CN213124121U

CN213124121U - Box-type transformer with moisture-proof function

Info

Publication number: CN213124121U
Application number: CN202021859375.0U
Authority: CN
Inventors: 强林; 邱仁庆; 甄先理
Original assignee: Sichuan Hongcheng Electrical Appliance Co ltd
Current assignee: Sichuan Hongcheng Electrical Appliance Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-05-04
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a box transformer that possesses dampproofing function relates to box transformer technical field. The utility model provides a box transformer that possesses dampproofing function, includes first fixed bolster and box, bottom half and first fixed bolster top fixed connection, the box inner wall is provided with the second fixed plate, the first fixed plate of fixedly connected with between box one side inner wall and the second fixed plate side wall, first fixed plate bottom is provided with moisture discharge system, moisture discharge system includes fixed box and second fixed bolster, fixed box bottom and second fixed bolster top fixed connection. The utility model discloses a moisture discharge system who adds has realized filtering the absorption to humid air, through adding the active carbon net at fixed incasement, realizes the absorption to moisture in the air, separates moisture in the humid air, outside the box transformer of moisture discharge.

Description

Box-type transformer with moisture-proof function

Technical Field

The utility model relates to a box transformer technical field specifically is a box transformer that possesses dampproofing function.

Background

The box-type transformer is characterized in that the traditional transformer is intensively designed in the box-type shell, has small volume, light weight, low noise, low loss and high reliability, is widely applied to residential districts, commercial centers, light stations, airports, factories, mines, enterprises, hospitals, schools and other places, has the advantages of small occupied space, convenience in operation, high application income, flexible combination mode, high operation safety and the like, and becomes important electric equipment which is indispensable in the construction of the electric power engineering at present.

Box transformer is mostly in dampproofing technical field at vent department in the present stage and adds the air discharge fan, strengthens circulation of air in the transformer, but this kind of box transformer is dampproofing poor in effect in continuous overcast and rainy weather, can't reach dampproofing dehumidification's effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box transformer that possesses dampproofing function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a box-type transformer with a moisture-proof function comprises a first fixing support and a box body, wherein the bottom of the box body is fixedly connected with the top of the first fixing support, a second fixing plate is arranged on the inner wall of the box body, a first fixing plate is fixedly connected between the inner wall of one side of the box body and the inner wall of one side of the second fixing plate, a moisture discharge system is arranged at the bottom of the first fixing plate and comprises a fixing box and a second fixing support, the bottom of the fixing box is fixedly connected with the top of the second fixing support, the bottom of the second fixing support is fixedly connected with the inner wall of the bottom of the other side of the box body, an air guide pipe is fixedly connected with one side wall of the top of the fixing box and penetrates through the inner wall of one side of the fixing box, a second fixing block is fixedly connected with one side of the air guide pipe, a second leakage plate is fixedly connected with the inner walls of two, the fixed box is close to the first bushing of bottom both sides inner wall fixedly connected with, first bushing middle part is provided with the drain pipe, first bushing bottom is provided with two second blast pipes, the second blast pipe is about the drain pipe symmetry, second blast pipe and drain pipe all run through first bushing, second blast pipe and drain pipe all run through fixed bottom of box inner wall and bottom of box inner wall.

Preferably, first fixed plate top fixedly connected with air exhauster, air exhauster one side fixedly connected with intake pipe, second fixed plate inner wall is run through to intake pipe one end, second fixed plate top is provided with the second air discharge fan, the first exhaust pipe of air exhauster opposite side fixedly connected with, first exhaust pipe runs through first fixed plate one side inner wall, first exhaust pipe one end is provided with first fixed block, first fixed block passes through bolt fixed connection with the second fixed block.

Preferably, the box body comprises a hinge and a box door, one side of the hinge is fixedly connected with one side wall surface of the box body, the other side of the hinge is fixedly connected with the outer wall of one side of the box door, the box door is movably connected with the box body through the hinge, a handle is arranged on the outer wall of the box door, a first rain cover is fixedly connected to the outer wall of one side of the box door through a nail, a second rain cover is fixedly connected to the outer wall of the other side of the box door, and openings are formed in the bottoms of the first rain cover and the second rain cover.

Preferably, a first exhaust fan is arranged on one side wall face of the box door, an air inlet is arranged on the other side wall face of the box door, and a box top is fixedly connected to the top of the box body.

Preferably, a humidity sensor is fixedly connected to one side wall surface of the second fixing plate, and the humidity sensor is electrically connected with the exhaust fan.

Preferably, the inner wall of one side of the bottom of the box body is fixedly connected with a transformer.

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

(1) the utility model provides a box transformer that possesses dampproofing function, through the moisture discharge system who adds, has realized filtering the humid air and has absorbed, through adding the active carbon net in fixed incasement, realizes the absorption to moisture in the air, separates moisture in the humid air, outside the box transformer of moisture discharge.

(2) The utility model provides a box transformer that possesses dampproofing function, through the humidity transducer who adds, realizes carrying out real-time supervision to the air humidity in the box, and when humidity exceeded the data of settlement, humidity transducer can automatic control air exhauster operation, began to take out moist air.

Drawings

Fig. 1 is a front view of a box-type transformer structure with moisture-proof function according to the present invention;

fig. 2 is a front view of the box type transformer with moisture-proof function of the present invention;

FIG. 3 is an enlarged view of the moisture evacuation system of FIG. 2;

fig. 4 is a front view of fig. 2 viewed in the direction a.

In the figure: 1. a first fixed bracket; 2. a box body; 3. a hinge; 4. a grip; 5. a first rain blocking cover; 6. a second rain blocking cover; 7. a box top; 8. an air inlet pipe; 9. a first exhaust fan; 10. an exhaust fan; 11. a first exhaust pipe; 12. a first fixing plate; 13. a box door; 14. a transformer; 15. an air inlet; 16. a first fixed block; 17. a second fixed block; 18. an air duct; 19. a first bushing; 20. a second fixed bracket; 21. a second exhaust pipe; 22. an active carbon filter screen; 23. a second bushing; 24. a drain pipe; 25. a moisture discharge system; 26. a second exhaust fan; 27. a fixed box; 28. a second fixing plate; 29. a humidity sensor.

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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-4, the utility model provides a technical solution: a box-type transformer with moisture-proof function comprises a first fixing support 1 and a box body 2, the bottom of the box body 2 is fixedly connected with the top of the first fixing support 1, the inner wall of the box body 2 is provided with a second fixing plate 28, a first fixing plate 12 is fixedly connected between the inner wall of one side of the box body 2 and the inner wall of one side of the second fixing plate 28, the bottom of the first fixing plate 12 is provided with a moisture discharge system 25, the moisture discharge system 25 comprises a fixing box 27 and a second fixing support 20, the bottom of the fixing box 27 is fixedly connected with the top of the second fixing support 20, the bottom of the second fixing support 20 is fixedly connected with the inner wall of the bottom of the other side of the box body 2, the wall of one side of the top of the fixing box 27 is fixedly connected with an air duct 18, the air duct 18 penetrates through the inner wall of one side of the fixing box 27, one side of the air duct 18 is fixedly connected with a second fixing block 17, the fixed box 27 is close to the first bushing 19 of bottom both sides inner wall fixedly connected with, and first bushing 19 middle part is provided with drain pipe 24, and first bushing 19 bottom is provided with two second blast pipes 21, and second blast pipe 21 is symmetrical about drain pipe 24, and second blast pipe 21 and drain pipe 24 all run through first bushing 19, and second blast pipe 21 and drain pipe 24 all run through fixed box 27 bottom inner wall and box 2 bottom inner wall.

As shown in fig. 1-2, an exhaust fan 10 is fixedly connected to the top of a first fixing plate 12, an intake pipe 8 is fixedly connected to one side of the exhaust fan 10, one end of the intake pipe 8 penetrates through the inner wall of a second fixing plate 28, a second exhaust fan 26 is arranged at the top of the second fixing plate 28, the exhaust fan 26 is mainly used for heat dissipation, a first exhaust pipe 11 is fixedly connected to the other side of the exhaust fan 10, the first exhaust pipe 11 penetrates through the inner wall of one side of the first fixing plate 12, a first fixing block 16 is arranged at one end of the first exhaust pipe 11, and the first fixing block 16 is fixedly.

As shown in fig. 1, the box body 2 includes a hinge 3 and a box door 13, one side of the hinge 3 is fixedly connected with one side wall surface of the box body 2, the other side of the hinge 3 is fixedly connected with one side outer wall of the box door 13, the box door 13 is movably connected with the box body 2 through the hinge 3, a handle 4 is arranged on the outer wall of the box door 13, a first rain cover 5 is fixedly connected with the outer wall of one side of the box door 13, a second rain cover 6 is fixedly connected with the outer wall of the other side of the box door 13, and openings are formed in the bottoms of the first rain cover.

As shown in fig. 2, a first exhaust fan 9 is disposed on a side wall of the box door 13, the exhaust fan 9 is used for heat dissipation and ventilation, an air inlet 15 is disposed on the other side wall of the box door 13, the air inlet 15 is mainly used for air intake, and the top of the box body 2 is fixedly connected with the box top 7.

As shown in FIG. 2, a humidity sensor 29 is fixedly connected to one side wall surface of the second fixing plate 28, and the humidity sensor 29 is electrically connected to the exhaust fan 10.

As shown in fig. 2, a transformer 14 is fixedly connected to the inner wall of the bottom of the tank 2.

The working principle is as follows: in continuous rainy weather, when the humidity data that humidity transducer 29 detected surpass undetermined data, humidity transducer 29 control air exhauster 10 begins to operate, air exhauster 10 inhales moist air from intake pipe 8, arrange to fixed case 27 in from first blast pipe 11, the moisture in the air is absorbed to the active carbon filter screen 22 in fixed case 27, when active carbon filter screen 22 reaches the saturation state, moisture oozes from second bushing 23, box 2 is discharged through drain pipe 24 and second blast pipe 21, the air that has filtered oozes from the second bushing simultaneously, discharge box 2 through second blast pipe 21 and drain pipe 24, until humidity transducer 29 monitoring data is normal, air exhauster 10 stops operating.

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 box transformer that possesses dampproofing function, includes first fixed bolster (1) and box (2), its characterized in that: the bottom of the box body (2) is fixedly connected with the top of the first fixing support (1), the inner wall of the box body (2) is provided with a second fixing plate (28), a first fixing plate (12) is fixedly connected between the inner wall of one side of the box body (2) and one side wall surface of the second fixing plate (28), the bottom of the first fixing plate (12) is provided with a moisture discharge system (25), the moisture discharge system (25) comprises a fixing box (27) and a second fixing support (20), the bottom of the fixing box (27) is fixedly connected with the top of the second fixing support (20), the bottom of the second fixing support (20) is fixedly connected with the inner wall of the bottom of the other side of the box body (2), one side wall surface of the top of the fixing box (27) is fixedly connected with an air duct (18), the air duct (18) penetrates through the inner wall of one side of the fixing box (27), one side of the air, fixed case (27) middle part both sides inner wall fixedly connected with second bushing (23), even fixedly connected with active carbon filter screen (22) between second bushing (23) top and fixed case (27) top inner wall, fixed case (27) are close the first bushing (19) of bottom both sides inner wall fixedly connected with, first bushing (19) middle part is provided with drain pipe (24), first bushing (19) bottom is provided with two second blast pipes (21), second blast pipe (21) are symmetrical about drain pipe (24), first bushing (19) are all run through in second blast pipe (21) and drain pipe (24), fixed case (27) bottom inner wall and box (2) bottom inner wall are all run through in second blast pipe (21) and drain pipe (24).

2. The moisture-proof box-type transformer as claimed in claim 1, wherein: first fixed plate (12) top fixedly connected with air exhauster (10), air exhauster (10) one side fixedly connected with intake pipe (8), second fixed plate (28) inner wall is run through to intake pipe (8) one end, second fixed plate (28) top is provided with second air discharge fan (26), the first exhaust pipe (11) of air exhauster (10) opposite side fixedly connected with, first exhaust pipe (11) run through first fixed plate (12) one side inner wall, first exhaust pipe (11) one end is provided with first fixed block (16), first fixed block (16) passes through bolt fixed connection with second fixed block (17).

3. The moisture-proof box-type transformer as claimed in claim 1, wherein: box (2) are including hinge (3) and chamber door (13), hinge (3) one side and box (2) side wall fixed connection, hinge (3) opposite side and chamber door (13) one side outer wall fixed connection, chamber door (13) pass through hinge (3) swing joint with box (2), chamber door (13) outer wall is provided with handle (4), chamber door (13) one side outer wall fixedly connected with is first to hinder rain cover (5), chamber door (13) opposite side outer wall fixedly connected with second hinders rain cover (6), first rain cover (5) of hindering hinders rain cover (6) bottom and all is provided with the opening with the second.

4. The moisture-proof box-type transformer as claimed in claim 3, wherein: one side wall surface of the box door (13) is provided with a first exhaust fan (9), the other side wall surface of the box door (13) is provided with an air inlet (15), and the top of the box body (2) is fixedly connected with a box top (7).

5. The moisture-proof box-type transformer as claimed in claim 1, wherein: and a humidity sensor (29) is fixedly connected to one side wall surface of the second fixing plate (28), and the humidity sensor (29) is electrically connected with the exhaust fan (10).

6. The moisture-proof box-type transformer as claimed in claim 1, wherein: and a transformer (14) is fixedly connected to the inner wall of one side of the bottom of the box body (2).