CN212360215U

CN212360215U - Water suction pump structure with water cooling function

Info

Publication number: CN212360215U
Application number: CN202020978386.4U
Authority: CN
Inventors: 王保华; 程绪彪
Original assignee: Wuhu Changjiang Pump Industry Co ltd
Current assignee: Wuhu Changjiang Pump Industry Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-01-15
Anticipated expiration: 2030-06-01

Abstract

The utility model provides a suction pump structure that possesses water-cooling function, the on-line screen storage device comprises a base, the top fixed surface of base has the pump body and drives the motor that the pump body was drawn water, the outer peripheral face of motor is equipped with water cooling assembly, motor casing's outer peripheral face integrated into one piece has a plurality of heat radiation fins, water cooling assembly is including annular water tank, annular water tank's bottom surface seted up a plurality of with heat radiation fins agrees with the recess mutually, an annular water tank's a side fixed surface has the inlet tube, annular water tank passes through the inlet tube with the pump body is connected, annular water tank keeps away from an side fixed surface of inlet tube has the outlet pipe, annular water tank passes through the outlet pipe with the motor is connected. The utility model discloses a cooperation of water-cooling subassembly and motor to utilize the water-cooled mode constantly to take away the heat that the motor gived off, avoid the large amount of consumptions that produce because of radiator fan's heat dissipation design.

Description

Water suction pump structure with water cooling function

Technical Field

The utility model mainly relates to a technical field of suction pump, concretely relates to suction pump structure that possesses water-cooling function.

Background

The water pump is a machine for delivering or pressurizing a liquid, and transfers mechanical energy of a prime mover or other external energy to the liquid, so that the energy of the liquid is increased.

According to a water pump provided by the patent document with the application number of CN201420401893.6, the product comprises a water tank, a water pumping channel is arranged at two ends of the water tank, a motor is arranged in the water tank, the motor comprises a stator, a rotor, a junction box, a bearing, a front end cover and a rear end cover, a front sealing gasket and a packing box are arranged on the front end cover, an oil filling hole is formed in the packing box, a rear sealing gasket is arranged on the rear end cover, the junction box is connected with a gland, a sealing ring is arranged on the junction box, the oil filling hole is formed in the packing box and used for filling engine oil to an oil seal, the oil seal is prevented from being damaged by friction of a motor shaft, the service life is prolonged, the sealing gasket is used for sealing, the waterproof performance is improved, long-time work in a humid environment can be met, the junction box is connected, the sealing effect of the junction box is improved, and the safety is high.

However, the existing water pump has defects, for example, the existing water pump generally includes a pump body portion and a motor portion for pumping water from the pump body, and the motor portion generally adopts a fan mechanism to perform heat dissipation and cooling, so that the water pump needs to consume electric power in the heat dissipation process, and the power consumption of the water pump is improved.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a suction pump structure that possesses water-cooling function is used for solving the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a suction pump structure that possesses water-cooling function, including the base, the top fixed surface of base has the pump body and drives the motor that the pump body was drawn water, the outer peripheral face of motor is equipped with water cooling assembly, motor casing's outer peripheral face integrated into one piece has a plurality of heat radiation fins, and is a plurality of heat radiation fins encircles the radial planar axis setting of motor, water cooling assembly is including annular water tank, annular water tank's bottom surface seted up a plurality of with heat radiation fins agrees with the recess mutually, annular water tank's a side fixed surface has the inlet tube, annular water tank passes through the inlet tube with the pump body is connected, annular water tank keeps away from a side fixed surface of inlet tube has the outlet pipe, annular water tank passes through the outlet pipe with the motor is connected.

Furthermore, check valves are fixed inside the water inlet pipe and the water outlet pipe.

Furthermore, the longitudinal section of the annular water tank is in a preferred arc shape.

Furthermore, be equipped with anticorrosive subassembly on annular water tank's the casing, anticorrosive subassembly is including the connecting block, the inside of connecting block can be dismantled and be connected with circular zinc rod, the bottom of circular zinc rod runs through in proper order the connecting block with annular water tank's casing extends to annular water tank's inside.

Further, the top outer peripheral face cover of circular zinc rod is equipped with holds the pipe, the inside of holding the pipe is filled with reactant and airflow generator, the reactant is located airflow generator's bottom, the reactant is metal carbide.

Further, the airflow generator is a whistle.

Furthermore, the outer peripheral surface of the bottom end of the accommodating pipe is fixedly provided with a threaded disc, and the threaded disc is meshed and connected with the connecting block through threads.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model utilizes the water cooling mode to continuously take away the heat emitted by the motor, thereby avoiding a large amount of power consumption generated by the heat dissipation design of the heat dissipation fan, and the heat dissipation fan influences the heat dissipation work due to the humid environment, when the motor generates a large amount of heat through the cooperation of the water cooling component and the motor, the water flow conveyed into the pump body flows into the annular water tank connected with the other end of the water inlet pipe through the water inlet pipe on the pump body under the action of the motor, because the groove on the bottom surface of the annular water tank is wedged on the heat dissipation fin on the motor shell, thereby utilizing the large amount of heat exchange area contacted with the motor by the annular water tank and the water flow flowing in the annular water tank to take away the heat generated by the motor, and guiding the water flow to flow back to the motor through the water outlet pipe between the annular water tank and the motor, completing the, continuously take away the heat generated by the motor.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic structural view of the water cooling module of the present invention;

fig. 4 is an enlarged view of the structure of region a in fig. 3.

In the figure: 1. a base; 2. a motor; 3. a water-cooling assembly; 31. an annular water tank; 32. a groove; 33. a water inlet pipe; 34. a water outlet pipe; 35. a one-way valve; 4. an anti-corrosion component; 41. connecting blocks; 42. a round zinc rod; 43. a threaded disc; 44. accommodating the tube; 45. a reactant; 46. an airflow generator; 5. and a pump body.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a water pump structure with water cooling function comprises a base 1, a pump body 5 and a motor 2 for driving the pump body 5 to pump water are fixed on the top end surface of the base 1, the outer peripheral surface of the motor 2 is provided with a water cooling component 3, the outer peripheral surface of the shell of the motor 2 is integrally formed with a plurality of radiating fins 21, the plurality of radiating fins 21 are arranged around the central axis of the radial plane of the motor 2, the water cooling component 3 comprises an annular water tank 31, the bottom end surface of the annular water tank 31 is provided with a plurality of grooves 32 matched with the radiating fins 21, a water inlet pipe 33 is fixed on one side surface of the annular water tank 31, the annular water tank 31 is connected with the pump body 5 through the water inlet pipe 33, a water outlet pipe 34 is fixed on the surface of one side of the annular water tank 31, which is far away from the water inlet pipe 33, and the annular water tank 31 is connected with the motor 2 through the water outlet pipe 34.

In an embodiment, referring to fig. 2, a longitudinal section of the annular water tank 31 is a major arc shape, so that the annular water tank 31 increases a heat exchange area between itself and an outer casing of the motor 2.

In an embodiment, referring to fig. 3, a check valve 35 is fixed inside each of the water inlet pipe 33 and the water outlet pipe 34, so that the water in the water inlet pipe 33 and the water outlet pipe 34 is guided by the check valve 35 thereon to flow in the same direction, and the water in the water inlet pipe 33 and the water outlet pipe 34 is prevented from flowing backwards.

In an embodiment, referring to fig. 4, an anti-corrosion assembly 4 is disposed on a housing of the annular water tank 31, the anti-corrosion assembly 4 includes a connecting block 41, the connecting block 41 is of a hollow structure, a circular zinc rod 42 is detachably connected to the inside of the connecting block 41, a bottom end of the circular zinc rod 42 sequentially penetrates through the connecting block 41 and the housing of the annular water tank 31 and extends to the inside of the annular water tank 31, so that when water is injected into the tank of the annular water tank 31, the circular water tank 31 and the connecting block 41 on the circular zinc rod 42 form a primary cell structure through water conduction, and the circular zinc rod 42 has a stronger metal activity relative to the annular water tank 31 and the connecting block 41, so that the circular zinc rod 42 is sacrificed as an anode of a battery, and the annular water tank 31 and the connecting block 41 are well protected as a cathode of the primary.

In the embodiment, please refer to fig. 4 again, the top peripheral surface of the round zinc rod 42 is sleeved with a containing tube 44, the inside of the containing tube 44 is filled with a reactant 45 and a gas flow generator 46, the reactant 45 is located at the bottom end of the gas flow generator 46, the reactant 45 is a metal carbide, when the round zinc rod 42 is consumed to the inside of the containing tube 44, a water body reacts with the reactant 45 in the containing tube 44 at the top end of the round zinc rod 42, so as to generate a large amount of hydrogen, the gas flow generator 46 is a whistle, the gas flow generator 46 uses the whistle structure thereof to guide a large amount of gas generated by the reactant 45 to make a sound, so as to remind a worker to replace the round zinc rod 42 in time, the bottom peripheral surface of the containing tube 44 is fixed with a threaded disc 43, the threaded disc 43 is engaged with the connecting block 41 through threads, so that the round zinc rod 42 is engaged with the connecting block 41 through the threaded disc 43 thereon, thereby facilitating the quick replacement and maintenance of the round zinc rod 42 by workers.

The utility model discloses a concrete operation as follows:

when a water pump structure is used to enable a stator and a rotor of a motor 2 to rapidly operate to drive a pump body 5 to pump water, water flow conveyed into the pump body 5 flows into an annular water tank 31 connected with the other end of a water inlet pipe 33 through the water inlet pipe 33 on the pump body 5 under the action of the motor 2, and as a groove 32 on the bottom end surface of the annular water tank 31 is wedged on a radiating fin 21 on a shell of the motor 2, a large amount of heat exchange area of the annular water tank 31 in contact with the motor 2 and water flow flowing in the annular water tank 31 are utilized, so that heat generated by the motor 2 is taken away, the water flow is guided to flow back to the motor 2 through a water outlet pipe 34 between the annular water tank 31 and the motor 2, a period of operation is completed, so that heat generated by the motor 2 is continuously taken away by utilizing the continuous operation of the heat exchange period, and meanwhile, when water, because the annular water tank 31 and the connecting block 41 on the circular zinc bar 42 form a galvanic cell structure through water conduction, and the circular zinc bar 42 has stronger metal activity relative to the annular water tank 31 and the connecting block 41, the circular zinc bar 42 is used as an anode of the cell to sacrifice, and the annular water tank 31 and the connecting block 41 are used as a cathode of the galvanic cell to be well protected.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A water pump structure with a water cooling function comprises a base (1) and is characterized in that a pump body (5) and a motor (2) for driving the pump body (5) to pump water are fixed on the top end surface of the base (1), a water cooling assembly (3) is arranged on the outer peripheral surface of the motor (2), a plurality of heat dissipation fins (21) are integrally formed on the outer peripheral surface of a shell of the motor (2), and the heat dissipation fins (21) are arranged around the central axis of the radial plane of the motor (2);

water-cooling subassembly (3) including annular water tank (31), a plurality of with recess (32) that heat radiation fin (21) agree with mutually have been seted up on the bottom surface of annular water tank (31), a side fixed surface of annular water tank (31) has inlet tube (33), annular water tank (31) passes through inlet tube (33) with the pump body (5) are connected, annular water tank (31) are kept away from a side fixed surface of inlet tube (33) has outlet pipe (34), annular water tank (31) pass through outlet pipe (34) with motor (2) are connected.

2. The water pump structure with water cooling function as claimed in claim 1, wherein a check valve (35) is fixed inside each of the inlet pipe (33) and the outlet pipe (34).

3. The water pump structure with water cooling function as claimed in claim 1, wherein the longitudinal section of the annular water tank (31) is preferably arc-shaped.

4. The water pump structure with the water cooling function according to claim 1, wherein an anti-corrosion component (4) is arranged on a shell of the annular water tank (31), the anti-corrosion component (4) comprises a connecting block (41), the connecting block (41) is of a hollow structure, a circular zinc rod (42) is detachably connected to the inside of the connecting block (41), and the bottom end of the circular zinc rod (42) sequentially penetrates through the connecting block (41) and the shell of the annular water tank (31) and extends to the inside of the annular water tank (31).

5. The water pump structure with the water cooling function according to claim 4, wherein a containing pipe (44) is sleeved on the outer peripheral surface of the top end of the round zinc rod (42), a reactant (45) and a gas flow generator (46) are filled in the containing pipe (44), the reactant (45) is located at the bottom end of the gas flow generator (46), and the reactant (45) is metal carbide.

6. The water pump structure with water cooling function as claimed in claim 5, wherein the airflow generator (46) is a whistle.

7. The water pump structure with water cooling function as claimed in claim 5, wherein a threaded disc (43) is fixed on the outer peripheral surface of the bottom end of the containing pipe (44), and the threaded disc (43) is engaged with the connecting block (41) through threads.