is integrated with an audible and visual alarm II; the upper computer is arranged on a remote monitoring site and is integrated with an audible and visual alarm I; the fan main shaft cabin anti-intrusion device comprises at least one camera arranged in the fan main shaft cabin and an infrared alarm arranged at the position of a cabin door of the fan main shaft cabin, and the fan main shaft cabin anti-intrusion device is connected with a lower computer corresponding to a signal.
Preferably, the upper computer is integrated with an expert module and a fault diagnosis database.
Preferably, a temperature sensor and a humidity sensor for detecting the environment condition in the fan main shaft cabin are arranged in the fan main shaft cabin, and the temperature sensor and the humidity sensor are in corresponding signal connection with the data acquisition card.
Preferably, an audio collector for collecting noise generated during operation of the fan main shaft is arranged in the fan main shaft cabin and close to the fan main shaft, and the audio collector is in corresponding signal connection with the lower computer.
Preferably, an anemoscope and a temperature sensor III are arranged outside the fan main shaft cabin, and the anemoscope and the temperature sensor III are in corresponding signal connection with the data acquisition card.
Preferably, the lower computer is in signal connection with the upper computer through the internet.
Preferably, the infrared alarm is an active infrared alarm.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses a fan operation monitoring system, simple structure, the good reliability, the lower computer corresponds signal connection through the internet with the host computer, can carry out remote information transmission through the internet promptly to in order to carry out remote monitoring; the upper computer is integrated with an expert module and a fault diagnosis database, the fault diagnosis database is used for storing all historical fault information of the fan main shaft and determining the running state and the fault information of the fan main shaft, the expert module is used for receiving data signals fed back by the lower computer and determining the running state and the fault information of the fan main shaft according to the data stored in the fault diagnosis database, and if the data are abnormal, the audible and visual alarm I sends out alarm information so that an operator can timely make corresponding processing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
With reference to fig. 1, a fan operation monitoring system comprises a fan spindle operation data acquisition sensor, a data acquisition card, a lower computer, an upper computer and a fan spindle cabin anti-intrusion device; the fan main shaft operation data acquisition sensor comprises a speed sensor for detecting the rotating speed of the fan main shaft, a vibration sensor for detecting the vibration of the fan main shaft and a temperature sensor for detecting the temperature of the fan main shaft; the fan spindle data acquisition sensor is in corresponding signal connection with the data acquisition card, the data acquisition card is in corresponding signal connection with the lower computer, and the lower computer is arranged in the fan spindle cabin, namely the data acquisition card can convert analog signals acquired by the fan spindle data acquisition sensor into digital signals and transmit the digital signals to the lower computer; the lower computer is in corresponding signal connection with the upper computer, and is integrated with an audible and visual alarm II; the upper computer is arranged on a remote monitoring site and is integrated with an audible and visual alarm I; according to the requirement, the lower computer is in corresponding signal connection with the upper computer through the internet, namely, remote information transmission can be carried out through the internet, so that remote monitoring is facilitated; the upper computer is integrated with an expert module and a fault diagnosis database, the fault diagnosis database is used for storing all historical fault information of the fan main shaft and determining the running state and the fault information of the fan main shaft, the expert module is used for receiving data signals fed back by the lower computer and determining the running state and the fault information of the fan main shaft according to the data stored in the fault diagnosis database, and if the data are abnormal, the audible and visual alarm I sends out alarm information so that an operator can timely perform corresponding processing;
the fan main shaft cabin anti-intrusion device comprises at least one camera arranged in the fan main shaft cabin and an infrared alarm arranged at the position of a cabin door of the fan main shaft cabin, and the fan main shaft cabin anti-intrusion device is in corresponding signal connection with a lower computer; according to the requirement, the infrared alarm is an active infrared alarm, namely the infrared alarm can monitor whether an intrusion phenomenon exists in real time, if the intrusion is found, an alarm signal is transmitted to a lower computer while alarm information is sent, the lower computer transmits the signal to an upper computer, the upper computer triggers the audible and visual alarm I to send alarm information, the remote alarm function can be realized, and meanwhile, a camera can transmit a video signal to the upper computer through the lower computer, so that an operator who carries out remote monitoring can master the field condition in a fan main shaft cabin in real time; in addition, a temperature sensor and a humidity sensor for detecting the environment condition in the fan main shaft cabin are arranged in the fan main shaft cabin, the temperature sensor and the humidity sensor are in corresponding signal connection with a data acquisition card, and the temperature sensor and the humidity sensor can monitor the temperature and humidity condition in the fan main shaft cabin in real time; an audio collector for collecting noise generated when the fan main shaft runs is arranged in the fan main shaft cabin and close to the fan main shaft, the audio collector is in corresponding signal connection with a lower computer, namely the audio collector can collect the noise generated when the fan main shaft runs, and the lower computer is used for judging whether the noise collected by the audio collector is in a reasonable range so as to judge whether the fan main shaft runs abnormally; an air speed velocimeter and a temperature sensor III are arranged outside the fan main shaft cabin, the air speed velocimeter and the temperature sensor III are in corresponding signal connection with a data acquisition card, namely the environment condition outside the fan main shaft cabin can be acquired in real time through the air speed velocimeter and the temperature sensor III, and data information is transmitted to an upper computer through the data acquisition card to be used as reference data for judging whether the fan operates normally.
Implement fan operation monitored control system, with fan main shaft operation data acquisition sensor arrangement and fan main shaft relevant position during the use, carry out the simulation debugging through the host computer, set up corresponding contrast parameter at the next machine, when appearing unusually after the parameter that data acquisition card gathered and the corresponding contrast parameter contrast that the next machine set up, the next machine triggers audible-visual annunciator II, the simultaneous next machine gives the host computer with alarm information transmission, the host computer triggers audible-visual annunciator I and sends alarm information, so that operating personnel in time make corresponding processing, the camera can transmit video signal for the host computer through the next machine simultaneously, so that operating personnel of remote monitoring can master the site conditions in the fan main shaft cabin in real time.
The part of the utility model not detailed is prior art.
Claims (7)
1. A fan operation monitoring system is characterized in that: the system comprises a fan main shaft operation data acquisition sensor, a data acquisition card, a lower computer, an upper computer and a fan main shaft cabin anti-intrusion device; the fan main shaft operation data acquisition sensor comprises a speed sensor for detecting the rotating speed of the fan main shaft, a vibration sensor for detecting the vibration of the fan main shaft and a temperature sensor for detecting the temperature of the fan main shaft; the fan spindle data acquisition sensor is in corresponding signal connection with a data acquisition card, the data acquisition card is in corresponding signal connection with a lower computer, and the lower computer is arranged in a fan spindle cabin; the lower computer is in corresponding signal connection with the upper computer, and is integrated with an audible and visual alarm II; the upper computer is arranged on a remote monitoring site and is integrated with an audible and visual alarm I; the fan main shaft cabin anti-intrusion device comprises at least one camera arranged in the fan main shaft cabin and an infrared alarm arranged at the position of a cabin door of the fan main shaft cabin, and the fan main shaft cabin anti-intrusion device is connected with a lower computer corresponding to a signal.
2. The fan operation monitoring system of claim 1, wherein: and the upper computer is integrated with an expert module and a fault diagnosis database.
3. The fan operation monitoring system of claim 1, wherein: the fan main shaft cabin is internally provided with a temperature sensor and a humidity sensor which are used for detecting the environmental condition in the fan main shaft cabin, and the temperature sensor and the humidity sensor are in corresponding signal connection with the data acquisition card.
4. The fan operation monitoring system of claim 1, wherein: and an audio collector for collecting noise generated when the fan main shaft runs is arranged in the fan main shaft cabin close to the fan main shaft, and the audio collector is in corresponding signal connection with a lower computer.
5. The fan operation monitoring system of claim 1, wherein: an anemoscope and a temperature sensor III are arranged outside the fan main shaft cabin and are in corresponding signal connection with the data acquisition card.
6. The fan operation monitoring system of claim 1, wherein: the lower computer is connected with the upper computer through corresponding signals of the internet.
7. The fan operation monitoring system of claim 1, wherein: the infrared alarm is an active infrared alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922363854.7U CN211230719U (en) | 2019-12-25 | 2019-12-25 | Fan operation monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922363854.7U CN211230719U (en) | 2019-12-25 | 2019-12-25 | Fan operation monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211230719U true CN211230719U (en) | 2020-08-11 |
Family
ID=71943234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922363854.7U Active CN211230719U (en) | 2019-12-25 | 2019-12-25 | Fan operation monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211230719U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905736A (en) * | 2019-12-25 | 2020-03-24 | 河南锐工电子科技有限公司 | Fan operation monitoring system |
| CN112483453A (en) * | 2020-11-30 | 2021-03-12 | 重庆电子工程职业学院 | Small-sized wind power plant monitoring system based on upper computer and lower computer |
| ES2936732A1 (en) * | 2021-09-14 | 2023-03-21 | Alternative Energy Innovations S L | Monitoring module and monitoring system for industrial processes for predictive maintenance (Machine-translation by Google Translate, not legally binding) |
-
2019
- 2019-12-25 CN CN201922363854.7U patent/CN211230719U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905736A (en) * | 2019-12-25 | 2020-03-24 | 河南锐工电子科技有限公司 | Fan operation monitoring system |
| CN112483453A (en) * | 2020-11-30 | 2021-03-12 | 重庆电子工程职业学院 | Small-sized wind power plant monitoring system based on upper computer and lower computer |
| ES2936732A1 (en) * | 2021-09-14 | 2023-03-21 | Alternative Energy Innovations S L | Monitoring module and monitoring system for industrial processes for predictive maintenance (Machine-translation by Google Translate, not legally binding) |
| WO2023041816A1 (en) * | 2021-09-14 | 2023-03-23 | Alternative Energy Innovations, S.L. | Monitoring module and system for monitoring industrial processes for predictive maintenance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211230719U (en) | Fan operation monitoring system | |
| CN202710100U (en) | Wind generating set remote on-line health state monitoring and fault diagnosing system | |
| CN103343728A (en) | Wind generating set remote on-line multi-mode health state monitoring and fault diagnosis system | |
| CN110469462B (en) | Wind turbine generator system intelligent state monitoring system based on multiple templates | |
| CN110905736A (en) | Fan operation monitoring system | |
| CN103809556A (en) | Fan state monitoring system and method | |
| CN203673317U (en) | Fan condition monitoring system | |
| CN102434387A (en) | Draught fan detection and diagnosis system | |
| CN106302567A (en) | A kind of blower fan pylon remote real time monitoring system and method | |
| CN102494894A (en) | Audio monitoring and fault diagnosis system for wind generating set and audio monitoring and fault diagnosis method for same | |
| CN107061183A (en) | A kind of automation method for diagnosing faults of offshore wind farm unit | |
| CN106194602B (en) | A kind of wireless acoustic emission detection system of Wind turbines | |
| CN115013259A (en) | Fan blade health monitoring system | |
| CN111665767A (en) | Building smoke prevention and exhaust monitoring system based on Internet of things | |
| CN202210709U (en) | Distribution transformer real time monitoring system | |
| CN111594396A (en) | Wind turbine generator system state monitoring system | |
| CN106194599A (en) | System and method for monitoring safety of wind generating set in wind power plant | |
| CN202453182U (en) | Fault diagnosis device of gearbox of wind generation set | |
| CN208502958U (en) | A kind of wind generating set vibration data collection system | |
| CN219911039U (en) | Online monitoring device for variable-pitch bearing of wind turbine generator | |
| CN209764419U (en) | Wind turbine generator system gear box fault diagnosis device | |
| CN106525214A (en) | Wind-driven generator vibration detecting system | |
| CN219034997U (en) | Water ring vacuum pump running state monitoring system | |
| CN208518825U (en) | A kind of running equipment fault monitoring system of wind power generating set | |
| CN206540573U (en) | A kind of ambient condition monitoring host computer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |