CN211557085U

CN211557085U - Underwater energy-saving heat dissipation motor

Info

Publication number: CN211557085U
Application number: CN202020666437.XU
Authority: CN
Inventors: 李雪君
Original assignee: Shenzhen Kaizhida Technology Co ltd
Current assignee: Shenzhen Kaizhida Technology Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-09-22
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses an underwater energy-saving heat dissipation motor, including motor housing and the motor body of setting inside motor housing, motor body output end fixedly connected with seals the output pole axle that runs through motor housing tip, the last heat transfer water pipe that the spiral surrounded on its outer wall that is provided with of motor body, the motor housing lateral wall is close to tip department and is provided with water pump and flowing back port, heat transfer water pipe both ends are connected in water pump play liquid tip and flowing back port through connecting the aqueduct respectively, the inside rotation pole axle that still is provided with of motor housing, rotation pole axle one end is connected in the driving piece of water pump and is rotated the axle other end and rotate the seat through connecting and rotate and connect on motor housing inner wall, the rotation pole axle is connected through drive mechanism with the output pole axle. The utility model discloses the circulation of rivers is realized and motor body is cooled down in the work of usable motor body, can reach energy-conserving and radiating effect.

Description

Underwater energy-saving heat dissipation motor

Technical Field

The utility model relates to a big field specifically is an use energy-conserving heat dissipation motor under water.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, the motor is represented by a letter M (old standard is represented by D) in a circuit, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, the generator is represented by a letter G in the circuit, and the motor mainly has the function of converting mechanical energy into electric energy.

At present, many projects need to be constructed and treated under water, the underwater construction needs to be driven by a motor, the underwater motor is good in external sealing performance due to external wrapping water, the air permeability is poor, the heat dissipation is poor, heat is not easy to dissipate during the internal work of the motor, and the motor can be damaged during long-time work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an underwater with energy-conserving heat dissipation motor to solve the not good problem of motor radiating effect under water.

In order to achieve the above object, the utility model provides a following technical scheme:

an energy-saving heat dissipation motor for underwater use comprises a motor shell and a motor body arranged inside the motor shell, wherein an output rod shaft which penetrates through the end part of the motor shell in a sealing and rotating mode is fixedly connected to the output end of the motor body, a heat exchange water pipe which is spirally wound on the outer wall of the motor body is arranged on the motor body, a water pump and a liquid drainage port are arranged at the position, close to the end part, of the outer side wall of the motor shell, two end parts of the heat exchange water pipe are connected to a liquid outlet end part and the liquid drainage port of the water pump through connecting water guide pipes respectively, a rotating rod shaft is further arranged inside the motor shell, one end of the rotating rod shaft is connected to a driving part of the water pump, the.

On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:

in one alternative: the transmission mechanism comprises a worm wheel arranged on the rotating rod shaft and a worm arranged on the output rod shaft, and the worm wheel is in transmission fit with the worm.

In one alternative: the water pump and the liquid discharge port are respectively positioned at two end parts of the motor shell.

In one alternative: still be provided with the screen panel on the motor housing outer wall and screen panel covers in the water pump outside.

In one alternative: the motor is characterized in that a plurality of radiating fins are further arranged on the outer wall of the motor body, and the end parts, far away from the motor body, of the radiating fins are connected to the side wall of the motor shell.

In one alternative: the radiating fins are arranged in a hollow mode, and liquid inlet end heads located on the outer wall of the motor shell are arranged at the end portions of the radiating fins.

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

the device utilizes motor body drive output lever axle and makes the rotation lever axle rotate, and the rotation lever axle can drive the inside driving piece of water pump and rotate and fill water and connect the inside and encircle the flow in heat transfer water pipe of water guide pipe to can carry out the heat transfer with the heat on the motor body outer wall, the water after the heat transfer is spouted into aquatic through flowing back port, and the work of usable motor body realizes the circulation of rivers and cools down motor body, can reach energy-conserving and radiating effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle heat dissipating fin of the present invention.

Notations for reference numerals: the device comprises a motor shell 1, a motor body 2, an output shaft 3, a water pump 4, a heat exchange water pipe 5, a liquid discharge port 6, a connecting water guide pipe 7, a rotating shaft 8, a worm wheel 9, a worm 10, a connecting rotating seat 11, a radiating fin 12, a liquid inlet end 13 and a filter screen cover 14.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1 and 2, in the embodiment of the present invention, an energy-saving heat dissipation motor for underwater use includes a motor housing 1 and a motor body 2 disposed inside the motor housing 1, an output end of the motor body 2 is fixedly connected to an output shaft 3 penetrating through an end of the motor housing 1 in a sealing and rotating manner, the motor body 2 is provided with a heat exchange water pipe 5 spirally wound on an outer wall thereof, a water pump 4 and a liquid discharge port 6 are disposed on an outer wall of the motor housing 1 near the end, the water pump 4 and the liquid discharge port 6 are respectively disposed at two ends of the motor housing 1, two ends of the heat exchange water pipe 5 are respectively connected to a liquid discharge end of the water pump 4 and the liquid discharge port 6 through a connecting water conduit 7, a rotating shaft 8 is further disposed inside the motor housing 1, one end of the rotating shaft 8 is connected to a driving member of the water pump 4, and the other, the rotating rod shaft 8 is connected with the output rod shaft 3 through a transmission mechanism, the transmission mechanism comprises a worm wheel 9 arranged on the rotating rod shaft 8 and a worm 10 arranged on the output rod shaft 3, and the worm wheel 9 is in transmission fit with the worm 10;

the motor body 2 is used for driving the output shaft 3 to enable the rotating shaft 8 to rotate, the rotating shaft 8 can drive the driving piece inside the water pump 4 to rotate to fill water into the connecting water guide pipe 7 and flow around the heat exchange water pipe 5, so that heat exchange can be carried out between the water and heat on the outer wall of the motor body 2, the water after heat exchange is sprayed into the water through the liquid discharge port 6, the circulation of water flow can be realized by using the work of the motor body 2, the motor body 2 is cooled, and the effects of energy conservation and heat dissipation can be achieved;

still be provided with on the outer wall of motor housing 1 filter screen cover 14 and filter screen cover 14 covers in the water pump 4 outside, filter screen cover 14 sets up impurity or earth that can avoid the aquatic and get into inside water pump 4 and heat transfer water pipe 5 to cause the jam problem.

Example 2

The embodiment of the utility model provides a difference with embodiment 1 lies in: still be provided with a plurality of radiating fins 12 on motor body 2's the outer wall and radiating fins 12 keep away from motor body 2 end connection in motor housing 1 lateral wall, radiating fins 12 set up can effectively with heat conduction on motor body 2 outer wall to motor housing 1 outer wall on and dispel the heat, can effectively improve the radiating efficiency, radiating fins 12 are provided with the feed liquor end 13 that is located on motor housing 1 outer wall for cavity setting and its tip, and water can be by feed liquor end 13 get into radiating fins 12 inside and improve radiating fins 12 heat and scatter and disappear.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. An energy-saving heat-dissipation motor for underwater use comprises a motor shell (1) and a motor body (2) arranged inside the motor shell (1), wherein an output end of the motor body (2) is fixedly connected with an output rod shaft (3) which penetrates through the end of the motor shell (1) in a sealing and rotating mode, the motor body (2) is provided with a heat exchange water pipe (5) spirally wound on the outer wall of the motor body, a water pump (4) and a liquid drainage port (6) are arranged on the outer side wall, close to the end, of the motor shell (1), two ends of the heat exchange water pipe (5) are respectively connected to the liquid outlet end and the liquid drainage port (6) of the water pump (4) through connecting water guide pipes (7), a rotating rod shaft (8) is further arranged inside the motor shell (1), one end of the rotating rod shaft (8) is connected to a driving piece of the water pump (4), and the other end of the rotating rod shaft (8), the rotating rod shaft (8) is connected with the output rod shaft (3) through a transmission mechanism.

2. The underwater energy-saving heat-dissipation motor as recited in claim 1, wherein the transmission mechanism comprises a worm wheel (9) arranged on the rotating rod shaft (8) and a worm (10) arranged on the output rod shaft (3), and the worm wheel (9) is in transmission fit with the worm (10).

3. The underwater energy-saving heat-dissipation motor as recited in claim 1, wherein the water pump (4) and the liquid discharge port (6) are respectively located at both ends of the motor housing (1).

4. The underwater energy-saving heat-dissipation motor as recited in claim 1, wherein a filter screen cover (14) is further disposed on the outer wall of the motor housing (1), and the filter screen cover (14) covers the outside of the water pump (4).

5. The underwater energy-saving heat dissipation motor as claimed in any one of claims 1 to 4, wherein a plurality of heat dissipation fins (12) are further arranged on the outer wall of the motor body (2), and the end parts, far away from the motor body (2), of the heat dissipation fins (12) are connected to the side wall of the motor housing (1).

6. The underwater energy-saving heat-dissipation motor as recited in claim 5, wherein the heat-dissipation fins (12) are hollow and provided with liquid inlet ends (13) at the ends thereof, which are located on the outer wall of the motor housing (1).