CN211957331U - Rainproof transformer - Google Patents

Abstract

The utility model relates to a transformer technical field specifically is a rain-proof transformer. The utility model discloses a transformer PMKD, transformer PMKD's upper surface is equipped with the transformer and places the box, and the top that the box was placed to the transformer is equipped with the weather shield, and transformer PMKD includes the fixed plate body, and the box is placed including placing the box body to the transformer, and the top of placing the box body has seted up a plurality of thermovents, and the one side of placing the box body is equipped with outstanding plate body, and the opening has been seted up to the bottom of outstanding plate body, places box body bottom side one side fixedly connected with weather shed, places the bottom fixedly connected with connecting strip of the front. Place the transformer and place the inside of box at the transformer, reduce the contact of materials such as aqueous vapor in transformer body and the air, reduce the erosion of air to the transformer, set up thermovent and opening simultaneously in the difficult position that gets into of aqueous vapor, reduce the aqueous vapor and enter into the inside of placing the chamber, the safety of protection transformer when using.

Description

Rainproof transformer

Technical Field

The utility model relates to a transformer technical field specifically is a rain-proof transformer.

Background

The transformer is a device for converting high voltage into low voltage, so that the transformer is an important device, the existing transformer is directly exposed in the air, when the transformer works, the current flows in the transformer, when water enters the transformer, the transformer is damaged, and meanwhile, when the transformer is exposed in the air, substances in the air can erode the shell of the transformer, so that the service life of the transformer is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rain-proof transformer to solve present transformer that proposes in the above-mentioned background art and directly expose in the air, in transformer work, the inside full of current of transformer flows, when water enters into the transformer inside, can damage the transformer, exposes the transformer in the air simultaneously, and the material in the air can corrode the shell of transformer, reduces the life's of transformer problem.

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

the utility model provides a rain-proof transformer, includes transformer PMKD, transformer PMKD's upper surface is equipped with the transformer and places the box, the top that the box was placed to the transformer is equipped with the weather shield, transformer PMKD includes the fixed plate body, both ends symmetry fixedly connected with card post semi-ring about the fixed plate body, there is fixed semi-ring one side of card post semi-ring through screw connection, the box is placed including placing the box body to the transformer, place the top of box body and seted up a plurality of thermovents, the one side of placing the box body is equipped with outstanding plate body, the opening has been seted up to the bottom of outstanding plate body, place box body bottom side one side fixedly connected with weather shed, place the bottom fixedly connected with connecting strip of both sides around the box body, the inside of placing the box body.

Preferably, a maintenance opening is formed in one side of the box body and the bottom of the rain shelter, and a switch door is hinged to one side of the maintenance opening.

Preferably, the rain baffle is fixedly connected to the top of the placing box body.

Preferably, the connecting strip and the fixing plate body are provided with a plurality of connecting through holes.

Preferably, the four corners of the upper surface of the fixed plate body are symmetrically and fixedly connected with connecting plates, and the connecting plates are placed inside the placing cavity.

Preferably, four corners of the fixing plate body are symmetrically provided with fixing holes.

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

1. this rain-proof transformer places the transformer in the inside that the box was placed to the transformer, reduces the contact of materials such as aqueous vapor in transformer body and the air, reduces the erosion of air to the transformer, opens thermovent and opening simultaneously in the difficult position that gets into of aqueous vapor, reduces the aqueous vapor and enters into the inside of placing the chamber, the safety of protection transformer when using.

Drawings

Fig. 1 is one of the overall assembly structure diagrams of the present invention;

fig. 2 is a second schematic view of the overall assembly structure of the present invention;

fig. 3 is a schematic structural view of the transformer fixing bottom plate of the present invention;

fig. 4 is the structural schematic diagram of the transformer placing box of the present invention.

In the figure: 1. a transformer fixing bottom plate; 11. fixing the plate body; 12. clamping the column semi-ring; 13. a stationary half ring; 14. a connecting plate; 15. a fixing hole; 16. a connecting through hole; 2. a transformer placing box; 21. placing the box body; 22. a heat dissipation port; 23. a protruding plate body; 24. a rain shelter; 25. a maintenance port; 26. opening and closing the door; 27. a connecting strip; 28. a placement chamber; 29. a port; 3. a rain shield.

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.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

A rain-proof transformer, in order to solve the problem, as a preferred embodiment, as shown in FIG. 1, FIG. 2, FIG. 3 and FIG. 4, comprises a transformer fixing bottom plate 1, a transformer placing box 2 is arranged on the upper surface of the transformer fixing bottom plate 1, a rain shield 3 is arranged on the top end of the transformer placing box 2, the transformer fixing bottom plate 1 comprises a fixing plate body 11, the left end and the right end of the fixing plate body 11 are symmetrically and fixedly connected with a clamping column semi-ring 12, one side of the clamping column semi-ring 12 is connected with a fixing semi-ring 13 through screws, the transformer placing box 2 comprises a placing box body 21, the top of the placing box body 21 is provided with a plurality of heat dissipation ports 22, one side of the placing box body 21 is provided with a protruding plate body 23, the bottom of the protruding plate body 23 is provided with a through hole 29, one side of the bottom side, the placing box body 21 is internally provided with a placing cavity 28.

In this embodiment, place one side of box body 21 and the bottom of canopy 24 and seted up maintenance opening 25, one side of maintenance opening 25 articulates there is switch door 26, has seted up maintenance opening 25 in the bottom of canopy 24 to at the articulated switch door 26 of one side of maintenance opening 25, after the transformer goes wrong, can open switch door 26, maintain placing the transformer in chamber 28 through maintenance opening 25.

Further, rain shield 3 fixed connection is at the top of placing box body 21, with rain shield 3 fixed connection at the top of placing box body 21 for block the material of thermovent 22 top, when raining, rain shield 3 blocks that rain enters into the inside of placing chamber 28 through thermovent 22.

Specifically, a plurality of connecting through holes 16 are formed in the connecting strip 27 and the fixing plate body 11, the connecting through holes 16 are formed in the connecting strip 27 and the fixing plate body 11, and screws penetrate through the connecting through holes 16 to fix the transformer accommodating box 2 on the transformer fixing base plate 1.

Besides, the connecting plates 14 are symmetrically and fixedly connected to four corners of the upper surface of the fixing plate body 11, the connecting plates 14 are placed inside the placing cavity 28, and the transformer is conveniently fixed inside the placing cavity 28.

Furthermore, fixing holes 15 are symmetrically formed in four corners of the fixing plate body 11, the fixing holes 15 are formed in the fixing plate body 11, and nuts penetrate through the fixing holes 15 to fix the fixing plate body 11 on a certain object, so that fixing firmness is improved.

When the utility model is used, the screw arranged on the connecting strip 27 is removed by using a tool, after the screw on the connecting strip 27 is removed, the transformer placing box 2 is taken down from the transformer fixing bottom plate 1, the screws on the column clamping semi-rings 12 and the fixing semi-rings 13 are detached by using tools, the fixing plate body 11 is taken up to place the fixing plate body 11 between the columns to be fixed, the fixing semi-rings 13 are sleeved on the columns and the column clamping semi-rings 12 and the fixing semi-rings 13 are screwed by using screws, after the screw connection of the column clamping semi-rings 12 and the fixing semi-rings 13 is completed, the transformer is placed on the fixing plate body 11, and the transformer is connected on the fixed plate body 11 by the connecting plate 14 through screws, after the transformer is connected, the transformer placing box 2 is taken up, the transformer placing box 2 is placed on the transformer fixing bottom plate 1, and the transformer placing case 2 is fixed to the fixing plate body 11 using screws through the connection bars 27 and the connection through-holes 16 of the fixing plate body 11.

When the transformer works, heat generated by the transformer is dissipated through the heat dissipation port 22 and the through port 29, when the outside rains, rainwater falls on the rain shield 3 and the protruding plate body 23, and the rainwater is prevented from entering the inside of the placement cavity 28 through the heat dissipation port 22 and the through port 29, so that the transformer is corroded.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a rain-proof transformer, includes transformer PMKD (1), its characterized in that: the transformer fixing bottom plate comprises a transformer placing box (1), a transformer placing box (2) is arranged on the upper surface of the transformer fixing bottom plate (1), a rain baffle (3) is arranged at the top end of the transformer placing box (2), the transformer fixing bottom plate (1) comprises a fixing plate body (11), clamping column semi-rings (12) are symmetrically and fixedly connected to the left end and the right end of the fixing plate body (11), one side of each clamping column semi-ring (12) is connected with a fixing semi-ring (13) through a screw, the transformer placing box (2) comprises a placing box body (21), a plurality of heat dissipation ports (22) are formed in the top of the placing box body (21), a protruding plate body (23) is arranged on one side of the placing box body (21), through holes (29) are formed in the bottom of the protruding plate body (23), a rain shelter (24) is fixedly connected to one side of the bottom side of the placing box, a placing cavity (28) is formed in the placing box body (21).

2. The rain-proof transformer of claim 1, wherein: one side of placing box body (21) with maintenance mouth (25) have been seted up to the bottom of canopy (24), one side of maintenance mouth (25) articulates there is switch door (26).

3. The rain-proof transformer of claim 1, wherein: the rain baffle (3) is fixedly connected to the top of the placing box body (21).

4. The rain-proof transformer of claim 1, wherein: the connecting strip (27) and the fixed plate body (11) are provided with a plurality of connecting through holes (16).

5. The rain-proof transformer of claim 1, wherein: the four corners of the upper surface of the fixed plate body (11) are symmetrically and fixedly connected with connecting plates (14), and the connecting plates (14) are placed inside the placing cavity (28).

6. The rain-proof transformer of claim 1, wherein: four corners of the fixing plate body (11) are symmetrically provided with fixing holes (15).

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