CN114513092A

CN114513092A - Generator heat dissipation device for power equipment

Info

Publication number: CN114513092A
Application number: CN202011291272.3A
Authority: CN
Inventors: 李平平
Original assignee: Ningbo Juku Intelligent Technology Co ltd
Current assignee: Ningbo Juku Intelligent Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2022-05-17

Abstract

The invention relates to the technical field of power equipment heat dissipation, and discloses a generator heat dissipation device for power equipment, which comprises a heat dissipation box, a generator and a water tank, wherein the generator is arranged in the heat dissipation box, any equipment needing heat dissipation can be arranged in the heat dissipation box, the generator can be suitable for different fields, the water tank is fixedly connected to the bottom of the heat dissipation box, an anti-freezing solution is arranged in the water tank, an installation cavity is formed in the top of the heat dissipation box, a rotating roller is arranged in the installation cavity, the surface of the rotating roller is in contact with the inner wall of the installation cavity, two ends of the rotating roller are rotatably connected with the inner wall of the installation cavity, and three heat dissipation cavities are formed in the rotating roller. According to the invention, the rotating roller is contacted with the air in the box body, and the antifreeze takes away the heat in the heat dissipation box, so that the heat of the generator in the heat dissipation box can be taken away without any electric equipment, the compression spring II and the compression spring III are continuously compressed and returned, the dust on the screen window is shaken off, and the heat dissipation effect is improved.

Description

Generator heat dissipation device for power equipment

Technical Field

The invention relates to the technical field of heat dissipation of power equipment, in particular to a generator heat dissipation device for the power equipment.

Background

The power system mainly comprises two categories of power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage grades.

The power equipment can generate a large amount of heat in use, the existing heat dissipation devices are generally required to be electrified for use, and the heat dissipation effects of the heat dissipation devices at different points are not good.

Disclosure of Invention

The invention aims to provide a generator heat dissipation device for power equipment, and the purpose of solving the problems is achieved.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a generator heat abstractor for power equipment, includes heat dissipation case, generator and water tank, the generator is installed in the inside of heat dissipation case, the inside mountable of heat dissipation case any equipment that need the heat dissipation, applicable in different fields.

Preferably, water tank fixed connection is in the bottom of heat dissipation case, anti-icing fluid is equipped with in the inside of water tank, open at the top of heat dissipation case has the installation cavity, the internally mounted of installation cavity has the live-rollers, the surface of live-rollers and the inner wall contact of installation cavity, the both ends of live-rollers are connected with the inner wall rotation of installation cavity, open in the inside of live-rollers has three heat dissipation chamber, and is three heat dissipation chamber central symmetry sets up in the inside of live-rollers, and is three the both ends and the external intercommunication in heat dissipation chamber.

Preferably, the inside in heat dissipation chamber is provided with the magnetic piston piece, magnetic piston piece and heat dissipation chamber sliding connection, fixedly connected with compression spring one between the left end of magnetic piston piece and the inner wall in heat dissipation chamber, open at the top of heat dissipation case in the left side of live-rollers has feed liquor hole and drain hole, the left end fixedly connected with feed liquor pipe in feed liquor hole, the left end fixedly connected with drain pipe in drain hole, the other end of feed liquor pipe and drain pipe all runs through the inside of case of intaking to extend to the inner wall bottom of water tank.

Preferably, the right-hand member fixedly connected with permanent magnet in feed liquor hole, the permanent magnet is relative with the same name magnetic pole of magnetic piston piece, magnetic force between permanent magnet and the magnetic piston piece is greater than the pulling force of compression spring one, around the heat dissipation chamber at the inside fixedly connected with winding of live-rollers, the winding is the heliciform, open at the top of heat dissipation case on the right side of live-rollers has the venthole, the right-hand member and the venthole intercommunication in heat dissipation chamber.

Preferably, the side surface of the heat dissipation box is provided with a heat dissipation window, the middle part of the heat dissipation window is provided with two mesh screens, the two mesh screens are fixedly connected through a second compression spring, and the upper ends and the lower ends of the two mesh screens are fixedly connected with the inner wall of the heat dissipation window through a third compression spring.

