CN202205085U - Comprehensive detection and signal transmission feedback control device for motors - Google Patents
Comprehensive detection and signal transmission feedback control device for motors Download PDFInfo
- Publication number
- CN202205085U CN202205085U CN2011203054787U CN201120305478U CN202205085U CN 202205085 U CN202205085 U CN 202205085U CN 2011203054787 U CN2011203054787 U CN 2011203054787U CN 201120305478 U CN201120305478 U CN 201120305478U CN 202205085 U CN202205085 U CN 202205085U
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- Prior art keywords
- signal transmission
- motors
- motor
- communication
- comprehensive detection
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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 a comprehensive detection and signal transmission feedback control device for motors. The technical scheme is that signal processors, power detecting instruments, temperature protecting instruments, digitalized protectors, line protectors, soft starters and stop devices are mounted on motors, wherein the signal processors are connected with partition communication stations; and first wireless signal launching and receiving devices are mounted on the partition communication stations. The utility model further comprises a communication main station, wherein a second wireless signal launching and receiving device is mounted on the communication main station; and the communication main station is connected with a remote control station. The device provided by the utility model has the benefits that: the daily operation conditions of the motors can be comprehensively detected, acquired and automatically analyzed, the motors can be automatically and reasonably operated in case of emergency situations, so that the safe production operation is ensured; and detection signals can be remotely transmitted, so that the operation conditions of the motors can be conveniently mastered by the control main station, the labor intensity of the daily maintenance is reduced, the hidden dangers can be conveniently discovered in advance, the reliability of the device is improved, etc.
Description
Technical field
The utility model relates to the signal transmission and control field of electric machine, specifically is a kind ofly can transmit feed back control system to motor comprehensive detection and signal.
Background technology
In process of production, the use of large-size machine is more and more.For many years, the control of motor is to adopt the field control start and stop always.But go from strength to strength along with production-scale, the distance of electric machine and operation room is more and more far away, simultaneously because the restriction of factors such as on-the-spot requirement of explosion proof, place restriction can only be adopted Long-distance Control for the control and the maintenance of motor.For the prior motor remote control, there are a lot of problems in use, for example:
1, can only realize simple signal transmission, can't screen, analyze and collect that need the signal that artificially transmission comes to motor to carry out judgment processing, processing speed is untimely, reacts slower to the integrated information of motor;
2, can only realize the one-way transmission of motor signal, the running status that operating personnel can't the Long-distance Control motor can only notify the site operation personnel to adjust and control, and is very inconvenient;
3, long distance of signal transmission, track laying is complicated, breaks down easily, is unfavorable for the normal operation of motor device;
4, the detection information content is less, can't reflect the motor present case complete, accurately;
4, aborning, often need use multiple electric motors, each motor distributing position is more diffusing, can't realize unified monitoring and management etc.
Summary of the invention
The utility model discloses a kind of motor comprehensive detection and signal transmission feed back control system; It can solve the problem that exists in the known technology; Ruuning situation to motor device detects automatically, controls, and the signal that detects is transferred to remote console handles and analyze, and adopts wireless telecommunications; Need not to lay communication line, greatly reduce use cost.
The utility model is for realizing above-mentioned purpose; Realize through following technical scheme: a kind of motor comprehensive detection and signal transmission feed back control system; Signal processor, power detecting instrument, temperature protection appearance, digital protection device, line protector, soft initiator and stop device are installed on motor; Signal processor is connected with stop device with digital protection device, power detecting instrument, temperature protection appearance, line protector, soft initiator respectively through lead; Signal processor is connected with the subregion called station, and the first wireless signal transmission receiving trap is installed on the subregion called station, also comprises the total platform of communication; The second wireless signal transmission receiving trap is installed on the total platform of communication, and the total platform of communication is connected with remote console.
Said wireless signal transmission receiving trap is the wireless signal transmission receiving trap that carries out communication through the GSM public network.
On the said motor alarm is installed, alarm is connected with signal processor through lead.
Said digital protection device is based on the low-voltage distribution control device of arm processor hardware platform and embedded real-time operating system.
