CN204719503U - The full intelligent control system of a kind of ground well - Google Patents
The full intelligent control system of a kind of ground well Download PDFInfo
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- CN204719503U CN204719503U CN201520348950.3U CN201520348950U CN204719503U CN 204719503 U CN204719503 U CN 204719503U CN 201520348950 U CN201520348950 U CN 201520348950U CN 204719503 U CN204719503 U CN 204719503U
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Abstract
The utility model discloses the full intelligent control system of a kind of ground well and comprise isolating switch, insurance, contactor, frequency converter, lifting motor, signals collecting and warning circuit, PLC control module, touch-screen, peripheral circuit, proximity switch, wherein isolating switch, insurance, contactor, frequency converter, lifting motor are connected successively; The input end of signals collecting and warning circuit connects the output terminal of frequency converter, and the output terminal of signals collecting and warning circuit connects PLC control module; The output terminal of PLC control module connects frequency converter respectively, and touch-screen, proximity switch, peripheral circuit are connected with PLC control module respectively, and the power input of peripheral circuit also connects the output terminal of insurance.The utility model is monitored main circuit signal, sample and sampled signal is transferred to PLC control module, and then be elevated by Frequency Converter Control ground well, by touch-screen and PLC control module, monitor and forecast is carried out to the state of ground well simultaneously, achieve the full Based Intelligent Control of ground well system.
Description
Technical field
The utility model relates to a kind of Aeronautical Service equipment, the full intelligent control system of especially a kind of ground well.
Background technology
Airplane service ground well is mainly used to provide maintenance service to the various aircrafts in hangar or on hardstand.The control system of current existing airplane service ground well all adopts general pushbutton switch, relay assembly, although this control system circuit is comparatively simple, but because circuit interior joint is too many, easily occur after Long-Time Service that contact loosens and causes wiring circuit contact bad, thus causing trouble incidence improves, and affects the normal use of ground well.
Utility model content
For the problems referred to above of the prior art, the utility model proposes the full intelligent control system of a kind of ground well.
The technical solution of the utility model is: comprise isolating switch, insurance, contactor, frequency converter, lifting motor, signals collecting and warning circuit, PLC control module, touch-screen, peripheral circuit, wherein:
Described isolating switch, insurance, contactor, frequency converter, lifting motor connect successively, the input end of wherein said isolating switch connects power supply for the switching controlling power supply, described insurance is for the protection of circuit, described contactor is used for the dormant state of control system, and frequency converter is told for the rising or falling speed by lifting motor control ground well by institute;
The input end of described signals collecting and warning circuit is connected to the output terminal of frequency converter, the output terminal of described signals collecting and warning circuit connects PLC control module, described signals collecting and warning circuit are used for monitoring the output signal of frequency converter and sampling, and sampled signal is transferred to PLC control module, monitor system main circuit signal has during exception and reports to the police simultaneously;
The output terminal of described PLC control module connects frequency converter, peripheral circuit respectively, and described PLC control module is for receiving instruction and sending control signal to frequency converter, peripheral circuit;
The power end of described peripheral circuit is connected to the output terminal of insurance, and described peripheral circuit is used for the draining of ground well system, dehumidifying, water level monitoring and warning, and is monitored to PLC control module by the status signal transmission of ground well system;
Described touch-screen connects PLC control module, for the duty of display ground well system and the input of function command.
Further, also comprise the proximity switch be connected with PLC control module, described proximity switch comprises rising proximity switch and decline proximity switch, for position limitation protection is carried out in aboveground liter, decline over the ground.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is by monitoring the main circuit signal of ground well system, sample, and sampled signal is transferred to PLC control module, frequency converter is controlled again by PLC control module, by touch-screen and PLC control module, monitor and forecast is carried out to the state of ground well simultaneously, achieve the full Based Intelligent Control of ground well system, not only increase precision and the quality of ground well control, also save operation, improve control efficiency, adopt modularity control simultaneously, make the maintenance of system, upgrading more simple, convenient.
Accompanying drawing explanation
Fig. 1 is control procedure block diagram of the present utility model.
Fig. 2 is electrical schematic diagram of the present utility model.
Wherein: 1-isolating switch, 2-insures, 3-contactor, 4-frequency converter, 5-lifting motor, 6-signals collecting and warning circuit, 7-proximity switch, 8-PLC control module, 9-touch-screen, 10-peripheral circuit.
Embodiment
Below in conjunction with drawings and Examples, the technical scheme in the utility model is further illustrated.
As shown in Figure 1 and Figure 2, the utility model comprises isolating switch 1, insurance 2, contactor 3, frequency converter 4, lifting motor 5, signals collecting and warning circuit 6, PLC control module 8, touch-screen 9, peripheral circuit 10, proximity switch 7, wherein:
Described isolating switch 1, insurance 2, contactor 3, frequency converter 4, lifting motor 5 connect successively, the input end of wherein said isolating switch 1 connects power supply for the switching controlling power supply, described insurance 2 is for the protection of circuit, described contactor 3 for the dormant state of control system, tell frequency converter 4 for being controlled the rising or falling speed of ground well by lifting motor 5;
The input end of described signals collecting and warning circuit 6 is connected to the output terminal of frequency converter 4, the output terminal of described signals collecting and warning circuit 6 connects PLC control module 8, described signals collecting and warning circuit 6 are for monitoring the output signal of frequency converter 4 and sampling, and sampled signal is transferred to PLC control module 8, simultaneously have during exception and report to the police monitoring system main circuit signal;
The output terminal of described PLC control module 8 connects frequency converter 4, peripheral circuit 10 respectively, and described PLC control module 8 is for receiving instruction and sending control signal to frequency converter 4, peripheral circuit 10;
The power end of described peripheral circuit 10 is connected to the output terminal of insurance 2, and the status signal transmission of ground well system for the draining of ground well system, dehumidifying, water level monitoring and warning, and is monitored to PLC control module 8 by described peripheral circuit 10;
Described touch-screen 9 connects PLC control module 8, for the duty of display ground well system and the input of function command;
The output terminal of described proximity switch 7 is connected with PLC control module 8, describedly comprises rising proximity switch and decline proximity switch close to opening extension 7, for aboveground liter over the ground, declines and carries out position limitation protection.
The utility model achieves full intelligence, the modularity control of ground well system, the main circuit that wherein power supply is formed by isolating switch 1, insurance 2, contactor 3, frequency converter 4 is powered to lifting motor 5, and control power supply signal frequency to realize the control of ground well rising or falling speed by frequency converter 4, synchronous signal collection and warning circuit 6 pairs of power supply signals are monitored and are sampled and sampled signal is transferred to PLC control module 8 and analyze, process, then are controlled by PLC control module 8 pairs of frequency converters 4; PLC control module 8 is the control center of whole system, PLC control module 8 is connected with touch-screen 9 with peripheral circuit 10, proximity switch 7, sends steering order for the treatment of information to each several part.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. the full intelligent control system of ground well, it is characterized in that: comprise isolating switch (1), insurance (2), contactor (3), frequency converter (4), lifting motor (5), signals collecting and warning circuit (6), PLC control module (8), touch-screen (9), peripheral circuit (10), wherein:
Described isolating switch (1), insurance (2), contactor (3), frequency converter (4), lifting motor (5) connect successively, the input end of wherein said isolating switch (1) connects power supply for the switching controlling power supply, described insurance (2) is for the protection of circuit, described contactor (3) for the dormant state of control system, tell frequency converter (4) for controlling the rising or falling speed of ground well by lifting motor (5);
The input end of described signals collecting and warning circuit (6) is connected to the output terminal of frequency converter (4), the output terminal of described signals collecting and warning circuit (6) connects PLC control module (8), described signals collecting and warning circuit (6) are for monitoring the output signal of frequency converter (4) and sample, and sampled signal is transferred to PLC control module (8), monitor system main circuit signal has during exception and reports to the police simultaneously;
The output terminal of described PLC control module (8) connects frequency converter (4), peripheral circuit (10) respectively, and described PLC control module (8) is for receiving instruction and sending control signal to frequency converter (4), peripheral circuit (10);
The power end of described peripheral circuit (10) is connected to the output terminal of insurance (2), the status signal transmission of ground well system for the draining of ground well system, dehumidifying, water level monitoring and warning, and is monitored to PLC control module (8) by described peripheral circuit (10);
Described touch-screen (9) connects PLC control module (8), for the duty of display ground well system and the input of function command.
2. the full intelligent control system of a kind of ground well as claimed in claim 1; it is characterized in that: also comprise the proximity switch (7) be connected with PLC control module (8); described proximity switch (7) comprises rising proximity switch and decline proximity switch, for position limitation protection is carried out in aboveground liter, decline over the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348950.3U CN204719503U (en) | 2015-05-27 | 2015-05-27 | The full intelligent control system of a kind of ground well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348950.3U CN204719503U (en) | 2015-05-27 | 2015-05-27 | The full intelligent control system of a kind of ground well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204719503U true CN204719503U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520348950.3U Active CN204719503U (en) | 2015-05-27 | 2015-05-27 | The full intelligent control system of a kind of ground well |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572616A (en) * | 2018-05-31 | 2018-09-25 | 浙江圣翔航空科技有限公司 | The electric control system and its control method of airplane parking area |
| CN109319610A (en) * | 2018-12-13 | 2019-02-12 | 刘沃鸿 | A kind of accessible elevating platform |
| CN110888386A (en) * | 2019-11-07 | 2020-03-17 | 中国船舶重工集团公司第七一九研究所 | Large-traffic aerosol sample control system based on PLC |
| CN113341832A (en) * | 2021-06-22 | 2021-09-03 | 天津航通科技有限公司 | Operation monitoring and management system for underground well equipment |
-
2015
- 2015-05-27 CN CN201520348950.3U patent/CN204719503U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572616A (en) * | 2018-05-31 | 2018-09-25 | 浙江圣翔航空科技有限公司 | The electric control system and its control method of airplane parking area |
| CN109319610A (en) * | 2018-12-13 | 2019-02-12 | 刘沃鸿 | A kind of accessible elevating platform |
| CN110888386A (en) * | 2019-11-07 | 2020-03-17 | 中国船舶重工集团公司第七一九研究所 | Large-traffic aerosol sample control system based on PLC |
| CN113341832A (en) * | 2021-06-22 | 2021-09-03 | 天津航通科技有限公司 | Operation monitoring and management system for underground well equipment |
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