CN203406128U - Base of transformer - Google Patents
Base of transformer Download PDFInfo
- Publication number
- CN203406128U CN203406128U CN201320438617.2U CN201320438617U CN203406128U CN 203406128 U CN203406128 U CN 203406128U CN 201320438617 U CN201320438617 U CN 201320438617U CN 203406128 U CN203406128 U CN 203406128U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- arc groove
- transformer
- cooling pipe
- base body
- 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
Links
- 238000001816 cooling Methods 0.000 claims abstract description 61
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 68
- 239000011159 matrix material Substances 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model provides a base of a transformer. The base of the transformer comprises a first base body and a second base body matched and connected with the first base body. The first base body comprises a first main base body, a first arc groove formed in the first main base body, a first middle column arranged on the first arc groove and a wire terminal connecting piece arranged on the upper end face of the first middle column. The second base body comprises a second main base body, a second arc groove formed in the second main base body and a second middle column arranged on the second arc groove and matched with the first middle column. A first cooling pipeline used for conducting cooling is arranged at the bottom of the first base body. A second cooling pipeline used for conducting cooling is arranged at the bottom of the second base body. Due to the fact that the wire terminal connecting piece is arranged on the upper end face of the first middle column, the surface area can be increased, the output of current can be increased, and more connector lugs can be connected at the same time. Due to the arrangement of the first cooling pipeline and the second cooling pipeline, the heat dissipation effect of the transformer can be better, and the service life of the transformer is prolonged.
Description
Technical field
The utility model relates to transformer base field, refers to especially a kind of transformer base.
Background technology
In plating, electrolysis industry, often need the direct current of transformer output LOW voltage, large electric current, in use, the structural design of transformer base has a great impact transformer.And existing transformer base has following shortcoming:
1, transformer base power lug coupling part is more inflexible, can not change, and the too little output current of transformer that causes of its area is little few with wiring interface, can not export larger electric current and can not be connected more connector lug simultaneously;
2, the radiating effect in the middle of transformer base bottom is bad, causes the life-span of transformer short.
Therefore, need to design a kind of simple in structurely, can make transformer output current large, good heat dissipation effect, transformer base easy to assembly.
Utility model content
The utility model proposes a kind of transformer base, the problem such as solved in prior art that electric current output is little, wiring interface is few, radiating effect is poor and cost of manufacture is high.
The technical solution of the utility model is achieved in that
, comprise the first pedestal, with described the first pedestal the second pedestal in mating connection; Described the first pedestal comprises the first pedestal matrix, be located at the first arc groove on described the first pedestal matrix, be located at the first center pillar on described the first arc groove, be located at the power lug connector on described the first center pillar upper surface; Described the second pedestal comprises the second pedestal matrix, be located at the second arc groove on described the second pedestal matrix, be located at the second center pillar matching with described the first center pillar on described the second arc groove; Described the first pedestal bottom is provided with for the first cooling cooling pipe, and described the second pedestal bottom is provided with for the second cooling cooling pipe.
Further, described the first cooling pipe is communicated with by Petrochemical Pipe Joints with described the second cooling pipe.
Further, described power lug connector is detachably connected on described the first center pillar by hexagon socket head cap screw.
Further, described the first pedestal left surface is provided with the 3rd cooling pipe.
Further, described the second pedestal right flank is provided with the 4th cooling pipe.
Further, between described the first pedestal and described the second pedestal, be provided with insulating trip.
Further, described the first arc groove and described the second arc groove coordinate the storage tank that forms accommodating iron core and former limit winding.
The beneficial effects of the utility model have:
1, by dismountable power lug connector is set on the first center pillar upper surface, both can increase surface area, improve the output of electric current, and can connect more connector lug again simultaneously;
2, by the first cooling pipe and the second cooling pipe offered respectively at the first pedestal bottom and the second pedestal base, make the radiating effect of transformer better, improve the useful life of transformer.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of an embodiment of a kind of transformer base of the utility model;
Fig. 2 is the perspective view of the first pedestal of the present utility model;
Fig. 3 is the perspective view of the second pedestal of the present utility model;
Fig. 4 is the sectional structure schematic diagram of the second pedestal.
