CN212084803U

CN212084803U - Transformer with damping function for electrical equipment

Info

Publication number: CN212084803U
Application number: CN202020750063.XU
Authority: CN
Inventors: 余鹏
Original assignee: Nanan Shirun Machinery Technology Co Ltd
Current assignee: Nanan Shirun Machinery Technology Co Ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-12-04
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses an electrical equipment is with transformer that has shock-absorbing function, including base and filter screen, the top of base is provided with the box, and the inside basal surface of box installs the mounting bracket, the inside of mounting bracket is provided with the spring, and installs the transformer main part above the spring, one side of mounting bracket is provided with the lug, the spout is installed to one side of transformer main part, and the surface of transformer main part is provided with the heat-conducting plate to the cooling tube is installed in the outside of heat-conducting plate. This electrical equipment is with transformer that has shock-absorbing function, the staff opens two-way motor, two-way motor drives the threaded rod on right side and rotates, and second bevel gear drives radiator fan and rotates, inserts the cooling oil storage tank with the water pump, opens the water pump, and the cooling oil gets into the cooling tube is taken out to the water pump for the cooling oil is cooled down rapidly when flowing through from the cooling tube, then gets into the cooling tube, and the circulation is repeated, makes the inside and transformer main part rapid cooling of box.

Description

Transformer with damping function for electrical equipment

Technical Field

The utility model relates to an electrical technology field specifically is an electrical equipment is with transformer that has shock-absorbing function.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, the main components are a primary coil, a secondary coil and an iron core, the coil is provided with two or more than two windings, wherein the winding connected with a power supply is called the primary coil, and the other windings are called the secondary coils, the transformer can transform alternating voltage, current and impedance, the simplest iron core transformer is composed of an iron core made of soft magnetic material and two coils with different turns sleeved on the iron core, therefore, the transformer is required to be used in more and more places, but the existing transformer has some defects:

firstly, the existing transformer does not have a damping function, when the transformer is impacted by the outside, the circuit is easily damaged, and the maintenance cost is increased;

secondly, the existing transformer has poor heat dissipation function, and when the transformer is used for a certain time, high temperature is generated inside the transformer, so that the circuit is easily damaged;

thirdly, the existing transformer does not have the dustproof function, and dust easily enters the transformer to cause the fault of the machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical equipment is with transformer that has shock-absorbing function to propose in solving above-mentioned background art do not possess shock-absorbing function, heat dissipation function poor and do not possess the problem of dustproof function.

In order to achieve the above object, the utility model provides a following technical scheme: a transformer with a shock absorption function for electrical equipment comprises a base and a filter screen, wherein a box body is arranged above the base, a mounting frame is arranged on the surface of the inner bottom surface of the box body, a spring is arranged inside the mounting frame, a transformer main body is arranged above the spring, a bump is arranged on one side of the mounting frame, a chute is arranged on one side of the transformer main body, a heat conduction plate is arranged on the surface of the transformer main body, a heat dissipation pipe is arranged on the outer side of the heat conduction plate, a sound insulation layer is arranged inside the transformer main body, a water pump is arranged on the right side of the lower end of the heat dissipation pipe, a cooling pipe is arranged above the water pump and is connected with the right side of the upper end of the heat dissipation pipe, a cooling layer is arranged inside the cooling pipe, an installation box is arranged above the box body, a, and one side of the first bevel gear is provided with a second bevel gear, a cooling fan is installed below the second bevel gear, a threaded rod is arranged on the left side of the bidirectional motor, the cleaning plate is penetrated by the threaded rod, the cleaning plate is penetrated by a sliding rod, the sliding rod is parallel to the threaded rod, and a filter screen is arranged on the surface of the left side of the box body.

Preferably, the number of the springs is 2, and the mounting frame and the transformer main body form an elastic structure through the springs.

Preferably, the transformer body is provided with a radiating pipe on the outer side, and the radiating pipe is annular.

Preferably, the sliding groove is in a U shape, and the transformer main body forms a sliding structure with the sliding groove through a protrusion.

Preferably, the number of the first bevel gears is 2, and the first bevel gears are in meshed connection with the second bevel gear.

Preferably, the length of the sliding rod is smaller than that of the threaded rod, and the cleaning plate and the filter screen form a sliding structure through the sliding rod.

Compared with the prior art, the beneficial effects of the utility model are that: the transformer for the electric equipment has a damping function,

1. in the device, after the transformer main body works for a period of time, certain temperature can be generated in the box body and the transformer main body, at the moment, a worker turns on the two-way motor, the two-way motor drives the threaded rod on the right side to rotate, the threaded rod drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the cooling fan to rotate, hot air in the box body is exchanged with the outside through the filter screen, meanwhile, the water pump is connected into the cooling oil storage tank, the water pump is turned on, cooling oil pumped by the water pump enters the cooling pipe, the cooling oil is rapidly cooled when flowing through the cooling pipe, then enters the cooling pipe and is repeatedly circulated, and the cooling fan is matched to rapidly cool the inside of the box body and the transformer main;

2. in the device, because the lugs on two sides of the transformer main body are limited by the sliding grooves in the mounting frame, the whole transformer main body is positioned on the mounting frame, and the spring is arranged below the transformer main body, when the transformer main body generates certain vibration during working, the transformer main body is limited by the mounting frame and can only vibrate up and down, and the reaction force of the spring greatly reduces the vibration of the transformer main body, so that the transformer main body is integrally matched to play an effective damping role, and meanwhile, because of the effect of the sound insulation layer, the working noise of the transformer main body is reduced, and the operation is simple;

3. in this device, two-way motor drives left threaded rod and rotates, and the threaded rod drives left first bevel gear and rotates, and first bevel gear drives second bevel gear and rotates, again because threaded rod and cleaning plate threaded connection, so the threaded rod drives the cleaning plate and reciprocates on the slide bar for the cleaning plate is detached the dust on filter screen surface, improves the practicality.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a side view of the installation structure of the cleaning plate and the sliding rod of the present invention;

FIG. 3 is a schematic view of the top view structure of the installation box and the box body of the present invention;

fig. 4 is a schematic view of the installation overlooking structure of the transformer main body and the mounting frame of the present invention;

FIG. 5 is a schematic view of the internal structure of the cooling tube of the present invention;

fig. 6 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a box body; 3. a mounting frame; 4. a spring; 5. a transformer body; 6. a bump; 7. a chute; 8. a heat conducting plate; 9. a radiating pipe; 10. a sound insulating layer; 11. a water pump; 12. a cooling tube; 13. a cooling layer; 14. installing a box; 15. a bi-directional motor; 16. a first bevel gear; 17. a second bevel gear; 18. a heat radiation fan; 19. a threaded rod; 20. cleaning the plate; 21. a slide bar; 22. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a transformer with a shock absorption function for electrical equipment comprises a base 1, a box body 2, a mounting frame 3, a spring 4, a transformer main body 5, a lug 6, a sliding groove 7, a heat conduction plate 8, a radiating pipe 9, a sound insulation layer 10, a water pump 11, a cooling pipe 12, a cooling layer 13, a mounting box 14, a two-way motor 15, a first bevel gear 16, a second bevel gear 17, a radiating fan 18, a threaded rod 19, a cleaning plate 20, a sliding rod 21 and a filter screen 22, wherein the box body 2 is arranged above the base 1, the mounting frame 3 is arranged on the inner bottom surface of the box body 2, the spring 4 is arranged inside the mounting frame 3, the transformer main body 5 is arranged above the spring 4, the lug 6 is arranged on one side of the mounting frame 3, the sliding groove 7 is arranged on one side of the transformer main body 5, the heat conduction plate 8, the inside of transformer main part 5 is provided with puigging 10, the right-hand water pump 11 of installing of lower extreme of cooling tube 9, and the top of water pump 11 is provided with cooling tube 12, and cooling tube 12 is connected with the right-hand upper end of cooling tube 9, the inside of cooling tube 12 is provided with cooling layer 13, install box 14 in the top of box 2, and the inside of install box 14 is provided with two-way motor 15, two-way motor 15's the right-hand first bevel gear 16 of installing, and one side of first bevel gear 16 is provided with second bevel gear 17, and radiator fan 18 is installed to the below of second bevel gear 17, two-way motor 15's left side is provided with threaded rod 19, and threaded rod 19 runs through cleaning plate 20, cleaning plate 20 is run through by slide bar 21, and slide bar 21 is parallel with threaded rod 19.

Spring 4 is provided with 2 about 3 central line symmetries of mounting bracket, and mounting bracket 3 constitutes elastic construction through spring 4 and transformer main part 5, and spout 7 is "U" type form, and transformer main part 5 constitutes sliding construction through lug 6 and spout 7 for transformer main part 5 can only shake about carrying out in mounting bracket 3, because of spring 4's effect, has reduced vibrations effect again, plays effectual cushioning effect to the whole.

The outside of transformer main part 5 is provided with cooling tube 9, and cooling tube 9 is the ring form, when needs dispel the heat to transformer main part 5, because the coolant oil flows from cooling tube 9, takes away the heat on the heat-conducting plate 8, and easy operation is swift.

The number of the first bevel gears 16 is 2 about the central line of the bidirectional motor 15, the first bevel gears 16 are in meshed connection with the second bevel gears 17, the length of the sliding rods 21 is smaller than that of the threaded rods 19, and the cleaning plates 20 form a sliding structure with the filter screen 22 through the sliding rods 21, so that the filter screen 22 is cleaned while heat dissipation is performed, and practicability is improved.

The working principle is as follows: when the transformer with the damping function for the electrical equipment is used, the device is moved to a required place, then the base 1 is placed stably, after the transformer main body 5 works for a period of time, a certain temperature can be generated in the box body 2 and the transformer main body 5, at the moment, a worker opens the two-way motor 15, the two-way motor 15 drives the threaded rod 19 on the right side to rotate, the threaded rod 19 drives the first bevel gear 16 to rotate, the first bevel gear 16 drives the second bevel gear 17 to rotate, the second bevel gear 17 drives the radiating fan 18 to rotate, hot air in the box body 2 is ventilated with the outside through the filter screen 22, meanwhile, the water pump 11 is connected into the cooling oil storage tank, the water pump 11 is started, cooling oil pumped by the water pump 11 enters the cooling pipe 12, the cooling layer 13 is arranged inside the cooling pipe 12, so that the cooling oil is rapidly cooled when flowing through the cooling pipe 12 and, because the radiating pipe 9 is circular and ordered in height, the cooling oil flows down along the radiating pipe 9, the heat conducting plate 8 guides out the heat inside the transformer main body 5, at the moment, the cooling oil takes away the heat on the heat conducting plate 8 when flowing in the radiating pipe 9, finally, the cooling oil flows into the water pump 11, enters the cooling pipe 12 through the water pump 11 for cooling, then enters the radiating pipe 9, the repeated circulation is realized, the radiating fan 18 is matched, so that the inside of the box body 2 and the transformer main body 5 can be rapidly cooled, because the left side surface of the box body 2 is provided with the filter screen 22, the box body 2 can be effectively prevented from dust, when the bidirectional motor 15 is opened for radiating the inside of the box body 2, meanwhile, the bidirectional motor 15 drives the left threaded rod 19 to rotate, the threaded rod 19 drives the left first bevel gear 16 to rotate, the first bevel gear 16 drives the second bevel, therefore, the threaded rod 19 drives the cleaning plate 20 to move up and down on the sliding rod 21, so that the cleaning plate 20 removes dust on the surface of the filter screen 22, and the practicability is improved.

Because the lug 6 of 5 both sides of transformer main part is spacing by the inside spout 7 of mounting bracket 3, and whole transformer main part 5 is located mounting bracket 3, and transformer main part 5 below is provided with spring 4, when transformer main part 5 produces certain vibrations at work, because the effect of mounting bracket 3, make transformer main part 5 restricted, can only shake from top to bottom, and spring 4's reaction force, greatly reduced transformer main part 5's vibrations, whole cooperation, play effectual cushioning effect to transformer main part 5, simultaneously because the effect of puigging 10, make transformer main part 5's noise at work reduced, the maintenance door later stage of accessible box 2 top is to transformer main part 5's maintenance or to the inside part replacement of box 2, whole practicality has been increased.

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. The utility model provides an electrical equipment is with transformer that has shock-absorbing function, includes base (1) and filter screen (22), its characterized in that: the transformer comprises a base (1), a box body (2) is arranged above the base (1), a mounting frame (3) is installed on the surface of the inner bottom of the box body (2), a spring (4) is arranged inside the mounting frame (3), a transformer main body (5) is installed above the spring (4), a bump (6) is arranged on one side of the mounting frame (3), a sliding groove (7) is installed on one side of the transformer main body (5), a heat conducting plate (8) is arranged on the surface of the transformer main body (5), a radiating pipe (9) is installed on the outer side of the heat conducting plate (8), a sound insulating layer (10) is arranged inside the transformer main body (5), a water pump (11) is installed on the right side of the lower end of the radiating pipe (9), a cooling pipe (12) is arranged above the water pump (11), the cooling pipe (12) is connected with the right side of the upper end of the, install bin (14) above box (2), and the inside of install bin (14) is provided with two-way motor (15), first bevel gear (16) are installed on the right-hand side of two-way motor (15), and one side of first bevel gear (16) is provided with second bevel gear (17), and radiator fan (18) are installed to the below of second bevel gear (17), the left of two-way motor (15) is provided with threaded rod (19), and threaded rod (19) run through cleaning plate (20), cleaning plate (20) are run through by slide bar (21), and slide bar (21) are parallel with threaded rod (19), box (2) left side surface is provided with filter screen (22).

2. The transformer for electric equipment with damping function according to claim 1, wherein: the number of the springs (4) is 2 about the center line of the mounting rack (3), and the mounting rack (3) and the transformer main body (5) form an elastic structure through the springs (4).

3. The transformer for electric equipment with damping function according to claim 1, wherein: the transformer is characterized in that a radiating pipe (9) is arranged on the outer side of the transformer main body (5), and the radiating pipe (9) is in a circular ring shape.

4. The transformer for electric equipment with damping function according to claim 1, wherein: the sliding groove (7) is U-shaped, and the transformer main body (5) and the sliding groove (7) form a sliding structure through the convex block (6).

5. The transformer for electric equipment with damping function according to claim 1, wherein: the number of the first bevel gears (16) is 2, and the first bevel gears (16) are in meshed connection with the second bevel gears (17).

6. The transformer for electric equipment with damping function according to claim 1, wherein: the length of the sliding rod (21) is smaller than that of the threaded rod (19), and the cleaning plate (20) and the filter screen (22) form a sliding structure through the sliding rod (21).