CN220914023U - Transformer core mounting bracket with heat dissipation - Google Patents
Transformer core mounting bracket with heat dissipation Download PDFInfo
- Publication number
- CN220914023U CN220914023U CN202321664338.8U CN202321664338U CN220914023U CN 220914023 U CN220914023 U CN 220914023U CN 202321664338 U CN202321664338 U CN 202321664338U CN 220914023 U CN220914023 U CN 220914023U
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- China
- Prior art keywords
- heat dissipation
- frame
- lifting
- transformer core
- fixedly connected
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Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 25
- 238000009434 installation Methods 0.000 description 13
- 238000001816 cooling Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a transformer iron core mounting frame with heat dissipation, which comprises a mounting frame, wherein a transformer iron core is arranged on the mounting frame, a heat dissipation frame is arranged on the mounting frame, a motor is arranged in the mounting frame, the output end of the motor is connected with a guide rod, a first rotating gear is fixedly connected to the guide rod, a threaded guide groove is formed in the guide rod, a sliding threaded guide post is arranged in the threaded guide groove, a lifting frame is fixedly connected to the threaded guide post, a rotating column is rotationally connected to the heat dissipation frame, a second rotating gear is fixedly connected to the bottom of the rotating column, and a heat dissipation device is arranged in the lifting frame.
Description
Technical Field
The utility model relates to the technical field of transformer cores, in particular to a transformer core mounting frame with heat dissipation function.
Background
The iron core is a main magnetic circuit part in the transformer and is formed by stacking hot-rolled or cold-rolled silicon steel sheets with higher silicon content and insulating paint coated on the surface, the iron core and coils wound on the iron core form a complete electromagnetic induction system, and the transmission power of the power transformer depends on the material and the cross section area of the iron core;
Referring to the transformer core frame of the high-efficient radiating of application number CN201811537594.4, the device includes transformer core group, the fixed side bearer in top and the fixed side bearer in bottom, transformer core group is by a plurality of mouthful shape iron core piece stacks, the top bilateral symmetry of transformer core group is equipped with two fixed side bearer in top, and the bottom bilateral symmetry of transformer core group is equipped with two fixed side bearer in bottom. According to the transformer core frame with high-efficiency heat dissipation, the heat dissipation frame is fixedly connected between the top fixing side frame and the bottom fixing side frame and embedded into the transformer core group, so that the transformer core group can be dissipated through the heat dissipation fins on the outer side of the heat dissipation frame in combination with the heat dissipation fan, the transformer core is efficiently dissipated through the double heat dissipation systems, the heat dissipation efficiency is remarkably improved, and the transformer core is effectively prevented from being damaged due to the temperature rise;
The existing transformer needs to fix the iron core when the iron core is installed, the inconvenience in installation caused by shaking of the iron core is avoided, the installation speed is reduced, the installation efficiency is reduced, a large amount of heat can be generated when the existing transformer iron core is used, and the transformer iron core is not provided with a good heat radiating device, so that the transformer iron core is easy to damage due to overhigh temperature, and the working efficiency is reduced.
For this purpose, we have devised a transformer core mounting frame with heat dissipation.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, the iron core is easy to damage due to over-high temperature and the installation is inconvenient due to the shaking of the iron core, and provides a transformer iron core installation frame with heat dissipation.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a transformer core mounting bracket with heat dissipation, includes the mounting bracket, be equipped with the transformer core on the mounting bracket, install fixing device on the mounting bracket, be equipped with the heat dissipation frame on the mounting bracket, be equipped with the motor in the mounting bracket, and the output of motor is connected with the guide arm, fixedly connected with first rotation gear on the guide arm, set up the screw thread guide slot on the guide arm, and be equipped with gliding screw thread guide pillar in the screw thread guide slot, fixedly connected with crane on the screw thread guide pillar, the heat dissipation frame swivelling joint has the rotation post, and rotates post bottom fixedly connected with second rotation gear, be equipped with heat abstractor in the crane.
Preferably, the installation fixing device comprises a lifting groove formed in the mounting frame, a lifting fixing plate capable of lifting is arranged in the lifting groove, an automatic telescopic rod is arranged in the mounting frame, the other end of the automatic telescopic rod is fixedly connected with the lifting fixing plate, and the lifting fixing plate is lifted in the mounting frame through the lifting groove.
Preferably, the heat dissipating device comprises a sliding groove formed in a rotating column, a first sliding bevel gear is arranged in the sliding groove, a supporting column is fixedly connected to the bottom of the first bevel gear, a plurality of rotating rods are connected to the rotating frame in a rotating mode, a second bevel gear is fixedly connected to the rotating rods, a heat dissipating fan is fixedly connected to the rotating rods, the first bevel gear slides on the rotating column through the sliding groove, the first bevel gear slides and moves up and down along with the lifting frame through the supporting column, and the first bevel gear and the second bevel gear are meshed and driven.
Preferably, the motor powers the guide bar and the guide bar is rotated by the motor.
Preferably, the lifting frame slides and lifts on the thread guide groove through the thread guide post.
Preferably, the first rotating gear is meshed with the second rotating gear, and the second rotating gear rotates through the first rotating gear.
The beneficial effects of the utility model are as follows:
1. According to the utility model, the automatic telescopic rod is arranged in the mounting frame, and the lifting fixing plate is lifted through the telescopic action of the automatic telescopic rod, so that the iron core on the mounting frame is conveniently fixed, the shaking and the reduction of the mounting speed during the iron core mounting are effectively avoided, and the mounting efficiency is improved.
2. According to the utility model, the guide rod and the rotating column are arranged in the lifting frame, the first bevel gear is rotated through the rotation of the rotating column, the second bevel gear is rotated through the rotation of the first bevel gear, so that the cooling fan is rotated, the cooling of the transformer iron core is facilitated, meanwhile, the threaded guide column slides in the threaded guide groove through the rotation of the guide rod, the position of the cooling fan is changed through the sliding of the threaded guide column, the comprehensive cooling of the transformer iron core is facilitated, the damage of the transformer iron core caused by overhigh temperature is effectively avoided, and the service life of the transformer iron core is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of a transformer core mounting frame with heat dissipation according to the present utility model;
FIG. 2 is a side cross-sectional view of a transformer core mounting block with heat dissipation in accordance with the present utility model;
FIG. 3 is a schematic diagram of a lifting device in a transformer core mounting frame with heat dissipation;
fig. 4 is a schematic structural diagram of a heat dissipating device in a transformer core mounting frame with heat dissipation.
In the figure: 1 mounting bracket, 2 transformer core, 3 automatic telescopic link, 4 lift fixed plate, 5 heat dissipation frame, 6 motor, 7 guide arm, 8 screw thread guide slots, 9 screw thread guide pillar, 10 crane, 11 first rotation gear, 12 rotation post, 13 second rotation gear, 14 sliding groove, 15 first bevel gear, 16 second bevel gear, 17 dwang, 18 radiator fan.
Detailed Description
Referring to fig. 1-4, a transformer core mounting frame with heat dissipation comprises a mounting frame 1, wherein a transformer core 2 is arranged on the mounting frame 1, a fixing device is arranged on the mounting frame 1, a heat dissipation frame 5 is arranged on the mounting frame 1, a motor 6 is arranged in the mounting frame 1, the output end of the motor 6 is connected with a guide rod 7, the motor 6 provides power for the guide rod 7, the guide rod 7 rotates through the motor 6, a first rotating gear 11 is fixedly connected to the guide rod 7, the hollow transformer core 2 is placed on the mounting frame 1, the guide rod 7 rotates through the motor 6, and the rotation of the guide rod 7 enables the first rotating gear 11 fixedly connected with the guide rod 7 to rotate;
The guide rod 7 is provided with a threaded guide groove 8, a sliding threaded guide post 9 is arranged in the threaded guide groove 8, a lifting frame 10 is fixedly connected to the threaded guide post 9, the lifting frame 10 slides and ascends on the threaded guide groove 8 through the threaded guide post 9, the threaded guide post 9 slides in the threaded guide groove 8 due to rotation of the guide rod 7, the lifting frame 10 fixedly connected with the threaded guide post 9 slides and ascends and descends through the sliding of the threaded guide post 9, the lifting frame 10 lifts and descends the cooling fan 18 so as to facilitate comprehensive cooling of the transformer core 2, the service life of the transformer core 2 is effectively prolonged, damage to the transformer core 2 is avoided, meanwhile, the lifting frame 10 lifts and descends to enable a support column sleeved outside the rotating column 12 to lift, the support column is arranged in the lifting frame 10 and props against the bottom of the lifting frame 10, and the lifting of the support column enables the first bevel gear 15 fixedly connected with the support column to ascend;
The heat dissipation frame 5 is rotationally connected with a rotating column 12, the bottom of the rotating column 12 is fixedly connected with a second rotating gear 13, the first rotating gear 11 is meshed with the second rotating gear 13 for transmission, the second rotating gear 13 rotates through the first rotating gear 11, a heat dissipation device is arranged in the lifting frame 10, the rotation of the first rotating gear 11 enables the second rotating gear 13 meshed with the first rotating gear 11 to rotate, and the rotation of the second rotating gear 13 enables the rotating column 12 fixedly connected with the second rotating gear 13 to rotate;
The installation fixing device comprises a lifting groove formed in the installation frame 1, a lifting fixing plate 4 which is lifted is arranged in the lifting groove, an automatic telescopic rod 3 is arranged in the installation frame 1, the other end of the automatic telescopic rod 3 is fixedly connected with the lifting fixing plate 4, the lifting fixing plate 4 is lifted in the installation frame 1 through the lifting groove, the lifting fixing plate 4 is lifted in the lifting groove through the automatic telescopic rod 3, and the lifting of the lifting fixing plate 4 is convenient for fixing the transformer iron core 2 placed in the installation frame 1, so that the shaking and the installation speed are reduced when the transformer iron core 2 is effectively avoided, the installation efficiency is improved, and meanwhile, the transformer iron core 2 is convenient to use when being fixed;
Referring to fig. 4, the heat dissipating device includes a sliding groove 14 formed on the rotating post 12, a sliding first bevel gear 15 is disposed in the sliding groove 14, a support column is fixedly connected to the bottom of the first bevel gear 15, a plurality of rotating rods 17 are rotatably connected to the lifting frame 10, second bevel gears 16 are fixedly connected to the rotating rods 17, a heat dissipating fan 18 is fixedly connected to the rotating rods 17, the first bevel gear 15 slides on the rotating post 12 through the sliding groove 14, the first bevel gear 15 slides and lifts along with the lifting frame 10 through the support column, the first bevel gear 15 and the second bevel gears 16 are in meshing transmission, the rotation of the rotating post 12 enables the first bevel gear 15 to rotate under the clamping position of the sliding groove 14, the rotation of the first bevel gear 15 enables the second bevel gear 16 to rotate in meshing transmission with the first bevel gear 15, the rotation of the second bevel gear 16 enables the rotating rod 17 fixedly connected with the second bevel gear 16, the rotation of the rotating rod 17 enables the heat dissipating fan 18 fixedly connected with the rotating rod 17, the rotation of the heat dissipating fan 18 facilitates the heat dissipation of the transformer core 2, and therefore the transformer core 2 is effectively prevented from being damaged.
The working principle of the utility model is as follows: firstly, a hollow transformer core 2 is placed on a mounting frame 1, a lifting fixing plate 4 is lifted in a lifting groove through an automatic telescopic rod 3, and lifting of the lifting fixing plate 4 is convenient for fixing the transformer core 2 placed on the mounting frame 1, so that shaking and reducing of the mounting speed during mounting of the transformer core 2 are effectively avoided, the mounting efficiency is improved, and meanwhile, the use of the transformer core 2 is also convenient for fixing the transformer core 2;
Further, the guide bar 7 is rotated by the motor 6, the rotation of the guide bar 7 rotates the first rotation gear 11, the rotation of the first rotation gear 11 rotates the second rotation gear 13, and the rotation of the second rotation gear 13 rotates the rotation post 12;
Further, the rotation of the rotating post 12 makes the first bevel gear 15 rotate under the clamping position of the sliding groove 14, the rotation of the first bevel gear 15 makes the second bevel gear 16 rotate, the rotation of the second bevel gear 16 makes the rotating rod 17 rotate, the rotation of the rotating rod 17 makes the cooling fan 18 rotate, and the cooling fan 18 rotates to facilitate cooling of the transformer core 2, so that damage to the transformer core 2 is effectively avoided;
Further, the rotation of the guide rod 7 enables the threaded guide post 9 to slide in the threaded guide groove 8, the sliding of the threaded guide post 9 enables the lifting frame 10 to slide and lift, and the lifting of the lifting frame 10 enables the cooling fan 18 to lift, so that the transformer core 2 can be cooled comprehensively, the service life of the transformer core 2 is prolonged effectively, and the damage of the transformer core 2 is avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a transformer core mounting bracket with heat dissipation, includes mounting bracket (1), its characterized in that, be equipped with transformer core (2) on mounting bracket (1), install fixing device on mounting bracket (1), be equipped with heat dissipation frame (5) on mounting bracket (1), be equipped with motor (6) in mounting bracket (1), and the output of motor (6) is connected with guide arm (7), fixedly connected with first rotation gear (11) on guide arm (7), screw thread guide slot (8) have been seted up on guide arm (7), and be equipped with gliding screw thread guide pillar (9) in screw thread guide slot (8), fixedly connected with crane (10) on screw thread guide pillar (9), rotation is connected with rotation post (12) on heat dissipation frame (5), and rotation post (12) bottom fixedly connected with second rotation gear (13), be equipped with heat abstractor in crane (10).
2. The transformer core mounting frame with heat dissipation according to claim 1, wherein the mounting and fixing device comprises a lifting groove formed in the mounting frame (1), a lifting fixing plate (4) capable of lifting is arranged in the lifting groove, an automatic telescopic rod (3) is arranged in the mounting frame (1), the other end of the automatic telescopic rod (3) is fixedly connected with the lifting fixing plate (4), and the lifting fixing plate (4) is lifted in the mounting frame (1) through the lifting groove.
3. The transformer core mounting frame with heat dissipation according to claim 1, characterized in that the heat dissipation device comprises a sliding groove (14) formed in a rotating column (12), a sliding first bevel gear (15) is arranged in the sliding groove (14), a support column is fixedly connected to the bottom of the first bevel gear (15), a plurality of rotating rods (17) are rotationally connected to the lifting frame (10), second bevel gears (16) are fixedly connected to the rotating rods (17), a heat dissipation fan (18) is fixedly connected to the rotating rods (17), the first bevel gear (15) slides on the rotating column (12) through the sliding groove (14), the first bevel gear (15) slides and lifts along with the lifting frame (10) through the support column, and the first bevel gear (15) and the second bevel gear (16) are in meshed transmission.
4. A transformer core mounting frame with heat dissipation according to claim 1, characterized in that the motor (6) powers the guide rod (7) and that the guide rod (7) is rotated by the motor (6).
5. Transformer core mounting frame with heat dissipation according to claim 1, characterized in that the lifting frame (10) is slidingly lifted on the threaded guide slot (8) by means of threaded guide posts (9).
6. A transformer core mounting frame with heat dissipation according to claim 1, characterized in that the first rotating gear (11) is in meshing transmission with the second rotating gear (13), and that the second rotating gear (13) is rotated by the first rotating gear (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321664338.8U CN220914023U (en) | 2023-06-28 | 2023-06-28 | Transformer core mounting bracket with heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321664338.8U CN220914023U (en) | 2023-06-28 | 2023-06-28 | Transformer core mounting bracket with heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220914023U true CN220914023U (en) | 2024-05-07 |
Family
ID=90911359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321664338.8U Active CN220914023U (en) | 2023-06-28 | 2023-06-28 | Transformer core mounting bracket with heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220914023U (en) |
-
2023
- 2023-06-28 CN CN202321664338.8U patent/CN220914023U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |