CN206379260U - A kind of oil immersed type reel iron core transformer - Google Patents
A kind of oil immersed type reel iron core transformer Download PDFInfo
- Publication number
- CN206379260U CN206379260U CN201720006454.9U CN201720006454U CN206379260U CN 206379260 U CN206379260 U CN 206379260U CN 201720006454 U CN201720006454 U CN 201720006454U CN 206379260 U CN206379260 U CN 206379260U
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- CN
- China
- Prior art keywords
- iron core
- clamping piece
- bushing
- case lid
- stereo
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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.)
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Abstract
This application discloses a kind of oil immersed type reel iron core transformer, including stereo-triangular wound iron core, coil windings, low-tension bushing, bushing, shunting switch and fuel tank, stereo-triangular wound iron core is arranged in fuel tank, top of oil-tank is capped with case lid, bushing, low-tension bushing and shunting switch are installed on case lid, coil windings are set around in the iron core column of stereo-triangular wound iron core, coil windings are connected with low-tension bushing or bushing, stereo-triangular wound iron core is installed between upper clamping piece and lower clamping piece, fixed between upper clamping piece and lower clamping piece by the first screw rod, clearance space is formed between case lid and upper clamping piece, it is relatively fixed between case lid and upper clamping piece by the second screw rod.Spaced guard space is formed between this new upper clamping piece and case lid, when stereo-triangular wound iron core is integrally lifted, the transfer of stereo-triangular wound iron core can be achieved by lifting case lid, installation cost is low, iron core not easy damaged.
Description
Technical field
The application is related to a kind of transformer, more particularly to a kind of oil immersed type reel iron core transformer.
Background technology
Oil immersed type stereoscopic triangular coiled-core transformer, generally includes fuel tank, fuel tank cap and the volume being arranged in fuel tank
Iron core, the fuel tank is set in prism-shaped, and the cross section of fuel tank is set to remove the isosceles triangle of drift angle, the fuel tank
Be provided with the corresponding isosceles triangle for being set to remove drift angle of lid, fuel tank cap suspension ring, shunting switch, high-voltage terminal sleeve pipe with
And low-pressure line-outgoing sleeve pipe.
Traditional oil immersed type stereoscopic triangular coiled-core transformer, volume iron core is fixed between upper clamping piece and lower clamping piece, is pacified
During dress, suspention typically directly is carried out to upper clamping piece and is put into mailbox, but upper clamping piece distance volume iron core is nearer, it is easily right during lifting
Iron core causes to damage.
Utility model content
The purpose of this utility model is to provide a kind of oil immersed type reel iron core transformer, with overcome it is of the prior art not
Foot.
To achieve the above object, the utility model provides following technical scheme：
The embodiment of the present application discloses a kind of oil immersed type reel iron core transformer, including stereo-triangular wound iron core, coil windings,
Low-tension bushing, bushing, shunting switch and fuel tank, the stereo-triangular wound iron core are arranged in the fuel tank, the oil
Box top is capped with case lid, and the bushing, low-tension bushing and shunting switch are installed on the case lid, the coil windings
In the iron core column for being set around the stereo-triangular wound iron core, the coil windings connect with the low-tension bushing or bushing
Connect, the stereo-triangular wound iron core is installed between upper clamping piece and lower clamping piece, pass through between the upper clamping piece and lower clamping piece
One screw rod is fixed, and clearance space is formed between the case lid and upper clamping piece, the second spiral shell is passed through between the case lid and upper clamping piece
Bar is relatively fixed.
It is preferred that, in above-mentioned oil immersed type reel iron core transformer, the case lid upper surface is fixed with hanger.
It is preferred that, in above-mentioned oil immersed type reel iron core transformer, the low-tension bushing has along first level direction array
Multiple, the bushing has multiple along the second horizontal direction array, the first level direction and the second horizontal direction parallel.
It is preferred that, in above-mentioned oil immersed type reel iron core transformer, the shunting switch switchs for dish type.
It is preferred that, in above-mentioned oil immersed type reel iron core transformer, the bottom of the fuel tank is fixed be set up in parallel
One supporting track and the second supporting track, first supporting track and the second supporting track include the support being vertically arranged respectively
Plate and from the lower edges of the supporting plate to the same side horizontal-extending upper backup pad and lower supporting plate, the upper support
The bottom of plate and the fuel tank is fixed.
It is preferred that, in above-mentioned oil immersed type reel iron core transformer, first supporting track and the second supporting track it
Between be connected with reinforcing plate, the reinforcing plate is respectively perpendicular to first supporting track and the second supporting track.
Compared with prior art, the utility model has the advantage of：Spaced protection is formed between upper clamping piece and case lid
Space, when stereo-triangular wound iron core is integrally lifted, turning for stereo-triangular wound iron core is can be achieved by lifting case lid
Move, installation cost is low, iron core not easy damaged.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 show oil immersed type reel iron core transformer front view in the utility model specific embodiment；
Fig. 2 show oil immersed type reel iron core transformer top view in the utility model specific embodiment；
Fig. 3 show oil immersed type reel iron core transformer decomposing schematic representation in the utility model specific embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is entered
The detailed description of row, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art institute on the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of the utility model protection.
With reference to shown in Fig. 1 to Fig. 3, oil immersed type reel iron core transformer, including stereo-triangular wound iron core 1, coil windings 2,
Low-tension bushing 3, bushing 4, shunting switch 5 and fuel tank 6, stereo-triangular wound iron core 1 are arranged in fuel tank 6, the top of fuel tank 6
Case lid 7 is capped with, bushing 4, low-tension bushing 3 and shunting switch 5 are installed on case lid 4, coil windings 2 are set around solid three
In the iron core column of angular volume iron core 1, coil windings 2 are connected with low-tension bushing 3 or bushing 4, and stereo-triangular wound iron core 1 is pacified
Loaded between upper clamping piece 8 and lower clamping piece 9, fixed between upper clamping piece 8 and lower clamping piece 9 by the first screw rod 10, case lid 7 and upper clamping piece
Clearance space is formed between 8, is relatively fixed between case lid 7 and upper clamping piece 8 by the second screw rod 12.
The iron core of stereo-triangular wound iron core 1 is with three independences and shape identical single-phase open core with 120 ° of angle
Spend the 3-D triangle structure of assembling combination.
Spaced guard space is formed in the technical scheme, between upper clamping piece and case lid, stereo-triangular wound iron core is whole
When body is lifted, the transfer of stereo-triangular wound iron core can be achieved by lifting case lid, installation cost is low, iron core not rapid wear
Wound.
Further, the upper surface of fixed plate 8 is fixed with hanger 13.
Further, low-tension bushing 3 has multiple along first level direction array, bushing 4 along the second horizontal direction battle array
Show multiple, first level direction and the second horizontal direction parallel.
Further, further, shunting switch 5 switchs for dish type.
Further, the bottom of fuel tank 6 is fixed with the first supporting track 14 and the second supporting track 15 being set up in parallel, the
One supporting track 14 and the second supporting track 15 include respectively the lower edges of the supporting plate that is vertically arranged and self-supporting slab to
The bottom of the same side horizontal-extending upper backup pad and lower supporting plate, upper backup pad and fuel tank is fixed.
Further, reinforcing plate 16, reinforcing plate difference are connected between the first supporting track 14 and the second supporting track 15
Perpendicular to the first supporting track and the second supporting track.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply between these entities or operation
There is any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to contain
Lid nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Described above is only the embodiment of the application, it is noted that for the ordinary skill people of the art
For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (6)
1. a kind of oil immersed type reel iron core transformer, it is characterised in that including stereo-triangular wound iron core, coil windings, low pressure set
Pipe, bushing, shunting switch and fuel tank, the stereo-triangular wound iron core are arranged in the fuel tank, the top of oil-tank
Case lid is capped with, the bushing, low-tension bushing and shunting switch are installed on the case lid, and the coil windings are set around
In the iron core column of the stereo-triangular wound iron core, the coil windings are connected with the low-tension bushing or bushing, described
Stereo-triangular wound iron core is installed between upper clamping piece and lower clamping piece, solid by the first screw rod between the upper clamping piece and lower clamping piece
It is fixed, clearance space is formed between the case lid and upper clamping piece, it is relatively solid by the second screw rod between the case lid and upper clamping piece
It is fixed.
2. oil immersed type reel iron core transformer according to claim 1, it is characterised in that：The case lid upper surface, which is fixed with, hangs
Ear.
3. oil immersed type reel iron core transformer according to claim 1, it is characterised in that：The low-tension bushing is along first level
Direction array has multiple, and the bushing has multiple along the second horizontal direction array, the first level direction and the second water
Square to parallel.
4. oil immersed type reel iron core transformer according to claim 1, it is characterised in that：The shunting switch is opened for dish type
Close.
5. oil immersed type reel iron core transformer according to claim 1, it is characterised in that：The bottom of the fuel tank is fixed with simultaneously
The first supporting track and the second supporting track set is arranged, it is vertical that first supporting track and the second supporting track include respectively
The supporting plate of setting and from the lower edges of the supporting plate to the same side horizontal-extending upper backup pad and lower supporting plate,
The bottom of the upper backup pad and the fuel tank is fixed.
6. oil immersed type reel iron core transformer according to claim 5, it is characterised in that：First supporting track and second
Reinforcing plate is connected between supporting track, the reinforcing plate is respectively perpendicular to first supporting track and the second supporting track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006454.9U CN206379260U (en) | 2017-01-04 | 2017-01-04 | A kind of oil immersed type reel iron core transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006454.9U CN206379260U (en) | 2017-01-04 | 2017-01-04 | A kind of oil immersed type reel iron core transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206379260U true CN206379260U (en) | 2017-08-04 |
Family
ID=59403743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720006454.9U Expired - Fee Related CN206379260U (en) | 2017-01-04 | 2017-01-04 | A kind of oil immersed type reel iron core transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206379260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504877A (en) * | 2017-01-04 | 2017-03-15 | 江苏亚威变压器有限公司 | A kind of oil immersed type Wound iron-core transformer |
| CN110945610A (en) * | 2017-08-17 | 2020-03-31 | 西门子歌美飒可再生能源公司 | Method for maintaining a transformer and transformer arrangement |
-
2017
- 2017-01-04 CN CN201720006454.9U patent/CN206379260U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504877A (en) * | 2017-01-04 | 2017-03-15 | 江苏亚威变压器有限公司 | A kind of oil immersed type Wound iron-core transformer |
| CN110945610A (en) * | 2017-08-17 | 2020-03-31 | 西门子歌美飒可再生能源公司 | Method for maintaining a transformer and transformer arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170804 Termination date: 20210104 |