CN107464670A - A kind of oil tank of transformer of easily cooling radiating - Google Patents
A kind of oil tank of transformer of easily cooling radiating Download PDFInfo
- Publication number
- CN107464670A CN107464670A CN201710894742.7A CN201710894742A CN107464670A CN 107464670 A CN107464670 A CN 107464670A CN 201710894742 A CN201710894742 A CN 201710894742A CN 107464670 A CN107464670 A CN 107464670A
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- main body
- tank main
- transformer
- groove
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
A kind of oil tank of transformer of easily cooling radiating, it includes base and fuel tank main body, fuel tank main body is located on base, the fuel tank main body is cylinder wide at the top and narrow at the bottom, integrally formed multiple strengthening rib strips in the side wall of the fuel tank main body, top groove and bottom groove are respectively equipped with the top and bottom of fuel tank main body, the top of fuel tank main body is provided with and top groove shape identical cooling chamber, the lower section of bottom groove is provided with fixed plate, fixed plate is bolted on base, top groove is circular arc, and bottom groove is rounding arc.Oil tank of transformer of the present invention is by setting the structure for being easy to oil stream dynamic, strengthen cold and hot oily mobility, strengthen cooling effect, strengthening rib strip is integrally formed, and substantially increases the mechanical strength of fuel tank, welding capacity is reduced again, body area of dissipation is expanded, improves radiating effect, and, because strengthening rib strip plays a part of reducing noise again to sound wave disperse function.
Description
Technical field：
The invention belongs to field transformer, more particularly to a kind of oil tank of transformer of easily cooling radiating.
Background technology：
It is known that transformer is widely used in production, transformer is to be handed over using the principle of electromagnetic induction to change
The device of voltage is flowed, fuel tank is the important component in transformer, and oily poor fluidity in existing fuel tank, cooling effect is not
It is good.
It is well known that the transformer coil for the oil-filled transformer of urban distribution network distribution be stored in it is oily in fuel tank
Cooling, in order to ensure the safety in fuel tank and radiating, the fuel tank of existing oil-filled transformer is often provided with structural strengthening
Iron, reinforcing plate, and the radiator structure in addition to fin, but such additional structure is usually to weld what is got on, due to
The mechanical strength of fuel tank in itself has been influenceed with weld seam, and processed cumbersome.
Therefore, for above-mentioned technical problem, it is necessary to a kind of oil tank of transformer of the easy cooling radiating of new structure is provided,
To solve the problems of the prior art.
The content of the invention：
It is an object of the invention to provide a kind of oil tank of transformer of easily cooling radiating, the oil tank of transformer is by setting just
In the structure that oil stream is moved, strengthen cold and hot oily mobility, strengthen cooling effect.
The present invention adopts the following technical scheme that：A kind of oil tank of transformer of easily cooling radiating, it includes base and fuel tank master
Body, the fuel tank main body are located on base, and the fuel tank main body is cylinder wide at the top and narrow at the bottom, in the side wall of the fuel tank main body
Integrally formed multiple strengthening rib strips, top groove and bottom groove, the oil are respectively equipped with the top and bottom of fuel tank main body
The top of box main body be provided with top groove shape identical cooling chamber, the lower section of the bottom groove is provided with fixed plate, described
Fixed plate is bolted on base, and the top groove is circular arc, and the bottom groove is rounding arc.
Further, derricking gear is welded with the base, the derricking gear includes four, each lifting machine
Structure include bottom plate, the first supporting plate with the first hole, the second supporting plate with the second hole, through the first hole and the second hole
Connecting tube, with the first supporting plate and the second supporting plate by being welded and fixed, the first end of the connecting tube is welded with the connecting tube
Baffle plate, the second end side of the connecting tube are provided with two pieces of stiffener plates being welded in second supporting plate, and described first
Supporting plate, the second supporting plate and two pieces of stiffener plates are welded on bottom plate.The bottom plate is welded on bottom, the connecting tube
First end extends side wall.
Further, the trapezoidal shape of the strengthening rib strip.
The present invention has the advantages that：The oil tank of transformer of the easy cooling radiating of the present invention is easy to oil stream by setting
Dynamic structure, strengthen cold and hot oily mobility, strengthen cooling effect, strengthening rib strip is integrally formed, and substantially increases the machine of fuel tank
Tool intensity, reduces welding capacity again, expands body area of dissipation, improves radiating effect, also, because of strengthening rib strip to sound
Ripple disperse function, play a part of reducing noise again.
Brief description of the drawings：
Fig. 1 is the schematic diagram of the present invention easily oil tank of transformer of cooling radiating.
Fig. 2 is the schematic diagram of derricking gear in the present invention easily oil tank of transformer of cooling radiating.
Wherein：
10th, fuel tank main body；11st, top groove；12nd, bottom groove；13rd, cooling chamber；14th, fixed plate；15th, bolt；16th, add
Strengthening tendons bar；20th, base；22nd, derricking gear；221st, bottom plate；222nd, the first hole；223rd, the first supporting plate；224th, the second hole；225、
Second supporting plate；226th, connecting tube；227th, baffle plate；228th, stiffener plate.
Embodiment：
The invention discloses the oil tank of transformer that a kind of easy cooling of new structure is radiated, lifting machine in the oil tank of transformer
Structure is arranged on the place on the case edge of fuel tank, reduces fuel tank height.
As shown in figure 1, a kind of oil tank of transformer of easily cooling radiating, it includes base 20 and fuel tank main body 10, the oil
Box main body 10 is located on base 20.Fuel tank main body 10 is cylinder wide at the top and narrow at the bottom.The top and bottom difference of fuel tank main body 10
Provided with top groove 11 and bottom groove 12.The top of fuel tank main body 10 is provided with and the shape identical cooling chamber of top groove 11
13.The lower section of bottom groove 12 is provided with fixed plate 14, and fixed plate 14 is fixed on base 20 by bolt 15.Top groove 11 is
Circular arc, it is easy to cold fluid and hot fluid flowing and heat exchange.Bottom groove 12 is rounding arc, is easy to cold fluid and hot fluid flowing and heat
Exchange.
As shown in figure 1, in order to ensure radiating effect, integrally formed multiple strengthening rib strips in the side wall of fuel tank main body 10
16.The integrally formed strengthening rib strip 16 of fuel tank main body 10, that is to say, that when fuel tank main body 10 shapes, using large-scale folder
The side wall of fuel tank main body 10 is carried out the processing such as bending, strengthening rib strip 16 is formed, because strengthening rib strip 16 and fuel tank main body 10 are
One, so the defects of welding trace in the absence of conventional welding optional equipment, weld seam, while the radiating surface of fuel tank is increased again
Product.
As shown in figure 1, as a kind of preferred scheme, in order to realize more preferable radiating effect, 16 trapezoidal body of strengthening rib strip
Shape.
As shown in Fig. 2 as a kind of preferred scheme, in order to preferably be lifted when assembling to fuel tank,
Derricking gear 22 is welded with base 20.Derricking gear 22 includes four, and each derricking gear 22 includes bottom plate 221, tool
There is first supporting plate 223 in the first hole 222, there is second supporting plate 225 in the second hole 224, through the first hole 222 and the second hole
224 connecting tube 226.Connecting tube 226 is with the first supporting plate 223 and the second supporting plate 225 by being welded and fixed.Connecting tube 226
First end be welded with baffle plate 227, the second end side of connecting tube 226 is provided with two pieces be welded in second supporting plate 225
Stiffener plate 228.First supporting plate 223, the second supporting plate 225 and two pieces of stiffener plates 228 are welded on bottom plate 221.Bottom plate
221 are welded on bottom 12, and the first end of connecting tube 226 extends side wall 13.Derricking gear 22 of the present invention is arranged on fuel tank
The place on case edge, fuel tank height is reduced, derricking gear 22 during handling, the stress simultaneously of bottom 12 of oil tank of transformer, stress point
Cloth is evenly；Derricking gear 22 does not use channel-section steel, reduces the weight of fuel tank, saves material.
The present invention has the advantages that：The oil tank of transformer of the easy cooling radiating of the present invention is easy to oil stream by setting
Dynamic structure, strengthen cold and hot oily mobility, strengthen cooling effect, strengthening rib strip is integrally formed, and substantially increases the machine of fuel tank
Tool intensity, reduces welding capacity again, expands body area of dissipation, improves radiating effect, also, because of strengthening rib strip to sound
Ripple disperse function, play a part of reducing noise again.
Derricking gear 22 is arranged on the place on the case edge of fuel tank in the oil tank of transformer of the easy cooling radiating of the present invention, reduces
Fuel tank height, derricking gear 22 during handling, the stress simultaneously of bottom 12 of oil tank of transformer, stress distribution is evenly；Lifting machine
Structure 22 does not use channel-section steel, reduces the weight of fuel tank, saves material；In upper and lower both direction, hoisting structure, Neng Gougeng are set
Good lifts to fuel tank.The present invention strengthens cold and hot oily mobility, enhancing cooling by setting the structure for being easy to oil stream dynamic
Effect.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, some improvement can also be made under the premise without departing from the principles of the invention, and these improvement also should be regarded as the present invention's
Protection domain.
Claims (3)
1. a kind of oil tank of transformer of easily cooling radiating, it is characterised in that it includes base (20) and fuel tank main body (10), described
Fuel tank main body (10) is located on base (20), and the fuel tank main body (10) is cylinder wide at the top and narrow at the bottom, the fuel tank master
Integrally formed multiple strengthening rib strips (16) in the side wall of body (10), top is respectively equipped with the top and bottom of fuel tank main body (10)
Groove (11) and bottom groove (12), the top of the fuel tank main body (10) is provided with to be cooled down with top groove (11) shape identical
Chamber (13), the lower section of the bottom groove (12) are provided with fixed plate (14), and the fixed plate (14) is fixed on by bolt (15)
On base (20), the top groove (11) is circular arc, and the bottom groove (12) is rounding arc.
2. the oil tank of transformer of easily cooling radiating according to claim 1, it is characterised in that：Welded on the base (20)
There is derricking gear (22), the derricking gear (22) includes four, and each derricking gear (22) includes bottom plate (221), tool
There is first supporting plate (223) in the first hole (222), there is second supporting plate (225) of the second hole (224), through the first hole
(222) and the second hole (224) connecting tube (226), the connecting tube (226) and the first supporting plate (223) and the second supporting plate
(225) by being welded and fixed, the first end of the connecting tube (226) is welded with baffle plate (227), and the second of the connecting tube (226)
End side, which is provided with, is welded on two pieces of stiffener plates (228) on second supporting plate (225), first supporting plate (223),
Second supporting plate (225) and two pieces of stiffener plates (228) are welded on bottom plate (221).The bottom plate (221) is welded on bottom
(12) on, the first end of the connecting tube (226) extends side wall (13).
3. the oil tank of transformer of easily cooling radiating according to claim 1, it is characterised in that：The strengthening rib strip (16) is in
Trapezoidal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710894742.7A CN107464670A (en) | 2017-09-28 | 2017-09-28 | A kind of oil tank of transformer of easily cooling radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710894742.7A CN107464670A (en) | 2017-09-28 | 2017-09-28 | A kind of oil tank of transformer of easily cooling radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107464670A true CN107464670A (en) | 2017-12-12 |
Family
ID=60553915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710894742.7A Pending CN107464670A (en) | 2017-09-28 | 2017-09-28 | A kind of oil tank of transformer of easily cooling radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107464670A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57192011A (en) * | 1981-05-22 | 1982-11-26 | Hitachi Ltd | Fixing device for main body of electric apparatus |
| JPS61117808A (en) * | 1984-11-14 | 1986-06-05 | Hitachi Ltd | Apparatus for suspending content of electric apparatus |
| CN201498317U (en) * | 2009-10-13 | 2010-06-02 | 沈阳变压器研究院股份有限公司 | Lifting lug for transformer oil tank |
| CN103971890A (en) * | 2014-05-19 | 2014-08-06 | 苏州上电科电气设备有限公司 | Transformer oil tank |
-
2017
- 2017-09-28 CN CN201710894742.7A patent/CN107464670A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57192011A (en) * | 1981-05-22 | 1982-11-26 | Hitachi Ltd | Fixing device for main body of electric apparatus |
| JPS61117808A (en) * | 1984-11-14 | 1986-06-05 | Hitachi Ltd | Apparatus for suspending content of electric apparatus |
| CN201498317U (en) * | 2009-10-13 | 2010-06-02 | 沈阳变压器研究院股份有限公司 | Lifting lug for transformer oil tank |
| CN103971890A (en) * | 2014-05-19 | 2014-08-06 | 苏州上电科电气设备有限公司 | Transformer oil tank |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171212 |