CN216077614U - High-lift impeller submersible pump - Google Patents
High-lift impeller submersible pump Download PDFInfo
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- CN216077614U CN216077614U CN202121921945.9U CN202121921945U CN216077614U CN 216077614 U CN216077614 U CN 216077614U CN 202121921945 U CN202121921945 U CN 202121921945U CN 216077614 U CN216077614 U CN 216077614U
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- submersible pump
- wall
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- lift impeller
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Abstract
The application provides a high-lift impeller submersible pump, and belongs to the technical field of submersible pumps. This high-lift impeller immersible pump, including immersible pump body and clearance subassembly, in above-mentioned realization process, when this high-lift impeller immersible pump during operation, impurity in aquatic can be attached to on the outer wall of cartridge filter under the effect of immersible pump body, then make motor work for motor power supply, make the motor drive threaded rod corotation earlier then drive the threaded rod reversal again, and then alright drive reciprocating that the carriage release lever does not stop, and then alright drive reciprocating that the scraper blade does not stop, and then alright make the outer wall to the cartridge filter that the scraper blade does not stop clear up, can be continuous clear up the outer wall to the cartridge filter, can be comparatively effectual prevent that impurity from attaching to on the outer wall of cartridge filter, and then make impurity can not plug up the cartridge filter, and then can improve the effect that the cartridge filter leads to water, and then can improve the work efficiency of immersible pump body.
Description
Technical Field
The application relates to the field of submersible pumps, in particular to a high-lift impeller submersible pump.
Background
The submersible pump is a very important deep well water lifting device. When the water-cooled type water-cooled generator set works, the whole set is submerged, and the water-cooled type water-cooled generator set is widely applied to the fields of domestic water, mine emergency, industrial cooling, farmland irrigation, seawater lifting, ship load regulation and the like.
In traditional immersible pump technique, in order to prevent that the immersible pump from inhaling impurity, establish the cartridge filter at the water absorption port department cover of immersible pump mostly and filter, but traditional immersible pump mostly lacks the structure of clearing up the cartridge filter, along with the work that the immersible pump does not stop, impurity can be attached to the surface at the cartridge filter under the effect of immersible pump suction power, and then can plug up the cartridge filter, and then can reduce the effect that the cartridge filter leads to the water, and then can lead to the fact the influence to the work efficiency of immersible pump, can reduce the work efficiency of immersible pump.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the application provides a high-lift impeller immersible pump aims at improving impurity and can adhere to the surface at the cartridge filter under the effect of immersible pump suction, and then can plug up the problem of cartridge filter.
The embodiment of the application provides a high-lift impeller submersible pump, which comprises a submersible pump body and a cleaning assembly.
The outside cover of immersible pump body water sucking mouth is equipped with the cartridge filter.
The clearance subassembly includes fixed plate, motor, threaded rod, carriage release lever, scraper blade and gag lever post, the fixed cover of fixed plate connect in the outer wall of immersible pump body, the motor connect in the upper surface of fixed plate, the top of threaded rod rotate run through in the plate body of fixed plate, the top of threaded rod with the output fixed connection of motor, the carriage release lever screw thread cup joint in the body of rod of threaded rod, the scraper blade slide cup joint in the outer wall of cartridge filter, the upper surface of scraper blade with the bottom fixed connection of carriage release lever, the bottom fixed connection of gag lever post in the upper surface of scraper blade, the body of rod of gag lever post slide run through in the plate body of fixed plate.
In the above-mentioned realization in-process, when this high-lift impeller immersible pump during operation, impurity in aquatic can be attached to on the outer wall of cartridge filter under the effect of immersible pump body, then make motor work for the motor power supply, make the motor drive the screw rod corotation earlier then drive the screw rod reversal again, and then alright drive reciprocating that the carriage release lever does not stop, and then alright drive reciprocating that the scraper blade does not stop, and then alright make the outer wall to the cartridge filter that the scraper blade does not stop clear up, can be continuous clear up the outer wall to the cartridge filter, can comparatively effectually prevent that impurity from attaching to on the outer wall of cartridge filter, and then make impurity can not plug up the cartridge filter, and then can improve the effect that the cartridge filter leads to the water, and then can improve the work efficiency of immersible pump body.
In a specific embodiment, the outer side of the motor is covered with a protective cover, and the bottom of the protective cover is fixedly connected with the fixing plate.
In the implementation process, the protective cover is used for isolating and protecting the motor, so that the service life of the motor can be prolonged.
In a specific embodiment, the top of the protective cover is provided with a first through hole.
In the above implementation, the first through hole is used for passing through a power transmission line for supplying power to the motor.
In a specific embodiment, a rubber ring is arranged inside the first through hole.
In the above-mentioned realization process, the rubber ring is used for sealed, can prevent that water from getting into the protection casing from first through-hole inside.
In a specific embodiment, the moving rod is provided with a connecting groove inside, and the threaded rod is inserted into the connecting groove in a threaded manner.
In a specific embodiment, the cleaning assembly further comprises an isolation sleeve, the top of the isolation sleeve is fixedly connected with the lower surface of the fixing plate, the moving rod is slidably connected inside the isolation sleeve, and the outer wall of the moving rod is attached to the inner wall of the isolation sleeve.
In the implementation process, the isolation sleeve is used for isolating and protecting the threaded rod and preventing impurities in water from entering the thread groove on the surface of the threaded rod.
In a specific embodiment, a limiting groove is formed in the inner wall of the isolation sleeve, a limiting block is arranged at the top of the moving rod, and the limiting block slides in the limiting groove.
In the implementation process, the limiting block slides in the limiting groove to limit the moving rod by the isolating sleeve, so that the moving rod can be further prevented from rotating.
In a specific embodiment, the motor further comprises a heat dissipation plate, wherein a plate body of the heat dissipation plate is fixedly penetrated through one side of the protective cover, and one side of the heat dissipation plate is connected with the motor.
In the implementation process, the heat dissipation plate is used for dissipating heat of the motor and preventing the motor from being damaged due to overheating.
In a specific embodiment, a second through hole is formed in a plate body of the heat dissipation plate, which is located inside the protective cover, and a plurality of second through holes are formed in the second through hole and are uniformly distributed.
In the implementation process, the surface area of the heat dissipation plate inside the protective cover is increased by the second through holes, and therefore the heat dissipation effect of the heat dissipation plate can be improved.
In a specific embodiment, a third through hole is formed in a plate body of the heat dissipation plate, which is located outside the protective cover, and a plurality of third through holes are formed and uniformly distributed.
In the implementation process, the surface area of the heat dissipation plate, which is positioned outside the protective cover, is increased by the third through holes, so that the heat dissipation effect of the heat dissipation plate can be improved.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic overall structure diagram of a high-lift impeller submersible pump provided in an embodiment of the present application;
fig. 2 is a schematic view of an overall section structure of a high-lift impeller submersible pump according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural diagram of a cleaning assembly according to an embodiment of the present disclosure;
FIG. 4 is a schematic view of a motor, a threaded rod, a travel rod and a portion of an isolation sleeve according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a portion of the protective cover and the heat dissipation plate according to the embodiment of the present application.
In the figure: 100-a submersible pump body; 110-a filter cartridge; 200-a cleaning assembly; 210-a fixed plate; 220-a motor; 221-a protective cover; 2211 — a first via; 222-a rubber ring; 230-a threaded rod; 240-moving rod; 241-connecting groove; 242-a stopper; 250-a scraper; 260-a limiting rod; 270-a spacer sleeve; 271-a limit groove; 300-a heat sink; 310-a second via; 320-third via.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1, the present application provides a high-lift impeller submersible pump including a submersible pump body 100 and a cleaning assembly 200.
Referring to fig. 1-3, the exterior of the water inlet of the submersible pump body 100 is covered with a filter cartridge 110.
Referring to fig. 1-5, the cleaning assembly 200 includes a fixing plate 210, a motor 220, a threaded rod 230, a moving rod 240, a scraper 250 and a limiting rod 260, the fixing plate 210 is fixedly secured to an outer wall of the submersible pump body 100, the fixing plate 210 is connected to the outer wall of the submersible pump body 100 by welding, the motor 220 is connected to an upper surface of the fixing plate 210, a shield 221 is covered on an outer side of the motor 220, a bottom of the shield 221 is fixedly connected to the fixing plate 210, the shield 221 is used for isolating and protecting the motor 220, the shield 221 is used for preventing the motor 220 from entering water, so as to improve a service life of the motor 220, a first through hole 2211 is formed in a top of the shield 221, the first through hole 2211 is used for passing a power line for supplying power to the motor 220, a rubber ring 222 is disposed in the first through hole 2211, the rubber ring 222 is used for sealing, so as to prevent water from entering the shield 221 from the inside of the first through hole 2211, a ring hole of the rubber ring 222 is slightly smaller than the power line, a very good sealing effect is achieved when the power lines pass through the rubber ring 222.
When specifically setting up, the plate body that runs through in fixed plate 210 is rotated on the top of threaded rod 230, the top of threaded rod 230 and the output fixed connection of motor 220, the body of rod of mobile rod 240 screw-thread cover in threaded rod 230, spread groove 241 has been seted up to the inside of mobile rod 240, threaded rod 230 screw-thread is pegged graft inside spread groove 241, scraper blade 250 slides and cup joints in cartridge filter 110's outer wall, the upper surface of scraper blade 250 and the bottom fixed connection of mobile rod 240, the bottom fixed connection of gag lever post 260 is in the upper surface of scraper blade 250, the body of rod of gag lever post 260 slides and runs through in the plate body of fixed plate 210.
In this embodiment, it is rotatory to open motor 220 alright threaded rod 230, and then alright make carriage release lever 240 remove, and then alright drive scraper 250 and remove, and then alright make scraper 250 clear up the outer wall of cartridge filter 110, can make motor 220 drive threaded rod 230 corotation earlier then drive threaded rod 230 reversal, and then alright drive scraper 250 and do not stop reciprocating, and then alright make scraper 250 do not stop clearing up the outer wall of cartridge filter 110.
In this application, clearance subassembly 200 still includes isolation sleeve 270, the top of isolation sleeve 270 and the lower fixed surface of fixed plate 210 are connected, carriage release lever 240 sliding connection is in the inside of isolation sleeve 270, the outer wall of carriage release lever 240 laminates with the inner wall of isolation sleeve 270 mutually, isolation sleeve 270 is used for keeping apart the protection to threaded rod 230, be used for preventing that the impurity of aquatic from getting into the thread groove on threaded rod 230 surface inside, spacing groove 271 has been seted up to the inner wall of isolation sleeve 270, the top of carriage release lever 240 is provided with stopper 242, stopper 242 slides inside spacing groove 271, stopper 242 slides inside limiting groove 271 can make isolation sleeve 270 carry on spacingly to carriage release lever 240 in inside limiting groove 271, can further prevent that carriage release lever 240 from taking place to rotate.
Referring to fig. 4 and 5, the high-lift impeller submersible pump further includes a heat dissipation plate 300, a plate body of the heat dissipation plate 300 is fixedly penetrated through one side of the shield 221, one side of the heat dissipation plate 300 is connected with the motor 220, the heat dissipation plate 300 is used for dissipating heat of the motor 220 and preventing the motor 220 from being damaged due to overheating, a second through hole 310 is formed in the plate body of the heat dissipation plate 300 located inside the shield 221, a plurality of second through holes 310 are formed in the second through hole 310, the plurality of second through holes 310 are uniformly distributed, the surface area of the heat dissipation plate 300 located inside the shield 221 is increased by the plurality of second through holes 310, the heat dissipation effect of the heat dissipation plate 300 is increased, a third through hole 320 is formed in the plate body of the heat dissipation plate 300 located outside the shield 221, a plurality of third through holes 320 are formed in the third through holes 320, the plurality of third through holes 320 are uniformly distributed, the surface area of the heat dissipation plate 300 located outside the shield 221 is increased by the plurality of third through holes 320, and then can increase the radiating effect of the heat-dissipating plate 300, when this high-lift impeller immersible pump is in the aquatic, the heat-dissipating plate 300 will also be located in the aquatic, therefore can make the heat-dissipating plate 300 dispel the heat to the motor 220.
The working principle of the high-lift impeller submersible pump is as follows: when this high-lift impeller immersible pump during operation, impurity in aquatic can be attached to on the outer wall of cartridge filter 110 under immersible pump body 100's effect, then make motor 220 work for the motor 220 power supply, make motor 220 drive threaded rod 230 corotation earlier then drive threaded rod 230 reversal again, and then alright drive reciprocating rod 240 ceaselessly, and then alright drive reciprocating rod 250 ceaselessly reciprocate, and then alright clear up the outer wall of cartridge filter 110 that alright make scraper 250 ceaselessly, can constantly clear up the outer wall of cartridge filter 110, can prevent more effectually that impurity from attaching to on the outer wall of cartridge filter 110, and then make impurity can not plug up cartridge filter 110, and then can improve the effect that cartridge filter 110 dredged water, and then can improve immersible pump body 100's work efficiency.
It should be noted that the specific model specification of the motor 220 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the motor 220 and its principle will be clear to a person skilled in the art and will not be described in detail here.
The above embodiments are merely examples of the present application and are not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A high-lift impeller submersible pump is characterized by comprising
The submersible pump comprises a submersible pump body (100), wherein a filter cylinder (110) is covered outside a water suction port of the submersible pump body (100);
the cleaning assembly (200) comprises a fixing plate (210), a motor (220), a threaded rod (230), a moving rod (240), a scraper (250) and a limiting rod (260), wherein the fixing plate (210) is fixedly sleeved on the outer wall of the submersible pump body (100), the motor (220) is connected to the upper surface of the fixing plate (210), the top end of the threaded rod (230) is rotated to penetrate through a plate body of the fixing plate (210), the top end of the threaded rod (230) is fixedly connected with the output end of the motor (220), the moving rod (240) is sleeved on the rod body of the threaded rod (230) in a threaded manner, the scraper (250) is slidably sleeved on the outer wall of the filter cylinder (110), the upper surface of the scraper (250) is fixedly connected with the bottom end of the moving rod (240), and the bottom end of the limiting rod (260) is fixedly connected to the upper surface of the scraper (250), the rod body of the limiting rod (260) penetrates through the plate body of the fixing plate (210) in a sliding mode.
2. The high-lift impeller submersible pump according to claim 1, characterized in that the motor (220) is covered with a shield (221) at the outside, and the bottom of the shield (221) is fixedly connected with the fixing plate (210).
3. The high-lift impeller submersible pump according to claim 2, wherein the top of the shield (221) is provided with a first through hole (2211).
4. A high-lift impeller submersible pump according to claim 3, characterized in that the first through hole (2211) is internally provided with a rubber ring (222).
5. The high-lift impeller submersible pump according to claim 1, wherein the moving rod (240) is provided with a connecting groove (241) inside, and the threaded rod (230) is screwed into the connecting groove (241).
6. The high-lift impeller submersible pump of claim 1, wherein the cleaning assembly (200) further comprises an isolation sleeve (270), wherein the top of the isolation sleeve (270) is fixedly connected with the lower surface of the fixing plate (210), the moving rod (240) is slidably connected inside the isolation sleeve (270), and the outer wall of the moving rod (240) is attached to the inner wall of the isolation sleeve (270).
7. The high-lift impeller submersible pump according to claim 6, wherein a limit groove (271) is formed in an inner wall of the isolation sleeve (270), a limit block (242) is arranged at the top of the moving rod (240), and the limit block (242) slides in the limit groove (271).
8. The high-lift impeller submersible pump according to claim 2, further comprising a heat dissipation plate (300), wherein a plate body of the heat dissipation plate (300) is fixed to penetrate through one side of the protective cover (221), and one side of the heat dissipation plate (300) is connected to the motor (220).
9. The high-lift impeller submersible pump according to claim 8, wherein a plate body of the heat dissipation plate (300) located inside the protective cover (221) is provided with a plurality of second through holes (310), and the plurality of second through holes (310) are uniformly distributed.
10. The high-lift impeller submersible pump according to claim 8, wherein a third through hole (320) is formed in a plate body of the heat dissipation plate (300) located outside the shield (221), the third through hole (320) is formed in a plurality of numbers, and the third through holes (320) are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121921945.9U CN216077614U (en) | 2021-08-17 | 2021-08-17 | High-lift impeller submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121921945.9U CN216077614U (en) | 2021-08-17 | 2021-08-17 | High-lift impeller submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216077614U true CN216077614U (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121921945.9U Active CN216077614U (en) | 2021-08-17 | 2021-08-17 | High-lift impeller submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216077614U (en) |
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2021
- 2021-08-17 CN CN202121921945.9U patent/CN216077614U/en active Active
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