CN113606126A

CN113606126A - Double-pump fluid pumping pump

Info

Publication number: CN113606126A
Application number: CN202110757659.1A
Authority: CN
Inventors: 朱晓锋; 刘�东
Original assignee: Individual
Current assignee: Jilin Orient Petrochemical Pump Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-11-05
Anticipated expiration: 2041-07-05
Also published as: CN113606126B

Abstract

The invention relates to the technical field of liquid delivery, in particular to a double-pump fluid pumping pump which comprises a water pump platform, wherein symmetrically distributed motors are fixedly arranged on the upper surface of the water pump platform, the output end of each motor is fixedly connected with a water pump, the water inlet end of each water pump is fixedly connected with a rectangular box, the inner cavity of the rectangular box is communicated with the inner cavity of the water pump, the upper surface of the rectangular box is fixedly connected with an installation seat, the water outlet end of the water pump is fixedly connected with a water inlet pipe, and one end of the water inlet pipe, which is far away from the water pump, is fixedly connected with the surface of the installation seat, the water pump platform can float on the water surface by arranging the rolling floating body, the side floating body and the fixed floating body, the water injection bucket can prevent the water pump from idling, the water injection ball valve can control the water injection flow, the rectangular water inlet pipe can absorb water from a water source, therefore, the double-pump fluid pumping pump has the effects of being suitable for various complicated terrains and being convenient to use.

Description

Double-pump fluid pumping pump

Technical Field

The invention relates to the technical field of liquid conveying, in particular to a double-pump fluid pumping pump.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, and it can transfer the mechanical energy of prime mover or other external energy to the liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc.

At present the fluid pump is taken out to commonly used double pump, when using, can't directly draw water at the surface of water, consequently before beginning to draw water, need fix the position near the water source with the platform that is provided with two water pumps earlier, to the condition of some complicated topography, for example the topography of bank is not flat, perhaps the bank has a large amount of silt, then can lead to the platform installation difficulty that is provided with two water pumps, makes the water pump unable use even. Accordingly, one skilled in the art provides a dual pump fluid pump to solve the problems set forth in the background above.

Disclosure of Invention

The invention aims to provide a double-pump fluid pumping pump to solve the problem that water cannot be pumped directly on the water surface.

In order to achieve the purpose, the invention provides the following technical scheme:

a double-pump fluid-pumping pump comprises a water pump platform, wherein symmetrically distributed motors are fixedly arranged on the upper surface of the water pump platform, a water pump is fixedly connected to the output end of each motor, a rectangular box is fixedly connected to the water inlet end of each water pump, the inner cavity of each rectangular box is communicated with the inner cavity of each water pump, a mounting seat is fixedly connected to the upper surface of each rectangular box, a water inlet pipe is fixedly connected to the water outlet end of each water pump, one end, away from each water pump, of each water inlet pipe is fixedly connected with the surface of the mounting seat, a water injection bucket is fixedly connected to the upper surface of the mounting seat, the inner cavity of each water injection bucket is communicated with the inner cavity of the mounting seat, a water injection ball valve is fixedly connected to the position, close to each other, of the water pump and the water injection bucket, a drain pipe is fixedly connected to the water outlet end of each water pump, and a rectangular water inlet pipe is fixedly connected to the inner bottom wall of each rectangular box, and the rectangle inlet tube runs through the lower surface of water pump platform and is linked together with the external world, the lower fixed surface of water pump platform is connected with the vertical board of symmetric distribution, the left side the side of vertical board is through bolt fixedly connected with side body, the lower fixed surface of water pump platform is connected with fixed body, the lower fixed surface of fixed body is connected with the mounting bracket, the side of mounting bracket is rotated and is connected with the roll body, the back fixedly connected with connecting block of fixed body, the connecting block is the slot-like, the inner wall of connecting block is rotated and is connected with the connecting rod, the side fixedly connected with handle of connecting rod.

As a further scheme of the invention: the surface of drain pipe is being close to tip position fixedly connected with drain valve, and the drain valve is made by stainless steel material, through setting up the drain valve, can be used for adjusting the size of drain pipe water flow for this equipment has the advantage of being convenient for adjust drainage flow.

As a still further scheme of the invention: the lower surface of the water pump platform is fixedly connected with a plurality of trash racks which are distributed equidistantly on the outer side of the rectangular water inlet pipe, and the trash racks can be used for blocking large-size sundries floating in water, so that the rectangular water inlet pipe is not easy to block due to the fact that large sundries are sucked, and stable operation of equipment is guaranteed.

As a still further scheme of the invention: the upper surface central point fixedly connected with rectangle post of water pump platform, the last fixed surface of rectangle post is connected with the flashing, the flashing is thirty degrees with the angle of horizontal plane, through setting up the flashing, can protect the motor to avoid the sun-exposure rain to drench, is favorable to improving the life of motor.

As a still further scheme of the invention: the water pump platform is characterized in that the edge of the upper surface of the water pump platform is fixedly connected with a wave-proof plate, the height of the front side of the wave-proof plate is larger than that of the rear side of the wave-proof plate, and the wave-proof plate is arranged to prevent water surface surge from directly impacting the motor, so that the risk of damping an internal coil of the motor is reduced, and the service life of the motor is prolonged.

As a still further scheme of the invention: the surface of handle has cup jointed the rubber inoxidizing coating, the thickness of rubber inoxidizing coating is not less than a millimeter, through setting up the rubber inoxidizing coating, can prevent to lead to the local friction of hand and produce the blister when the user from promoting the handle to the comfort level of hand when being favorable to improving the user and promoting the handle.

As a still further scheme of the invention: the vertical distance between the lower surface of the water pump platform and the lowest point of the rolling floating body is larger than that between the lower surface of the water pump platform and the lower end of the trash rack, and the vertical distance between the lower surface of the water pump platform and the lowest point of the rolling floating body is larger than that between the lower surface of the water pump platform and the lower end of the trash rack, so that a user can push the connecting rod to enable the rolling floating body to be tightly attached to the ground and rotate, and the equipment has the advantage of being convenient to move.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the double-pump fluid pumping pump, the rolling floating body, the side floating body and the fixed floating body are arranged, the water pump platform can float on the water surface, the water injection bucket is arranged, the water pump can be prevented from idling, the water injection flow can be controlled by arranging the water injection ball valve, and water can be sucked from a water source by arranging the rectangular water inlet pipe, so that the double-pump fluid pumping pump has the effects of being suitable for various complicated terrains and being convenient to use.

2. In the invention, the drain valve is arranged, so that the size of the water outlet flow of the drain pipe can be adjusted, and the device has the advantage of conveniently adjusting the drain flow; the trash rack can be used for blocking large-size sundries floating in water, so that the rectangular water inlet pipe is not easy to block due to the fact that large sundries are sucked, and stable operation of equipment is guaranteed; through setting up the flashing board, can protect the motor to avoid the sunshine to drench, be favorable to improving the life of motor.

3. According to the invention, the wave-proof plate is arranged, so that water surface surge can be prevented from directly impacting the motor, the risk of damping of an internal coil of the motor is reduced, and the service life of the motor is prolonged; by arranging the rubber protective layer, the hand can be prevented from being locally rubbed to generate bubbles when a user pushes the handle, so that the comfort level of the hand when the user pushes the handle is improved; by setting the vertical distance between the lower surface of the water pump platform and the lowest point of the rolling floating body to be greater than the vertical distance between the lower surface of the water pump platform and the lower end of the trash rack, a user can be ensured to push the connecting rod to enable the rolling floating body to be tightly attached to the ground and rotate, and therefore the equipment has the advantage of being convenient to move.

Drawings

FIG. 1 is a schematic front perspective view of the present invention;

FIG. 2 is a schematic diagram of a back-view three-dimensional structure according to the present invention;

FIG. 3 is a schematic bottom perspective view of the present invention;

FIG. 4 is a schematic top view of the water pump platform of the present invention;

FIG. 5 is a schematic perspective view of a trash rack of the present invention;

fig. 6 is a schematic cross-sectional view of a trash rack of the present invention.

In the figure: 1. a handle; 2. rolling the floating body; 3. a side float; 4. a vertical plate; 5. a water pump platform; 6. a motor; 7. a water pump; 8. a water injection ball valve; 9. a water injection bucket; 10. a rectangular water inlet pipe; 11. a drain pipe; 12. a connecting rod; 13. a drain valve; 14. fixing the floating body; 15. a trash rack; 16. a rectangular box; 17. a mounting seat; 18. a wave-proof plate; 19. connecting blocks; 20. a flashing board; 21. a mounting frame; 22. a water inlet pipe; 23. a gear; 24. a fixing plate; 25. a spring; 26. a blade; 27. a magnet block; 28. a motor; 29. a filter screen; 30. a cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a dual-pump fluid-pumping pump includes a water pump platform 5, a motor 6 symmetrically distributed is fixedly mounted on an upper surface of the water pump platform 5, a water pump 7 is fixedly connected to an output end of the motor 6, a rectangular box 16 is fixedly connected to a water inlet end of the water pump 7, an inner cavity of the rectangular box 16 is communicated with an inner cavity of the water pump 7, an installation seat 17 is fixedly connected to an upper surface of the rectangular box 16, a water inlet pipe 22 is fixedly connected to a water outlet end of the water pump 7, an end of the water inlet pipe 22 far away from the water pump 7 is fixedly connected to a surface of the installation seat 17, a water-injection barrel 9 is fixedly connected to an upper surface of the installation seat 17, an inner cavity of the water-injection barrel 9 is communicated with an inner cavity of the installation seat 17, a water-injection ball valve 8 is fixedly connected to a position where the water pump 7 and the water-injection barrel 9 are close to each other, a water outlet end of the water pump 7 is also fixedly connected to a water discharge pipe 11, interior diapire fixed connection rectangle inlet tube 10 of rectangle box 16, and rectangle inlet tube 10 runs through water pump platform 5's lower surface and is linked together with the external world, water pump platform 5's lower fixed surface is connected with symmetric distribution's vertical board 4, bolt fixedly connected with side body 3 is passed through to left side vertical board 4's side, water pump platform 5's lower fixed surface is connected with fixed body 14, fixed body 14's lower fixed surface is connected with mounting bracket 21, mounting bracket 21's side is rotated and is connected with rolling body 2, fixed body 14's back fixedly connected with connecting block 19, connecting block 19 is the trough-shaped, connecting block 19's inner wall is rotated and is connected with connecting rod 12, connecting rod 12's side fixedly connected with handle 1.

The surface of the drain pipe 11 is fixedly connected with a drain valve 13 at a position close to the end part, the drain valve 13 is made of stainless steel materials, and the drain valve 13 can be used for adjusting the water outlet flow of the drain pipe 11, so that the equipment has the advantage of being convenient for adjusting the water discharge flow; the lower surface of the water pump platform 5 is fixedly connected with a plurality of dirt barriers 15 which are distributed at equal intervals on the outer side of the rectangular water inlet pipe 10; the trash rack 15 can be used for blocking large-size sundries floating in water, so that the rectangular water inlet pipe 10 is not easy to block due to the fact that large sundries are sucked, and stable operation of equipment is guaranteed; the center of the upper surface of the water pump platform 5 is fixedly connected with a rectangular column, the upper surface of the rectangular column is fixedly connected with a rain-proof plate 20, and the angle between the rain-proof plate 20 and the horizontal plane is thirty degrees; through setting up flashing board 20, can protect motor 6 to avoid the sunshine to drench, be favorable to improving motor 6's life.

Wherein, the edge position of the upper surface of the water pump platform 5 is fixedly connected with a breakwater 18, and the height of the front side of the breakwater 18 is greater than the height of the rear side of the breakwater 18; by arranging the wave-proof plate 18, the water surface surge can be prevented from directly impacting the motor 6, so that the risk of damping an internal coil of the motor 6 is reduced, and the service life of the motor 6 is prolonged; the surface of the handle 1 is sleeved with a rubber protective layer, and the thickness of the rubber protective layer is not less than one millimeter; by arranging the rubber protective layer, the hand can be prevented from being locally rubbed to generate bubbles when a user pushes the handle 1, so that the comfort of the hand when the user pushes the handle 1 is improved; the vertical distance between the lower surface of the water pump platform 5 and the lowest point of the rolling floating body 2 is greater than the vertical distance between the lower surface of the water pump platform 5 and the lower end of the trash rack 15; by setting the vertical distance between the lower surface of the water pump platform 5 and the lowest point of the rolling floating body 2 to be greater than the vertical distance between the lower surface of the water pump platform 5 and the lower end of the trash rack 15, a user can be ensured to push the connecting rod 12 to enable the rolling floating body 2 to be tightly attached to the ground and rotate, and therefore the equipment has the advantage of being convenient to move.

The upper end and the lower end of the trash rack 15 are fixedly connected with gears 23, the gears 23 on the trash rack 15 are meshed with each other, and the gears 23 are arranged for meshing transmission between the trash racks 15; the inner wall of the trash rack 15 is fixedly connected with a fixing plate 24, the fixing plate 24 is fixedly connected with a spring 25 in a chain mode, the spring 25 penetrates through the trash rack 15 and freely stretches outwards, the spring 25 is fixedly connected with a blade 26, the blade 26 is thrown out of the trash rack 15 under the driving of the spring 25 under the action of centrifugal force when the trash rack 15 rotates, and when the rotation stops, the spring 25 can pull the blade 26 to shrink back into the trash rack 15 to play a role of freely shrinking; the magnet block 27 is fixedly connected to the position, close to the blade edge, of the blade 26, and the magnet block 27 is arranged and used for mutually attracting when the blade 26 rotates to cut, so that the cutting range of the blade 26 is enlarged; the rear side of the wave-proof plate 18 is fixedly connected with a motor 28, the motor 28 controls the trash rack 15 to rotate, a cavity 30 is arranged inside the water pump platform 5, the trash rack 15 is communicated with the cavity 30, and the bottom of the trash rack 15 is fixedly connected with a filter screen 29.

The working principle of the invention is as follows: when the double-pump fluid-pumping pump IS used, firstly, the handle 1 IS pushed to enable the rolling floating body 2 to rotate along the ground so as to be capable of easily pushing the equipment to be near a water source, then the side floating body 3 IS butted with the vertical plate 4 through the bolt, the handle 1 IS pushed again to enable the water pump platform 5 to move towards the water surface, wherein the rolling floating body 2, the side floating body 3 and the fixed floating body 14 generate buoyancy after being contacted with water so that the water pump platform 5 floats on the water surface, then the position of the connecting rod 12 close to the handle 1 IS tied with a rope, the rope IS tied on a rock mass or a stud on the shore so that the water pump platform 5 cannot float along with the waves and IS far away from the shore, then the water injection ball valve 8 IS opened so that the water in the water injection barrel 9 enters an inner cavity of the water pump 7 (model IS150-125-250), so as to prevent the water pump 7 from idling, then the water injection ball valve 8 IS closed and the drain valve 13 IS opened, then starting a motor 6 (model is Y180M-4-18.5KW), enabling the motor 6 to drive an impeller of a water pump 7 to rotate, continuously sucking water from a rectangular water inlet pipe 10 by the impeller of the water pump 7 in the process of high-speed rotation, discharging the sucked water to the outside through a water discharge pipe 11, and slowly opening a water injection ball valve 8 when the water discharge process is about to be finished, so that the opening amplitude of the water injection ball valve 8 is slightly smaller, a part of the water discharged by the water pump 7 can enter the water injection barrel 9, the water injection barrel 9 is filled without overflowing, the double-pump fluid suction pump can float on the water surface to directly pump water, therefore, a fixed platform is not required to be arranged near a water source, and the double-pump fluid suction pump is suitable for the conditions of complex terrains, such as uneven terrains on the shore or a large amount of silt on the shore.

Principle of another embodiment of the invention: when the water pumping pipe 10 pumps water in water, garbage or aquatic weeds in the water can flow towards the water pumping pipe 10 and are blocked by the trash rack 15, then the motor 28 is started to control the trash rack 15 to rotate, and under the action of centrifugal force, the blade 26 is thrown out of the trash rack 15 to cut and damage the garbage or aquatic weeds; the magnet block 27 fixed on the tail end of the blade attracts each other when the blade 26 rotates to cut, so that the blade 26 shakes up and down, and the cutting range of the blade 26 is expanded; when the water pump 10 pumps water to the water pump 7, part of the water flows into the cavity 30, the water in the cavity 30 flows into the trash rack 15 again, and the water in the trash rack 15 is thrown outwards through the spring 25 under the rotation of the trash rack 15 to wash away the garbage or weeds cut by the blade 26, so that the water pump 10 is prevented from being disturbed when pumping water.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A dual pump fluid extraction pump comprising a water pump platform (5), characterized in that: the water pump comprises a water pump platform (5), and is characterized in that symmetrically distributed motors (6) are fixedly arranged on the upper surface of the water pump platform (5), a water pump (7) is fixedly connected to the output end of each motor (6), a rectangular box (16) is fixedly connected to the water inlet end of each water pump (7), the inner cavity of each rectangular box (16) is communicated with the inner cavity of each water pump (7), a mounting seat (17) is fixedly connected to the upper surface of each rectangular box (16), a water inlet pipe (22) is fixedly connected to the water outlet end of each water pump (7), one end, far away from each water pump (7), of each water inlet pipe (22) is fixedly connected with the surface of the mounting seat (17), a water injection bucket (9) is fixedly connected to the upper surface of the mounting seat (17), the inner cavity of each water injection bucket (9) is communicated with the inner cavity of the mounting seat (17), and a water injection ball valve (8) is fixedly connected to the positions, close to each other, of the water pumps (7) and the water injection bucket (9) on the surface of each water inlet pipe (22), the water outlet end of the water pump (7) is also fixedly connected with a water outlet pipe (11), the inner bottom wall of the rectangular box (16) is fixedly connected with a rectangular water inlet pipe (10), the rectangular water inlet pipe (10) penetrates through the lower surface of the water pump platform (5) and is communicated with the outside, the lower surface of the water pump platform (5) is fixedly connected with vertical plates (4) which are symmetrically distributed, the side surface of the vertical plate (4) on the left side is fixedly connected with a side floating body (3) through a bolt, the lower surface of the water pump platform (5) is fixedly connected with a fixed floating body (14), the lower surface of the fixed floating body (14) is fixedly connected with a mounting frame (21), the side surface of the mounting frame (21) is rotatably connected with a rolling floating body (2), the back surface of the fixed floating body (14) is fixedly connected with a connecting block (19), the connecting block (19) is groove-shaped, and the inner wall of the connecting block (19) is rotatably connected with a connecting rod (12), the side surface of the connecting rod (12) is fixedly connected with a handle (1).

2. A dual pump fluid pump as defined in claim 1, wherein: the surface of the drain pipe (11) is fixedly connected with a drain valve (13) at a position close to the end part, and the drain valve (13) is made of stainless steel materials.

3. A dual pump fluid pump as defined in claim 1, wherein: the lower surface of the water pump platform (5) is fixedly connected with a plurality of trash racks (15) which are distributed at equal intervals on the outer side of the rectangular water inlet pipe (10).

4. A dual pump fluid pump as defined in claim 1, wherein: the water pump platform is characterized in that a rectangular column is fixedly connected to the center of the upper surface of the water pump platform (5), a rain-proof plate (20) is fixedly connected to the upper surface of the rectangular column, and the angle between the rain-proof plate (20) and the horizontal plane is thirty degrees.

5. A dual pump fluid pump as defined in claim 1, wherein: the edge position of the upper surface of the water pump platform (5) is fixedly connected with a wave-proof plate (18), and the height of the front side of the wave-proof plate (18) is greater than the height of the rear side of the wave-proof plate (18).

6. A dual pump fluid pump as defined in claim 1, wherein: the surface of the handle (1) is sleeved with a rubber protective layer, and the thickness of the rubber protective layer is not less than one millimeter.

7. A dual pump fluid pump as defined in claim 3, wherein: the vertical distance between the lower surface of the water pump platform (5) and the lowest point of the rolling floating body (2) is greater than the vertical distance between the lower surface of the water pump platform (5) and the lower end of the trash rack (15).

8. A dual pump fluid pump as defined in claim 3, wherein: the utility model discloses a dirty barrier (15) of water pump platform, including trash barrier (15), gear (23), intermeshing between the gear (23) on trash barrier (15), fixedly connected with fixed plate (24) on trash barrier (15) inner wall, fixed link has spring (25) on fixed plate (24), spring (25) pierce through trash barrier (15) and outwards freely stretch out and draw back, fixedly connected with blade (26) are gone up in spring (25), blade (26) are close cutting edge department fixedly connected with magnet piece (27), the rear side fixedly connected with motor (28) of wave-proof board (18), motor (28) control trash barrier (15) rotate, the inside of water pump platform (5) is equipped with cavity (30), trash barrier (15) are linked together with cavity (30), trash barrier (15) bottom fixedly connected with filter screen (29).