CN215118560U

CN215118560U - Novel transformer

Info

Publication number: CN215118560U
Application number: CN202121220525.8U
Authority: CN
Inventors: 陈玉虎
Original assignee: Changji Xincheng Electrical Equipment Co ltd
Current assignee: Changji Xincheng Electrical Equipment Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-10
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a novel transformer, including transformer housing, transformer housing's both ends are all run through and are equipped with the vent, two all install the dust screen on the vent, be equipped with the holding tank in the transformer housing, install the motor in the holding tank, the output fixedly connected with transfer line of motor, be equipped with heat dissipation dust removal mechanism between dust screen on transfer line and right side, two sliding column of transformer housing's bottom fixedly connected with, transformer housing's downside is equipped with the base, be equipped with two sliding tray in the base, two the sliding column runs through the base respectively and rather than sliding connection, two the sliding column is equipped with buffer gear with the base respectively. The utility model can radiate the heat of the transformer through the heat radiation and dust removal mechanism, and can remove the dust on the dust screen; the damage of the internal electric elements caused by the vibration of the transformer can be avoided through the buffer mechanism, and the service life of the electric elements is prolonged.

Description

Novel transformer

Technical Field

The utility model relates to a transformer technical field especially relates to a novel transformer.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core (magnetic core); in electrical equipment and wireless circuits, the high-voltage power supply is commonly used for voltage lifting, impedance matching, safety isolation and the like; in a generator, an electrical potential can be induced in a coil, whether the coil is moved through a magnetic field or a magnetic field is moved through a stationary coil; in both cases, the value of the magnetic flux is constant, but the quantity of the magnetic flux linked with the coil varies, which is the principle of mutual induction; a transformer is a device for transforming voltage, current and impedance by using mutual electromagnetic induction.

The internal electric elements of the existing transformer can emit a large amount of heat in the working process, and if the heat cannot be removed in time, the temperature of the electric elements is overhigh, so that the electric elements are damaged; meanwhile, dust in the air is attached to the electric elements, and part of the dust is removed by arranging the dust screen, but the dust on the dust screen is easy to block, so that the heat dissipation efficiency of the electric elements is influenced; in transporting and transformer working process to the transformer, the transformer can produce vibrations, and long-time vibrations easily shorten the life of transformer, and current transformer is only simply through the form of addding the shock pad to its shock attenuation, and its single structure is difficult to make the transformer obtain good shock attenuation effect, therefore we have designed a novel transformer and have solved above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a novel transformer which can radiate the heat of the transformer through a heat radiation and dust removal mechanism and can remove the dust on a dust screen; the damage of the internal electric elements caused by the vibration of the transformer can be avoided through the buffer mechanism, and the service life of the electric elements is prolonged.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel transformer, includes transformer housing, transformer housing's both ends all run through and are equipped with the vent, two all install the dust screen on the vent, be equipped with the holding tank in the transformer housing, install the motor in the holding tank, the output fixedly connected with transfer line of motor, be equipped with heat dissipation dust removal mechanism between the dust screen on transfer line and right side, two slip posts of transformer housing's bottom fixedly connected with, transformer housing's downside is equipped with the base, be equipped with two sliding tray in the base, two the slip post runs through the base respectively and rather than sliding connection, two the slip post is equipped with buffer gear with the base respectively.

Preferably, heat dissipation dust removal mechanism include with vent fixed connection's fixed plate, run through on the fixed plate and be equipped with rather than rotating the three rotary rod of being connected, it is three radiator fan is all installed to the left end of rotary rod, the first action wheel of terminal fixedly connected with of transfer line, the upside the first follow driving wheel of right-hand member fixedly connected with of rotary rod, first action wheel and the first common cover of outer wall from the driving wheel are equipped with first conveyer belt, and are three the outer wall of rotary rod all overlaps and is equipped with the drive wheel, and is three the common cover of outer wall of drive wheel is equipped with the second conveyer belt, and is middle the rotary rod runs through the dust screen and is connected rather than rotating, middle the right-hand member fixedly connected with brush board of rotary rod.

Through adopting above-mentioned technical scheme, can dispel the heat to the transformer through heat dissipation dust removal mechanism, can detach the dust on the dust screen simultaneously.

Preferably, the buffer mechanism comprises a sealing sliding block connected with the sliding groove in a sliding manner, the sliding column is fixedly connected with the sealing sliding block, the two ends of the sealing sliding block are fixedly connected with sealing limiting blocks, two limiting grooves are arranged in the base, the two sealing limiting blocks are respectively connected with the inner walls of the limiting grooves in a sliding manner, a buffer spring is fixedly connected between the sealing sliding block and the inner wall of the sliding groove, a connecting pipe fixedly connected with the base is arranged on the base in a penetrating way, the connecting pipe is communicated with the sliding groove, the other end of the connecting pipe is fixedly connected with an air bag, the air bag is fixedly connected with the base, the base is fixedly connected with two telescopic rods which are fixedly connected with a movable plate together, the air bag is fixedly connected with the movable plate, the outer walls of the two telescopic rods are sleeved with connecting springs, and two ends of each connecting spring are fixedly connected with the base and the movable plate respectively.

Through adopting above-mentioned technical scheme, can avoid the transformer vibrations and lead to inside electric elements to damage through buffer gear, prolong electric elements's life.

Preferably, three rotating rods are distributed in a triangular shape.

Preferably, one end of the brush plate close to the dust screen is provided with a plurality of soft bristle brushes.

Through adopting above-mentioned technical scheme, clear up the dust screen through setting up the brush.

Preferably, a protective layer is arranged on the top of the moving plate, and the protective layer is made of rubber.

By adopting the technical scheme, the force generated when the movable plate collides with the bottom of the transformer shell is reduced.

Compared with the prior art, the utility model, its beneficial effect does:

1. the output end of the motor drives the transmission rod, the first conveyor belt, the rotating rod and the cooling fan to rotate, and the electric elements of the transformer are cooled through the rotation of the cooling fan, so that the electric elements are prevented from being damaged due to overhigh temperature; meanwhile, the rotating rod rotates to drive the brush board to rotate, dust attached to the dust screen can be removed through rotation of the brush on the brush board, and therefore the situation that the dust screen is blocked to influence the heat dissipation effect of the electrical element is avoided.

2. The sliding column, the sealing sliding block and the sealing limiting block are driven to move up and down through the transformer shell, so that the buffer spring is compressed or stretched, and the transformer shell can be buffered and protected through the deformation of the buffer spring.

3. Through sealed sliding block, sealed stopper and sliding tray between the sealed slip, sealed sliding block reciprocates and can carry out gas exchange with the gasbag through the connecting pipe with the gas in the sliding tray, drives gasbag inflation or shrink, makes the movable plate reciprocate, and the telescopic link is tensile or shrink to drive connecting spring and stretch or compress, can cushion the protection to the transformer housing once more through connecting spring's deformation.

4. When the transformer shell moves downwards too much, the transformer shell can be contacted with the moving plate which moves upwards, an upward force is applied to the transformer shell to prevent the transformer shell from moving downwards too much, so that the transformer shell is buffered and protected, electric elements in the transformer shell are prevented from being damaged due to too much vibration, and the service life of the device is prolonged.

In summary, the heat dissipation and dust removal mechanism can dissipate heat of the transformer and remove dust on the dust screen; the damage of the internal electric elements caused by the vibration of the transformer can be avoided through the buffer mechanism, and the service life of the electric elements is prolonged.

Drawings

Fig. 1 is a cross-sectional view of a novel transformer according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is a schematic diagram of the novel transformer provided by the present invention.

In the figure: 1 transformer shell, 2 motors, 3 first conveyor belts, 4 fixed plates, 5 rotating rods, 6 cooling fans, 7 second conveyor belts, 8 dust screens, 9 brush boards, 10 bases, 11 sliding columns, 12 sealing sliding blocks, 13 sealing limiting blocks, 14 buffer springs, 15 sliding grooves, 16 connecting pipes, 17 air bags, 18 telescopic rods, 19 moving plates and 20 connecting springs.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, a novel transformer comprises a transformer housing 1, wherein two ends of the transformer housing 1 are respectively provided with a ventilation opening in a penetrating manner, dust screens 8 are respectively arranged on the two ventilation openings, dust in the air is prevented from entering the transformer housing 1 through the dustproof net 8, a containing groove is arranged in the transformer housing 1, the motor 2 is installed in the containing groove, the output end of the motor 2 is fixedly connected with a transmission rod, a heat dissipation and dust removal mechanism is arranged between the transmission rod and the dustproof net 8 on the right side, the heat dissipation and dust removal mechanism comprises a fixed plate 4 fixedly connected with a ventilation opening, three rotary rods 5 rotatably connected with the fixed plate 4 are arranged on the fixed plate 4 in a penetrating manner, the three rotary rods 5 are distributed in a triangular shape, and the left ends of the three rotary rods 5 are all provided with a heat dissipation fan 6, the electric elements can be radiated by the rotation of the radiating fan 6, and the electric elements are prevented from being damaged due to overhigh temperature.

The first action wheel of terminal fixedly connected with of transfer line, the first follow driving wheel of right-hand member fixedly connected with of the rotary rod 5 of upside, first action wheel and the first common cover of outer wall from the driving wheel are equipped with first conveyer belt 3, the outer wall of three rotary rod 5 all is equipped with the drive wheel, the common cover of outer wall of three drive wheel is equipped with second conveyer belt 7, middle rotary rod 5 runs through dust screen 8 and is connected rather than rotating, the right-hand member fixedly connected with brush board 9 of middle rotary rod 5, the one end that brush board 9 is close to dust screen 8 is equipped with a plurality of pappus brushes, can detach the dust that is stained with on the dust screen 8 through the pappus brush rotation.

The bottom of the transformer shell 1 is fixedly connected with two sliding columns 11, the lower side of the transformer shell 1 is provided with a base 10, two sliding grooves 15 are arranged in the base 10, the two sliding columns 11 respectively penetrate through the base 10 and are in sliding connection with the base 10, the two sliding columns 11 respectively are provided with a buffer mechanism with the base 10, the buffer mechanism comprises a sealing sliding block 12 in sliding connection with the sliding grooves 15, the sliding columns 11 are fixedly connected with the sealing sliding block 12, two ends of the sealing sliding block 12 are both fixedly connected with sealing limit blocks 13, two limit grooves are arranged in the base 10, the two sealing limit blocks 13 are respectively in sliding connection with the inner walls of the limit grooves, the sealing sliding block 12, sealed stopper 13 all with sliding tray 15 between sealed slip, fixedly connected with buffer spring 14 between the inner wall of sealed sliding block 12 and sliding tray 15, can cushion protection to transformer housing 1 through buffer spring 14's deformation.

Run through on the base 10 and be equipped with rather than fixed connection's connecting pipe 16, connecting pipe 16 is linked together with sliding tray 15, the other end fixedly connected with gasbag 17 of connecting pipe 16, gasbag 17 and base 10 fixed connection, two telescopic links 18 of base 10 fixedly connected with, two telescopic links 18 common fixedly connected with movable plate 19, the top of movable plate 19 is equipped with the one deck protective layer, the material of protective layer is rubber, reduce the power when movable plate 19 collides with transformer housing 1 bottom, gasbag 17 and movable plate 19 fixed connection, the outer wall of two telescopic links 18 all overlaps and is equipped with connecting spring 20, two connecting spring 20's both ends respectively with base 10 and movable plate 19 fixed connection, can avoid the transformer vibrations through buffer gear and lead to inside electrical component to damage, the life of extension electrical component.

In the utility model, when the transformer generates a large amount of heat during operation, the motor 2 is started, the output end of the motor 2 drives the transmission rod, the first transmission belt 3, the rotary rod 5 and the cooling fan 6 to rotate, and the electric elements of the transformer are cooled through the rotation of the cooling fan 6, so that the damage of the electric elements due to overhigh temperature is avoided; meanwhile, the rotating rod 5 rotates to drive the brush plate 9 to rotate, dust attached to the dustproof net 8 can be removed through the rotation of the brush on the brush plate 9, and the influence on the heat dissipation effect of the electric element caused by blockage on the dustproof net 8 is avoided; in the transportation or working process, the transformer vibrates to drive the transformer shell 1 to move up and down, the transformer shell 1 drives the sliding column 11, the sealing sliding block 12 and the sealing limiting block 13 to move up and down, so that the buffer spring 14 is compressed or stretched, and the transformer shell 1 can be buffered and protected through the deformation of the buffer spring 14; meanwhile, as the sealing sliding block 12, the sealing limiting block 13 and the sliding groove 15 slide in a sealing manner, the sealing sliding block 12 can exchange gas in the sliding groove 15 with the air bag 17 through the connecting pipe 16 by moving up and down, so that the air bag 17 is driven to expand or contract, the moving plate 19 moves up and down, the telescopic rod 18 stretches or contracts, the connecting spring 20 is driven to stretch or compress, and the transformer shell 1 can be protected by buffering again through the deformation of the connecting spring 20; when the transformer housing 1 moves downwards too much, the transformer housing 1 can contact with the moving plate 19 which moves upwards, and an upward force is applied to the transformer housing 1 to prevent the transformer housing 1 from moving downwards too much, so that the transformer housing 1 is buffered and protected, electric elements in the transformer housing 1 are prevented from being damaged due to too much vibration, and the service life of the device is prolonged.

