CN108831675A - A kind of power transformer dust guard - Google Patents
A kind of power transformer dust guard Download PDFInfo
- Publication number
- CN108831675A CN108831675A CN201810615846.4A CN201810615846A CN108831675A CN 108831675 A CN108831675 A CN 108831675A CN 201810615846 A CN201810615846 A CN 201810615846A CN 108831675 A CN108831675 A CN 108831675A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cabinet
- power transformer
- sides
- dust guard
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 34
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 24
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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- 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
- H01F27/02—Casings
-
- B08B1/12—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- 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
-
- 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
- H01F27/085—Cooling by ambient air
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of power transformer dust guards, including cabinet, component body is fixedly connected on rear side of the cabinets cavity, the top on the right side of the cabinet is provided through fan, it is fixedly connected with Air Filter on the right side of the fan, is communicated with wind-collecting cover on the left of the fan.The present invention passes through setting cylinder, connecting rod, motion bar, movable plate, sliding block, sliding slot, connecting plate and brush plate are used cooperatively, solve the problems, such as that existing power transformer dust guard dust removing effects are poor, the power transformer dust guard, has the advantages of good dedusting effect, during dedusting, completely dust can be removed, not only increase the effect of dedusting, it also will not influence the heat dissipation effect of transformer, not easily lead to the phenomenon that inside transformer element is burnt out, serious influence will not be caused to the economy of user, be conducive to the use of user, it is worth of widely use.
Description
Technical field
The present invention relates to technical field of electric equipment, specially a kind of power transformer dust guard.
Background technique
Electrical equipment is in the power system to the general designation of the equipment such as generator, transformer, power circuit, breaker, electricity
Power transformer is a kind of static electrical equipment, is for by the alternating voltage of a certain numerical value（Electric current）It is identical another to become frequency
The different voltage of one or more of numerical value（Electric current）Equipment, when first winding passes to alternating current, just generate alternation magnetic flux,
The magnetic flux of alternation is acted on by iron core magnetic conduction, and AC electromotive force, the height of secondary induced electromotive force are just induced in secondary winding
It is low with a secondary winding the number of turns number it is related, i.e. voltage swing is directly proportional to the number of turns, and main function is transmission electric energy.
The effect of power transformer be it is various, voltage can not only be increased electric energy and be sent to electricity consumption area, moreover it is possible to electric
Pressure is reduced at different levels using voltage, and to meet the needs of electricity consumption, common power transformer is mostly outdoor layout, due to it is long when
Between do not clear up, often accumulate thick dust, however there is dust removing effects differences for existing power transformer dust guard
Problem can not completely remove dust during dedusting, not only reduce the effect of dedusting, also will affect transformer
Heat dissipation effect, the phenomenon that being easy to cause inside transformer element to burn out, cause serious influence to the economy of user,
It is unfavorable for the use of user.
Summary of the invention
The purpose of the present invention is to provide a kind of power transformer dust guards, have the advantages of good dedusting effect, solve
The problem of existing power transformer dust guard dust removing effects difference.
To achieve the above object, the present invention provides the following technical solutions：A kind of power transformer dust guard, including case
Body is fixedly connected with component body on rear side of the cabinets cavity, and the top on the right side of the cabinet is provided through fan, described
It is fixedly connected with Air Filter on the right side of fan, wind-collecting cover is communicated on the left of the fan, is communicated on the left of the wind-collecting cover
Isocon, the bottom of the isocon are communicated with out wind scoop, and cylinder, the gas are provided through at the center of the bottom of box
Connecting rod is fixedly connected at the top of cylinder, the two sides of the connecting rod are connected with motion bar, and the motion bar is far from even
One end of extension bar is connected with link block, and the link block is fixedly connected with movable plate, the shifting far from the side of motion bar
The front-end and back-end of movable plate bottom are fixedly connected to sliding block, and the front-end and back-end of the cabinets cavity two sides of the bottom offer
Sliding slot, and the basal sliding connection of the inner wall of sliding slot and sliding block, the movable plate are fixedly connected with company far from the side of link block
Fishplate bar, the connecting plate bottom are fixedly connected with brush plate far from the side of movable plate, and the two sides of the bottom of box open up
There is dirt slot out, the two sides of the cabinet offer heat release hole.
Preferably, the two sides of the component body are fixedly connected to fixed column, and fixed column far from component body one
End is fixedly connected with the two sides of cabinets cavity respectively.
Preferably, connecting column, and the top at the top of connecting column and cabinets cavity are fixedly connected at the top of the isocon
Portion is fixedly connected.
Preferably, the two sides of the cabinet are fixedly connected to inclined plate, and inclined plate is used cooperatively with heat release hole.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the cooperation that the present invention passes through setting cylinder, connecting rod, motion bar, movable plate, sliding block, sliding slot, connecting plate and brush plate
It uses, solves the problems, such as that existing power transformer dust guard dust removing effects are poor, which has
The advantages of good dedusting effect, can completely remove dust during dedusting, not only increase the effect of dedusting, also
It will not influence the heat dissipation effect of transformer, it is not easy to the phenomenon that causing inside transformer element to burn out, user will not be given
Economy cause serious influence, be conducive to the use of user, be worth of widely use.
2, the present invention can effectively enhance the fixed effect to component body, prevent component body by setting fixed column
There is the phenomenon that loosening inclination, by being arranged connecting column, the phenomenon that effectively isocon capable of being avoided to tilt is improved to dividing
The fixed effect of flow tube can effectively avoid rainwater from entering the inside of cabinet by heat release hole, prevent from becoming by the way that inclined plate is arranged
There is the phenomenon that leak electricity short-circuit in depressor.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial enlargement diagram in Fig. 1 of the present invention at A.
In figure：1 cabinet, 2 component bodies, 3 fans, 4 Air Filters, 5 wind-collecting covers, 6 isocons, 7 go out wind scoop, 8 cylinders, 9 companies
Dirt slot, 18 dissipate out for extension bar, 10 motion bars, 11 link blocks, 12 movable plates, 13 sliding blocks, 14 sliding slots, 15 connecting plates, 16 brush plates, 17
Hot hole, 19 fixed columns, 20 connecting columns, 21 inclined plates.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of power transformer dust guard referring to FIG. 1-2, including cabinet 1, cabinet are fixedly connected on rear side of 1 inner cavity
There is component body 2, the two sides of component body 2 are fixedly connected to fixed column 19, and the one end of fixed column 19 far from component body 2
It is fixedly connected respectively with the two sides of 1 inner cavity of cabinet, by the way that fixed column 19 is arranged, can effectively enhance the fixation to component body 2
Effect, prevents component body 2 from the phenomenon that loosening inclination occur, and the top on 1 right side of cabinet is provided through fan 3, the right side of fan 3
Side is fixedly connected with Air Filter 4, and the left side of fan 3 is communicated with wind-collecting cover 5, and the left side of wind-collecting cover 5 is communicated with isocon 6, shunts
The top of pipe 6 is fixedly connected with connecting column 20, and is fixedly connected at the top of the top of connecting column 20 and 1 inner cavity of cabinet, by setting
The phenomenon that setting connecting column 20, capable of effectively avoiding isocon 6 from tilting, improves the fixed effect to isocon 6, isocon
6 bottom is communicated with out wind scoop 7, and cylinder 8 is provided through at the center of 1 bottom of cabinet, and the top of cylinder 8 is fixedly connected with company
Extension bar 9, the two sides of connecting rod 9 are connected with motion bar 10, and motion bar 10 is connected with company far from one end of connecting rod 9
Block 11 is connect, link block 11 is fixedly connected with movable plate 12, the front-end and back-end of 12 bottom of movable plate far from the side of motion bar 10
It is fixedly connected to sliding block 13, the front-end and back-end of 1 intracavity bottom two sides of cabinet offer sliding slot 14, and the inner wall of sliding slot 14
It is connect with the basal sliding of sliding block 13, movable plate 12 is fixedly connected with connecting plate 15, connecting plate 15 far from the side of link block 11
Bottom is fixedly connected with brush plate 16 far from the side of movable plate 12, and the two sides of 1 bottom of cabinet offer out dirt slot 17, cabinet
1 two sides offer heat release hole 18, and the two sides of cabinet 1 are fixedly connected to inclined plate 21, and inclined plate 21 and heat release hole 18 cooperate
It uses, by the way that inclined plate 21 is arranged, can effectively avoid rainwater from entering the inside of cabinet 1 by heat release hole 18, prevent transformer
There is the phenomenon that leak electricity short-circuit, passes through setting cylinder 8, connecting rod 9, motion bar 10, movable plate 12, sliding block 13, sliding slot 14, connection
Being used cooperatively for plate 15 and brush plate 16, solves the problems, such as that existing power transformer dust guard dust removing effects are poor, the electricity
Power transformer dust guard, has the advantages of good dedusting effect, during dedusting, can completely remove dust, no
The effect of dedusting is improved only, also will not influence the heat dissipation effect of transformer, it is not easy to inside transformer element be caused to burn
Bad phenomenon will not cause serious influence to the economy of user, be conducive to the use of user, be worth of widely use.
In use, user starts fan 3, so that fan 3 is generated air blast and go out wind scoop 6 by the arrival isocon of wind-collecting cover 5
Inside, then blown out by going out in wind scoop 7, the air blast of blowout can after the inner wall of the surface of component body 2 and cabinet 1
Dust is blown down, when dust rests on the bottom of 1 inner cavity of cabinet due to gravity, starts cylinder 8 at this time, makes cylinder 8
Telescopic end moves down, cylinder 8 drive connecting rod 9 move down, while connecting rod 9 moves down reach motion bar 10 to
Lower swing drives link block 11 to move outward while motion bar 10 is to lower swing, passes through matching for sliding block 13 and sliding slot 14
It closes and uses, make link block 11 that movable plate 12 be driven to move outward, movable plate 12 drives connecting plate 15 and brush plate 16 outward
It is mobile, the dust of 1 intracavity bottom of cabinet can will be rested on while brush plate 16 moves outward to clear at dirt slot 17 out
It sweeps, so as to achieve the purpose that good dedusting effect.
In summary：The power transformer dust guard, by the way that cylinder 8, connecting rod 9, motion bar 10, movable plate is arranged
12, sliding block 13, sliding slot 14, connecting plate 15 and brush plate 16 are used cooperatively, and solve existing power transformer dust guard
The problem of dust removing effects difference.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of power transformer dust guard, including cabinet（1）, it is characterised in that：The cabinet（1）The rear side of inner cavity is fixed
It is connected with component body（2）, the cabinet（1）Fan is provided through at the top of right side（3）, the fan（3）Right side it is solid
Surely it is connected with Air Filter（4）, the fan（3）Left side be communicated with wind-collecting cover（5）, the wind-collecting cover（5）Left side be communicated with
Isocon（6）, the isocon（6）Bottom be communicated with out wind scoop（7）, the cabinet（1）Through setting at the center of bottom
There is cylinder（8）, the cylinder（8）Top be fixedly connected with connecting rod（9）, the connecting rod（9）Two sides be flexibly connected
There is motion bar（10）, the motion bar（10）Far from connecting rod（9）One end be connected with link block（11）, the link block
（11）Far from motion bar（10）Side be fixedly connected with movable plate（12）, the movable plate（12）The front-end and back-end of bottom are equal
It is fixedly connected with sliding block（13）, the cabinet（1）The front-end and back-end of intracavity bottom two sides offer sliding slot（14）, and sliding slot
（14）Inner wall and sliding block（13）Basal sliding connection, the movable plate（12）Far from link block（11）Side be fixedly connected
There is connecting plate（15）, the connecting plate（15）Bottom is far from movable plate（12）Side be fixedly connected with brush plate（16）, described
Cabinet（1）The two sides of bottom offer out dirt slot（17）, the cabinet（1）Two sides offer heat release hole（18）.
2. a kind of power transformer dust guard according to claim 1, it is characterised in that：The component body（2）'s
Two sides are fixedly connected to fixed column（19）, and fixed column（19）Far from component body（2）One end respectively with cabinet（1）Inner cavity
Two sides be fixedly connected.
3. a kind of power transformer dust guard according to claim 1, it is characterised in that：The isocon（6）Top
Portion is fixedly connected with connecting column（20）, and connecting column（20）Top and cabinet（1）It is fixedly connected at the top of inner cavity.
4. a kind of power transformer dust guard according to claim 1, it is characterised in that：The cabinet（1）Two sides
It is fixedly connected to inclined plate（21）, and inclined plate（21）With heat release hole（18）It is used cooperatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810615846.4A CN108831675A (en) | 2018-06-14 | 2018-06-14 | A kind of power transformer dust guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810615846.4A CN108831675A (en) | 2018-06-14 | 2018-06-14 | A kind of power transformer dust guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108831675A true CN108831675A (en) | 2018-11-16 |
Family
ID=64141943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810615846.4A Pending CN108831675A (en) | 2018-06-14 | 2018-06-14 | A kind of power transformer dust guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108831675A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110955312A (en) * | 2019-11-30 | 2020-04-03 | 盐城吉大智能终端产业研究院有限公司 | Computer case heat dissipation device and method for big data management |
| CN112103047A (en) * | 2020-09-21 | 2020-12-18 | 江苏伊顿电气科技有限公司 | Novel transformer protection control device |
-
2018
- 2018-06-14 CN CN201810615846.4A patent/CN108831675A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110955312A (en) * | 2019-11-30 | 2020-04-03 | 盐城吉大智能终端产业研究院有限公司 | Computer case heat dissipation device and method for big data management |
| CN112103047A (en) * | 2020-09-21 | 2020-12-18 | 江苏伊顿电气科技有限公司 | Novel transformer protection control device |
| CN112103047B (en) * | 2020-09-21 | 2022-08-16 | 江苏伊顿电气科技有限公司 | Transformer protection control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181116 |
|
| WD01 | Invention patent application deemed withdrawn after publication |