CN214476854U - Dry-type transformer convenient to heat dissipation - Google Patents
Dry-type transformer convenient to heat dissipation Download PDFInfo
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- CN214476854U CN214476854U CN202121103486.3U CN202121103486U CN214476854U CN 214476854 U CN214476854 U CN 214476854U CN 202121103486 U CN202121103486 U CN 202121103486U CN 214476854 U CN214476854 U CN 214476854U
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- type transformer
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Abstract
The utility model discloses a dry-type transformer convenient for heat dissipation, which comprises a box body, wherein a placing plate is fixedly connected inside the box body, a placing groove is formed in the top of the placing plate, a transformer body is slidably connected inside the placing groove, the two corresponding side edges of the transformer body and the inside of the box body are rotatably connected with a reciprocating lead screw, a motor is fixedly connected above the reciprocating lead screw and the top of the box body, the reciprocating lead screw is fixedly connected with the output end of the motor, the outer thread of the reciprocating lead screw is connected with a slider, and the middle part of the slider is slidably connected with a guide rod; compared with the prior art, the beneficial effects of the utility model are that can dispel the heat to dry-type transformer, prevent that dry-type transformer's normal work from receiving the influence, promote dry-type transformer's availability factor, can blow cold wind to dry-type transformer under the high temperature environment and handle to promote the radiating effect, carry out the dust to the air of inhaling to the cooling box inside and filter, the practicality is strong.
Description
Technical Field
The utility model relates to a transformer technical field specifically is a dry-type transformer convenient to heat dissipation.
Background
A transformer for changing AC voltage by using the principle of electromagnetic induction is composed of primary coil, secondary coil and iron core, and features its primary functions including voltage conversion, current conversion, impedance conversion, isolation and voltage stabilization.
In the use of dry-type transformer, current dry-type transformer heat dissipation function is relatively poor to influenced dry-type transformer's normal work, reduced dry-type transformer's availability factor, traditional dry-type transformer is when the heat dissipation simultaneously, and is only simple to blow to dry-type transformer through the fan, and the radiating effect is relatively poor, can not satisfy the heat dissipation demand of dry-type transformer under the high temperature environment, and the practicality is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dry-type transformer convenient to heat dissipation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a dry-type transformer convenient for heat dissipation comprises a box body, wherein a placing plate is fixedly connected inside the box body, a placing groove is formed in the top of the placing plate, a transformer body is slidably connected inside the placing groove, reciprocating lead screws are rotatably connected to the two corresponding side edges of the transformer body and positioned inside the box body, a motor is fixedly connected above the reciprocating lead screws and positioned on the top of the box body, the reciprocating lead screws are fixedly connected with the output end of the motor, a sliding block is connected to the outer portion of each reciprocating lead screw in a threaded manner, a guide rod is slidably connected to the middle portion of each sliding block and fixedly connected with the box body, a fixing frame is fixedly connected to one side of each sliding block, a straight pipe is rotatably connected to the middle portion of each fixing frame, a fan blade and a first gear are fixedly connected to the outer portion of each straight pipe, and a second gear is rotatably connected to the inner portion of each fixing frame, the second gear is meshed with the first gear, and a rack matched with the second gear for use is fixedly connected to the interior of the box body.
Preferably, the inside of box is through support frame fixedly connected with air pump, the equal fixedly connected with cooler bin in the inside that corresponds both sides limit and be located the box of air pump, the one end fixedly connected with jet head of straight tube, the other end fixedly connected with of straight tube has rotary joint, pipeline and rotary joint fixed connection are passed through to the gas outlet of air pump, pipeline and cooler bin fixed connection are passed through to the air inlet of air pump.
Preferably, the bottom fixedly connected with semiconductor refrigeration piece of cooler bin, the inside equidistance fixedly connected with refrigeration board of cooler bin, the refrigeration face fixed connection of refrigeration board and semiconductor refrigeration piece, the clearing hole has been seted up at the middle part of refrigeration board.
Preferably, the equal fixedly connected with rose box in the corresponding both sides limit of box, bolt fixedly connected with case lid is passed through at the top of rose box, the inside sliding connection of rose box has the roof, fixedly connected with spring between roof and the rose box, the top of roof and the inside sliding connection who is located the rose box have the filter screen, the inlet port has been seted up to one side equidistance of rose box, the rose box passes through pipeline and cooler bin fixed connection.
