CN207704970U - A kind of convenient for wiring dry-type transformer - Google Patents
A kind of convenient for wiring dry-type transformer Download PDFInfo
- Publication number
- CN207704970U CN207704970U CN201721911005.5U CN201721911005U CN207704970U CN 207704970 U CN207704970 U CN 207704970U CN 201721911005 U CN201721911005 U CN 201721911005U CN 207704970 U CN207704970 U CN 207704970U
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- China
- Prior art keywords
- shell
- convenient
- accomodation case
- holding tank
- type transformer
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Abstract
The utility model is related to a kind of convenient for wiring dry-type transformers,Including shell,The shell is equipped with multiple holding tanks,Voltage transformation unit is equipped in the holding tank,The voltage transformation unit includes insulating cylinder and iron core,Lead is equipped in the insulating cylinder,Accomodation case is equipped with above holding tank,Total terminals are equipped in the accomodation case,Described lead one end is electrically connected with total terminals,It is hinged with cabinet door on the outside of the accomodation case,Shell side inner cavity is equipped with wind turbine,The wind turbine both sides are separately connected air inlet and blast pipe,The utility model is equipped with by focusing on lead in accomodation case on total terminals,When installation and repair,All in accomodation case internal wiring,Assembly and disassembly and maintenance are all very convenient,Accomodation case plays a very good protection to total terminals after closing simultaneously,It is provided with the oscillation that third cushion pad has buffered electromagnetic process generation again,Horizontal and vertical damping device is equipped between shell and pedestal,Make transformer that there is certain shock resistance.
Description
Technical field
The utility model is related to a kind of convenient for wiring dry-type transformers, belong to dry-type transformer field.
Background technology
With the requirement continuous improvement and the progress of transformer technology of urban distribution network power supply, dry-type transformer is in China
Use it is fairly common, the effect of transformer is various, can not only increase voltage electric energy be sent to electricity consumption area, also
Voltage can be reduced to it is at different levels use voltage, to meet the needs of electricity consumption, in general, transformer is widely used in local lighting, high level
Building, airport, the places such as harbour CNC mechanical equipments, between the short several years, Dry-Transformer Technology has obtained rapid hair
Exhibition, still, existing transformer installation process are complicated, and own wt is again heavy, takes time and effort, and carry and hoist is inconvenient, especially right
In large-scale transformer, wiring is complicated, and maintenance is also very inconvenient.
Utility model content
The utility model proposes a kind of convenient for wiring dry-type transformers, and it is multiple to solve existing transformer installation process
Miscellaneous, own wt is again heavy, takes time and effort, and carry and hoist is inconvenient, and especially for large-scale transformer, wiring is complicated, maintenance
Very inconvenient problem, the utility model are equipped with by focusing on lead in accomodation case on total terminals, when installing and repairing,
All in accomodation case internal wiring, assembly and disassembly and maintenance are all very convenient, while being played very to total terminals after accomodation case closing
Good protective effect, and the oscillation that electromagnetic process generates has been buffered provided with third cushion pad, cross is equipped between shell and pedestal
To the damping device with longitudinal direction, make transformer that there is certain shock resistance.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of convenient for wiring dry-type transformer of the utility model, including shell, the shell are equipped with multiple holding tanks,
Voltage transformation unit is equipped in the holding tank, the voltage transformation unit includes insulating cylinder and iron core, and lead, institute are equipped in the insulating cylinder
It states and is equipped with accomodation case above holding tank, total terminals, described lead one end and total terminals electricity are equipped in the accomodation case
Property connection, be hinged with cabinet door on the outside of the accomodation case, shell side inner cavity is equipped with wind turbine, and the wind turbine both sides are separately connected
Air inlet and blast pipe, the blast pipe side are stretched into the holding tank, and the shell other side is logical through outlet air is connected with
Hole, is equipped with pedestal on the outside of the housing bottom, and the housing exterior walls four are connected by the first cushion pad around the base inner wall
Week, the base inner wall bottom connect the housing bottom with buffer spring by the second cushion pad.
As a kind of optimal technical scheme of the utility model, the voltage transformation unit further includes the high pressure being wrapped on iron core
Winding and low pressure winding.
As a kind of optimal technical scheme of the utility model, the cabinet door side is equipped with door lock.
As a kind of optimal technical scheme of the utility model, the quantity is multiple, is equipped with and follows between the holding tank
Ring air holes.
As a kind of optimal technical scheme of the utility model, second cushion pad is staggered with buffer spring.
As a kind of optimal technical scheme of the utility model, it is equipped between the voltage transformation unit bottom and the holding tank
Third cushion pad.
The advantageous effect that the utility model is reached is：The utility model is equipped with always by focusing on lead in accomodation case
On terminals, when installing and repairing, all in accomodation case internal wiring, assembly and disassembly and maintenance are all very convenient, while accomodation case
It plays a very good protection to total terminals after closing, and shaking for electromagnetic process generation has been buffered provided with third cushion pad
It swings, horizontal and vertical damping device is equipped between shell and pedestal, make transformer that there is certain shock resistance.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the structure chart after the cabinet door of the utility model is opened.
In figure：1, shell；2, holding tank；3, voltage transformation unit；4, insulating cylinder；5, iron core；6, lead；7, accomodation case；8, total
Terminals；9, cabinet door；10, wind turbine；11, air inlet；12, blast pipe；13, air outlet hole；14, pedestal；15, the first cushion pad；
16, the second cushion pad；17, buffer spring；18, third cushion pad.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of convenient for wiring dry-type transformer, including shell 1, the shell
1 is equipped with multiple holding tanks 2, and voltage transformation unit 3 is equipped in the holding tank 2, and the voltage transformation unit 3 includes insulating cylinder 4 and iron core
5, the insulating cylinder 4 is interior to be equipped with lead 6, and 2 top of the holding tank is equipped with accomodation case 7, and the accomodation case 7 is interior equipped with total terminals
8,6 one end of the lead is electrically connected with total terminals 8, and 7 outside of the accomodation case is hinged with cabinet door 9, the shell 1
Side inner cavity is equipped with wind turbine 10, and 10 both sides of the wind turbine are separately connected air inlet 11 and blast pipe 12,12 side of the blast pipe
It stretches into the holding tank 2,1 other side of the shell is equipped with bottom through air outlet hole 13,1 bottom outside of the shell is connected with
Seat 14,14 periphery of inner wall of the pedestal connects 1 outer wall surrounding of the shell, 14 inner wall bottom of the pedestal by the first cushion pad 15
Portion connect 1 bottom of the shell with buffer spring 17 by the second cushion pad 16.
The voltage transformation unit 3 further includes the high-voltage winding and low pressure winding being wrapped on iron core 5, is that dry-type transformer is normal
See that structure, 9 side of the cabinet door are equipped with door lock, accomodation case 7 plays a very good protection to total terminals 8 after closing, described
13 quantity of air outlet hole is multiple, is used for outlet air, and cycle air holes is equipped between the holding tank 2, for accelerating to recycle, described the
Two cushion pads 16 are staggered with buffer spring 17, are longitudinally playing cushioning effect, 3 bottom of the voltage transformation unit and the receiving
It is equipped with third cushion pad 18 between slot 2, has buffered the oscillation of electromagnetic process generation.
When the utility model is used, being equipped on total terminals 8 by focusing on lead 6 in accomodation case 7, installation and dimension
When repairing, all in 7 internal wiring of accomodation case, assembly and disassembly and maintenance are all very convenient, while to total terminals after the closing of accomodation case 7
8 play a very good protection, and the oscillation of electromagnetic process generation, shell 1 and pedestal have been buffered provided with third cushion pad 18
It is equipped with horizontal and vertical damping device between 14, makes transformer that there is certain shock resistance, while being entered the wind using wind turbine 10,
Wind-force is accelerated to recycle by the cycle air holes being equipped between holding tank 2, improves heat-sinking capability.
Finally it should be noted that：The preferred embodiment that these are only the utility model, is not limited to this practicality
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (6)
1. a kind of convenient for wiring dry-type transformer, including shell (1), which is characterized in that the shell (1) is equipped with multiple appearances
It receives slot (2), is equipped with voltage transformation unit (3) in the holding tank (2), the voltage transformation unit (3) includes insulating cylinder (4) and iron core (5),
It is equipped with lead (6) in the insulating cylinder (4), accomodation case (7) is equipped with above the holding tank (2), is equipped in the accomodation case (7)
Total terminals (8), described lead (6) one end are electrically connected with total terminals (8), are hinged on the outside of the accomodation case (7)
Cabinet door (9), shell (1) the side inner cavity be equipped with wind turbine (10), wind turbine (10) both sides be separately connected air inlet (11) with
Blast pipe (12), blast pipe (12) side are stretched into the holding tank (2), and shell (1) other side, which is run through, to be connected with
Air outlet hole (13), shell (1) bottom outside are equipped with pedestal (14), and pedestal (14) periphery of inner wall passes through the first buffering
It pads (15) and connects shell (1) the outer wall surrounding, pedestal (14) the inner wall bottom passes through the second cushion pad (16) and buffering elastic
Spring (17) connects shell (1) bottom.
2. a kind of convenient for wiring dry-type transformer according to claim 1, which is characterized in that the voltage transformation unit (3)
Further include the high-voltage winding and low pressure winding being wrapped on iron core (5).
3. a kind of convenient for wiring dry-type transformer according to claim 1, which is characterized in that cabinet door (9) side
Equipped with door lock.
4. a kind of convenient for wiring dry-type transformer according to claim 1, which is characterized in that the air outlet hole (13)
Quantity is multiple, and cycle air holes is equipped between the holding tank (2).
5. a kind of convenient for wiring dry-type transformer according to claim 1, which is characterized in that second cushion pad
(16) it is staggered with buffer spring (17).
6. a kind of convenient for wiring dry-type transformer according to claim 1, which is characterized in that the voltage transformation unit (3)
Third cushion pad (18) is equipped between bottom and the holding tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721911005.5U CN207704970U (en) | 2017-12-30 | 2017-12-30 | A kind of convenient for wiring dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721911005.5U CN207704970U (en) | 2017-12-30 | 2017-12-30 | A kind of convenient for wiring dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207704970U true CN207704970U (en) | 2018-08-07 |
Family
ID=63030553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721911005.5U Active CN207704970U (en) | 2017-12-30 | 2017-12-30 | A kind of convenient for wiring dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207704970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109801781A (en) * | 2019-03-14 | 2019-05-24 | 安徽华东光电技术研究所有限公司 | A kind of medical grid-control rifle power supply modulator transformer and preparation method thereof |
| CN109866806A (en) * | 2019-03-27 | 2019-06-11 | 中原工学院 | A kind of rock sample damping transport device |
-
2017
- 2017-12-30 CN CN201721911005.5U patent/CN207704970U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109801781A (en) * | 2019-03-14 | 2019-05-24 | 安徽华东光电技术研究所有限公司 | A kind of medical grid-control rifle power supply modulator transformer and preparation method thereof |
| CN109801781B (en) * | 2019-03-14 | 2021-07-27 | 安徽华东光电技术研究所有限公司 | Medical grid-controlled gun power supply modulator transformer and manufacturing method thereof |
| CN109866806A (en) * | 2019-03-27 | 2019-06-11 | 中原工学院 | A kind of rock sample damping transport device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200716 Address after: 252000, Fenghuang Industrial Park, Dongchangfu District, Shandong Province, No. three, No. 38, Liaocheng Patentee after: Liaocheng Xinda Electric Group Co., Ltd Address before: 252000, Fenghuang Industrial Park, Dongchangfu District, Shandong Province, No. three, No. 38, Liaocheng Patentee before: LIAOCHENG XINDA TRANSFORMER Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201221 Address after: 252000 No.38 jingsan Road, Fenghuang Industrial Park, Dongchangfu District, Liaocheng City, Shandong Province Patentee after: Xinda Transformer Co.,Ltd. Address before: 252000 No.38 jingsan Road, Fenghuang Industrial Park, Dongchangfu District, Liaocheng City, Shandong Province Patentee before: Liaocheng Xinda Electric Group Co., Ltd |