CN217386880U - Amorphous alloy transformer body structure - Google Patents
Amorphous alloy transformer body structure Download PDFInfo
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- CN217386880U CN217386880U CN202220777523.7U CN202220777523U CN217386880U CN 217386880 U CN217386880 U CN 217386880U CN 202220777523 U CN202220777523 U CN 202220777523U CN 217386880 U CN217386880 U CN 217386880U
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- amorphous alloy
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Abstract
The utility model relates to the technical field of power equipment, in particular to an amorphous alloy transformer body structure, which comprises a pressing component and a winding component, on the basis of the original amorphous alloy transformer, the insulating pressing block is improved and divided into an insulating pressing block, a slide rail, a supporting plate, a pressing plate, a threaded rod and an adjusting rod, after the coil is wound, the threaded rod is driven to move by rotating the adjusting valve, then the threaded rod pushes the pressing plate to move on the sliding rail and extrude towards the coil, thereby achieving the purpose of making the coil more compact, meanwhile, the insulation pressing block is fixedly connected to the upper clamping plate, so that the problem that the distance from the high-low coil to the insulation cylinder is adjusted by pushing and adjusting the insulation pressing block in the original transformer is avoided, therefore, the connection between the insulation pressing block and the upper and lower clamping plates is not tight enough and is easy to loosen, and the problem of coil falling is easily caused.
Description
Technical Field
The utility model relates to a power equipment technical field especially relates to an metallic glass transformer ware body structure.
Background
The transformer is a facility for performing high-voltage conversion or low-voltage conversion on current transmitted by a power transmission line, an iron core of the traditional transformer is formed by laminating cold-rolled silicon steel sheets, but the iron core is gradually replaced by an amorphous alloy inner core with smaller no-load consumption due to overlarge no-load consumption, but the cross section of the amorphous iron core is difficult to be round due to less width types of amorphous alloy strips, so that the cross section of an iron core column of the amorphous alloy iron core dry-type distribution transformer is usually rectangular, and the cross sections of high-voltage and low-voltage coils matched with the iron core column are also rectangular, so that the electric field distribution of the high-voltage and low-voltage coils of the transformer needs to be improved, and the structure of the transformer is more compact.
The invention discloses a body structure of an amorphous alloy iron core dry type distribution transformer, which is provided with an insulating cylinder arranged between a high-voltage coil and a low-voltage coil, and a plurality of insulating press blocks arranged between an upper clamping plate and a lower clamping plate as well as between the high-voltage coil and the low-voltage coil, wherein the distance between the high-voltage coil and the low-voltage coil and the insulating cylinder can be controlled and adjusted through the insulating press blocks, so that the electric field distribution of the coils is controlled, and the purpose of enabling the structure of the transformer to be more compact is achieved.
However, the invention has a certain defect, and because the distance between the high-low coil and the insulating cylinder needs to be adjusted by pushing the adjusting insulating pressing block, the connection between the insulating pressing block and the upper and lower clamping plates is not tight enough and is easy to loosen, so that the coil is easy to fall off.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an amorphous alloy transformer ware body structure aims at solving current amorphous alloy transformer ware body structure and adjusts the distance of high-low coil to the insulating cylinder owing to need adjust insulating briquetting through promoting, consequently is connected between insulating briquetting and punch holder inseparably enough easily not hard up, causes the problem that the coil drops easily.
In order to achieve the above object, the utility model provides an amorphous alloy transformer body structure, including punch holder, lower plate and amorphous alloy iron core, the amorphous alloy iron core with punch holder fixed connection, and be located one side of punch holder, the lower plate with amorphous alloy iron core fixed connection, and be located one side that the amorphous alloy iron core kept away from the punch holder, still include compress tightly subassembly and wire winding subassembly, compress tightly subassembly with punch holder fixed connection, and be located one side of punch holder, wire winding subassembly with amorphous alloy iron core fixed connection, and be located the lateral wall of amorphous alloy iron core;
the pressing assembly comprises an insulation pressing block, a sliding rail, a supporting plate, a pressing plate, a threaded rod and a regulating valve, the insulation pressing block is fixedly connected with the upper clamping plate and is located on one side of the upper clamping plate, the sliding rail is fixedly connected with the insulation pressing block and is located on one side of the upper clamping plate, the supporting plate is fixedly connected with the insulation pressing block and is located on one side of the insulation pressing block, the pressing plate is slidably connected with the sliding rail and is located on one side of the insulation pressing block, the threaded rod is rotatably connected with the pressing plate and is located on one side of the pressing plate in a penetrating mode, the regulating valve is fixedly connected with the threaded rod and is located on one side of the pressing plate.
The clamping device comprises a clamping component and is characterized by further comprising a reinforcing component, wherein the reinforcing component is fixedly connected with the upper clamping plate and is positioned on one side, close to the pressing component, of the upper clamping plate.
Wherein, consolidate the subassembly and include bracing piece, spacing clamp splice and coil lagging, bracing piece one end with punch holder fixed connection, the other end of bracing piece with lower plate fixed connection, and be located the punch holder with between the lower plate, spacing clamp splice with punch holder fixed connection, and be located the punch holder is close to one side of insulating briquetting, the coil lagging with the lower plate is dismantled and is connected, and is located one side of lower plate.
The winding assembly comprises a winding plate and an insulating layer, the insulating layer is fixedly connected with the amorphous alloy iron core and is positioned on the outer side wall of the amorphous alloy iron core, and the winding plate is fixedly connected with the insulating layer and is positioned on the outer side wall of the insulating layer.
The winding assembly further comprises a plurality of winding displacement division bars, and the plurality of winding displacement division bars are fixedly connected with the winding plate respectively and are located on the outer side wall of the winding plate.
The amorphous alloy transformer body structure further comprises a guard rail, wherein the guard rail is fixedly connected with the upper clamping plate and is positioned on one side of the upper clamping plate.
The amorphous alloy transformer body structure further comprises a heat dissipation plate, the heat dissipation plate is fixedly connected with the upper clamping plate and is located on one side, far away from the amorphous alloy iron core, of the upper clamping plate.
The utility model discloses an amorphous alloy transformer ware body structure is on original amorphous alloy transformer's basis, improve insulating briquetting, divide into insulating briquetting, a slide rail, support the board, pressing plates, the threaded rod and regulation pole, it removes to drive the threaded rod through rotary regulating valve with the coil around last back, then the threaded rod promotes the clamp plate and removes and to the coil internal extrusion on the slide rail, thereby play the purpose that makes the coil compacter, insulating briquetting is fixed connection on the punch holder itself simultaneously, avoided original transformer owing to need adjust the distance of high-low coil to insulating cylinder through promoting insulating briquetting, consequently it is inseparable easy not hard up to be connected between insulating briquetting and punch holder, cause the problem that the coil drops easily.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of a structure of an amorphous alloy transformer body according to the present invention.
Fig. 2 is a front view of the amorphous alloy transformer body structure of the present invention.
Fig. 3 is a front sectional view of the amorphous alloy transformer body structure of the present invention.
Fig. 4 is a sectional view of the amorphous alloy transformer body structure of the present invention.
Fig. 5 is a schematic view of a second embodiment.
101-upper clamping plate, 102-lower clamping plate, 103-amorphous alloy iron core, 104-pressing component, 105-winding component, 106-insulating pressing block, 107-sliding rail, 108-abutting plate, 109-pressing plate, 110-threaded rod, 111-regulating valve, 112-reinforcing component, 113-supporting rod, 114-limiting clamping block, 115-coil sleeve plate, 116-winding plate, 117-insulating layer and 118-winding displacement parting bead;
201-guard rail, 202-heat dissipation plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model discloses a first embodiment does:
referring to fig. 1 to 4, the present invention provides an amorphous alloy transformer body structure:
the amorphous alloy iron core pressing device comprises an upper clamping plate 101, a lower clamping plate 102, an amorphous alloy iron core 103, a pressing assembly 104 and a winding assembly 105, wherein the amorphous alloy iron core 103 is fixedly connected with the upper clamping plate 101 and is positioned on one side of the upper clamping plate 101, the lower clamping plate 102 is fixedly connected with the amorphous alloy iron core 103 and is positioned on one side, away from the upper clamping plate 101, of the amorphous alloy iron core 103, the pressing assembly 104 is fixedly connected with the upper clamping plate 101 and is positioned on one side of the upper clamping plate 101, and the winding assembly 105 is fixedly connected with the amorphous alloy iron core 103 and is positioned on the outer side wall of the amorphous alloy iron core 103;
the pressing component 104 comprises an insulating pressing block 106, a sliding rail 107, a pressing plate 108, a pressing plate 109, a threaded rod 110 and an adjusting valve 111, the insulating pressing block 106 is fixedly connected with the upper clamping plate 101 and is positioned on one side of the upper clamping plate 101, the sliding rail 107 is fixedly connected with the insulating pressing block 106 and is positioned on one side, away from the upper clamping plate 101, of the insulating pressing block 106, the pressing plate 108 is fixedly connected with the insulating pressing block 106 and is positioned on one side of the insulating pressing block 106, the pressing plate 109 is slidably connected with the sliding rail 107 and is positioned on one side, away from the insulating pressing block 106, of the sliding rail 107, the threaded rod 110 is rotatably connected with the pressing plate 109 and is positioned on one side, cut through the pressing plate 108, of the pressing plate 109, and the adjusting valve 111 is fixedly connected with the threaded rod 110 and is positioned on one side, away from the pressing plate 109, of the threaded rod 110.
The insulation pressing block 106 is used for connecting the sliding rail 107 and the upper clamping plate 101, has an insulation effect and prevents the sliding rail 107 from conducting electricity, the sliding rail 107 is used for providing a track for the pressing plate 109 to move back and forth, the abutting plate 108 is provided with a threaded hole, the threaded rod 110 penetrates through the threaded hole of the abutting plate 108 and can drive the threaded rod 110 to rotate when the adjusting valve 111 is rotated, the threaded rod 110 moves back and forth under the pushing of the threaded hole and drives the pressing plate 109 to move back and forth on the sliding rail 107, and the pressing plate 109 can press the coil tightly, so that the coil is more compact.
Further, the clamping device further comprises a reinforcing component 112, wherein the reinforcing component 112 is fixedly connected with the upper clamping plate 101 and is positioned on one side of the upper clamping plate 101 close to the pressing component 104. Consolidate subassembly 112 and include bracing piece 113, spacing clamp splice 114 and coil lagging 115, 113 one ends of bracing piece with punch holder 101 fixed connection, 113 the other end of bracing piece with lower plate 102 fixed connection, and be located punch holder 101 with between the lower plate 102, spacing clamp splice 114 with punch holder 101 fixed connection, and be located punch holder 101 is close to one side of insulating briquetting 106, coil lagging 115 with lower plate 102 dismantles and is connected, and is located one side of lower plate 102. The winding assembly 105 includes a winding plate 116 and an insulating layer 117, the insulating layer 117 is fixedly connected to the amorphous alloy core 103 and is located on an outer side wall of the amorphous alloy core 103, and the winding plate 116 is fixedly connected to the insulating layer 117 and is located on an outer side wall of the insulating layer 117. The winding assembly 105 further includes a plurality of winding displacement spacers 118, and the plurality of winding displacement spacers 118 are respectively and fixedly connected to the winding plate 116 and are located on the outer side wall of the winding plate 116.
The bracing piece 113 is used for connecting the punch holder 101 with the punch holder 101 and play a supporting role, spacing clamp splice 114 is used for fixing insulating briquetting 106 prevents it to become flexible, coil bushing 115 is used for pressing the coil for the coil is arranged more neatly, winder 116 is used for the winding coil, insulating layer 117 is used for isolated coil with amorphous alloy iron core 103, winding displacement parting bead 118 is used for making things convenient for the winding displacement.
In use, a coil is wound on the winding plate 116, the coil bushing plate 115 is pressed to make the coil more orderly, and then the coil is made more compact by pressing the pressing plate 109 by rotating the regulating valve 111.
The second embodiment of the utility model is:
referring to fig. 5, based on the first embodiment, the present invention provides an amorphous alloy transformer body structure:
the amorphous alloy transformer body structure further comprises a guard rail 201, wherein the guard rail 201 is fixedly connected with the upper clamping plate 101 and is positioned on one side of the upper clamping plate 101. The amorphous alloy transformer body structure further comprises a heat dissipation plate 202, wherein the heat dissipation plate 202 is fixedly connected with the upper clamping plate 101 and is positioned on one side, far away from the amorphous alloy iron core 103, of the upper clamping plate 101.
The protective guard 201 is used for preventing accidental touch and reducing safety risks, and the heat dissipation plate 202 is used for accelerating heat dissipation and preventing potential safety hazards caused by local overheating.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. An amorphous alloy transformer body structure, which comprises an upper clamping plate, a lower clamping plate and an amorphous alloy iron core, wherein the amorphous alloy iron core is fixedly connected with the upper clamping plate and is positioned at one side of the upper clamping plate, the lower clamping plate is fixedly connected with the amorphous alloy iron core and is positioned at one side of the amorphous alloy iron core, which is far away from the upper clamping plate,
the amorphous alloy iron core pressing device comprises an upper clamping plate, an amorphous alloy iron core and a wire winding assembly, wherein the upper clamping plate is fixedly connected with the upper clamping plate and is positioned on one side of the upper clamping plate;
the pressing assembly comprises an insulation pressing block, a sliding rail, a supporting plate, a pressing plate, a threaded rod and a regulating valve, the insulation pressing block is fixedly connected with the upper clamping plate and is located on one side of the upper clamping plate, the sliding rail is fixedly connected with the insulation pressing block and is located on one side of the upper clamping plate, the supporting plate is fixedly connected with the insulation pressing block and is located on one side of the insulation pressing block, the pressing plate is slidably connected with the sliding rail and is located on one side of the insulation pressing block, the threaded rod is rotatably connected with the pressing plate and is located on one side of the pressing plate in a penetrating mode, the regulating valve is fixedly connected with the threaded rod and is located on one side of the pressing plate.
2. The amorphous alloy transformer body structure of claim 1,
still include the reinforcement subassembly, the reinforcement subassembly with punch holder fixed connection, and be located the punch holder is close to compress tightly one side of subassembly.
3. The amorphous alloy transformer body structure of claim 2,
the reinforcing component comprises a supporting rod, a limiting clamping block and a coil sleeve plate, one end of the supporting rod is fixedly connected with the upper clamping plate, the other end of the supporting rod is fixedly connected with the lower clamping plate and is located between the upper clamping plate and the lower clamping plate, the limiting clamping block is fixedly connected with the upper clamping plate and is located at one side, close to the insulating pressing block, of the upper clamping plate, and the coil sleeve plate is detachably connected with the lower clamping plate and is located at one side of the lower clamping plate.
4. The amorphous alloy transformer body structure of claim 1,
the winding assembly comprises a winding plate and an insulating layer, the insulating layer is fixedly connected with the amorphous alloy iron core and is positioned on the outer side wall of the amorphous alloy iron core, and the winding plate is fixedly connected with the insulating layer and is positioned on the outer side wall of the insulating layer.
5. The amorphous alloy transformer body structure of claim 4,
the winding assembly further comprises a plurality of winding displacement division bars, and the plurality of winding displacement division bars are fixedly connected with the winding plate respectively and are located on the outer side wall of the winding plate.
6. The amorphous alloy transformer body structure of claim 1,
the amorphous alloy transformer body structure further comprises a guard rail, wherein the guard rail is fixedly connected with the upper clamping plate and is positioned on one side of the upper clamping plate.
7. The amorphous alloy transformer body structure of claim 1,
the amorphous alloy transformer body structure further comprises a heat dissipation plate, wherein the heat dissipation plate is fixedly connected with the upper clamping plate and is positioned on one side, far away from the amorphous alloy iron core, of the upper clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220777523.7U CN217386880U (en) | 2022-04-06 | 2022-04-06 | Amorphous alloy transformer body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220777523.7U CN217386880U (en) | 2022-04-06 | 2022-04-06 | Amorphous alloy transformer body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217386880U true CN217386880U (en) | 2022-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220777523.7U Active CN217386880U (en) | 2022-04-06 | 2022-04-06 | Amorphous alloy transformer body structure |
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| Country | Link |
|---|---|
| CN (1) | CN217386880U (en) |
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- 2022-04-06 CN CN202220777523.7U patent/CN217386880U/en active Active
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