CN213870342U

CN213870342U - Immersible pump is used in hydraulic engineering construction

Info

Publication number: CN213870342U
Application number: CN202023141827.4U
Authority: CN
Inventors: 李宗堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-03
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a immersible pump is used in hydraulic engineering construction, which comprises a body, the interior top of body is equipped with the motor cavity, the interior bottom of body is equipped with the cavity of drawing water, the fixed surface of body is connected with the shell, the inside and the motor cavity of shell link up mutually, the inside of motor cavity is equipped with driving motor, driving motor's drive end fixedly connected with pivot, and the pivot runs through the inside of motor cavity perpendicularly and extends to the inside of the cavity of drawing water. The utility model discloses in, through filter screen, dead lever, bull stick, first impeller, blade, the brush cleaner that sets up, can block the large granule or the bold impurity of aquatic outside through the filter screen, can effectively prolong the life of immersible pump, drive blade and brush cleaner rotation through the first impeller that sets up simultaneously, clear up the surface of filter screen, can effectively prevent to block up, the practicality is strong.

Description

Immersible pump is used in hydraulic engineering construction

Technical Field

The utility model relates to a immersible pump technical field especially relates to an immersible pump for hydraulic engineering construction.

Background

The submersible pump is an important device for pumping water from a deep well. When in use, the whole unit is submerged to work, and underground water is extracted to the ground surface, so that the unit is used for domestic water, mine emergency, industrial cooling, farmland irrigation, seawater lifting and ship load regulation, and can also be used for fountain landscape. The hot water submersible pump is used for hot spring bathing, can also be suitable for extracting underground water from deep wells, and can also be used for water extraction projects such as rivers, reservoirs, water channels and the like. The water-saving device is mainly used for farmland irrigation and water for people and livestock in high mountain areas, and can also be used for central air-conditioning cooling, heat pump units, cold pump units, cities, factories, railways, mines and construction sites for water drainage. The general flow can reach 5-650 m³The delivery lift can reach 10-550 m;

at present, the immersible pump for hydraulic engineering construction's shortcoming is that the large granule or the bold impurity in aquatic is inhaled the immersible pump, is drawn into the impeller or blocks up import and export, leads to immersible pump efficiency to reduce, blocks up completely even, causes the immersible pump to damage, and the heat that just produces inside the immersible pump is difficult for giving off in addition, uses easily to burn out for a long time, reduces the life of immersible pump.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the immersible pump is used in hydraulic engineering construction who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a submersible pump for hydraulic engineering construction comprises a body, wherein a motor cavity is arranged at the inner top of the body, a pumping cavity is arranged at the inner bottom of the body, a shell is fixedly connected to the outer surface of the body, the interior of the shell is communicated with the motor cavity, a driving motor is arranged inside the motor cavity, a driving end of the driving motor is fixedly connected with a rotating shaft, the rotating shaft vertically penetrates through the interior of the motor cavity and extends to the interior of the pumping cavity, a liquid storage tank is arranged on one side of the interior of the shell, a circulating pump is arranged inside the liquid storage tank, a first radiating pipe is fixedly connected with the water outlet end of the liquid storage tank, a second radiating pipe is fixedly connected with the water outlet end of the first radiating pipe, the water inlet end of the second radiating pipe vertically penetrates through the interior of the shell and extends to the top, and the water outlet end of the second radiating pipe vertically penetrates through the top of the shell and extends to the interior, and fixed connection between the end of intaking of the play water end of second cooling tube and liquid reserve tank, the bottom of body is equipped with the water inlet, the common fixedly connected with dead lever in internal surface both sides of water inlet, the bottom of dead lever is equipped with the filter screen, the bottom of dead lever is rotated and is connected with the bull stick, and the bull stick runs through the top of filter screen perpendicularly and extends to the bottom, the first impeller of fixed surface connection of bull stick, and first impeller is located between dead lever and the filter screen, the equal fixedly connected with blade in surface both sides of bull stick, and the blade is located the bottom side of filter screen, two the equal fixedly connected with brush cleaner in top of blade.

As a further description of the above technical solution:

the outer surface of the rotating shaft is provided with a rotating groove, the inner surface of the rotating groove is fixedly connected with a bearing, and the inner surface of the bearing is fixedly connected with the rotating shaft.

As a further description of the above technical solution:

the utility model discloses a water pump, including body, one side fixedly connected with delivery port, one side fixedly connected with flange, the surface of body is close to the cavity that draws water, and the surface of delivery port keeps away from one side fixedly connected with flange of body, surface one side of flange evenly is equipped with a plurality of mounting holes, and the mounting hole extends to the opposite side on one side of the surface of flange of running through perpendicularly.

As a further description of the above technical solution:

the top of the body is fixedly connected with a handle.

As a further description of the above technical solution:

and the bottom of the rotating shaft is fixedly connected with a second impeller.

As a further description of the above technical solution:

the first radiating pipe is a U-shaped pipe.

The utility model discloses following beneficial effect has:

1. according to the submersible pump for hydraulic engineering construction, large particles or large impurities in water can be blocked outside through the filter screen, the fixed rod, the rotating rod, the first impeller, the blade and the cleaning brush, so that the service life of the submersible pump can be effectively prolonged, meanwhile, the blade and the cleaning brush are driven to rotate through the first impeller, the surface of the filter screen is cleaned, the blockage can be effectively prevented, and the submersible pump is high in practicability;

2. this immersible pump is used in hydraulic engineering construction, through circulating pump, liquid reserve tank, first cooling tube and the second cooling tube that sets up, liquid transport to the outside of immersible pump after will dispelling the heat through the circulating pump, cools down through outside water, cools down in the inside of flowing into the immersible pump for inside thermal gives off, avoids the motor to burn out, increases the life of immersible pump.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

fig. 3 is a first heat dissipation tube display diagram of the present invention.

Illustration of the drawings:

1. a body; 2. a motor chamber; 3. a circulation pump; 4. a liquid storage tank; 5. a housing; 6. a rotating shaft; 7. a pumping chamber; 8. a second impeller; 9. a water outlet; 10. mounting holes; 11. a flange; 12. rotating the groove; 13. a bearing; 14. a first radiating pipe; 15. a second heat dissipation pipe; 16. a drive motor; 17. a handle; 18. a first impeller; 19. a blade; 20. a rotating rod; 21. cleaning with a brush; 22. a water inlet; 23. filtering with a screen; 24. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a submersible pump for hydraulic engineering construction comprises a body 1, a motor cavity 2 is arranged at the inner top of the body 1, a pumping cavity 7 is arranged at the inner bottom of the body 1, a shell 5 is fixedly connected to the outer surface of the body 1, the interior of the shell 5 is communicated with the motor cavity 2, a driving motor 16 is arranged inside the motor cavity 2, a rotating shaft 6 is fixedly connected to a driving end of the driving motor 16, the rotating shaft 6 vertically penetrates through the interior of the motor cavity 2 and extends to the interior of the pumping cavity 7, a liquid storage tank 4 is arranged on one side of the interior of the shell 5, a circulating pump 3 is arranged inside the liquid storage tank 4, a first radiating pipe 14 is fixedly connected to the water outlet end of the liquid storage tank 4, a second radiating pipe 15 is fixedly connected to the water outlet end of the first radiating pipe 14, the water inlet end of the second radiating pipe 15 vertically penetrates through the interior of the shell 5 and extends to the top, the water outlet end of the second radiating pipe 15 vertically penetrates through the top of the shell 5 and extends to the interior, and the water outlet end of the second radiating pipe 15 is fixedly connected with the water inlet end of the liquid storage tank 4, the bottom of the body 1 is provided with a water inlet 22, fixing rods 24 are fixedly connected with two sides of the inner surface of the water inlet 22 together, a filter screen 23 is arranged at the bottom of each fixing rod 24, a rotating rod 20 is rotatably connected with the bottom of each fixing rod 24, the rotating rod 20 vertically penetrates through the top of the filter screen 23 and extends to the bottom, a first impeller 18 is fixedly connected with the outer surface of the rotating rod 20, the first impeller 18 is located between the fixing rods 24 and the filter screen 23, blades 19 are fixedly connected with two sides of the outer surface of the rotating rod 20, the blades 19 are located at the bottom side of the filter screen 23, and cleaning brushes 21 are fixedly connected with the tops of the two blades 19.

The outer surface of the rotating shaft 6 is provided with a rotating groove 12, the inner surface of the rotating groove 12 is fixedly connected with a bearing 13, and the inner surface of the bearing 13 is fixedly connected with the rotating shaft 6; a water outlet 9 is fixedly connected to one side, close to the water pumping chamber 7, of the outer surface of the body 1, a flange 11 is fixedly connected to one side, far away from the body 1, of the outer surface of the water outlet 9, a plurality of mounting holes 10 are uniformly formed in one side of the outer surface of the flange 11, and the mounting holes 10 vertically penetrate through one side of the outer surface of the flange 11 and extend to the other side of the outer surface of the flange 11, so that external water pipes can be conveniently connected; the top of the body 1 is fixedly connected with a handle 17, so that the carrying is convenient; the bottom of the rotating shaft 6 is fixedly connected with a second impeller 8, so that water pumping is facilitated; the first heat dissipation pipe 14 is a U-shaped pipe, which has a wide heat absorption area and is beneficial to rapid heat dissipation.

The working principle is as follows: when using immersible pump for the hydraulic engineering construction, rivers drive first impeller 18 and rotate, thereby drive bull stick 20 and rotate, drive blade 19 and brush cleaner 21 through bull stick 20 and rotate, begin to clean filter screen 23, start circulating pump 3 here simultaneously, circulating pump 3 is carried the liquid in the liquid reserve tank 4 to inside first cooling tube 14, begin to absorb the heat, liquid after the heat absorption gets back to in the liquid reserve tank 4 after the cooling of the outside heat dissipation of organism through second cooling tube 15, until body 1 shutdown.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a immersible pump is used in hydraulic engineering construction, includes body (1), its characterized in that: the water pump is characterized in that a motor cavity (2) is arranged at the inner top of the body (1), a water pumping cavity (7) is arranged at the inner bottom of the body (1), a shell (5) is fixedly connected to the outer surface of the body (1), the interior of the shell (5) is communicated with the motor cavity (2), a driving motor (16) is arranged inside the motor cavity (2), a rotating shaft (6) is fixedly connected to a driving end of the driving motor (16), the rotating shaft (6) vertically penetrates through the interior of the motor cavity (2) and extends to the interior of the water pumping cavity (7), a liquid storage box (4) is arranged on one side of the interior of the shell (5), a circulating pump (3) is arranged inside the liquid storage box (4), a first radiating pipe (14) is fixedly connected to a water outlet end of the liquid storage box (4), a second radiating pipe (15) is fixedly connected to a water outlet end of the first radiating pipe (14), the inside that the end of intaking of second cooling tube (15) run through shell (5) perpendicularly extends to the top, the play water end of second cooling tube (15) runs through the top of shell (5) perpendicularly and extends to inside, and fixed connection between the play water end of second cooling tube (15) and the end of intaking of liquid reserve tank (4), the bottom of body (1) is equipped with water inlet (22), the common fixedly connected with dead lever (24) in internal surface both sides of water inlet (22), the bottom of dead lever (24) is equipped with filter screen (23), the bottom of dead lever (24) is rotated and is connected with bull stick (20), and bull stick (20) run through the top of filter screen (23) perpendicularly and extend to the bottom, the external surface fixed connection of bull stick (20) has first impeller (18), and first impeller (18) are located between dead lever (24) and filter screen (23), the equal fixedly connected with blade (19) in the external surface both sides of bull stick (20), and the blades (19) are positioned at the bottom side of the filter screen (23), and the top parts of the two blades (19) are fixedly connected with cleaning brushes (21).

2. The submersible pump for hydraulic engineering construction according to claim 1, wherein: the outer surface of pivot (6) is equipped with rotary trough (12), the internal surface fixed connection in rotary trough (12) has bearing (13), and fixed connection between the internal surface of bearing (13) and pivot (6).

3. The submersible pump for hydraulic engineering construction according to claim 1, wherein: the utility model discloses a water pump, including body (1), one side fixedly connected with delivery port (9) that the surface of body (1) is close to pumping chamber (7), and one side fixedly connected with flange (11) of body (1) are kept away from to the surface of delivery port (9), surface one side of flange (11) evenly is equipped with a plurality of mounting holes (10), and one side of the surface that mounting hole (10) run through flange (11) perpendicularly extends to the opposite side.

4. The submersible pump for hydraulic engineering construction according to claim 1, wherein: the top of the body (1) is fixedly connected with a handle (17).

5. The submersible pump for hydraulic engineering construction according to claim 1, wherein: and the bottom of the rotating shaft (6) is fixedly connected with a second impeller (8).

6. The submersible pump for hydraulic engineering construction according to claim 1, wherein: the first radiating pipe (14) is a U-shaped pipe.