CN221125695U - Transformer coil support frame - Google Patents
Transformer coil support frame Download PDFInfo
- Publication number
- CN221125695U CN221125695U CN202321895732.2U CN202321895732U CN221125695U CN 221125695 U CN221125695 U CN 221125695U CN 202321895732 U CN202321895732 U CN 202321895732U CN 221125695 U CN221125695 U CN 221125695U
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- plate
- bottom plate
- movable rod
- lifting
- rod
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- 230000002457 bidirectional effect Effects 0.000 claims description 18
- 238000012423 maintenance Methods 0.000 description 11
- 238000004804 winding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a transformer coil support frame, which belongs to the technical field of transformer coils and comprises a bottom plate, wherein a lifting assembly is arranged in the middle of the upper part of the bottom plate, a coil body is arranged above the lifting assembly, support rods are arranged on two sides of the upper part of the bottom plate, a top plate is arranged above the support rods, and a fixing assembly is arranged below the top plate.
Description
Technical Field
The utility model belongs to the technical field of transformer coils, and particularly relates to a transformer coil support frame.
Background
The transformer coil is a coil, the turns of the coil are sequentially arranged and continuously wound along the axial direction according to layers, which is called a layered coil, and each layer is cylindrical, so that the transformer coil has the characteristics of good mechanical strength, difficult deformation and convenient winding. When the transformer coil is used, the transformer coil is required to be supported and fixed by using the supporting frame.
The Chinese patent application No. 202220318130.X discloses a transformer coil support frame, which comprises a bottom plate, a top plate and a plurality of insulating wire rods. The top of the bottom plate is provided with a plurality of first sliding grooves, the corresponding position of the top plate is provided with a plurality of second sliding grooves, and the insulating wire rod is arranged between the first sliding grooves and the second sliding grooves; the cross section of the insulated wire rod is set to be oval, the front wall of the insulated wire rod is provided with a plurality of wire grooves in the vertical direction, the wire grooves are internally used for winding coils, the outer edges of the two ends of the insulated wire rod are provided with insulated baffle plates, and the insulated baffle plates are respectively in front-back sliding fit with the first sliding groove and the second sliding groove. The bottom plate and the top plate are fixedly connected together through a plurality of upright posts. The stability of the transformer coil can be improved, and the support frame is convenient to assemble or disassemble; the transformer coil can slide in the transformer, so that the transformer coil can be conveniently pulled out of the support frame for inspection or maintenance.
The disclosed patent 1, when in use, the coils with different heights are inconvenient to support according to the use requirement, and the practicability is not high enough; 2. when the coil dismounting device is used, a plurality of bolts are loosened so as to overhaul and maintain or replace the coil dismounting device, but when the coil dismounting device is used, the coil dismounting device is not convenient enough and the convenience is not high enough.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a transformer coil support frame which has the characteristics of being convenient for supporting coils with different heights according to use requirements and being convenient for overhauling, maintaining or replacing the coils during disassembly and assembly.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a transformer coil support frame, includes the bottom plate, the centre of bottom plate top is provided with lifting unit, and lifting unit's top is provided with the coil body, and the both sides of bottom plate top are provided with the bracing piece, and the top of bracing piece is provided with the roof, and the below of roof is provided with fixed subassembly.
Preferably, the lifting assembly comprises a bidirectional threaded screw rod, a rotating handle, a jacking block, a lifting plate and scale marks, wherein the bidirectional threaded screw rod is arranged below the inside of the bottom plate, the rotating handle is arranged at one end of the bidirectional threaded screw rod, the jacking block is symmetrically and threadedly connected with the surface of the bidirectional threaded screw rod, the lifting plate is arranged above the jacking block, and the scale marks are arranged on the surface of the lifting plate.
Preferably, limit sliding blocks are arranged on two sides of the lifting plate, and limit sliding grooves matched with the limit sliding blocks are formed in the bottom plate.
Preferably, one end of the top block is provided with a roller, and the surface of the rotating handle is provided with an anti-skid rubber block.
Preferably, the fixed subassembly includes fixing base, movable rod, fixed plate, reset spring, gag lever post and stop spring, and wherein, the top of roof is provided with the fixing base, and the inside symmetry of fixing base is provided with the movable rod, and the top of movable rod is provided with reset spring, and the below of movable rod is provided with the fixed plate, and one side of movable rod is provided with the gag lever post, and one side of gag lever post is provided with stop spring.
Preferably, an elastic pad is arranged in the fixing groove formed below the fixing plate, and a limit hole matched with the limit rod is formed in one side of the moving rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the lifting assembly is arranged, so that the effect of conveniently adjusting the placing space above the bottom plate to conveniently place coil bodies with different heights is realized, when the device is used, when the placing space above the bottom plate is required to be adjusted, the rotating handle is rotated, the rotating handle rotates to drive the bidirectional threaded screw rod to rotate, the bidirectional threaded screw rod rotates to drive the jacking block to move, and the jacking block moves to drive the lifting plate to move to adjust, the scale line is convenient for determining the adjusting height according to the changing height of the coil, so that the device is convenient for adjusting the placing space above the bottom plate to conveniently place coil bodies with different heights when in use, and the practicability of use is improved.
2. According to the coil dismounting device, the fixing assembly is arranged, the coil dismounting device is convenient to overhaul and maintain or replace, when the coil is required to be dismounted for overhaul and maintenance, the limiting rod is pulled, the limiting rod compresses the limiting spring to enable the limiting rod to be separated from the limiting hole, then the reset spring drives the movable rod to reset, and the movable rod resets to drive the fixing plate to move upwards to release the limit of the coil body, so that the coil body can be dismounted for overhaul and maintenance or replacement, and when the coil dismounting device is used, the coil body is convenient to overhaul and maintain or replace, and the use convenience is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the present utility model in front elevation cut-away;
FIG. 3 is a schematic view of a lifting assembly according to the present utility model;
Fig. 4 is a schematic structural view of the fixing assembly of the present utility model.
In the figure: 1. a bottom plate; 2. a lifting assembly; 21. a two-way threaded screw rod; 22. a rotating handle; 23. a top block; 24. a lifting plate; 25. a roller; 26. scale marks; 3. a coil body; 4. a support rod; 5. a top plate; 6. a fixing assembly; 61. a fixing seat; 62. a moving rod; 63. a fixing plate; 64. a return spring; 65. a limit rod; 66. and a limit spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a transformer coil support frame, includes bottom plate 1, and the centre of bottom plate 1 top is provided with lifting unit 2, and lifting unit 2's top is provided with coil body 3, and the both sides of bottom plate 1 top are provided with bracing piece 4, and the top of bracing piece 4 is provided with roof 5, and the below of roof 5 is provided with fixed subassembly 6.
Specifically, the lifting assembly 2 comprises a bidirectional threaded screw rod 21, a rotating handle 22, a top block 23, a lifting plate 24 and scale marks 26, wherein the bidirectional threaded screw rod 21 is arranged below the inside of the bottom plate 1, the rotating handle 22 is arranged at one end of the bidirectional threaded screw rod 21, the surface of the bidirectional threaded screw rod 21 is symmetrical and is in threaded connection with the top block 23, the lifting plate 24 is arranged above the top block 23, and the scale marks 26 are arranged on the surface of the lifting plate 24.
Through adopting above-mentioned technical scheme, during the use, when needing to adjust the space of placing of bottom plate 1 top, rotate the twist grip 22, the twist grip 22 rotates and drives two-way screw thread 21 and rotate, two-way screw thread 21 rotates and drives kicking block 23 and remove, thereby kicking block 23 removes and drives lifter plate 24 and remove and adjust, the scale mark 26 is convenient for confirm height-adjusting according to the height that coil body 3 changes for the device is when using, is convenient for adjust the space of placing of bottom plate 1 top, so as to place not high coil body 3, the practicality of using has been improved.
Specifically, limiting sliding blocks are arranged on two sides of the lifting plate 24, and limiting sliding grooves matched with the limiting sliding blocks are formed in the bottom plate 1.
By adopting the above technical scheme, the limit sliding block and the limit sliding groove are matched to be convenient for limiting the moving range of the lifting plate 24.
Specifically, one end of the top block 23 is provided with a roller 25, and the surface of the rotating handle 22 is provided with an anti-skid rubber block.
Through adopting above-mentioned technical scheme, the gyro wheel 25 is convenient for can smooth removal between kicking block 23 and the lifter plate 24, and the skid-proof rubber piece is convenient for increase the frictional force of changeing handle 22 surface.
When the embodiment is used, the following steps are adopted: when in use, when the placing space above the bottom plate 1 needs to be adjusted, the rotating handle 22 is rotated, the rotating handle 22 rotates to drive the bidirectional threaded screw rod 21 to rotate, the bidirectional threaded screw rod 21 rotates to drive the jacking block 23 to move, the jacking block 23 moves to drive the lifting plate 24 to move to adjust, the scale mark 26 is convenient to determine the adjusting height according to the changing height of the coil body 3, so that the placing space above the bottom plate 1 is convenient to adjust when the device is in use, the coil bodies 3 with different heights are placed conveniently, and the practicability of use is improved.
Example 2
This embodiment differs from embodiment 1 in that: specifically, the fixed assembly 6 includes a fixing base 61, a moving rod 62, a fixing plate 63, a return spring 64, a limit rod 65 and a limit spring 66, wherein the fixing base 61 is arranged above the top plate 5, the moving rod 62 is symmetrically arranged inside the fixing base 61, the return spring 64 is arranged above the moving rod 62, the fixing plate 63 is arranged below the moving rod 62, the limit rod 65 is arranged on one side of the moving rod 62, and the limit spring 66 is arranged on one side of the limit rod 65.
Through adopting above-mentioned technical scheme, when need demolish coil body 3 and examine and repair the maintenance, pulling gag lever post 65, gag lever post 65 compression limit spring 66 makes gag lever post 65 break away from the spacing hole, then reset spring 64 drives and drives movable rod 62 and reset, thereby movable rod 62 resets and drives fixed plate 63 and move up and remove the spacing to coil body 3, thereby alright demolish coil body 3 and examine and repair maintenance or change, make the device when using, make things convenient for dismouting coil body 3 to examine and repair maintenance or change to coil body 3, improved the convenience of use.
Specifically, an elastic pad is disposed in the fixing groove formed below the fixing plate 63, and a limit hole for matching with the limit rod 65 is formed on one side of the moving rod 62.
Through adopting above-mentioned technical scheme, the elastic pad is convenient for can closely laminate between fixed plate 63 and the coil body 3, and spacing hole is convenient for gag lever post 65 inserts to be fixed to movable rod 62 to it is fixed to fixed plate 63.
When the embodiment is used, the following steps are adopted: when the coil body 3 is required to be dismantled for maintenance, the limiting rod 65 is pulled, the limiting rod 65 compresses the limiting spring 66 to enable the limiting rod 65 to be separated from the limiting hole, then the reset spring 64 drives the movable rod 62 to reset, and the movable rod 62 resets to drive the fixing plate 63 to move upwards to remove the limiting of the coil body 3, so that the coil body 3 can be dismantled for maintenance or replacement, and when the coil body 3 is used, the coil body 3 can be conveniently disassembled for maintenance or replacement, and the use convenience is improved.
The structure and use principle of the base plate 1 in the utility model are disclosed in a transformer coil support disclosed in China patent application No. 202220318130.X, and the working principle is that the base plate 1 is convenient for placing the coil body 3.
