Floating ball suspension structure of water pump

Abstract

The utility model belongs to the technical field of water pumps, and particularly relates to a water pump floating ball suspension structure which comprises a bottom shell, a top shell is fixedly installed on the top of the bottom shell, a partition plate is fixedly installed between the bottom shell and the top shell, and a water outlet pipe is fixedly installed on the right side of the top of the bottom shell. A mounting box is fixedly mounted at the top of the top shell, a water inlet is formed in the surface of the mounting box, and a driving motor is fixedly mounted on the left side of the top of the partition plate. A water pumping impeller is driven by a driving motor to rotate, water can be conveniently pumped into a top shell and then enters a connecting box through a supporting box and a mounting pipe, then a waterproof motor drives a movable impeller to rotate, the water flow speed is increased, and when water in a water tank is sufficient, buoyancy can make a buoyancy ball float up; when water in the water tank is insufficient, buoyancy cannot enable the buoyancy ball to float, and at the moment, the device stops pumping water, so that the device is not prone to idling.

Description

Technical Field

[0001] The utility model belongs to the technical field of water pumps, and in particular relates to a water pump float suspension structure. Background Art

[0002] A water pump is a machine that transports liquids or pressurizes liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali liquids, emulsions, suspensions and liquid metals. Water pumps can transport liquids, gas mixtures and liquids containing suspended solids. The technical parameters of water pump performance include flow rate, suction head, head, shaft power, water power, efficiency, etc.; according to different working principles, it can be divided into positive displacement water pumps, vane pumps and other types. Positive displacement pumps use the change in the volume of their working chambers to transfer energy; vane pumps use the interaction between the rotating blades and water to transfer energy. There are centrifugal pumps, axial flow pumps and mixed flow pumps.

[0003] When using a water pump to extract water from a water tank, after the water in the water tank is pumped out, the water pump will run idle. If the water pump runs idle for a long time, it is easy to cause damage to the water pump. The problem addressed by this device is how to prevent the water pump from running idle. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a water pump float suspension structure, which solves the problem of how to avoid idling of the water pump.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water pump float suspension structure, comprising a bottom shell, a top shell is fixedly installed on the top of the bottom shell, a partition is fixedly installed between the bottom shell and the top shell, a water outlet pipe is fixedly installed on the right side of the top of the bottom shell, a mounting box is fixedly installed on the top of the top shell, a water inlet is opened on the surface of the mounting box, a driving motor is fixedly installed on the left side of the top of the partition, the driving motor is fixedly installed with a pumping impeller through the rotating shaft of the output end, a base is fixedly installed at the bottom of the driving motor, a connecting box is fixedly installed at the bottom of the base, a waterproof motor is fixedly installed inside the connecting box, and a movable impeller is fixedly installed on the waterproof motor through the rotating shaft of the output end, a connecting piece is fixedly installed on one side of the bottom of the partition, a vertical plate is movably installed inside the connecting piece, a buoyancy ball is fixedly installed on one end of the vertical plate, a support box is fixedly installed on one side of the top of the bottom shell, a mounting pipe is fixedly connected between the base and the connecting box, and the support box is fixedly connected to the water outlet pipe.

[0006] Preferably, a mounting block is fixedly mounted on one side of the top shell, and a mounting screw is threadedly mounted on the top of the mounting block.

[0007] Preferably, connection slots are fixedly installed on all four sides of the connection box, and connection buckles are fixedly installed on the bottom of the partition, and the connection buckles and the connection slots are mutually engaged.

[0008] Preferably, a connecting bolt is fixedly installed on the top of the inner wall of the bottom shell, and one end of the connecting bolt is threadedly connected to the bottom of the partition.

[0009] Preferably, connecting plates are fixedly mounted on both the left and right sides of the driving motor, and the connecting plates are connected to the front and rear sides of the inner wall of the top shell.

[0010] Preferably, a mounting plate and a connecting plate are fixedly mounted on the top of the partition, and the mounting plate and the connecting plate are symmetrically arranged front to back, and fixed handles are fixedly mounted on both the front and rear sides of the bottom shell.

[0011] Preferably, the surfaces of the bottom shell, the top shell, the installation box, the fixed handle, the partition, the drive motor, the base and the connection box are all provided with an anti-rust paint coating.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By driving the pumping impeller to rotate with a driving motor, water can be pumped into the top outer shell, and then enter the connecting box through the support box and the mounting pipe. Then the waterproof motor drives the movable impeller to rotate to speed up the water flow. When there is enough water in the water tank, the buoyancy can make the buoyancy ball float. When there is insufficient water in the water tank, the buoyancy cannot make the buoyancy ball float. At this time, the device stops pumping water, which can prevent the device from idling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is the first three-dimensional structural diagram of the utility model;

[0016] Figure 2 This is a second three-dimensional structural diagram of the utility model;

[0017] Figure 3 This is the first internal cross-sectional view of the utility model;

[0018] Figure 4 This is a second internal cross-sectional view of the present utility model.

[0019] In the figure: 1. bottom shell; 2. mounting block; 3. top shell; 4. mounting box; 5. water inlet; 6. mounting plate; 7. fixing handle; 8. connecting plate; 9. water outlet pipe; 10. partition; 11. connecting plate; 12. pumping impeller; 13. driving motor; 14. base; 15. connecting box; 16. buoyancy ball; 17. supporting box; 18. connecting bolt; 19. connecting buckle; 20. connecting slot; 21. connecting piece; 22. vertical plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides the following technical solutions: a water pump float suspension structure, including a bottom shell 1, a top shell 3 is fixedly installed on the top of the bottom shell 1, a partition 10 is fixedly installed between the bottom shell 1 and the top shell 3, a water outlet pipe 9 is fixedly installed on the right side of the top of the bottom shell 1, a mounting box 4 is fixedly installed on the top of the top shell 3, a water inlet 5 is opened on the surface of the mounting box 4, a driving motor 13 is fixedly installed on the left side of the top of the partition 10, and a pumping impeller 12 is fixedly installed on the driving motor 13 through the rotating shaft of the output end, and the bottom of the driving motor 13 A base 14 is fixedly installed on the bottom, a connecting box 15 is fixedly installed on the bottom of the base 14, a waterproof motor is fixedly installed inside the connecting box 15, and a movable impeller is fixedly installed on the rotating shaft of the output end of the waterproof motor, a connecting piece 21 is fixedly installed on one side of the bottom of the partition 10, a vertical plate 22 is movably installed inside the connecting piece 21, a buoyancy ball 16 is fixedly installed on one end of the vertical plate 22, a supporting box 17 is fixedly installed on one side of the top of the bottom shell 1, a mounting pipe is fixedly connected between the base 14 and the connecting box 15, and the supporting box 17 is fixedly connected to the water outlet pipe 9.

[0022] Start the driving motor 13 and drive the pumping impeller 12 to rotate through the rotating shaft at the output end, so that water can be pumped into the interior of the top shell 3, and then enter the interior of the connecting box 15 through the support box 17 and the installation pipe. Then start the waterproof motor and drive the movable impeller to rotate through the rotating shaft at the output end to speed up the water flow. Since the buoyancy ball 16 is movably connected to the inside of the connecting piece 21 through the vertical plate 22, when there is enough water in the water tank, the buoyancy can make the buoyancy ball 16 float. When there is insufficient water in the water tank, the buoyancy cannot make the buoyancy ball 16 float. At this time, the device stops pumping water, which can make the device less prone to idling. By using the setting of the connecting bolt 18, and since one end of the connecting bolt 18 is threadedly connected to the bottom of the partition 10, the bottom shell 1 can be fixed to the bottom of the partition 10. As for the setting of the connecting plate 11, and since the connecting plate 11 is fixedly connected to the inside of the top shell 3, the driving motor can be fixed to the inside of the top shell 3. The setting of the mounting block 2 and the mounting screws can facilitate the installation of the top shell 3 on the top of the partition 10, and the setting of the connecting buckle 19 and the connecting slot 20, and since the connecting buckle 19 and the connecting slot 20 are mutually engaged, the connection box 15 can be easily installed on the top of the partition 10, and since there are multiple connecting buckles 19 and connecting slots 20, it can be ensured that the connection box 15 is more firmly installed on the bottom of the partition 10, and the setting of the mounting plate 6 and the connecting plate 8 can facilitate the connection and fixation with the connecting bolts 18, which is beneficial to further ensure the reliability of the connection and installation between the bottom shell 1 and the partition 10, and the anti-rust paint coating set on the surface of the bottom shell 1, the top shell 3, the mounting box 4, the fixed handle 7, the partition 10, the drive motor 13, the base 14 and the connection box 15 can make the device less prone to rust, which is beneficial to extend the service life of the device. All electrical equipment in this device is powered by an external power supply.

[0023] In one aspect of the present embodiment, the provision of the mounting block 2 and the mounting screws can facilitate the installation of the top shell 3 on the top of the partition 10, and the provision of the connecting buckle 19 and the connecting slot 20, and since the connecting buckle 19 and the connecting slot 20 are mutually engaged, the connection box 15 can be conveniently installed on the top of the partition 10, and since there are multiple connecting buckles 19 and connecting slots 20, it can be ensured that the connection box 15 is more firmly installed on the bottom of the partition 10.

[0024] In one aspect of this embodiment, by utilizing the provision of the connecting bolt 18 and since one end of the connecting bolt 18 is threadedly connected to the bottom of the partition 10, the bottom shell 1 can be conveniently fixed to the bottom of the partition 10, and by utilizing the provision of the connecting plate 11 and since the connecting plate 11 is fixedly connected to the inside of the top shell 3, the driving motor can be conveniently fixed to the inside of the top shell 3.

[0025] In one aspect of the present embodiment, the setting of the mounting plate 6 and the connecting plate 8 can facilitate the connection and fixation with the connecting bolts 18, which is beneficial to further ensure the reliability of the connection and installation between the bottom shell 1 and the partition 10. The anti-rust paint coating provided on the surface of the bottom shell 1, the top shell 3, the mounting box 4, the fixed handle 7, the partition 10, the drive motor 13, the base 14 and the connecting box 15 can make the device less prone to rust, which is beneficial to extend the service life of the device.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A water pump float suspension structure, comprising a bottom shell (1), characterized in that: A top shell (3) is fixedly mounted on the top of the bottom shell (1), a partition (10) is fixedly mounted between the bottom shell (1) and the top shell (3), a water outlet pipe (9) is fixedly mounted on the right side of the top of the bottom shell (1), a mounting box (4) is fixedly mounted on the top of the top shell (3), a water inlet (5) is provided on the surface of the mounting box (4), a driving motor (13) is fixedly mounted on the left side of the top of the partition (10), a pumping impeller (12) is fixedly mounted on the driving motor (13) via a rotating shaft at the output end, a base (14) is fixedly mounted on the bottom of the driving motor (13), and the bottom A connection box (15) is fixedly mounted on the bottom of the seat (14), a waterproof motor is fixedly mounted inside the connection box (15), a movable impeller is fixedly mounted on the waterproof motor via a rotating shaft at the output end, a connection piece (21) is fixedly mounted on one side of the bottom of the partition (10), a vertical plate (22) is movably mounted inside the connection piece (21), a buoyancy ball (16) is fixedly mounted on one end of the vertical plate (22), a support box (17) is fixedly mounted on one side of the top of the bottom shell (1), a mounting pipe is fixedly connected between the base (14) and the connection box (15), and the support box (17) is fixedly connected to the water outlet pipe (9).

2. The water pump float suspension structure according to claim 1, characterized in that: A mounting block (2) is fixedly mounted on one side of the top shell (3), and a mounting screw is threadedly mounted on the top of the mounting block (2).

3. The water pump float suspension structure according to claim 1, characterized in that: The connection box (15) is fixedly provided with connection slots (20) on all four sides, the bottom of the partition plate (10) is fixedly provided with a connection buckle (19), and the connection buckle (19) and the connection slot (20) are mutually engaged.

4. The water pump float suspension structure according to claim 1, characterized in that: A connecting bolt (18) is fixedly mounted on the top of the inner wall of the bottom shell (1), and one end of the connecting bolt (18) is threadedly connected to the bottom of the partition (10).

5. The water pump float suspension structure according to claim 1, characterized in that: The left and right sides of the driving motor (13) are both fixedly mounted with connecting plates (11), and the connecting plates (11) are connected to the front and rear sides of the inner wall of the top shell (3).

6. The water pump float suspension structure according to claim 1, characterized in that: A mounting plate (6) and a connecting plate (8) are fixedly mounted on the top of the partition (10), and the mounting plate (6) and the connecting plate (8) are symmetrically arranged front and back, and fixed handles (7) are fixedly mounted on both the front and rear sides of the bottom shell (1).

7. The water pump float suspension structure according to claim 1, characterized in that: The surfaces of the bottom shell (1), the top shell (3), the installation box (4), the fixed handle (7), the partition (10), the drive motor (13), the base (14) and the connection box (15) are all provided with an anti-rust paint coating.

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