CN207800342U - A kind of three-phase combined transformer of single phase magnetic circuit, common circuit - Google Patents
A kind of three-phase combined transformer of single phase magnetic circuit, common circuit Download PDFInfo
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- CN207800342U CN207800342U CN201820086225.7U CN201820086225U CN207800342U CN 207800342 U CN207800342 U CN 207800342U CN 201820086225 U CN201820086225 U CN 201820086225U CN 207800342 U CN207800342 U CN 207800342U
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- phase
- transformer
- hole
- phase transformer
- fixed frame
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Abstract
The utility model discloses a kind of single phase magnetic circuit, the three-phase combined transformers of common circuit, including three single-phase transformers, three single-phase transformers are fixedly connected by connection component, three single-phase transformers are respectively single-phase transformer one, single-phase transformer two and single-phase transformer three, the connection component includes fixed frame and fixed convex block, and fixed frame is slidably connected with the fixed convex block.The utility model realizes that dismounting is easy and in purpose easy for assembly by being fixedly connected with three single-phase transformers by connection component, in addition also for can carry the purpose of simplification during carrying.
Description
Technical field
The utility model is related to transformer technology field, specially a kind of single phase magnetic circuit, common circuit it is three phase combined
Transformer.
Background technology
General three-phase power transformer, almost on be all by the way of common flux path, common circuit, this is to high electricity
For pressure, high-power transformer, just seem that separate unit volume is big, transport difficult is more.With the rapid development of the national economy, user couple
The requirement of high-power transformer is also increasing, to some edges or the regional high voltage having inconvenient traffic, high-capacity three-phase electric power
The transport of transformer is just at problem in the urgent need to address.
Utility model content
The purpose of this utility model is to provide a kind of single phase magnetic circuit, the three-phase combined transformers of common circuit, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions：A kind of three-phase of single phase magnetic circuit, common circuit
Combined transformer, including three single-phase transformers, three single-phase transformers are fixedly connected by connection component, and described three
A single-phase transformer is respectively single-phase transformer one, single-phase transformer two and single-phase transformer three, and the connection component includes
Fixed frame and fixed convex block, the wherein side of the single-phase transformer one are equipped with a fixed frame, in the fixed frame
Portion prolongs its length direction and is provided with a groove, and the side of the single-phase transformer two is equipped with fixed frame, the single-phase transformer two
The other side be equipped with fixed convex block, convex block and the fixed frame on the single-phase transformer one are fixed on the single-phase transformer two
Upper groove is slidably connected, and three side of the single-phase transformer is equipped with fixed convex block, the fixation convex block on the single-phase transformer three
It is slidably connected with the fixed frame on the single-phase transformer two, it is logical to be respectively equipped with one on the fixed frame one and fixed convex block
Hole, respectively through-hole one and through-hole two, the through-hole one and through-hole two are located in same level height and the through-hole one and logical
Hole two is connected to, and a gag lever post is inserted into the through-hole one and through-hole two, and the both ends of the gag lever post are connected through a screw thread one
Stop nut, between the single-phase transformer one and single-phase transformer two and unidirectional transformer two and single-phase transformer three it
Between be equipped with and be respectively equipped with fuel tank connecting tube, the fuel tank connecting tube is equipped with leakproof casing；The single-phase transformer two is equipped with
Control assembly, the work of control assembly the control single-phase transformer one, single-phase transformer two and single-phase transformer three.
Preferably, the both ends of the leakproof casing are respectively equipped with a fastener.
Preferably, the fastener is a tightening.
Preferably, antiaging coatings are coated with outside the transformer body, the antiaging coatings wrap successively from top to bottom
Included adhesive layer, PVC transparent lamella and protective coating, the PVC transparent lamella be respectively from top to bottom polyurethane coating, in
Empty soot layer and PVC roll low layer；The protective coating led down from above successively include outer protective coating, PET material layer and
Interior protective coating, the outer protective coating are PTFE coatings, and the interior protective coating is fluorine resin PET protective coatings；It is described
PTFE coatings and the fluorine resin PET protective coatings are directly bonded with two opposite surface of the PET material layer respectively.
Preferably, the hollow glass microbead layer is hollow three layers spherical composite construction, and ecto-entad is respectively organic plating
Film layer, glassy layer, hollow layer.
Preferably, the thickness of the PTFE coatings is 20 μm；The thickness of the PET material layer is 250 μm；The fluorine-containing tree
The thickness of fat PET protective coatings is 10 μm.
Compared with prior art, the utility model has the beneficial effects that：The utility model is by by three single-phase transformers
It is fixedly connected by connection component, realizes that dismounting is easy and in purpose easy for assembly, in addition also for can be in carrying
In the process, the purpose of simplification is carried.Connection component includes fixed frame and fixed convex block, and fixed frame is fixed on single-phase transformation
On device, fixed frame is provided with groove along its length, and fixed convex block is slidably connected with groove, is limited in this way by that will fix convex block
In groove, then by through-hole one and through-hole two on gag lever post and fixed convex block and fixed frame, realize that fixation is adjacent
Unidirectional transformer, and fixing means is easy, saves built-up time, and the fuel tank between adjacent unidirectional transformer is connected by fuel tank
Connection is taken over, prevents fluid from revealing by leakproof casing.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the antioxidant coating structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the hollow glass microbead of the utility model.
In figure：1, single-phase transformer one；2, single-phase transformer two；3, single-phase transformer three；4, fixed frame；5, fixation is convex
Block；6, through-hole one；7, through-hole two；8, gag lever post；9, stop nut；10, fuel tank connecting tube；11, leakproof casing；12, fastener；
13, adhesive layer；14, polyurethane coating；15, hollow glass microbead layer；16, PVC rolls low layer；17, outer protective coating；18、PET
Material layer；19, interior protective coating；20, organic film plating layer；21, glassy layer；22, hollow layer；23, groove；24, control assembly.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the utility model：
The three-phase combined transformer of a kind of single phase magnetic circuit, common circuit, including three single-phase transformers, three lists
Phase transformer is fixedly connected by connection component, and three single-phase transformers are respectively single-phase transformer 1, single-phase transformer
22 and single-phase transformer 33, the connection component includes fixed frame 4 and fixed convex block 5, the single-phase transformer 1
Wherein side is equipped with a fixed frame 4, and the middle part of the fixed frame 4 prolongs its length direction and is provided with a groove 23, described single-phase
The side of transformer 22 is equipped with fixed frame 4, and the other side of the single-phase transformer 22 is equipped with fixed convex block 5, described single-phase
Convex block 5 is fixed on transformer 22 to be slidably connected with 3 upper groove 23 of fixed frame on the single-phase transformer 1, it is described single-phase
33 side of transformer is equipped with fixed convex block 5, the fixation convex block 5 on the single-phase transformer 33 and the single-phase transformer 22
On fixed frame 4 be slidably connected, be respectively equipped with a through-hole, respectively through-hole one on the fixed frame 1 and fixed convex block 5
6 and through-hole 27, the through-hole 1 is located in same level height with through-hole 27 and the through-hole 1 is connected to through-hole 27,
One gag lever post 8 is inserted into the through-hole 1 and through-hole 27, and the both ends of the gag lever post 8 are connected through a screw thread a limit spiral shell
Mother 9, between the single-phase transformer 1 and single-phase transformer 22 and unidirectional transformer 22 and single-phase transformer 33 it
Between be equipped with and be respectively equipped with fuel tank connecting tube 10, the fuel tank connecting tube 10 is equipped with leakproof casing 11；The single-phase transformer 22
Be equipped with control assembly 24, the control assembly 24 controls single-phase transformer 1, single-phase transformer 22 and single-phase transformer
33 work.
In the present embodiment, the both ends of the leakproof casing are respectively equipped with a fastener 12；The fastener 12 is a receipts
Tight item.
In the present embodiment, antiaging coatings are coated with outside the transformer body, the antiaging coatings are from top to bottom
Include adhesive layer 13, PVC transparent lamella and protective coating successively, the PVC transparent lamella is respectively from top to bottom poly- ammonia
Ester coating 14, hollow glass microbead layer 15 and PVC roll low layer 16；It includes that outer protection applies successively that the protective coating is led down from above
Layer 17, PET material layer 18 and interior protective coating 19, the outer protective coating 18 are PTFE coatings, and the interior protective coating 19 is
Fluorine resin PET protective coatings；The PTFE coatings and the fluorine resin PET protective coatings respectively directly with the PET materials
The opposite surface of the bed of material 18 two bonds；The hollow glass microbead layer 15 is hollow three layers spherical composite construction, ecto-entad
Respectively organic film plating layer 20, glassy layer 21, hollow layer 22；The thickness of the PTFE coatings is 20 μm；The PET material layer 18
Thickness be 250 μm；The thickness of the fluorine resin PET protective coatings is 10 μm.
Operation principle：The utility model realizes dismounting by being fixedly connected with three single-phase transformers by connection component
It is easy and in purpose easy for assembly, in addition also for the purpose of simplification can be carried during carrying.Connection group
Part includes fixed frame 4 and fixed convex block 5, and fixed frame 4 is fixed on single-phase transformer, and fixed frame 4 is opened along its length
Fluted 23, fixed convex block 5 is slidably connected with groove 23, is limited in groove 23 by that will fix convex block 5, is then passed through in this way
Through-hole 1 and through-hole 27 on gag lever post 8 and fixed convex block 5 and fixed frame 4 realize fixed adjacent unidirectional transformer, and
And fixing means is easy, saves built-up time, the fuel tank between adjacent unidirectional transformer is connected to by fuel tank connecting tube 10, is led to
Crossing leakproof casing prevents fluid from revealing.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. the three-phase combined transformer of a kind of single phase magnetic circuit, common circuit, including three single-phase transformers, it is characterised in that：
Three single-phase transformers are fixedly connected by connection component, and three single-phase transformers are respectively single-phase transformer one
（1）, single-phase transformer two（2）And single-phase transformer three（3）, the connection component includes fixed frame（4）With fixed convex block
（5）, the single-phase transformer one（1）Wherein side be equipped with a fixed frame（4）, the fixed frame（4）Middle part prolong it
Length direction is provided with a groove（23）, the single-phase transformer two（2）Side be equipped with fixed frame（4）, the single-phase transformation
Device two（2）The other side be equipped with fixed convex block（5）, the single-phase transformer two（2）Upper fixed convex block（5）With the single-phase transformation
Device one（1）On fixed frame（4）Upper groove（23）It is slidably connected, the single-phase transformer three（3）Side is equipped with fixed convex block
（5）, the single-phase transformer three（3）On fixation convex block（5）With the single-phase transformer two（2）On fixed frame（4）It is sliding
Dynamic connection, the fixed frame（4）With fixed convex block（5）On be respectively equipped with a through-hole, respectively through-hole one（6）With through-hole two
（7）, the through-hole one（6）With through-hole two（7）In same level height and the through-hole one（6）With through-hole two（7）Connection,
One gag lever post（8）It is inserted into the through-hole one（6）With through-hole two（7）It is interior, the gag lever post（8）Both ends be connected through a screw thread
One stop nut（9）, the single-phase transformer one（1）With single-phase transformer two（2）Between and unidirectional transformer two（2）And
Single-phase transformer three（3）Between be equipped be respectively equipped with fuel tank connecting tube（10）, the fuel tank connecting tube（10）It is equipped with leak jacket
Pipe（11）；The single-phase transformer two（2）Be equipped with control assembly（24）, the control assembly（24）Control single-phase transformer one
（1）, single-phase transformer two（2）And single-phase transformer three（3）Work.
2. the three-phase combined transformer of a kind of single phase magnetic circuit according to claim 1, common circuit, it is characterised in that：
The both ends of the leakproof casing are respectively equipped with a fastener（12）.
3. the three-phase combined transformer of a kind of single phase magnetic circuit according to claim 2, common circuit, it is characterised in that：
The fastener（12）For a tightening.
4. the three-phase combined transformer of a kind of single phase magnetic circuit according to claim 1, common circuit, it is characterised in that：
Antiaging coatings are coated with outside the transformer body, the antiaging coatings include adhesive layer successively from top to bottom（13）、
PVC transparent lamella and protective coating, the PVC transparent lamella are respectively from top to bottom polyurethane coating（14）, hollow glass
Microbead layer（15）Roll low layer with PVC（16）；It includes outer protective coating successively that the protective coating is led down from above（17）, PET materials
The bed of material（18）With interior protective coating（19）, the outer protective coating（17）For PTFE coatings, the interior protective coating（19）To contain
Fluororesin PET protective coatings；The PTFE coatings and the fluorine resin PET protective coatings respectively directly with the PET material
Layer（18）Two opposite surfaces bond.
5. the three-phase combined transformer of a kind of single phase magnetic circuit according to claim 4, common circuit, it is characterised in that：
The hollow glass microbead layer（15）For hollow three layers spherical composite construction, ecto-entad is respectively organic film plating layer（20）, glass
Glass layer（21）, hollow layer（22）.
6. the three-phase combined transformer of a kind of single phase magnetic circuit according to claim 4, common circuit, it is characterised in that：
The thickness of the PTFE coatings is 20 μm；The PET material layer（18）Thickness be 250 μm；The fluorine resin PET protections apply
The thickness of layer is 10 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086225.7U CN207800342U (en) | 2018-01-18 | 2018-01-18 | A kind of three-phase combined transformer of single phase magnetic circuit, common circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086225.7U CN207800342U (en) | 2018-01-18 | 2018-01-18 | A kind of three-phase combined transformer of single phase magnetic circuit, common circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207800342U true CN207800342U (en) | 2018-08-31 |
Family
ID=63272629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820086225.7U Expired - Fee Related CN207800342U (en) | 2018-01-18 | 2018-01-18 | A kind of three-phase combined transformer of single phase magnetic circuit, common circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207800342U (en) |
-
2018
- 2018-01-18 CN CN201820086225.7U patent/CN207800342U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180831 Termination date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |