CN205001160U - Double water pump control protection switch digital intelligent control device - Google Patents
Double water pump control protection switch digital intelligent control device Download PDFInfo
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- CN205001160U CN205001160U CN201520625983.8U CN201520625983U CN205001160U CN 205001160 U CN205001160 U CN 205001160U CN 201520625983 U CN201520625983 U CN 201520625983U CN 205001160 U CN205001160 U CN 205001160U
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Abstract
The utility model relates to a double water pump control protection switch digital intelligent control device, it is including main with pump control ware, reserve pump control ware, control protection switch digital intelligent control device, main with being provided with control protection switch digital intelligent control device in pump control ware and the reserve pump control ware, the owner passes through RS232 interface connection with pump control ware and reserve pump control ware. The utility model discloses a digital circuit control mode has replaced traditional mechanical simulation control mode, adopts integrated circuit, electron PCB board technology, the automatic paster technology of SMT, and is dampproofing, high temperature resistant, traditional secondary line fault point that significantly reduces, and the reliability is high, convenient assembling, the debugging is simple, has reduced the cost of labor, the complete set box reduces, greatly reduced material cost, other all ports are qualified for the next round of competitions and are below the low pressure 36V or passive signal, and installer is safer swift to field connection, debugging.
Description
Technical field
The utility model relates to a kind of water pump control protective unit, particularly a kind of double water pump Control protection switch numbers intelligent controlling device.
Background technique
At present, low voltage control protective gear, mainly water pump monitored and protect, the multiple situations such as the overload occurred in water pump operation process, phase shortage, imbalance, underload, electric leakage, external fault are protected, and can need to control according to the scene such as fire-fighting, building; Existing control protective unit usually adopt discrete component as: signaling lamp, button, electric bell, auxiliary reclay, the time relay, control transformer, universal seclector, wire etc. are assembled; There is the deficiency that components and parts are many, secondary distribution is loaded down with trivial details, rate of fault is high, because distribution adopts AC220/AC380V voltage, in humidity and hot environment, the fault of line short also easily occurs.
Model utility content
In order to solve the deficiency of above-mentioned existing water pump control protective unit, the utility model provides a kind of double water pump Control protection switch numbers intelligent controlling device.
The utility model solves the technological scheme that its technical problem adopts: double water pump Control protection switch numbers intelligent controlling device, comprise, primary water pump controller, reserve pump controller, Control protection switch numbers intelligent controlling device, be provided with Control protection switch numbers intelligent controlling device in described primary water pump controller and reserve pump controller; Primary water pump controller is connected by RS232 interface with reserve pump controller;
The display and control main frame that described Control protection switch numbers intelligent controlling device comprises integral type Control protection main frame and is attached thereto;
Described integral type Control protection main frame includes, control treatment module and the Control protection module be attached thereto;
Described control treatment module includes, for the monolithic microcontrol processor of SC sigmal control process, CPS Control protection switch, for the AC/DC power transfer module of Power convert, the eeprom memory module stored for digital signal, RS232 data exchange module, the processor input signal module for receiving external signal input, the output signal module that exports for signal for exchanges data; Described monolithic microcontrol processor connects CPS Control protection switch, AC/DC power transfer module, eeprom memory module, RS232 data exchange module, processor input signal module, output signal module respectively;
Described Control protection module includes, for the protective switch controller of SC sigmal control process, for input signal being carried out analog-to-digital input signal analog-to-digital conversion module, being used for the control output signal module of control signal output; Described protective switch controller connects input signal analog-to-digital conversion module respectively and controls output signal module;
The CPS Control protection switch of described control treatment module is connected with the input signal analog-to-digital conversion module of Control protection module; The processor input signal module of the control output signal model calling control treatment module of described Control protection module;
Described display and control main frame includes, Display panel operational module, display control module;
Described Display panel operational module comprises, display floater control module, display load module, key-press module, light-emitting diode display;
Described display control module includes, for protective switch control processor, the EEPROM memory module, the RS485 data exchange module for exchanges data, the numeral method module for showing, the control key-press module for man-machine interactive operation that store for digital signal of SC sigmal control process;
The monolithic microcontrol processor of described control treatment module connects the Display panel operational module of display and control main frame; The protective switch controller of Control protection module connects the display control module of display and control main frame;
Described primary water pump controller built-in the RS232 data exchange module RS232 data exchange module built-in with reserve pump controller be connected.
The input signal of described processor input signal module includes, run signal, on the spot button signal, short-circuit signal, overload signal, fire-fighting signal, building signal, emergency parachute, liquid level signal, pressure signal.
The output signal of described control output signal module includes, electronics trip signal, run signal, overload signal, short-circuit signal, stop signal.
Described key-press module includes, start button, stop key, manual key, automatic keying, primary button, button for subsequent use.
Described control key-press module includes, and arranges button, data button, displacement button, reset key.
The beneficial effect that the utility model has is: adopt Digital Circuit Control mode to instead of traditional mechanical analogue control mode, adopt intergrated circuit, electronics pcb board technique, SMT automatic pasting technique technology, moistureproof, high temperature resistant, greatly reduce traditional secondary wiring faults point, reliability is high simultaneously; Produce easy to assembly, debugging is simple, reduces cost of labor, and complete casing reduces, and greatly reduces cost of material; Port outlet is below low pressure 36V or passive signal, installation personnel to field connection, debug fast safer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of Control protection switch numbers intelligent controlling device of the present utility model.
Component and numbering in figure:
1-integral type Control protection main frame; 2-display and control main frame; 3-control treatment module; 4-Control protection module; 5-Display panel operational module; 6-display control module; 7-primary water pump controller 8-reserve pump controller; 10-Control protection switch numbers intelligent controlling device; 31-monolithic microcontrol processor; 32-CPS Control protection switch; 33-AC/DC power transfer module; 34-EEPROM memory module; 35-RS232 data exchange module; 36-processor input signal module; 37-outputs signal module; 41-protective switch controller; 42-input signal analog-to-digital conversion module; 43-controls output signal module; 51-display floater control module; 52-display load module; 53-key-press module; 54-LED display device; 61-protective switch control processor; 62-EEPROM memory module; 63-RS485 data exchange module; 64-numeral method module; 65-controls key-press module.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Fig. 1 ~ Fig. 2, double water pump Control protection switch numbers intelligent controlling device, comprise, primary water pump controller 7, reserve pump controller 8, Control protection switch numbers intelligent controlling device 10, be provided with Control protection switch numbers intelligent controlling device 10 in described primary water pump controller 7 and reserve pump controller 8; Primary water pump controller 7 is connected by RS232 interface with reserve pump controller 8;
The display and control main frame 2 that described Control protection switch numbers intelligent controlling device 10 comprises integral type Control protection main frame 1 and is attached thereto;
Described integral type Control protection main frame 1 includes, control treatment module 3 and the Control protection module 4 be attached thereto;
Described control treatment module 3 includes, for the monolithic microcontrol processor 31 of SC sigmal control process, CPS Control protection switch 32, for the AC/DC power transfer module 33 of Power convert, the eeprom memory module 34 stored for digital signal, RS232 data exchange module 35, the processor input signal module 36 for receiving external signal input, the output signal module 37 that exports for signal for exchanges data; Described monolithic microcontrol processor 31 connects CPS Control protection switch 32, AC/DC power transfer module 33, eeprom memory module 34, RS232 data exchange module 35, processor input signal module 36, output signal module 37 respectively;
Described Control protection module 4 includes, for the protective switch controller 41 of SC sigmal control process, for input signal being carried out analog-to-digital input signal analog-to-digital conversion module 42, being used for the control output signal module 43 of control signal output; Described protective switch controller 41 connects input signal analog-to-digital conversion module 42 respectively and controls output signal module 43;
The CPS Control protection switch 32 of described control treatment module 3 is connected with the input signal analog-to-digital conversion module 42 of Control protection module 4; The processor input signal module 36 of the control output signal module 43 connection control puocessing module 3 of described Control protection module 4;
Described display and control main frame 2 includes, Display panel operational module 5, display control module 6;
Described Display panel operational module 5 comprises, display floater control module 51, display load module 52, key-press module 53, light-emitting diode display 54;
Described display control module 6 includes, for protective switch control processor 61, the EEPROM memory module 62, the RS485 data exchange module 63 for exchanges data, the numeral method module 64 for showing, the control key-press module 65 for man-machine interactive operation that store for digital signal of SC sigmal control process;
The monolithic microcontrol processor 31 of described control treatment module 3 connects the Display panel operational module 5 of display and control main frame 2; The protective switch controller 41 of Control protection module 4 connects the display control module 6 of display and control main frame 2;
Described primary water pump controller 7 built-in the RS232 data exchange module 35 RS232 data exchange module 35 built-in with reserve pump controller 8 be connected.
The input signal of described processor input signal module 36 includes, run signal, on the spot button signal, short-circuit signal, overload signal, fire-fighting signal, building signal, emergency parachute, liquid level signal, pressure signal.
The output signal of described control output signal module 43 includes, electronics trip signal, run signal, overload signal, short-circuit signal, stop signal.
Described key-press module 53 includes, start button, stop key, manual key, automatic keying, primary button, button for subsequent use.
Described control key-press module 65 includes, and arranges button, data button, displacement button, reset key.
Implementation process:
The processor input signal module 36 of control treatment module 3 receives outside input signal and comprises: run signal, on the spot button signal, short-circuit signal, overload signal, fire-fighting signal, building signal, emergency parachute, liquid level signal, pressure signal.Monolithic microcontrol processor 31 carries out carrying out preserving to other modules of device after process, call, exchanges data;
The output signal of the output signal module 37 of control treatment module 3 comprises: hand/automatic signal returns, and run signal returns, and stop signal returns, and auxiliary signal returns, and overload signal returns, and short-circuit signal returns.After monolithic microcontrol processor 31 processes, these output signals are returned to fire control room, fire control room operator can see the running state controlling box equipment very intuitively, provide real-time data to operator.
The input signal analog-to-digital conversion module 42 of Control protection module 4 receives associated control signal data, and protective switch control processor 61 automatically can run process or process manually by controlling key-press module 65; Be transferred to other modules of device after signal transacting to preserve, call and exchanges data;
Display panel operational module 5 receives the command signal of monolithic microcontrol processor 31, and shows state by light-emitting diode display 54, also carries out manual operation instruction by key-press module 53.By multithreading, water pump is controlled.
Electronics thread off: when system be short-circuited or fault time; Control protection module 4 makes electronic trip unit disconnect by the electronics trip gear controlling output signal module 43 timely; cut off the interchange AC220V signal of Input transformer simultaneously; at this moment the A/B/C three phase current 380V signal no-output inputted; thus be disconnected the operation of water pump, serve that protection terminal equipment water pump is burned when short circuit or fault situation.
The RS232 data exchange module 35 controlling the built-in RS232 data exchange module 35 of the primary water pump controller 7 of primary water pump built-in with reserve pump controller 8 is undertaken being connected and Real Data Exchangs by RS232 interface, undertaken being set to primary water pump by the primary button of the key-press module 53 of Display panel operational module 5 and button for subsequent use, otherwise be reserve pump.The external start signal of processor input signal module 36 as: button signal, fire-fighting signal, building signal, emergency parachute, liquid level signal, pressure signal are in parallel between integral type Control protection main frame 1 on the spot; when input signal starts terminal equipment primary water pump; then the primary water pump of terminal equipment normally runs; only have when the primary water pump of terminal equipment has occurred that fault or short circuit can not normally run, then terminal equipment reserve pump carries out starting normal operation after short time delay.Can ensure that fire-fighting controls the object of water pump the using and the reserved.
The utility model have employed that multithreading works simultaneously, and according to the different characteristics of signal, takes different filtering modes, substantially increase the reliability and stability of whole device; Adopt Digital Circuit Control mode to instead of traditional mechanical analogue control mode, adopt intergrated circuit, electronics pcb board technique, SMT automatic pasting technique technology, moistureproof, high temperature resistant, greatly reduce traditional secondary line fault point, reliability is high simultaneously; Produce easy to assembly, debugging is simple, reduces cost of labor, and complete casing reduces, and greatly reduces cost of material; Other all of the port outlets are below low pressure 36V or passive signal, installation personnel to field connection, debug fast safer.
Claims (5)
1. a double water pump Control protection switch numbers intelligent controlling device, it is characterized in that, comprise, primary water pump controller (7), reserve pump controller (8), Control protection switch numbers intelligent controlling device (10), be provided with Control protection switch numbers intelligent controlling device (10) in described primary water pump controller (7) and reserve pump controller (8); Primary water pump controller (7) is connected by RS232 interface with reserve pump controller (8);
The display and control main frame (2) that described Control protection switch numbers intelligent controlling device (10) comprises integral type Control protection main frame (1) and is attached thereto;
Described integral type Control protection main frame (1) includes, control treatment module (3) and the Control protection module (4) be attached thereto;
Described control treatment module (3) includes, for the monolithic microcontrol processor (31) of SC sigmal control process, CPS Control protection switch (32), for the AC/DC power transfer module (33) of Power convert, the eeprom memory module (34) stored for digital signal, RS232 data exchange module (35), the input signal module (36) for receiving external signal input, the output signal module (37) that exports for signal for exchanges data; Described monolithic microcontrol processor (31) connects CPS Control protection switch (32), AC/DC power transfer module (33), eeprom memory module (34), RS232 data exchange module (35), input signal module (36), output signal module (37) respectively;
Described Control protection module (4) includes, for the protective switch controller (41) of SC sigmal control process, for the electronics dropout module (43) of input signal being carried out analog-to-digital sampled signal analog-to-digital conversion module (42), export for control signal; Described protective switch controller (41) connects sampled signal analog-to-digital conversion module (42) respectively and controls output signal module (43);
The CPS Control protection switch (32) of described control treatment module (3) is connected with the sampled signal analog-to-digital conversion module (42) of Control protection module (4); The input signal module (36) of control output signal module (43) connection control puocessing module (3) of described Control protection module (4);
Described display and control main frame (2) includes, Display panel operational module (5), display control module (6);
Described Display panel operational module (5) comprises, display floater control module (51), display load module (52), key-press module (53), light-emitting diode display (54);
Described display control module (6) includes, for protective switch control processor (61), the EEPROM memory module (62), the RS485 data exchange module (63) for exchanges data, the numeral method module (64) for showing, the control key-press module (65) for man-machine interactive operation that store for digital signal of SC sigmal control process;
The monolithic microcontrol processor (31) of described control treatment module (3) connects the Display panel operational module (5) of display and control main frame (2); The protective switch controller (41) of Control protection module (4) connects the display control module (6) of display and control main frame (2);
The built-in RS232 data exchange module (35) of described primary water pump controller (7) the RS232 data exchange module (35) built-in with reserve pump controller (8) is connected.
2. double water pump Control protection switch numbers intelligent controlling device according to claim 1; it is characterized in that; the input signal of described input signal module (36) includes, run signal, on the spot button signal, short-circuit signal, overload signal, fire-fighting signal, building signal, emergency parachute, liquid level signal, pressure signal.
3. double water pump Control protection switch numbers intelligent controlling device according to claim 1; it is characterized in that; the output signal of described control output signal module (43) includes, electronics trip signal, run signal, overload signal, short-circuit signal, stop signal.
4. double water pump Control protection switch numbers intelligent controlling device according to claim 1, is characterized in that, described key-press module (53) includes, start button, stop key, manual key, automatic keying, primary button, button for subsequent use.
5. double water pump Control protection switch numbers intelligent controlling device according to claim 1, is characterized in that, described control key-press module (65) includes, and arranges button, data button, displacement button, reset key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625983.8U CN205001160U (en) | 2015-08-19 | 2015-08-19 | Double water pump control protection switch digital intelligent control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625983.8U CN205001160U (en) | 2015-08-19 | 2015-08-19 | Double water pump control protection switch digital intelligent control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001160U true CN205001160U (en) | 2016-01-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520625983.8U Expired - Fee Related CN205001160U (en) | 2015-08-19 | 2015-08-19 | Double water pump control protection switch digital intelligent control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001160U (en) |
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2015
- 2015-08-19 CN CN201520625983.8U patent/CN205001160U/en not_active Expired - Fee Related
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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: 20160127 Termination date: 20210819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |