CN204200541U - A kind of order formula multi-functional lobby water pump control circuit, control box and drainage system thereof - Google Patents
A kind of order formula multi-functional lobby water pump control circuit, control box and drainage system thereof Download PDFInfo
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- CN204200541U CN204200541U CN201420503700.8U CN201420503700U CN204200541U CN 204200541 U CN204200541 U CN 204200541U CN 201420503700 U CN201420503700 U CN 201420503700U CN 204200541 U CN204200541 U CN 204200541U
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Abstract
The utility model discloses a kind of order formula multi-functional lobby water pump control box, in iron shell, circuit breaker, contactor, relay, the time relay, thermorelay connect by circuit design, and power supply indicator, run indicator, fault indicating lamp, hand automatic selector switch, start button, stop button, knob have been installed in iron shell surface.Circuit design is succinct, just can realize operation automatically, the operation of high liquid level double pump is reported to the police, order formula alternately switches, fault automatic switchover warning various functions without the need to transformer, PLC.The utility model set double water-pump controlling box of several functions, facilitate the management of property, remote real-time monitoring, secondary control loop is succinct, use components and parts are few, enhance working life and the stability of control box, and order replaces Starting mode not only ensures that two draining pumps there will not be and do not use for a long time and stability that the phenomenon of corrosion but also ensure switches extend working life of water pump.
Description
Technical field
The utility model relates to a kind of draining pump control box, particularly relates to a kind of order formula multi-functional lobby water pump control box, for basement drain.
Background technique
Along with the development of society, more heavy construction instead of small building in the past, and the most realistic problem that large-area basement faces is exactly drainage problem.Draining well configured a draining pump and can not meet existing drainage requirement in the past, and therefore most of sump is provided with two draining pumps, and the complicated cost of the double water-pump controlling box secondary control loop of routine is high, and the function realized is unilateral single; The control box of existing time type alternate run considerably increases power consumption energy especially, and starts the working life also shortening water pump frequently.
Model utility content
Problem to be solved in the utility model is to provide a kind of draining pump control box, especially provides a kind of order formula multi-functional lobby water pump control box, overcomes the defect of above-mentioned prior art.
Technical problem to be solved in the utility model realizes by the following method:
A kind of order formula multi-functional lobby water pump control circuit, comprise circuit breaker, contactor, relay, thermorelay, the time relay connect in order, connect with relay 2KA again after the switch in parallel that the switch that relay 3KA is corresponding is corresponding with relay 2KA, the normally closed switch that the switch that relay 1KA is corresponding, 3KA are corresponding, time relay 1KT three series connection, connect with relay 4KA again after above-mentioned two-way circuit in parallel, another circuit relay electrical equipment 2KA normally closed switch is connected with relay 3KA, and relay 2KA normal open switch is connected with relay 4KA.
Described relay 2KA normally closed switch is in parallel with described relay 3KA again with after described time relay 1KT switch in parallel, and described relay 2KA normal open switch is in parallel with described relay 4KA again with after described time relay 1KT switch in parallel.
Described relay 1KA connects with float valve signaling switch BL1.
Connect with float valve signaling switch BL2 again with relay 5KA parallel connection after knob 1SA connects with audible-visual annunciator 1HA.
A kind of order formula multi-functional lobby water pump control box, comprises described order formula multi-functional lobby water pump control circuit, also comprises control card; Described control card is also provided with button.
A kind of order formula multi-functional lobby water system, comprise described order formula multi-functional lobby water pump control box, described control box is connected with low liquid-level floater valve, high liquid-level floater valve, 1# draining pump, 2# draining pump.
Described low liquid-level floater valve, high liquid-level floater valve, 1# draining pump, 2# draining pump are placed in pond.
Low liquid level absolute altitude, high liquid level absolute altitude is indicated in described pond.
Fus, auxiliary reclay, thermorelay, tenminal block, low-voltage circuit breaker, grounding terminal block, A.C. contactor is provided with in described control box dish; Electric current first by described low-voltage circuit breaker again through described auxiliary reclay finally by described low-voltage circuit breaker; Described low-voltage circuit breaker is power protection switch, and thermorelay is secondary control loop assembly, and described thermorelay then plays a part overload protection.Fus prevents the excessive protective circuit of electric current, and tenminal block provides each connection jaws of secondary circuit, and grounding terminal block is then that cable and electric wire ground connection are used.
The utility model adopts technique scheme to have following beneficial effect:
Described a kind of order formula multi-functional lobby water pump control box, gather the double water-pump controlling box of several functions, facilitate the management of property, remote real-time monitoring, secondary control loop is succinct, use components and parts to greatly strengthen working life and the stability of control box less, and replace Starting mode by order and not only ensure that two draining pumps there will not be owing to not using the phenomenon of corrosion for a long time but also ensure that the stability of switching and extend working life of water pump.In addition, circuit design is succinct, just can realize operation automatically, the operation of high liquid level double pump is reported to the police, order formula alternately switches, fault automatic switchover warning various functions without the need to transformer, PLC.
accompanying drawing content
Fig. 1 is major loop figure of the present utility model
Fig. 2 is the control principle drawing one of control box
Fig. 3 is the control principle drawing two of control box
Fig. 4 is the terminal subgraph of control box
Fig. 5 is the card layout of equipment of control box
Fig. 6 be control box dish in the layout of equipment
Fig. 7 is the connection diagram of control box and pollution discharge pump
Fig. 8-1 is working principle block diagram one
Fig. 8-2 is working principle block diagram two
Fig. 8-3 is working principle block diagram three
Fig. 8-4 is working principle block diagram four
Fig. 8-5 is working principle block diagram five
Fig. 8-6 is working principle block diagram six
Fig. 8-7 is working principle block diagram seven
In figure, 1-control box, the low liquid-level floater valve of 2-, 3-height liquid-level floater valve, 4-1# draining pump, 5-2# draining pump, the low liquid level absolute altitude of 6-, 7-high liquid level absolute altitude, 8-pond, 9-button, 10-fus, 11-auxiliary reclay, 12-thermorelay, 13-tenminal block, 14-low-voltage circuit breaker, 15-grounding terminal block, 16-A.C. contactor.
Embodiment
As shown in Figure 1, Figure 2, a kind of order formula multi-functional lobby water pump control box shown in Fig. 3, Fig. 4-1, Fig. 4-2, Fig. 5, Fig. 6, Fig. 7, Fig. 8-1, Fig. 8-2, Fig. 8-3, Fig. 8-4, Fig. 8-5, Fig. 8-6, Fig. 8-7, comprise control box 1, low liquid-level floater valve 2, high liquid-level floater valve 3,1# draining pump 4,2# draining pump 5, low liquid level absolute altitude 6, high liquid level absolute altitude 7, pond 8, button 9, fus 10, auxiliary reclay 11, thermorelay 12, tenminal block 13, low-voltage circuit breaker 14, grounding terminal block 15.
In figure, each parts meet representative meaning and are: 1QF, 2QF are low-voltage circuit breaker, 1KM, 2KM are A.C. contactor, 1FR, 2FR are thermorelay, 1KA, 2KA, 3KA, 4KA, 5KA, 6KA are auxiliary reclay, 1KT is the time relay, SAC is selector switch, 1SB, 3SB are stop button, 2SB, 4SB are start button, and 1SA is knob, and 1HR, 2HR are greensignal light, 1HW is white signal lamp, 1HY is amber lamp, and 1FU, 2FU are fus, and 1HA is acoustic-optic alarm.
As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, terminal L1, L2, L3, N termination power, 1U, 1V, 1W termination 1# water pump, 2U, 2V, 2W termination 2# water pump, PE holds ground connection, the low liquid level signal of 1,2 termination float valve, 1,8 termination float valve height liquid level signals, 10,11 termination malfunction alarms, 12, the low liquid level warning of 13 termination, 14,15 termination high liquid level warnings, 16,17 termination hand auto states, 18,19 termination 1# pump operation states, 49,50 termination 2# pump operation states.
As shown in Figure 6; electric current first by low-voltage circuit breaker 14 again through auxiliary reclay 11 finally by low-voltage circuit breaker 14; described low-voltage circuit breaker 15 is power protection switch, and thermorelay 12 is secondary control loop assembly, and described thermorelay 12 plays a part overload protection.Fus 10 prevents the excessive protective circuit of electric current, and tenminal block 13 provides each connection jaws of secondary circuit, and ground terminal 15 is arranged then for cable and electric wire ground connection are used.
Provide the operating state signal of BA two draining pumps in real time: no matter SAC button is in manual mode or auto state, electric current be all first by relay 3KA, 4KA again to water pump, therefore correspondingly with relay 3KA, 4KA often open step switch water pump operation state signal can be provided.Water pump energising operation 3KA, 4KA correspondence is often left step switch and is closed, and water pump 3KA, 4KA dead electricity out of service recovers normally open to inductive switch, and signal interruption and water pump quit work, as Fig. 8-1.
The automatic method of operation of hand also provides hand automatic method of operation signal: use gang switch SAC, under SAC is in manual mode, 2SB is the start button of described 1# water pump 4,2SB is charged by closing relay 1KM, corresponding normal open switch adhesive, and run indicator 1HR lights, water pump carries out work, 1SB is the stop button of described 1# water pump 4, and 1SB presses lower momentary breaks, relay 1KM dead electricity, corresponding normal open switch recovers normally open, and water pump quits work.In like manner 4SB is the start button of described 2# water pump 5, and 3SB is the stop button of described 2# water pump 5, realizes manual mode, as Fig. 8-2 with this.When SAC is under auto state, interface 16,17 provides switching signal, closes and is namely in automatic running state.
Low liquid level automatically starts and provides the low liquid level signal of BA simultaneously: when water level exceedes described low water level absolute altitude 6, BL1 path in circuit pathways and Fig. 3 in low liquid-level floater valve, relay 1KA is charged, switch corresponding with 1KA in Fig. 2 closes, 26, to close 3KA charged for 27 interfaces, described 1# water pump 4 is started working, and realizes low liquid level and automatically starts, as Fig. 8-3.And the switch interface 12,13 corresponding with 1KA can provide low level switch signal.
High liquid level double pump runs and provides BA high liquid level warning signal simultaneously: when water level exceedes described high water level absolute altitude 7, BL2 path in circuit pathways and Fig. 3 in high liquid-level floater valve, relay 5KA is charged, normal open switch corresponding with 5KA in Fig. 2 closes, ensure that relay 3KA, 4KA is simultaneously charged, and two water pumps all run, as Fig. 8-4.And the switch interface 14,15 corresponding with 5KA can provide high liquid level warning switching signal.
Failure of pump another pump that automatically switches provides BA failure alarm signal simultaneously: when the isolated operation of described 1# water pump 4 is broken down, then thermorelay 1FR dead electricity in Fig. 2, relay 3KA simultaneously also dead electricity, switch interface 6 corresponding with relay 3KA in Fig. 3, 7 also will recover closed state, time relay 1KT is charged, set of time is 10S, switch corresponding with time relay 1KT in Fig. 2 starts action and closes after the retard time arranged, because thermorelay 1FR disconnects, 1# water pump is in fault state, and 2FR is normal, then described 2# water pump 5 brings into operation, as Fig. 8-5, in like manner, when the isolated operation of described 2# water pump 5 is broken down, thermorelay 2FR dead electricity in Fig. 2, relay 4KA dead electricity, switch interface corresponding with relay 4KA in Fig. 3 recovers closed state, and therefore time relay 1KT is charged, and described 1# water pump 4 brings into operation, realize fault automatic switching function, as Fig. 8-6.And the normal open switch interface 10,11 corresponding with 6KA can provide malfunction alarm switching signal.
Order formula alternate run: when water level exceedes described low liquid level absolute altitude 6, described 1# water pump 4 brings into operation, the switch that in Fig. 3, interface 1,4 place is corresponding with relay 2KA, 3KA simultaneously is all in closed state, the switch that in Fig. 2, interface 24,28 place is corresponding with relay 2KA is in off state, interface 44, the 48 place switch corresponding with relay 2KA is in closed state, described 1# water pump 4 exhaust water out of service time, the switch that in Fig. 3, jointing is corresponding with relay 3KA recovers off state.When water level exceedes described low liquid level absolute altitude 6 again, due to interface in Fig. 2 24, 28 places and relay 2KA are still in off state to inductive switch therefore described 1# water pump 4 cannot obtain electric operation, and interface 44, the 48 places switch corresponding with relay 2KA is in closed state, therefore 2# water pump obtains electric operation, relay 4KA obtain electric after, switch corresponding with relay 4KA in Fig. 3 is in off state, relay 2KA dead electricity, interface 1, the 4 places switch corresponding with relay 2KA recovers off state, interface 24 in Fig. 2, the 28 places switch corresponding with relay 2KA recovers closed state, interface 44, the 48 places switch corresponding with relay 2KA recovers off state, 2# water pump exhaust water out of service time, Fig. 2 repeat circuit 4KA dead electricity, switch corresponding with relay 4KA in Fig. 3 recovers closed state, whole circuit recovers the most initial state again, when water level exceedes described low liquid level absolute altitude 6 again, described 1# water pump 4 runs again, circulation like this realizes order alternate type and runs, as Fig. 8-7.
It should be noted that above-described mode of execution, the one of the embodiment just selected by the utility model, and the restriction not to mode of execution.For a person skilled in the art, other multi-form variation can also be made on the basis of the above description.The apparent change of amplifying out thus and replacement all should be included in protection domain of the present utility model.
Claims (10)
1. an order formula multi-functional lobby water pump control circuit, comprise circuit breaker, contactor, relay, thermorelay, the time relay connect in order, it is characterized in that: connect with relay 2KA again after the switch in parallel that the switch that relay 3KA is corresponding is corresponding with relay 2KA, the normally closed switch that the switch that relay 1KA is corresponding, 3KA are corresponding, time relay 1KT three series connection, connect with relay 4KA again after above-mentioned two-way circuit in parallel, another circuit relay electrical equipment 2KA normally closed switch is connected with relay 3KA, and relay 2KA normal open switch is connected with relay 4KA.
2. order formula multi-functional lobby water pump control circuit according to claim 1, it is characterized in that: described relay 2KA normally closed switch is in parallel with described relay 3KA again with after described time relay 1KT switch in parallel, described relay 2KA normal open switch is in parallel with described relay 4KA again with after described time relay 1KT switch in parallel.
3. order formula multi-functional lobby water pump control circuit according to claim 1, is characterized in that: described relay 1KA connects with float valve signaling switch BL1.
4. order formula multi-functional lobby water pump control circuit according to claim 1, is characterized in that: connect with float valve signaling switch BL2 with relay 5KA parallel connection after knob 1SA connects with audible-visual annunciator 1HA again.
5. an order formula multi-functional lobby water pump control box, is characterized in that: comprise the order formula multi-functional lobby water pump control circuit that one of claim 1-4 is described, also comprise control card; Described control card is also provided with button (9).
6. order formula multi-functional lobby water pump control box according to claim 5, is characterized in that: be provided with fus (10), auxiliary reclay (11), thermorelay (12), tenminal block (13), low-voltage circuit breaker (14), grounding terminal block (15), A.C. contactor (16) in described control box (1) dish.
7. order formula multi-functional lobby water pump control box according to claim 6, is characterized in that: electric current is first last again by described low-voltage circuit breaker (14) through described auxiliary reclay (11) again by described low-voltage circuit breaker (14).
8. an order formula multi-functional lobby water system, it is characterized in that: comprise order formula multi-functional lobby water pump control box (1) that one of claim 5-7 is described, described control box (1) is connected with low liquid-level floater valve (2), high liquid-level floater valve (3), 1# draining pump (4), 2# draining pump (5).
9. order formula multi-functional lobby water system according to claim 8, is characterized in that: described low liquid-level floater valve (2), high liquid-level floater valve (3), 1# draining pump (4), 2# draining pump (5) are placed in pond (8).
10. order formula multi-functional lobby water system according to claim 9, is characterized in that: indicate low liquid level absolute altitude (6), high liquid level absolute altitude (7) in described pond (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503700.8U CN204200541U (en) | 2014-09-03 | 2014-09-03 | A kind of order formula multi-functional lobby water pump control circuit, control box and drainage system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503700.8U CN204200541U (en) | 2014-09-03 | 2014-09-03 | A kind of order formula multi-functional lobby water pump control circuit, control box and drainage system thereof |
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| Publication Number | Publication Date |
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| CN204200541U true CN204200541U (en) | 2015-03-11 |
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|---|---|---|---|
| CN201420503700.8U Expired - Fee Related CN204200541U (en) | 2014-09-03 | 2014-09-03 | A kind of order formula multi-functional lobby water pump control circuit, control box and drainage system thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104820445A (en) * | 2015-04-07 | 2015-08-05 | 国家电网公司 | Cable trench water level monitoring alarm system |
| CN106337802A (en) * | 2016-09-23 | 2017-01-18 | 国网四川省电力公司达州供电公司 | Automatic pumping method for collecting well and pumping system based on automatic pumping method |
| CN106996378A (en) * | 2017-04-28 | 2017-08-01 | 深圳市能源环保有限公司 | Two-pump control device of sewage pump |
| WO2018196006A1 (en) * | 2017-04-28 | 2018-11-01 | 深圳市能源环保有限公司 | Two-pump control device for sewage pump |
| CN108869261A (en) * | 2018-09-03 | 2018-11-23 | 扬州市洁源排水有限公司 | A kind of water pump control cabinet of multi-control modes |
| CN110881934A (en) * | 2019-12-13 | 2020-03-17 | 珠海格力电器股份有限公司 | Dish washing machine and control method thereof |
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2014
- 2014-09-03 CN CN201420503700.8U patent/CN204200541U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104820445A (en) * | 2015-04-07 | 2015-08-05 | 国家电网公司 | Cable trench water level monitoring alarm system |
| CN106337802A (en) * | 2016-09-23 | 2017-01-18 | 国网四川省电力公司达州供电公司 | Automatic pumping method for collecting well and pumping system based on automatic pumping method |
| CN106337802B (en) * | 2016-09-23 | 2018-09-11 | 国网四川省电力公司达州供电公司 | Ponding well automatic pumping method and the pumping system based on this method |
| CN106996378A (en) * | 2017-04-28 | 2017-08-01 | 深圳市能源环保有限公司 | Two-pump control device of sewage pump |
| WO2018196006A1 (en) * | 2017-04-28 | 2018-11-01 | 深圳市能源环保有限公司 | Two-pump control device for sewage pump |
| CN108869261A (en) * | 2018-09-03 | 2018-11-23 | 扬州市洁源排水有限公司 | A kind of water pump control cabinet of multi-control modes |
| CN110881934A (en) * | 2019-12-13 | 2020-03-17 | 珠海格力电器股份有限公司 | Dish washing machine and control method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 430000 No. 456 Wulu Road, Wuchang District, Wuhan City, Hubei Province Patentee after: China Construction Third Engineering Bureau, Installation Engineering Co., Ltd. Address before: 430064 New Era Business Center 2F, 456 Wulu Road, Wuchang District, Wuhan City, Hubei Province Patentee before: Electromechanical engineering Co., Ltd of ZhongJian No.3 bureau |
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| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20190903 |
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| CF01 | Termination of patent right due to non-payment of annual fee |