CN209357548U

CN209357548U - A kind of dry-type transformer of anti-static function

Info

Publication number: CN209357548U
Application number: CN201821384015.2U
Authority: CN
Inventors: 汪洋
Original assignee: ANHUI WENLIDA TRANSFORMER TECHNOLOGY Co Ltd
Current assignee: ANHUI WENLIDA TRANSFORMER TECHNOLOGY Co Ltd
Priority date: 2018-08-27
Filing date: 2018-08-27
Publication date: 2019-09-06
Anticipated expiration: 2028-08-27

Abstract

The utility model discloses a kind of dry-type transformers of anti-static function, including flabellum, transformation case, dust accumulation box, disposal box, shock-absorption air bag and switching device, the disposal box inside bottom is fixedly installed with dust catcher, dust accumulation box is equipped with inside dust catcher, the air inlet of dust catcher is fixedly installed with second pipe, the top of second pipe is through to transformation bottom intralamellar part, handle is fixedly installed with outside the dust accumulation box, transformation case is fixedly installed at the top of disposal box, the transformation box top, which is fixed by the bracket, is equipped with baffle, the bottom end of heat conducting pipe is through to inside transformation case, the utility model structure is simple, it is easy to operate, flabellum can be to cooling down inside transformation case, reduce the security risk generated when transformer work by high temperature, dust catcher can be collected the dust inside transformation case, reduce generated because of dust it is quiet Electricity further reduces security risk when transformer work.

Description

A kind of dry-type transformer of anti-static function

Technical field

The utility model relates to a kind of transformer, the dry-type transformer of specifically a kind of anti-static function.

Background technique

Transformer (Transformer) is the device for changing alternating voltage using the principle of electromagnetic induction, main member Be primary coil, secondary coil and iron core (magnetic core), major function has: voltage transformation, impedance transformation, is isolated, is steady at current transformation Press (magnetic saturation transformer) etc., can be divided into, according to use: (electric furnace becomes, rectification becomes, power frequency examination for power transformer and special transformer Test transformer, pressure regulator, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformation Device, electronic transformer, reactor, mutual inductor etc.).

During use, current induced magnetic field causes inside transformer iron substance to vibrate to traditional transformer at present, Damage can be caused to transformer in the future, transformer work, which can generate amount of heat, leads to dangerous accident, and not dust-proof Under the protection of facility, it is easy to cause there are many dusts in transformer, dust may result in the generation of electrostatic, lead to danger The generation of accident.

Summary of the invention

The purpose of this utility model is to provide a kind of dry-type transformers of anti-static function, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions:

A kind of dry-type transformer of anti-static function, including flabellum, transformation case, dust accumulation box, disposal box, shock-absorption air bag and open Device is closed, the disposal box inside bottom is fixedly installed with dust catcher, is equipped with dust accumulation box, the air inlet of dust catcher inside dust catcher It is fixedly installed with second pipe, the top of second pipe is through to transformation bottom intralamellar part, is fixedly installed with change at the top of disposal box Case is pressed, transformation box top is fixedly installed with several heat conducting pipes, and the bottom end of heat conducting pipe is through to inside transformation case, solid inside transformation case Dingan County is equipped with fixed plate, and switching device is fixedly installed at the top of fixed plate, and frame bottom is fixedly installed with motor, motor and switch Device is electrically connected, and flabellum is fixedly installed on the output shaft of motor, is fixedly installed with transformer, transformer position at the top of shock-absorption air bag In the underface of flabellum, transformation chamber interior wall two sides are fixedly installed with first pipe by bracket, two first pipes it is opposite Several dust suction buckets are fixedly installed on side wall, the bottom end of first pipe is through to the top of transformation bottom intralamellar part second pipe Connection, transformation case two sidewalls offer ventilation hole, are filled with filter cotton inside ventilation hole, and transformation case external articulation has first close Closure door, disposal box external articulation have the second hermatic door.

As a further solution of the present invention: being filled with filter cotton inside the ventilation hole.

The transformation box top, which is fixed by the bracket, as a further solution of the present invention, is equipped with baffle.

The switching device is by temperature sensitive ball, pressure sensor and controller as a further solution of the present invention, Composition is equipped with pressure sensor and pressure sensing at the top of controller wherein the bottom end of a heat conducting pipe is fixedly installed with temperature sensitive ball Device is contacted with temperature sensitive ball.

The transformation case inside bottom is fixedly installed with shock-absorption air bag as a further solution of the present invention,.

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

The utility model structure is simple, easy to operate, and shock-absorption air bag plays cushioning effect to transformer, reduces work Damage of the vibration of middle generation to transformer, increases the service life of transformer, and heat conducting pipe is warm by the part inside transformation case Amount is directed at outside transformation case, reduces the temperature inside transformation case, and ventilation hole is conducive to the air circulation inside transformation case, is led to Filter cotton inside air holes filters the air, and reduces dust and enters inside transformation case, when transformation case internal temperature is excessively high When, temperature sensitive ball absorbs heat expansion, so that pressure value is fed back to controller by compressive pressure sensor, pressure sensor, passes through Controller controls the velocity of rotation of flabellum according to the size of pressure value, is conducive to the air circulation inside transformation case, further The temperature inside transformation case is reduced, dust catcher is collected dust to dust accumulation by second pipe, first pipe and dust suction bucket Box reduces the dust inside transformation case, avoids the electrostatic generated by dust, further obviates security risk.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the dry-type transformer of anti-static function.

Fig. 2 is the schematic diagram of the first hermatic door in a kind of dry-type transformer of anti-static function.

Fig. 3 is the schematic diagram of switching device in a kind of dry-type transformer of anti-static function.

In figure: including baffle 1, heat conducting pipe 2, fixed plate 3, flabellum 4, ventilation hole 5, first pipe 6, dust suction bucket 7, transformation case 8, dust catcher 9, dust accumulation box 10, disposal box 11, second pipe 12, shock-absorption air bag 13, transformer 14, motor 15, switching device 16, Temperature sensitive ball 17, pressure sensor 18, controller 19, the first hermatic door 20 and the second hermatic door 21.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~3, in the utility model embodiment, a kind of dry-type transformer of anti-static function, including baffle 1, Heat conducting pipe 2, fixed plate 3, flabellum 4, ventilation hole 5, first pipe 6, dust suction bucket 7, transformation case 8, dust catcher 9, dust accumulation box 10, dust Case 11, second pipe 12, shock-absorption air bag 13, transformer 14, motor 15, switching device 16, temperature sensitive ball 17, pressure sensor 18, Controller 19, the first hermatic door 20 and the second hermatic door 21,11 inside bottom of disposal box are fixedly installed with dust catcher 9, inhale Dust accumulation box 10 is equipped with inside dirt device 9, the air inlet of dust catcher 9 is fixedly installed with second pipe 12, and the top of second pipe 12 is passed through It wears to 8 base plate interior of transformation case, is fixedly installed with transformation case 8 at the top of disposal box 11, is fixed by the bracket at the top of the transformation case 8 Baffle 1 is installed, several heat conducting pipes 2 are fixedly installed at the top of transformation case 8, the bottom end of heat conducting pipe 2 is through to inside transformation case 8, Be fixedly installed with fixed plate 3 inside transformation case 8, be fixedly installed with switching device 16 at the top of fixed plate 3, the switching device 16 by Temperature sensitive ball 17, pressure sensor 18 and controller 19 form, wherein the bottom end of a heat conducting pipe 2 is fixedly installed with temperature sensitive ball 17, Pressure sensor 18 is equipped at the top of controller 19 and pressure sensor 18 is contacted with temperature sensitive ball 17, and 3 bottom of fixed plate is fixedly mounted There is motor 15, motor 15 is electrically connected with switching device 16, and flabellum 4, the transformation case 8 are fixedly installed on the output shaft of motor 15 Inside bottom is fixedly installed with shock-absorption air bag 13, and transformer 14 is fixedly installed at the top of shock-absorption air bag 13, and transformer 14 is located at fan The underface of leaf 4,8 inner wall two sides of transformation case are fixedly installed with first pipe 6 by bracket, two first pipes 6 it is opposite Several dust suction buckets 7 are fixedly installed on side wall, the bottom end of first pipe 6 is through to 8 base plate interior second pipe 12 of transformation case Top connection, 8 two sidewalls of transformation case offer ventilation hole 5, filter cotton are filled with inside the ventilation hole 5, outside transformation case 8 Portion is hinged with the first hermatic door 20, and 11 external articulation of disposal box has the second hermatic door 21, and when transformer 14 works, electric current is generated Magnetic field causes iron substance to vibrate, and shock-absorption air bag 13 plays the role of damping to transformer 14, reduces vibration to transformer Damage caused by 14, increases the service life of transformer 14, transformer 14 can generate heat, heat conducting pipe 2 while work Partial heat inside transformation case 8 is directed at outside transformer phase 8, the temperature inside transformation case 8 is reduced, when transformation case 8 Internal temperature sensitive ball 17 absorbs heat expansion when the temperature is excessively high, thus compressive pressure sensor 18, pressure sensor 18 is by pressure Value feeds back to controller 19, controls the rotary speed of flabellum 4 according to the size of pressure value by controller 19, makes in transformation case 8 Air circulation, so that ventilation hole 5 ensure that the air external circulation inside transformation case 8 to cooling down inside transformation case 8, when When having dust to enter transformation 8 inside of case, dust catcher 9 is collected dust by second pipe 12, first pipe 6 and dust suction bucket 7 To dust accumulation box 10, reduces the dust inside transformation case 8, avoid the electrostatic generated by dust, further obviate safety Hidden danger.

The working principle of the utility model is:

When transformer work, electric current can generate magnetic field, and iron substance is caused to vibrate, and shock-absorption air bag 13 plays transformer 14 The effect for having arrived damping reduces vibration to damage caused by transformer 14, increases the service life of transformer 14, transformation Device 14 can generate heat while work, and the partial heat inside transformation case 8 is directed at outside transformer phase 8 by heat conducting pipe 2, reduce Temperature inside transformation case 8, inside transformation case 8 when the temperature is excessively high, temperature sensitive ball 17 absorb heat expansion, to oppress Pressure value is fed back to controller 19 by pressure sensor 18, pressure sensor 18, by controller 19 according to the size of pressure value The rotary speed for controlling flabellum 4, makes 8 inner air flow of transformation case, so that ventilation hole 5 guarantees to cooling down inside transformation case 8 Air external circulation inside transformation case 8, when there is dust to enter transformation 8 inside of case, dust catcher 9 passes through second pipe 12, dust, is collected the dust reduced inside transformation case 8 to dust accumulation box 10, avoided because of ash by first pipe 6 and dust suction bucket 7 Dirt and the electrostatic generated, further obviate security risk.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims

1. a kind of dry-type transformer of anti-static function, including flabellum (4), transformation case (8), dust accumulation box (10), disposal box (11), Shock-absorption air bag (13) and switching device (16), which is characterized in that disposal box (11) inside bottom is fixedly installed with dust catcher (9), dust accumulation box (10) being equipped with inside dust catcher (9), the air inlet of switching device (16) is fixedly installed with second pipe (12), the The top of two pipelines (12) is through to transformation case (8) base plate interior, is fixedly installed with transformation case (8) at the top of disposal box (11), becomes It is fixedly installed with several heat conducting pipes (2) at the top of pressure case (8), the bottom end of heat conducting pipe (2) is through to transformation case (8) inside, transformation case (8) internal to be fixedly installed with fixed plate (3), it is fixedly installed with switching device (16) at the top of fixed plate (3), fixed plate (3) bottom It is fixedly installed with motor (15), motor (15) is electrically connected with switching device (16), is fixedly installed on the output shaft of motor (15) Flabellum (4), shock-absorption air bag (13) top are fixedly installed with transformer (14), and transformer (14) is located at the underface of flabellum (4), becomes Pressure case (8) inner wall two sides are fixedly installed with first pipe (6) by bracket, in the opposing sidewalls of two first pipes (6) Several dust suction buckets (7) are fixedly installed with, the bottom end of first pipe (6) is through to transformation case (8) base plate interior second pipe (12) Top connection, transformation case (8) two sidewalls offer ventilation hole (5), and transformation case (8) external articulation has the first hermatic door (20), disposal box (11) external articulation has the second hermatic door (21).

2. a kind of dry-type transformer of anti-static function according to claim 1, which is characterized in that the ventilation hole (5) Inside is filled with filter cotton.

3. a kind of dry-type transformer of anti-static function according to claim 1, which is characterized in that the transformation case (8) Top, which is fixed by the bracket, is equipped with baffle (1).

4. a kind of dry-type transformer of anti-static function according to claim 1, which is characterized in that the switching device (16) it is made of temperature sensitive ball (17), pressure sensor (18) and controller (19), wherein the fixed peace in the bottom end of a heat conducting pipe (2) Equipped with temperature sensitive ball (17), pressure sensor (18) are equipped at the top of controller (19) and pressure sensor (18) connects with temperature sensitive ball (17) Touching.

5. a kind of dry-type transformer of anti-static function according to claim 1, which is characterized in that the transformation case (8) Inside bottom is fixedly installed with shock-absorption air bag (13).