The contrast prior art, the beneficial effect of the utility model is:
1, can carry out omnibearing detection to motor device day-to-day operation situation, collect also and analyze its ruuning situation automatically, when emergency occurring, can reasonably operate motor automatically, guarantee the safe operation of producing;
2, can carry out remote transmission to detection signal, the total platform of convenient control is understood the operation conditions of each motor, reduces the labour intensity of maintenance repair, is convenient to scent a hidden danger in advance, improves the reliability of device;
3, protection is sensitive, and monitoring range is comprehensive, can in time find various faults;
4, adopt the transmission of wireless signals testing result, reduced the track laying cost, range of control is more extensive;
5, can monitor suitable modern production needs etc. simultaneously to a large amount of motor devices.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Label shown in the accompanying drawing: 1, line protector; 3, motor; 4, stop device; 5, soft initiator; 6, temperature protection appearance; 7, signal processor; 8, the first wireless signal transmission receiving trap; 9, subregion called station; 10, the total platform of communication; 11, remote console; 12, the second wireless signal transmission receiving trap; 13, digital protection device; 14, alarm; 15, power detecting instrument.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Said a kind of motor comprehensive detection of the utility model and signal transmission feed back control system; Agent structure is: signal processor 7, power detecting instrument 15, temperature protection appearance 6, digital protection device 13, line protector 1, soft initiator 5 and stop device 4 are installed on motor 3, and signal processor 7 is connected with digital protection device 13, power detecting instrument 15, temperature protection appearance 6, line protector 1, soft initiator 5 and stop device 4 respectively through lead.The said digital protection device 13 of the utility model; Preferably it is based on the low-voltage distribution control device of arm processor hardware platform and embedded real-time operating system; It can realize functions such as protection, control, communication, measurement, supervision; Be furnished with data line ports, can realize data transmission, be used for motor 3 is carried out real-time monitoring and protection.Said line protector 1 can detect the circuit situation of motor 3.Said power detecting instrument 15 can detect motor 3 power.Said temperature protection appearance 6 can detect motor 3 temperature.Signal processor 7 is connected with subregion called station 9.The detected signal of each pick-up unit is transferred to signal processor 7 respectively, and 7 pairs of signals of signal processor are collected and screened, and delete for tangible false positive signal; For the signal that needs emergency stop, signal processor 7 is directly through stop device 4 disable motors 3.The first wireless signal transmission receiving trap 8 is installed on the said subregion called station 9.The utility model also comprises the total platform 10 of communication, and the second wireless signal transmission receiving trap 12 is installed on the total platform 10 of communication, and the total platform 10 of communication is connected with remote console 11.In the utility model; Subregion called station 9 can be connected with comparatively approaching one or multiple electric motors 3; And with the detection signal of these motors 3; Send through the first wireless signal transmission receiving trap 8, the second wireless signal transmission receiving trap 12 on the total platform 10 of communication receives these signals, and is transferred to remote console 11 and supplies operating personnel to analyze.Operating personnel's feedback control signal; Send through the second wireless signal transmission receiving trap 12; Be transported to signal processor 7 after the first wireless signal transmission receiving trap 8 receives, signal processor 7 is controlled the startup of motor 3 according to this control signal or is closed.The whole operation flow process adopts transmission of wireless signals and FEEDBACK CONTROL, need not to lay complicated circuit, has reduced cost, has improved the promptness of control.
In the utility model, said wireless signal transmission receiving trap preferably carries out communication through the GSM public network.Adopt the communication of GSM public network, avoided the blind area of data transmission, improved the stability and the security of signal transmission.
The utility model is further characterized in that: in order after detecting fault, in time to remind the operating personnel of production scene to keep in repair, alarm 14 is installed on motor 3 preferably, alarm 14 is connected with signal processor 7 through lead.After motor 3 broke down, signal processor 7 was received the dependent failure signal, started alarm 14 automatically; Alarm 14 sends light prompt or auditory tone cues; Report to the police to the site operation personnel, be convenient to the site operation personnel and in time find motor 3 faults, ensure the safe operation of producing.
Claims (4)
1. motor comprehensive detection and signal transmission feed back control system; It is characterized in that: go up at motor (3) signal processor (7), power detecting instrument (15), temperature protection appearance (6), digital protection device (13), line protector (1), soft initiator (5) and stop device (4) are installed; Signal processor (7) is connected with digital protection device (13), power detecting instrument (15), temperature protection appearance (6), line protector (1), soft initiator (5) and stop device (4) respectively through lead; Signal processor (7) is connected with subregion called station (9); Subregion called station (9) is gone up the first wireless signal transmission receiving trap (8) is installed; Also comprise the total platform of communication (10), the total platform of communication (10) is gone up the second wireless signal transmission receiving trap (12) is installed, and the total platform of communication (10) is connected with remote console (11).
2. a kind of motor comprehensive detection according to claim 1 and signal transmission feed back control system, it is characterized in that: said wireless signal transmission receiving trap is the wireless signal transmission receiving trap that carries out communication through the GSM public network.
3. a kind of motor comprehensive detection according to claim 1 and signal transmission feed back control system is characterized in that: motor (3) is gone up alarm (14) is installed, and alarm (14) is connected with signal processor (7) through lead.
4. a kind of motor comprehensive detection according to claim 1 and signal transmission feed back control system, it is characterized in that: digital protection device (13) is based on the low-voltage distribution control device of arm processor hardware platform and embedded real-time operating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203054787U CN202205085U (en) | 2011-08-22 | 2011-08-22 | Comprehensive detection and signal transmission feedback control device for motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203054787U CN202205085U (en) | 2011-08-22 | 2011-08-22 | Comprehensive detection and signal transmission feedback control device for motors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202205085U true CN202205085U (en) | 2012-04-25 |
Family
ID=45969201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203054787U Expired - Fee Related CN202205085U (en) | 2011-08-22 | 2011-08-22 | Comprehensive detection and signal transmission feedback control device for motors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202205085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955175A (en) * | 2016-05-12 | 2016-09-21 | 李保华 | Garden electric equipment and communication method |
-
2011
- 2011-08-22 CN CN2011203054787U patent/CN202205085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955175A (en) * | 2016-05-12 | 2016-09-21 | 李保华 | Garden electric equipment and communication method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20120822 |