CN213277681U - Dustproof and waterproof box-type transformer structure - Google Patents

Abstract

The utility model discloses a dustproof box transformer structure of preventing soaking relates to the transformer field. The utility model discloses a ware body, the top of ware body is connected with the guard plate through the support column, and the bottom of ware body is connected with the base, and the mounting groove has been seted up to the inside of base, and the internally mounted of mounting groove has cooling fan, and the internally mounted of base has the filter screen, and the installing frame is all installed to the inside both sides of ware body, the utility model discloses an installing frame, clamp ring, baffle, cardboard and draw-in groove, the dust screen utilizes the mounting groove of cardboard joint to the installing frame in, then rotates the clamp ring, and the clamp ring rotates on the screw rod, and the clamp ring drives the baffle and rotates when the pivoted, and when the baffle is horizontal, the baffle carries on spacingly with the position of dust screen, fixes preventing dust, and the dust screen of transformer both sides blocks outside dust and enters into the inside of the ware body, and the dust.

Description

Dustproof and waterproof box-type transformer structure

Technical Field

The utility model relates to a transformer field specifically is a dustproof box transformer structure of preventing soaking.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: the power transformer and the special transformer (electric furnace transformer, rectification transformer, power frequency test transformer, voltage regulator, mining transformer, audio transformer, intermediate frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactor, mutual inductor, etc.), the transformer is the necessary equipment in the transmission of power.

The existing transformer is mostly installed outdoors, a lot of dust is contained in outdoor air, and because the transformer can generate a large magnetic field in the operation process, the magnetic field can continuously adsorb the dust in the environment to the transformer, the dust can be continuously accumulated on the surface layer of the transformer, the dust can also damage the internal parts of the transformer when entering the transformer, and the number of elements in the transformer is large, so that a lot of heat can be generated, and the use of the transformer is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the inside of the transformer can enter a lot of dust and the use of the transformer is influenced by excessive internal heat, a dustproof and waterproof box-type transformer structure is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dustproof box transformer structure of preventing soaking, includes the ware body, the top of the ware body is connected with the guard plate through the support column, the bottom of the ware body is connected with the base, the mounting groove has been seted up to the inside of base, the internally mounted of mounting groove has cooling fan, the internally mounted of base has the filter screen, the installing frame is all installed to the inside both sides of the ware body, the passageway has been seted up to the inside of installing frame, the draw-in groove has all been seted up to one side top and the below of installing frame, the internally mounted of draw-in groove has the cardboard, one side of cardboard is connected with the dust screen through the connecting rod, the both sides top and the below of the ware body all are connected with the screw rod, the clamp ring has been cup jointed.

Preferably, the dust screen is clamped with the device body through a clamping plate and a clamping groove.

Preferably, the filter screen is wavy.

Preferably, the mounting groove and the cooling fan are both provided with a plurality of mounting grooves and cooling fans which are distributed at equal intervals.

Preferably, the compression ring is rotatably connected with the body through a screw.

Preferably, the position of the compression ring is matched with the position of the dust screen.

Preferably, the baffle is provided with a plurality of baffles, two baffles are in one group and are divided into four groups.

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

1. the utility model discloses a mounting frame, clamp ring, baffle, cardboard and draw-in groove, the dust screen utilizes the cardboard joint to the mounting groove of mounting frame, then rotate clamp ring, clamp ring rotates on the screw rod, clamp ring drives the baffle to rotate while rotating, when the baffle is horizontal, the baffle is spacing the position of dust screen, fix preventing dust, the rainwater at the top of transformer is sheltered from through the guard plate at top, the dust screen of transformer both sides blocks that outside dust enters the inside of the ware body, the dust screen does not block the circulation of air at the passageway when blocking dust entering, when needing to change the dust screen, rotate clamp ring, clamp ring rotates on the screw rod, clamp ring drives the baffle to rotate when rotating, when the baffle is vertical, the baffle no longer does not block dust screen, thereby can make dust screen and mounting frame separate, the dust screen is convenient for workers to clean;

2. the utility model discloses a cooling fan and filter screen, a plurality of mounting groove installation cooling fan, a plurality of cooling fan upwards blow the air current perpendicularly, dispel the heat to the inside of the ware body, and the wavy filter screen plays the filtered air purpose, reduces the windage simultaneously, reduces the energy consumption, protects the transformer.

Drawings

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

FIG. 2 is a schematic view of the base structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B of the present invention.

In the figure: 1. a body; 2. a support pillar; 3. a protection plate; 4. a connecting rod; 5. a base; 6. A dust screen; 7. a channel; 8. a filter screen; 9. a compression ring; 10. a baffle plate; 11. a screw; 12. Installing a frame; 13. clamping a plate; 14. a card slot; 15. mounting grooves; 16. a heat radiation fan.

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 noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a dustproof and waterproof box-type transformer structure comprises a transformer body 1, a support column 2, a protection plate 3, a connecting rod 4, a base 5, a dustproof net 6, a channel 7, a filter screen 8, a compression ring 9, a baffle 10, a screw 11, a mounting frame 12, a clamping plate 13, a clamping groove 14, a mounting groove 15 and a cooling fan 16, wherein the top of the transformer body 1 is connected with the protection plate 3 through the support column 2, the bottom of the transformer body 1 is connected with the base 5, the mounting groove 15 is arranged in the base 5, the cooling fan 16 is arranged in the mounting groove 15, the filter screen 8 is arranged in the base 5, the mounting frames 12 are arranged on two sides in the transformer body 1, the channel 7 is arranged in the mounting frame 12, the clamping grooves 14 are arranged above and below one side of the mounting frame 12, the clamping plate 13 is arranged in the clamping groove 14, one side of, the upper part and the lower part of the two sides of the device body 1 are both connected with screws 11, the outside of the screws 11 is sleeved with a clamp ring 9, and the top and the bottom of the clamp ring 9 are both connected with a baffle 10.

Please refer to fig. 2 and 3, the dust screen 6 is clamped with the device body 1 through the clamping plate 13 and the clamping groove 14, and the dust screen 6 facilitates the detachment of the dust screen 6 through the clamping plate 13 and the clamping groove 14.

Please refer to fig. 1 and 2, the filter screen 8 is wavy, and the wavy filter screen 8 can filter air, reduce wind resistance and reduce energy consumption.

Please refer to fig. 1 and 2, the plurality of mounting grooves 15 and the plurality of heat dissipation fans 16 are arranged, the plurality of mounting grooves 15 and the plurality of heat dissipation fans 16 are distributed at equal intervals, the plurality of heat dissipation fans 16 are mounted through the plurality of mounting grooves 15, the plurality of heat dissipation fans 16 blow air flow vertically upwards, heat exchange efficiency is high, and cooling effect is improved.

Please refer to fig. 1 and 3, the clamp ring 9 is rotatably connected to the device body 1 via a screw 11, and the position of the baffle 10 is conveniently adjusted via the rotary connection of the clamp ring 9.

Referring to fig. 1 and 3, the position of the clamp ring 9 is matched with the position of the dust screen 6, and the dust screen 6 is detached by adjusting the position of the clamp ring 9.

Please refer to fig. 1 and 3, the baffle 10 is provided with a plurality of baffles, two baffles are a group, and are divided into four groups, and the dustproof net 6 is limited by the baffles 10.

The working principle is as follows: the user firstly installs the device body 1 and the dust screen 6, the dust screen 6 is clamped into the installation groove 15 of the installation frame 12 by the clamping plate 13, then the clamp ring 9 is rotated on the screw rod 11, the clamp ring 9 drives the baffle plate 10 to rotate while rotating, when the baffle plate 10 is transverse, the baffle plate 10 limits the position of the dust screen 6, the dust screen 6 is fixed, rainwater on the top of the transformer is shielded by the protection plate 3 on the top, the dust screen 6 on two sides of the transformer prevents external dust from entering the device body 1, the dust screen 6 does not prevent air from flowing in the channel 7 while preventing dust from entering, when the dust screen 6 needs to be replaced, the clamp ring 9 is rotated on the screw rod 11, the clamp ring 9 drives the baffle plate 10 to rotate while rotating, when the baffle plate 10 is vertical, baffle 10 no longer spends dust screen 6 spacing to can make dust screen 6 and installing frame 12 separation, the staff of being convenient for clears up dust screen 6, and cooling fan 16 is installed to a plurality of mounting grooves 15, and a plurality of cooling fan 16 upwards blow the air current perpendicularly, dispel the heat to the inside of the ware body 1, and wavy filter screen 8 plays the filtered air purpose, reduces the windage simultaneously, reduces the energy consumption.

Claims (7)

1. The utility model provides a box transformer structure of preventing soaking, includes the ware body (1), its characterized in that: the dust remover is characterized in that the top of the remover body (1) is connected with a protection plate (3) through a support column (2), the bottom of the remover body (1) is connected with a base (5), a mounting groove (15) is formed in the base (5), a cooling fan (16) is arranged in the mounting groove (15), a filter screen (8) is arranged in the base (5), mounting frames (12) are arranged on two sides of the interior of the remover body (1), a channel (7) is formed in the mounting frames (12), clamping grooves (14) are formed in the upper portion and the lower portion of one side of each mounting frame (12), clamping plates (13) are arranged in the clamping grooves (14), one sides of the clamping plates (13) are connected with dust screens (6) through connecting rods (4), screw rods (11) are connected with the upper portion and the lower portion of two sides of the remover body (1), and compression rings (9) are sleeved on the outer, the top and the bottom of the compression ring (9) are both connected with a baffle (10).

2. The dustproof and waterproof box-type transformer structure according to claim 1, characterized in that: the dust screen (6) is clamped with the device body (1) through a clamping plate (13) and a clamping groove (14).

3. The dustproof and waterproof box-type transformer structure according to claim 1, characterized in that: the filter screen (8) is wavy.

4. The dustproof and waterproof box-type transformer structure according to claim 1, characterized in that: mounting groove (15) and cooling fan (16) all are provided with a plurality ofly, and are a plurality of mounting groove (15) and cooling fan (16) equidistance distribute.

5. The dustproof and waterproof box-type transformer structure according to claim 1, characterized in that: the compression ring (9) is rotationally connected with the device body (1) through a screw rod (11).

6. The dustproof and waterproof box-type transformer structure according to claim 1, characterized in that: the position of the compression ring (9) is matched with the position of the dust screen (6).

7. The dustproof and waterproof box-type transformer structure according to claim 1, characterized in that: the number of the baffles (10) is multiple, two baffles are in one group and are divided into four groups.

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