CN105788808A - Power transformer dust collector - Google Patents
Power transformer dust collector Download PDFInfo
- Publication number
- CN105788808A CN105788808A CN201610215354.7A CN201610215354A CN105788808A CN 105788808 A CN105788808 A CN 105788808A CN 201610215354 A CN201610215354 A CN 201610215354A CN 105788808 A CN105788808 A CN 105788808A
- Authority
- CN
- China
- Prior art keywords
- transformer
- dust
- power transformer
- removal brush
- control board
- 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 41
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Prevention Of Fouling (AREA)
Abstract
The invention discloses a power transformer dust collector, comprising a retaining plate arranged at the upper end of a transformer and a mesh plate fixed below the retaining plate.The mesh plate is provided with obliquely downward vent holes, a dust removal brush is arranged between the mesh plate and transformer radiating fins, the dust removal brush is electrically connected with a control board through an electric telescopic rod, the control board is connected with a timer, and the control board and the timer are disposed in an electromagnetic shield.The retaining plate prevents dust carried by rain from falling to a transformer housing, the mesh plate retards the dust at the premise of ensuring ventilation, the dust removal brush is controlled by the control board to regularly move to clear dust accumulating on the transformer fins and the mesh plate, the electromagnetic shield prevents the transformer from electromagnetically interfering the control board and the timer, the power transformer dust collector saves labor, is good for normal operation of the transformer and is simple in structure and easy to popularize.
Description
Technical field
The present invention relates to a kind of power transformer dust arrester, belong to electrical equipment technical field.
Background technology
Power transformer is used to become the alternating voltage (electric current) of a certain numerical value the electrical equipment of the different voltage (electric current) of the identical another kind of or several numerical value of frequency, is one of the capital equipment of power plant and electric substation.The effect of power transformer is many-sided, can not only raise voltage and electric energy is delivered to electricity consumption area, moreover it is possible to voltage is reduced to use voltage at different levels, to meet the needs of electricity consumption.Common power transformer mostly is outdoor layout, and owing to not clearing up for a long time, its surface often accumulates thick grieshoch, affect the heat radiation of transformator, labor cleaning's difficulty is big, and wastes time and energy, it is therefore desirable to a kind of dust-proof dust-removing measure for power transformer.
Summary of the invention
It is an object of the invention to provide a kind of power transformer dust arrester avoiding laying dust impact heat radiation, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of power transformer dust arrester, including being located at the baffle plate of transformator upper end and being fixed on the web plate on the downside of baffle plate, described web plate is provided with air vent obliquely, dust removal brush it is provided with between web plate and radiating fin of transformer, dust removal brush is electrically connected with panel by electric expansion bar, and panel is connected to intervalometer, and described panel and intervalometer are arranged in electro-magnetic shielding cover.
Preferably, described baffle plate is inverted " V " type.
Preferably, described web plate is fixed by bolt and baffle plate.
Compared with prior art, the invention has the beneficial effects as follows: the dust preventing rainwater from carrying by baffle plate drops on transformer case, dust is played retardation when guaranteeing and ventilating by web plate, dust removal brush regular exercise cleaning under panel control is attached to the laying dust on radiating fin of transformer and web plate, electro-magnetic shielding cover then plays and prevents transformator from panel and intervalometer are produced the effect of electromagnetic interference, and it can save manpower, is beneficial to the properly functioning of transformator, simple in construction, it is easy to promote.
Accompanying drawing explanation
Fig. 1 is the side structure schematic diagram of the present invention；
Fig. 2 is the web plate structure for amplifying schematic diagram of the present invention.
In figure: 1, baffle plate；2, web plate；3, air vent；4, radiating fin of transformer；5, dust removal brush；6, electric expansion bar；7, panel；8, intervalometer；9, electro-magnetic shielding cover；10, bolt.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, one power transformer dust arrester of the present invention, including being located at the baffle plate 1 of transformator upper end and being fixed on the web plate 2 on the downside of baffle plate 1, described web plate 2 is provided with air vent 3 obliquely, dust removal brush 5 it is provided with between web plate 2 and radiating fin of transformer 4, dust removal brush 5 is electrically connected by electric expansion bar 6 and panel 7, and panel 7 is connected to intervalometer 8, and described panel 7 and intervalometer 8 are arranged in electro-magnetic shielding cover 9.
Described baffle plate 1, in inverted " V " type, can not only prevent the dust that rainwater carries from dropping on transformer case, moreover it is possible to avoid direct sunlight to transformer case；Described web plate 2 is fixed with baffle plate 1 by bolt 10.
Under resting state, electric expansion bar 6 is in shortening state, in motion, elongation and shortening hocket thus driving dust removal brush 5 to launch dedusting operation, use the environmental condition of position according to transformator to set suitable interval by intervalometer 8, controlled dust removal brush 5 at Preset Time by panel 7 and carry out the laying dust that the cleaning of upper and lower stretching motion is attached on radiating fin of transformer 4 and web plate 2.Baffle plate 1 can prevent the dust that rainwater carries from dropping on transformer case, dust is played retardation when guaranteeing and ventilating by web plate 2, the two combines and reduces dust gathering on the transformer, electro-magnetic shielding cover 9 then plays and prevents transformator from panel 7 and intervalometer 8 are produced the effect of electromagnetic interference, the present invention can save manpower, it is beneficial to the properly functioning of transformator, simple in construction, it is easy to promote.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, for a person skilled in the art, the technical scheme described in previous embodiment still can be modified by it, or wherein portion of techniques feature carries out equivalent replacement.All within the spirit and principles in the present invention, those skilled in the art do not pay any modification that creative work makees, amendment, improvement etc., should be included within protection scope of the present invention.
Claims (6)
1. a power transformer dust arrester, including being located at the baffle plate (1) of transformator upper end and being fixed on the web plate (2) of baffle plate (1) downside, it is characterized in that: described web plate (2) is provided with air vent (3) obliquely, dust removal brush (5) it is provided with between web plate (2) and radiating fin of transformer (4), dust removal brush (5) is electrically connected with panel (7) by electric expansion bar (6), panel (7) connects intervalometer (8), and described panel (7) and intervalometer (8) are arranged in electro-magnetic shielding cover (9).
2. a kind of power transformer dust arrester according to claim 1, it is characterised in that: described baffle plate (1) is in inverted " V " type.
3. a kind of power transformer dust arrester according to claim 1, it is characterised in that: described web plate (2) is fixed with baffle plate (1) by bolt (10).
4. a power transformer dust arrester, including being located at the baffle plate (1) of transformator upper end and being fixed on the web plate (2) of baffle plate (1) downside, it is characterized in that: described web plate (2) is provided with air vent (3) obliquely, dust removal brush (5) it is provided with between web plate (2) and radiating fin of transformer (4), dust removal brush (5) is electrically connected with panel (7) by electric expansion bar (6), panel (7) connects intervalometer (8), and described panel (7) and intervalometer (8) are arranged in electro-magnetic shielding cover (9).
5. a kind of power transformer dust arrester according to claim 1, it is characterised in that: described baffle plate (1) is in inverted " V " type.
6. a kind of power transformer dust arrester according to claim 1, it is characterised in that: described web plate (2) is fixed with baffle plate (1) by bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610215354.7A CN105788808A (en) | 2016-04-08 | 2016-04-08 | Power transformer dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610215354.7A CN105788808A (en) | 2016-04-08 | 2016-04-08 | Power transformer dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105788808A true CN105788808A (en) | 2016-07-20 |
Family
ID=56395927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610215354.7A Pending CN105788808A (en) | 2016-04-08 | 2016-04-08 | Power transformer dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105788808A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725465A (en) * | 2017-10-19 | 2018-02-23 | 约翰斯顿流体科技（无锡）有限公司 | A kind of multifunctional large-scale water pump easy to use |
| CN113205946A (en) * | 2021-05-04 | 2021-08-03 | 陈杰龙 | Power transformer |
| CN113333350A (en) * | 2021-04-30 | 2021-09-03 | 国网山东省电力公司平阴县供电公司 | High altitude transformer dust collector |
| CN114899006A (en) * | 2022-04-14 | 2022-08-12 | 陆小燕 | Transformer coil insulating layer melts device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02299442A (en) * | 1989-05-09 | 1990-12-11 | Mitsubishi Electric Corp | Current collector for rotary electric machine |
| JP2008050141A (en) * | 2006-08-25 | 2008-03-06 | Jgc Corp | Stacker crane with dirt removal function |
| CN201397724Y (en) * | 2009-05-07 | 2010-02-03 | 冀州市中意复合材料有限公司 | Cover cylinder for inductor |
| KR101088610B1 (en) * | 2006-12-15 | 2011-11-30 | 현대중공업 주식회사 | Transformer core and coil assembly of soundproof construction |
| CN203491044U (en) * | 2013-09-04 | 2014-03-19 | 国家电网公司 | Dry-type electric transformer |
| CN204029594U (en) * | 2014-08-29 | 2014-12-17 | 国网河南鄢陵县供电公司 | New Low Voltage transformer |
| CN205723056U (en) * | 2016-04-08 | 2016-11-23 | 中科电力装备科技有限公司 | A kind of power transformer dust arrester |
-
2016
- 2016-04-08 CN CN201610215354.7A patent/CN105788808A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02299442A (en) * | 1989-05-09 | 1990-12-11 | Mitsubishi Electric Corp | Current collector for rotary electric machine |
| JP2008050141A (en) * | 2006-08-25 | 2008-03-06 | Jgc Corp | Stacker crane with dirt removal function |
| KR101088610B1 (en) * | 2006-12-15 | 2011-11-30 | 현대중공업 주식회사 | Transformer core and coil assembly of soundproof construction |
| CN201397724Y (en) * | 2009-05-07 | 2010-02-03 | 冀州市中意复合材料有限公司 | Cover cylinder for inductor |
| CN203491044U (en) * | 2013-09-04 | 2014-03-19 | 国家电网公司 | Dry-type electric transformer |
| CN204029594U (en) * | 2014-08-29 | 2014-12-17 | 国网河南鄢陵县供电公司 | New Low Voltage transformer |
| CN205723056U (en) * | 2016-04-08 | 2016-11-23 | 中科电力装备科技有限公司 | A kind of power transformer dust arrester |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725465A (en) * | 2017-10-19 | 2018-02-23 | 约翰斯顿流体科技（无锡）有限公司 | A kind of multifunctional large-scale water pump easy to use |
| CN113333350A (en) * | 2021-04-30 | 2021-09-03 | 国网山东省电力公司平阴县供电公司 | High altitude transformer dust collector |
| CN113205946A (en) * | 2021-05-04 | 2021-08-03 | 陈杰龙 | Power transformer |
| CN114899006A (en) * | 2022-04-14 | 2022-08-12 | 陆小燕 | Transformer coil insulating layer melts device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
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| WD01 | Invention patent application deemed withdrawn after publication |