CN219587817U - Water pump with high pressure resistance - Google Patents
Water pump with high pressure resistance Download PDFInfo
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- CN219587817U CN219587817U CN202320388365.0U CN202320388365U CN219587817U CN 219587817 U CN219587817 U CN 219587817U CN 202320388365 U CN202320388365 U CN 202320388365U CN 219587817 U CN219587817 U CN 219587817U
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Abstract
The utility model provides a water pump with high pressure resistance, and belongs to the technical field of water pumps. The water pump solves the problems that impurities in water easily block a water inlet of the water pump and influence the water absorption flow of the water pump in the water pump water lifting process. This water pump that crushing resistance is strong, including the water pump main part, the water pump main part is connected with the drive assembly that is used for the drive outward, and the water pump main part comprises lower water pump main part and last water pump main part, has seted up delivery port and water inlet in the lower water pump main part, the water pump main part in have two into water space and play water space, be provided with three impeller subassembly in the water pump main part, three impeller subassembly links to each other with the drive assembly through the connecting axle, three impeller subassembly is located two respectively advance water space and play water space in, the connecting axle on still be provided with two filter components that are used for filterable. The utility model has the advantages of strong compression resistance and filtering function.
Description
Technical Field
The utility model belongs to the technical field of water pumps, and relates to a water pump, in particular to a water pump with high pressure resistance.
Background
A water pump is a machine that delivers or pressurizes a liquid. It transmits mechanical energy or other external energy of prime mover to liquid to increase energy of liquid, and is mainly used for conveying liquid including water, oil, acid-alkali liquor, emulsion, suspension emulsion and liquid metal. Liquids, gas mixtures, and liquids containing suspended solids may also be delivered. Technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; according to different working principles, the water pump can be divided into a volumetric water pump, a vane pump and the like.
Traditional pump body foundry goods includes the body, traditional water pump is at the during operation, because the pump body is constantly working in succession, add water flow pressure for the pump shell bears great pressure, easily makes the pump shell warp, thereby influences the normal work of the subassembly in its pump shell, leads to work efficiency to descend, and at the in-process that the water pump carried out the water, the debris in the water blocks up the water inlet of water pump easily, influences the flow that absorbs water of water pump, causes the water pump to damage even, makes the water pump unable continue to work, thereby influences the efficiency of water pump water lifting work.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a water pump with strong pressure resistance and filtering function.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides a water pump that crushing resistance is strong, includes the water pump main part, the water pump main part be connected with the drive assembly who is used for driven outward, its characterized in that, the water pump main part constitute by lower water pump main part and last water pump main part, lower water pump main part on offer the delivery port that is used for the play water and be used for intaking the water inlet, last water pump main part pass through fixing bolt fixed connection in lower water pump main part, the water pump main part in have two water intaking spaces and play water space, two water intaking spaces all are linked together with play water space, and two water intaking spaces are located the both sides in play water space, the water pump main part in be provided with three impeller subassembly, three impeller subassembly link to each other with drive assembly through the connecting axle, three impeller subassembly is located two respectively advance water space and play water space in, the connecting axle on still be provided with two filter components that are used for filtering.
In the water pump with high compression resistance, the filter assembly comprises a filter screen and a filter support, the filter screen is arranged on the filter support, the inner end of the filter support is connected with the connecting shaft, and the outer end of the filter support is fixedly arranged on the upper water pump main body and the lower water pump main body.
In the water pump with strong compression resistance, the first fixing part for positioning the filter assembly is arranged on the lower water pump main body in a protruding mode relative to the space between the water inlet space and the water outlet space, the second fixing part for positioning the filter assembly is also arranged on the upper water pump main body in a protruding mode relative to the space between the water inlet space and the water outlet space, and the first fixing part and the second fixing part are in an annular structure.
In the water pump with high pressure resistance, the lower end of the lower water pump main body is fixedly provided with the supporting base for supporting, and the supporting base and the lower water pump main body are integrally formed.
Compared with the prior art, the water pump with high compression resistance is divided into the upper water pump main body and the lower water pump main body by the water pump main body, split type setting is convenient for maintenance personnel to maintain the water pump main body, impellers are arranged in two water inlet spaces and water outlet spaces, and filtering components for filtering are arranged in the water inlet spaces to the water outlet spaces respectively, so that impurities are prevented from entering the water outlet spaces.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic cross-sectional view of the present utility model.
In the figure, 1, a water pump main body; 2. a lower water pump main body; 3. a water feeding pump main body; 4. a water inlet; 5. a water inlet space; 6. a water outlet space; 7. an impeller assembly; 8. a connecting shaft; 9. a filter assembly; 10. a filter screen; 11. a filter support; 12. a first fixing part; 13. a second fixing part; 14. and a supporting base.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1 and 2, the water pump with strong pressure resistance comprises a water pump main body 1, the water pump main body 1 is externally connected with a driving component used for driving, the water pump main body 1 is composed of a lower water pump main body 2 and an upper water pump main body 3, a water outlet used for discharging water and a water inlet 4 used for discharging water are formed in the lower water pump main body 2, the upper water pump main body 3 is fixedly connected onto the lower water pump main body 2 through a fixing bolt, two water inlet spaces 5 and water outlet spaces 6 are formed in the water pump main body 1, two water inlet spaces 5 are communicated with the water outlet spaces 6, two water inlet spaces 5 are located on two sides of the water outlet spaces 6, three impeller components 7 are arranged in the water pump main body 1, the three impeller components 7 are connected with the driving component through a connecting shaft 8 and are driven by the driving component, the three impeller components 7 are respectively located in the two water inlet spaces 5 and the water outlet spaces 6, two filter components 9 used for filtering are further arranged on the connecting shaft 8, the two filter components 9 are respectively located between the two water inlet spaces 5 and the water outlet spaces 6, and the two filter components 9 are needed to be located between the water inlet spaces 6 and the water outlet spaces 6.
Further, the impeller assembly 7 works under the driving of the driving assembly, the liquid enters from the water inlet 4 and enters into the two water inlet spaces 5 respectively, impurities in the liquid are filtered by the two filtering assemblies 9 respectively positioned between the water inlet space 5 and the water outlet space 6, the filtered liquid enters into the water outlet space 6, and the liquid flows out from the water outlet of the water outlet space 6 through the impeller in the water outlet space 6.
Further, the filtering component 9 comprises a filtering net 10 and a filtering bracket 11, the filtering net 10 is arranged on the filtering bracket 11, the inner end of the filtering bracket 11 is connected with the connecting shaft 8, the outer end of the filtering bracket 11 is fixedly arranged on the upper water pump main body 3 and the lower water pump main body 2, the connecting shaft 8 is arranged on the filtering bracket 11 in a penetrating manner, the connecting shaft 8 is movably connected with the filtering bracket 11, and the rotation of the connecting shaft 8 can not drive the filtering bracket 11 to rotate.
Further, a first fixing portion 12 for positioning the filter assembly 9 is arranged on the lower water pump main body 2 in a protruding manner relative to the space between the water inlet space 5 and the water outlet space 6, a second fixing portion 13 for positioning the filter assembly 9 is also arranged on the upper water pump main body 3 in a protruding manner relative to the space between the water inlet space 5 and the water outlet space 6, and the first fixing portion 12 and the second fixing portion 13 are in an annular structure.
Further, the lower end of the lower water pump main body 2 is fixedly provided with a supporting base 14 for supporting, and the supporting base 14 and the lower water pump main body 2 are integrally formed.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although terms such as the water pump body 1, the lower water pump body 2, the upper water pump body 3, the water inlet 4, the water inlet space 5, the water outlet space 6, the impeller assembly 7, the connection shaft 8, the filter assembly 9, the filter screen 10, the filter holder 11, the first fixing portion 12, the second fixing portion 13, the support base 14 are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (4)
1. The utility model provides a water pump that crushing resistance is strong, includes water pump main part (1), water pump main part (1) external connection have and be used for driven drive assembly, its characterized in that, water pump main part (1) constitute by lower water pump main part (2) and last water pump main part (3), lower water pump main part (2) on offer delivery port that is used for the play water and be used for intaking water inlet (4), last water pump main part (3) pass through fixing bolt fixed connection on lower water pump main part (2), water pump main part (1) in have two into water space (5) and play water space (6), two into water space (5) all are linked together with play water space (6), and two into water space (5) are located the both sides of play water space (6), water pump main part (1) in be provided with three impeller assembly (7), three impeller assembly (7) link to each other with drive assembly through connecting axle (8), three impeller assembly (7) are located respectively two advance water space (5) and go out water space (6) and two and are connected with two filter assembly (9).
2. The water pump with high pressure resistance according to claim 1, wherein the filter assembly (9) comprises a filter screen (10) and a filter support (11), the filter screen (10) is arranged on the filter support (11), the inner end of the filter support (11) is connected with the connecting shaft (8), and the outer end of the filter support (11) is fixedly arranged on the upper water pump main body (3) and the lower water pump main body (2).
3. The water pump with high pressure resistance according to claim 1, wherein the lower water pump main body (2) is provided with a first fixing part (12) for positioning the filter assembly (9) in a protruding manner relative to the space between the water inlet space (5) and the water outlet space (6), the upper water pump main body (3) is provided with a second fixing part (13) for positioning the filter assembly (9) in a protruding manner relative to the space between the water inlet space (5) and the water outlet space (6), and the first fixing part (12) and the second fixing part (13) are in a ring-shaped structure.
4. The water pump with high pressure resistance according to claim 1, wherein the lower end of the lower water pump main body (2) is fixedly provided with a supporting base (14) for supporting, and the supporting base (14) and the lower water pump main body (2) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320388365.0U CN219587817U (en) | 2023-02-28 | 2023-02-28 | Water pump with high pressure resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320388365.0U CN219587817U (en) | 2023-02-28 | 2023-02-28 | Water pump with high pressure resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219587817U true CN219587817U (en) | 2023-08-25 |
Family
ID=87699154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320388365.0U Active CN219587817U (en) | 2023-02-28 | 2023-02-28 | Water pump with high pressure resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219587817U (en) |
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2023
- 2023-02-28 CN CN202320388365.0U patent/CN219587817U/en active Active
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