CN220731310U - Dry-type power transformer iron core linking bridge - Google Patents
Dry-type power transformer iron core linking bridge Download PDFInfo
- Publication number
- CN220731310U CN220731310U CN202322391195.4U CN202322391195U CN220731310U CN 220731310 U CN220731310 U CN 220731310U CN 202322391195 U CN202322391195 U CN 202322391195U CN 220731310 U CN220731310 U CN 220731310U
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- plate
- positioning
- connecting plate
- plates
- iron core
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model belongs to the technical field of transformers, and particularly relates to a dry type power transformer iron core connecting bracket which comprises an upper connecting plate, a lower connecting plate and an iron core body, wherein two upper connecting plates and two lower connecting plates are respectively arranged, one sides of the two upper connecting plates and one side of the two lower connecting plates are respectively fixedly connected with a positioning seat, two end parts of the iron core body are fixed on corresponding positioning seats, splice plates are respectively fixed on one upper connecting plate and one lower connecting plate, and the splice plates are spliced on a stepping down cavity correspondingly formed in the other upper connecting plate and the other lower connecting plate. According to the utility model, the splice plate is fixed on one of the connecting plates, the splice plate is adapted to the abdication cavity of the other connecting plate, the positioning plate is connected to the other connecting plate in a sliding manner, and the positioning plate is adapted to the positioning groove of the splice plate, so that the bracket can be quickly assembled, and the problem of low convenience in assembling the iron core connecting bracket at the present stage is solved.
Description
Technical Field
The utility model relates to the technical field of transformers, in particular to a dry type power transformer iron core connecting bracket.
Background
The transformer comprises iron core (or magnetic core) and coil, the effect of iron core is the magnetic coupling between two coils of strengthening, in order to reduce eddy current and hysteresis loss in the iron, the iron core is laminated by the painted silicon steel sheet and forms, dry-type power transformer iron core linking bridge on the market is the integral type structure when using, inconvenient equipment and the fixed to inside iron core in the in-process of using, it is inconvenient to the operation, also be assembled, make things convenient for linking bridge's dismantlement, reach the purpose of being convenient for iron core installation, many assembled equipment modes are fixed through the mode of bolt, say patent application of patent bulletin number CN217822315U, the name is a dry-type power transformer iron core linking bridge, through the first bolt and the nut of setting, the fixed function of the device has been realized, but the fixed mode of bolt and nut is not convenient enough, the operation degree of difficulty, need consume great physical power and time cost when using in fact, inconvenient iron core linking bridge's equipment is fixed, the convenience is not ideal, there is certain defect, therefore need improve.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the dry type power transformer iron core connecting bracket, wherein the splice plate is fixed on one of the connecting plates and is matched with the abdication cavity of the other connecting plate, the positioning plate is connected to the other connecting plate in a sliding way, and is matched with the positioning groove of the splice plate, so that the fixing of the structure is realized, the assembly of the bracket can be realized rapidly, and the problem of low convenience in the assembly of the iron core connecting bracket in the prior art is solved.
(II) technical scheme
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a dry-type power transformer iron core linking bridge, includes upper junction plate, lower connecting plate and iron core body, upper junction plate and lower connecting plate all are provided with two, and two the equal fixedly connected with positioning seat in one side of upper junction plate and two lower connecting plates, two tip of iron core body are fixed on the positioning seat that corresponds, one of them upper junction plate with all be fixed with the splice plate on the lower connecting plate, the splice plate is pegged graft on another upper junction plate, lower connecting plate correspond the cavity of stepping down of seting up, and another upper junction plate with equal sliding connection has the locating plate on the lower connecting plate, the locating plate is located one side of stepping down the cavity, the constant head tank has been seted up on the splice plate, and the locating plate adaptation is on the constant head tank that the splice plate corresponds the seting up.
Further, one side of the other upper connecting plate and one side of the other lower connecting plate are respectively provided with a track groove, one side of the positioning plate is fixedly connected with a sliding block, and the sliding blocks are connected onto the track grooves corresponding to the upper connecting plate and the lower connecting plate in a sliding manner.
Further, a connecting frame is fixedly connected between the upper connecting plate and the corresponding lower connecting plate.
Further, the positioning seat comprises a clamping seat body fixedly connected to the upper connecting plate and the lower connecting plate, an arc notch is formed in one side of the clamping seat body, and a rubber pad is fixed at the arc notch of the clamping seat body.
(III) beneficial effects
Compared with the prior art, the utility model provides the dry type power transformer iron core connecting bracket, which has the following beneficial effects:
according to the utility model, the two upper connecting plates and the two lower connecting plates are arranged, the four connecting plates form the main body part of the iron core connecting support, when the iron core connecting support is assembled, the iron core body is arranged between the corresponding positioning seats of the connecting plates, when the connecting support is required to be locked, the splice plate is adapted to the abdication cavity of the other upper connecting plate and the lower connecting plate, the positioning groove of the splice plate is exposed, and then the positioning plate is slid, so that the positioning plate is adapted to the positioning groove of the splice plate, and the locking positioning of the splice plate is realized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic structural view of an upper connecting plate and a lower connecting plate in the utility model;
FIG. 3 is a schematic view of the splice plate and the locating plate of the present utility model;
fig. 4 is a schematic structural view of a positioning seat according to the present utility model.
In the figure: 1. an upper connecting plate; 2. a lower connecting plate; 3. splice plates; 4. a positioning plate; 5. a connecting frame; 6. an iron core body; 7. a positioning seat; 701. a clamping seat body; 702. a rubber pad; 8. a relief cavity; 9. a track groove; 10. a positioning groove; 11. a sliding block.
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.
Examples
As shown in fig. 1, fig. 2 and fig. 3, a dry type power transformer iron core connecting bracket according to an embodiment of the present utility model includes an upper connecting plate 1, a lower connecting plate 2 and an iron core body 6, where the upper connecting plate 1 and the lower connecting plate 2 are both provided with two, and one sides of the two upper connecting plates 1 and the two lower connecting plates 2 are both fixedly connected with positioning seats 7, two ends of the iron core body 6 are fixed on the corresponding positioning seats 7, one of the upper connecting plate 1 and the lower connecting plate 2 is fixed with a splice plate 3, the splice plate 3 is spliced on a yielding cavity 8 correspondingly provided on the other upper connecting plate 1 and the lower connecting plate 2, assembly between the connecting plates is achieved through the splice plate 3, and the other upper connecting plate 1 and the lower connecting plate 2 are both slidably connected with positioning plates 4, the positioning plates 4 are slidably connected on the other upper connecting plate 1 and the lower connecting plate 2, and the splice plate 3 are conveniently positioned on one side of the yielding cavity 8, the splice plate 3 is provided with positioning grooves 10, the positioning plates 4 are adapted to the positioning grooves 10 correspondingly provided on the positioning grooves 3, when the splice plate 3 is correspondingly provided with the positioning grooves 10, the splice plate 3 can be closed, and the whole bracket can be removed from the positioning grooves 10 when the splice plate 3 is required, and the splice plate can be closed, and the positioning frames can be removed.
As shown in fig. 2 and fig. 3, in some embodiments, one side of the other upper connecting plate 1 and one side of the other lower connecting plate 2 are provided with track grooves 9, and one side of the positioning plate 4 is fixedly connected with a sliding block 11, and the sliding block 11 is slidably connected to the track grooves 9 corresponding to the upper connecting plate 1 and the lower connecting plate 2, so that stable sliding of the sliding block 11 is realized, and then stable sliding of the positioning plate 4 is realized, and a limiting effect is achieved.
As shown in fig. 1, in some embodiments, a connecting frame 5 is fixedly connected between the upper connecting plate 1 and the corresponding lower connecting plate 2, so as to realize fixation between the upper connecting plate 1 and the corresponding lower connecting plate 2.
As shown in fig. 1 and fig. 4, in some embodiments, the positioning seat 7 includes a clamping seat body 701 fixedly connected to the upper connecting plate 1 and the lower connecting plate 2, an arc gap is formed on one side of the clamping seat body 701, the setting of the arc gap is convenient for the adaptation of the positioning seat 7 at the end position of the iron core body 6, and a rubber pad 702 is fixed at the arc gap of the clamping seat body 701, and the rubber pad 702 has good buffering and damping performance and good protection effect.
The working principle and the application steps of the utility model are as follows: when the iron core connecting bracket is used, the iron core body 6 is arranged on the positioning seat 7 between the two upper connecting plates 1 and the two lower connecting plates 2, the splice plate 3 is matched to the position of the abdication cavity 8 of the other upper connecting plate 1 and the lower connecting plate 2, the positioning groove 10 of the splice plate 3 is exposed, the positioning plate 4 is moved, the positioning plate 4 is closed to the positioning groove 10 of the splice plate 3, the assembly of the whole iron core connecting bracket is realized, and when the device and the iron core body 6 are required to be removed, the positioning plate 4 is moved away.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. The utility model provides a dry-type power transformer iron core linking bridge, includes upper junction plate (1), lower junction plate (2) and iron core body (6), its characterized in that: the utility model discloses a positioning device for the iron core of the transformer is characterized in that two upper connecting plates (1) and two lower connecting plates (2) are respectively provided with two, two one sides of the upper connecting plates (1) and the two lower connecting plates (2) are respectively fixedly connected with a positioning seat (7), two ends of an iron core body (6) are fixed on corresponding positioning seats (7), one of the upper connecting plates (1) and the lower connecting plates (2) are respectively fixedly provided with a splice plate (3), the splice plates (3) are spliced on a yielding cavity (8) correspondingly formed in the other upper connecting plates (1) and the lower connecting plates (2), the other upper connecting plates (1) and the lower connecting plates (2) are respectively connected with a positioning plate (4) in a sliding manner, the positioning plates (4) are positioned on one sides of the yielding cavities (8), positioning grooves (10) are formed in the splice plates (3), and the positioning plates (4) are matched with the positioning grooves (10) correspondingly formed in the splice plates (3).
2. The dry-type power transformer core connection bracket of claim 1, wherein: the other one of the upper connecting plate (1) and the lower connecting plate (2) is provided with a track groove (9), one side of the positioning plate (4) is fixedly connected with a sliding block (11), and the sliding block (11) is slidably connected onto the track groove (9) corresponding to the upper connecting plate (1) and the lower connecting plate (2).
3. The dry-type power transformer core connection bracket of claim 1, wherein: a connecting frame (5) is fixedly connected between the upper connecting plate (1) and the corresponding lower connecting plate (2).
4. The dry-type power transformer core connection bracket of claim 1, wherein: the positioning seat (7) comprises a clamping seat body (701) fixedly connected to the upper connecting plate (1) and the lower connecting plate (2), an arc notch is formed in one side of the clamping seat body (701), and a rubber pad (702) is fixed at the arc notch of the clamping seat body (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322391195.4U CN220731310U (en) | 2023-09-04 | 2023-09-04 | Dry-type power transformer iron core linking bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322391195.4U CN220731310U (en) | 2023-09-04 | 2023-09-04 | Dry-type power transformer iron core linking bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220731310U true CN220731310U (en) | 2024-04-05 |
Family
ID=90489911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322391195.4U Active CN220731310U (en) | 2023-09-04 | 2023-09-04 | Dry-type power transformer iron core linking bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220731310U (en) |
-
2023
- 2023-09-04 CN CN202322391195.4U patent/CN220731310U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |