CN210668028U - Dry-type power transformer with high heat dissipating ability - Google Patents
Dry-type power transformer with high heat dissipating ability Download PDFInfo
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- CN210668028U CN210668028U CN201921698611.2U CN201921698611U CN210668028U CN 210668028 U CN210668028 U CN 210668028U CN 201921698611 U CN201921698611 U CN 201921698611U CN 210668028 U CN210668028 U CN 210668028U
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Abstract
The utility model discloses a dry-type power transformer with high heat dissipating ability, including placing the piece, it is equipped with the water cavity to place the piece, be equipped with the leading water pipe in the water cavity, the water cavity is passed to the one end of leading water pipe and small-size water pump is connected, the lower extreme of small-size water pump is located and is placed on the piece, the other end of small-size water pump is equipped with the water service pipe, the other end of water service pipe is worn into the water cavity, it is equipped with the connecting block to place the piece inboard, be equipped with the track in the connecting block, sliding connection has transverse pulley in the track, transverse pulley's upper end is equipped with the connecting rod, the upper end of connecting rod is equipped with the connecting plate, this dry-type power transformer can carry out forced air cooling and water-cooling, make the radiating effect preferred, the effectual life that.
Description
Technical Field
The utility model relates to a dry-type power transformer technical field specifically is a dry-type power transformer with high heat dispersion.
Background
The iron core of the dry-type power transformer adopts high-magnetic-permeability high-quality grain-oriented cold-rolled silicon steel sheets, 45-degree fully-inclined stepping seams, the iron core adopts a special square tube pulling plate structure, the core column is bound by an insulating tape, the surface of the iron core is coated by special resin to prevent damp and rust, the no-load loss, the no-load current and the noise of the iron core are effectively reduced, and the dry-type power transformer with high heat dissipation performance in the prior art still has the following defects.
The service life of the existing dry-type power transformer is easily influenced due to poor heat dissipation effect in the running process of the existing dry-type power transformer, and the normal use is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dry-type power transformer with high heat dissipating ability to solve the not good problem of dry-type power transformer heat dissipation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dry-type power transformer with high heat dissipating ability, is including placing the piece, it is equipped with the water cavity to place the piece, be equipped with the leading water pipe in the water cavity, the one end of leading water pipe is passed the water cavity and is connected with small-size water pump, small-size water pump's lower extreme is located and is placed on the piece, small-size water pump's the other end is equipped with the water service pipe, the other end of water service pipe passes the water cavity, it is equipped with the connecting block to place the piece inboard, be equipped with the track in the connecting block, sliding connection has a transverse pulley in the track, transverse pulley's upper end is equipped with the connecting rod, the upper end of connecting rod is equipped with the connecting plate, the lower extreme sliding connection of connecting plate is in the upper end of connecting block, the upper.
Preferably, a second groove is formed in the fixing plate, and a bolt is connected in the second groove in a sliding mode.
Preferably, the lower end of the bolt penetrates through the fixing plate to be in threaded connection with the top plate, and an annular groove is formed in the fixing plate.
Preferably, the lower extreme of fixed plate is equipped with the dead lever, the lower extreme of dead lever is equipped with the pivot, it has the bull stick to articulate in the pivot.
Preferably, the lower end of the rotating rod is provided with a connecting block, a sliding groove is arranged in the connecting block, and a sliding rope is connected with a pulley in the sliding groove.
Preferably, the upper end of the pulley is provided with an electric telescopic rod, and the upper end of the electric telescopic rod is arranged on the fixing plate.
Preferably, the lower end of the connecting block is provided with a connecting plate, and the outer side of the connecting plate is provided with a motor.
Preferably, the motor is provided with a blade group.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the dry-type power transformer can perform air cooling and water cooling heat dissipation, so that the heat dissipation effect is better, and the reduction of the service life of the dry-type power transformer caused by poor heat dissipation is effectively prevented.
2. The dry-type power transformer can conveniently replace the winding assembly therein, and is convenient and quick to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of a fixing plate of the present invention;
fig. 3 is a side sectional view of the present invention;
FIG. 4 is an enlarged view of the point A of the present invention;
FIG. 5 shows the water cooling structure of the present invention;
FIG. 6 is a circuit diagram of the small water pump of the present invention;
FIG. 7 is a circuit diagram of the electric telescopic rod of the present invention;
fig. 8 is a circuit diagram of the motor of the present invention.
In the figure: 1. placing the blocks; 11. a water chamber; 12. a water conduit; 13. a small-sized water pump; 14. a water pipe; 21. connecting blocks; 22. a track; 23. a transverse pulley; 24. a connecting rod; 25. a connecting plate; 26. a winding assembly; 27. a top plate; 31. a first groove; 32. a fixing plate; 33. a second groove; 34. a bolt; 35. an annular groove; 41. fixing the rod; 42. a rotating shaft; 43. a rotating rod; 44. connecting blocks; 45. a chute; 46. a pulley; 47. an electric telescopic rod; 48. connecting plates; 49. a motor; 410. a blade set.
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, fig. 2, fig. 3 and fig. 5, the present invention provides a technical solution: a dry-type power transformer with high heat dissipation performance comprises a placing block 1, a water cavity 11 is arranged in the placing block 1, a water guide pipe 12 is arranged in the water cavity 11, one end of the water guide pipe 12 penetrates through the water cavity 11 to be connected with a small-sized water pump 13, the lower end of the small-sized water pump 13 is arranged on the placing block 1, a water through pipe 14 is arranged at the other end of the small-sized water pump 13, the depth of the water through pipe 14 inserted into the water cavity 11 is far smaller than the depth of the water guide pipe 12 inserted into the water cavity 11, the other end of the water through pipe 14 penetrates into the water cavity 11, a connecting block 21 is arranged on the inner side of the placing block 1, a track 22 is arranged in the connecting block 21, a transverse pulley 23 is connected in the track 22 in a sliding mode, the transverse pulley 23 can slide out of the track 22, a connecting rod 24 is arranged at the upper end of the, the upper end of the connecting plate 25 is provided with three winding assemblies 26, the number of the winding assemblies 26 is three, the upper end of each winding assembly 26 is provided with a top plate 27, the top plates 27 can slide in first grooves 31, and the top plates 27 are slidably connected in fixing plates 32 through the first grooves 31.
Referring to fig. 1, 2 and 3, a second groove 33 is formed on the fixing plate 32, six second grooves 33 are symmetrically and equidistantly formed on the fixing plate 32, and a bolt 34 is slidably connected in the second groove 33.
Referring to fig. 1, 2 and 3, the lower end of the bolt 34 passes through the fixing plate 32 to be in threaded connection with the top plate 27, and the fixing plate 32 is provided with an annular groove 35, and the annular groove 35 can facilitate winding of the wire.
Referring to fig. 4, a fixing rod 41 is disposed at a lower end of the fixing plate 32, a rotating shaft 42 is disposed at a lower end of the fixing rod 41, a rotating rod 43 is hinged to the rotating shaft 42, and the rotating rod 43 can rotate along the rotating shaft 42.
Referring to fig. 4, a connecting block 44 is disposed at the lower end of the rotating rod 43, a sliding slot 45 is disposed in the connecting block 44, and a pulley 46 is connected to the sliding rope in the sliding slot 45.
Referring to fig. 4, an electric telescopic rod 47 is disposed at an upper end of the pulley 46, the pulley 46 is driven to slide in the sliding slot 45 by the electric telescopic rod 47 when the electric telescopic rod 47 descends or ascends, and the upper end of the electric telescopic rod 47 is disposed on the fixing plate 32.
Referring to fig. 4, a connecting plate 48 is disposed at the lower end of the connecting block 44, and a motor 49 is disposed outside the connecting plate 48.
Referring to fig. 4, the motor 49 is provided with a blade assembly 410, a protective frame is provided outside the blade assembly 410, and the blade assembly 410 is provided with three blades.
Referring to fig. 6, the model of the control switch IS TY10AR22PL-211M4G, the control switch has two-gear adjustment, positive and neutral, the small water pump 13 can be controlled to be powered off and powered on by rotating the control switch, the model of the small water pump 13 IS65-50-160, and the control switch and the working power supply are connected in series through a circuit.
Referring to fig. 7, the type of the control switch is TY10AR22PL-211M4G, the control switch has two-gear adjustment, positive and neutral, the power-off and power-on of the electric telescopic rod 47 can be controlled by rotating the control switch, the type of the electric telescopic rod 47 is F3602, and the electric telescopic rod is connected in series to the control switch and the working power supply through a circuit.
Referring to fig. 8, the control switch is TY10AR22PL-211M4G, which has two-gear adjustment, positive and neutral, and can control the power-off and power-on of the motor 49 by rotating the control switch, and the motor 49 is TCB 8024B 3, and is connected to the control switch and the working power source in series through a circuit.
The utility model discloses when concrete implementation: when the dry-type power transformer is used, firstly, the power supply of the small-sized water pump 13, the electric telescopic rod 47 and the motor 49 is plugged, the small-sized water pump 13 is started, the small-sized water pump 13 sucks water in the water cavity 11 into the water service pipe 14 through the water conduit 12 and then flows into the water cavity 11 from the other end of the water service pipe 14, so that water is always in the water service pipe 14, the heat generated by the dry-type power transformer body is conveniently and quickly conducted away, the electric telescopic rod 47 and the motor 49 are started, the electric telescopic rod 47 drives the pulley 46 to move up and down, so that the pulley 46 slides in the sliding groove 45, so that the connecting block 44 rotates up and down, meanwhile, the rotating rod 43 is driven to rotate along the rotating shaft 42 to change the angles of the motor 49 and the blade group 410, the motor 49 drives the blade group 410 to rotate, so that wind generated by blades on the blade group 410, the bolt 34 can be unscrewed, the fixing plate 32 and the top plate 27 are separated, the top plate 27 on the winding assembly 26 slides in the first groove 31, the transverse pulley 23 slides in the track 22 until the winding assembly 26 is taken out, the new winding assembly 26 slides the top plate 27 on the new winding assembly into the first groove 31, the transverse pulley 23 below the new winding assembly slides into the track 22, and the bolt 34 is screwed up, so that the top plate 27 and the fixing plate 32 are fixed.
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 (8)
1. A dry power transformer with high heat dissipation performance, comprising a placement block (1), characterized in that: the water-cooled generator is characterized in that a water cavity (11) is arranged in the placing block (1), a water conduit (12) is arranged in the water cavity (11), one end of the water conduit (12) penetrates through the water cavity (11) to be connected with a small water pump (13), the lower end of the small water pump (13) is arranged on the placing block (1), the other end of the small water pump (13) is provided with a water through pipe (14), the other end of the water through pipe (14) penetrates into the water cavity (11), a connecting block (21) is arranged on the inner side of the placing block (1), a track (22) is arranged in the connecting block (21), a transverse pulley (23) is slidably connected in the track (22), a connecting rod (24) is arranged at the upper end of the transverse pulley (23), a connecting plate (25) is arranged at the upper end of the connecting rod (24), the lower end of the connecting plate (25) is slidably connected to the, the upper end of the winding assembly (26) is provided with a top plate (27), and the top plate (27) is connected in a fixing plate (32) in a sliding mode through a first groove (31).
2. A dry-type power transformer with high heat dissipation performance as recited in claim 1, wherein: and a second groove (33) is formed in the fixing plate (32), and a bolt (34) is connected in the second groove (33) in a sliding mode.
3. A dry-type power transformer with high heat dissipation performance as recited in claim 2, wherein: the lower end of the bolt (34) penetrates through the fixing plate (32) to be in threaded connection with the top plate (27), and an annular groove (35) is formed in the fixing plate (32).
4. A dry-type power transformer with high heat dissipation performance as recited in claim 1, wherein: the lower extreme of fixed plate (32) is equipped with dead lever (41), the lower extreme of dead lever (41) is equipped with pivot (42), it has bull stick (43) to articulate on pivot (42).
5. A dry-type power transformer with high heat dissipation performance as recited in claim 4, wherein: the lower extreme of bull stick (43) is equipped with even piece (44), be equipped with spout (45) in even piece (44), slide rope is connected with pulley (46) in spout (45).
6. A dry-type power transformer with high heat dissipation performance as recited in claim 5, wherein: the upper end of pulley (46) is equipped with electric telescopic handle (47), fixed plate (32) are located to electric telescopic handle (47)'s upper end.
7. A dry-type power transformer with high heat dissipation performance as recited in claim 6, wherein: the lower end of the connecting block (44) is provided with a connecting plate (48), and the outer side of the connecting plate (48) is provided with a motor (49).
8. A dry-type power transformer with high heat dissipation performance as recited in claim 7, wherein: the motor (49) is provided with a blade group (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921698611.2U CN210668028U (en) | 2019-10-11 | 2019-10-11 | Dry-type power transformer with high heat dissipating ability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921698611.2U CN210668028U (en) | 2019-10-11 | 2019-10-11 | Dry-type power transformer with high heat dissipating ability |
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| Publication Number | Publication Date |
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| CN210668028U true CN210668028U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921698611.2U Active CN210668028U (en) | 2019-10-11 | 2019-10-11 | Dry-type power transformer with high heat dissipating ability |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534310A (en) * | 2019-10-11 | 2019-12-03 | 苏州东源天利电器有限公司 | A kind of dry-type power transformer with high heat dispersion |
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2019
- 2019-10-11 CN CN201921698611.2U patent/CN210668028U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534310A (en) * | 2019-10-11 | 2019-12-03 | 苏州东源天利电器有限公司 | A kind of dry-type power transformer with high heat dispersion |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200805 Address after: 226341 No. 1, Dongyuan Avenue, ten Town, Tongzhou District, Jiangsu, Nantong Patentee after: JIANGSU DONGYUAN ELECTRICAI GROUP Co.,Ltd. Address before: 215100 No. 98 auspicious Road, Xu Jiang Industrial Park, Xu Town, Suzhou, Jiangsu, Wuzhong District Patentee before: SUZHOU DONGYUAN ELECTRICAL EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |