CN218347512U

CN218347512U - Auxiliary heat dissipation device of wind generating set

Info

Publication number: CN218347512U
Application number: CN202221137053.4U
Authority: CN
Inventors: 周九奎; 杨晓峰
Original assignee: Huaneng Fuxin Wind Power Generation Co Ltd
Current assignee: Huaneng Fuxin Wind Power Generation Co Ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2023-01-20
Anticipated expiration: 2032-05-12
Also published as: DE202023101954U1

Abstract

The utility model belongs to the technical field of wind power generation auxiliary facilities, a wind generating set assists heat abstractor is specifically disclosed. The motor-driven air conditioner comprises an outer shell, the inside motor that is provided with of shell, the motor is connected with the base of fixing in shell inner wall bottom surface, the input of motor rotates and is connected with the pivot, the pivot is connected with the wind wheel that is located the shell outside, be provided with in the pivot and be used for the radiating radiator unit of motor, be provided with in the pivot and drive radiator unit pivoted rotating device. The utility model provides a need in addition for heat abstractor installation drive arrangement's shortcoming among the prior art, make heat abstractor need not drive arrangement and reach the radiating effect, practiced thrift energy consumption.

Description

Auxiliary heat dissipation device of wind generating set

Technical Field

The utility model relates to a wind power generation auxiliary facilities technical field particularly, relates to a wind generating set assists heat abstractor.

Background

Wind energy is increasingly gaining attention as a clean renewable energy source in all countries of the world. The wind energy reserve of China is very large and wide in distribution, and the wind energy reserve on the land is only about 2.53 hundred million kilowatts. The wind generating set generates electricity by utilizing wind energy.

The wind driven generator generally comprises components such as a wind wheel, a generator, a direction regulator, a tower frame, a speed-limiting safety mechanism, an energy storage device and the like, wherein the wind wheel rotates under the influence of wind power, so that the generator is influenced to work and generate electricity. The condition that the organism generates heat can appear at long-time work in-process wind generator, can lead to the organism inside heat higher like this, keeps the high temperature state for a long time and can cause the influence to the inside component of organism, influences the performance of component performance. The existing heat dissipation device basically needs to be additionally provided with a driving device, and the driving device consumes more energy during working.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind generating set assists heat abstractor aims at solving the technical problem that needs in addition for heat abstractor installation drive arrangement among the prior art.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

the utility model provides a wind generating set assists heat abstractor, includes the shell, the inside motor that is provided with of shell, the motor is connected with the base of fixing in shell inner wall bottom surface, the input of motor rotates and is connected with the pivot, the pivot is connected with the wind wheel that is located the shell outside, be provided with in the pivot and be used for the radiating radiator unit of motor, be provided with in the pivot and drive radiator unit pivoted rotating device.

Preferably, the rotating device comprises a steering gear, a side gear, a main gear and driven gears, the two driven gears are respectively meshed with the main gear and are respectively positioned on two sides of the main gear, the steering gear is connected with a connecting rod, one end, far away from the steering gear, of the connecting rod is connected with the driven gears, the side gear is perpendicularly meshed with the steering gear, the side gear is connected with a fixing rod, and one end, far away from the side gear, of the fixing rod is rotatably connected with the shell.

Preferably, one side of the steering gear, which is far away from the connecting rod, is connected with a supporting rod fixed on the bottom surface of the inner wall of the shell, and the supporting rod is L-shaped.

Preferably, the heat dissipation assembly comprises a front blade and side blades, the front blade is sleeved on the rotating shaft, and the two side blades are respectively and fixedly installed on the fixing rod.

Preferably, a plurality of heat dissipation holes are uniformly formed in the bottom surface of the shell.

Preferably, the length of the front blade is smaller than the distance between the connecting rod and the rotating shaft and is larger than the diameter of the motor.

The technical scheme of the utility model following beneficial effect has at least:

1. wind drives the wind wheel to rotate, the wind wheel drives the rotating shaft to rotate so that the main gear rotates, the main gear drives the driven gear to rotate, the driven gear drives the steering gear to rotate through the connecting rod so as to drive the side gear to rotate, the fixed rod is rotated to drive the heat dissipation assembly to rotate, heat is dissipated from the motor, the driving device of the heat dissipation assembly is not required to be installed, and energy is saved.

2. The heat dissipation efficiency of the motor can be improved by arranging the heat dissipation assembly on the periphery of the motor, and meanwhile, the plurality of front blades and the side blades are arranged in different directions, so that the air circulation inside the shell is facilitated, and the heat dissipation efficiency of the motor is improved.

Drawings

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

fig. 2 is a sectional view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the auxiliary heat dissipation device of the present invention.

Icon: 1-a housing; 2, a motor; 3-a rotating shaft; 4-a base; 5-main gear; 6-wind wheel; 7-a driven gear; 8-a connecting rod; 9-a steering gear; 10-side gear; 11-a fixing bar; 12-a support bar; 13-the front leaf; 14-side blade.

Detailed Description

Examples

All of the features disclosed in this specification, or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The present invention will be described in detail with reference to fig. 1 to 3.

The utility model provides a wind generating set assists heat abstractor, includes shell 1, 1 inside motor 2 that is provided with of shell, motor 2 is connected with the base 4 of fixing in 1 inner wall bottom surface of shell, the input of motor 2 rotates and is connected with pivot 3, pivot 3 is connected with the wind wheel 6 that is located the 1 outside of shell, be provided with in the pivot 3 and be used for giving the radiating radiator unit of motor 2, be provided with in the pivot 3 and drive radiator unit pivoted rotating device, 4 fixed motor 2 of base, wind drive wind wheel 6 rotates, and wind wheel 6 drives pivot 3 and rotates, and the rotating device in the pivot 3 drives radiator unit and rotates and dispels the heat for motor 2.

The rotating device comprises a steering gear 9, a side gear 10, a main gear 5 and a driven gear 7, wherein the driven gear 7 is meshed with the main gear 5 and is located on two sides of the main gear 5 respectively, the steering gear 9 is connected with a connecting rod 8, one end, far away from the steering gear 9, of the connecting rod 8 is connected with the driven gear 7, the side gear 10 is vertically meshed with the steering gear 9, the side gear 10 is connected with a fixing rod 11, one end, far away from the side gear 10, of the fixing rod 11 is rotatably connected with the shell 1, the wind drives the wind wheel 6 to rotate, the wind wheel 6 drives the rotating shaft 3 to rotate so as to enable the main gear 5 to rotate, the main gear 5 drives the driven gear 7 to rotate, the driven gear 7 drives the steering gear 9 to rotate through the connecting rod 8 so as to drive the side gear 10 to rotate, the fixing rod 11 is driven to rotate the heat dissipation assembly to dissipate heat of the motor 2, a driving device of the heat dissipation assembly does not need to be installed again, and energy is saved.

One side of the steering gear 9, which is far away from the connecting rod 8, is connected with a supporting rod 12 fixed on the bottom surface of the inner wall of the shell 1, the supporting rod 12 is L-shaped, and the steering gear 9 is fixed by the supporting rod 12, so that the steering gear 9 cannot displace.

Radiator unit includes front blade 13 and side blade 14, front blade 13 cover is established in pivot 3, two side blade 14 is fixed mounting respectively on dead lever 11, sets up radiator unit at the motor 2 periphery and can improve the radiating efficiency to motor 2, and a plurality of front blades 13 and side blade 14 set up the circulation of air that is favorable to the shell 1 inside in different position simultaneously, improve the radiating efficiency to motor 2.

A plurality of heat dissipation holes are uniformly formed in the bottom surface of the shell 1, and the heat dissipation holes in the bottom surface of the shell 1 are beneficial to dissipating heat inside the shell 1 to the natural environment, so that a heat dissipation effect is provided.

The blade length of the front blade 13 is smaller than the distance between the connecting rod 8 and the rotating shaft 3 and larger than the diameter of the motor 2, and the blade length of the front blade 13 is smaller than the distance between the connecting rod 8 and the rotating shaft 3, so that the connecting rod 8 cannot be damaged by the front blade 13 in the rotating process.

Wind drives the wind wheel 6 to rotate, the wind wheel 6 drives the rotating shaft 3 to rotate so that the main gear 5 and the front blades 13 rotate, the main gear 5 drives the driven gear 7 to rotate, the driven gear 7 drives the steering gear 9 to rotate through the connecting rod 8 so as to drive the side gears 10 to rotate, the fixing rod 11 is made to rotate, the side blades 14 on two sides of the motor 2 are driven to rotate, the motor 2 is cooled, a driving device of a cooling component is not required to be installed, and energy is saved.

The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.

Claims

1. The utility model provides a wind generating set assists heat abstractor which characterized in that: including shell (1), inside motor (2) that is provided with of shell (1), motor (2) are connected with and fix base (4) in shell (1) inner wall bottom surface, the input of motor (2) rotates and is connected with pivot (3), pivot (3) are connected with wind wheel (6) that are located the shell (1) outside, be provided with in pivot (3) and be used for giving motor (2) radiating radiator unit, be provided with in pivot (3) and drive radiator unit pivoted rotating device.

2. The auxiliary heat dissipation device of a wind generating set according to claim 1, wherein the rotating device comprises a steering gear (9), side gears (10), a main gear (5) and driven gears (7), two driven gears (7) are respectively engaged with the main gear (5) and respectively located at two sides of the main gear (5), the steering gear (9) is connected with a connecting rod (8), one end of the connecting rod (8) far away from the steering gear (9) is connected with the driven gear (7), the side gears (10) are vertically engaged with the steering gear (9), the side gears (10) are connected with a fixing rod (11), and one end of the fixing rod (11) far away from the side gears (10) is rotatably connected with the housing (1).

3. The auxiliary heat dissipation device of the wind generating set according to claim 2, wherein a support rod (12) fixed on the bottom surface of the inner wall of the housing (1) is connected to one side of the steering gear (9) away from the connecting rod (8), and the support rod (12) is L-shaped.

4. The auxiliary heat dissipation device of the wind generating set according to claim 2, wherein the heat dissipation assembly comprises a front blade (13) and side blades (14), the front blade (13) is sleeved on the rotating shaft (3), and the two side blades (14) are respectively and fixedly mounted on the fixing rod (11).

5. The auxiliary heat dissipation device of claim 1, wherein the bottom of the housing (1) is uniformly provided with a plurality of heat dissipation holes.

6. The auxiliary heat sink of wind generating set according to claim 4, wherein the length of the front blade (13) is smaller than the distance between the connecting rod (8) and the rotating shaft (3) and larger than the diameter of the motor (2).