CN208589330U - A kind of improved oil-immersed transformer - Google Patents
A kind of improved oil-immersed transformer Download PDFInfo
- Publication number
- CN208589330U CN208589330U CN201821531370.8U CN201821531370U CN208589330U CN 208589330 U CN208589330 U CN 208589330U CN 201821531370 U CN201821531370 U CN 201821531370U CN 208589330 U CN208589330 U CN 208589330U
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- CN
- China
- Prior art keywords
- fixedly connected
- damping spring
- bar
- transformer
- slideway
- 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
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Abstract
The utility model relates to transformer technology fields, especially a kind of improved oil-immersed transformer, including transformer body, the installation board ends are fixedly connected to movable sleeving, T-bar is arranged in the movable sleeving, the lower end of two T-bars is fixedly connected to bottom plate, the first damping spring is arranged on the T-bar, first damping spring lower end is fixedly connected with bottom plate, first damping spring upper end is fixedly connected with movable sleeving, the installation board ends are fixedly connected to vertical bar, the relative inner of two vertical bars is provided with the semicircle support base being fixedly connected with bottom plate, the relative inner of two vertical bars is fixedly connected to decoupling rod, the other end of the decoupling rod is hinged with sliding block, slideway is offered on the semicircle support base, and slideway is arc-shaped, the sliding block is slidably arranged in slideway.The utility model has the service life for extending transformer, while having the characteristics that reduce noise pollution.
Description
Technical field
The utility model relates to transformer technology field more particularly to a kind of improved oil-immersed transformers.
Background technique
Oil-immersed transformer is one of the important equipment in industrial and mining enterprises and civil buildings power supply-distribution system, it is by 10 (6)
KV or 35kV network voltage is down to the 230/400V busbar voltage that user uses.When transformer is worked, generally have uniformly
Buzz, this is because alternating flux causes core vibration and the sound that issues, existing oil-immersed transformer, which does not have, to be subtracted
The function of shake, the vibration that iron core generates will affect the service life of transformer, while shake generation noise, will form noise dirt
Dye.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of improved oil immersion proposed
Formula transformer.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of improved oil-immersed transformer, including transformer body are designed, the transformer body lower end is fixedly connected
There is mounting plate, the installation board ends are fixedly connected to movable sleeving, and T-bar, two T-bars are arranged in the movable sleeving
Lower end be fixedly connected to bottom plate, the first damping spring, first damping spring lower end and bottom are arranged on the T-bar
Plate is fixedly connected, and first damping spring upper end is fixedly connected with movable sleeving, and the installation board ends are fixedly connected to perpendicular
Bar, the relative inner of two vertical bars are provided with the semicircle support base being fixedly connected with bottom plate, the phase of two vertical bars
Decoupling rod is fixedly connected to inside, the other end of the decoupling rod is hinged with sliding block, opens up on the semicircle support base
There is slideway, and slideway is arc-shaped, the sliding block is slidably arranged in slideway.
Preferably, the decoupling rod includes the sleeve being fixedly connected with vertical bar, is equipped with the second damping spring in the sleeve,
Second damping spring one end is fixedly connected with sleeve lining, and the second damping spring other end is fixedly connected with limit
Block, the limited block sliding are arranged in sleeve, and the limited block other end is fixedly connected with hinge bar.
Preferably, it being enclosed with water tank on the outside of the transformer body, the water tank upper end is provided with and communicated with water inlet pipe,
The water inlet pipe is in horn-like.
Preferably, the water tank two sides are communicated with outlet pipe.
The utility model proposes a kind of improved oil-immersed transformer, beneficial effect is: the first damping spring, T shape
The design of bar, movable sleeving, decoupling rod, slideway, sliding block, the vibration generated when convenient for working transformer absorb, are conducive to
Extend the service life of transformer, while being also beneficial to reduce noise pollution when transformer work, water tank and water inlet pipe
Design, convenient for being collected to rainwater, cools down to transformer.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of improved oil-immersed transformer structural schematic diagram；
Fig. 2 be the utility model proposes a kind of improved oil-immersed transformer side view；
Fig. 3 be the utility model proposes a kind of improved oil-immersed transformer part A enlarged drawing.
In figure: transformer body 1, water tank 2, outlet pipe 3, water inlet pipe 4, T-bar 5, movable sleeving 6, the first damping spring
7, bottom plate 8, slideway 9, sliding block 10, hinge bar 11, limited block 12, sleeve 13, the second damping spring 14, vertical bar 15, mounting plate 16,
Semicircle support base 17.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.
Referring to Fig.1-3, a kind of improved oil-immersed transformer, including transformer body 1 wrap up on the outside of transformer body 1
There is water tank 2,2 two sides of water tank are communicated with outlet pipe 3, and 2 upper end of water tank is provided with and communicated with water inlet pipe 4, and water inlet pipe 4 is in loudspeaker
Shape is provided with filter screen in water inlet pipe 4, prevents dust from entering in water tank 2, be collected by water tank 2 to rainwater,
To cooling down to transformer, be conducive to the heat dissipation of transformer, the design of outlet pipe 3, in water tank 2 when excessive rainfall,
Convenient for rainwater to be discharged, prevent rainwater from overflowing from water inlet pipe 4.
1 lower end of transformer body is fixedly connected with mounting plate 16, and 16 both ends of mounting plate are fixedly connected to movable sleeving 6, moves
It is arranged T-bar 5 in dynamic set 6, the lower end of two T-bars 5 is fixedly connected to bottom plate 8, and the first damping bullet is arranged on T-bar 5
Spring 7,7 lower end of the first damping spring are fixedly connected with bottom plate 8, and 7 upper end of the first damping spring is fixedly connected with movable sleeving 6, work as oil
Immersion transformer work generate vibration when, will drive movable sleeving 6 and moved on T-bar 5, thus drive the first damping spring 7 into
Row movement, the restoring force of the first damping spring 7 absorb the vibration of generation, are conducive to the pollution for reducing noise, have simultaneously
Conducive to the service life for extending transformer.
16 both ends of mounting plate are fixedly connected to vertical bar 15, and the relative inner of two vertical bars 15 is provided with fixed with bottom plate 8
The semicircle support base 17 of connection, the relative inner of two vertical bars 15 are fixedly connected to decoupling rod, the other end hinge of decoupling rod
It is connected to sliding block 10, decoupling rod includes the sleeve 13 being fixedly connected with vertical bar 15, it is equipped with the second damping spring 14 in sleeve 13, second
14 one end of damping spring is fixedly connected with 13 inner wall of sleeve, and 14 other end of the second damping spring is fixedly connected with limited block 12, limit
In the sliding setting sleeve 13 of block 12 of position, 12 other end of limited block is fixedly connected with hinge bar 11, opens up on semicircle support base 17
There is slideway 9, and slideway 9 is arc-shaped, sliding block 10 is slidably arranged in slideway 9, when transformer, which works, generates vibration, drives vertical bar
15 are moved, to be moved in slideway 9 with movable slider 10, can change hinge bar 11 in the position of sleeve 13, and second
Damping spring 14 can deformation occurs, and the vibration that the restoring force of the second damping spring 14 can generate transformer absorbs, and reinforces
The effect of damping.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of improved oil-immersed transformer, including transformer body (1), transformer body (1) lower end is fixedly connected
There are mounting plate (16), which is characterized in that mounting plate (16) both ends are fixedly connected to movable sleeving (6), the movable sleeving (6)
It is inside arranged T-bar (5), the lower end of two T-bars (5) is fixedly connected to bottom plate (8), is arranged on the T-bar (5)
First damping spring (7), the first damping spring (7) lower end are fixedly connected with bottom plate (8), first damping spring (7)
Upper end is fixedly connected with movable sleeving (6), and mounting plate (16) both ends are fixedly connected to vertical bar (15), two vertical bars
(15) relative inner is provided with the semicircle support base (17) being fixedly connected with bottom plate (8), the phase of two vertical bars (15)
Decoupling rod is fixedly connected to inside, the other end of the decoupling rod is hinged with sliding block (10), the semicircle support base
(17) it is offered on slideway (9), and slideway (9) is arc-shaped, the sliding block (10) is slidably arranged in slideway (9).
2. a kind of improved oil-immersed transformer according to claim 1, which is characterized in that the decoupling rod includes and erects
The sleeve (13) that bar (15) is fixedly connected, the sleeve (13) is interior to be equipped with the second damping spring (14), second damping spring
(14) one end is fixedly connected with sleeve (13) inner wall, and the second damping spring (14) other end is fixedly connected with limited block
(12), in limited block (12) sliding setting sleeve (13), limited block (12) other end is fixedly connected with hinge bar
(11)。
3. a kind of improved oil-immersed transformer according to claim 1, which is characterized in that the transformer body (1)
Outside is enclosed with water tank (2), and water tank (2) upper end is provided with and communicated with water inlet pipe (4), and the water inlet pipe (4) is in loudspeaker
Shape.
4. a kind of improved oil-immersed transformer according to claim 3, which is characterized in that water tank (2) two sides
It is communicated with outlet pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821531370.8U CN208589330U (en) | 2018-09-19 | 2018-09-19 | A kind of improved oil-immersed transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821531370.8U CN208589330U (en) | 2018-09-19 | 2018-09-19 | A kind of improved oil-immersed transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208589330U true CN208589330U (en) | 2019-03-08 |
Family
ID=65545837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821531370.8U Expired - Fee Related CN208589330U (en) | 2018-09-19 | 2018-09-19 | A kind of improved oil-immersed transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208589330U (en) |
-
2018
- 2018-09-19 CN CN201821531370.8U patent/CN208589330U/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: 20190308 Termination date: 20210919 |