CN205178478U - Motor remote monitoring device is irrigated to rural three -phase - Google Patents
Motor remote monitoring device is irrigated to rural three -phase Download PDFInfo
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- CN205178478U CN205178478U CN201520680947.1U CN201520680947U CN205178478U CN 205178478 U CN205178478 U CN 205178478U CN 201520680947 U CN201520680947 U CN 201520680947U CN 205178478 U CN205178478 U CN 205178478U
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- chip microcomputer
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Abstract
Motor remote monitoring device is irrigated to rural three -phase relates to a monitoring device, the device is including monitoring device shell and internal circuit, monitoring device is a rectangle shell, is equipped with open -phase detecting binding post, phase sequence detection binding post, overvoltage detection module binding post, brown -out detection binding post on the side of shell, overflows to detect binding post and relay control terminal, open -phase detecting 0, system reset key, GSM module activate key, manual open -phase detecting 1 button, open -phase detecting 2, GSM module pilot lamp, LCD display screen. This device is realized lacking looks, excessive pressure, under -voltage, the detection that overflows the trouble to the three phase machine through the integrated circuit component, comes opening and closing of control motor according to the testing result to pass through short message sending to the control end cell -phone with the testing result.
Description
Technical field
The utility model is a kind of remote-wireless supervising device, in the geographical environment of rural area complexity, realizes the remote monitoring to motor.
Background technology
At present, replace machine in the irrigation of rural area motor and irrigate the main force become in irrigation.On the one hand due to the remote irrigation of needs, people and motor distant, but in irrigation process, need again switching motor to carry out the adjustment of irrigation position, therefore need people to hurry back and forth back and forth and carry out switch control rule, so not only time-consuming but also sweat.In view of the situation, remote control arises at the historic moment, a traditional remote control switch part is based on infrared signal transmission, but infrared signal transmission is apart from short, and not there is the ability penetrating barrier, a part utilizes code encoding/decoding mode can the remote control of penetrate thing, but apart from restricted.Owing to being all mostly have that crops is blocked and distant in field, rural area, therefore there is limitation with above two kinds of remote control devices.On the other hand theory and practice has proved that the disconnected phase of three phase mains, overvoltage, under-voltage, overcurrent all can bring harm to the operation of threephase asynchronous machine all; especially the disconnected phase of power supply; it can within tens of second (generally 20-30 second) motor damage; this is heavy concerning economic loss motor; and conventional thermal relay, voltage relay, current relay and open-phase solid-state protector etc. are held concurrently and are with in side circuit; due to the limitation that these element power require, for unsatisfactory of the protection of middle-size and small-size motor for irrigating in rural area.Therefore, develop a set of remote-wireless supervising device, for raising rural area motor irrigation efficiency, the spoilage tool reducing motor is of great significance.
Summary of the invention
The utility model devises a kind of based on the remote control of GSM signal and the electric motor protective device based on integrated circuit component.The Electric Machine Control part of this device carries out far distance controlled by the instruction of common Android phone transmitting-receiving short message, neither by distance limit, is not blocked restriction again, really realizes Long-distance Control; Motor monitoring part then realizes, to the detection of the faults such as Three-phase electric motor phase, overvoltage, under-voltage, overcurrent, controlling the Push And Release of motor, and testing result be sent on control end mobile phone by short message according to testing result by integrated circuit component.
For realizing above-mentioned technical purpose, the utility model is achieved through the following technical solutions:
Rural area three-phase irrigates motor long-distance monitorng device, comprises supervising device shell and internal circuit.Supervising device is a rectangle shell, pile defection binding post is equipped with in a side of shell, Phase sequence detection binding post, overvoltage detects binding post, under-voltage detection binding post, over-current detection binding post and Control terminal, mains switch, system reset key, gsm module start key, manual motor switch key, power supply indicator, gsm module indicator light, LCD display, overvoltage power regulating knob, under-voltage power regulating knob, overcurrent power regulating knob, another side is equipped with GSM antenna, three current mutual inductor coils, supply hub.At host housing built with 1 piece of main control board, this main control board is made up of Single Chip Microcomputer (SCM) system module, photoelectric isolation module, GSM circuit module, TC783A phase shortage Phase sequence detection module, over-current detection module, over-and under-voltage detection module, power module, relay circuit module.Single Chip Microcomputer (SCM) system module comprises: microprocessor STC10F08XE single-chip microcomputer, LCD display interface, keystroke interface, gsm module interface, Control interface, electric machines test module interface, reseting interface.
Each model calling relation on main control board: main control board is centered by microprocessor STC10F08XE single-chip microcomputer, and periphery is connected to each module, and gsm module is connected with STC10F08XE serial ports by serial ports, realizes data communication; Lacuna Phase sequence detection module is connected with single-chip processor i/o mouth by photoelectric switch, over-current detection module, over-and under-voltage detection module are directly connected with single-chip processor i/o mouth, power module provides power supply for each module, and single-chip microcomputer connects relay by photoelectric switch, realizes the control to motor.And exterior portions comprises with the annexation of internal module: three current mutual inductor coils are connected with inner over-current detection module, the GSM antenna pin corresponding to inner gsm module is connected.LCD liquid crystal display screen is directly connected with the I/O mouth of single-chip microcomputer, and two indicator lights, as power supply indicator and GSM signal lamp, are connected with gsm module with power supply.Binding post connect inner relay module and TC783A module and over-and under-voltage module respectively.Reset button is connected with the reset pin circuit of single-chip microcomputer, and motor hand switch connects the external interrupt pin of single-chip microcomputer, and GSM starts button and is connected with gsm module respective pins.Three power knobs are connected with over-current detection module with the over-and under-voltage detection module of inside respectively, for regulating the motor of different capacity.
Operation principle of the present utility model:
It is Long-distance Control that the utility model divides two workflows to be first flow processs, Remote person to be sent SMS message after the gsm module of order (open motor or close power machine) this device receives order to the SIM card number that the gsm module of this device is corresponding by mobile phone and order is sent to main control chip STC10F08XE single-chip microcomputer by serial ports, carry out decoding by single-chip microcomputer and determine whether it is designated user and specified command, then perform the open and close actuating of relay, and the result of execution is presented at the result performed on LCD and to the transmission of control mobile phone.And another flow process is remote monitoring, electric machines test module is then to motor phase failure, phase sequence, overcurrent, overvoltage, the fault such as under-voltage detects, first regulate this device to the power motor be applicable to by three power regulating knobs, these data can show in real time in LCD display, then checkout gear can convert the corresponding signal of detection to single-chip microcomputer discernible Transistor-Transistor Logic level and flow to single-chip microcomputer, judged whether to break down by single-chip microcomputer, carry out motor and turn off process, and the result of monitoring is sent on mobile phone.Thus the remote monitoring function achieved motor.
Of the present utility model overcome traditional Remote control device do not have penetrability or a shortcoming such as command range is near, and compensate for thermal relay, the shortcoming that the scope of applications such as the time relay are little, rural irrigation is not only saved time but also efficient, and can the real-time return information of effector be given, achieve and carry out controlling and monitor to the whole service process of motor.
Accompanying drawing explanation
Fig. 1 is the utility model system wiring diagram;
Fig. 2 is the utility model main machine structure schematic diagram.
Label declaration in Fig. 1: 1 is host housing, 2 is power interface, and 3 is gsm module antenna, 4 is current mutual inductor coil, 5LCD LCDs, and 6 is mains switch, 7 is system reset key, 8 overvoltage power regulating knobs, 9 under-voltage voltage power adjusting knobs, 10 is hand switch, 11 overcurrent power regulating knobs, 12 is GSM startup button, and 13 is power supply indicator, 14 is gsm module indicator light, and 15 is binding post.
Embodiment
Below in conjunction with embodiment, the utility model is described further
Rural area three-phase irrigates motor long-distance monitorng device as shown in Figure 1, 2, comprises supervising device shell and internal circuit.Supervising device is a rectangle shell 1, pile defection binding post is equipped with in a side of shell, Phase sequence detection binding post, overvoltage detects binding post, under-voltage detection binding post, over-current detection binding post and Control terminal 15 connect for three-phase conducting wire, mains switch 6 is for opening power, reset when system reset key 7 crashes, gsm module start key 12 is for starting gsm module, manual motor switch key 10 pairs of motors carry out Non-follow control, power supply indicator 13 pairs of power supplys indicate, gsm module indicator light 14 indicates whether interconnection network, LCD display 5 is for showing execution information, overvoltage power regulating knob 8, under-voltage power regulating knob 9, overcurrent power regulating knob 11, another side is equipped with GSM antenna 3, three current mutual inductor coils 4, supply hub 2.At host housing built with 1 piece of main control board, this main control board is made up of Single Chip Microcomputer (SCM) system module, photoelectric isolation module, GSM circuit module, TC783A phase shortage Phase sequence detection module, over-current detection module, over-and under-voltage detection module, power module, relay circuit module etc.Single Chip Microcomputer (SCM) system module comprises: microprocessor STC10F08XE single-chip microcomputer, LCD display interface, keystroke interface, gsm module interface, Control interface, electric machines test module interface, reseting interface.
Remote person to be sent SMS message after the gsm module of order (open motor or close power machine) this device receives order to the SIM card number that the gsm module of this device is corresponding by mobile phone and order is sent to main control chip STC10F08XE single-chip microcomputer by serial ports, carry out decoding by single-chip microcomputer and determine whether it is designated user and specified command, then perform the open and close actuating of relay, and the result of execution is presented at the result performed on LCD5 and to the transmission of control mobile phone.And another flow process is remote monitoring, electric machines test module is then to motor phase failure, phase sequence, overcurrent, overvoltage, the fault such as under-voltage detects, first regulate this device to the power motor be applicable to by three power regulating knobs 8,9,11, these data can show in real time in LCD display 5, checkout gear can convert the corresponding signal of detection to single-chip microcomputer discernible Transistor-Transistor Logic level and flow to single-chip microcomputer, judged whether to break down by single-chip microcomputer, carry out motor and turn off process, and the result of monitoring is sent on mobile phone.Thus the remote monitoring function achieved motor.
Claims (8)
1. rural area three-phase irrigates motor long-distance monitorng device, and it is characterized in that, described device comprises supervising device shell and internal circuit, supervising device is a rectangle shell, pile defection binding post is equipped with in a side of shell, Phase sequence detection binding post, overvoltage detects binding post, under-voltage detection binding post, over-current detection binding post and Control terminal, mains switch, system reset key, gsm module start key, manual motor switch key, power supply indicator, gsm module indicator light, LCD display, overvoltage power regulating knob, under-voltage power regulating knob, overcurrent power regulating knob, another side is equipped with GSM antenna, three current mutual inductor coils, supply hub, at host housing built with 1 piece of main control board, this main control board is made up of Single Chip Microcomputer (SCM) system module, photoelectric isolation module, GSM circuit module, TC783A phase shortage Phase sequence detection module, over-current detection module, over-and under-voltage detection module, power module, relay circuit module, Single Chip Microcomputer (SCM) system module comprises: microprocessor STC10F08XE single-chip microcomputer, LCD display interface, keystroke interface, gsm module interface, Control interface, electric machines test module interface, reseting interface.
2. rural area according to claim 1 three-phase irrigates motor long-distance monitorng device, it is characterized in that, described main control board is centered by microprocessor STC10F08XE single-chip microcomputer, and periphery is connected to each module, and gsm module is connected with STC10F08XE serial ports by serial ports.
3. rural area according to claim 1 three-phase irrigates motor long-distance monitorng device, and it is characterized in that, described single-chip microcomputer connects relay by photoelectric switch.
4. rural area according to claim 1 three-phase irrigates motor long-distance monitorng device, and it is characterized in that, described three current mutual inductor coils are connected with inner over-current detection module, and the GSM antenna pin corresponding to inner gsm module is connected.
5. rural area according to claim 1 three-phase irrigates motor long-distance monitorng device, and it is characterized in that, described LCD liquid crystal display screen is directly connected with the I/O mouth of single-chip microcomputer, and two indicator lights, as power supply indicator and GSM signal lamp, are connected with gsm module with power supply.
6. rural area according to claim 1 three-phase irrigates motor long-distance monitorng device, it is characterized in that, described binding post connects inner relay module and TC783A module and over-and under-voltage module respectively.
7. rural area according to claim 1 three-phase irrigates motor long-distance monitorng device, it is characterized in that, described reset button is connected with the reset pin circuit of single-chip microcomputer, and motor hand switch connects the external interrupt pin of single-chip microcomputer, and GSM starts button and is connected with gsm module respective pins.
8. rural area according to claim 1 three-phase irrigates motor long-distance monitorng device, and it is characterized in that, described three power knobs are connected with over-current detection module with the over-and under-voltage detection module of inside respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680947.1U CN205178478U (en) | 2015-09-06 | 2015-09-06 | Motor remote monitoring device is irrigated to rural three -phase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680947.1U CN205178478U (en) | 2015-09-06 | 2015-09-06 | Motor remote monitoring device is irrigated to rural three -phase |
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| Publication Number | Publication Date |
|---|---|
| CN205178478U true CN205178478U (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520680947.1U Expired - Fee Related CN205178478U (en) | 2015-09-06 | 2015-09-06 | Motor remote monitoring device is irrigated to rural three -phase |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110109013A (en) * | 2019-05-30 | 2019-08-09 | 南方电网调峰调频发电有限公司鲁布革水力发电厂 | A kind of electronic type simulated machine |
-
2015
- 2015-09-06 CN CN201520680947.1U patent/CN205178478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110109013A (en) * | 2019-05-30 | 2019-08-09 | 南方电网调峰调频发电有限公司鲁布革水力发电厂 | A kind of electronic type simulated machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160420 Termination date: 20160906 |
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| CF01 | Termination of patent right due to non-payment of annual fee |