Preferably, the inner wall bottom of heat dissipation case is opened flutedly, be equipped with the fan in the recess, the top of fan is rotated with the inner wall top of recess and is connected, the bottom fixedly connected with bull stick of fan, the bottom of bull stick articulates there is the short connecting rod, the other end of short connecting rod articulates there is the long connecting rod, the other end of long connecting rod articulates there is the slider, the other end fixedly connected with compression spring four of slider, the other end of compression spring four and the inner wall fixed connection of recess.

Preferably, the inside fixedly connected with wire of heat dissipation case, the wire is connected with live-rollers, compression spring two and compression spring four.

The invention provides a generator heat dissipation device for power equipment. The method has the following beneficial effects:

1. by arranging the rotating roller and arranging the three heat dissipation cavities in the rotating roller, when the left end of one heat dissipation cavity is opposite to the liquid inlet hole, because the permanent magnet and the magnetic piston block repel each other, so that the magnetic piston block moves rightwards, the antifreeze in the water tank is pumped into the heat dissipation cavity from the liquid inlet pipe and the liquid inlet hole, then one end of the rotating roller is heavier due to the pumped antifreeze, so that the rotating roller is driven to rotate, then one end of the heat dissipation cavity filled with the anti-freezing solution rotates into the heat dissipation box, due to the loss of the magnetic field, the piston block moves leftwards under the action of the first compression spring to return the antifreeze liquid into the water tank from the liquid outlet hole and the liquid outlet pipe, and at the same time, the rotating roller contacts with the air in the box body, and the antifreeze takes away the heat in the radiating box, therefore, the heat of the generator in the heat dissipation box can be taken away without any power equipment.

2. According to the invention, the magnetic piston block moves repeatedly in the heat dissipation cavity, so that current is generated in the winding, when the magnetic piston block completely leaves the winding, the winding loses current, then the second compression spring and the third compression spring are electrified through the conducting wire, so that the second compression spring and the third compression spring are compressed when the current is conducted, and return is carried out when the current is cut off, so that the second compression spring and the third compression spring are driven to be continuously compressed and returned, thereby shaking off dust on a screen window, and improving the heat dissipation effect.

3. The fan, the rotating rod, the short connecting rod, the long connecting rod, the sliding block and the compression spring are arranged, and the compression spring is electrified to enable the sliding block to do reciprocating motion and then drive the rotating rod and the fan to rotate, so that the heat dissipation efficiency is further improved.

Drawings

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

FIG. 2 is an enlarged schematic view of the present invention A;

FIG. 3 is an enlarged schematic view of invention B;

FIG. 4 is a partial block diagram of a side view of the present invention;

FIG. 5 is a top view of the fan of the present invention;

fig. 6 is a structural view of a long link and a short link.

In the figure: 1 heat dissipation box, 101 installation cavity, 2 generator, 3 water tank, 4 rotating rollers, 5 heat dissipation cavity, 6 magnetic piston block, 7 compression spring I, 8 liquid inlet hole, 81 liquid inlet pipe, 9 liquid outlet hole, 91 liquid outlet pipe, 10 permanent magnet, 11 winding, 12 air outlet hole, 13 heat dissipation window, 14 mesh screen window, 15 compression spring II, 16 lead, 17 groove, 18 compression spring IV, 19 slide block, 20 long connecting rod, 21 short connecting rod, 22 rotating rod, 23 fan.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-the present invention provides a technical solution: a generator heat dissipation device for power equipment comprises a heat dissipation box 1, a generator 2 and a water tank 3, wherein the generator 2 is installed inside the heat dissipation box 1.

3 fixed connection of water tank is in the bottom of radiator box 1, antifreeze is equipped with in the inside of water tank 3, open at the top of radiator box 1 has installation cavity 101, the internally mounted of installation cavity 101 has live-rollers 4, the surface of live-rollers 4 and the inner wall contact of installation cavity 101, the both ends of live-rollers 4 are connected with the inner wall rotation of installation cavity 101, the inside of live-rollers 4 is opened there is three

heat dissipation chamber

5, 5 central symmetry in three heat dissipation chamber set up the inside at live-rollers 4, the both ends and the external intercommunication in three heat dissipation chamber 5.

Inside of heat dissipation chamber 5 is provided with magnetic piston piece 6,

magnetic piston piece

6 and 5 sliding connection in heat dissipation chamber, fixedly connected with compression spring 7 between the left end of magnetic piston piece 6 and the inner wall of heat dissipation chamber 5, open at the top of heat dissipation case 1 in the left side of live-rollers 4 has feed liquor hole 8 and drain hole 9, the left end fixedly connected with feed liquor pipe 81 of feed liquor hole 8, the left end fixedly connected with drain pipe 91 of drain hole 9, the other end of feed liquor pipe 81 and drain pipe 91 all runs through the inside of case 3 of intaking, and extend to the inner wall bottom of water tank 3.

The right end of the liquid inlet hole 8 is fixedly connected with a permanent magnet 10, the permanent magnet 10 is opposite to the same-name magnetic pole of the magnetic piston block 6, the magnetic force between the permanent magnet 10 and the magnetic piston block 6 is larger than the pulling force of a compression spring I7, a winding 11 is fixedly connected in the rotating roller 4 around the heat dissipation cavity 5, the winding 11 is in a spiral shape, the right side of the rotating roller 4 is provided with an air outlet hole 12 at the top of the heat dissipation box 1, the right end of the heat dissipation cavity 5 is communicated with the air outlet hole 12, the rotating roller 4 is arranged, three heat dissipation cavities 5 are arranged in the rotating roller 4, when the left end of one heat dissipation cavity 5 is opposite to the liquid inlet hole 8, the permanent magnet 10 and the magnetic piston block 6 repel each other, so that the magnetic piston block 6 moves rightwards, the antifreeze liquid in the water tank 3 is pumped into the heat dissipation cavity 5 from the liquid inlet pipe 81 and the liquid inlet hole 8, then one end of the rotating roller 4 is heavier due to the pumped antifreeze liquid, therefore, the rotating roller 4 is driven to rotate, then one end of the heat dissipation cavity 5 filled with the anti-freezing solution rotates into the heat dissipation box 1, due to the loss of the magnetic field, the piston block 6 moves leftwards under the action of the first compression spring 7 to return the anti-freezing solution into the water tank 3 from the liquid outlet hole 9 and the liquid outlet pipe 91, meanwhile, the rotating roller 4 is in contact with the air inside the box body 1, the anti-freezing solution takes away the heat inside the heat dissipation box 1, and therefore the heat of the generator 2 inside the heat dissipation box 1 can be taken away without any power equipment.

The side of the heat dissipation box 1 is provided with a heat dissipation window 13, the middle of the heat dissipation window 13 is provided with two mesh screen windows 14, the two mesh screen windows 14 are fixedly connected through a second compression spring 15, the upper and lower ends of the two mesh screen windows 14 are fixedly connected with the inner wall of the heat dissipation window 13 through a third compression spring, the magnetic piston block 6 repeatedly moves in the heat dissipation cavity 5, so that current is generated in the winding 11, when the magnetic piston block 6 completely leaves the winding 11, the winding 11 loses current, then the second compression spring 15 and the third compression spring are electrified through a lead 16, the second compression spring 15 and the third compression spring are compressed when conducting electricity, and the compression spring returns when the electricity is cut off, so that the second compression spring 15 and the third compression spring are driven to be continuously compressed and returned, dust on the mesh screen windows 14 is shaken off, and the heat dissipation effect is improved.

The bottom of the inner wall of the heat dissipation box 1 is provided with a groove 17, a fan 23 is arranged in the groove 17, the top of the fan 23 is rotatably connected with the top of the inner wall of the groove 17, the bottom of the fan 23 is fixedly connected with a rotating rod 22, the bottom of the rotating rod 22 is hinged with a short connecting rod 21, the other end of the short connecting rod 21 is hinged with a long connecting rod 20, the other end of the long connecting rod 20 is hinged with a sliding block 19, the other end of the sliding block 19 is fixedly connected with a compression spring IV 18, the other end of the compression spring IV 18 is fixedly connected with the inner wall of the groove 17, the fan 23 is arranged, the rotating rod 22, the short connecting rod 21, the long connecting rod 20, the sliding block 19 and the compression spring IV 18 are electrified, the sliding block 19 is made to do reciprocating motion, then the rotating rod 22 and the fan 23 are driven to rotate, and therefore the heat dissipation efficiency is further improved.

And a lead 16 is fixedly connected inside the heat dissipation box 1, and the lead 16 is connected with the rotating roller 4, the second compression spring 15 and the fourth compression spring 18.

When in use, the rotating roller 4 is arranged, three heat dissipation cavities 5 are arranged inside the rotating roller 4, when the left end of one heat dissipation cavity 5 is opposite to the liquid inlet hole 8, the permanent magnet 10 is repelled by the magnetic piston block 6, so that the magnetic piston block 6 moves rightwards, the antifreeze in the water tank 3 is pumped into the heat dissipation cavities 5 from the liquid inlet pipe 81 and the liquid inlet hole 8, then one end of the rotating roller 4 is heavier due to the pumped antifreeze, the rotating roller 4 is driven to rotate, then one end of the heat dissipation cavity 5 filled with the antifreeze is rotated into the heat dissipation box 1, due to the loss of a magnetic field, the piston block 6 moves leftwards due to the action of a compression spring I7, the antifreeze is returned into the water tank 3 from the liquid outlet hole 9 and the liquid outlet pipe 91, and at the same time, the rotating roller 4 is in contact with the air inside the box body 1, and the antifreeze takes away the heat inside the heat dissipation box 1, therefore, the heat of the generator 2 in the heat dissipation box 1 can be taken away without any electric equipment, and the magnetic piston block 6 moves repeatedly in the heat dissipation cavity 5, thereby causing a current to be generated in the winding 11, when the magnetic piston block 6 is completely removed from the winding 11, the winding 11 loses current, then the second compression spring 15 and the third compression spring are electrified through a lead 16, so that the second compression spring 15 and the third compression spring are compressed when conducting electricity and return when the electricity is cut off, thereby driving the second compression spring 15 and the third compression spring to compress and return continuously, shaking off dust on the mesh window 14, improving the heat dissipation effect, arranging a fan 23, a rotating rod 22, a short connecting rod 21, a long connecting rod 20, a slide block 19 and a fourth compression spring 18, and the compression spring 18 is electrified to make the slide block 19 do reciprocating motion, and then the rotating rod 22 and the fan 23 are driven to rotate, so that the heat dissipation efficiency is improved.

In conclusion, the present invention can obtain that by arranging the rotating roller 4 and arranging three heat dissipation chambers 5 inside the rotating roller 4, when the left end of one of the heat dissipation chambers 5 is opposite to the liquid inlet hole 8, the permanent magnet 10 is repelled by the magnetic piston block 6, so the magnetic piston block 6 moves rightwards, the antifreeze in the water tank 3 is pumped into the heat dissipation chamber 5 from the liquid inlet pipe 81 and the liquid inlet hole 8, then one end of the rotating roller 4 is heavier due to the pumped antifreeze, so the rotating roller 4 is driven to rotate, then one end of the heat dissipation chamber 5 filled with the antifreeze rotates into the heat dissipation tank 1, due to the loss of the magnetic field, the piston block 6 moves leftwards due to the action of the compression spring one 7, the antifreeze is returned to the water tank 3 from the liquid outlet hole 9 and the liquid outlet pipe 91, and at the same time, the rotating roller 4 is in contact with the air inside the box 1, and the heat inside the antifreeze is dissipated by the antifreeze, therefore, the heat of the generator 2 in the heat dissipation box 1 can be taken away without any electric equipment, and the magnetic piston block 6 moves repeatedly in the heat dissipation cavity 5, thereby causing a current to be generated in the winding 11, when the magnetic piston block 6 is completely removed from the winding 11, the winding 11 loses current, then the second compression spring 15 and the third compression spring are electrified through a lead 16, so that the second compression spring 15 and the third compression spring are compressed when conducting electricity and return when the electricity is cut off, thereby driving the second compression spring 15 and the third compression spring to compress and return continuously, shaking off dust on the mesh window 14, improving the heat dissipation effect, arranging a fan 23, a rotating rod 22, a short connecting rod 21, a long connecting rod 20, a slide block 19 and a fourth compression spring 18, and the compression spring 18 is electrified to make the slide block 19 do reciprocating motion, and then the rotating rod 22 and the fan 23 are driven to rotate, so that the heat dissipation efficiency is further improved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A generator heat abstractor for power equipment, includes heat dissipation case (1), generator (2) and water tank (3), its characterized in that: the generator (2) is arranged inside the heat dissipation box (1), and any equipment needing heat dissipation can be arranged inside the heat dissipation box (1).

2. The generator heat sink for an electrical power plant of claim 1, wherein: water tank (3) fixed connection is in the bottom of heat dissipation case (1), the antifreeze is equipped with to the inside of water tank (3), open at the top of heat dissipation case (1) has installation cavity (101), the internally mounted of installation cavity (101) has live-rollers (4), the surface of live-rollers (4) and the inner wall contact of installation cavity (101), the both ends of live-rollers (4) are connected with the inner wall rotation of installation cavity (101), open the inside of live-rollers (4) has three heat dissipation chamber (5), and is three heat dissipation chamber (5) central symmetry sets up in the inside of live-rollers (4), and is three the both ends and the external world intercommunication in heat dissipation chamber (5).

3. The generator heat sink for an electrical power plant of claim 2, wherein: the inside in heat dissipation chamber (5) is provided with magnetic piston piece (6), magnetic piston piece (6) and heat dissipation chamber (5) sliding connection, fixedly connected with compression spring (7) between the left end of magnetic piston piece (6) and the inner wall in heat dissipation chamber (5), open at the top of heat dissipation case (1) in the left side of live-rollers (4) has feed liquor hole (8) and drain hole (9), the left end fixedly connected with feed liquor pipe (81) of feed liquor hole (8), the left end fixedly connected with drain pipe (91) of drain hole (9), the other end of feed liquor pipe (81) and drain pipe (91) all runs through the inside of intake box (3) to extend to the inner wall bottom of water tank (3).

4. A generator heat sink for electrical equipment according to claim 3, wherein: the right-hand member fixedly connected with permanent magnet (10) of feed liquor hole (8), permanent magnet (10) are relative with the same name magnetic pole of magnetic piston piece (6), magnetic force between permanent magnet (10) and magnetic piston piece (6) is greater than the pulling force of compression spring (7), around heat dissipation chamber (5) inside fixedly connected with winding (11) at live-rollers (4), winding (11) are the heliciform, venthole (12) have been opened at the top of heat dissipation case (1) on the right side of live-rollers (4), the right-hand member and venthole (12) intercommunication in heat dissipation chamber (5).

5. The generator heat sink for an electrical power device of claim 4, wherein: the side of the heat dissipation box (1) is provided with a heat dissipation window (13), the middle of the heat dissipation window (13) is provided with two net screen windows (14), the two net screen windows (14) are fixedly connected through a second compression spring (15), and the upper end and the lower end of each net screen window (14) are fixedly connected with the inner wall of the heat dissipation window (13) through a third compression spring.

6. The generator heat sink for an electrical power plant of claim 5, wherein: the inner wall bottom of heat dissipation case (1) is opened flutedly (17), be equipped with fan (23) in recess (17), the top of fan (23) is rotated with the inner wall top of recess (17) and is connected, the bottom fixedly connected with bull stick (22) of fan (23), the bottom of bull stick (22) articulates there is short connecting rod (21), the other end of short connecting rod (21) articulates there is long connecting rod (20), the other end of long connecting rod (20) articulates there is slider (19), the other end fixedly connected with compression spring four (18) of slider (19), the other end of compression spring four (18) and the inner wall fixed connection of recess (17).

7. The generator heat sink for an electrical power plant of claim 6, wherein: the heat dissipation box is characterized in that a lead (16) is fixedly connected to the inside of the heat dissipation box (1), and the lead (16) is connected with the rotating roller (4), the second compression spring (15) and the fourth compression spring (18).