CN209822420U - Dry-type transformer dust collector - Google Patents

Abstract

The utility model discloses a dust removal device for a dry-type transformer, which comprises a box body, a ventilation box is arranged on both sides of the box body, a fan is arranged in the ventilation box, a card slot is arranged outside the fan box, and a Dust-proof net, there is an air outlet on the outside of the dust-proof net, pins are set in the box, a frame is movable on the pin, a trachea is set on the frame, a brush and an air suction hole are set on the trachea, and a part of the frame There is a receiving plate on the side, and a vacuum cleaner is arranged on the receiving plate. The vacuum cleaner is connected to the air pipe through the suction pipe. The top of the box is provided with an electric telescopic rod. The electric telescopic rod passes through the box, and one end is fixedly connected with the frame. The utility model drives the air pipe and the brush to clean the dust on the outside of the dry-type transformer through the electric telescopic rod and absorbs it through the vacuum cleaner. The dust-proof net in the slot of the ventilation box blocks the dust, so as to ensure the dry-type transformer at the same time from the aspects of dust prevention and dust removal. The cleanliness improves the heat dissipation efficiency of the dry-type transformer and improves its service life.

Description

A dry-type transformer dust removal device

technical field

The utility model relates to the technical field of transformer dust removal, in particular to a dry-type transformer dust removal device.

Background technique

At present, dry-type transformers refer to transformers whose iron core and windings are not immersed in insulating oil. Dry-type transformers are widely used in local lighting, high-rise buildings, airports, wharf CNC machinery and other places. Dry-type transformers need good heat dissipation conditions. Due to long If it is not cleaned for a long time, the surface will accumulate ash layer, which will affect the heat dissipation of the dry-type transformer, reduce the heat dissipation efficiency of the dry-type transformer, and seriously affect the service life of the dry-type transformer.

Utility model content

The main purpose of this utility model is to provide a dry-type transformer dust removal device. The utility model device drives the air pipe and the brush to clean the dust on the outside of the dry-type transformer through the electric telescopic rod and absorbs it through the vacuum cleaner. The ventilation box is dust-proof in the slot. The net blocks dust, ensures the cleanliness of the dry-type transformer at the same time from the aspects of dust prevention and dust removal, improves the heat dissipation efficiency of the dry-type transformer, and improves its service life. The utility model can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

A dry-type transformer dust removal device, including a box body, a dry-type transformer is arranged in the box body, a switch door is arranged on one side of the box body, a ventilation box is arranged on both sides of the box body, and a fan is arranged in the ventilation box , the ventilation box is located on the outside of the fan and is provided with a card slot, and a dust-proof net is provided in the card slot, and an air outlet is provided on the outside of the dust-proof net, and a pin is provided in the box, and the pin A frame is movable on the column, a trachea is provided on the frame, a brush and an air suction hole are provided on the trachea, a receiving plate is provided on one side of the frame, a vacuum cleaner is provided on the receiving plate, the The vacuum cleaner is connected with the trachea through a suction pipe, and an electric telescopic rod is provided on the top of the box body, and the electric telescopic rod passes through the box body, and one end thereof is fixedly connected with the frame.

Further, the upper end of the box body is provided with a rain shield, which is connected to the box body through a pillar, and the rain shield is set to block rain and snow, so as to protect the dry-type transformer inside the box body from bad weather. influences.

Further, the rain shield is made of a solar panel, which is electrically connected to the electric telescopic rod, and can provide power for the electric telescopic rod, saving electricity and cost.

Further, the frame is provided with pin holes corresponding to the pins, and the pins are movably connected with the frame through the pin holes, slide in the pin holes through the pins, and guide the frame so that the frame is not easy to be deflected. Slanting also enables the brush to normally brush and remove dust from the dry-type transformer.

Further, the side of the cabinet opposite to the opening and closing door is provided with a reversing door. When the frame moves to the bottom of the cabinet, the dust collected in the vacuum cleaner can be taken out by opening the reversing door, so as to avoid affecting the reuse of the vacuum cleaner.

Further, the frame is provided with a groove body, and the air pipe is fixedly clamped in the groove body.

Working principle: The box body blocks the dust outside the box body through the dust-proof net in the slot of the ventilation box. At the same time, when dust is removed from the dry-type transformer in the box body, the electric telescopic rod is extended downward to drive the frame to move downward. , the brush on the air pipe brushes the dry-type transformer to sweep off the dust attached to the dry-type transformer. Dry-type transformer for dust removal.

Beneficial effects: through the dust-proof net on the ventilation box, larger and more dust can be blocked on the outside of the box, and the dust attached to the dry-type transformer entering the box is cleaned by the brush and sucked by the suction hole of the trachea. At the same time, the dust-proof net also has a certain dust-proof effect. Through efficient dust-proof and dust-removal, the accumulation of dust on the surface of the dry-type transformer can be reduced, the heat dissipation efficiency can be improved, and the service life of the dry-type transformer can be improved.

Description of drawings

Fig. 1 is the front view of the overall external structure of the utility model.

Fig. 2 is the rear view of the overall external structure of the utility model.

Fig. 3 is a schematic diagram of the internal structure of the utility model.

Fig. 4 is a top sectional view of the utility model box body.

Fig. 5 is a sectional view of the frame structure of the present invention.

In the figure: 1 cabinet; 2 switch door; 3 rain shield; 4 ventilation box; 5 card slot; 6 air outlet; 7 dust-proof net; Fan; 13 dry-type transformer; 14 frame; 15 suction pipe; 16 air pipe; 17 brush; 18 pin hole; 19 tank body;

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figure 1-5, a dry-type transformer dust removal device includes a box body 1, a dry-type transformer 13 is arranged inside the box body 1, and a switch door 2 is arranged on one side of the box body 1, and the two sides of the box body 1 The side is provided with a ventilation box 4, the ventilation box 4 is provided with a fan 12, the ventilation box 4 is located outside the fan 12 and is provided with a draw-in slot 5, and the inside of the draw-in slot 5 is provided with a dust-proof net 7. The outer side of the dust net 7 is provided with an air outlet 6, and the box body 1 is provided with a pin 11, and a frame 14 is movable on the pin 11, and a trachea 16 is provided on the frame 14, and a trachea 16 is provided on the trachea 16. A brush 17 and an air suction hole 21 are provided, and a receiving plate 20 is provided on one side of the frame 14, and a vacuum cleaner 10 is provided on the receiving plate 20, and the vacuum cleaner 10 is connected with the air pipe 16 through a suction pipe 15, and the box The top of the body 1 is provided with an electric telescopic rod 9 , and the electric telescopic rod 9 passes through the box body 1 , and one end thereof is fixedly connected with the frame 14 .

Wherein, the upper end of the box body 1 is provided with a rain shield 3 , and the rain shield 3 is connected to the box body 1 through a pillar 22 .

Wherein, the rain shield 3 is made of a solar panel, which is electrically connected with the electric telescopic rod 9 .

Wherein, the frame 14 is provided with a pin hole 18 corresponding to the pin 11 , and the pin 11 is movably connected with the frame 14 through the pin hole 18 .

Wherein, the side of the box body 1 opposite to the switch door 2 is provided with a flip door 8 .

Wherein, the frame 14 is provided with a groove body 19 , and the air pipe 16 is fixedly engaged in the groove body 19 .

Embodiment: The box body 1 blocks the dust on the outside of the box body 1 through the dust-proof net 7 in the slot 5 of the ventilation box 4. At the same time, when the dry-type transformer 13 in the box body 1 is dust-removed, the electric telescopic rod 9 is used to The bottom stretches out, driving the frame 14 to move downwards, the brush 17 on the air pipe 16 brushes the dry-type transformer 13, and sweeps off the dust attached to the dry-type transformer 13, and at the same time, the vacuum cleaner 10 can be opened to pass through the air pipe 16. The suction hole 21 of the suction hole 21 absorbs the dust swept by the brush 17, so that the dry-type transformer 13 is dust-removed in such a cycle.

Some exemplary embodiments of the present utility model have been described above only by way of illustration. Undoubtedly, for those skilled in the art, without departing from the spirit and scope of the present utility model, various Modifications are made to the described embodiments. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.

Claims (6)

1. The utility model provides a dry-type transformer dust collector, includes the box, is equipped with dry-type transformer in the box, and box one side is equipped with switch door, its characterized in that: the utility model discloses a dust collector, including box, ventilation box, frame, brush, air pipe, brush, air outlet, round pin post, frame, electric telescopic handle, box, fan, ventilation box, the outside that is located the fan is equipped with the draw-in groove, be equipped with the dust screen in the draw-in groove, the outside of dust screen is equipped with the air outlet, be equipped with the round pin post in the box, the activity is equipped with the frame on the round pin post, be equipped with the trachea on the frame, be equipped with brush and suction hole on the trachea, one side of frame is equipped with accepts the board, it is equipped with the dust catcher on the board.

2. The dust removing device for the dry-type transformer according to claim 1, wherein: the upper end of the box body is provided with a rain baffle which is connected with the box body through a pillar.

3. The dust removing device for the dry-type transformer according to claim 2, wherein: the rain shield is made of a solar panel and is electrically connected with the electric telescopic rod.

4. The dust removing device for the dry-type transformer according to claim 1, wherein: the side frame is provided with pin holes corresponding to the pin columns, and the pin columns are movably connected with the side frame through the pin holes.

5. The dust removing device for the dry-type transformer according to claim 1, wherein: and a turnover door is arranged on one side of the box body opposite to the opening and closing door.

6. The dust removing device for the dry-type transformer according to claim 1, wherein: the frame is provided with a groove body, and the air pipe is fixedly clamped in the groove body.