CN216554229U

CN216554229U - Arrangement structure for radiator of hybrid wind driven generator

Info

Publication number: CN216554229U
Application number: CN202122990287.5U
Authority: CN
Inventors: 杨琳
Original assignee: Nanjing Vocational University of Industry Technology NUIT
Current assignee: Nanjing Vocational University of Industry Technology NUIT
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-05-17
Anticipated expiration: 2031-12-01

Abstract

The utility model particularly relates to an arrangement structure for a radiator of a hybrid wind driven generator, which comprises a generator, a unit mounting plate, a heat dissipation mechanism, the generator, the unit mounting plate and a heat dissipation device, wherein mounting platforms are fixedly connected to the left end and the right end of the upper surface of the unit mounting plate, the mounting platforms are connected with the generator, a rectangular groove is formed between the two mounting platforms, the heat dissipation mechanism is connected in the rectangular groove and comprises a motor, a driving shaft, a driven shaft, a chain wheel shaft and fan blades, the motor is fixedly connected to the center of the bottom of the unit mounting plate, the output end of the motor is fixedly connected with the driving shaft through a coupler, the driving shaft is connected to the center of the rectangular groove and is rotatably connected with the rectangular groove, and the driven shaft is annularly distributed around the driving shaft. According to the utility model, the sprocket shaft, the driven shaft and the driving shaft are combined for use, so that a circulating air duct with four sides blowing air into the generator set and discharging air from the middle is formed, and the heat dissipation efficiency of the generator is improved.

Description

Arrangement structure for radiator of hybrid wind driven generator

Technical Field

The utility model relates to the technical field of radiators, in particular to an arrangement structure for a radiator of a hybrid wind driven generator.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy. Wind energy is a clean and pollution-free renewable energy source, and is used by people for a long time, mainly by pumping water, grinding surfaces and the like through a windmill, and people are interested in how to generate electricity by using wind. The wind power generation is very environment-friendly, and the wind energy is huge, so that the wind power generation is increasingly paid attention by countries in the world.

At present, the existing wind generating set can easily generate a large amount of heat in continuous work, and the shell of the wind generating set reduces the heat dissipation efficiency, so that heat accumulation in the shell is easily caused, and the normal work of the generator is influenced. For this reason, a new technical solution needs to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

an arrangement for a hybrid wind generator heat sink, comprising: the generator set mounting plate is of a hollow structure, the left end and the right end of the upper surface of the generator set mounting plate are fixedly connected with mounting platforms, the mounting tables are connected with the generator, a rectangular groove is arranged between the two mounting tables, a heat dissipation mechanism is connected in the rectangular groove, the heat dissipation mechanism comprises a motor, a driving shaft, a driven shaft, a chain wheel shaft and fan blades, the motor is fixedly connected to the center of the bottom of the unit mounting plate, the output end of the motor is fixedly connected with a driving shaft through a coupler, the driving shaft is connected with the center of the rectangular groove and is rotationally connected with the rectangular groove, the driven shaft is annularly distributed around the driving shaft, the driving shaft is meshed with the driven shaft through a gear, the chain wheel shaft is connected to four corners of rectangular channel upper surface, the chain wheel shaft passes through the chain and is connected with the driven shaft, the equal fixedly connected with flabellum in driving shaft and chain wheel shaft top.

As a preferable aspect of the arrangement structure for a hybrid wind turbine radiator according to the present invention, wherein: the rectangular groove bottom surface still is equipped with the ladder groove, heat dissipation mechanism locates the ladder inslot, ladder groove top sliding connection has the grid plate.

As a preferable aspect of the arrangement structure for a hybrid wind turbine radiator according to the present invention, wherein: the unit mounting panel outside front and back end all is equipped with a plurality of air intake, equal fixedly connected with dust screen in every air intake, the rectangular channel bottom surface is equipped with the louvre that a plurality of vertically link up the unit mounting panel.

As a preferable aspect of the arrangement structure for a hybrid wind turbine radiator according to the present invention, wherein: the utility model discloses a set mounting panel, fixed surface and generator, set mounting panel upper surface all is equipped with the fixed orifices that the equidistance distributes, the mount mounting panel passes through the fixed orifices and is connected with the generator, the fixed surface is connected with cast iron callus on the sole under the unit mounting panel.

As a preferable aspect of the arrangement structure for a hybrid wind turbine radiator according to the present invention, wherein: the motor is characterized in that a protective cover is further arranged on the surface of the motor and is bagged, and the opening end of the protective cover is fixedly connected with the unit mounting plate.

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

1. according to the utility model, the sprocket shaft, the driven shaft and the driving shaft are combined for use, so that the rotation directions of the sprocket shaft and the driving shaft are opposite, thereby forming a circulating air duct which blows air into the generator set from four sides and is discharged from the middle part, and improving the heat dissipation efficiency of the generator.

2. According to the utility model, through the design of the plurality of fixing holes, the unit mounting plate is convenient to be applied to most wind generating sets in the market, the cost for replacing generator equipment is reduced, and the service life of the generating set is prolonged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:

FIG. 1 is a front view of the present invention;

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

FIG. 3 is a top view of the present invention.

In the figure: the generator-1, the unit mounting plate-2, the heat dissipation mechanism-3, the mounting table-4, the rectangular groove-5, the motor-6, the driving shaft-7, the driven shaft-8, the chain wheel shaft-9, the fan blades-10, the chain-11, the stepped groove-12, the grid plate-13, the air inlet-14, the dustproof net-15, the heat dissipation holes-16, the fixing holes-17, the cast iron foot pads-18 and the protective cover-19.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1-3, the utility model provides an arrangement structure for a hybrid wind driven generator radiator, comprising a generator 1, a unit mounting plate 2 and a heat dissipation mechanism 3, wherein the unit mounting plate 2 is of a hollow structure, mounting tables 4 are fixedly connected to the left and right ends of the upper surface of the unit mounting plate 2, the mounting tables 4 are connected with the generator 1, a rectangular groove 5 is arranged between the two mounting tables 4, the heat dissipation mechanism 3 is connected in the rectangular groove 5, the heat dissipation mechanism 3 comprises a motor 6, a driving shaft 7, a driven shaft 8, a sprocket shaft 9 and fan blades 10, the motor 6 is fixedly connected to the center of the bottom of the unit mounting plate 2, the output end of the motor 6 is fixedly connected with the driving shaft 7 through a coupler, the driving shaft 7 is connected to the center of the rectangular groove 5 and is rotatably connected with the rectangular groove 5, and the driven shaft 8 is annularly distributed around the driving shaft 7, the driving shaft 7 is meshed with the driven shaft 8 through a gear, the chain wheel shafts 9 are connected to four corners of the upper surface of the rectangular groove 5, the chain wheel shafts 9 are connected with the driven shaft 8 through chains 11, and the top ends of the driving shaft 7 and the chain wheel shafts 9 are fixedly connected with fan blades 10; a user uses the chain wheel shaft 9, the driven shaft 8 and the driving shaft 7 in a combined mode, so that the rotation directions of the chain wheel shaft 9 and the driving shaft 7 are opposite, a circulating air duct with four sides blowing air into the machine tool and discharging from the middle is formed, and the heat dissipation efficiency of the machine tool is improved.

Further, the driving shaft 7 can rotate 360 degrees in the center of the rectangular groove 5.

Further, a stepped groove 12 is further formed in the bottom surface of the rectangular groove 5, the heat dissipation mechanism 3 is arranged in the stepped groove 12, and a grid plate 13 is connected to the top end of the stepped groove 12 in a sliding mode; the user is equipped with grid plate 13 through the surface at rectangular channel 5, conveniently clears up the dust and the foreign matter after the long-time work of generator 1 inside, is equipped with ladder groove 12 through the bottom surface at rectangular channel 5, improves convenience and the stability of grid plate 13 installation.

Furthermore, a plurality of air inlets 14 are formed in the front end and the rear end of the outer side of the unit mounting plate 2, a dust screen 15 is fixedly connected in each air inlet 14, and a plurality of heat dissipation holes 16 longitudinally penetrating through the unit mounting plate 2 are formed in the bottom surface of the rectangular groove 5; the air inlets 14 are formed in the front side and the rear side of the rectangular groove 5, so that the fan blades 10 on the surface of the chain wheel shaft 9 can rotate conveniently to suck outside air into the generator 1, and the generator can be cooled conveniently.

Further, fixing holes 17 distributed at equal intervals are formed in the upper surfaces of the two mounting platforms 4, the mounting platforms 4 are connected with the generator 1 through the fixing holes 17, and a cast iron foot pad 18 is fixedly connected to the lower surface of the unit mounting plate 2; the user improves the commonality to the generator installation of different models through the fixed orifices 17 of evenly distributed has been seted up on the surface at mount table 4, through the bottom fixedly connected with cast iron callus on the sole 18 at the base, reduces the vibrations of generator during operation.

