A kind of transformer of built-in radiator structure
The present invention relates to transformer accessory technical field, specially a kind of transformer of built-in radiator structure.
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Level coil and iron core（Magnetic core）.Major function has：Voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizing（Magnetic saturation transformation
Device）Deng.It can be divided into, according to use,：Power transformer and special transformer（Electric furnace change, rectification change, power frequency testing transformer, pressure regulation
Device, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer,
Reactor, transformer etc.）.
The Chinese patent of Application No. 201420450095.2 discloses a kind of heat abstractor of transformer, and it includes some
Fin and both ends are provided with the sleeve of opening, and fin is arranged at the bottom end of sleeve lining, and fin is horizontally spaced about
Air flue is formed in the inwall of sleeve, air flue is arranged in the shape of a spiral along sleeve axial line, and the cross-sectional area of fin is less than sleeve
The cross-sectional area of cross-sectional area, fin and sleeve is each perpendicular to sleeve axial line.
The patent is disadvantageous in that：The fin of the heat dissipating device of transformer is horizontally spaced about in sleeve
Wall forms air flue, and air flue is arranged in the shape of a spiral along sleeve axial line, although taking spiral set can be so that air-flow is covering
Track is spiral helicine when rising in cylinder, adds the mobility of air-flow, but the transformer coil being opposite between air flue
Also certain suction can be produced, long-term use can cause transformer coil to loosen, and shorten the service life of transformer；The transformer
Heat abstractor can not recycle gas, the amount of heat that gas is taken away in transformer can be discharged into air, improve transformer week
The environment temperature enclosed, transformer are chronically at external high temperature environment and are also unfavorable for the work of transformer in itself.
The content of the invention
It is an object of the invention to provide a kind of transformer of built-in radiator structure, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：
A kind of transformer of built-in radiator structure, including base, chassis interior both sides are equipped with boss, and boss top is provided with dress
There is the axis hole of adsorbing powder dust axle, adsorbing powder dust axle includes the first adsorbing powder dust axle and the second adsorbing powder dust axle, base top are provided with
Transformer-cabinet, transformer-cabinet inwall are fixed with the first radiating tube and the second radiating tube, and adsorbing powder dust axle both ends are equipped with fixation
Drive motor on transformer-cabinet inwall, adsorbing powder dust axle middle part are provided with adsorbing powder dust hair, the first adsorbing powder dust axle left side
Provided with equipped with the first tubaeform air inlet on the first radiating tube, the first air-introduced machine, the second dust are provided with the left of the first radiating tube
The second tubaeform air inlet being fixed on the second radiating tube is provided with the right side of absorption axle, the second air inducing is provided with the right side of the second radiating tube
Machine, device for transformer is provided between the first adsorbing powder dust axle and the second adsorbing powder dust axle, it is cold that device for transformer includes transformer
But device and transformer equipment, transformer cooling device include oil cooler, fuel tank and oil pipe, oil pipe include oil inlet pipe,
Oil guide pipe, flowline and oil cooling service pipe, transformer equipment include coil, iron core and shell, coil are coated with the outside of iron core,
Shell is provided with the outside of coil, transformer-cabinet top is provided with heat abstractor, and heat abstractor includes radiating fan blades, heat emission fan axle, dissipated
Hot housing and the motor room equipped with motor, motor room bottom are provided with heat emission fan axle, and heat emission fan axle is provided with radiating fan blades, dissipated
Radiating shell is provided with the outside of hot fan blades.
Preferably, the base bottom is provided with groove.
Preferably, it is provided with the first dustproof filter screen on the left of first air-introduced machine.
Preferably, it is provided with the second dustproof filter screen on the left of second air-introduced machine.
Preferably, the cooler top is provided with oil inlet pipe, and the oil guide pipe of connection fuel tank is provided with the right side of cooler, and fuel tank is right
Side is provided with flowline, and flowline is provided with the oil pump of connection oil pumping motor, and oil pump top is oil cooling service pipe, and oil cooling service pipe is coated with
Preferably, the transformer-cabinet front-back is provided with evenly distributed fin.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is radiated using the air inducing gas of symmetrical formula
The mode that device and internal oil cooling are combined, considerably increases area of dissipation, to fully being radiated inside and outside transformer, no
It is only simple in construction to be readily produced, recycling for resource is realized, fast and effectively radiating and cooling is also achieved, improves transformation
The working environment of device.
Brief description of the drawings
Fig. 1 is a kind of internal structure schematic diagram of the device for transformer of built-in radiator structure.
Fig. 2 is a kind of external structure schematic diagram of the device for transformer of built-in radiator structure.
In figure：1- bases, 2- grooves, 3- boss, the first adsorbing powder dusts of 4- axle, the second adsorbing powder dusts of 5- axle, 6- transformers
Casing, the radiating tubes of 7- first, the radiating tubes of 8- second, 9- drive motors, 10- adsorbing powder dusts hair, the first tubaeform air inlets of 11-,
The air-introduced machines of 12- first, the dustproof filter screens of 13- first, the second tubaeform air inlets of 14-, the air-introduced machines of 15- second, the second dust-proof filters of 16-
Net, 17- oil coolers, 18- fuel tanks, 19- oil inlet pipes, 20- oil guide pipes, 21- flowlines, 22- oil cooling service pipes, 23- oil pumps, 24-
Shell, 25- coils, 26- iron cores, 27- heat abstractors, 28- radiatings fan blades, 29- heat emission fans axle, 30- radiating shells, 31- motors
Room, 32- fin.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1~2 are referred to, the present invention provides a kind of technical scheme：A kind of transformer of built-in radiator structure, including base
1, the bottom of base 1 is provided with groove 2, and the inside both sides of base 1 are equipped with boss 3, and the top of boss 3 is provided with the axle equipped with adsorbing powder dust axle
Hole, adsorbing powder dust axle include the first adsorbing powder dust axle 4 and the second adsorbing powder dust axle 5, and the top of base 1 is provided with transformer-cabinet 6, become
The inwall of depressor casing 6 is fixed with the first radiating tube 7 and the second radiating tube 8, and adsorbing powder dust axle both ends are equipped with and are fixed on transformer tank
Drive motor 9 on the inwall of body 6, adsorbing powder dust axle middle part are provided with adsorbing powder dust hair 10, and the left side of the first adsorbing powder dust axle 4 is provided with dress
There is the first tubaeform air inlet 11 on the first radiating tube 7, the left side of the first radiating tube 7 is provided with the first air-introduced machine 12, the first air inducing
The left side of machine 12 is provided with the first dustproof filter screen 13, and the right side of the second adsorbing powder dust axle 5 is provided with the second loudspeaker being fixed on the second radiating tube 8
Shape air inlet 14, the right side of the second radiating tube 8 are provided with the second air-introduced machine 15, and the left side of the second air-introduced machine 15 is provided with the second dustproof filter screen
16, device for transformer is provided between the first adsorbing powder dust axle 4 and the second adsorbing powder dust axle 5, device for transformer includes transformer
Cooling device and transformer equipment, transformer cooling device include oil cooler 17, fuel tank 18 and oil pipe, oil pipe include into
Oil pipe 19, oil guide pipe 20, flowline 21 and oil cooling service pipe 22, cooler top are provided with oil inlet pipe 19, and cooler right side, which is provided with, to be connected
The oil guide pipe 20 of connected tank 18, the right side of fuel tank 18 are provided with flowline 21, and flowline 21 is provided with the oil pump 23 of connection oil pumping motor,
The top of oil pump 23 is oil cooling service pipe 22, and oil cooling service pipe 22 is coated with shell 24, and transformer equipment includes coil 25, iron core 26
With shell 24, the outside of iron core 26 is coated with coil 25, and the outside of coil 25 is provided with shell 24, and the top of transformer-cabinet 6 is provided with radiating
Device 27, heat abstractor 27 include radiating fan blades 28, heat emission fan axle 29, radiating shell 30 and the motor room equipped with motor
31, the bottom of motor room 31 is provided with heat emission fan axle 29, and heat emission fan axle 29 is provided with radiating fan blades 28, and the outside of radiating fan blades 28, which is provided with, to be dissipated
Hot housing 30, the front-back of transformer-cabinet 6 are provided with evenly distributed fin 32.
The present invention operation principle be：In the use of the present invention, the oil in fuel tank 18 enters in the presence of oil pump 23
Oil pipe 21 is coated on the outside of shell 24 entering oil cooling service pipe 22, oil cooling service pipe 22, and the oil in cooling tube is by the change in work
Amount of heat on transformer coil 25 and iron core 26 is taken away, and realizes the cooling to inside transformer, and oil absorbs oil after amount of heat
Temperature rise, enter cooler through oil inlet pipe 19, after heating oil in cooler temperature substantially reduce, then by cooler on the right side of
Oil guide pipe 20 enters fuel tank 18, and transformer cooling device not only realizes the drop of inside transformer in whole work process
Temperature, and oil can recycle, and economize on resources, and the first air-introduced machine 12 and the second air-introduced machine 15 of the both sides of transformer-cabinet 6 draw
Enter cold wind, the second of first tubaeform air inlet 11 and second radiating tube 8 side of the cold wind through the side of the first radiating tube 7 is tubaeform
Air inlet 14 enters transformer-cabinet 6, the dust carried in cold wind etc. through the first dustproof filter screen 13 and the mistake of the second dustproof filter screen 16
Large granular impurity is filtered out, it is cold after adsorption filtration through the adsorption site dust impurities of adsorbing powder dust hair 10 in the middle part of adsorbing powder dust axle
Wind flows in transformer-cabinet 6, and cold wind, which absorbs the amount of heat in transformer-cabinet 6, becomes hot blast, and hot blast is through transformer
The heat abstractor 27 on the top of casing 6 is discharged, and the fin 32 before and after transformer-cabinet 6 on two sides is further to whole transformer tank
Body 6 carries out radiating and cooling, and multiple cooling not only realizes fast cooling inside and outside transformer-cabinet 6, also substantially increases transformer
The radiating efficiency of casing 6, the present invention are combined using air inducing gaseous heat-dissipation 27 and the internal oil cooling of symmetrical formula
Mode, considerably increase area of dissipation, to fully being radiated inside and outside transformer, be not only simple in structure and be readily produced, realize
Recycling for resource, also achieves fast and effectively radiating and cooling, improves the working environment of transformer.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.