Figure number and explanation:
1, the first pedestal; 11, the first pedestal matrix; 12, the 3rd cooling pipe; 13, the first cooling pipe; 14, the first center pillar; 15, power lug connector; 16, the first arc groove; 2, the second pedestal; 21, the second pedestal matrix; 22, the 4th cooling pipe; 23, the second cooling pipe; 24, the second center pillar; 25, the second arc groove.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Referring to figs. 1 through Fig. 4, a kind of transformer base, comprise the first pedestal 1, with the first pedestal 1 the second pedestal 2 in mating connection; The first pedestal 1 comprises the first pedestal matrix 11, be located at the first arc groove 16 on the first pedestal matrix 11, be located at the first center pillar 14 on the first arc groove 16, be located at the power lug connector 15 on the first center pillar 14 upper surfaces; The second pedestal 2 comprises the second pedestal matrix 21, be located at the second arc groove 25 on the second pedestal matrix 21, be located at the second center pillar 24 matching with the first center pillar 14 on the second arc groove 25; The first pedestal 1 bottom is provided with for the first cooling cooling pipe 13, the second pedestal 2 bottoms and is provided with for the second cooling cooling pipe 23.The first center pillar 14 and the first pedestal matrix 11 are one-body molded, and the second center pillar 24 and the second pedestal matrix 21 are one-body molded, facilitate like this processing of transformer base and ensure transformer stability and fail safe in use.
The first center pillar 14 is semicylinder, and the semicylinder of the second center pillar 24 for matching with the first center pillar 14, facilitates the installation of iron core and former limit winding like this.Power lug connector 15 comprises cylinder and is arranged on the projection matching with the first center pillar 14 on power lug connector 15 lower surfaces, projection is the semicylinder equating with cylinder diameter, cylinder and projection adopt the integral forming process of convenient processing, by projection, make cylindrical lower surface higher than the second center pillar 24, guarantee that power lug connector does not directly contact with the second center pillar.The type of cooling of general transformer is all at the side opening of the first pedestal 1 and the second pedestal 2, to be provided with the pipeline of water-cooled or oil cooling, can cause so the middle heat radiation in transformer bottom bad, cause local temperature too high, easily cause the damage of transformer, the first cooling pipe 13 that the utility model is offered and the second cooling pipe 23 are positioned at the centre of transformer base bottom, in use can make cooling rapidly in the middle of transformer bottom, the useful life of improving transformer.
The first cooling pipe 13 is communicated with by Petrochemical Pipe Joints with the second cooling pipe 23, the first cooling pipe 13 and the second cooling pipe 23 are respectively through the through hole of the first pedestal 1 and the second pedestal 2, can make the more abundant of transformer bottom coohng like this, by Petrochemical Pipe Joints, being communicated with can regular check the first cooling pipe 13 and the stopping state of the second cooling pipe 13, ensures the normal operation of cooling system.Certainly, the first cooling pipe 13 and the second cooling pipe 23 can be designed to according to actual service condition independent cooling pipe; Or do not use Petrochemical Pipe Joints, but make the design with the 3rd cooling pipe 12 and the 4th cooling pipe 22, specifically can be with reference to the U-shaped pipe design of the 4th cooling pipe 22 of Fig. 4, and be not limited to, in preferred embodiment, by pipe joint, be communicated with to be used in conjunction with.
The first pedestal 1 left surface is provided with the 3rd cooling pipe 12, the second pedestal 2 right flanks and is provided with the 4th cooling pipe 22.The 4th cooling pipe 22 is U-shaped shape in the second pedestal 2 inside, and it is undertaken coolingly by being located at inlet on side and liquid mouth of a river, specifically sees Fig. 4.The 3rd cooling pipe 12 is U-shaped shape in the first pedestal inside, it is undertaken cooling by an inlet and the liquid mouth of a river be located on side, specifically can be with reference to the design of the 4th cooling pipe 22, by the 3rd cooling duct 12 and the 4th cooling duct 22, can reduce the temperature on transformer both sides, prevent that excess Temperature from damaging transformer.
Between the first pedestal 1 and the second pedestal 2, be provided with insulating trip, by insulating trip, prevent that the first pedestal 1 from directly contacting with the second pedestal 2, ensure the normal use of transformer.
The first arc groove 16 and the second arc groove 25 coordinate the storage tank that forms accommodating iron core and former limit winding, the first arc groove 16 is all the groove that radius is identical with the second arc groove 25, facilitate like this cooperation of the first pedestal and the second pedestal, also facilitate the installation of iron core and former limit winding, certainly, the shape of the first arc groove 16 and the second arc groove 25 can be made corresponding change according to the actual needs, makes it adapt to the instructions for use of transformer.
In sum, the utility model, by dismountable power lug connector is set on the first center pillar upper surface, can increase surface area, improves the output of electric current, can connect more connector lug again simultaneously.By the first cooling pipe and the second cooling pipe offered respectively at the first pedestal bottom and the second pedestal base, make the radiating effect of transformer better, improve the useful life of transformer, of the present utility model simple in structure and need not just can solve the problem that transformer cost of manufacture is high by outer heating/cooling device.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (7)
1. a transformer base, is characterized in that, comprise the first pedestal, with described the first pedestal the second pedestal in mating connection; Described the first pedestal comprises the first pedestal matrix, be located at the first arc groove on described the first pedestal matrix, be located at the first center pillar on described the first arc groove, be located at the power lug connector on described the first center pillar upper surface; Described the second pedestal comprises the second pedestal matrix, be located at the second arc groove on described the second pedestal matrix, be located at the second center pillar matching with described the first center pillar on described the second arc groove; Described the first pedestal bottom is provided with for the first cooling cooling pipe, and described the second pedestal bottom is provided with for the second cooling cooling pipe.
2. transformer base according to claim 1, is characterized in that, described the first cooling pipe is communicated with by Petrochemical Pipe Joints with described the second cooling pipe.
3. transformer base according to claim 1, is characterized in that, described power lug connector is detachably connected on described the first center pillar by hexagon socket head cap screw.
4. transformer base according to claim 1, is characterized in that, described the first pedestal left surface is provided with the 3rd cooling pipe.
5. transformer base according to claim 1, is characterized in that, described the second pedestal right flank is provided with the 4th cooling pipe.
6. transformer base according to claim 1, is characterized in that, between described the first pedestal and described the second pedestal, is provided with insulating trip.
7. transformer base according to claim 1, is characterized in that, described the first arc groove and described the second arc groove coordinate the storage tank that forms accommodating iron core and former limit winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320438617.2U CN203406128U (en) | 2013-07-22 | 2013-07-22 | Base of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320438617.2U CN203406128U (en) | 2013-07-22 | 2013-07-22 | Base of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203406128U true CN203406128U (en) | 2014-01-22 |
Family
ID=49942052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320438617.2U Expired - Fee Related CN203406128U (en) | 2013-07-22 | 2013-07-22 | Base of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203406128U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575991A (en) * | 2015-01-13 | 2015-04-29 | 黄志峰 | High frequency water-cooled transformer |
| CN106024302A (en) * | 2016-07-20 | 2016-10-12 | 广东双核电气有限公司 | A wind-water cooled transformer |
| CN106229110A (en) * | 2016-07-20 | 2016-12-14 | 广东双核电气有限公司 | an air-cooled transformer |
| US10068696B2 (en) | 2015-01-22 | 2018-09-04 | Delta Electronics, Inc. | Magnetic device |
-
2013
- 2013-07-22 CN CN201320438617.2U patent/CN203406128U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575991A (en) * | 2015-01-13 | 2015-04-29 | 黄志峰 | High frequency water-cooled transformer |
| US10068696B2 (en) | 2015-01-22 | 2018-09-04 | Delta Electronics, Inc. | Magnetic device |
| CN106024302A (en) * | 2016-07-20 | 2016-10-12 | 广东双核电气有限公司 | A wind-water cooled transformer |
| CN106229110A (en) * | 2016-07-20 | 2016-12-14 | 广东双核电气有限公司 | an air-cooled transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203406128U (en) | Base of transformer | |
| CN203983533U (en) | A kind of jockey | |
| CN202633643U (en) | Electrical connector for connecting electrical control system | |
| CN204103199U (en) | Short-circuited terminal and short-circuited terminal row | |
| CN209592343U (en) | A kind of connecting terminal | |
| CN104184008B (en) | Short-circuited terminal and short-circuited terminal row | |
| CN204045663U (en) | A kind of DC power supply apparatus | |
| CN218828008U (en) | A replaceable high-current connector | |
| CN204117791U (en) | A kind of current carrying terminals structure of bushing shell for transformer | |
| CN215221187U (en) | Charging socket for electric automobile | |
| CN107958985A (en) | Arrangements of electric connection and the Battery case and battery case using the device | |
| CN208298918U (en) | Connection structure of the conducting foam as power battery copper bar contact point gasket | |
| CN220492333U (en) | Anti-drop's electric connector | |
| CN204927559U (en) | a quick connector | |
| CN206388921U (en) | Connector and electric automobile | |
| CN221668671U (en) | Capacitor cover plate | |
| CN205231365U (en) | Cable junction plug fastener | |
| CN208173840U (en) | A kind of socket being easily installed | |
| CN210052565U (en) | High-performance antirust aluminum lead wire | |
| CN211295541U (en) | Underwater quick waterproof plug-pull joint | |
| CN203434307U (en) | Motor releaser thread device | |
| CN204792600U (en) | Vacuum interrupter's quiet end connection structure | |
| CN216624627U (en) | Quick plug electrical connector | |
| CN202888578U (en) | Bidirectional welding socket for high-voltage switch outgoing line | |
| CN211428402U (en) | Tap-off box plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528445 Guangdong city of Zhongshan province Xinhua Road Panlong Village Triangle town No. 16 C District Patentee after: GUANGDONG SHUANGHE ELECTRIC CO.,LTD. Address before: 528445 Guangdong city of Zhongshan province Xinhua Road Panlong Village Triangle town No. 16 C District Patentee before: ZHONGSHAN CITY DUAL-CORE ELECTRIC CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |