CN220672331U - Three-dimensional roll iron core transformer fixing box - Google Patents
Three-dimensional roll iron core transformer fixing box Download PDFInfo
- Publication number
- CN220672331U CN220672331U CN202322042351.6U CN202322042351U CN220672331U CN 220672331 U CN220672331 U CN 220672331U CN 202322042351 U CN202322042351 U CN 202322042351U CN 220672331 U CN220672331 U CN 220672331U
- Authority
- CN
- China
- Prior art keywords
- fixing
- core transformer
- iron core
- box
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000007787 solid Substances 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to the field of electrical equipment, in particular to a three-dimensional rolled iron core transformer fixing box which comprises a bottom frame, a box wall, a limiting piece and a fixing piece. According to the three-dimensional rolled iron core transformer fixing box, the locating piece of the three-dimensional rolled iron core transformer is limited by the limiting groove through the fixing piece connected with the underframe, the fixing piece connected with the wall of the box is connected with the three-dimensional rolled iron core transformer through the screw, the three-dimensional rolled iron core transformer can be effectively fixed with the underframe and the box wall, the situation that the three-dimensional rolled iron core transformer shakes relative to the three-dimensional rolled iron core transformer fixing box in the conveying process is avoided, and the purpose of improving the fixing effect of the three-dimensional rolled iron core transformer is achieved.
Description
Technical Field
The utility model relates to the field of electrical equipment, in particular to a three-dimensional coiled iron core transformer fixing box.
Background
The utility model patent with publication number CN206480460U discloses a three-dimensional rolled iron core transformer fixing structure, which is formed by turning a protective wall composed of a protective plate and a support plate onto the same plane with a chassis by using a hinge, then moving the three-dimensional rolled iron core transformer to the upper side of the chassis by a crane, aligning a positioning plate of the three-dimensional rolled iron core transformer to a positioning piece on the chassis, then gradually placing the three-dimensional rolled iron core transformer on the chassis and enabling the stator to be clamped between two convex blocks of the positioning piece, thereby realizing rapid fixing of the three-dimensional rolled iron core transformer.
However, this three-dimensional roll core transformer fixed knot constructs at the in-process that transports, and the spacer of three-dimensional roll core transformer easily rocks between two lugs to appear three-dimensional roll core transformer and rock for three-dimensional roll core transformer's condition, there is the not good technical problem of the fixed effect of three-dimensional roll core transformer.
Disclosure of Invention
Based on this, it is necessary to provide a three-dimensional roll core transformer fixing box for the three-dimensional roll core transformer fixing structure, which is easy to shake between two convex blocks for the three-dimensional roll core transformer fixing structure in the process of transportation, so that the three-dimensional roll core transformer shakes relative to the three-dimensional roll core transformer, and the problem of poor fixing effect of the three-dimensional roll core transformer exists.
A solid wound core transformer mounting case comprising: the novel box comprises a bottom frame, box walls, limiting parts and fixing parts, wherein the bottom frame is connected with the box walls, the limiting parts are connected with the bottom frame and arranged in the box walls, the limiting parts are provided with limiting grooves, the fixing parts are connected with one ends, far away from the bottom frame, of the box walls, and fixing holes are formed in the fixing parts.
In one embodiment, the fixing piece comprises a connecting portion and a switching portion, the connecting portion is connected with the tank wall, the switching portion is arranged along the edge of the connecting portion and is perpendicular to the connecting portion, and the fixing hole is formed in the switching portion.
In one embodiment, the fixing member further includes a supporting portion connected to the adapting portion, and the supporting portion is disposed along an edge of the adapting portion and located at a side of the fixing hole near the connecting portion.
In one embodiment, the limiting piece is further provided with a guiding groove communicated with the limiting groove, and the guiding groove gradually expands towards the direction approaching to the fixing piece.
In one embodiment, the number of the limiting members is a plurality.
In one embodiment, the case wall includes a protection plate and a heat sink, one end of the protection plate is connected with the chassis, the other end of the protection plate is connected with the fixing piece, and the heat sink is connected with a side wall of the protection plate.
In one embodiment, the number of the cooling fins is multiple, the cooling fins are arranged at intervals, the tank wall further comprises a limiting block connected with the cooling fins, and the limiting block is connected with one end, away from the protection plate, of each cooling fin.
In one embodiment, the chassis comprises a base and a fixing base, the base is connected with the box wall and the limiting piece, the fixing base is connected with one side, away from the box wall, of the base, and the fixing base is provided with a mounting hole.
In one embodiment, the base comprises a bottom plate and a side plate, one end of the limiting piece is connected with the bottom plate, and one side of the limiting piece is connected with the side plate.
In one embodiment, the chassis further includes a reinforcing plate, where the reinforcing plate is disposed on a side of the base away from the wall, and is connected to the base and the fixing base.
The three-dimensional rolled iron core transformer fixing box has the beneficial effects that: the fixing piece of the connecting chassis is used for limiting the locating piece of the stereoscopic rolled iron core transformer, the fixing piece of the connecting box wall is used for connecting the stereoscopic rolled iron core transformer through the screw, the stereoscopic rolled iron core transformer can be effectively fixed with the chassis and the box wall together, the situation that the stereoscopic rolled iron core transformer shakes relative to the stereoscopic rolled iron core transformer fixing box in the conveying process is avoided, and the purpose of improving the fixing effect of the stereoscopic rolled iron core transformer is achieved.
Drawings
Fig. 1 is a schematic structural view of a three-dimensional wound core transformer fixing case according to the present utility model;
FIG. 2 is a schematic cross-sectional view of the solid wound core transformer mounting case shown in FIG. 1;
fig. 3 is a schematic diagram of a connection state between a chassis of the solid rolled iron core transformer fixing case shown in fig. 1 and a limiting member;
fig. 4 is a schematic structural view of a fixing member of the solid wound core transformer fixing case shown in fig. 1.
The meaning of the reference numerals in the drawings are:
100. a three-dimensional coiled iron core transformer fixing box;
10. a chassis; 11. a base; 111. a bottom plate; 112. a side plate; 12. a fixing seat; 121. a mounting hole; 13. a reinforcing plate;
20. a wall of the box; 21. a protection plate; 22. a heat sink; 23. a limiting block;
30. a limiting piece; 31. a limit groove; 32. a guide groove;
40. a fixing member; 41. a connection part; 42. a switching part; 421. a fixing hole; 43. a supporting part.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "up," "down," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
As shown in fig. 1 to 2, a solid wound core transformer fixing case 100 according to the present utility model is shown.
As shown in fig. 1 to 2, the solid wound core transformer fixing case 100 includes: the chassis 10, the case wall 20, the locating part 30 and mounting 40, the chassis 10 is connected with the case wall 20, the locating part 30 is connected with the chassis 10 to be located the case wall 20, the mounting 40 is connected with the one end that the chassis 10 was kept away from to the case wall 20, when fixed three-dimensional roll core transformer, it is spacing to three-dimensional roll core transformer through the locating part 30, be connected with three-dimensional roll core transformer through the mounting 40, thereby install three-dimensional roll core transformer together with chassis 10 and case wall 20, avoid the three-dimensional roll core transformer to appear the circumstances that relative three-dimensional roll core transformer fixed box 100 rocked at the in-process of transporting, reach the purpose that promotes the fixed effect of three-dimensional roll core transformer.
Hereinafter, the above-described solid wound core transformer fixing case 100 will be further described with reference to fig. 1 to 4.
As shown in fig. 1 to 2, a solid wound core transformer fixing case 100 of the present utility model is for mounting a solid wound core transformer, the solid wound core transformer fixing case 100 comprising: the chassis 10, the case wall 20, the locating part 30 and the mounting 40, the chassis 10 is connected with the case wall 20, the locating part 30 is connected with the chassis 10, and the locating part 30 is equipped with the spacing groove 31, and the mounting 40 is connected with the end of case wall 20 far away from the chassis 10, and the mounting 40 is equipped with fixed orifices 421. The limiting groove 31 is used for installing a positioning plate of the three-dimensional rolled iron core transformer, and the fixing piece 40 is used for being connected with the three-dimensional rolled iron core transformer through a screw penetrating through the fixing hole 421, so that the fixing piece 40 is connected with the three-dimensional rolled iron core transformer.
As shown in fig. 1 and 3, the chassis 10 includes a base 11 and a fixing base 12, the base 11 is connected with the wall 20 and a limiting member 30, the fixing base 12 is connected with a side of the base 11 away from the wall 20, and the fixing base 12 is provided with a mounting hole 121. The mounting holes 121 of the fixing base 12 facilitate the fixation of the chassis 10 on the transportation device by screws, thereby avoiding the chassis 10 from shaking relative to the transportation device.
Specifically, as shown in fig. 3, the base 11 includes a bottom plate 111 and a side plate 112, one end of the limiting member 30 is connected with the bottom plate 111, one side of the limiting member 30 is connected with the side plate 112, and adjacent directions of the limiting member 30 are respectively fixed by the bottom plate 111 and the side plate 112, so as to facilitate the connection stability of the limiting member 30 and the base 11. Further, the chassis 10 further includes a reinforcing plate 13, where the reinforcing plate 13 is disposed on a side of the base 11 away from the wall 20, and is connected to the base 11 and the fixing base 12.
As shown in fig. 1 to 2, the case wall 20 includes a shielding plate 21 and a heat sink 22, one end of the shielding plate 21 is connected to the chassis 10, the other end of the shielding plate 21 is connected to the fixing member 40, and the heat sink 22 is connected to a side wall of the shielding plate 21. Heat of the protection plate 21 is transferred through the radiating fins 22, so that heat dissipation of the protection plate 21 is facilitated in real time, and the heat dissipation effect of the box wall 20 is improved.
Further, the number of the cooling fins 22 is multiple, the cooling fins 22 are arranged at intervals, the tank wall 20 further comprises limiting blocks 23 connected with the cooling fins 22, the limiting blocks 23 are connected with one ends, far away from the protection plate 21, of the cooling fins 22, wherein the limiting blocks 23 are round bars, the limiting blocks 23 are welded with the cooling fins 22, the limiting blocks 23 are beneficial to avoiding the mutual lamination of the cooling fins 22, so that the contact area between the cooling fins 22 and air is increased, and the purpose of improving the cooling effect is achieved.
As shown in fig. 3, the number of the stoppers 30 is plural, and each stopper 30 is further provided with a guide groove 32 communicating with the stopper groove 31, and the guide groove 32 is gradually enlarged in a direction approaching the fixing member 40. The guide groove 32 is beneficial to guiding the positioning sheet of the three-dimensional coiled iron core transformer to enter the limit groove 31, so that the aim of improving the installation convenience of the three-dimensional coiled iron core transformer is fulfilled.
As shown in fig. 1, 2 and 4, the fixing member 40 includes a connection portion 41 and an adapter portion 42, the connection portion 41 is connected to the wall 20, the adapter portion 42 is disposed along an edge of the connection portion 41 and is perpendicular to the connection portion 41, and the fixing hole 421 is disposed on the adapter portion 42. The switching part 42 perpendicular to the connecting part 41 is beneficial to supporting the three-dimensional coiled core transformer through the switching part 42, so that the purpose of improving the convenience of the three-dimensional coiled core transformer and the fixing hole 421 on the switching part 42 during connection is achieved.
Further, the fixing member 40 further includes a supporting portion 43 connected to the adapting portion 42, where the supporting portion 43 is disposed along an edge of the adapting portion 42 and is located at a side of the fixing hole 421 near the connecting portion 41, and the supporting portion 43 is a metal round bar, and the supporting portion 43 is connected to the adapting portion 42 by welding.
According to the three-dimensional rolled iron core transformer fixing box 100, the fixing piece 40 connected with the underframe 10 is used for limiting the positioning piece of the three-dimensional rolled iron core transformer by the limiting groove 31, the fixing piece 40 connected with the box wall 20 is connected with the three-dimensional rolled iron core transformer by the fixing hole 421 through the screw, the three-dimensional rolled iron core transformer, the underframe 10 and the box wall 20 can be effectively fixed together, the situation that the three-dimensional rolled iron core transformer shakes relative to the three-dimensional rolled iron core transformer fixing box 100 in the conveying process is avoided, and the purpose of improving the fixing effect of the three-dimensional rolled iron core transformer is achieved.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (9)
1. A solid roll core transformer fixed box, characterized by comprising: the novel box comprises a bottom frame, box walls, limiting parts and fixing parts, wherein the bottom frame is connected with the box walls, the limiting parts are connected with the bottom frame and arranged in the box walls, the limiting parts are provided with limiting grooves, the fixing parts are far away from one ends of the bottom frame, the fixing parts are provided with fixing holes, the limiting parts are further provided with guide grooves which are communicated with the limiting grooves, and the guide grooves gradually expand towards the direction close to the fixing parts.
2. The solid rolled iron core transformer fixing box according to claim 1, wherein the fixing piece comprises a connecting portion and a switching portion, the connecting portion is connected with the box wall, the switching portion is arranged along the edge of the connecting portion and is perpendicular to the connecting portion, and the fixing hole is formed in the switching portion.
3. The solid rolled iron core transformer fixing case according to claim 2, wherein the fixing member further comprises a supporting part connected to the switching part, the supporting part is disposed along an edge of the switching part and located at a side of the fixing hole near the connecting part.
4. The solid wound core transformer mounting case of claim 1, wherein the number of the limiting members is plural.
5. The solid rolled iron core transformer fixing box according to claim 1, wherein the box wall comprises a protection plate and a cooling fin, one end of the protection plate is connected with the bottom frame, the other end of the protection plate is connected with the fixing piece, and the cooling fin is connected with the side wall of the protection plate.
6. The solid rolled iron core transformer fixing box according to claim 5, wherein the number of the radiating fins is multiple, the radiating fins are arranged at intervals, the box wall further comprises a limiting block connected with the radiating fins, and the limiting block is connected with one end, away from the protection plate, of each radiating fin.
7. The solid rolled iron core transformer fixing box according to claim 1, wherein the underframe comprises a base and a fixing seat, the base is connected with the box wall and the limiting piece, the fixing seat is connected with one side of the base away from the box wall, and the fixing seat is provided with a mounting hole.
8. The solid rolled iron core transformer fixing case of claim 7, wherein the base comprises a bottom plate and a side plate, one end of the limiting piece is connected with the bottom plate, and one side of the limiting piece is connected with the side plate.
9. The solid rolled iron core transformer fixing case of claim 7, wherein the bottom frame further comprises a reinforcing plate, and the reinforcing plate is arranged on one side of the base away from the case wall and is connected with the base and the fixing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322042351.6U CN220672331U (en) | 2023-07-31 | 2023-07-31 | Three-dimensional roll iron core transformer fixing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322042351.6U CN220672331U (en) | 2023-07-31 | 2023-07-31 | Three-dimensional roll iron core transformer fixing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220672331U true CN220672331U (en) | 2024-03-26 |
Family
ID=90344385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322042351.6U Active CN220672331U (en) | 2023-07-31 | 2023-07-31 | Three-dimensional roll iron core transformer fixing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220672331U (en) |
-
2023
- 2023-07-31 CN CN202322042351.6U patent/CN220672331U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3905366B1 (en) | Battery box | |
| JP2001297740A (en) | Mounting frame of battery module and mounting method of battery module using same | |
| KR101764505B1 (en) | Power transformer | |
| JP6760497B2 (en) | Circuit configuration | |
| CN220672331U (en) | Three-dimensional roll iron core transformer fixing box | |
| EP3770991B1 (en) | Battery pack | |
| CN213425067U (en) | Battery module containing liquid cooling structure | |
| CN213877788U (en) | Multi-winding high-frequency transformer | |
| CN106061180B (en) | Airborne control box | |
| KR102307850B1 (en) | electrical junction box | |
| CN221407021U (en) | High anti-vibration damping inductor | |
| CN219834418U (en) | Cell induction heating device and cell induction heating assembly | |
| CN213614673U (en) | Fixing device for welding PCB | |
| CN221126101U (en) | Box and battery device | |
| CN214506289U (en) | Alternating current distribution control box | |
| CN219143953U (en) | Air duct supporting assembly for mounting aluminum row and reactor using same | |
| CN218676681U (en) | Transformer framework combination with metal frame | |
| CN217840681U (en) | Aluminum plate with strong shock resistance | |
| CN220672351U (en) | Iron core fixing structure | |
| CN210898666U (en) | Motor stator support with prevent that iron core winding drops | |
| CN213497313U (en) | High-temperature spaced electric welding machine case | |
| CN214138399U (en) | Radar support | |
| CN220774564U (en) | Immersed cooling energy storage battery module | |
| CN213586256U (en) | Super bass magnet structure | |
| CN216353734U (en) | Transformer framework |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |