CN216241354U

CN216241354U - Heat radiator of energy-saving water pump

Info

Publication number: CN216241354U
Application number: CN202123006102.9U
Authority: CN
Inventors: 王立民
Original assignee: Qingdao Copon New Material Technology Co ltd
Current assignee: Qingdao Copon New Material Technology Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-04-08
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a heat dissipation device of an energy-saving water pump, which comprises a pump body motor and a pump cover, wherein the lower end of the pump body motor is fixedly connected with the pump cover, a protection device is arranged on the right side of the pump body motor, the protection device comprises a semiconductor refrigeration sheet, a push plate, a box body, a water pipe, a T-shaped plate, a driving motor, a cylinder and a disc, and the box body is fixedly connected with the outer wall of the pump body motor. This heat abstractor of energy-conserving water pump, through the initiative motor, the water pipe, the cylinder, cooperation between disc and the T template, the initiative motor starts at once, the disc rotates and drives the cylinder and rotates, the T template promotes the push pedal and removes, the T template passes through the inside that the water pipe pushed pump body motor with the new coolant liquid in left side, the original coolant liquid in inside of pump body motor gets back to the right side of T template, at this moment, the temperature in the pump body motor can fall back to normal temperature for a certain time, prevent that the water pump from reducing the problem of life-span because the high temperature, the single problem of motor cooling mode has been solved.

Description

Heat radiator of energy-saving water pump

Technical Field

The utility model relates to the technical field of heat dissipation, in particular to a heat dissipation device of an energy-saving water pump.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, and transmits mechanical energy of a prime motor or other external energy to the liquid, and the technical parameters of the performance of the water pump comprise flow, suction lift, shaft power, water power, efficiency and the like; the heat dissipation device can be divided into types such as a volumetric water pump and a vane pump according to different working principles, although the heat dissipation device of the existing energy-saving water pump can meet part of working requirements.

But the current energy-conserving water pump has the problem that motor cooling mode is single and the fixed knot of pump cover and pump body constructs because of the vibrations influence causes not hard up problem easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat dissipation device of an energy-saving water pump, which aims to solve the problem of single cooling mode of a motor in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a heat dissipation device of an energy-saving water pump comprises a pump body motor and a pump cover, wherein the lower end of the pump body motor is fixedly connected with the pump cover, and a protection device is arranged on the right side of the pump body motor;

the protection device comprises a semiconductor refrigeration piece, a push plate, a box body, a water pipe, a T-shaped plate, a driving motor, a cylinder and a disc;

the outer wall fixed connection of box and pump body motor, the inner wall and the initiative motor fixed connection of box, initiative motor output shaft outer wall passes through the gear and is connected with the disc rotation, preceding terminal surface left side and the cylinder fixed connection of disc, the recess sliding connection of cylindrical outer wall and T template, the outer wall of T template passes through the seal cover and closely laminates with the box, the left end and the push pedal fixed connection of T template, the outer wall and the box sliding connection of push rod, the both sides of box all with the upper portion fixed connection with the semiconductor refrigeration piece, the both ends of water pipe all communicate with the box, the outer wall of water pipe runs through with the inner wall part of pump body motor.

Preferably, the lower end of the pump cover is fixedly connected with the pump body through a bolt.

Preferably, two sides of the pump body are respectively communicated with the water suction port and the water outlet.

Preferably, a fixing structure is arranged above the pump cover;

the fixing structure comprises a wedge block, a sleeve, a spring, a prism and a sliding block;

the sleeve is located above the bolt, the outer wall of the sleeve is fixedly connected with the sliding block, the groove in the inner wall of the sliding block is in sliding connection with the convex block on the outer wall of the prism, the two ends of the spring are fixedly connected with the sliding block and the pump cover respectively, and the outer wall of the wedge block is tightly attached to the pump cover and the sliding block.

Preferably, the lower ends of the prisms are fixedly connected with the pump cover.

Compared with the prior art, the utility model has the beneficial effects that: according to the heat dissipation device of the energy-saving water pump, through the cooperation between the driving motor, the water pipe, the semiconductor refrigeration sheet, the cylinder, the disc and the T-shaped plate, the driving motor is started, the disc rotates to drive the cylinder to rotate, the T-shaped plate pushes the push plate to move, the T-shaped plate pushes new cooling liquid on the left side into the pump body motor through the water pipe, the original cooling liquid in the pump body motor returns to the right side of the T-shaped plate, at the moment, the temperature in the pump body motor can be reduced to normal temperature within a certain time, the problem that the service life of the water pump is shortened due to overhigh temperature is solved, and the problem that the cooling mode of the motor is single is solved;

through the cooperation between voussoir, slider, spring, prismatic spiral shell and the female cover, take off the voussoir after having twisted the bolt, the voussoir is removed and is laminated closely with the pump cover, and the slider just receives the pulling force of spring and removes at prismatic outer wall, and the slider removes and makes the muffjoint on the bolt outer wall, because the sleeve can not rotate, so the rotation of sleeve restriction bolt has solved the fixed knot of pump cover and the pump body and has caused not hard up problem because of the vibrations influence easily.

Drawings

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

FIG. 2 is a schematic view of a connection structure of the pump body, the water suction port and the water outlet in FIG. 1;

FIG. 3 is a schematic view of a connection structure of the push plate, the semiconductor chilling plate and the box body in FIG. 2;

fig. 4 is a schematic view of the wedge, sleeve and spring connection of fig. 2.

In the figure: 1. the pump body, 2, water sucking mouth, 3, fixed knot construct, 301, voussoir, 302, sleeve, 303, spring, 304, prism, 305, slider, 4, pump cover, 5, protection device, 501, semiconductor refrigeration piece, 502, push pedal, 503, box, 504, water pipe, 505, T type board, 506, driving motor, 507, cylinder, 508, disc, 6, delivery port, 7, bolt, 8, pump body motor.

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. 1-4, the present invention provides a heat dissipation device for an energy-saving water pump, comprising: a heat dissipation device of an energy-saving water pump comprises a pump body motor 8 and a pump cover 4, the lower end of the pump body motor 8 is fixedly connected with the pump cover 4, a protection device 5 is arranged on the right side of the pump body motor 8, the protection device 5 comprises a semiconductor refrigeration sheet 501, a push plate 502, a box body 503, a water pipe 504, a T-shaped plate 505, a driving motor 506, a cylinder 507 and a disc 508, the box body 503 is fixedly connected with the outer wall of the pump body motor 8, the inner wall of the box body 503 is fixedly connected with the driving motor 506, the outer wall of the output shaft of the driving motor 506 is rotatably connected with the disc 508 through a gear, a spring 303 can rotate together with the output shaft of the driving motor 506, the left side of the front end face of the disc 508 is fixedly connected with the cylinder 507, the outer wall of the cylinder 507 is slidably connected with a groove of the T-shaped plate 505, the cylinder 507 can drive the T-shaped plate 505 to move, the outer wall of the T-shaped plate 505 is tightly attached to the box body 503 through a sealing sleeve, and the left end of the T-shaped plate 505 is fixedly connected with the push plate 502, the outer wall of push rod 502 and box 503 sliding connection, push rod 502 can remove at the inner wall of box 503, the both sides of box 503 all with the upper portion fixed connection of semiconductor refrigeration piece 501, semiconductor refrigeration piece 501 links to each other with external power supply, semiconductor refrigeration piece 501 can be the inside coolant liquid cooling of box 503, the both ends of water pipe 504 all communicate with box 503, the outer wall of water pipe 504 and the inner wall part of pump body motor 8 run through, the pipe of water pipe 504 is fixed at pump body motor 8 inner wall spiral, the inside coolant liquid of box 503 can be at pump body motor 8 internal loop, the lower extreme of pump cover 4 passes through bolt 7 and pump body 1 fixed connection, the both sides of pump body 1 communicate with water sucking mouth 2 and delivery port 6 respectively, the user can satisfy the model of work demand selection initiative motor 506 and pump body motor 8 according to actual conditions.

Fixed knot constructs 3 is installed to pump cover 4's top, fixed knot constructs 3 including voussoir 301, sleeve 302, spring 303, prismatic 304 and slider 305, sleeve 302 is located bolt 7's top, sleeve 302's outer wall and slider 305 fixed connection, slider 305's inner wall recess and prismatic 304's outer wall lug sliding connection, slider 305 can move but slider 305 can not rotate at prismatic 304's outer wall, spring 303's both ends respectively with slider 305 and pump cover 4 fixed connection, voussoir 301's outer wall and pump cover 4 and slider 305 closely laminate, voussoir 301 can drive the slider 305 and remove, prismatic 304's lower extreme and pump cover 4 fixed connection, the user can satisfy the state that work demand selected spring 303 according to actual conditions.

When the pump cover 4 and the pump body 1 are installed, after the bolt 7 is screwed, the wedge block 301 is taken down, the wedge block 301 is removed from being tightly attached to the sliding block 305 and the pump cover 4, the sliding block 305 is pulled by the spring 303 to move on the outer wall of the prism 304, the sliding block 305 moves to enable the sleeve 302 to be sleeved on the outer wall of the bolt 7, the sleeve 302 cannot rotate, and therefore the sleeve 302 limits rotation of the bolt 7, before the water pump is used for a long time, the water pipe 504 is filled with cooling liquid which can be water, the driving motor 506 is started immediately when the temperature of the pump body motor 8 exceeds a rated temperature, the disc 508 rotates to drive the cylinder 507 to rotate, the cylinder 507 drives the T-shaped plate 505 to move, the T-shaped plate 505 pushes the push plate 502 to move, pressure on the left side and the right side of the T-shaped plate 505 changes, so that the new cooling liquid on the left side is pushed into the pump body motor 8 through the water pipe 504 by the T-shaped plate 505, and the original cooling liquid in the pump body motor 8 returns to the right side of the T-shaped plate 505, original coolant liquid can be by semiconductor refrigeration piece 501 temperature before dropping back to waiting for the use of cooling next time, at this moment the temperature in the pump body motor 8 can certain time drop back normal temperature, prevents that the water pump from reducing life-span's problem because the high temperature.

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

1. The utility model provides a heat abstractor of energy-conserving water pump, includes pump body motor (8) and pump cover (4), the lower extreme and pump cover (4) fixed connection of pump body motor (8), its characterized in that: a protection device (5) is arranged on the right side of the pump body motor (8);

the protection device (5) comprises a semiconductor refrigeration piece (501), a push plate (502), a box body (503), a water pipe (504), a T-shaped plate (505), a driving motor (506), a cylinder (507) and a disc (508);

the box body (503) is fixedly connected with the outer wall of the pump body motor (8), the inner wall of the box body (503) is fixedly connected with the driving motor (506), the outer wall of the output shaft of the driving motor (506) is rotationally connected with a disc (508) through a gear, the left side of the front end surface of the disc (508) is fixedly connected with a cylinder (507), the outer wall of the cylinder (507) is in sliding connection with a groove of the T-shaped plate (505), the outer wall of the T-shaped plate (505) is connected with the box body (503) in a sliding way through a sealing sleeve, the left end of the T-shaped plate (505) is fixedly connected with a push plate (502), the outer wall of the push plate (502) is tightly attached to the box body (503), both sides of the box body (503) are fixedly connected with the upper part of the semiconductor refrigeration sheet (501), both ends of the water pipe (504) are communicated with the box body (503), and the outer wall of the water pipe (504) penetrates through the inner wall of the pump body motor (8).

2. The heat dissipation device of an energy-saving water pump as claimed in claim 1, wherein: the lower end of the pump cover (4) is fixedly connected with the pump body (1) through a bolt (7).

3. The heat dissipation device of an energy-saving water pump as claimed in claim 2, wherein: two sides of the pump body (1) are respectively communicated with the water suction port (2) and the water outlet (6).

4. The heat dissipation device of an energy-saving water pump as claimed in claim 1, wherein: a fixed structure (3) is arranged above the pump cover (4);

the fixing structure (3) comprises a wedge block (301), a sleeve (302), a spring (303), a prism (304) and a sliding block (305);

the sleeve (302) is located above the bolt (7), the outer wall of the sleeve (302) is fixedly connected with the sliding block (305), the inner wall groove of the sliding block (305) is in sliding connection with the outer wall convex block of the prism (304), two ends of the spring (303) are fixedly connected with the sliding block (305) and the pump cover (4) respectively, and the outer wall of the wedge block (301) is tightly attached to the pump cover (4) and the sliding block (305).

5. The heat dissipation device of the energy-saving water pump as claimed in claim 4, wherein: the lower end of the prism (304) is fixedly connected with the pump cover (4).