CN212003662U

CN212003662U - Transformer fan economizer

Info

Publication number: CN212003662U
Application number: CN202020451818.6U
Authority: CN
Inventors: 徐刚; 孟亮亮
Original assignee: Xuzhou Baolihua Power Equipment Co ltd
Current assignee: Xuzhou Baolihua Power Equipment Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-11-24
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a transformer fan economizer, including the transformer fan, the air outlet has all been seted up to one side and the upper end of transformer fan, and the bottom of transformer fan has seted up the air intake, one side that the air outlet was kept away from to the transformer fan is installed mounting panel one and mounting panel two, and mounting panel one and the two parallel arrangement of mounting panel, one side of transformer fan is provided with solar cell panel, and solar cell panel installs on the mounting bracket, the bottom of transformer fan is provided with the brush yoke, and the brush yoke is "U" type structure. This kind of transformer fan economizer, the top of fan all is provided with the air outlet with one side, has increased the quantity of air outlet for refrigerated speed, goes out the air intake that sets up bottom the fan and has installed the filter, filters the wind that gets into, prevents that the impurity that contains in the wind from stirring in the transformer fan, influences the normal operating of fan.

Description

Transformer fan economizer

Technical Field

The utility model relates to a transformer technical field specifically is a transformer fan economizer.

Background

The dry type transformer is a transformer with an iron core and a winding which are not immersed in insulating oil, is a type of transformer with high electrical strength, mechanical strength and heat-resisting strength, is an excellent product for transforming an urban power grid, and is particularly suitable for important places requiring fire prevention, explosion prevention and moisture prevention, such as high-rise buildings, airports, power stations, commercial centers and the like. The dry type transformer can produce a large amount of heats in the course of the work, in order to guarantee the purpose of life and safe operation, must the timely heat of discharge, and the mode that the dry type transformer discharged the heat at present mainly dispels the heat through the cooling fan. The cooling fan of the dry-type transformer mainly utilizes accelerated air circulation to quickly take away heat generated by the dry-type transformer, thereby playing a role in cooling the dry-type transformer.

The existing fan is usually installed at the bottom of a transformer when being installed, air enters from the bottom, the transformer at the upper end is cooled, a large amount of impurities are contained in the air, and the normal operation of the fan can be influenced by covering too many impurities in the fan. Therefore, the transformer fan energy-saving device is improved, and the transformer fan energy-saving device is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a transformer fan economizer, including the transformer fan, the air outlet has all been seted up with the upper end to one side of transformer fan, and the bottom of transformer fan has seted up the air intake, one side that the air outlet was kept away from to the transformer fan is installed mounting panel one and mounting panel two, and mounting panel one and the two parallel arrangement of mounting panel, one side of transformer fan is provided with solar cell panel, and solar cell panel installs on the mounting bracket, the bottom of transformer fan is provided with the brush yoke, and the brush yoke is "U" type structure, the both sides that the brush yoke is close to the opening part are respectively through the both sides of a plurality of location hub connections at the transformer fan, the surface mounting of air intake has the filter.

As a preferred technical scheme of the utility model, through screw connection between mounting panel one and the mounting panel two, and the surperficial movable sleeve of lead screw is equipped with and removes the cover, remove to sheathe in and be connected with the bracing piece perpendicularly, and the other end of bracing piece rotates and is connected with the installation piece.

As a preferred technical scheme of the utility model, the spacing groove has been seted up to one side that is close to the transformer fan on the mounting bracket, and one side sliding connection of installation piece is at the spacing inslot, the bracing piece sets up with the lead screw is perpendicular, and the lead screw passes through threaded connection with the removal cover.

As an optimal technical scheme of the utility model, the rotating electrical machines is installed to the bottom of mounting panel two, and the one end activity of lead screw passes mounting panel two to fixed connection is at the output of rotating electrical machines, the battery is installed to bottom one side of mounting panel two, and battery and solar cell panel electric connection.

As a preferred technical scheme of the utility model, the both sides of brush yoke movable sleeve respectively establish epaxially in the location, install shock dynamo in the air inlet of transformer fan, and the last vibrations pole activity of shock dynamo passes the lateral wall of air intake to fixed connection is at the middle part of brush yoke one side.

As a preferred technical scheme of the utility model, the opening has been seted up to the bottom of brush yoke, and the opening part installs a plurality of brush strips, the both ends of brush strip equidistance is connected respectively on the both sides inner wall of brush yoke, and the surface of brush strip and filter contacts.

As an optimal technical scheme of the utility model, the one end of mounting bracket is rotated through the pivot and is connected on the surface of mounting panel one to with a mounting panel parallel arrangement.

The utility model has the advantages that: this kind of transformer fan economizer, the top and one side of fan all are provided with the air outlet, the quantity of air outlet has been increased, accelerate refrigerated speed, the filter has been installed out to the air intake that sets up bottom the fan, filter the wind that gets into, prevent that the impurity that contains in the wind from stirring into in the transformer fan, influence the normal operating of fan, and the transformer fan supplies power through solar cell panel, the energy saving, and solar cell panel's angle can be adjusted, can be according to the illumination angle of sun, control through rotating electrical machines, adjust solar cell panel's angle.

Drawings

Fig. 1 is a schematic structural diagram of a transformer fan energy-saving device of the present invention;

fig. 2 is a schematic structural diagram of the testing of the transformer fan energy-saving device of the present invention;

fig. 3 is a schematic structural diagram of the brush holder of the energy-saving device of the transformer fan of the present invention.

In the figure: 1. a transformer fan; 2. an air outlet; 3. an air inlet; 4. a first mounting plate; 5. a mounting frame; 6. a second mounting plate; 7. a rotating electric machine; 8. a lead screw; 9. a brush holder; 10. a solar panel; 11. mounting blocks; 12. a support bar; 13. moving the sleeve; 14. positioning the shaft; 15. a vibration rod; 16. and (6) brushing the strip.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model relates to a transformer fan economizer, including transformer fan 1, air outlet 2 has all been seted up to one side and the upper end of transformer fan 1, and transformer fan 1's bottom has seted up air intake 3, transformer fan 1 keeps away from one side of air outlet 2 and installs mounting panel one 4 and mounting panel two 6, and mounting panel one 4 and mounting panel two 6 parallel arrangement, one side of transformer fan 1 is provided with solar cell panel 10, and solar cell panel 10 installs on mounting bracket 5, transformer fan 1's bottom is provided with brush yoke 9, and brush yoke 9 is "U" type structure, brush yoke 9 is close to the both sides of opening part and connects the both sides at transformer fan 1 through a plurality of location axle 14 respectively, the surface mounting of air intake 3 has the filter.

Wherein, be connected through lead screw 8 between mounting panel 4 and the mounting panel two 6, and the movable cover in surface of lead screw 8 is equipped with and removes cover 13, removes and is connected with bracing piece 12 on the cover 13 perpendicularly, and the other end of bracing piece 12 rotates and is connected with installation piece 11, and the angle that bracing piece 12 can support mounting bracket 5 changes.

Wherein, the spacing groove has been seted up to one side that is close to transformer fan 1 on the mounting bracket 5, and one side sliding connection of installation piece 11 is at the spacing inslot, and bracing piece 12 sets up with lead screw 8 is perpendicular, and lead screw 8 passes through threaded connection with removal cover 13, removes cover 13 and can move about on lead screw 8's surface.

Wherein, rotating electrical machines 7 are installed to the bottom of mounting panel two 6, and the activity of the one end of lead screw 8 passes mounting panel two 6 to fixed connection is at rotating electrical machines 7's output, and the battery is installed to bottom one side of mounting panel two 6, and battery and solar cell panel 10 electric connection, can supply power and can accumulate.

Wherein, both sides of the brush holder 9 are respectively movably sleeved on the positioning shaft 14, a vibration motor is installed in the air inlet 3 of the transformer fan 1, and a vibration rod 15 on the vibration motor movably penetrates through the side wall of the air inlet 3 and is fixedly connected to the middle part of one side of the brush holder 9, so that the brush holder 9 can move back and forth at the bottom of the fan.

Wherein, the opening has been seted up to the bottom of brush yoke 9, and the opening part installs a plurality of brush strips 16, and the both ends of brush strip 16 equidistance are connected respectively on the both sides inner wall of brush yoke 9, and brush strip 16 contacts with the surface of filter, and the dust on the filter is cleaned to brush strip 16.

Wherein, the one end of mounting bracket 5 is rotated through the pivot and is connected on the surface of mounting panel 4 to with mounting panel 4 parallel arrangement, mounting bracket 5 can be along the free rotation of mounting panel 4.

The working principle is as follows: when the device is used, the air outlets 2 are arranged at the top and one side of the transformer fan 1, the number of the air outlets 2 is increased, the cooling speed is accelerated, the filter plate is arranged at the air inlet 3 arranged at the bottom of the transformer fan 1, the entering air is filtered, impurities contained in the air are prevented from being stirred into the transformer fan 1 and affecting the normal operation of the transformer fan 1, the vibration motor drives the vibration rod 15 to vibrate back and forth by starting the vibration motor in the air inlet 3, so that the brush holder 9 brushes the surface of the filter plate to remove dust on the surface and ensure the air inlet speed, the transformer fan 1 is powered by the solar cell panel 10, the energy is saved, the angle of the solar cell panel 10 can be adjusted, the rotary motor 7 can drive the lead screw 8 to rotate by starting the rotary motor 7 according to the illumination angle of the sun, when the lead screw 8 rotates, the movable sleeve 13 drives the supporting rod 12 to move up and down, when the supporting rod 12 rises, the solar cell panel 10 is unfolded, and when the supporting rod 12 falls, the solar cell panel 10 is retracted to adjust the angle of the solar cell panel 10.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The energy-saving device for the transformer fan comprises a transformer fan (1) and is characterized in that an air outlet (2) is formed in one side and the upper end of the transformer fan (1), an air inlet (3) is formed in the bottom of the transformer fan (1), a first mounting plate (4) and a second mounting plate (6) are mounted on one side, away from the air outlet (2), of the transformer fan (1), the first mounting plate (4) and the second mounting plate (6) are arranged in parallel, a solar cell panel (10) is arranged on one side of the transformer fan (1), the solar cell panel (10) is mounted on a mounting frame (5), a brush holder (9) is arranged at the bottom of the transformer fan (1), the brush holder (9) is of a U-shaped structure, two sides, close to an opening, of the brush holder (9) are connected to two sides of the transformer fan (1) through a plurality of positioning shafts (14) respectively, and a filter plate is arranged on the surface of the air inlet (3).

2. The transformer fan energy-saving device according to claim 1, wherein the first mounting plate (4) is connected with the second mounting plate (6) through a lead screw (8), a movable sleeve (13) is movably sleeved on the surface of the lead screw (8), a support rod (12) is vertically connected to the movable sleeve (13), and the other end of the support rod (12) is rotatably connected with a mounting block (11).

3. The transformer fan energy-saving device according to claim 2, wherein a limiting groove is formed in one side of the mounting frame (5) close to the transformer fan (1), one side of the mounting block (11) is slidably connected in the limiting groove, the support rod (12) is perpendicular to the lead screw (8), and the lead screw (8) is in threaded connection with the movable sleeve (13).

4. The transformer fan energy-saving device according to claim 1, wherein a rotating motor (7) is installed at the bottom of the second mounting plate (6), one end of a lead screw (8) movably penetrates through the second mounting plate (6) and is fixedly connected to the output end of the rotating motor (7), a storage battery is installed on one side of the bottom of the second mounting plate (6), and the storage battery is electrically connected with a solar panel (10).

5. The transformer fan energy-saving device according to claim 1, wherein two sides of the brush holder (9) are movably sleeved on the positioning shaft (14) respectively, a vibration motor is installed in the air inlet (3) of the transformer fan (1), and a vibration rod (15) on the vibration motor movably penetrates through a side wall of the air inlet (3) and is fixedly connected to the middle of one side of the brush holder (9).

6. The transformer fan energy-saving device according to claim 1, wherein the bottom of the brush holder (9) is opened, and a plurality of brush bars (16) are installed at the opening, two ends of the brush bars (16) are respectively connected to the inner walls of two sides of the brush holder (9) at equal intervals, and the brush bars (16) are in contact with the surface of the filter plate.

7. The transformer fan energy-saving device according to claim 1, wherein one end of the mounting bracket (5) is rotatably connected to the surface of the first mounting plate (4) through a rotating shaft and is arranged in parallel with the first mounting plate (4).