Preferably, the middle part of the box body is rotatably connected with a box door through a hinge.
Preferably, the outside fixedly connected with control panel of box, motor, air pump, semiconductor refrigeration piece all with control panel electric connection.
Preferably, the middle part of the box body is equidistantly provided with heat dissipation holes.
The utility model discloses the beneficial effect who reaches is: through the box that sets up, place the board, the standing groove, reciprocal lead screw, including a motor, an end cap, a controller, and a cover plate, the slider, the mount, the straight tube, the flabellum, the louvre, the guide bar, first gear, second gear and rack, can realize dispelling the heat to dry-type transformer, prevent that dry-type transformer's normal work from receiving the influence, promote dry-type transformer's availability factor, through the support frame that sets up, the air pump, the cooler bin, the jet head, rotary joint, the semiconductor refrigeration piece, refrigeration board and clearing hole, can realize blowing cold wind to dry-type transformer under the high temperature environment and handle, thereby promote the radiating effect, through the rose box that sets up, the bolt, the case lid, the roof, a spring, filter screen and inlet port, can realize carrying out dust filtration to the air that inhales to the cooler bin inside, therefore, the clothes hanger is strong in practicability.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the point A of the present invention;
FIG. 4 is an enlarged view of the point B of the present invention;
FIG. 5 is an enlarged view of the point C of the present invention;
fig. 6 is a schematic structural view of the refrigeration plate of the present invention.
In the figure: 1. a box body; 2. placing the plate; 3. a placement groove; 4. a transformer body; 5. a reciprocating screw rod; 6. a motor; 7. a slider; 8. a fixed mount; 9. a straight pipe; 10. a fan blade; 11. a first gear; 12. a second gear; 13. a rack; 14. a support frame; 15. an air pump; 16. a cooling tank; 17. a gas showerhead; 18. a rotary joint; 19. a semiconductor refrigeration sheet; 20. a refrigeration plate; 21. through the hole; 22. a filter box; 23. a bolt; 24. a box cover; 25. a top plate; 26. a spring; 27. a filter screen; 28. an air inlet; 29. a hinge; 30. a box door; 31. a control panel; 32. a guide bar; 33. and (4) heat dissipation holes.
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.
Referring to fig. 1-6, the present invention provides a technical solution:
a dry-type transformer convenient for heat dissipation comprises a box body 1, wherein a placing plate 2 is fixedly connected inside the box body 1, a placing groove 3 is formed in the top of the placing plate 2, a transformer body 4 is slidably connected inside the placing groove 3, reciprocating lead screws 5 are rotatably connected to two corresponding side edges of the transformer body 4 and are positioned inside the box body 1, and a motor 6 is fixedly connected above the reciprocating lead screws 5 and positioned on the top of the box body 1, so that the heat dissipation of the transformer body 4 is facilitated; the reciprocating screw rod 5 is fixedly connected with the output end of the motor 6, the outer part of the reciprocating screw rod 5 is in threaded connection with the sliding block 7, the middle part of the sliding block 7 is in sliding connection with the guide rod 32, the guide rod 32 is fixedly connected with the box body 1, one side of the sliding block 7 is fixedly connected with the fixing frame 8, the middle part of the fixing frame 8 is in rotating connection with the straight pipe 9, and the outer part of the straight pipe 9 is fixedly connected with the fan blade 10 and the first gear 11, so that the heat dissipation of the transformer body 4 is facilitated; the inside rotation of mount 8 is connected with second gear 12, and second gear 12 is connected with the meshing of first gear 11, and the inside fixedly connected with of box 1 is convenient for dispel the heat to transformer body 4 with rack 13 that second gear 12 cooperation was used.
An air pump 15 is fixedly connected inside the box body 1 through a support frame 14, cooling boxes 16 are fixedly connected inside the box body 1 and on two corresponding side edges of the air pump 15, an air nozzle 17 is fixedly connected to one end of the straight pipe 9, a rotary joint 18 is fixedly connected to the other end of the straight pipe 9, an air outlet of the air pump 15 is fixedly connected with the rotary joint 18 through a pipeline, and an air inlet of the air pump 15 is fixedly connected with the cooling boxes 16 through a pipeline, so that the heat dissipation of the transformer body 4 in a high-temperature environment is facilitated; the bottom of the cooling box 16 is fixedly connected with a semiconductor refrigerating sheet 19, the inside of the cooling box 16 is fixedly connected with refrigerating plates 20 at equal intervals, the refrigerating plates 20 are fixedly connected with the refrigerating surface of the semiconductor refrigerating sheet 19, and the middle part of each refrigerating plate 20 is provided with a through hole 21, so that the transformer body 4 in a high-temperature environment can be conveniently cooled; the two corresponding side edges of the box body 1 are fixedly connected with a filter box 22, the top of the filter box 22 is fixedly connected with a box cover 24 through bolts 23, the inside of the filter box 22 is slidably connected with a top plate 25, a spring 26 is fixedly connected between the top plate 25 and the filter box 22, a filter screen 27 is slidably connected above the top plate 25 and positioned inside the filter box 22, air inlet holes 28 are formed in one side of the filter box 22 at equal intervals, and the filter box 22 is fixedly connected with the cooling box 16 through a pipeline, so that dust filtration can be conveniently carried out on air sucked into the cooling box 16; the middle part of the box body 1 is rotatably connected with a box door 30 through a hinge 29, so that the transformer body 4 can be conveniently installed; the control panel 31 is fixedly connected to the outside of the box body 1, and the motor 6, the air pump 15 and the semiconductor refrigerating sheet 19 are electrically connected with the control panel 31, so that the normal operation of the electric equipment can be controlled conveniently; the middle part of the box body 1 is equidistantly provided with heat dissipation holes 33, so that the transformer body 4 is conveniently cooled.
Specifically, when the utility model is used, firstly, the box door 30 is opened, the transformer body 4 is placed in the placing groove 3 at the top of the placing plate 2, when the transformer body 4 needs to be radiated, the motor 6 is started through the control panel 31, so that the motor 6 drives the reciprocating screw rod 5 to rotate, thereby driving the slider 7 to move up and down under the cooperation of the guide rod 32, the slider 7 drives the fixing frame 8 to move up and down, under the action of the rack 13, the second gear 12 drives the first gear 11 to rotate, further the straight pipe 9 drives the fan blade 10 to rotate, thereby radiating the transformer body 4, for the transformer body 4 in a high temperature environment, the air pump 15 is started, so that the air pump 15 sucks air into the filter box 22 through the air inlet 28, thereby filtering dust in the air under the action of the filter screen 27, the filtered air enters the cooling box 16, start semiconductor refrigeration piece 19 for semiconductor refrigeration piece 19 refrigerates to refrigeration board 20, and the air becomes cold air after passing through the clearing hole 21 in refrigeration board 20 in proper order, finally spouts to transformer body 4 through jet 17, thereby dispels the heat to transformer body 4 under the high temperature environment, has promoted the radiating effect, prevents that transformer body 4's normal work from receiving the influence, and promotes transformer body 4's work efficiency, and the practicality is strong.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, are used for indicating the orientation or position based on the orientation or position shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, or they may be connected through the inside of two elements or through the interaction of two elements, unless otherwise specifically limited, and those skilled in the art will understand that the terms specifically mean the inside of the two elements or through the interaction of the two elements.
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 (7)
1. The utility model provides a dry-type transformer convenient to heat dissipation, includes box (1), its characterized in that: the transformer box is characterized in that a placing plate (2) is fixedly connected to the inside of the box body (1), a placing groove (3) is formed in the top of the placing plate (2), a transformer body (4) is connected to the inside of the placing groove (3) in a sliding manner, reciprocating lead screws (5) are rotatably connected to the corresponding two side edges of the transformer body (4) and located inside the box body (1), a motor (6) is fixedly connected to the tops of the reciprocating lead screws (5) and located on the top of the box body (1), the reciprocating lead screws (5) are fixedly connected with the output end of the motor (6), sliders (7) are connected to the outer portions of the reciprocating lead screws (5) in a threaded manner, guide rods (32) are slidably connected to the middle portions of the sliders (7), the guide rods (32) are fixedly connected with the box body (1), a fixing frame (8) is fixedly connected to one side of each slider (7), and straight pipes (9) are rotatably connected to the middle portions of the fixing frames (8), the outside fixedly connected with flabellum (10) and first gear (11) of straight tube (9), the inside of mount (8) is rotated and is connected with second gear (12), second gear (12) are connected with first gear (11) meshing, the inside fixedly connected with of box (1) and rack (13) that second gear (12) cooperation was used.
2. A dry-type transformer for facilitating heat dissipation as set forth in claim 1, wherein: support frame (14) fixedly connected with air pump (15) is passed through to the inside of box (1), the equal fixedly connected with cooler bin (16) in inside that corresponds both sides limit and be located box (1) of air pump (15), the jet-propelled head of one end fixedly connected with (17) of straight tube (9), the other end fixed connection of straight tube (9) has rotary joint (18), the gas outlet of air pump (15) passes through pipeline and rotary joint (18) fixed connection, the air inlet of air pump (15) passes through pipeline and cooler bin (16) fixed connection.
3. A dry-type transformer for facilitating heat dissipation as set forth in claim 2, wherein: the bottom fixedly connected with semiconductor refrigeration piece (19) of cooler bin (16), the inside equidistance fixedly connected with refrigeration board (20) of cooler bin (16), refrigeration face fixed connection of refrigeration board (20) and semiconductor refrigeration piece (19), clearing hole (21) have been seted up at the middle part of refrigeration board (20).
4. A dry-type transformer for facilitating heat dissipation as set forth in claim 1, wherein: the equal fixedly connected with rose box (22) in the both sides limit that corresponds of box (1), bolt (23) fixedly connected with case lid (24) are passed through at the top of rose box (22), the inside sliding connection of rose box (22) has roof (25), fixedly connected with spring (26) between roof (25) and rose box (22), the inside sliding connection who just is located rose box (22) in the top of roof (25) has filter screen (27), inlet port (28) have been seted up to one side equidistance of rose box (22), rose box (22) are through pipeline and cooler bin (16) fixed connection.
5. A dry-type transformer for facilitating heat dissipation as set forth in claim 1, wherein: the middle part of the box body (1) is rotatably connected with a box door (30) through a hinge (29).
6. A dry-type transformer for facilitating heat dissipation as set forth in claim 3, wherein: the external fixed connection of box (1) has control panel (31), motor (6), air pump (15), semiconductor refrigeration piece (19) all with control panel (31) electric connection.
7. A dry-type transformer for facilitating heat dissipation as set forth in claim 1, wherein: radiating holes (33) are formed in the middle of the box body (1) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121103486.3U CN214476854U (en) | 2021-05-21 | 2021-05-21 | Dry-type transformer convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121103486.3U CN214476854U (en) | 2021-05-21 | 2021-05-21 | Dry-type transformer convenient to heat dissipation |
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| Publication Number | Publication Date |
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| CN214476854U true CN214476854U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121103486.3U Active CN214476854U (en) | 2021-05-21 | 2021-05-21 | Dry-type transformer convenient to heat dissipation |
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| CN (1) | CN214476854U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115394523A (en) * | 2022-09-23 | 2022-11-25 | 江苏北辰互邦电力股份有限公司 | Wind power transformer with good waterproof performance |
| CN115985625A (en) * | 2023-03-04 | 2023-04-18 | 江苏临海电气有限公司 | Dry-type transformer housing fixing structure and using method thereof |
| CN116230374A (en) * | 2022-12-30 | 2023-06-06 | 国网安徽省电力有限公司五河县供电公司 | Transformer with noise reduction type radiator |
-
2021
- 2021-05-21 CN CN202121103486.3U patent/CN214476854U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115394523A (en) * | 2022-09-23 | 2022-11-25 | 江苏北辰互邦电力股份有限公司 | Wind power transformer with good waterproof performance |
| CN115394523B (en) * | 2022-09-23 | 2024-02-06 | 江苏北辰互邦电力股份有限公司 | Wind power transformer with good waterproof performance |
| CN116230374A (en) * | 2022-12-30 | 2023-06-06 | 国网安徽省电力有限公司五河县供电公司 | Transformer with noise reduction type radiator |
| CN116230374B (en) * | 2022-12-30 | 2023-08-01 | 国网安徽省电力有限公司五河县供电公司 | Transformer with noise reduction type radiator |
| CN115985625A (en) * | 2023-03-04 | 2023-04-18 | 江苏临海电气有限公司 | Dry-type transformer housing fixing structure and using method thereof |
| CN115985625B (en) * | 2023-03-04 | 2023-10-13 | 江苏临海电气有限公司 | Dry-type transformer housing fixing structure and using method thereof |
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