CN216617917U - Rare earth permanent magnetic submersible pump - Google Patents

Abstract

The utility model relates to the technical field of submersible pumps, and provides a rare earth permanent magnet submersible pump which is convenient for lifting the submersible pump, and comprises a submersible pump body, wherein a water storage tank is fixedly sleeved on the periphery of the submersible pump body, a plurality of support rods are fixedly connected to the bottom end of the water storage tank, a plurality of idler wheels are installed at the bottom ends of the support rods, an air inlet and a water inlet are respectively formed in the top end and the bottom end of the water storage tank, the air inlet is connected with an installation seat through an air inlet pipe, an installation pipe is connected to the interior of the installation seat in a threaded manner, the installation pipe is communicated with an air inlet hose, the water inlet is communicated with a water inlet hopper through a water inlet pipe, a screen is installed inside the water inlet hopper, a cleaning assembly is connected to the interior of the water hopper, the cleaning assembly comprises a motor, a plurality of installation rods are connected to the interior of the water inlet hopper, the motor is installed on the plurality of installation rods, a rotating plate is fixedly connected to the output end of the motor, and a plurality of brushes are connected to one end of the rotating plate, which is far away from the motor, the inside of the water storage tank is hermetically and slidably provided with a moving ring.

Description

Rare earth permanent magnetic submersible pump

Technical Field

The utility model relates to the technical field of submersible pumps, in particular to a rare earth permanent magnet submersible pump.

Background

As is known well, a stator and a rotor are arranged in the submersible pump, the two parts are mutually matched through the action of a magnetic coil to convert electromagnetic energy into mechanical energy, and because the rare earth permanent magnet material has excellent magnetic property, the rare earth permanent magnet material can establish a strong permanent magnetic field after being magnetized without additional energy, can be used in the submersible pump and improve the working efficiency of the submersible pump.

Through retrieval, the chinese patent publication No. CN214464957U discloses a rare earth permanent magnetic submersible pump in 2021, 10.22.A roughly described rare earth permanent magnetic submersible pump includes a power part and a water conservancy part, the power part includes a casing, a rotating shaft is disposed in the casing, a lower end of the rotating shaft is rotatably connected with a lower end cover through a bearing, a stator is disposed on an inner peripheral wall of the casing, a rotor is disposed on a peripheral wall of a middle part of the rotating shaft, a permanent magnet made of rare earth material is disposed on the rotor, an upper end of the rotating shaft passes through an upper end cover and is connected with a driven shaft through a bearing, and the rotating shaft can drive the driven shaft to rotate; the water conservancy part includes the pump body, and the inside of the pump body is inserted to the upper end of driven shaft, and the upper end of driven shaft is fixed with stator, impeller.

Although foretell prior art scheme pump water efficiency is higher, it is putting into the aquatic back with the immersible pump, through the dead weight and the hoisting equipment cooperation of immersible pump, adjusts the position of immersible pump in the deep water, need add hoisting equipment when using the immersible pump, has increased use cost, and hoisting equipment sets up near the well head of deep well simultaneously, probably causes the hindrance to the pump water work, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a rare earth permanent magnet submersible pump, which aims to solve the problem that the submersible pump in the prior art is low in practicability in a lifting mode.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a tombarthite permanent magnetism immersible pump, includes the immersible pump body, the fixed cover in periphery of immersible pump body is equipped with the water storage box, air inlet and water inlet have been seted up respectively to the top and the bottom of water storage box, the air inlet has the mount pad through intake-tube connection, the inside threaded connection of mount pad has the installation pipe, installation pipe intercommunication has the air inlet hose, the water inlet has into water through the inlet tube intercommunication and fights, the internally mounted who fights into water has the screen cloth to the internally connected with that fights into water has the clearance subassembly, the internally sealed slidable mounting of water storage box has the shift ring.

Preferably, the clearance subassembly includes the motor, the internal connection that intakes fill has a plurality of installation poles, the motor is installed on a plurality of installation poles, the output fixedly connected with commentaries on classics board of motor, the one end that the motor was kept away from to the commentaries on classics board is connected with a plurality of brushes.

Further, a plurality of bracing pieces of bottom fixedly connected with of water storage box, a plurality of gyro wheels are installed to the bottom of bracing piece.

Still further, the bracing piece is connected with the fixed plate, threaded connection has fixing bolt on the fixed plate, fixing bolt's bottom is rotated and is connected with the backing sheet.

As a further scheme of the scheme, the inner wall of the water storage tank is connected with a limiting block, and a plurality of limiting grooves matched with the limiting block are formed in the moving ring.

As a further scheme of the scheme, the bottom end of the supporting sheet is fixedly connected with an anti-slip pad.

On the basis of the scheme, a plurality of balancing weights are fixedly sleeved on the periphery of the supporting rod.

On the basis of the scheme, the water storage tank is further connected with a plurality of handles.

(III) advantageous effects

Compared with the prior art, the utility model provides a rare earth permanent magnetic submersible pump, which has the following beneficial effects:

in the utility model, the air inlet hose is connected with an external dual-purpose air pump, the rare earth permanent magnet submersible pump is put into a deep well or other water, the pressure above the movable ring can be increased by inflating the water storage tank through the dual-purpose air pump, thereby discharging water into the water from the water inlet, reducing the weight of the rare earth permanent magnetic submersible pump, the rare earth permanent magnetic submersible pump can float upwards, air in the water storage tank is pumped out by the dual-purpose air pump, the pressure above the movable ring is reduced, under the action of water pressure, water enters the water storage tank from the water inlet pipe, the weight of the rare earth permanent magnetic submersible pump is increased, and along with the increase of the weight, can make this tombarthite permanent magnetism immersible pump descend, can filter the impurity of aquatic through the screen cloth, can clear up the screen cloth through the clearance subassembly, reduce its jam, compare foretell prior art, this scheme is convenient for go up and down to the immersible pump.

Drawings

FIG. 1 is a partially cut-away perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic perspective view of the present invention;

fig. 5 is a schematic view of a three-dimensional structure of the support rod, the roller, the fixing plate, the fixing bolt and the like in cooperation.

In the figure: 1. a submersible pump body; 2. a water storage tank; 3. a mounting seat; 4. installing a pipe; 5. an air intake hose; 6. a water inlet hopper; 7. screening a screen; 8. a moving ring; 9. a motor; 10. mounting a rod; 11. rotating the plate; 12. a brush; 13. a support bar; 14. a roller; 15. a fixing plate; 16. fixing the bolt; 17. a support sheet; 18. a limiting block; 19. a non-slip mat; 20. a balancing weight; 21. a handle.

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.

Examples

Referring to fig. 1-5, a rare earth permanent magnetic submersible pump comprises a submersible pump body 1, a water storage tank 2 is fixedly sleeved on the periphery of the submersible pump body 1, a plurality of handles 21 are connected to the water storage tank 2 to facilitate an operator to hold and move or carry the rare earth permanent magnetic submersible pump, a plurality of support rods 13 are fixedly connected to the bottom end of the water storage tank 2, a plurality of rollers 14 are installed at the bottom ends of the support rods 13, the rare earth permanent magnetic submersible pump can be conveniently moved by the rotation of the rollers 14, the manual carrying work of the rare earth permanent magnetic submersible pump is reduced, the support rods 13 are connected with a fixing plate 15, fixing bolts 16 are in threaded connection with the fixing plate 15, a support sheet 17 is rotatably connected to the bottom ends of the fixing bolts 16, the fixing bolts 16 are rotated, and the support sheet 17 can be driven to lift by the fixing bolts 16 through the threaded fit of the fixing bolts 16 and the fixing plate 15, backing sheet 17 descends to and ground contact, can support and fix this tombarthite permanent magnetism immersible pump, backing sheet 17 rises to and breaks away from ground, gyro wheel 14 and ground contact, can remove this tombarthite permanent magnetism immersible pump, the bottom fixedly connected with slipmat 19 of backing sheet 17, can increase and the frictional force between the ground, thereby improve the stability of this tombarthite permanent magnetism immersible pump, air inlet and water inlet have been seted up respectively to the top and the bottom of water storage box 2, the air inlet has mount pad 3 through intake-tube connection, the inside threaded connection of mount pad 3 has installation pipe 4, installation pipe 4 intercommunication has air inlet hose 5.

It should be further noted that the air inlet hose 5 is connected to an external dual-purpose air pump, and air can be pumped or sucked into the water storage tank 2 through the dual-purpose air pump, so as to adjust the air pressure above the moving ring 8, the water inlet is communicated with the water inlet hopper 6 through the water inlet pipe, the screen 7 is installed inside the water inlet hopper 6, impurities in water can be filtered through the screen 7, the impurities are prevented from entering the water inlet pipe and the water storage tank 2, the water inlet pipe is blocked or the moving of the moving ring 8 is hindered, the cleaning assembly is connected inside the water inlet hopper 6 and comprises a motor 9, the water inlet hopper 6 is connected with a plurality of mounting rods 10, the motor 9 is installed on the plurality of mounting rods 10, the output end of the motor 9 is fixedly connected with a rotating plate 11, one end of the rotating plate 11, which is far away from the motor 9, the rotating plate 11 can be driven to rotate through the motor 9, thereby drive brush 12 and clean screen cloth 7, clear up earth or impurity on the screen cloth 7 down, reduce the jam of screen cloth 7, the inside seal slidable mounting of water storage box 2 has shift ring 8, the inner wall connection of water storage box 2 has stopper 18, set up a plurality ofly on the shift ring 8 and the spacing groove of stopper 18 matching, sliding fit through stopper 18 and spacing groove, can carry on spacingly to shift ring 8 when realizing that shift ring 8 removes, guarantee shift ring 8's stability, a plurality of balancing weights 20 are equipped with to the peripheral fixed cover of bracing piece 13, be convenient for guarantee the stability of this tombarthite permanent magnetism immersible pump in the deep well, make balancing weight 20 be located the below, reduce rolling of this tombarthite permanent magnetism immersible pump, thereby reduce the winding phenomenon of cable or water pipe etc..

The motor 9 in this embodiment is a conventional device purchased on the market and known to those skilled in the art, and the model can be selected or customized according to actual needs, and in this patent, we only use it, and do not improve its structure and function, and its setting mode, installation mode, and electrical connection mode, for those skilled in the art, it is only necessary to perform debugging operation according to the requirements of their usage specifications, and they are not described here again.

In conclusion, when the rare earth permanent magnetic submersible pump is used, firstly, the rare earth permanent magnetic submersible pump is moved to a well mouth of a deep well through the rotation of the roller 14, the mounting pipe 4 is screwed into the mounting seat 3 to communicate the air inlet hose 5 with the air inlet pipe, then the air inlet hose 5 is mounted on the external dual-purpose air pump, the dual-purpose air pump is used for inflating the interior of the water storage box 2 to enable the moving ring 8 to move to the lowest part, the rare earth permanent magnetic submersible pump is vertically placed into the deep well, water in the deep well is stopped under the action of the air pressure in the water storage box 2, the rare earth permanent magnetic submersible pump is in a state with the minimum weight and can float on the water surface, the water storage box 2 is pumped through the dual-purpose air pump, the air pressure above the moving ring 8 is gradually reduced, the air pressure is lower than the water pressure, the water in the deep well gradually enters the interior of the water storage box 2 through the water inlet hopper 6 and the water inlet pipe to jack up the moving ring 8, this tombarthite permanent magnetism immersible pump's weight increases gradually, makes it sink gradually, when needing this tombarthite permanent magnetism immersible pump to rise, aerifys to the inside of water storage box 2 through dual-purpose air pump, extrudes the water in the water storage box 2 to can alleviate the weight of this tombarthite permanent magnetism immersible pump, make it rise, when clearing the log raft in the water storage box 2, this tombarthite permanent magnetism immersible pump floats the surface of water, salvage it can through hook or other instrument.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a tombarthite permanent magnetism immersible pump, includes immersible pump body (1), its characterized in that, the peripheral fixed cover of immersible pump body (1) is equipped with water storage box (2), air inlet and water inlet have been seted up respectively to the top and the bottom of water storage box (2), the air inlet has mount pad (3) through intake-tube connection, the internal thread of mount pad (3) is connected with installation pipe (4), installation pipe (4) intercommunication has air inlet hose (5), the water inlet has through the inlet tube intercommunication to intake and fights (6), the internally mounted who fights (6) has screen cloth (7) to the internally connected who fights (6) into has the clearance subassembly, the internally sealed slidable mounting of water storage box (2) has shift ring (8).

2. The rare earth permanent magnetic submersible pump according to claim 1, wherein the cleaning assembly comprises a motor (9), a plurality of mounting rods (10) are connected to the inside of the water inlet hopper (6), the motor (9) is mounted on the mounting rods (10), a rotating plate (11) is fixedly connected to an output end of the motor (9), and a plurality of brushes (12) are connected to one end, far away from the motor (9), of the rotating plate (11).

3. The rare earth permanent magnetic submersible pump according to claim 2, wherein a plurality of support rods (13) are fixedly connected to the bottom end of the water storage tank (2), and a plurality of rollers (14) are mounted at the bottom end of the support rods (13).

4. The rare earth permanent magnetic submersible pump according to claim 3, wherein the support rod (13) is connected with a fixing plate (15), the fixing plate (15) is in threaded connection with a fixing bolt (16), and a support plate (17) is rotatably connected to the bottom end of the fixing bolt (16).

5. The rare earth permanent magnetic submersible pump according to claim 4, wherein the inner wall of the water storage tank (2) is connected with a limiting block (18), and the moving ring (8) is provided with a plurality of limiting grooves matched with the limiting block (18).

6. The rare earth permanent magnetic submersible pump according to claim 5, characterized in that the bottom end of the support sheet (17) is fixedly connected with an anti-slip mat (19).

7. The rare earth permanent magnetic submersible pump according to claim 6, wherein a plurality of balancing weights (20) are fixedly sleeved on the periphery of the support rod (13).

8. The rare earth permanent magnetic submersible pump according to claim 7, characterized in that a plurality of handles (21) are connected to the reservoir (2).

Images