Claims

1. A novel transformer comprises a transformer shell (1) and is characterized in that ventilation openings are arranged at two ends of the transformer shell (1) in a penetrating manner, dust screens (8) are arranged on the two ventilation openings, an accommodating groove is arranged in the transformer shell (1), a motor (2) is arranged in the accommodating groove, the output end of the motor (2) is fixedly connected with a transmission rod, a heat dissipation and dust removal mechanism is arranged between the transmission rod and the dust screen (8) on the right side, the bottom of the transformer shell (1) is fixedly connected with two sliding columns (11), the transformer shell is characterized in that a base (10) is arranged on the lower side of the transformer shell (1), two sliding grooves (15) are formed in the base (10), two sliding columns (11) penetrate through the base (10) respectively and are connected with the base in a sliding mode, and two sliding columns (11) are provided with buffering mechanisms respectively with the base (10).

2. The novel transformer according to claim 1, wherein the heat dissipation and dust removal mechanism comprises a fixing plate (4) fixedly connected with the ventilation opening, three rotating rods (5) which are rotatably connected with the fixed plate (4) are arranged on the fixed plate (4) in a penetrating way, the left ends of the three rotating rods (5) are all provided with a cooling fan (6), the tail end of the transmission rod is fixedly connected with a first driving wheel, the right end of the rotating rod (5) at the upper side is fixedly connected with a first driven wheel, first action wheel and the first outer wall from driving wheel overlap jointly and are equipped with first conveyer belt (3), three the outer wall of rotary rod (5) all overlaps and is equipped with the drive wheel, and is three the outer wall of drive wheel overlaps jointly and is equipped with second conveyer belt (7), and is middle rotary rod (5) run through dust screen (8) and rotate rather than being connected, middle the right-hand member fixedly connected with brush board (9) of rotary rod (5).

3. The novel transformer according to claim 1, wherein the buffer mechanism comprises a sealing sliding block (12) slidably connected with a sliding groove (15), the sliding column (11) is fixedly connected with the sealing sliding block (12), both ends of the sealing sliding block (12) are fixedly connected with sealing stoppers (13), two stopper grooves are arranged in the base (10), the two sealing stoppers (13) are respectively slidably connected with inner walls of the stopper grooves, a buffer spring (14) is fixedly connected between the sealing sliding block (12) and the inner walls of the sliding groove (15), a connecting pipe (16) fixedly connected with the base (10) is arranged on the base (10) in a penetrating manner, the connecting pipe (16) is communicated with the sliding groove (15), an air bag (17) is fixedly connected with the other end of the connecting pipe (16), and the air bag (17) is fixedly connected with the base (10), two telescopic links (18), two of base (10) fixedly connected with the common fixedly connected with movable plate (19) of telescopic link (18), gasbag (17) and movable plate (19) fixed connection, two the outer wall of telescopic link (18) all overlaps and is equipped with connecting spring (20), two the both ends of connecting spring (20) respectively with base (10) and movable plate (19) fixed connection.

4. A novel transformer according to claim 2, characterized in that three said rotary rods (5) are triangularly distributed.

5. A novel transformer according to claim 2, characterized in that the end of the brush plate (9) near the dust screen (8) is provided with a plurality of soft hair brushes.

6. A novel transformer according to claim 3, characterized in that a protective layer is provided on top of the moving plate (19), said protective layer being made of rubber.