CN207624500U - A kind of tank wall reinforcement structure of oil tank of transformer - Google Patents
A kind of tank wall reinforcement structure of oil tank of transformer Download PDFInfo
- Publication number
- CN207624500U CN207624500U CN201721451109.2U CN201721451109U CN207624500U CN 207624500 U CN207624500 U CN 207624500U CN 201721451109 U CN201721451109 U CN 201721451109U CN 207624500 U CN207624500 U CN 207624500U
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- CN
- China
- Prior art keywords
- iron plate
- transformer
- oil tank
- back side
- ontology
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- 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
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Abstract
The utility model discloses a kind of tank wall reinforcement structures of oil tank of transformer, belong to power transformer technical field.A kind of tank wall reinforcement structure of oil tank of transformer, including oil tank of transformer ontology, the side wall of the oil tank of transformer ontology is equipped with groove profile and reinforces iron, it includes slope surface top plate that the groove profile, which reinforces iron, positive iron plate and back side iron plate, it is connected by side iron plate between the positive iron plate and back side iron plate, the upper end of the positive iron plate and back side iron plate is connected with slope surface top plate, the back side iron plate is fixedly connected with oil tank of transformer ontology, the lower end of the back side iron plate and positive iron plate is fixedly connected with oil tank of transformer ontology, the lower end of the positive iron plate offers otch, it is additionally provided with hanging axis mechanism between the back side iron plate and positive iron plate.It may be implemented to provide a kind of succinct, reliable transformer oil tank wall reinforcement structure, and the structure is easy to process, good appearance, and stiffening effect fully meets requirement of the transformer to tank wall mechanical strength.
Description
Technical field
The utility model is related to power transformer technical fields, more specifically to a kind of tank wall of oil tank of transformer
Reinforcement structure.
Background technology
Fuel tank is the important component of transformer, it is not only the shell of transformer, accommodate all internal structures and absolutely
Edge oil, decides product appearance, and also needs to bear the various inside and outsides pressure that transformer generates during installation, use
Power, therefore, the mechanical strength of fuel tank are an important factor for influencing transformer quality.
Utility model content
1. technical problems to be solved
For problems of the prior art, the purpose of this utility model is to provide a kind of tank walls of oil tank of transformer
Reinforcement structure, it may be implemented to provide a kind of succinct, reliable transformer oil tank wall reinforcement structure, and the structure is easy to process,
Good appearance, stiffening effect fully meet requirement of the transformer to tank wall mechanical strength.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of tank wall reinforcement structure of oil tank of transformer, including oil tank of transformer ontology, the oil tank of transformer ontology
Side wall is equipped with groove profile and reinforces iron, and it includes slope surface top plate, positive iron plate and back side iron plate that the groove profile, which reinforces iron, the positive iron plate and
It is connected by side iron plate between the iron plate of the back side, the upper end of the positive iron plate and back side iron plate is connected with slope surface top plate, the back side
Iron plate is fixedly connected with oil tank of transformer ontology, and the lower end of the back side iron plate and positive iron plate is fixed with oil tank of transformer ontology
Connection, the lower end of the positive iron plate offers otch, hanging axis mechanism is additionally provided between the back side iron plate and positive iron plate, described
Hanging axis mechanism includes main stiffening piece, secondary stiffening piece and hanging axis ontology, and the main stiffening piece and secondary stiffening piece are solid with hanging axis ontology
One end of fixed connection, the hanging axis ontology is connect by main stiffening piece and secondary stiffening piece with back side iron plate, the hanging axis ontology
The other end is through positive iron plate and extends outwardly, and tank wall reinforcement structure provides a kind of succinct, reliable transformer oil tank wall reinforcement
Structure, the structure is easy to process, good appearance, and stiffening effect fully meets requirement of the transformer to tank wall mechanical strength.
Preferably, the other end of the hanging axis ontology is fixedly connected with protective cover, suspender belt when protective cover can prevent from lifting by crane
Or steel wire rope falls off from hanging axis ontology.
Preferably, the surface of the slope surface top plate is equipped with wear strip, and wear strip slows down the abrasion of slope surface top plate.
3. advantageous effect
Compared with the prior art, the utility model has the advantage of：
(1) this programme tank wall reinforcement structure provides a kind of succinct, reliable transformer oil tank wall reinforcement structure, the structure
Easy to process, good appearance, stiffening effect fully meets requirement of the transformer to tank wall mechanical strength.
(2) other end of hanging axis ontology is fixedly connected with protective cover, suspender belt or steel wire rope when protective cover can prevent from lifting by crane
It falls off from hanging axis ontology.
(3) surface of slope surface top plate is equipped with wear strip, and wear strip slows down the abrasion of slope surface top plate
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that the groove profile of the utility model reinforces the side sectional view of iron part；
Fig. 3 is the structural schematic diagram of the utility model hanging axis mechanism section.
Figure label explanation：
1 oil tank of transformer ontology, 2 slope surface top plates, 3 protective covers, 4 positive iron plates, 5 otch, 6 main stiffening pieces, 7 secondary reinforcings
Piece, 8 back side iron plates, 9 hanging axis ontologies.
Specific implementation mode
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；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；It shall fall within the protection scope of the present invention.
Embodiment 1：
Please refer to Fig.1-3, a kind of tank wall reinforcement structure of oil tank of transformer, including oil tank of transformer ontology 1, transformer oil
The side wall of case ontology 1 is equipped with groove profile and reinforces iron, and it includes slope surface top plate 2, positive iron plate 4 and back side iron plate 8, positive iron that groove profile, which reinforces iron,
It is connected by side iron plate between plate 4 and back side iron plate 8, the upper end of positive iron plate 4 and back side iron plate 8 is connected with slope surface top plate 2, the back side
Iron plate 8 is fixedly connected with oil tank of transformer ontology 1, and the lower end of back side iron plate 8 and positive iron plate 4 is solid with oil tank of transformer ontology 1
The lower end of fixed connection, positive iron plate 4 offers otch 5, and hanging axis mechanism, hanging axis machine are additionally provided between back side iron plate 8 and positive iron plate 4
Structure includes main stiffening piece 6, secondary stiffening piece 7 and hanging axis ontology 9, and main stiffening piece 6 and secondary stiffening piece 7 are fixed with hanging axis ontology 9 and connected
It connects, one end of hanging axis ontology 9 is connect by main stiffening piece 6 and secondary stiffening piece 7 with back side iron plate 8, and the other end of hanging axis ontology 9 passes through
It wears positive iron plate 4 and extends outwardly.
The tank wall of oil tank of transformer ontology 1 is made of Q235B steel plates, and welding groove profile reinforces iron on the outside of tank wall, passes through tune
Whole reinforcement iron spacing ensures that tank wall mechanical strength meets requirement.It is whole equally using Q235B steel plate systems that groove profile reinforces iron
Make, reinforcement iron lower height is concordant with fuel tank edge and welds, and weld reinforces iron and opens up otch 5, only retains both sides, is convenient for
Installation fastening of the oil tank of transformer ontology 1 case along included bolt.Reinforce iron top to close in the gradient, good appearance, Bu Huiyin
Rainwater is detained and leads to corrosion.Groove profile is reinforced iron top and is not attached to 1 case lid of oil tank of transformer ontology, and tank wall stress deformation is avoided
When under internal stress weld cracking.Groove profile reinforces iron inner sealing, can reinforce iron if necessary to avoid corrosion
River sand is inside filled, to increase tank wall weight with lower cost, reduces the tank wall caused by transformer station high-voltage side bus and vibrates, reduce production
Product noise.The main stiffening piece 6 of hanging axis mechanism and secondary stiffening piece 7 are enclosed in groove profile and reinforce in iron, only will be outside one end of hanging axis ontology 9
Dew, tailored appearance are not easy corrosion, and under the collective effect that groove profile reinforces iron and hanging axis mechanism, 9 mechanical strength of hanging axis ontology meets
The load-bearing requirements of transformer integral lifting.
Experiment proves that the tank wall reinforcement structure, disclosure satisfy that vacuum degree 133kPa, the national standard of positive pressure 98kPa is wanted
It asks, can be widely applied to all kinds of power transformers.
It is described above；The only preferable specific implementation mode of the utility model；But the scope of protection of the utility model is not
It is confined to this；Any one skilled in the art is within the technical scope disclosed by the utility model；According to this practicality
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the scope of protection of the utility model
It is interior.
Claims (3)
1. a kind of tank wall reinforcement structure of oil tank of transformer, including oil tank of transformer ontology (1), it is characterised in that：The transformation
The side wall of device oil tank body (1) is equipped with groove profile and reinforces iron, the groove profile reinforce iron include slope surface top plate (2), positive iron plate (4) and
Back side iron plate (8) is connected between the positive iron plate (4) and back side iron plate (8) by side iron plate, the positive iron plate (4) and the back side
The upper end of iron plate (8) is connected with slope surface top plate (2), and the back side iron plate (8) is fixedly connected with oil tank of transformer ontology (1), institute
The lower end for stating back side iron plate (8) and positive iron plate (4) is fixedly connected with oil tank of transformer ontology (1), under the positive iron plate (4)
End offers otch (5), and hanging axis mechanism, hanging axis mechanism packet are additionally provided between the back side iron plate (8) and positive iron plate (4)
Include main stiffening piece (6), secondary stiffening piece (7) and hanging axis ontology (9), the main stiffening piece (6) and pair stiffening piece (7) with hanging axis sheet
Body (9) is fixedly connected, and one end of the hanging axis ontology (9) passes through main stiffening piece (6) and secondary stiffening piece (7) and back side iron plate (8)
The other end of connection, the hanging axis ontology (9) through positive iron plate (4) and extends outwardly.
2. a kind of tank wall reinforcement structure of oil tank of transformer according to claim 1, it is characterised in that：The hanging axis ontology
(9) the other end is fixedly connected with protective cover (3).
3. a kind of tank wall reinforcement structure of oil tank of transformer according to claim 1, it is characterised in that：The slope surface top plate
(2) surface is equipped with wear strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451109.2U CN207624500U (en) | 2017-11-03 | 2017-11-03 | A kind of tank wall reinforcement structure of oil tank of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451109.2U CN207624500U (en) | 2017-11-03 | 2017-11-03 | A kind of tank wall reinforcement structure of oil tank of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207624500U true CN207624500U (en) | 2018-07-17 |
Family
ID=62827376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721451109.2U Expired - Fee Related CN207624500U (en) | 2017-11-03 | 2017-11-03 | A kind of tank wall reinforcement structure of oil tank of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207624500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107808747A (en) * | 2017-11-03 | 2018-03-16 | 天威保变(合肥)变压器有限公司 | A kind of tank wall reinforcement structure of oil tank of transformer |
-
2017
- 2017-11-03 CN CN201721451109.2U patent/CN207624500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107808747A (en) * | 2017-11-03 | 2018-03-16 | 天威保变(合肥)变压器有限公司 | A kind of tank wall reinforcement structure of oil tank of transformer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20201103 |