CN205564464U - Transformer oil tank - Google Patents
Transformer oil tank Download PDFInfo
- Publication number
- CN205564464U CN205564464U CN201521084998.4U CN201521084998U CN205564464U CN 205564464 U CN205564464 U CN 205564464U CN 201521084998 U CN201521084998 U CN 201521084998U CN 205564464 U CN205564464 U CN 205564464U
- Authority
- CN
- China
- Prior art keywords
- box
- transformer
- oil tank
- frame
- shaped
- 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.)
- Active
Links
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a transformer oil tank, the power distribution box comprises a box body, the box includes upset frame and bottom plate, upset frame is formed by two U -shaped bounding wall concatenations, through the welding of I -shaped connecting piece, the bounding wall terminal surface welds in the line of rabbet joint of I shape connecting piece between the bounding wall, lies in to weld the steel sheet that has two L shapes between upset frame inner wall and the bottom plate. The utility model discloses rational in infrastructure, box is firm, and the inside unnecessary space of reducible box, and the use amount of saving transformer oil is a wide application in oil -immersed transformer's an oil tank.
Description
Technical field
The utility model relates to a kind of transformer device, particularly a kind of oil tank of transformer.
Background technology
The casing of existing distribution transformer fuel tank is usually rectangular box, oil tank of transformer encloses to connect with two pieces of plate-side plate weldings and forms, and every piece of side plate two ends are tack rectangle, and side plate is when being welded to connect, some weld seam is positioned at outside the line of rabbet joint that overlap joint touches, thus reduces weld strength.It addition, the upper and lower structure of casing is consistent, transformer body is typically required and is arranged in oil tank of transformer by locating pin.In transformer body is assembled to fuel tank, transformer oil lower box part has the space that comparison is many, causes the increase of transformer oil usage amount.For disadvantages mentioned above, it is necessary to make improvement.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model offer one is rational in infrastructure, casing firmly and can reduce box house redundant space, saves the oil tank of transformer of the usage amount of transformer oil.
The utility model solves its technical problem and be the technical scheme is that
A kind of oil tank of transformer, including casing, described casing includes box-frame and base plate, described box-frame is spliced by two blocks of U-shaped coaming plates, welded by I-shaped connector between described coaming plate, coaming plate end face weld is connected in the line of rabbet joint of I shape connector, is welded with the steel plate of two L-shaped between box-frame inwall and base plate.
Wherein, described backplate surface is provided with the rubber blanket with several shock structures.
It addition, described box-frame is made up of steel plate internal layer and radiation proof outer layer, described radiation proof outer layer is radiation proof stainless (steel) wire.
Again, described box-frame outer surface is provided with fin.
The beneficial effects of the utility model are: by being welded in the line of rabbet joint of I shape connector by the protuberance of two coaming plate end faces, the casing firmness after being welded is greatly improved；Simultaneously, when distribution transformer fuel tank assembles, folder under transformer body is placed on the top margin of L-shaped steel plate, the iron core of transformer body bottom is between steel plate bending or the left and right side of right-angle side that is welded into, sealing area is defined between right-angle side and corner, fuel tank angle, reduce box house redundant space, save the usage amount of transformer oil.
Accompanying drawing explanation
With embodiment, the utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model box-frame.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, a kind of oil tank of transformer, including casing, described casing includes box-frame 1 and base plate 2, described box-frame 1 is spliced by two blocks of U-shaped coaming plates, being welded by I-shaped connector 3 between described coaming plate, coaming plate end face weld is connected in the line of rabbet joint of I shape connector 3, is welded with the steel plate 4 of two L-shaped between box-frame 1 inwall and base plate 2.
By being welded in the line of rabbet joint of I shape connector 3 by the protuberance of two coaming plate end faces, the casing firmness after being welded is greatly improved；Simultaneously, when distribution transformer fuel tank assembles, folder under transformer body is placed on the top margin of L-shaped steel plate 4, the iron core of transformer body bottom is between L-shaped steel plate 4 bending or the left and right side of right-angle side that is welded into, sealing area is defined between right-angle side and corner, fuel tank angle, reduce box house redundant space, save the usage amount of transformer oil.
In the utility model, described base plate 2 surface is provided with the rubber blanket 22 with several shock structures 21.After transformer body is installed, being pressed on rubber blanket 22 bottom it, shock structure 21 can reduce the noise that the vibrations of transformer operation bring.
