CN202926656U - Full-automatic self-priming water pump - Google Patents
Full-automatic self-priming water pump Download PDFInfo
- Publication number
- CN202926656U CN202926656U CN 201220672534 CN201220672534U CN202926656U CN 202926656 U CN202926656 U CN 202926656U CN 201220672534 CN201220672534 CN 201220672534 CN 201220672534 U CN201220672534 U CN 201220672534U CN 202926656 U CN202926656 U CN 202926656U
- Authority
- CN
- China
- Prior art keywords
- power line
- water pump
- control cabinet
- suction
- full
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
The utility model discloses a full-automatic self-priming water pump, and relates to a self-priming water pump, in order to solve the problems that the conventional self-priming water pump is low in working efficiency and inconvenient to use. A suction and exhaust device is in transmission connection with a spindle box by a connecting rod; a power supply is connected with a control cabinet; one end of a first power line is connected with a floating switch and the other end of the first power line is connected with an electrical control component of a control cabinet; one end of a second power line is connected with an electromagnet control component and the other end of the second power line is connected with the electric control component of the control cabinet; one end of a third power line is connected with an impeller water pump and the other end of the third power line is connected with the electric control component of the control cabinet; one end of a fourth power line is connected with the suction and exhaustion device and the other end of the fourth power line is connected with the electric control component of the control cabinet; and clear water is stored in a reservoir. The full-automatic self-priming water pump is used for sucking water automatically.
Description
Technical field
The utility model relates to a kind of self-priming water pump.
Background technique
In department and industries such as oil, power station, colliery, urban construction and fire-fightings, the water pump equipment that is absolutely necessary.At present, the various horizontal centrifugal pump overwhelming majority in use are still common water pump, its characteristics: water pump is arranged on position lower than the water surface, by water recurrence pump work after filling with; Or pump is arranged on position higher than the water surface, in the suction pipe bottom, bottom valve is installed, then is played pump work after filling with water in pump and suction pipe; Can also be under the prerequisite of closing in advance rising pipe, the peripheral hardware vacuum pump, pump work recurs after long-time exhaust.Above-mentioned variety of way proves after using for many years: the efficient of pump is low, installation, use and maintenance be inconvenience very, pump is perishable, engineering cost is high, based on above factor, various self-priming water pumps are come out one after another, but most self-priming water pumps are all to belong to the Water-ring vacuum formula, its principle is mixed outside relying on or interior mixed mode " is dissolved in gas " in water, normal operation again after gradually gas being discharged by impeller and moisture separation device, its efficient is very low, and is bulky, and to water filling in pump, use not convenient for the first time.
The model utility content
The utility model is the existing self-priming water pump inefficiency of solution, the not convenient problem of use, and then a kind of full-automatic self-priming water pump is provided.
The utility model is to solve the problems of the technologies described above the technological scheme of taking to be:
A kind of full-automatic self-priming water pump comprises motor, coupling, headstock and impeller water pump, motor, coupling and headstock transmission successively fix as one, impeller water pump and headstock are in transmission connection, described full-automatic self-priming water pump also comprises one-way valve, moisture trap, suction-exhaust device, sucking pipe and electric controller, one-way valve is fixed in the upper end of impeller water pump, the moisture trap connection is fixed on the sidewall of impeller water pump, suction-exhaust device is connected with moisture trap by sucking pipe, and one-way valve and moisture trap are in transmission connection; Suction-exhaust device is in transmission connection by connecting rod and headstock; Described electric controller comprises power supply, control cabinet, wet pit, float switch, the first power line, second source line, the 3rd power line, the 4th power line and magnet control part, and power supply is connected with control cabinet; One end of the first power line is connected with float switch, the other end of the first power line is connected with the electric control element of control cabinet, one end of second source line is connected with the magnet control part, the other end of second source line is connected with the electric control element of control cabinet, one end of the 3rd power line is connected with the impeller water pump, the other end of the 3rd power line is connected with the electric control element of control cabinet, one end of the 4th power line is connected with suction-exhaust device, the other end of the 4th power line is connected with the electric control element of control cabinet, stores clear water in wet pit.
The utility model compared with prior art has following beneficial effect: the utility model is without bottom valve, peripheral hardware vacuum pump not, adopt electric controller to control pump working, efficient and the suction lift of pump have been improved, have advantages of that cut off the water supply can " runback ", realized automatically rising the function of pump and termination of pumping in unserviced situation, moisture trap and suction-exhaust device are communicated with, thereby form suction, exhaust passage, and it is air-breathing, venting capacity is strong.
Description of drawings
Fig. 1 is that full-automatic self-priming water pump master of the present utility model looks erection drawing, and Fig. 2 is the plan view of suction-exhaust device, and Fig. 3 is system layout schematic diagram of the present utility model.
Embodiment
embodiment one: in conjunction with Fig. 1～Fig. 3 explanation, a kind of full-automatic self-priming water pump of present embodiment comprises motor 1, coupling 2, headstock 3 and impeller water pump 4, motor 1, coupling 2 and headstock 3 transmission successively fix as one, impeller water pump 4 is in transmission connection with headstock 3, described full-automatic self-priming water pump also comprises one-way valve 5, moisture trap 6, suction-exhaust device 7, sucking pipe 8 and electric controller 9, one-way valve 5 is fixed in the upper end of impeller water pump 4, moisture trap 6 connections are fixed on the sidewall of impeller water pump 4, suction-exhaust device 7 is connected with moisture trap 6 by sucking pipe 8, one-way valve 5 and moisture trap 6 are in transmission connection, suction-exhaust device 7 is in transmission connection by connecting rod 7-1 and headstock 3, described electric controller comprises power supply 9-1, control cabinet 9-2, wet pit 9-3, float switch 9-4, the first power line 9-5, second source line 9-6, the 3rd power line 9-7, the 4th power line 9-8 and magnet control part 9-9, and power supply 9-1 is connected with control cabinet 9-2, the end of the first power line 9-5 is connected with float switch 9-4, the other end of the first power line 9-5 is connected with the electric control element of control cabinet 9-2, the end of second source line 9-6 is connected with magnet control part 9-9, the other end of second source line 9-6 is connected with the electric control element of control cabinet 9-2, the end of the 3rd power line 9-7 is connected with impeller water pump 4, the other end of the 3rd power line 9-7 is connected with the electric control element 9-9 of control cabinet 9-2, the end of the 4th power line 9-8 is connected with suction-exhaust device 7, the other end of the 4th power line 9-8 is connected with the electric control element of control cabinet 9-2, store clear water in wet pit 9-3.
Embodiment two: in conjunction with Fig. 1 explanation, the coupling 2 of present embodiment is rigid coupling.Other compositions and annexation are identical with embodiment one.
Working principle: when float switch 9-4 has floated up to the pump liquid level, float switch 9-4 is activated, by the first power line 9-5, signal is passed to control cabinet 9-2, by the 3rd power line 9-7, signal is passed to impeller water pump 4 by control cabinet 9-2 again, impeller water pump 4 is namely started working, and suction-exhaust device 7 begins suction, exhaust work simultaneously.After the pressure of one-way valve 5 place's water increases, valve body is upwards backed down, realize normal draining, after the valve body of having gone up touches limit switch, by the 4th power line 9-8 with signal feed back to control cabinet 9-2, control cabinet 9-2 reaches magnet control part 9-9 by second source line 9-6 after signal is processed, and quits work with relief suction-exhaust device 7; After " falling water " situation of appearance, limit switch passes to control cabinet 9-2 with being about to signal, then allows magnet control part 9-9 quit work, and suction-exhaust device 7 restarts to inhale, exhaust work, after the gas emptying, returns to aforementioned work.
Claims (2)
1. full-automatic self-priming water pump, described full-automatic self-priming water pump comprises motor (1), coupling (2), headstock (3) and impeller water pump (4), motor (1), coupling (2) and headstock (3) transmission successively fix as one, impeller water pump (4) is in transmission connection with headstock (3), it is characterized in that: described full-automatic self-priming water pump also comprises one-way valve (5), moisture trap (6), suction-exhaust device (7), sucking pipe (8) and electric controller (9), one-way valve (5) is fixed in the upper end of impeller water pump (4), moisture trap (6) connection is fixed on the sidewall of impeller water pump (4), suction-exhaust device (7) is connected with moisture trap (6) by sucking pipe (8), one-way valve (5) and moisture trap (6) are in transmission connection, suction-exhaust device (7) is in transmission connection by connecting rod (7-1) and headstock (3), described electric controller comprises power supply (9-1), control cabinet (9-2), wet pit (9-3), float switch (9-4), the first power line (9-5), second source line (9-6), the 3rd power line (9-7), the 4th power line (9-8) and magnet control part (9-9), and power supply (9-1) is connected with control cabinet (9-2), one end of the first power line (9-5) is connected with float switch (9-4), the other end of the first power line (9-5) is connected with the automatically controlled original paper of control cabinet (9-2), one end of second source line (9-6) is connected with magnet control part (9-9), the other end of second source line (9-6) is connected with the automatically controlled original paper of control cabinet (9-2), one end of the 3rd power line (9-7) is connected with impeller water pump (4), the other end of the 3rd power line (9-7) is connected with the automatically controlled original paper of control cabinet (9-2), one end of the 4th power line (9-8) is connected with suction-exhaust device (7), the other end of the 4th power line (9-8) is connected with the electric control element of control cabinet (9-2), store clear water in wet pit (9-3).
2. a kind of full-automatic self-priming water pump according to claim 1, it is characterized in that: coupling (2) is rigid coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220672534 CN202926656U (en) | 2012-12-07 | 2012-12-07 | Full-automatic self-priming water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220672534 CN202926656U (en) | 2012-12-07 | 2012-12-07 | Full-automatic self-priming water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202926656U true CN202926656U (en) | 2013-05-08 |
Family
ID=48216624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220672534 Expired - Fee Related CN202926656U (en) | 2012-12-07 | 2012-12-07 | Full-automatic self-priming water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202926656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742420A (en) * | 2014-01-24 | 2014-04-23 | 靖江市长江水泵厂 | Intelligent strong self-absorption device |
| CN106870454A (en) * | 2017-02-27 | 2017-06-20 | 烟台大学 | The convenient water pump of automatic circulation type |
-
2012
- 2012-12-07 CN CN 201220672534 patent/CN202926656U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742420A (en) * | 2014-01-24 | 2014-04-23 | 靖江市长江水泵厂 | Intelligent strong self-absorption device |
| CN106870454A (en) * | 2017-02-27 | 2017-06-20 | 烟台大学 | The convenient water pump of automatic circulation type |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201531433U (en) | Device of automatically sucking, starting, stopping and exhausting for centrifugal pump | |
| CN201635762U (en) | Automatic water drainage device for coal mine gas extraction pipe | |
| CN202926656U (en) | Full-automatic self-priming water pump | |
| CN203049675U (en) | Automatic exhaust and water taking device for vacuum water sucking of photovoltaic pumping system | |
| CN203518664U (en) | Water ring vacuum pump complete equipment for vacuumization of condenser in power station | |
| CN203114698U (en) | Water supplementing device for centrifugal pump station unit | |
| CN103603806B (en) | A kind of strong self-priming double-sucking type self-priming pump | |
| CN201802634U (en) | Vacuum water-diversion starting device of centrifugal pump | |
| CN202718216U (en) | Vacuum suction pedestal pan | |
| CN2432361Y (en) | Combined water pump | |
| CN203008036U (en) | Energy bring-in water suction device | |
| CN205937014U (en) | Automatic pressure water pump | |
| CN203670223U (en) | Intelligent strong self-priming device | |
| CN203978853U (en) | A kind of vacuum drainage device | |
| CN106640680A (en) | Electric self-suction fire pump | |
| CN103031874B (en) | Energy-utilizing water suction system | |
| CN202497954U (en) | Automatic oil suction exhaust apparatus for centrifugal type oil purifier | |
| CN207278528U (en) | A kind of vacuum water diversion device | |
| CN201786680U (en) | Full-automatic strong self-priming centrifugal pump | |
| CN101463841A (en) | Negative-pressure siphon device of open container | |
| CN208102274U (en) | One kind controlling recyclable device for the automatic oil spilling of unmanned boat | |
| CN203924215U (en) | A kind of new mobile type water drainage device | |
| CN2231330Y (en) | Air extractor for water pump without base valve | |
| CN211391280U (en) | Double-vacuum sewage discharging device and train sewage discharging system applying same | |
| CN208778263U (en) | Rural area well automatic pumping protective device |
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: 20130508 Termination date: 20151207 |
|
| EXPY | Termination of patent right or utility model |