Further, a protective cover 19 is further arranged on the surface of the motor 6, the protective cover 19 is in a bag shape, and the opening end of the protective cover 19 is fixedly connected with the unit mounting plate 2; the user can avoid dust from falling after the motor 6 is used for a long time by arranging the protective cover 19 on the surface of the motor 6.

When the utility model is installed, the generator 1 is placed on the surface of the unit mounting plate 2, and the generator 1 is fixed through the mounting table 4.

When the heat dissipation mechanism 3 works, the motor 6 drives the driving shaft 7 to rotate, the fan blades 10 on the surface of the driving shaft 7 discharge air in the generator unit downwards, the driving shaft 7 drives the driven shaft 8 to rotate reversely, the chain 11 drives the chain wheel shaft 9 to rotate, the fan blades 10 on the top of the chain wheel shaft 9 rotate, air is sucked from the air inlet 14 and blown into the generator unit, and therefore a circular air duct is formed by matching with the fan blades 10 on the surface of the driving shaft 7, and the heat dissipation efficiency of the generator is improved.

The generator-1, the unit mounting plate-2, the heat dissipation mechanism-3, the mounting table-4, the rectangular groove-5, the motor-6, the driving shaft-7, the driven shaft-8, the sprocket shaft-9, the fan blade-10, the chain-11, the stepped groove-12, the grid plate-13, the air inlet-14, the dustproof net-15, the heat dissipation holes-16, the fixing holes-17, the cast iron foot pad-18 and the protective cover-19 are all universal standard parts or parts known by technicians in the field, and the structures and principles of the parts can be known by technical manuals or conventional experimental methods.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. An arrangement for a hybrid wind generator radiator, comprising: generator (1), unit mounting panel (2) and heat dissipation mechanism (3), unit mounting panel (2) are hollow structure, both ends fixedly connected with mount table (4) about unit mounting panel (2) upper surface, mount table (4) are connected with generator (1), are equipped with rectangular channel (5) between two mount tables (4), heat dissipation mechanism (3) is connected in rectangular channel (5), heat dissipation mechanism (3) includes motor (6), driving shaft (7), driven shaft (8), sprocket shaft (9) and flabellum (10), motor (6) fixed connection is in unit mounting panel (2) bottom center department, motor (6) output passes through shaft coupling and driving shaft (7) fixed connection, driving shaft (7) are connected in rectangular channel (5) center department and are rotated with rectangular channel (5) and are connected, driven shaft (8) are ring-type distribution around driving shaft (7), driving shaft (7) pass through gear engagement with driven shaft (8), chain wheel axle (9) are connected in four corners of rectangular channel (5) upper surface, chain wheel axle (9) are connected with driven shaft (8) through chain (11), driving shaft (7) and chain wheel axle (9) top equal fixedly connected with flabellum (10).

2. An arrangement structure for a hybrid wind generator radiator according to claim 1, characterized in that the bottom surface of the rectangular groove (5) is provided with a stepped groove (12), the heat dissipation mechanism (3) is arranged in the stepped groove (12), and the top end of the stepped groove (12) is slidably connected with a grid plate (13).

3. The arrangement structure for the radiator of the hybrid wind driven generator according to claim 1, wherein the front end and the rear end of the outer side of the unit mounting plate (2) are respectively provided with a plurality of air inlets (14), each air inlet (14) is fixedly connected with a dust screen (15), and the bottom surface of the rectangular groove (5) is provided with a plurality of radiating holes (16) which longitudinally penetrate through the unit mounting plate (2).

4. An arrangement structure for a hybrid wind generator radiator according to claim 1, characterized in that the upper surfaces of two mounting platforms (4) are provided with fixing holes (17) distributed at equal intervals, the mounting platforms (4) are connected with the generator (1) through the fixing holes (17), and the lower surface of the unit mounting plate (2) is fixedly connected with cast iron foot pads (18).

5. An arrangement for a radiator of a hybrid wind generator according to claim 1, characterized in that the surface of the electric motor (6) is further provided with a protective cover (19), the protective cover (19) is in a bag shape, and the open end of the protective cover (19) is fixedly connected with the unit mounting plate (2).