CN214312839U

CN214312839U - Transformer protective housing

Info

Publication number: CN214312839U
Application number: CN202120650045.9U
Authority: CN
Inventors: 汪伟
Original assignee: Shenyang Shenneng Electric Co ltd
Current assignee: Shenyang Shenneng Electric Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-09-28
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to the technical field of transformers, in particular to a transformer protection shell, which comprises an adjusting seat and a damping plate, wherein the middle part of the upper end of the adjusting seat is fixedly connected with the damping plate, the upper end of the damping plate is fixedly connected with a rubber pad, the outer side of the damping plate is provided with a sealing gasket, the upper side of the sealing gasket is provided with a bottom plate, the outer side of the bottom plate is fixedly connected with the damping plate through a bolt, and the middle part of the upper end of the bottom plate is fixedly connected with a shell; the utility model discloses in, through the regulation seat that sets up, the shock attenuation board, the rubber pad, the bottom plate, a separation plate, fin and cooling fan, the installation of the inside electrical components and the device of not only being convenient for, can play the effect of shock attenuation buffering simultaneously, in the use, electrical components operation can produce a large amount of heats, the device has increased the quantity of arranging of casing outside fin, be equipped with baffle and heat dissipation chamber simultaneously, the thermal giving off of being convenient for, cooling fan operation can discharge the steam in the heat dissipation chamber as early as possible, can improve the radiating effect of transformer.

Description

Transformer protective housing

Technical Field

The utility model relates to a transformer technical field specifically is a transformer protective housing.

Background

The transformer is a device for transforming alternating voltage, current and impedance, the working principle of the transformer is that when alternating current is introduced into a primary coil, alternating magnetic flux is generated in an iron core (or a magnetic core), so that voltage (or current) is induced in a secondary coil, the transformer consists of the iron core (or the magnetic core) and a coil, 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 is almost used in all electronic products, the principle of the transformer is simple, but different requirements can be met according to winding processes of the transformer in different use occasions (different purposes), and the transformer mainly has the functions of: voltage transformation; impedance transformation; isolating; voltage regulation (magnetic saturation transformer), etc.

In the use process of the transformer, due to the complex environment and the danger, in the installation process, a protective shell needs to be arranged on the outer side of the transformer, the common transformer shell is mostly arranged in a cuboid, the number of radiating fins fixed on the outer side of the transformer shell is small, no additional radiating equipment is arranged, the radiating effect is poor, the transformer shell is easy to damage after being used for a long time, and the service life of the transformer shell is short.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer protective housing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a transformer protecting sheathing, is including adjusting seat and shock attenuation board, adjust seat upper end middle part fixedly connected with shock attenuation board, shock attenuation board upper end fixedly connected with rubber pad, the shock attenuation board outside is equipped with sealed the pad, sealed side of filling up is equipped with the bottom plate, bolt and shock attenuation board fixed connection are passed through in the bottom plate outside, bottom plate upper end middle part fixedly connected with casing.

Preferably, the middle part of the upper end of the shell is fixedly connected with a top plate, a waterproof pad is arranged on the upper side of the top plate, a cover plate is arranged on the upper end of the waterproof pad, and the lower side of the cover plate is fixedly connected with the top plate through a bolt.

Preferably, the inside symmetry fixedly connected with baffle of casing, the quantity of baffle is 2, and a plurality of gas pocket has evenly been seted up to the outer terminal surface of baffle.

Preferably, a plurality of radiating fins are evenly arranged on the outer side of the shell, the middle of the shell is in a cuboid shape, the end of the shell is in an arc shape, and the arc portion of the shell and the partition plate form a radiating cavity.

Preferably, a heat dissipation fan is arranged on the outer side of the upper end of the bottom plate, a dust cover is arranged on the lower side of the heat dissipation fan, and the upper end of the dust cover is fixedly connected with the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the adjusting seat, the damping plate, the rubber pad and the bottom plate, during installation, the device is hoisted to the upper end of the damping plate through the hoisting hole at the upper end of the cover plate, and all the parts are fixedly connected through the bolt, the damping plate and the rubber pad are arranged, so that the installation of the internal electrical components is facilitated, the damping and buffering effects can be achieved, the long-strip-shaped bolt fixing hole is formed at the upper end of the damping seat, the installation position of the device is convenient to adjust, and the installation of the device is convenient;

2. the utility model discloses in, through the baffle that sets up, the fin, heat dissipation chamber and cooling fan, in the use, electrical components operation can produce a large amount of heats, the casing middle part is the cuboid setting, and housing end is circular-arc setting, this kind of setting can increase the quantity of arranging of casing outside fin, improve the radiating effect, be equipped with the baffle simultaneously, the circular arc part and the baffle of casing form the heat dissipation chamber, the partial heat that produces during electrical components operation enters into the heat dissipation chamber by the gas pocket of baffle, cooling fan operation will dispel the heat steam in the chamber as early as possible and discharge, can also improve the radiating effect of transformer.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the cross section of the housing of the present invention;

fig. 4 is a schematic view of the overall structure of the adjusting base of the present invention.

In the figure: 1-adjusting seat, 2-damping plate, 3-rubber pad, 4-sealing pad, 5-bottom plate, 6-shell, 7-top plate, 8-waterproof pad, 9-cover plate, 10-partition plate, 11-air hole, 12-radiating fin, 13-radiating cavity, 14-radiating fan and 15-dust cover.

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:

the utility model provides a transformer protecting sheathing, is including adjusting seat 1 and shock attenuation board 2, adjusts 1 upper end middle part fixedly connected with shock attenuation board 2 of seat, shock attenuation board 2 upper end fixedly connected with

rubber pad

3, and 2 outsides in the shock attenuation board are equipped with sealed 4, and sealed 4 upsides in the pad are equipped with bottom plate 5, and the bolt is passed through in the 5 outsides of bottom plate and shock attenuation board 2 fixed connection, and 5 upper end middle part fixedly connected with casings 6 of bottom plate.

6 upper end middle part fixedly connected with roofs 7 of casing, 7 upsides of roofs are equipped with waterproof pad 8, waterproof pad 8 upper end is equipped with

apron

9, 9 downside of apron passes through bolt and 7 fixed connection of roofs, 6 inside symmetry fixedly connected with baffles 10 of casing, the quantity of baffle 10 is 2, and a plurality of gas pocket 11 has evenly been seted up to the outer terminal surface of baffle 10, a plurality of fin 12 has evenly been seted up in the 6 outside of casing, 6 middle parts of casing are the cuboid setting, and 6 tip of casing is circular-arc setting, and the arc portion of casing 6 forms heat dissipation chamber 13 with baffle 10, the bottom plate 5 upper end outside is equipped with radiator fan 14, radiator fan 14 downside is equipped with

dust cover

15, 15 upper ends of dust cover and 5 fixed connection of bottom plate.

The working process is as follows: the electric appliance is supplied with power by an external power supply, when in installation, the device is hoisted to the upper end of the damping plate 2 through the hoisting hole at the upper end of the cover plate 9, and all the parts are fixedly connected through bolts, the damping plate 2 and the rubber pad 3 are arranged, so that the installation of internal electric elements is facilitated, and the damping and buffering effects can be achieved at the same time, the upper end of the damping seat 1 is provided with a strip-shaped bolt fixing hole, so that the installation position of the device can be conveniently adjusted, the installation is facilitated, in the use process, the electric elements can generate a large amount of heat in operation, the middle part of the shell 6 is arranged in a cuboid shape, the end part of the shell 6 is arranged in a circular arc shape, the arrangement number of radiating fins 12 at the outer side of the shell 6 can be increased, the radiating effect is improved, meanwhile, the partition plate 10 is arranged, the circular arc part of the shell 6 and the partition plate 10 form a radiating cavity 13, and part of the heat generated in operation of the electric elements enters the radiating cavity 13 through the air hole 11 of the partition plate 10, the heat radiation fan 14 operates to discharge hot air in the heat radiation cavity 13 as soon as possible, so that the heat radiation effect is improved.

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 a transformer protecting sheathing, is including adjusting seat (1) and shock attenuation board (2), its characterized in that: adjust seat (1) upper end middle part fixedly connected with shock attenuation board (2), shock attenuation board (2) upper end fixedly connected with rubber pad (3), the shock attenuation board (2) outside is equipped with sealed pad (4), sealed pad (4) upside is equipped with bottom plate (5), bolt and shock attenuation board (2) fixed connection are passed through in bottom plate (5) outside, bottom plate (5) upper end middle part fixedly connected with casing (6).

2. A transformer guard casing according to claim 1, characterised in that: casing (6) upper end middle part fixedly connected with roof (7), roof (7) upside is equipped with waterproof pad (8), waterproof pad (8) upper end is equipped with apron (9), apron (9) downside passes through bolt and roof (7) fixed connection.

3. A transformer guard casing according to claim 1, characterised in that: the shell (6) is internally and symmetrically fixedly connected with partition plates (10), the number of the partition plates (10) is 2, and a plurality of air holes (11) are uniformly formed in the outer end face of each partition plate (10).

4. A transformer guard casing according to claim 1, characterised in that: a plurality of radiating fins (12) are evenly arranged on the outer side of the shell (6), the middle of the shell (6) is in a cuboid shape, the end of the shell (6) is in an arc shape, and the arc portion of the shell (6) and the partition plate (10) form a radiating cavity (13).

5. A transformer guard casing according to claim 1, characterised in that: the heat dissipation fan (14) is arranged on the outer side of the upper end of the bottom plate (5), a dust cover (15) is arranged on the lower side of the heat dissipation fan (14), and the upper end of the dust cover (15) is fixedly connected with the bottom plate (5).