The working principle and the using flow of the utility model are as follows: the utility model relates to a transformer coil which is a coil, when the transformer coil is used, a supporting frame is needed to support and fix the transformer coil, in the use, a coil body 3 is placed on a bottom plate 1, then the transformer coil is fixed by a fixing component 6, then a device is fixed in a transformer by the bottom plate 1, in the use, the placing height above the bottom plate 1 can be adjusted according to the height of the coil body 3, thereby being convenient for placing the coil bodies 3 with different heights, the coil body 3 is convenient to be overhauled, maintained or replaced by the fixing component 6, when the lifting component 2 is used, when the placing space above the bottom plate 1 is needed to be adjusted, a rotating handle 22 is rotated, the rotating handle 22 rotates to drive a bidirectional threaded screw 21 to rotate, the bidirectional threaded screw 21 rotates to drive a top block 23 to move, the jacking block 23 moves to drive the lifting plate 24 to move for adjusting, the scale mark 26 is convenient for determining the adjusting height according to the changing height of the coil body 3, so that the device is convenient for adjusting the placing space above the bottom plate 1 when in use, the coil bodies 3 with different heights are placed conveniently, the practicability of use is improved, the fixing component 6 is convenient for dismounting the coil body 3 when in use, when the coil body 3 is required to be dismounted for overhauling and maintenance, the limiting rod 65 is pulled, the limiting rod 65 compresses the limiting spring 66 to enable the limiting rod 65 to be separated from the limiting hole, then the reset spring 64 drives the movable rod 62 to reset, the movable rod 62 resets to drive the fixing plate 63 to move upwards to release the limiting of the coil body 3, so that the coil body 3 can be dismounted for overhauling and maintenance or replacement, the coil body 3 is convenient for dismounting and mounting and dismounting the coil body 3 when in use, the convenience of use is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A transformer coil support frame, includes bottom plate, its characterized in that: the middle of the upper part of the bottom plate is provided with a lifting assembly, the upper part of the lifting assembly is provided with a coil body, the two sides of the upper part of the bottom plate are provided with supporting rods, the upper part of the supporting rods is provided with a top plate, and the lower part of the top plate is provided with a fixing assembly;
The lifting assembly comprises a bidirectional threaded screw rod, a rotating handle, a jacking block, a lifting plate and scale marks, wherein the bidirectional threaded screw rod is arranged below the inside of the bottom plate, the rotating handle is arranged at one end of the bidirectional threaded screw rod, the surface of the bidirectional threaded screw rod is symmetrical and is in threaded connection with the jacking block, the lifting plate is arranged above the jacking block, and the scale marks are arranged on the surface of the lifting plate;
The fixed subassembly includes fixing base, movable rod, fixed plate, reset spring, gag lever post and stop spring, and wherein, the top of roof is provided with the fixing base, and the inside symmetry of fixing base is provided with the movable rod, and the top of movable rod is provided with reset spring, and the below of movable rod is provided with the fixed plate, and one side of movable rod is provided with the gag lever post, and one side of gag lever post is provided with stop spring.
2. A transformer coil support according to claim 1, wherein: limiting sliding blocks are arranged on two sides of the lifting plate, and limiting sliding grooves matched with the limiting sliding blocks are formed in the bottom plate.
3. A transformer coil support according to claim 1, wherein: one end of the top block is provided with a roller, and the surface of the rotating handle is provided with an anti-skid rubber block.
4. A transformer coil support according to claim 1, wherein: the inside of the fixed slot of seting up of fixed plate below is provided with the elastic pad, and spacing hole of cooperation gag lever post has been seted up to one side of movable rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321895732.2U CN221125695U (en) | 2023-07-18 | 2023-07-18 | Transformer coil support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321895732.2U CN221125695U (en) | 2023-07-18 | 2023-07-18 | Transformer coil support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221125695U true CN221125695U (en) | 2024-06-11 |
Family
ID=91369369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321895732.2U Active CN221125695U (en) | 2023-07-18 | 2023-07-18 | Transformer coil support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221125695U (en) |
-
2023
- 2023-07-18 CN CN202321895732.2U patent/CN221125695U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |