CN207367729U - A kind of power transformer with water-proof function - Google Patents
A kind of power transformer with water-proof function Download PDFInfo
- Publication number
- CN207367729U CN207367729U CN201721489990.5U CN201721489990U CN207367729U CN 207367729 U CN207367729 U CN 207367729U CN 201721489990 U CN201721489990 U CN 201721489990U CN 207367729 U CN207367729 U CN 207367729U
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- CN
- China
- Prior art keywords
- column
- wall
- fixedly connected
- side plate
- babinet
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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.)
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Abstract
The utility model discloses a kind of power transformer with water-proof function, including babinet.The top of babinet is provided with oil column,Several high-tension insulating bushings and low-voltage insulation casing are separately installed near oil column,Babinet is all around both provided with heat-dissipating pipe on four end faces,And the bottom of babinet is fixedly connected with base,Inserted with mounting post in base,And the outer wall of base is provided with bolt,Bolt-through base and mounting post,And the end thread of bolt is connected with nut,The bottom of mounting post is fixedly connected on bottom plate,The both sides top of bottom plate has been fixedly connected with fixed column,Fixed column is inserted into the bottom inner cavity of side plate,The top inner cavity of side plate is provided with thermal column,The outer wall of thermal column is wound with some heat conductive filaments,The end of every heat conductive filament is wrapped on the outer wall of heat-dissipating pipe,Top plate is fixedly connected with the top of side plate,The inner wall of top plate is fixedly connected with several supporting rods,The outer wall of each supporting rod is wound with spring.
Description
Technical field
Transformer technology field is the utility model is related to, is specially a kind of power transformer with water-proof function.
Background technology
Transformer be for convert alternating voltage, electric current and transmit a kind of static electrical equipment of AC energy, it is
Electric energy transmission is realized according to the principle of electromagnetic induction.Transformer can be divided into power transformer, testing transformer, instrument with regard to its purposes
With transformer and the transformer of specific use.Power transformer under the prior art is generally more using outdoor installation, and does not have
Waterproof construction, after long-time use, due to soaking for rainwater, the force device of transformer easily makes moist and corrodes,
Not only influence the performance and used life of power transformer, it is also possible to security incident occurs because of electric leakage.
The content of the invention
The defects of technical problem that the utility model solves is to overcome the power transformer of the prior art not waterproof, carry
For a kind of power transformer with water-proof function.A kind of power transformer with water-proof function with firm in structure,
Water resistance is good, the features such as easy to radiate.
To achieve the above object, the utility model provides following technical solution：A kind of power transformer with water-proof function
Device, including babinet, the top of the babinet are provided with oil column, several high-pressure insulating rings are separately installed near the oil column
Pipe and low-voltage insulation casing, the babinet are all around both provided with heat-dissipating pipe, and the bottom of the babinet on four end faces
Base is fixedly connected with, the base is interior inserted with mounting post, and the outer wall of the base is provided with bolt, the bolt-through
Base and mounting post, and the end thread of the bolt is connected with nut, the bottom of the mounting post is fixedly connected on bottom plate,
The both sides top of the bottom plate has been fixedly connected with fixed column, and the fixed column is inserted into the bottom inner cavity of side plate, the side plate
Top inner cavity be provided with thermal column, the outer wall of the thermal column is wound with some heat conductive filaments, the end of every heat conductive filament
End is wrapped on the outer wall of heat-dissipating pipe, top plate is fixedly connected with the top of the side plate, the inner wall of the top plate is fixedly connected
There are several supporting rods, the outer wall of each supporting rod is wound with spring.
Preferably, the top plate is arcuate structure, and the top plate, side plate and bottom plate are splash guard.
Preferably, the inner cavity of the side plate is H-shaped structure.
Preferably, the inner wall of the side plate offers several heat emission holes.
Preferably, the heat conductive filament is iron wire, and the thermal column is aluminium copper column.
Compared with prior art, the beneficial effects of the utility model are：Bottom is fixedly connected with by the base of babinet bottom
Plate, bottom plate are splash guard, when power transformer is installed on lower, can prevent burst flood when transformer bottom because immersion
Inside transformer is caused to intake and cause the short circuit of circuit element in water, bottom plate is fixedly connected with side plate, side plate by fixed column
It can prevent from being connected with heat conductive filament between the heat-dissipating pipe of transformer lateral inflow, the thermal column and babinet of side plate inner cavity or so end face,
Can be by the heat transfer that heat conductive filament is distributed heat-dissipating pipe to thermal column, so as to rise when the work of transformer long-term high load
To the effect of cooling, top plate is similarly splash guard, and rainwater penetrates into inside transformer when can prevent the rainy day, and top plate can be played and prevented
External impacts and the effect of damping.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is enlarged drawing at the A of Fig. 1.
Fig. 3 is enlarged drawing at the B of Fig. 1.
Fig. 4 is enlarged drawing at the C of Fig. 1.
Figure label：1 babinet, 2 oils column, 3 high-tension insulating bushings, 4 low-voltage insulation casings, 5 heat-dissipating pipes, 6 bases, 7 installations
Column, 8 bolts, 9 nuts, 10 bottom plates, 11 fixed columns, 12 side plates, 13 thermal columns, 14 heat conductive filaments, 15 top plates, 16 supporting rods, 17 bullets
Spring, 18 heat emission holes.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of power transformer with water-proof function,
Including babinet 1, the top of babinet 1 is provided with oil column 2, several high-tension insulating bushings 3 and low are separately installed near oil column 2
Insulating sleeve 4 is pressed, babinet 1 is all around both provided with heat-dissipating pipe 5 on four end faces, and the bottom of babinet 1 is fixedly connected with
Base 6, base 6 is interior inserted with mounting post 7, and the outer wall of base 6 is provided with bolt 8, and bolt 8 runs through base 6 and mounting post 7,
And the end thread of bolt 8 is connected with nut 9, the bottom of mounting post 7 is fixedly connected on bottom plate 10, and bottom plate 10 is splash guard,
And the both sides top of bottom plate 10 has been fixedly connected with fixed column 11, fixed column 11 is inserted into the bottom inner cavity of side plate 12, side plate 12
For splash guard, the inner cavity of side plate 12 is H-shaped structure, and the top inner cavity of side plate 12 is provided with thermal column 13, and thermal column 13 is aluminium
Copper alloy column, the outer wall of thermal column 13 are wound with some heat conductive filaments 14, and heat conductive filament 14 is iron wire, the end of every heat conductive filament 14
It is wrapped on the outer wall of heat-dissipating pipe 5, the inner wall of side plate 12 offers several heat emission holes 18, and the top of side plate 12 is fixedly connected
There is top plate 15, top plate 15 is arcuate structure, and top plate 15 is splash guard, and the inner wall of top plate 15 is fixedly connected with several supporting rods
16, the outer wall of each supporting rod 16 is wound with spring 17.
When the utility model is used, by 2 adjustable case body of oil column, 1 oil mass on 1 top of babinet, transformer oil mistake is prevented
Speed oxidation, four end faces all around of babinet 1 are both provided with heat-dissipating pipe 5, when the power transformer long-time high load works
When can be radiated using heat-dissipating pipe 5 to it, prevent from damaging the circuit element of inside transformer because temperature is excessive, babinet 1
Mounting post 7 is fixedly connected on bottom by bottom inserted with mounting post 7, and by bolt 8 and nut 9 by base 6 together with bottom plate 10
Seat 6 in, bottom plate 10 be splash guard, when power transformer is installed on lower, can prevent happen suddenly flood when transformer bottom
Inside transformer intakes and causes the short circuit of circuit element caused by being immersed in water, and bottom plate 10 is solid by the fixed column 11 of both sides
Surely side plate 12 is connected with, side plate 12 is also splash guard, and water can be avoided to laterally approach into inside transformer, while 12 inner cavity of side plate
Thermal column 13 is additionally provided with, the outer wall of thermal column 13 is wound with heat conductive filament 14, and the inner wall of side plate 12 offers heat emission hole 18, leads
The other end of heated filament 14 is wrapped on 5 outer wall of heat-dissipating pipe of 1 left and right sides end face of babinet through heat emission hole 18, and heat conductive filament 14 can incite somebody to action
The heat transfer that heat-dissipating pipe 5 is distributed, so as to accelerate the radiating rate of heat-dissipating pipe 5, reduces transformer on thermal column 13
Operating temperature, extends its service life, and the top of side plate 12 is fixedly connected with top plate 15, and top plate 15 is similarly splash guard, can be in rain
It when prevent rainwater from penetrating into inside transformer, while top plate 15 is arcuate structure, dispersible when there is external force collision transformer
External pressure, and the inner wall of top plate 15 is fixedly connected with supporting rod 16, the outer wall of supporting rod 16 is wound with spring 17, can play slow
Punching, the effect of damping, so as to prevent the power transformer because being damaged being subject to the shock of external force.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of power transformer with water-proof function, including babinet（1）, it is characterised in that：The babinet（1）Top peace
Equipped with oil column（2）, the oil column（2）Near be separately installed with several high-tension insulating bushings（3）With low-voltage insulation casing
（4）, the babinet（1）Be all around both provided with heat-dissipating pipe on four end faces（5）, and the babinet（1）Bottom fix
It is connected with base（6）, the base（6）It is interior inserted with mounting post（7）, and the base（6）Outer wall be provided with bolt（8）,
The bolt（8）Through base（6）And mounting post（7）, and the bolt（8）End thread be connected with nut（9）, the peace
Fill column（7）Bottom be fixedly connected on bottom plate（10）On, the bottom plate（10）Both sides top be fixedly connected with fixed column
（11）, the fixed column（11）It is inserted into side plate（12）Bottom inner cavity, the side plate（12）Top inner cavity be provided with heat dissipation
Column（13）, the thermal column（13）Outer wall be wound with some heat conductive filaments（14）, every heat conductive filament（14）End it is equal
It is wrapped in heat-dissipating pipe（5）Outer wall on, the side plate（12）Top be fixedly connected with top plate（15）, the top plate（15）It is interior
Wall is fixedly connected with several supporting rods（16）, each supporting rod（16）Outer wall be wound with spring（17）.
A kind of 2. power transformer with water-proof function according to claim 1, it is characterised in that：The top plate（15）
For arcuate structure, and the top plate（15）, side plate（12）And bottom plate（10）It is splash guard.
A kind of 3. power transformer with water-proof function according to claim 1, it is characterised in that：The side plate（12）
Inner cavity be H-shaped structure.
A kind of 4. power transformer with water-proof function according to claim 1, it is characterised in that：The side plate（12）
Inner wall offer several heat emission holes（18）.
A kind of 5. power transformer with water-proof function according to claim 1, it is characterised in that：The heat conductive filament
（14）For iron wire, the thermal column（13）For aluminium copper column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489990.5U CN207367729U (en) | 2017-11-10 | 2017-11-10 | A kind of power transformer with water-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489990.5U CN207367729U (en) | 2017-11-10 | 2017-11-10 | A kind of power transformer with water-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207367729U true CN207367729U (en) | 2018-05-15 |
Family
ID=62343670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489990.5U Expired - Fee Related CN207367729U (en) | 2017-11-10 | 2017-11-10 | A kind of power transformer with water-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207367729U (en) |
-
2017
- 2017-11-10 CN CN201721489990.5U patent/CN207367729U/en not_active Expired - Fee Related
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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: 20180515 Termination date: 20181110 |