CN202977065U - Novel shell-type electric stove transformer framework - Google Patents
Novel shell-type electric stove transformer framework Download PDFInfo
- Publication number
- CN202977065U CN202977065U CN 201220663401 CN201220663401U CN202977065U CN 202977065 U CN202977065 U CN 202977065U CN 201220663401 CN201220663401 CN 201220663401 CN 201220663401 U CN201220663401 U CN 201220663401U CN 202977065 U CN202977065 U CN 202977065U
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- main frame
- framework
- novel shell
- transformer framework
- type electric
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Abstract
The utility model discloses a novel shell-type electric stove transformer framework, which comprises a main frame body, a connecting frame and a glass cloth plate, wherein the connecting frame is installed on the main frame body, the glass cloth plate is arranged between the main frame body and the connecting frame, and the main framework consists of a plurality of groups of winding frames and low-voltage winding combined wire leading-out rows which are respectively arranged in the winding frames. The novel shell-type electric stove transformer framework has the beneficial effects that an existing framework is separated and the glass cloth plate is installed between the main frame body and the connecting frame, so that the problem that a framework cannot be sheathed in a final assembling process because a low-voltage wire leading-out row is too wide can be solved, and the eddy-current loss is also reduced. The novel shell-type electric stove transformer framework has the characteristics of magnet insulation, simplicity in assembling process, short assembling time and good mechanical strength, and the production efficiency is increased.
Description
Technical field
The utility model relates to a kind of novel Shell-Type Furnace Transformer framework, belongs to the transformer technology field.
Background technology
At present, most of Shell-Type Furnace Transformer upper frame adopts overall structure, in assembling process, operation easier is large, when being wider than the upper frame window size, low-pressure line-outgoing row size can't be set with, and between framework, each connection is all welded with welding rod, because stray field effect eddy current loss increases, transformer loss increase, temperature rise are raise.So the insulation property variation, ageing of insulation is accelerated, and shorten useful life.
Summary of the invention
The purpose of this utility model is to provide a kind of novel Shell-Type Furnace Transformer framework, can solve the wide problem that causes can't being set with framework in total process of assembling because of low-pressure line-outgoing row, can reduce eddy current loss simultaneously.
The purpose of this utility model is achieved through the following technical solutions: a kind of novel Shell-Type Furnace Transformer framework, it comprises main frame, is arranged on link, the glass-cloth board between main frame and link on main frame, and main frame is comprised of many groups winding frame and the low pressure winding combination outlet row that is positioned at the winding frame.
The size of described low pressure winding combination outlet row is wider than the size of winding frame.
Described link is by being connected on main frame with stainless steel bolt.
The beneficial effects of the utility model are: available frame is separated and mounting glass fabric swatch between main frame and link, solved the wide problem that causes to be set with framework in total process of assembling because of low-pressure line-outgoing row, reduced simultaneously eddy current loss, have every magnetic, the characteristics that simple for assembly process, the assembling procedure time is short, mechanical strength is good, thereby improved production efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is scheme of installation of the present utility model.
Wherein, 1-main frame, 2-link, 3-winding frame, 4-low pressure winding combination outlet row, 5-glass-cloth board.
Embodiment
Further describe the technical solution of the utility model below in conjunction with accompanying drawing, but that claimed scope is not limited to is described.
As Fig. 1, Fig. 2, a kind of novel Shell-Type Furnace Transformer framework, it comprises main frame 1, is arranged on link 2, the glass-cloth board 5 between main frame 1 and link 2 on main frame 1, and main frame 1 is comprised of many groups winding frame 3 and the low pressure winding combination outlet row 4 that is positioned at winding frame 3.
The size of described low pressure winding combination outlet row 4 is wider than the size of winding frame 3.
Described link 2 is by being connected on main frame 1 with stainless steel bolt.
As Fig. 3, this framework comprise two parts can independent assortment or the framework composition of disconnection form, on original frame structure basis, A, B, C three-phase upper end is disconnected, make independently main frame 1 and link 2, wherein, link 2 is positioned at A, B, C three-phase upper end.
The each several part frame parts connects with stainless steel bolt, adds glass-cloth board 5 between main frame 1 and link 2, guarantees that main frame 1 and link 2 disconnect mutually, to reach every the magnetic effect.In addition, every winding frame 3 is made of large frame independently, can make single-phase or three-phase by the size of capacity, so just can satisfy when the wide situation that causes upper frame to be set with of low pressure winding combination outlet row 4.
Claims (3)
1. novel Shell-Type Furnace Transformer framework, it is characterized in that: it comprises main frame (1), be arranged on link (2) on main frame (1), be positioned at the glass-cloth board (5) between main frame (1) and link (2), and main frame (1) is comprised of many groups winding frame (3) and the low pressure winding combination outlet row (4) that is positioned at winding frame (3).
2. novel Shell-Type Furnace Transformer framework according to claim 1 is characterized in that: the size of described low pressure winding combination outlet row (4) is wider than the size of winding frame (3).
3. novel Shell-Type Furnace Transformer framework according to claim 1, it is characterized in that: described link (2) is by being connected to stainless steel bolt on main frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663401 CN202977065U (en) | 2012-12-05 | 2012-12-05 | Novel shell-type electric stove transformer framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663401 CN202977065U (en) | 2012-12-05 | 2012-12-05 | Novel shell-type electric stove transformer framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977065U true CN202977065U (en) | 2013-06-05 |
Family
ID=48518109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220663401 Expired - Fee Related CN202977065U (en) | 2012-12-05 | 2012-12-05 | Novel shell-type electric stove transformer framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977065U (en) |
-
2012
- 2012-12-05 CN CN 201220663401 patent/CN202977065U/en not_active Expired - Fee Related
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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: 20130605 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |