CN210606880U - Corrosion-resistant noise-reducing transformer shock absorber - Google Patents

Abstract

The utility model discloses a corrosion-resistant transformer shock absorber of making an uproar that falls, including shell, anticorrosive coating and return air inlet, the top of shell is provided with the access cover, and is provided with anticorrosive coating on the outer wall of shell to be connected with the cardboard of making an uproar that falls on the inner wall of shell, it is provided with the lug on the cardboard of making an uproar to fall, the inside avris of shell is provided with the track groove, and the track inslot is connected with the gyro wheel, the telescopic link is installed to the inboard bottom of shell, fall the bottom plate setting of making an uproar in the below of shock attenuation curb plate, and the avris of shock attenuation curb plate and the up end of falling the bottom plate of making an uproar all are connected with the felt layer to all be provided with the bleeder vent on shock attenuation curb. This transformer shock absorber of making an uproar falls in corrosion-resistant, the effectual noise that sends of reduction transformer during operation reduces the transformer to the noise pollution on every side, avoids influencing people's daily worker life.

Description

Corrosion-resistant noise-reducing transformer shock absorber

Technical Field

The utility model relates to a transformer damping technical field specifically is a transformer shock absorber of making an uproar falls in corrosion-resistant.

Background

The transformer is an electrical device for converting voltage, current or resistance into power, is a power supply necessity in life in an application range related to various electronic products, is convenient for safe use of the electronic device, and avoids electric shock.

However, the existing transformer damper has the following problems when in use:

the vibration and noise reduction of the transformer is inconvenient, the noise of the transformer is generally the work of mechanical vibration and a radiator, however, when the large-scale transformer works, the emitted noise is large, a large amount of noise pollution is produced, the large-scale transformer is in the noise for a long time, the daily work of people is influenced, and meanwhile, the body health is harmed.

Aiming at the problems, innovative design is urgently needed on the basis of the original transformer shock absorber.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrosion-resistant transformer shock absorber of making an uproar that falls to solve above-mentioned background art and propose the vibration/noise reduction processing of the inconvenient transformer of current transformer shock absorber, the noise of transformer generally is the vibrations of machinery and the work of radiator, nevertheless at large-scale transformer at the during operation, the noise of sending is great, produces a large amount of noise pollution, is in the noise for a long time, influences people's daily work, the problem that harmful health is simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a corrosion-resistant noise-reducing transformer shock absorber comprises a shell, an anticorrosive coating and an air return opening, wherein an access cover is arranged at the top of the shell, the outer wall of the shell is provided with the anticorrosive coating, the inner wall of the shell is connected with a noise-reducing paperboard, a bump is arranged on the noise-reducing paperboard, the lateral side of the noise-reducing paperboard is connected with a first spring, the end part of the first spring is connected with a damping side plate, the lateral side inside the shell is provided with a track groove, a roller is connected in the track groove and fixedly connected with the damping side plate, the bottom inside the shell is provided with a telescopic rod, a second spring is installed in the telescopic rod in a penetrating manner, a noise-reducing bottom plate is installed at the upper end of the telescopic rod and is arranged below the damping side plate, the lateral side of the damping side plate and the upper end face of the noise-reducing bottom plate are both connected with a felt, the radiator is installed in the bottom center of shell, and the avris of radiator is provided with the return air inlet.

Preferably, the bumps are distributed on the edge side of the noise reduction paperboard at equal intervals, and the number of the noise reduction paperboards is 2.

Preferably, the damping side plates are symmetrically arranged above the noise reduction bottom plate, and the damping side plates and the noise reduction bottom plate are vertically arranged.

Preferably, the air holes simultaneously penetrate through the outer walls of the damping side plate and the felt layer, and the damping side plate is attached to and connected with the felt layer.

Preferably, a sliding connection structure of the clamping is arranged between the roller and the track groove, and the roller and the track groove are in one-to-one correspondence.

Preferably, the shell at the radiator is of a hollow structure, and the radiator and the noise reduction bottom plate are arranged in parallel.

Compared with the prior art, the beneficial effects of the utility model are that: the corrosion-resistant noise-reduction transformer shock absorber effectively reduces noise generated by the transformer during working, reduces noise pollution of the transformer to the surroundings, and avoids influencing daily life of people;

1. the periphery of the transformer is fixed only through the damping side plates and the damping bottom plate, and the transformer is buffered during vibration through the felt layer and the first spring, so that the vibration amplitude of the transformer is reduced, and the noise is reduced;

2. only need be through falling the lug on the cardboard of making an uproar, increase transformer when making a sound, the receiving area of sound on the shell inner wall for the sound and the external separation that the transformer sent, noise abatement's propagation avoids influencing people's daily work.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic view of the top-down structure of the present invention;

fig. 4 is a schematic view of the connection structure between the roller and the track groove of the present invention.

In the figure: 1. a housing; 2. an access cover; 3. an anti-corrosion coating; 4. a noise reducing paperboard; 5. a bump; 6. a first spring; 7. a shock-absorbing side plate; 8. a felt layer; 9. air holes are formed; 10. a roller; 11. a track groove; 12. A telescopic rod; 13. a second spring; 14. a noise reduction base plate; 15. a heat sink; 16. and (4) an air return opening.

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. 1-4, the present invention provides a technical solution: a corrosion-resistant noise-reducing transformer shock absorber comprises a shell 1, an access cover 2, an anticorrosive coating 3, a noise-reducing paperboard 4, a bump 5, a first spring 6, a damping side plate 7, a felt layer 8, an air vent 9, a roller 10, a rail groove 11, a telescopic rod 12, a second spring 13, a noise-reducing bottom plate 14, a radiator 15 and an air return port 16, wherein the top of the shell 1 is provided with the access cover 2, the outer wall of the shell 1 is provided with the anticorrosive coating 3, the inner wall of the shell 1 is connected with the noise-reducing paperboard 4, the noise-reducing paperboard 4 is provided with the bump 5, the side of the noise-reducing paperboard 4 is connected with the first spring 6, the end part of the first spring 6 is connected with the damping side plate 7, the rail groove 11 is arranged on the inside of the shell 1, the roller 10 is connected in the rail groove 11, the roller 10 is fixedly connected with the damping, and run through in the telescopic link 12 and install second spring 13 to the bottom plate 14 of making an uproar falls is installed to the upper end of telescopic link 12, and the bottom plate 14 of making an uproar falls and sets up the below at shock attenuation curb plate 7, and the avris of shock attenuation curb plate 7 and the up end of the bottom plate 14 of making an uproar fall all are connected with felt layer 8, and all be provided with bleeder vent 9 on shock attenuation curb plate 7 and the bottom plate 14 of making an uproar falls, and radiator 15 is installed at the bottom center of shell 1, and the avris of radiator 15 is provided.

The equal interval distribution of lug 5 is at the avris of falling the cardboard 4 of making an uproar, and falls the cardboard 4 of making an uproar and be provided with 2, and the sound receiving area of the cardboard 4 of making an uproar is fallen in the increase, and the noise abatement spreads to shell 1 external world.

The vibration reduction side plate 7 is symmetrically arranged above the noise reduction bottom plate 14, and the vibration reduction side plate 7 and the noise reduction bottom plate 14 are vertically arranged, so that the transformer is favorably fixed.

The air holes 9 simultaneously penetrate through the outer walls of the damping side plate 7 and the felt layer 8, the damping side plate 7 is attached to the felt layer 8, sound generated by collision between the transformer and the damping side plate 7 is reduced, and heat dissipation of the transformer is facilitated.

The rollers 10 and the track grooves 11 are in sliding connection in a clamping mode, the rollers 10 and the track grooves 11 are in one-to-one correspondence, and therefore sound generated when the damping side plates 7 move is reduced.

The housing 1 at the position of the radiator 15 is set to be a hollow structure, and the radiator 15 and the noise reduction bottom plate 14 are arranged in parallel, so that the radiator 15 can work conveniently.

The working principle is as follows: when the corrosion-resistant noise-reducing transformer vibration damper is used, firstly, as shown in figures 1-3, the transformer is placed on the noise-reducing bottom plate 14, and when the transformer works, a large vibration phenomenon is generated, as shown in figure 2, the telescopic rod 12 and the second spring 13 at the bottom of the noise reduction bottom plate 14 play a role of buffering the vibration caused by the transformation, meanwhile, the transformer is easy to displace during vibration, so that the vibration absorption side plate 7 above the noise reduction bottom plate 14 limits the transformer, as shown in figure 1, meanwhile, the first spring 6 between the damping side plate 7 and the noise reduction paper board 4 has a buffering effect on the left and right vibration of the transformer, as shown in fig. 3, the damping side plate 7 and the noise reduction bottom plate 14 are both provided with a felt layer 8 and an air hole 9, so that noise generated by collision between the transformer and the damping side plate 7 and the noise reduction bottom plate 14 is reduced, and heat dissipation of the transformer is facilitated;

as shown in fig. 2-4, the damping side plate 7 is fixed in the housing 1 through the engagement between the roller 10 and the track groove 11, when the transformer drives the damping side plate 7 to rock, as shown in fig. 4, the roller 10 rolls in the track groove 11 in a small scale, as shown in fig. 3, and simultaneously under the action of the first spring 6, collision between the roller 10 and the track groove 11 is avoided, and transmission of noise is reduced, the noise reduction paper board 4 is arranged in the housing 1, and the area of sound reception is increased by the bump 5 on the noise reduction paper board 4, so that the sound decibel transmitted to the outside of the housing 1 is reduced, as shown in fig. 2, the anti-corrosion coating 3 on the outer layer of the housing 1 and the radiator 15 at the bottom of the housing 1 increase the service life of the device, so that the transformer can effectively reduce the influence on the surrounding environment in.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a transformer shock absorber of making an uproar falls in corrosion-resistant, includes shell (1), anticorrosive coating (3) and return air inlet (16), its characterized in that: the top of the shell (1) is provided with an access cover (2), an anticorrosive coating (3) is arranged on the outer wall of the shell (1), a noise reduction paperboard (4) is connected to the inner wall of the shell (1), a lug (5) is arranged on the noise reduction paperboard (4), a first spring (6) is connected to the side of the noise reduction paperboard (4), a damping side plate (7) is connected to the end of the first spring (6), a track groove (11) is formed in the side of the inner portion of the shell (1), a roller (10) is connected to the track groove (11), the roller (10) is fixedly connected with the damping side plate (7), a telescopic rod (12) is installed at the bottom of the inner side of the shell (1), a second spring (13) is installed in the telescopic rod (12) in a penetrating manner, a noise reduction bottom plate (14) is installed at the upper end of the telescopic rod (12), and the noise reduction bottom plate (14) is arranged below the damping, and the avris of shock attenuation curb plate (7) and the up end of making an uproar bottom plate (14) all are connected with felt layer (8) to all be provided with bleeder vent (9) on shock attenuation curb plate (7) and the bottom plate (14) of making an uproar fall, radiator (15) are installed at the bottom center of shell (1), and the avris of radiator (15) is provided with return air inlet (16).

2. The corrosion-resistant noise-reducing transformer damper of claim 1, wherein: the lugs (5) are distributed on the edge side of the noise reduction paper board (4) at equal intervals, and 2 noise reduction paper boards (4) are arranged.

3. The corrosion-resistant noise-reducing transformer damper of claim 1, wherein: the damping side plates (7) are symmetrically arranged above the noise reduction bottom plate (14), and the damping side plates (7) and the noise reduction bottom plate (14) are vertically arranged.

4. The corrosion-resistant noise-reducing transformer damper of claim 1, wherein: the air holes (9) penetrate through the outer walls of the damping side plates (7) and the felt layers (8) simultaneously, and the damping side plates (7) are attached to and connected with the felt layers (8).

5. The corrosion-resistant noise-reducing transformer damper of claim 1, wherein: the roller (10) and the track groove (11) are arranged to be clamped in a sliding connection structure, and the roller (10) and the track groove (11) are in one-to-one correspondence.

6. The corrosion-resistant noise-reducing transformer damper of claim 1, wherein: the shell (1) at the position of the radiator (15) is of a hollow structure, and the radiator (15) and the noise reduction bottom plate (14) are arranged in parallel.

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