CN204242773U - Stereo triangle transformer iron core clamp - Google Patents
Stereo triangle transformer iron core clamp Download PDFInfo
- Publication number
- CN204242773U CN204242773U CN201420786441.4U CN201420786441U CN204242773U CN 204242773 U CN204242773 U CN 204242773U CN 201420786441 U CN201420786441 U CN 201420786441U CN 204242773 U CN204242773 U CN 204242773U
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- CN
- China
- Prior art keywords
- frame
- iron core
- triangle
- base plate
- wall
- 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.)
- 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 clamp, 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; What the center by frame was vertical is fixed with mounting rod, and 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.The utility model can erect arbitrarily single iron core, is convenient to lifting, 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 clamp being convenient to assembled in situ delta transformer core.
For achieving the above object, the utility model provides following technical scheme:
A kind of stereo triangle transformer iron core clamp, it comprises base plate and the triangle frame fixing with base plate; Wherein, described base plate is fixed with by frame, the described chord position that leans on is 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; 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.
As setting of the present utility model, 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.
Preferably, described clamping plate are fixed with Lift hook relative to the side of clamping nut.
In addition, 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.
Compared with prior art, the utility model can erect arbitrarily single iron core, need not assist in, and is convenient to lifting, reduces labour and improves operating efficiency, and eliminating potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the structure chart of the stereo triangle transformer iron core clamp of the utility model embodiment;
Fig. 2 is the part drawing of the stereo triangle transformer iron core clamp of the utility model embodiment;
Fig. 3 is the part figure of the stereo triangle transformer iron core clamp of the utility model embodiment;
Fig. 4 is the base arrangement schematic diagram of the stereo triangle transformer iron core clamp of the utility model embodiment;
Fig. 5 is the top board structure schematic diagram of the stereo triangle transformer iron core clamp of the utility model embodiment.
Accompanying drawing marks: 1, base plate; 2, triangle frame; 21, baffle plate; 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
Referring to figs. 1 through Fig. 5, the utility model stereo triangle transformer iron core clamp embodiment is described further.
A kind of stereo triangle transformer iron core clamp comprise as base plate 1 triangle foot rest and be fixed on triangle frame 2 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.
Consider 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, 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 (5)
1. a stereo triangle transformer iron core clamp, 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, the described chord position that leans on is 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; 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.
2. stereo triangle transformer iron core clamp according to claim 1, 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.
3. stereo triangle transformer iron core clamp according to claim 2, is characterized in that: described clamping plate are fixed with Lift hook relative to the side of clamping nut.
4. stereo triangle transformer iron core clamp according to claim 1, is characterized in that: described is be the lozenges of upstroke slope along base plate by wall.
5. stereo triangle transformer iron core clamp according to claim 1, 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 by frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786441.4U CN204242773U (en) | 2014-12-13 | 2014-12-13 | Stereo triangle transformer iron core clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786441.4U CN204242773U (en) | 2014-12-13 | 2014-12-13 | Stereo triangle transformer iron core clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204242773U true CN204242773U (en) | 2015-04-01 |
Family
ID=52772235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420786441.4U Expired - Fee Related CN204242773U (en) | 2014-12-13 | 2014-12-13 | Stereo triangle transformer iron core clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204242773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461569A (en) * | 2018-12-15 | 2019-03-12 | 泰州市天力铁芯制造有限公司 | A kind of five lap connected structure of transformer core |
| CN110136935A (en) * | 2019-05-10 | 2019-08-16 | 海鸿电气有限公司 | A kind of novel solid rewinding material |
-
2014
- 2014-12-13 CN CN201420786441.4U patent/CN204242773U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461569A (en) * | 2018-12-15 | 2019-03-12 | 泰州市天力铁芯制造有限公司 | A kind of five lap connected structure of transformer core |
| CN110136935A (en) * | 2019-05-10 | 2019-08-16 | 海鸿电气有限公司 | A kind of novel solid rewinding material |
| CN110136935B (en) * | 2019-05-10 | 2023-12-29 | 海鸿电气有限公司 | Novel three-dimensional wound 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20201213 |