CN204242774U - Stereo triangle transformer iron core installs holder - Google Patents
Stereo triangle transformer iron core installs holder Download PDFInfo
- Publication number
- CN204242774U CN204242774U CN201420788755.8U CN201420788755U CN204242774U CN 204242774 U CN204242774 U CN 204242774U CN 201420788755 U CN201420788755 U CN 201420788755U CN 204242774 U CN204242774 U CN 204242774U
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- CN
- China
- Prior art keywords
- iron core
- frame
- triangle
- holder
- base plate
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- 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.)
- Expired - Fee Related
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a kind of stereo triangle transformer iron core and install holder, it comprises base plate and the triangle frame fixing with base plate; Wherein, base plate is fixed with by frame, by the center of chord position in triangle frame, wherein, has three by wall by frame, three by wall respectively towards the triangle edge frame of correspondence, by wall and triangle edge frame corresponding with it formation supporting construction, to support the iron core of setting.The utility model can erect arbitrarily single iron core, need not assist in, reduces labour and improves operating efficiency, and eliminating potential safety hazard.
Description
Technical field
The utility model relates to the fixing or installation of a kind of magnetic core on shell or support.
Background technology
Electric power basic product very widely applied by power transformer.In decades, China and adopt blade inserting power transformer all for a long time all over the world, its performance never obtains thorough improvement.Tridimensional triangle iron core power transformer is the revolutionary transformer of another generation after blade inserting, volume iron core power transformer.A kind of more reasonable structure, more excellent performance, energy-conservation more significant novel energy-conserving transformer.
The triangle iron core of tridimensional triangle iron core power transformer does not need cutting, and without punching, eliminates horizontal, the longitudinal seam of traditional transformer, decrease magnetic resistance; Iron core column circular in cross-section, the activity coefficient of iron core is maximum, and triangular solid structure makes its three-phase magnetic loop equal and the shortest, achieves the core structure of the ideal transformer that people dream of.
Tridimensional triangle iron core is mainly fixed by upper and lower iron core clamp in transformer-cabinet; Wherein, tridimensional triangle iron core comprises three pieces of iron cores adjacent between two, its assembling flow path is that one piece of iron core is erect and kept, erect again second piece of iron core and keep after, coil winding is carried out to aforesaid two pieces of iron cores, thereafter erect the 3rd piece of iron core keeping, the 3rd piece of iron core and first piece of iron core and second piece of iron core are carried out coil winding.
So, traditional installation procedure is in aforesaid three pieces of iron core setting processes, and because iron core quality is comparatively large, volume larger needs relies on many people to assist in; Wherein, when first piece of iron core and second piece of iron core are erect, need especially to assist two pieces of iron cores in simultaneously.
Thus, above-mentioned conventional mounting flow process is very reasonable, and installation effectiveness is low and there is potential safety hazard, easily jeopardizes the security of the lives and property of staff.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of stereo triangle transformer iron core being convenient to assembled in situ delta transformer core to install holder.
For achieving the above object, the utility model provides following technical scheme:
A kind of stereo triangle transformer iron core installs holder, and it comprises base plate and the triangle frame fixing with base plate;
Wherein, described base plate is fixed with by frame, described by chord position in the center of described triangle frame,
Wherein, described have three by wall by frame, described in three by wall respectively towards the triangle edge frame of correspondence,
Described by wall and triangle edge frame corresponding with it formation supporting construction, to support the iron core of setting.
Preferably, described is be the lozenges of upstroke slope along base plate by wall.
In addition, described triangle edge frame is all fixed with baffle plate, described baffle plate and triangle frame vertical height and be greater than the described vertical height by frame.
Arrange further as the utility model, the described center by frame is fixed with vertical loading board, and described vertical loading board has suspending hook.
Arrange further as the utility model, what the described center by frame was vertical is fixed with mounting rod, and described mounting rod is removably connected with holder, to clamp the iron core be installed between holder and base plate relative to the other end by frame.
Preferably, described holder comprises clamping plate and the clamping plate triangle frame with Boards wall, and the center of described clamping plate is provided with the central through hole passed for mounting rod, and described mounting rod is connected with clamping nut through described central through hole rear thread.
Further preferably, described clamping plate are fixed with Lift hook relative to the side of clamping nut.
Compared with prior art, the utility model can erect arbitrarily single iron core, need not assist in, reduces labour and improves operating efficiency, and eliminating potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the part figure of the stereo triangle transformer iron core installation holder of the utility model embodiment;
Fig. 2 is the structure chart of the stereo triangle transformer iron core installation holder of the utility model embodiment;
Fig. 3 is the part figure of the stereo triangle transformer iron core installation holder of the utility model embodiment;
Fig. 4 is the structure chart of another embodiment of stereo triangle transformer iron core installation holder of the utility model embodiment;
Fig. 5 is the explosive view of Fig. 4;
Fig. 6 is the structure chart of holder in another embodiment of stereo triangle transformer iron core installation holder of the utility model embodiment.
Accompanying drawing marks: 1, base plate; 2, triangle frame; 21, baffle plate; 22, vertical loading board; 221, suspending hook; 3, by frame; 31, lozenges; 4, iron core; 51, clamping plate; 511, central through hole; 512, Lift hook; 513, holder is by frame; 52, holder triangle frame; 6, clamping nut; 7, mounting rod.
Embodiment
To the utility model stereo triangle transformer iron core, holder embodiment is installed referring to figs. 1 through Fig. 6 to be described further.
As shown in Figure 1, a kind of stereo triangle transformer iron core is installed holder and is comprised triangle foot rest as base plate 1 and the triangle frame 2 that is fixed on above base plate 1; Be fixed with in the center of base plate 1 by frame 3, have three by wall by frame 3, three are leaned on wall all towards the frame of the triangle frame 2 corresponding with it, and the destination arranged like this is, forms the supporting construction that has three fulcrums.After iron core 4 is put into by staff, the frame inwall of the one side conflict triangle frame 2 of iron core 4, one side corresponding thereto is then conflicted corresponding on wall, realizes erectting.
In addition, consider that the iron core 4 of delta transformer is normally formed by stacking by narrow extremely wide some steel discs.Therefore iron core 4 and the one side normally lozenges 31 of conflicting by wall, therefore will be set to lozenges 31 by wall, and can increase iron core 4 and the conflict area by wall, strengthen conflict effect, make the setting of iron core 4 safer, firm.
In addition, vertically highly higher due to iron core 4, and easily occur rocking in installation process, easily topple over.Therefore; by arranging baffle plate 21 at the upper surface of frame; be frame and baffle plate 21 vertical height and be greater than close vertical height; so in the process of rocking; the contact point of iron core 4 and baffle plate 21 is higher than the contact point by wall and iron core 4; so after occurring rocking, iron core 4 can not outwards be toppled over, and protection is positioned at the safety of the staff outside base plate 1.
As shown in Figures 2 and 3, the present embodiment is preferably being fixed with vertical loading board 22 by frame 3 center, is fixed with suspending hook 221 in the upper end of vertical loading board 22 simultaneously.The present embodiment adopts the object of above-mentioned setting to be, when the installation of three pieces of iron cores 4, and after the good coil of coiling, inevitable volume is comparatively large, heavier mass, is difficult to load in the casing of transformer.Therefore, owing to installing holder and an iron core 4 necessarily balanced structure, therefore by settings such as cranes, entirety can be positioned at suspending hook 221 and sling, directly load in the casing of transformer, easy for installation, increase work efficiency.
As shown in Figure 4 and Figure 5, the another kind of execution mode of the present embodiment is, considers in the unsteadiness of iron core 4 in hoisting process.After iron core 4 installation, compressing downwards by the mounting rod 7 of frame 3 center and clamping nut 6 pairs of holders by being positioned at, making iron core 4 be connected between the clamping plate 51 of base plate 1 and holder closely, strengthen overall stability.
Particularly, central through hole 511 is offered at clamping plate 51 center, pass for mounting rod 7, mounting rod 7 surface is provided with screw thread, clamping nut 6 is in the process screwed in by mounting rod 7 upper end, the upper surface of meeting contact clamp 51, is now screwing in clamping nut 6 further, can clamping plate 51 iron core 4 of clamping between itself and base plate 1 downwards.
In addition, holder includes and triangle frame 2 structure identical holder triangle frame 52, and so iron core 4 is when being clamped between base plate 1 and clamping plate 51, and it is spacing that triangle frame 2 and holder triangle frame 52 pairs of iron cores 4 carry out circumference, prevents iron core 4 from rocking.
Meanwhile, be periphery at the top of clamping plate 51 three Lift hooks 512, and ground jack can to realize the balance in hoisting process through three Lift hooks 512 by special hoisting line, further enhance the stability in hoisting process.
In addition, as shown in Figure 6, be also fixed with holder in the center of clamping plate 51 by frame 513, to increase iron core 4 and the contact area of holder, strengthen clamping effect, improve the stability of the present embodiment further.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (7)
1. stereo triangle transformer iron core installs a holder, it is characterized in that: it comprises base plate and the triangle frame fixing with base plate;
Wherein, described base plate is fixed with by frame, described by chord position in the center of described triangle frame,
Wherein, described have three by wall by frame, described in three by wall respectively towards the triangle edge frame of correspondence,
Described by wall and triangle edge frame corresponding with it formation supporting construction, to support the iron core of setting.
2. stereo triangle transformer iron core according to claim 1 installs holder, it is characterized in that: described is be the lozenges of upstroke slope along base plate by wall.
3. stereo triangle transformer iron core according to claim 1 installs holder, it is characterized in that: described triangle edge frame is all fixed with baffle plate, described baffle plate and triangle frame vertical height and be greater than the described vertical height leaning on frame.
4. stereo triangle transformer iron core according to claim 3 installs holder, it is characterized in that: the described center by frame is fixed with vertical loading board, and described vertical loading board has suspending hook.
5. stereo triangle transformer iron core according to claim 3 installs holder, it is characterized in that: what the described center by frame was vertical is fixed with mounting rod, described mounting rod is removably connected with holder, to clamp the iron core be installed between holder and base plate relative to the other end by frame.
6. stereo triangle transformer iron core according to claim 5 installs holder, it is characterized in that: described holder comprises clamping plate and the clamping plate triangle frame with Boards wall, the center of described clamping plate is provided with the central through hole passed for mounting rod, and described mounting rod is connected with clamping nut through described central through hole rear thread.
7. stereo triangle transformer iron core according to claim 6 installs holder, it is characterized in that: described clamping plate are fixed with Lift hook relative to the side of clamping nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788755.8U CN204242774U (en) | 2014-12-13 | 2014-12-13 | Stereo triangle transformer iron core installs holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788755.8U CN204242774U (en) | 2014-12-13 | 2014-12-13 | Stereo triangle transformer iron core installs holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204242774U true CN204242774U (en) | 2015-04-01 |
Family
ID=52772236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420788755.8U Expired - Fee Related CN204242774U (en) | 2014-12-13 | 2014-12-13 | Stereo triangle transformer iron core installs holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204242774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473702A (en) * | 2019-09-23 | 2019-11-19 | 青岛云路先进材料技术股份有限公司 | A kind of lifting of three-dimensional winding iron core, storage, means of transport |
| CN116313472A (en) * | 2023-01-16 | 2023-06-23 | 合肥德珑电子科技有限公司 | Manufacturing method of low-loss distribution transformer iron core |
-
2014
- 2014-12-13 CN CN201420788755.8U patent/CN204242774U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473702A (en) * | 2019-09-23 | 2019-11-19 | 青岛云路先进材料技术股份有限公司 | A kind of lifting of three-dimensional winding iron core, storage, means of transport |
| CN116313472A (en) * | 2023-01-16 | 2023-06-23 | 合肥德珑电子科技有限公司 | Manufacturing method of low-loss distribution transformer iron core |
| CN116313472B (en) * | 2023-01-16 | 2024-02-20 | 合肥德珑电子科技有限公司 | Manufacturing method of low-loss distribution transformer iron core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20201213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |