CN221040758U - Transformer for accelerating cooling - Google Patents
Transformer for accelerating cooling Download PDFInfo
- Publication number
- CN221040758U CN221040758U CN202322783724.5U CN202322783724U CN221040758U CN 221040758 U CN221040758 U CN 221040758U CN 202322783724 U CN202322783724 U CN 202322783724U CN 221040758 U CN221040758 U CN 221040758U
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- transformer
- support
- fan
- connecting piece
- transformer according
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- 238000001816 cooling Methods 0.000 title claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Transformer Cooling (AREA)
Abstract
A cooling accelerating transformer relates to the technical field of transformer design, and comprises a fan (1) and a transformer body (2), wherein a support (21) is arranged at the bottom of the transformer body (2), and a supporting device (3) is arranged on the support (21); the supporting device (3) comprises a bearing mechanism positioned at the outer side of the support (21), the bearing mechanism comprises a connecting piece (32) connected with the support (21), a placing frame (33) is hinged at the outer side of the connecting piece (32), and the fan (1) is placed on the placing frame (33); the support device (3) further comprises a power mechanism (31) in driving connection with the placement frame (33), which is arranged to be able to drive the placement frame (33) to rotate around the hinge point. The utility model realizes the adjustment of the air supply angle of the fan through a simple structure, so that the transformer has better cooling effect and longer service life, and the operation process of the adjustment of the air supply angle of the fan is simple, and can also meet the convenient use requirement of users.
Description
Technical Field
The utility model relates to the technical field of transformer design, in particular to a transformer capable of accelerating cooling.
Background
Transformers play an important role in power systems, however, they generate a lot of heat during operation and are usually cooled by a transformer fan for efficient heat dissipation.
However, the air outlet of the traditional transformer fan is arranged upwards in a fixed manner, and the air supply angle of the traditional transformer fan cannot be adjusted generally, so that heat generated in the operation process of the transformer cannot be effectively dissipated in time, the cooling effect of the transformer is poor, and the normal operation and the service life of the transformer are affected.
Disclosure of utility model
In order to solve the technical problem that the cooling effect of a transformer is poor due to the fact that the air supply angle of a traditional transformer fan in the background technology cannot be adjusted, the utility model provides a transformer for accelerating cooling.
The technical scheme of the utility model is as follows:
The transformer for accelerating cooling comprises a fan and a transformer body, wherein a support is arranged at the bottom of the transformer body, and a supporting device is arranged on the support;
The support device comprises a bearing mechanism positioned at the outer side of the support, the bearing mechanism comprises a connecting piece connected with the support, the outer side of the connecting piece is hinged with a placing frame, and the fan is placed on the placing frame;
The support device further comprises a power mechanism in driving connection with the placement frame, and the power mechanism is arranged to drive the placement frame to rotate around the hinge point.
Compared with the prior art, through the setting of the supporting device, the air supply angle of the fan can be adjusted, and especially for some transformers placed in the box body or in the environment below the ground, cold air can better contact with the transformer coil through the adjustment of the angle of the fan, the heat dissipation effect is obvious, and the normal operation of the transformer can be ensured and the service life of the transformer can be prolonged. In addition, in actual use, in order to make the fan cool down the transformer that can be better, the fan is before the installation, generally all need adjust the air-out angle of fan earlier, then fixed to the fan, and this operation step is comparatively time consuming and laborious, through above-mentioned strutting arrangement's setting, can realize the regulation to fan angle through control power unit, its easy operation, labour saving and time saving can also improve the efficiency of fan installation.
The transformer for accelerating cooling has the advantages that the placement frame is of an L-shaped structure, the vertical section of the placement frame is hinged with the connecting piece, the horizontal section of the placement frame is provided with the plurality of fan mounting holes, and the fan can be firmly mounted on the placement frame through the fan mounting holes.
Wherein, power unit is including fixed flexible thick stick that sets up on the support, and then promotes the rack through the control flexible jar and drive the fan rotation, has liberated the manpower, is convenient for to the adjustment of fan air supply angle.
The setting of telescopic cylinder and rack specifically is:
The inboard of the vertical section of rack is equipped with the connecting block, and the output and the connecting block sliding connection of flexible jar to reduce the frictional force between the output and the connecting block of flexible jar when the flexible jar promotes the rack.
The output end of the telescopic cylinder is in sliding connection with the connecting block through the sliding joint, so that abrasion to the telescopic cylinder is reduced, and the service life of the telescopic cylinder is prolonged.
The sliding tray with the T-shaped cross section is arranged on the connecting block, one end of the sliding joint connected with the connecting block is of a T-shaped structure matched with the sliding tray, and the telescopic cylinder can be matched with the T-shaped slot on the connecting block through the sliding joint to stably push the placing frame, so that the fan is driven to rotate more stably.
The sliding joint comprises a push rod with one end connected with the telescopic bar, the other end of the push rod is provided with a cross rod perpendicular to the push rod, rolling elements are arranged at two ends of the cross rod, the rolling elements are rotationally connected with the cross rod, friction force between the sliding joint and the connecting block is reduced, and stability is improved.
In order to improve the rotating stability of the fan, two connecting blocks are arranged and are respectively positioned at two ends of the length direction of the rack, and the telescopic cylinder of the connecting blocks pushes the rack to rotate more labor-saving.
For the connection of connecting piece and support of being convenient for, be equipped with the fixed plate in the outside of support is vertical, and the connecting piece is connected in the outside of fixed plate and support are welded connection to make the rotation of fan more steady.
The connecting piece is vertically provided with the strip-shaped mounting hole, so that the mounting height of the fan can be adjusted, and the fan can be detachably connected with the fixing plate through the mounting hole, so that the connecting piece is convenient to detach from the support, the mounting process is more convenient, and meanwhile, the dismounting operation in the later maintenance and repair process is also convenient.
The connecting piece is of a plate-shaped structure with the same thickness as the rack. The material can select ordinary No. 45 steel sheet, and thickness selection is 2-6mm, and its thinnest setting is 2mm for connecting piece and rack can not warp easily in the in-process of using, have certain bearing capacity, simultaneously for the fan of adaptation multiple weight, its thickness that needs, through experimental the thickest can reach 6mm.
In order to reduce the vibration influence of the transformer body on the fan in the operation process, a damping gasket is further arranged between the connecting piece and the fixing plate.
The utility model has the beneficial effects that: according to the cooling-accelerating transformer, the air supply angle of the fan is adjusted through a simple structure, so that the transformer has a better cooling effect and a longer service life, the operation process of adjusting the air supply angle of the fan is simple, and the requirement of a user for convenient use can be met.
Drawings
In the drawings:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the AA in FIG. 2;
FIG. 4 is a schematic cross-sectional view of BB of FIG. 2;
FIG. 5 is a schematic view of a sliding joint according to the present utility model;
The components represented by the reference numerals in the figures are:
1. A blower; 2. a transformer body; 21. a support; 3. a support device; 31. a power mechanism; 32. a connecting piece; 33. a placing rack; 34. a connecting block; 341. a sliding groove; 35. a sliding joint; 351. a push rod; 352. a rolling member.
Detailed Description
The embodiment provides a cooling-accelerating transformer, which comprises a fan 1 and a transformer body 2, wherein a support 21 is arranged at the bottom of the transformer body 2, and a supporting device 3 is arranged on the support 21.
The supporting device 3 comprises a bearing mechanism located on the outer side of the support 21, the bearing mechanism comprises a connecting piece 32 connected with the support 21, a placing frame 33 is hinged to the outer side of the connecting piece 32, and the fan 1 is placed on the placing frame 33.
The support device 3 further comprises a power mechanism 31 in driving connection with the rest frame 33, which is arranged to be able to drive the rest frame 33 in rotation about the hinge point.
Compared with the prior art, through the setting of the supporting device 3, the air supply angle of the fan 1 can be adjusted, and particularly, for some transformers placed in the box body or in the environment below the ground, cold air can better contact with the transformer coil through the adjustment of the angle of the fan 1, the heat dissipation effect is obvious, and the normal operation of the transformer body can be ensured and the service life of the transformer body can be prolonged.
In addition, in actual use, in order to make the fan 1 cool down the transformer better, the fan 1 generally needs to adjust its air outlet angle in the use, but the adjustment needs to be close to the transformer, but in the use, the temperature around the transformer is usually higher, and the angle of the air outlet of the fan 1 cannot be continuously changed, and the fan 1 needs to be close to the transformer for many times to adjust it, so that this operation step of adjusting the air outlet angle of the fan 1 is time-consuming and labor-consuming, in this embodiment, the adjustment of the fan 1 angle can be realized by controlling the above-mentioned power mechanism 31, the operation is simple, time and labor are saved, and the continuous adjustment of the air outlet angle of the fan 1 can also be realized.
In this embodiment, the power mechanism 31 includes a telescopic bar fixedly arranged on the support 21, and further drives the fan 1 to rotate by controlling the telescopic cylinder to push the placement frame 33, so that manpower is liberated, and the adjustment of the air supply angle of the fan 1 is facilitated.
For the placement frame 33 in this embodiment, the placement frame 33 is of an L-shaped structure, the vertical section of the placement frame is hinged with the connecting piece 32, a plurality of fan 1 mounting holes are formed in the horizontal section of the placement frame, and the fan 1 can be firmly mounted on the placement frame 33 through the fan 1 mounting holes.
The inside of the vertical section of rack 33 is equipped with connecting block 34, and the output and the connecting block 34 sliding connection of flexible jar to reduce the frictional force between the output and the connecting block 34 of flexible jar when flexible jar promotes rack 33.
The output end of the telescopic cylinder is in sliding connection with the connecting block 34 through the sliding joint 35, so that abrasion to the telescopic cylinder is reduced, and the service life of the telescopic cylinder is prolonged.
In combination with fig. 4, the connecting block 34 is provided with a T-shaped sliding groove 341 with a T-shaped cross section, and one end of the sliding joint 35 connected with the connecting block 34 is of a T-shaped structure matched with the sliding groove 341, so that the telescopic cylinder can smoothly push the placing frame 33 through the matching of the sliding joint 35 and the T-shaped groove on the connecting block 34, thereby driving the fan 1 to rotate more stably.
Referring to fig. 5, the sliding joint 35 includes a push rod 351 with one end connected to the telescopic bar, the other end of the push rod 351 is provided with a cross rod perpendicular to the push rod 351, both ends of the cross rod are provided with rolling elements 352, and the rolling elements 352 are rotationally connected to the cross rod, so that friction between the sliding joint and the connecting block 34 is reduced, and stability is improved.
Wherein, connecting block 34 is equipped with two, and is located rack 33 length direction's both ends respectively, and its telescopic cylinder promotes rack 33 rotatory time more laborsaving, has improved fan 1 rotatory stationarity.
The fixing plate is vertically arranged on the outer side of the support 21 so that the connecting piece 32 is connected with the support 21, and the connecting piece 32 is welded on the outer side of the fixing plate so that the fan 1 rotates more stably.
The connecting piece 32 is vertically provided with a strip-shaped mounting hole, so that the mounting height of the fan 1 can be adjusted, and the fan can be detachably connected with the fixing plate through the mounting hole, so that the connecting piece 32 can be conveniently detached from the support 21, the mounting process is more convenient, and meanwhile, the disassembly operation in the later maintenance and repair process is also convenient.
The connector 32 has a plate-like structure having the same thickness as the holder 33. The material is a common No. 45 steel plate, the thickness is selected to be 2-6mm, the thinnest is set to be 2mm, the connecting piece 32 and the placing frame 33 cannot be easily deformed in the using process, the connecting piece has certain supporting capacity, meanwhile, the required thickness of the fan 1 is suitable for various weights, and the thickness can reach 6mm through experiments.
In order to reduce the vibration influence on the fan 1 generated by the transformer body 2 in the operation process, a shock absorption gasket is further arranged between the connecting piece 32 and the fixed plate.
The above is that in the case of arranging the fans 1 on one side of the transformer body 2, please again structure fig. 1-3, and also some transformer bodies 2 need to be equipped with two fans 1, specifically: two supports 21 are oppositely arranged at the bottom of the transformer body 2, a supporting device 3 is respectively arranged at the outer sides of the two supports 21, two telescopic cylinders which are positioned at the same end of the supports 21 in the two supporting devices 3 are arranged as a bidirectional telescopic cylinder for facilitating synchronous adjustment of air outlets of the two fans 1, and two output ends of the bidirectional telescopic cylinder are respectively provided with a sliding joint 35 and are respectively connected with two corresponding connecting blocks 34 in a sliding manner so as to realize adjustment of air outlet angles of the fans 1 at two sides of the supports 21.
Claims (10)
1. The utility model provides a transformer for accelerating cooling, includes fan (1) and transformer body (2), its characterized in that, the bottom of transformer body (2) is equipped with support (21), be equipped with strutting arrangement (3) on support (21);
The supporting device (3) comprises a bearing mechanism positioned at the outer side of the support (21), the bearing mechanism comprises a connecting piece (32) connected with the support (21), a placing frame (33) is hinged at the outer side of the connecting piece (32), and the fan (1) is placed on the placing frame (33);
The support device (3) further comprises a power mechanism (31) in transmission connection with the placing frame (33), which is arranged to be able to drive the placing frame (33) to rotate around the hinge point.
2. Transformer according to claim 1, characterized in that the rack (33) is of L-shaped construction, the vertical section of which is hinged to the connecting piece (32), and the horizontal section is provided with a number of fan mounting holes.
3. Transformer according to claim 2, characterized in that the power mechanism (31) comprises a telescopic cylinder fixedly arranged on the support (21);
The inner side of the vertical section of the placement frame (33) is provided with a connecting block (34), and the output end of the telescopic cylinder is in sliding connection with the connecting block (34).
4. A transformer according to claim 3, characterized in that the output end of the telescopic cylinder is slidingly connected to the connection block (34) by means of a sliding joint (35).
5. The transformer according to claim 4, wherein the connecting block (34) is provided with a sliding groove (341) with a T-shaped cross section, and one end of the sliding joint (35) connected with the connecting block (34) is of a T-shaped structure matched with the sliding groove (341).
6. The transformer according to claim 5, wherein the sliding joint (35) comprises a push rod (351) with one end connected with a telescopic bar, the other end of the push rod (351) is provided with a cross rod perpendicular to the push rod, and both ends of the cross rod are provided with rolling elements (352).
7. Transformer according to claim 6, characterized in that the connecting blocks (34) are provided in two and are located at both ends of the rack (33) in the length direction.
8. Transformer according to any one of claims 1-7, characterized in that the outer side of the support (21) is vertically provided with a fixing plate (4), and the connecting piece (32) is connected to the outer side of the fixing plate (4).
9. The transformer according to claim 8, wherein the connecting piece (32) is vertically provided with an elongated mounting hole, and is detachably connected with the fixing plate (4) through the mounting hole.
10. Transformer according to claim 9, characterized in that the connection piece (32) is a plate-like structure of the same thickness as the rack (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322783724.5U CN221040758U (en) | 2023-10-17 | 2023-10-17 | Transformer for accelerating cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322783724.5U CN221040758U (en) | 2023-10-17 | 2023-10-17 | Transformer for accelerating cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221040758U true CN221040758U (en) | 2024-05-28 |
Family
ID=91134255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322783724.5U Active CN221040758U (en) | 2023-10-17 | 2023-10-17 | Transformer for accelerating cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221040758U (en) |
-
2023
- 2023-10-17 CN CN202322783724.5U patent/CN221040758U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |