CN217719268U

CN217719268U - Transformer box with noise reduction function

Info

Publication number: CN217719268U
Application number: CN202221337947.8U
Authority: CN
Inventors: 董刚; 董献强; 张祥
Original assignee: Jiangsu Yuecheng Transformer Co ltd
Current assignee: Jiangsu Yuecheng Transformer Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-01
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a transformer box with function of making an uproar falls relates to transformer box technical field, including the buffering bottom plate, the bottom fixedly connected with supporting leg of buffering bottom plate, the top fixedly connected with box body of buffering bottom plate, the front of box body is provided with the chamber door, the position that the front of chamber door is close to the bottom has seted up the louvre, the position that the left side of box body is close to the top is provided with radiator fan, the inside of box body is provided with the mechanism of making an uproar falls, the bottom fixedly connected with dampproof board of the mechanism of making an uproar falls, the top of the mechanism of making an uproar falls is through the shock attenuation group. A transformer case with function of making an uproar falls, in, fall the noise that the mechanism of making an uproar reduces the transformer and produce at the during operation through setting up, reduce near resident's influence, prevent through the dampproofing board that sets up that the transformer from weing two emergence accidents or damage when overcast and rainy weather.

Description

Transformer box with noise reduction function

Technical Field

The utility model relates to a transformer box technical field, in particular to transformer box with function of making an uproar is fallen.

Background

The box type transformer is designed by centralizing the traditional transformer in a box type shell. Current transformer box is when using because its performance is relatively poor, when inside transformer operation in-process, can produce more noise, and too big noise can influence resident's daily life on every side, influences resident's rest to transformer box's result of use has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a transformer case with function of making an uproar is fallen can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: comprises a buffer bottom plate, the bottom of the buffer bottom plate is fixedly connected with supporting legs, the top of the buffer bottom plate is fixedly connected with a box body, the front of the box body is provided with a box door, the front of the box door is fixedly provided with a handle near the right side, the front of the box door is provided with heat dissipation holes near the bottom, the right side bottom of the box body is provided with heat dissipation ports, the left side of the box body is provided with a heat dissipation fan near the top, the heat dissipation fan comprises a mounting plate, a motor box and a second bolt, the heat dissipation fan is fixedly arranged at the left side of the box body near the top, the left side and the right side of the heat dissipation fan are fixedly connected with a mounting plate, the front of the mounting plate is provided with the second bolt, the mounting plate is arranged on the inner wall of the box body through the second bolt, and the heat dissipation fan is arranged opposite to the heat dissipation ports, radiator fan cup joints at the box body, falls the centre of making an uproar mechanism and dampproofing board, the mounting panel passes through second bolt fixed mounting on the inner wall of dampproofing board, radiator fan's bottom right side is provided with the motor case, the inside intermediate position of box body is provided with the transformer, the top of transformer is provided with and falls the mechanism of making an uproar, fall the mechanism of making an uproar and include that the first insulation board falls board, flame retardant material, acoustic celotex board and second insulation board, the top fixed mounting of dampproofing board has the second insulation board, the top fixed mounting of second insulation board has the acoustic celotex board, the top fixed mounting of acoustic celotex board has flame retardant material, fall the board fixed mounting at flame retardant material's top at the structure, the top of falling the board is fallen in the structure to the first insulation board, the board is fallen in the structure and falls the board, the board is fallen in the structure, flame retardant material, acoustic celotex board and second insulation board fixed mounting are around the inside of box body, it is provided with the cavity to fall the centre of making an uproar mechanism and box body, the bottom fixedly connected with dampproof board of the mechanism of making an uproar falls, dampproof board fixed mounting falls the bottom of the mechanism of making an uproar, with the outside of transformer, dampproof board fixed mounting is at the top, bottom, left side and the right side of transformer, the damping unit is passed through at the top of the mechanism of making an uproar, damping unit includes PMKD, damping spring, stopper and first bolt, the cavity sets up in the middle of box body and the mechanism of making an uproar, damping unit installs in the inside of cavity, PMKD has two, PMKD installs on the volume of box body is not you and the outer wall of the mechanism of making an uproar through first bolt, PMKD's intermediate position fixed mounting has the stopper, damping spring's top and bottom fixed connection are at the bottom and the top of two PMKD, damping spring cup joints the outside at the stopper.

Preferably, radiator fan fixed mounting is in the position that the top is close to in the left side of box body, radiator fan's left side and right side fixedly connected with mounting panel, the front of mounting panel is provided with the second bolt, the mounting panel passes through the second bolt and installs on the inner wall of box body, radiator fan's bottom right side is provided with the motor case.

Preferably, the cavity sets up in the middle of box body and the mechanism of making an uproar that falls, the shock attenuation group is installed in the inside of cavity, PMKD has two, PMKD installs on the amount of box body through first bolt does not go up and fall the outer wall of the mechanism of making an uproar on, PMKD's intermediate position fixed mounting has the stopper, damping spring's top and bottom fixed connection are in the bottom and the top of two PMKD, damping spring cup joints the outside at the stopper.

Preferably, the moisture-proof plate is fixedly installed at the bottom of the noise reduction mechanism and outside the transformer, and the moisture-proof plate is fixedly installed at the top, the bottom, the left side and the right side of the transformer.

Preferably, the top fixed mounting of dampproofing board has the second insulation board, the top fixed mounting of second insulation board has the acoustic celotex board, the top fixed mounting of acoustic celotex board has fire resistive material, the board fixed mounting that falls in the structure falls at fire resistive material's top, first insulation board fixed mounting falls in the structure the top of board of falling, first insulation board, the structure fall board of falling, fire resistive material, acoustic celotex board and second insulation board fixed mounting are around the inside of box body.

Preferably, the heat dissipation fan is arranged opposite to the heat dissipation port, the heat dissipation fan is sleeved in the middle of the box body, the noise reduction mechanism and the damp-proof plate, and the mounting plate is fixedly mounted on the inner wall of the damp-proof plate through a second bolt.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, the mechanism of making an uproar that falls through the setting reduces the transformer in the noise that the during operation produced, reduces near resident's influence, prevents through the dampproofing board that sets up that the transformer from making moist two emergence accidents or damaging when overcast and rainy weather.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention;

fig. 2 is a schematic structural diagram of the inside of the transformer tank of the present invention;

fig. 3 is a schematic structural view of the noise reduction mechanism of the present invention;

fig. 4 is a schematic structural view of the heat dissipation fan of the present invention;

fig. 5 is a schematic structural diagram of the present invention a.

In the figure: 1. a buffer base plate; 2. supporting legs; 3. a box body; 4. a box door; 5. a handle; 6. heat dissipation holes; 7. a transformer; 8. a cavity; 9. a damping spring; 10. fixing the bottom plate; 11. a limiting block; 12. a first bolt; 13. a heat radiation fan; 14. mounting a plate; 15. a second bolt; 16. a first insulating plate; 17. a structural noise reduction plate; 18. a flame retardant material; 19. a sound insulating board; 20. a second insulating plate; 21. a moisture-proof plate; 22. a motor case; 23. a noise reduction mechanism; 24. a heat dissipation port; 25. and a shock absorption set.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in FIGS. 1-5, a transformer box with noise reduction function comprises a buffer base plate 1, support legs 2 are fixedly connected to the bottom of the buffer base plate 1, a box body 3 is fixedly connected to the top of the buffer base plate 1, a box door 4 is arranged on the front surface of the box body 3, a handle 5 is fixedly arranged at the position, close to the right side, of the front surface of the box door 4, a heat dissipation hole 6 is arranged at the position, close to the bottom, of the front surface of the box door 4, a heat dissipation port 24 is arranged at the bottom of the right side of the box body 3, a heat dissipation fan 13 is arranged at the position, close to the top, of the left side of the box body 3, the heat dissipation fan 13 comprises a mounting plate 14, a motor box 22 and a second bolt 15, the heat dissipation fan 13 is fixedly arranged at the position, close to the top, the mounting plate 14 is fixedly connected to the left side and the right side of the heat dissipation fan 13, the second bolt 15 is arranged on the front surface of the mounting plate 14, the mounting plate 14 is mounted on the inner wall of the box body 3 through a second bolt 15, the heat dissipation fan 13 is arranged opposite to the heat dissipation port 24, the heat dissipation fan 13 is sleeved in the middle of the box body 3, the noise reduction mechanism 23 and the damp-proof plate 21, the mounting plate 14 is fixedly mounted on the inner wall of the damp-proof plate 21 through the second bolt 15, the right side of the bottom of the heat dissipation fan 13 is provided with a motor box 22, the middle position inside the box body 3 is provided with a transformer 7, the top of the transformer 7 is provided with the noise reduction mechanism 23, the noise reduction mechanism 23 comprises a first insulating plate 16, a structural noise reduction plate 17, a flame retardant material 18, a sound insulating plate 19 and a second insulating plate 20, the top of the damp-proof plate 21 is fixedly mounted with the second insulating plate 20, the top of the second insulating plate 20 is fixedly mounted with the sound insulating plate 19, the top of the sound insulating plate 19 is fixedly mounted with the flame retardant material 18, the structural noise reduction plate 17 is fixedly mounted on the top of the flame retardant material 18, first insulating board 16 fixed mounting is at the top of board 17 of making an uproar falls in the structure, first insulating board 16, board 17 of making an uproar falls in the structure, flame retardant material 18, acoustic celotex board 19 and second insulation board 20 fixed mounting are around the inside of box body 3, the centre of mechanism 23 and box body 3 of making an uproar falls is provided with cavity 8, the bottom fixedly connected with dampproof board 21 of mechanism 23 of making an uproar falls, dampproof board 21 fixed mounting is in the bottom of mechanism 23 of making an uproar falls, with the outside of transformer 7, dampproof board 21 fixed mounting is at the top of transformer 7, the bottom, left side and right side, damping group 25 is passed through at the top of mechanism 23 of making an uproar, damping group 25 includes PMKD 10, damping spring 9, stopper 11 and first bolt 12, cavity 8 sets up in the centre of box body 3 and mechanism 23 of making an uproar falls, damping group 25 installs in the inside of cavity 8, PMKD 10 has two, PMKD 10 installs on your amount of box body 3 does not go up and the outer wall of mechanism 23 of making an uproar falls through first bolt 12, PMKD 10's intermediate position fixed mounting has stopper 11, damping spring 9's top and bottom fixed connection are at the outside of two PMKD 10, damping spring 9.

It should be noted that, the utility model relates to a transformer box with function of making an uproar falls, mechanism 23 noise abatement through making an uproar falls in box body 3 inside through the setting during use, prevent that the pedestrian from taking place the electric shock through the first insulation board 16 and the second insulation board 20 that set up in mechanism 23 inside of making an uproar falls, fall board 17 and carry out the effect of making an uproar to transformer 7 of making an uproar through the structure that sets up, flame retardant material 18 through the setting prevents that box body 3 from leading to transformer 7 stop work because of external factors burning, for the rescue delay time, through the propagation of the acoustic celotex board 19 noise abatement that sets up, radiator fan 13 through the setting carries out the heat dissipation work to transformer 7, prevent transformer 7 from damaging at the during operation high temperature, increase transformer 7's life.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a transformer box with function of making an uproar is fallen, includes buffer bottom plate (1), its characterized in that: the damping box is characterized in that supporting legs (2) are fixedly connected to the bottom of the buffering bottom plate (1), a box body (3) is fixedly connected to the top of the buffering bottom plate (1), a box door (4) is arranged on the front side of the box body (3), a handle (5) is fixedly mounted at a position, close to the right side, of the front side of the box door (4), heat dissipation holes (6) are formed in a position, close to the bottom, of the front side of the box door (4), heat dissipation holes (24) are formed in the bottom of the right side of the box body (3), a heat dissipation fan (13) is arranged at a position, close to the top, of the left side of the box body (3), the heat dissipation fan (13) comprises a mounting plate (14), a motor box (22) and a second bolt (15), a transformer (7) is arranged at the middle position inside the box body (3), a noise reduction mechanism (23) is arranged at the top of the transformer (7), the noise reduction mechanism (23) comprises a first insulating plate (16), a structural noise reduction plate (17), a flame-retardant material (18), a sound insulating plate (19) and a second insulating plate (20), a cavity (8) is arranged between the noise reduction mechanism (23) and the damping plate (21) is fixedly connected with the damping group (25), the damping group (25) comprises a fixed bottom plate (10), a damping spring (9), a limiting block (11) and a first bolt (12).

2. The transformer tank with the noise reduction function according to claim 1, wherein: radiator fan (13) fixed mounting is close to the position at top in the left side of box body (3), the left side and the right side fixedly connected with mounting panel (14) of radiator fan (13), the front of mounting panel (14) is provided with second bolt (15), mounting panel (14) are installed on the inner wall of box body (3) through second bolt (15), the bottom right side of radiator fan (13) is provided with motor case (22).

3. The transformer tank with the noise reduction function according to claim 1, wherein: cavity (8) set up in box body (3) and the centre of making an uproar mechanism (23) fall, the inside at cavity (8) is installed in shock attenuation group (25), PMKD (10) have two, PMKD (10) install through first bolt (12) on the volume of box body (3) you do not go up with fall the outer wall of making an uproar mechanism (23) fall, the intermediate position fixed mounting of PMKD (10) has stopper (11), the top and the bottom fixed connection of damping spring (9) are in the bottom and the top of two PMKD (10), damping spring (9) cup joint the outside at stopper (11).

4. The transformer tank with the noise reduction function according to claim 1, wherein: the damp-proof plate (21) is fixedly installed at the bottom of the noise reduction mechanism (23) and outside the transformer (7), and the damp-proof plate (21) is fixedly installed at the top, the bottom, the left side and the right side of the transformer (7).

5. The transformer tank with the noise reduction function according to claim 1, wherein: the top fixed mounting of dampproofing board (21) has second insulation board (20), the top fixed mounting of second insulation board (20) has acoustic celotex board (19), the top fixed mounting of acoustic celotex board (19) has fire-retardant material (18), board (17) fixed mounting is fallen in the top of fire-retardant material (18) in the structure, first insulation board (16) fixed mounting falls the top of board (17) in the structure, board (17), fire-retardant material (18), acoustic celotex board (19) and second insulation board (20) fixed mounting are fallen around the inside of box body (3) in first insulation board (16), structure.

6. The transformer tank with the noise reduction function according to claim 1, wherein: radiator fan (13) set up with thermovent (24) is relative, radiator fan (13) cup joint in box body (3), fall the centre of making an uproar mechanism (23) and dampproofing board (21), mounting panel (14) are through second bolt (15) fixed mounting on the inner wall of dampproofing board (21).