CN202108714U - Solar submersible pump - Google Patents
Solar submersible pump Download PDFInfo
- Publication number
- CN202108714U CN202108714U CN2011201967358U CN201120196735U CN202108714U CN 202108714 U CN202108714 U CN 202108714U CN 2011201967358 U CN2011201967358 U CN 2011201967358U CN 201120196735 U CN201120196735 U CN 201120196735U CN 202108714 U CN202108714 U CN 202108714U
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- valve
- stem
- submersible pump
- way valve
- solar energy
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Abstract
The utility model discloses a solar submersible pump. The solar submersible pump comprises a cylindrical casing and an electromagnetic pump arranged in the casing; and a control circuit board used for controlling the operation of the electromagnetic pump is also arranged in the casing in a plastic sealing manner. As the control circuit board and the electromagnetic pump are integrally arranged in the cylindrical casing, and immersed in water when in use, the utility model has the advantages that the wiring is relatively simplified, the cost is lower, and the size is smaller.
Description
Technical field
The utility model relates to a kind of water pump, and being specifically related to a kind of solar energy is the solar energy submersible pump of the energy.
Background technique
Present widely used submersible pump is general adopt be common single-phase or threephase asynchronous machine as power motor, corresponding just adopt single-phase or threephase AC provides power supply, this is for for remote mountain area, grassland and countryside, using; Submersible pump is operated under the moist environment, and generally altogether the voltage of the ac power supply used of submersible pump to be higher than 220V, just there is certain potential safety hazard in this; The electric efficiency of common asynchronous moter will be lower than 85%, and characteristic is also very soft frequently for square, under heavily loaded situation; Rotating speed descends big; Revolutional slip is high, can not give full play to the efficient of pump, and the specific power of common asynchronous moter is little; This causes using the volume of submersible pump of common asynchronous moter excessive, and waste of material is serious.
In addition, traditional solar energy submersible pump generally is to be arranged on the electromagnetic pump of machinery under water, and the control circuit board that is used to control electromagnetic pump is arranged on the water surface, the power line that this just causes needs to be grown, and the wiring aspect comparatively bothers, and has increased cost.
The model utility content
The technical problem that the utility model will solve provides the solar energy submersible pump that a kind of volume is less, service behaviour is comparatively reliable and stable.
For solving the problems of the technologies described above, the utility model provides a kind of solar energy submersible pump, comprises tubular shell and is arranged on the electromagnetic pump in the housing; Also be provided with the control circuit board that is used to control electromagnetic pump work in the said housing, said control circuit board is sealed in the housing through plastic cement.
In the such scheme, said electromagnetic pump is arranged on the control circuit board top.
The stem stem that in the such scheme, said electromagnetic pump comprises slip pipe, be set in electromagnetic coil on the slip pipe outer wall, be arranged in the slip pipe and can slide along slip pipe, for stem stem provide reseting elasticity first Returnning spring, be arranged on first one-way valve of stem stem top; Slip pipe reciprocatingly moves said stem stem in the effect lower edge of first Returnning spring and electromagnetic coil, and when moving back and forth, water is pumped through first one-way valve.
In the such scheme, said first one-way valve comprises the valve body that is provided with valve pocket, the spool that is used for shutoff valve pocket water outlet, second Returnning spring of reseting elasticity is provided for spool; Said stem stem pumps water when reciprocatingly moving through the valve pocket water outlet.
In the such scheme, also be provided with second one-way valve in the said valve pocket, said second one-way valve comprises the valve seat, the Sealing that is used for the shutoff inlet opening that are provided with valve opening and inlet opening, is used to the 3rd Returnning spring that Sealing provides reseting elasticity; Said tubular shell top is provided with water outlet, and said tubular shell peripheral wall is provided with water intake; Said valve opening is communicated with said slip pipe, and said inlet opening is arranged on the valve opening periphery, and is communicated with water intake on the tubular shell perisporium.
In the such scheme, said valve seat is arranged in the valve pocket of the first one-way valve valve body, and an end of said the 3rd Returnning spring is against on the first one-way valve cavity wall, and the other end is against on the Sealing, and is pressed on said Sealing on the inlet opening of valve seat.
In the such scheme; Said first one-way valve also comprises the bounding means that is used for spacing first Returnning spring, and said bounding means is fixed on the roof of the first one-way valve valve body, and an end of said first Returnning spring is against on the bounding means; The other end is against on the spool, and is pressed on spool on the valve pocket water outlet.
In the such scheme, said electromagnetic coil bottom also is provided with the bumper post that rubber is processed, and said stem stem can be against on the said bumper post in the process that moves near control circuit board.
In the such scheme, said electromagnetic coil is sealed in the housing through plastic cement.
The technique effect that the utlity model has:
(1) in the utility model, also be provided with the control circuit board that is used to control electromagnetic pump work in the said housing, said control circuit board is sealed in the housing through plastic cement.The utility model in use all is sunken under water through control circuit board and electromagnetic pump are wholely set in tubular shell, aspect wiring, comparatively simplifies, and cost is lower, and volume is less.
(2) stem stem that in the utility model, said electromagnetic pump comprises slip pipe, be set in electromagnetic coil on the slip pipe outer wall, be arranged in the slip pipe and can slide along slip pipe, for stem stem provide reseting elasticity first Returnning spring, be arranged on first one-way valve of stem stem top; Slip pipe reciprocatingly moves said stem stem in the effect lower edge of first Returnning spring and electromagnetic coil, and when moving back and forth, water is pumped through first one-way valve.This kind structure is owing to adopt electromagnetic pump pump water, and component are less, not easy fault.
(3) in the utility model, also be provided with second one-way valve in the said valve pocket, said second one-way valve comprises the valve seat, the Sealing that is used for the shutoff inlet opening that are provided with valve opening and inlet opening, is used to the 3rd Returnning spring that Sealing provides reseting elasticity; Said tubular shell top is provided with water outlet, and said tubular shell peripheral wall is provided with water intake; Said valve opening is communicated with said slip pipe, and said inlet opening is arranged on the valve opening periphery, and is communicated with water intake on the tubular shell perisporium.This kind structure utilizes second one-way valve as the anti-back flow stop valve that gets into liquid in the tubular shell, can fully guarantee the working stability and the water pumping efficiency of electromagnetic pump.
Description of drawings
For the content that makes the utility model is more clearly understood, below basis specific embodiment and combine accompanying drawing, the utility model is done further detailed explanation, wherein
Fig. 1 is a kind of perspective view of the utility model;
Fig. 2 is a kind of sectional view of solar energy submersible pump shown in Figure 1;
Fig. 3 is the local enlarged diagram at A place among Fig. 2.
Reference character is: housing 1, water outlet 11, water intake 12, electromagnetic pump 2, slip pipe 21, electromagnetic coil 22; Stem stem 23, the first Returnning springs 24, bumper post 25, control circuit board 3, the first one-way valves 4, valve body 41; Valve pocket 411, spool 42, the second Returnning springs 43, bounding means 44, the second one-way valves 5, valve seat 51; Valve opening 511, inlet opening 512, Sealing 52, the three Returnning springs 53, plastic cement 6, electric wire 7.
Embodiment
Fig. 1 to Fig. 3 has shown a kind of embodiment of the utility model, and wherein, Fig. 1 is a kind of perspective view of the utility model; Fig. 2 is a kind of sectional view of solar energy submersible pump shown in Figure 1; Fig. 3 is the local enlarged diagram at A place among Fig. 2.
The utility model is a kind of solar energy submersible pump, sees Fig. 1 to Fig. 3, comprises tubular shell 1 and is arranged on the electromagnetic pump 2 in the housing 1; Also be provided with the control circuit board 3 that is used to control electromagnetic pump 2 work in the said housing 1, said control circuit board 3 is sealed in the housing 1 through plastic cement.Said electromagnetic pump 2 is arranged on control circuit board 3 tops.
The stem stem 23 that said electromagnetic pump 2 comprises slip pipe 21, be set in electromagnetic coil 22 on slip pipe 21 outer walls, be arranged in the slip pipe 21 and can slide along slip pipe 21, for stem stem 23 provide reseting elasticity first Returnning spring 24, be arranged on first one-way valve 4 of stem stem 23 tops; Said stem stem 23 reciprocatingly moves at the effect lower edge slip pipe 21 of first Returnning spring 24 and electromagnetic coil 22, and when moving back and forth, water is pumped through first one-way valve 4.
Said first one-way valve 4 comprises the valve body 41 that is provided with valve pocket 411, the spool 42 that is used for shutoff valve pocket 411 water outlets, second Returnning spring 43 of reseting elasticity is provided and is used for the bounding means 44 of spacing first Returnning spring 24 for spool 42; Said stem stem 23 pumps water when reciprocatingly moving through valve pocket 411 water outlets.
Also be provided with second one-way valve 5 in the said valve pocket 411, said second one-way valve 5 comprises the valve seat 51, the Sealing 52 that is used for shutoff inlet opening 512 that are provided with valve opening 511 and inlet opening 512, is used to the 3rd Returnning spring 53 that Sealing 52 provides reseting elasticity; Said tubular shell 1 top is provided with water outlet 11, and said tubular shell 1 peripheral wall is provided with water intake 12; Said valve opening 511 is communicated with said slip pipe 21, and said inlet opening 512 is arranged on valve opening 511 peripheries, and is communicated with water intake 12 on tubular shell 1 perisporium.
Said valve seat 51 is arranged in the valve pocket 411 of first one-way valve, 4 valve bodies 41; One end of said the 3rd Returnning spring 53 is against on first one-way valve, 4 valve pockets, 411 inwalls; The other end is against on the Sealing 52, and is pressed on said Sealing 52 on the inlet opening 512 of valve seat 51.
Said bounding means 44 is fixed on the roof of first one-way valve, 4 valve bodies 41, and an end of said first Returnning spring 24 is against on the bounding means 44, and the other end is against on the spool 42, and is pressed on spool 42 on valve pocket 411 water outlets.
Said electromagnetic coil 22 bottoms also are provided with the bumper post 25 that rubber is processed, and said stem stem 23 can be against on the said bumper post 25 in the process that moves near control circuit board 3.
Said electromagnetic coil 22 is sealed in the housing 1 through plastic cement.
The utility model cooperates external photovoltaic battery panel and storage battery to use in use.The stem stem of said electromagnetic pump 2 is when moving up; Water is upwards promoted; The Sealing of second one-way valve is sealed the inlet opening 512 on the valve seat under the effect of the 3rd Returnning spring at this moment, and the water in the first one-way valve valve pocket 411 will be pushed the spool 42 of first one-way valve open at this moment; And then flow out from valve pocket outlet, finally the water outlet 11 from tubular shell 1 roof flows out; When stem stem moves down; The spool 42 of first one-way valve blocks the valve pocket outlet of valve body under the effect of second Returnning spring at this moment; So hydraulic pressure descends in the valve pocket; The water intake 12 of water on the tubular shell peripheral wall flows into the tubular shell, and pushes Sealing open, and the inlet opening 512 from second one-way valve seat 51 flow in the valve pocket; So as a work cycle.
Present embodiment has the following advantages:
(1) in the present embodiment, also be provided with the control circuit board 3 that is used to control electromagnetic pump 2 work in the said housing 1, said control circuit board 3 is sealed in the housing 1 through plastic cement.Present embodiment in use all is sunken under water through control circuit board and electromagnetic pump are wholely set in tubular shell, aspect wiring, comparatively simplifies, and cost is lower, and volume is less.
(2) stem stem 23 that in the present embodiment, said electromagnetic pump 2 comprises slip pipe 21, be set in electromagnetic coil 22 on slip pipe 21 outer walls, be arranged in the slip pipe 21 and can slide along slip pipe 21, for stem stem 23 provide reseting elasticity first Returnning spring 24, be arranged on first one-way valve 4 of stem stem 23 tops; Said stem stem 23 reciprocatingly moves at the effect lower edge slip pipe 21 of first Returnning spring 24 and electromagnetic coil 22, and when moving back and forth, water is pumped through first one-way valve 4.This kind structure is owing to adopt electromagnetic pump pump water, and component are less, not easy fault.
(3) in the present embodiment; Also be provided with second one-way valve 5 in the said valve pocket 411, said second one-way valve 5 comprises the valve seat 51, the Sealing 52 that is used for shutoff inlet opening 512 that are provided with valve opening 511 and inlet opening 512, is used to the 3rd Returnning spring 53 that Sealing 52 provides reseting elasticity; Said tubular shell 1 top is provided with water outlet 11, and said tubular shell 1 peripheral wall is provided with water intake 12; Said valve opening 511 is communicated with said slip pipe 21, and said inlet opening 512 is arranged on valve opening 511 peripheries, and is communicated with water intake 12 on tubular shell 1 perisporium.This kind structure utilizes second one-way valve as the anti-back flow stop valve that gets into liquid in the tubular shell, can fully guarantee the working stability and the water pumping efficiency of electromagnetic pump.
Obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not to be qualification to the mode of execution of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all mode of executions.And conspicuous variation that these spirit that belong to the utility model are extended out or change still are among the protection domain of the utility model.
Claims (9)
1. a solar energy submersible pump comprises tubular shell (1) and is arranged on the electromagnetic pump (2) in the housing (1); It is characterized in that: also be provided with the control circuit board (3) that is used to control electromagnetic pump (2) work in the said housing (1), said control circuit board (3) is sealed in the housing (1) through plastic cement.
2. solar energy submersible pump according to claim 1 is characterized in that: said electromagnetic pump (2) is arranged on control circuit board (3) top.
3. solar energy submersible pump according to claim 1 is characterized in that: the stem stem (23) that said electromagnetic pump (2) comprises slip pipe (21), be set in electromagnetic coil (22) on slip pipe (21) outer wall, be arranged in the slip pipe (21) and can slide along slip pipe (21), for stem stem (23) provide reseting elasticity first Returnning spring (24), be arranged on first one-way valve (4) of stem stem (23) top; Said stem stem (23) reciprocatingly moves at the effect lower edge slip pipe (21) of first Returnning spring (24) and electromagnetic coil (22), and when moving back and forth, water is pumped through first one-way valve (4).
4. solar energy submersible pump according to claim 3 is characterized in that: said first one-way valve (4) comprises the valve body (41) that is provided with valve pocket (411), the spool (42) that is used for shutoff valve pocket (411) water outlet, is second Returnning spring (43) that spool (42) provides reseting elasticity; Said stem stem (23) pumps water when reciprocatingly moving through valve pocket (411) water outlet.
5. solar energy submersible pump according to claim 4; It is characterized in that: also be provided with second one-way valve (5) in the said valve pocket (411), said second one-way valve (5) comprises the valve seat (51), the Sealing (52) that is used for shutoff inlet opening (512) that are provided with valve opening (511) and inlet opening (512), is used to the 3rd Returnning spring (53) that Sealing (52) provides reseting elasticity;
Said tubular shell (1) top is provided with water outlet (11), and said tubular shell (1) peripheral wall is provided with water intake (12);
Said valve opening (511) is communicated with said slip pipe (21), and said inlet opening (512) is arranged on valve opening (511) periphery, and is communicated with water intake (12) on tubular shell (1) perisporium.
6. solar energy submersible pump according to claim 5; It is characterized in that: said valve seat (51) is arranged in the valve pocket (411) of first one-way valve (4) valve body (41); One end of said the 3rd Returnning spring (53) is against on first one-way valve (4) valve pocket (411) inwall; The other end is against on the Sealing (52), and is pressed on said Sealing (52) on the inlet opening (512) of valve seat (51).
7. solar energy submersible pump according to claim 4; It is characterized in that: said first one-way valve (4) also comprises the bounding means (44) that is used for spacing first Returnning spring (24); Said bounding means (44) is fixed on the roof of first one-way valve (4) valve body (41); One end of said first Returnning spring (24) is against on the bounding means (44), and the other end is against on the spool (42), and is pressed on spool (42) on valve pocket (411) water outlet.
8. solar energy submersible pump according to claim 1; It is characterized in that: said electromagnetic coil (22) bottom also is provided with the bumper post (25) that rubber is processed; Said stem stem (23) can be against on the said bumper post (25) in the process that moves near control circuit board (3).
9. solar energy submersible pump according to claim 1 is characterized in that: said electromagnetic coil (22) is sealed in the housing (1) through plastic cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201967358U CN202108714U (en) | 2011-06-13 | 2011-06-13 | Solar submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201967358U CN202108714U (en) | 2011-06-13 | 2011-06-13 | Solar submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202108714U true CN202108714U (en) | 2012-01-11 |
Family
ID=45434151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201967358U Expired - Fee Related CN202108714U (en) | 2011-06-13 | 2011-06-13 | Solar submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202108714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266729A (en) * | 2014-09-13 | 2015-01-07 | 国家电网公司 | Anti-freezing float type water level gauge |
-
2011
- 2011-06-13 CN CN2011201967358U patent/CN202108714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266729A (en) * | 2014-09-13 | 2015-01-07 | 国家电网公司 | Anti-freezing float type water level gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20130613 |