CN212337668U

CN212337668U - Immersible pump motor cooling device

Info

Publication number: CN212337668U
Application number: CN202020705804.2U
Authority: CN
Inventors: 杜富国; 王利
Original assignee: Shijiazhuang Mante Water Pump Manufacturing Co ltd
Current assignee: Shijiazhuang Mante Water Pump Manufacturing Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-01-12
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a immersible pump motor cooling device, including base, the pump body, bottom plate and box, pump body bottom fixedly connected with base, pump body top fixed mounting has the motor, the motor outside is equipped with the box, the box is located the pump body directly over, motor bottom and box bottom fixed connection, the box top is connected with the top cap, the top cap passes through bolt and box fixed connection, the inside cavity that is equipped with of box, in the cavity is located to the motor, still be equipped with cooling tube, switching pipe in the cavity, the switching pipe is equipped with two sets ofly, the cooling tube screw coils on the motor, the cooling tube both ends respectively with two sets of switching pipe fixed connection, box one side top is connected with the inlet tube through the adapter, box one side below is connected with the outlet pipe through the adapter. This immersible pump motor cooling device, reasonable in design, convenient to use has the advantage that the cooling effect is good.

Description

Immersible pump motor cooling device

Technical Field

The utility model belongs to the technical field of the immersible pump, concretely relates to immersible pump motor cooling device.

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 submersible pumps can be roughly classified into a clear water submersible pump, a sewage submersible pump and a seawater submersible pump (with corrosiveness).

When the submersible pump works, the motor is easy to generate high temperature during operation, the existing submersible pump is not easy to radiate heat, and the motor is easy to burn due to overheating, so that the service life of the submersible pump is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a immersible pump motor cooling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a submersible pump motor cooling device comprises a base, a pump body, a bottom plate and a box body, wherein the bottom end of the pump body is fixedly connected with the base, a motor is fixedly installed at the top end of the pump body, the box body is arranged outside the motor and is arranged right above the pump body, the bottom end of the motor is fixedly connected with the bottom end of the box body, and the box body is sleeved on the motor;

the improved water cooling box is characterized in that a top cover is connected to the top end of the box body and fixedly connected with the box body through bolts, a cavity is formed in the box body, the motor is arranged in the cavity, a cooling pipe and a switching pipe are further arranged in the cavity, the switching pipe is provided with two sets, the cooling pipe is wound on the motor in a threaded mode, two ends of the cooling pipe are respectively fixedly connected with the switching pipe, a water inlet pipe is connected to the upper portion of one side of the box body through an adapter, a water outlet pipe is connected to the lower portion of one side of the box body through an adapter, and the water inlet.

Preferably, the adapter is parallel relatively and is equipped with two sets ofly, the inlet tube position is higher than the outlet pipe position, and is two sets of the one end that the cooling tube was kept away from to the switching pipe all passes box and adapter fixed connection, it has sealed glue to fill between switching pipe and the box.

Preferably, the adapter is communicated with the adapter tube, the adapter is also communicated with the water inlet tube and the water outlet tube respectively, and ice water is injected into the water inlet tube.

Preferably, terminal surface fixedly connected with bottom plate under the base, terminal surface fixedly connected with stopper under the bottom plate, the stopper equidistance is equipped with the multiunit.

Preferably, the lower end face of the top cover is provided with a groove at the position of the box body, the box body is of a cylindrical structure, the groove is of an annular structure, the top cover is buckled on the top end of the box body from top to bottom, and a sealing gasket is fixedly glued on the top end of the box body.

Preferably, the heat dissipation part is fixedly sleeved on the outer side of the box body, the heat dissipation parts are provided with a plurality of groups of heat dissipation fins at equal intervals, a heat dissipation channel is arranged between every two adjacent groups of heat dissipation fins, and the heat dissipation fins and the heat dissipation channel are arranged at intervals.

The utility model discloses a technological effect and advantage: this immersible pump motor cooling device, it has sealed glue to fill between switching pipe and the box, and then can increase the leakproofness of box, sealed pad is the rubber pad, can further increase the leakproofness of box, the cooling tube is the metal material, when the pump body begins work, also pour into the frozen water in the inlet tube, the frozen water can enter into in the cooling tube through the inlet tube, thereby reach and carry out refrigerated purpose to the motor, last frozen water is carried through the outlet pipe and is left, the heat that the radiating piece can be in the box is derived, further the radiating efficiency of acceleration motor, the stopper can block on subaqueous earth, thereby reach and carry out fixed purpose to the pump body position, the bottom plate is the cement board, thereby can increase the stability of base, this immersible pump motor cooling device, and reasonable design, high durability and convenient use, the advantage that has a good cooling effect.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the case of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the pump comprises a base 1, a pump body 2, a bottom plate 3, a limiting block 4, a box body 5, a heat radiating piece 6, a water inlet pipe 7, a heat radiating fin 8, a top cover 9, a water outlet pipe 10, a cavity 11, a cooling pipe 12, a motor 13, a switching pipe 14, a bolt 15, a groove 16, a sealing gasket 17 and an adapter 18.

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.

The utility model provides a immersible pump motor cooling device as shown in fig. 1-3, including base 1, the pump body 2, bottom plate 3 and

box

5, 2 bottom fixedly connected with bases 1 of the pump body, 2 top fixed mounting of the pump body have motor 13, the motor 13 outside is equipped with box 5, box 5 is located directly over the pump body 2, motor 13 bottom and 5 bottom fixed connection of box, 5 sets of box are on motor 13, and box 5 can play the effect of protection to motor 13.

The utility model discloses a refrigerator, including box 5, top cap 9, motor 13, cooling tube 12, switching pipe 14, cooling tube 12 threaded winding is on motor 13, cooling tube 12 both ends respectively with two sets ofly switching pipe 14 fixed connection, box 5 one side top is connected with inlet tube 7 through adapter 18, box 5 one side below is connected with outlet pipe 10 through adapter 18, inlet tube 7 is opposite with outlet pipe 10 output direction, top cap 9 passes through bolt 15 and box 5 fixed connection, the inside cavity 11 that is equipped with of box 5, motor 13 locates in cavity 11, still be equipped with cooling tube 12, switching pipe 14 in the cavity 11, switching pipe 14 is equipped with two sets ofly, cooling tube 12 threaded winding is on motor 13, cooling tube 12.

Specifically, adapter 18 is parallel relatively and is equipped with two sets ofly, inlet tube 7 position is higher than outlet pipe 10 position, and is two sets of box 5 and adapter 18 fixed connection are all passed to the one end that cooling tube 12 was kept away from to adapter 14, it has sealed glue to fill between adapter 14 and the box 5, and then can increase the leakproofness of box 5.

Specifically, adapter 18 and switching pipe 14 intercommunication, adapter 18 still communicates with inlet tube 7, outlet pipe 10 respectively, it has the frozen water to pour into in the inlet tube 7, and cooling tube 12 is the metal material, and switching pipe 14 is the PVC material, and the frozen water can enter into in the cooling tube 12 through inlet tube 7 to reach and carry out refrigerated purpose to motor 13.

Specifically, terminal surface fixedly connected with bottom plate 3 under base 1, terminal surface fixedly connected with stopper 4 under bottom plate 3, stopper 4 equidistance is equipped with the multiunit, and stopper 4 can block on the earth of underwater to reach and carry out the purpose of fixing to pump body 2 position, bottom plate 3 is the cement board, thereby can increase base 1's stability.

Specifically, the lower end face of the top cover 9 is provided with a groove 16 at the position of the box body 5, the box body 5 is of a cylindrical structure, the groove 16 is of an annular structure, the top cover 9 is buckled on the top end of the box body 5 from top to bottom, a sealing gasket 17 is fixed on the top end of the box body 5 in a gluing mode, and the sealing gasket 17 is a rubber gasket, so that the sealing performance of the box body 5 can be improved.

Specifically, heat dissipation piece 6 has been put to the fixed cover in the 5 outsides of box, be equipped with fin 8 on heat dissipation piece 6, fin 8 equidistance is equipped with the multiunit, and is adjacent two sets of be equipped with heat dissipation channel between the fin 8, fin 8 sets up with heat dissipation channel interval, and heat dissipation piece 6 can derive the heat in the box 5, further the radiating efficiency of accelerating motor 13.

Concretely, this immersible pump motor cooling device, at first with cooling tube 12 respectively with inlet tube 7 through adapter tube 14, outlet pipe 10 is connected, then with top cap 9 from the top down lock on the top of box 5, make sealed 17 up end and recess 16 lower terminal surface contact, immediately with top cap 9 and box 5 fixed connection through bolt 15, when the pump body 2 began work, also pour into the frozen water into in the inlet tube 7, the frozen water can enter into cooling tube 12 through inlet tube 7, thereby reach the purpose of cooling motor 13, the frozen water is carried through outlet pipe 10 and is left at last, heat dissipation piece 6 can derive the heat in the box 5, further accelerate motor 13's radiating efficiency, this immersible pump motor cooling device, and reasonable in design, high durability and convenient use have the good advantage of cooling effect.

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 motor cooling device, includes base (1), the pump body (2), bottom plate (3) and box (5), its characterized in that: the bottom end of the pump body (2) is fixedly connected with the base (1), the top end of the pump body (2) is fixedly provided with the motor (13), the outer side of the motor (13) is provided with the box body (5), the box body (5) is arranged right above the pump body (2), the bottom end of the motor (13) is fixedly connected with the bottom end of the box body (5), and the box body (5) is sleeved on the motor (13);

the utility model discloses a solar water heater, including box (5), top cap (5), motor (13), cooling tube (12), switching pipe (14), box (5) inside cavity (11) that is equipped with, cavity (11) are located in motor (13), still be equipped with in cavity (11) cooling tube (12), switching pipe (14) are equipped with two sets ofly, cooling tube (12) thread winding is on motor (13), cooling tube (12) both ends respectively with two sets of switching pipe (14) fixed connection, box (5) one side top is connected with inlet tube (7) through adapter (18), box (5) one side below is connected with outlet pipe (10) through adapter (18), inlet tube (7) and outlet pipe (10) output opposite direction.

2. A submersible pump motor cooling arrangement according to claim 1, characterized by: adapter (18) parallel relatively is equipped with two sets ofly, inlet tube (7) position is higher than outlet pipe (10) position, and is two sets of box (5) and adapter (18) fixed connection are all passed to the one end that cooling tube (12) were kept away from in adapter (14), it has sealed glue to fill between adapter (14) and box (5).

3. A submersible pump motor cooling arrangement according to claim 1, characterized by: adapter (18) and adapter tube (14) intercommunication, adapter (18) still communicate with inlet tube (7), outlet pipe (10) respectively, it has the frozen water to pour into in inlet tube (7).

4. A submersible pump motor cooling arrangement according to claim 1, characterized by: terminal surface fixedly connected with bottom plate (3) under base (1), terminal surface fixedly connected with stopper (4) under bottom plate (3), stopper (4) equidistance is equipped with the multiunit.

5. A submersible pump motor cooling arrangement according to claim 1, characterized by: a groove (16) is formed in the position, where the lower end face of the top cover (9) is located on the box body (5), of the box body (5) is of a cylindrical structure, the groove (16) is of an annular structure, the top cover (9) is buckled on the top end of the box body (5) from top to bottom, and a sealing gasket (17) is fixed to the top end of the box body (5) through glue.

6. A submersible pump motor cooling arrangement according to claim 1, characterized by: the heat dissipation device is characterized in that a heat dissipation part (6) is fixedly sleeved on the outer side of the box body (5), heat dissipation fins (8) are arranged on the heat dissipation part (6), multiple groups of heat dissipation fins (8) are arranged at equal intervals, heat dissipation channels are arranged between every two adjacent groups of heat dissipation fins (8), and the heat dissipation fins (8) and the heat dissipation channels are arranged at intervals.