In the utility model, described box-frame 1 is made up of steel plate internal layer 11 and radiation proof outer layer 12, and described radiation proof outer layer 12 is radiation proof stainless (steel) wire.Can be reduced by radiation proof outer layer 12 and often live in the humans and animals near transformer and encroached on by radiation.
In the utility model, described box-frame 1 outer surface is provided with fin 5.
The utility model is rational in infrastructure, casing is firm and can reduce box house redundant space, saves the usage amount of transformer oil, is a kind of fuel tank being widely used in oil-filled transformer.
Claims (3)
1. an oil tank of transformer, including casing, described casing includes box-frame (1) and base plate (2), it is characterized in that: described box-frame (1) is spliced by two blocks of U-shaped coaming plates, welded by I-shaped connector (3) between described coaming plate, coaming plate end face weld is connected in the line of rabbet joint of I shape connector (3), is positioned at the steel plate (4) being welded with two L-shaped between box-frame (1) inwall and base plate (2)；Described box-frame (1) is made up of steel plate internal layer (11) and radiation proof outer layer (12), and described radiation proof outer layer (12) is radiation proof stainless (steel) wire.
A kind of oil tank of transformer the most according to claim 1, it is characterised in that described base plate (2) surface is provided with the rubber blanket (22) with several shock structures (21).
A kind of oil tank of transformer the most according to claim 1, it is characterised in that described box-frame (1) outer surface is provided with fin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084998.4U CN205564464U (en) | 2015-12-23 | 2015-12-23 | Transformer oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084998.4U CN205564464U (en) | 2015-12-23 | 2015-12-23 | Transformer oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205564464U true CN205564464U (en) | 2016-09-07 |
Family
ID=56822606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521084998.4U Active CN205564464U (en) | 2015-12-23 | 2015-12-23 | Transformer oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205564464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748513A (en) * | 2019-12-09 | 2020-02-04 | 湖南响箭重工科技有限公司 | Hydraulic oil tank structure for concrete pump truck |
-
2015
- 2015-12-23 CN CN201521084998.4U patent/CN205564464U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748513A (en) * | 2019-12-09 | 2020-02-04 | 湖南响箭重工科技有限公司 | Hydraulic oil tank structure for concrete pump truck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208662930U (en) | A kind of barrel soldering device | |
| CN103028878A (en) | Locating fixture for volute welding | |
| CN205564464U (en) | Transformer oil tank | |
| CN203746634U (en) | Vertical magnetic shielding structure | |
| CN202369986U (en) | Tubular pile joint connecting structure | |
| CN105834645B (en) | Contact tube is welded welding tooling | |
| CN204558205U (en) | A kind of notched transformer coil outlet structure | |
| CN203945015U (en) | A kind of full aluminum radiator joint pin welding positioning table | |
| CN207097608U (en) | Fuel tank positioner for transformer | |
| CN206769029U (en) | A kind of steel frame construction attachment means | |
| CN201787839U (en) | Core of shell-and-tube heat exchanger | |
| CN204517629U (en) | A kind of modified model is without lead-in wire stepping motor | |
| CN205230730U (en) | Transformer oil tank | |
| CN204627291U (en) | Window covering | |
| CN201708005U (en) | Improved underground transformer oil tank | |
| CN204167055U (en) | Low capacity distribution transformer corrugated tank | |
| CN204160090U (en) | The Welding Structure of longitudinal wall plate and flat-bulb steel | |
| CN205228258U (en) | Dysmorphism seal head body structure | |
| CN201815834U (en) | Fastening pinchers for welding assembly of upper oil tank and lower oil tank of transformer in engine of motor train unit | |
| CN103050249A (en) | High-tension bushing of distribution transformer | |
| CN104279380B (en) | A kind of light-wall pipe method of attachment | |
| CN103397631B (en) | H type stake pile extension device and processing method | |
| CN202572989U (en) | Ultrasonic welding head for assembling gas exhaust membrane | |
| CN202513841U (en) | Inverter chassis shell | |
| CN204005190U (en) | The round steel structure of multilayer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 Yuanwei, Zhaobei village group, Zhaoda village, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Furui Electric Co.,Ltd. Address before: 528000 Yuanwei, Zhaobei village group, Zhaoda village, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN FORUI ELECTRIC Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |