CN107665763A - A kind of radiating dustproof cover and its method of work for transformer - Google Patents
A kind of radiating dustproof cover and its method of work for transformer Download PDFInfo
- Publication number
- CN107665763A CN107665763A CN201710943712.0A CN201710943712A CN107665763A CN 107665763 A CN107665763 A CN 107665763A CN 201710943712 A CN201710943712 A CN 201710943712A CN 107665763 A CN107665763 A CN 107665763A
- Authority
- CN
- China
- Prior art keywords
- guide duct
- shaped guide
- transformer
- dust
- cover body
- 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
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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
- H01F27/02—Casings
-
- 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
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of radiating dustproof cover and its method of work for transformer,Dust cover includes cover body,The fixed journal stirrup of installation is provided with cover body,Heat emission hole is provided with the side wall of cover body,T-shaped guide duct is provided with cover body,The vertical tube of T-shaped guide duct is connected with heat emission hole,Cooling fan is provided with the transverse tube both ends of T-shaped guide duct,Baffle plate is provided centrally with the transverse tube of T-shaped guide duct,The top of baffle plate is connected to by rotary shaft on the transverse tube of T-shaped guide duct,At least two dust boards are provided with the column inwall of T-shaped guide duct,Micro-machine is provided with the outer wall of T-shaped guide duct,The main shaft of micro-machine passes through the side wall of T-shaped guide duct and is connected with dust board,Its structure setting is reasonable,It can not only improve heat dispersion,It can effectively prevent dust from entering out of heat dissipation channel in cover body simultaneously,And it has preferable water resistance,Stability in use is good,Strong applicability and practicality is good.
Description
Technical field
The invention belongs to transformer technology field, more particularly to it is a kind of for the radiating dustproof cover of transformer and this be used for
The method of work of the radiating dustproof cover of transformer.
Background technology
With the maturation of China's power technology, various power equipments are quickly grown, and power transformer is a kind of common knot
Structure, it is mostly installed at outdoor, and the environment residing for it is complex, not only there is more dust, and the invasion and attack of meeting rain,
Conventional art is mainly radiated by radiator window, but its water proofing property is restricted, while radiator window meeting during use for a long time
A large amount of dusts are adsorbed, so as to can also influence heat dispersion, so needing manually regularly to be cleared up, are not only wasted time and energy, and
Also transformer is easily damaged, so applicability and practicality are restricted.
The content of the invention
Goal of the invention：For overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of structure setting rationally and
Stability in use it is good for the radiating dustproof cover of transformer and this be used for transformer radiating dustproof cover method of work.
Technical scheme：A kind of radiating dustproof cover for transformer, including cover body, it is solid that installation is provided with the cover body
Determine journal stirrup, heat emission hole is provided with the side wall of the cover body, T-shaped guide duct is provided with the cover body, it is described T-shaped
The vertical tube of guide duct is connected with the heat emission hole, and cooling fan is provided with the transverse tube both ends of the T-shaped guide duct,
The transverse tube of the T-shaped guide duct is provided centrally with baffle plate, and the top of the baffle plate is connected to T-shaped guide duct by rotary shaft
Transverse tube on and the baffle plate bottom in the presence of two cooling fans activity be in T-shaped guide duct standpipe bubbler openings two
Side, at least two dust boards are provided with the column inwall of the T-shaped guide duct, in the outer wall of the T-shaped guide duct
On be provided with micro-machine, the main shaft of the micro-machine through T-shaped guide duct side wall and be connected with the dust board.
Radiating dustproof cover structure of the present invention for transformer is compact, reasonable, and it can not only improve heat dispersion, while can
Effectively to prevent dust from entering out of heat dissipation channel in cover body, and it has preferable water resistance, and stability in use is good,
Strong applicability and practicality is good.
Further, the above-mentioned radiating dustproof cover for transformer, it is solid on the column outer wall of the T-shaped guide duct
Surely there is cross support arm, the contraction chamber with the intracavity inter-connection of the column, the contraction chamber and institute are provided with the cross support arm
The main shaft for stating micro-machine is on same straight line, and jamb duster body is provided with the contraction chamber, the jamb duster body with
Telescopic cylinder is fixed between the end wall of the contraction chamber, the jamb duster body stretches into T words in the presence of the telescopic cylinder
In the column inner chamber of shape guide duct and it is pressed on the surface of dust board.Jamb duster body and dust board are engaged, it is possible to achieve fixed
The dust-break of phase and the brush of dust board, dust-break effect are good.
Further, the above-mentioned radiating dustproof cover for transformer, the section of the baffle plate is diamond structure.Baffle plate knot
Structure is reasonable, it is easy to accomplish, it can effectively prevent dust from entering out of heat dissipation channel in cover body, and it has preferable waterproof
Performance.
Further, the above-mentioned radiating dustproof cover for transformer, in the side wall of the cover body being provided with switching opens
Close, the input power plug being connected with the fling-cut switch is provided with the cover body, T-shaped guide duct transverse tube both ends
Cooling fan is connected on the fling-cut switch and realizes that two cooling fans alternately start by fling-cut switch.It can improve scattered
The service life of air-heater operating efficiency and cooling fan.
Further, the above-mentioned radiating dustproof cover for transformer, entering of tilting down is provided with the cover body
Wind passage, the opening of the air intake passage is provided with dust-break dictyosome, dedusting fan is provided with the cover body, described
The tuyere being connected with the dedusting fan is provided with air intake passage, the tuyere is blown laterally from air intake passage.Can be with
The cleanliness factor of cold air is effectively ensured.
Further, the above-mentioned radiating dustproof cover for transformer, the surface of the dust-break dictyosome are provided with dust suction suede
Batt.Dust-break dictyosome dust-break effect is good, and dust-break area is big.
The present invention also provides a kind of method of work of the radiating dustproof cover for transformer, comprises the following steps：It is T-shaped to lead
The cooling fan work of airduct transverse tube one end, cold air enter in cover body from air intake passage, and baffle plate rotates along rotary shaft；Hot-air
Discharged from heat emission hole；Fling-cut switch switches the cooling fan work of the T-shaped guide duct transverse tube other end, repeats said process, real
Existing two cooling fan alternations.Method of work of the present invention is reasonable, using convenient, operating efficiency height, using stable
Property is good.
Further, the method for work of the above-mentioned radiating dustproof cover for transformer, comprises the following steps：Dedusting fan
Work, cold air is through tuyere dust-removing.The cleanliness factor of cold air can be effectively ensured.
Further, the method for work of the above-mentioned radiating dustproof cover for transformer, comprises the following steps：Micro-machine
Work, the main shaft of micro-machine drive dust board to rotate dust-break.
Further, the method for work of the above-mentioned radiating dustproof cover for transformer, comprises the following steps：Telescopic cylinder
It is flexible up and down, drive jamb duster body brush dust board.
Jamb duster body and dust board are engaged, it is possible to achieve the regularly brush of dust-break and dust board, dust-break effect are good.
Above-mentioned technical proposal can be seen that the present invention and have the advantages that：It is of the present invention for transformer
Radiating dustproof cover, it is compact-sized, reasonable, it can effectively ensure the stable connection reliability of cable, while be not easy pine occur
Situation that is dynamic or departing from, stability in use is good, strong applicability and practicality is good and simple to operate, it is easy to accomplish.
Brief description of the drawings
Fig. 1 is the structural representation of the radiating dustproof cover of the present invention for transformer；
In figure：Journal stirrup, 3 heat emission holes, 4T fonts guide duct, 5 cooling fans, 6 baffle plates, 7 rotary shafts, 8 gears are fixed in 1 cover body, 2
Dirt plate, 9 micro-machines, 10 cross support arms, 11 contraction chambers, 12 jamb duster bodies, 13 telescopic cylinders, 14 fling-cut switches, 15 input powers
Plug, 16 air intake passages, 17 dust-break dictyosomes, 18 dedusting fans, 19 tuyeres.
Embodiment
Embodiment 1
Radiating dustproof cover for transformer as shown in Figure 1, including cover body 1, it is solid that installation is provided with the cover body 1
Determine journal stirrup 2, heat emission hole 3 is provided with the side wall of the cover body 1, T-shaped guide duct 4 is provided with the cover body 1, it is described
The vertical tube of T-shaped guide duct 4 is connected with the heat emission hole 3, is provided with the transverse tube both ends of the T-shaped guide duct 4 scattered
Air-heater 5, baffle plate 6 is provided centrally with the transverse tube of the T-shaped guide duct 4, the top of the baffle plate 6 is connected by rotary shaft 7
Be connected on the transverse tube of T-shaped guide duct 4 and the bottom of the baffle plate 6 in the presence of two cooling fans 5 activity in T-shaped
The standpipe bubbler openings both sides of guide duct 4, at least two dust boards 8 are provided with the column inwall of the T-shaped guide duct 4,
Micro-machine 9 is provided with the outer wall of the T-shaped guide duct 4, the main shaft of the micro-machine 9 passes through T-shaped guide duct 4
Side wall is simultaneously connected with the dust board 8.In the present embodiment, the section of the baffle plate 6 is diamond structure, and baffle plate 6 is dissipating
It can be rotated in the presence of air-heater 5 centered on rotary shaft 7.
Be fixed with cross support arm 10 on the column outer wall of the T-shaped guide duct 4, be provided with the cross support arm 10 with
The contraction chamber 11 of the intracavity inter-connection of the column, the main shaft of the contraction chamber 11 and the micro-machine 9 are in same straight line
On, jamb duster body 12 is provided with the contraction chamber 11, between the jamb duster body 12 and the end wall of the contraction chamber 11
Telescopic cylinder 13 is fixed with, the jamb duster body 12 stretches into the column of T-shaped guide duct 4 in the presence of the telescopic cylinder 13
In inner chamber and it is pressed on the surface of dust board 8.
In addition, being provided with fling-cut switch 14 in the side wall of the cover body 1, it is provided with the cover body 1 and the throwing
Cut and close the 14 input power plugs 15 being connected, the cooling fan 5 at the T-shaped transverse tube both ends of guide duct 4 is connected to the switching
Realize that two cooling fans 5 alternately start on switch 14 and by fling-cut switch 14.
In addition, being provided with the air intake passage 16 tilted down on the cover body 1, set in the opening of the air intake passage 16
Dust-break dictyosome 17 is equipped with, the surface of the dust-break dictyosome 17 is provided with dust suction tapetum.Dedusting wind is provided with the cover body 1
Machine 18, is provided with the tuyere 19 being connected with the dedusting fan 18 in the air intake passage 16, and the tuyere 19 is from air intake
Passage 16 is blown laterally.
The present invention structure setting it is reasonable, it can not only improve heat dispersion, at the same can effectively prevent dust from
Enter in heat dissipation channel in cover body, and it has preferable water resistance, and stability in use is good, strong applicability and practicality
It is good.
Embodiment 2
During work, based on the architecture basics of embodiment 1, comprise the following steps：The radiating of T-shaped transverse tube one end of guide duct 4
Blower fan 5 works, and cold air enters in cover body 1 from air intake passage 16, and baffle plate 6 rotates along rotary shaft 7；Hot-air is from the row of heat emission hole 3
Go out；The cooling fan 5 that fling-cut switch 14 switches the T-shaped transverse tube other end of guide duct 4 works, and repeats said process, realizes two
The alternation of cooling fan 5.At the same time, dedusting fan 18 works, and cold sky is effectively ensured through the dust-removing of tuyere 19 in cold air
The cleanliness factor of gas.In addition, micro-machine 9 works, the main shaft of micro-machine 9 drives dust board 8 to rotate dust-break.Meanwhile flexible gas
Cylinder stretches about 13, drives the brush dust board 8 of jamb duster body 12.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement also should be regarded as the present invention's
Protection domain.
Claims (10)
1. a kind of radiating dustproof cover for transformer, including cover body (1), the fixed branch of installation is provided with the cover body (1)
Ear (2), it is characterised in that：Heat emission hole (3) is provided with the side wall of the cover body (1), T is provided with the cover body (1)
Font guide duct (4), the vertical tube of the T-shaped guide duct (4) is connected with the heat emission hole (3), in the T-shaped guide duct
(4) transverse tube both ends are provided with cooling fan (5), and baffle plate (6) is provided centrally with the transverse tube of the T-shaped guide duct (4),
The top of the baffle plate (6) is connected to by rotary shaft (7) on the transverse tube of T-shaped guide duct (4) and the bottom of the baffle plate (6)
Activity is in the standpipe bubbler openings both sides of T-shaped guide duct (4) in the presence of two cooling fans (5), in the T-shaped wind-guiding
Manage and be provided with least two dust boards (8) on the column inwall of (4), be provided with the outer wall of the T-shaped guide duct (4) small
Type motor (9), the main shaft of the micro-machine (9) pass through the side wall of T-shaped guide duct (4) and are connected with the dust board (8)
Connect.
2. the radiating dustproof cover according to claim 1 for transformer, it is characterised in that：In the T-shaped guide duct
(4) cross support arm (10) is fixed with column outer wall, is provided with the cross support arm (10) and is connected with the inner chamber of the column
Logical contraction chamber (11), the contraction chamber (11) and the main shaft of the micro-machine (9) are on same straight line, in the contraction
Jamb duster body (12) is provided with chamber (11), is fixed between the end wall of the jamb duster body (12) and the contraction chamber (11)
Telescopic cylinder (13), the jamb duster body (12) stretch into the perpendicular of T-shaped guide duct (4) in the presence of the telescopic cylinder (13)
In tube inner chamber and it is pressed on the surface of dust board (8).
3. the radiating dustproof cover according to claim 1 for transformer, it is characterised in that：The section of the baffle plate (6)
For diamond structure.
4. the radiating dustproof cover for transformer according to claim any one of 1-3, it is characterised in that：In the cover body
(1) fling-cut switch (14) is provided with side wall, is provided with what is be connected with the fling-cut switch (14) on the cover body (1)
Input power plug (15), the cooling fan (5) at T-shaped guide duct (4) transverse tube both ends are connected on the fling-cut switch (14)
And realize that two cooling fans (5) alternately start by fling-cut switch (14).
5. the radiating dustproof cover according to claim 4 for transformer, it is characterised in that：Set on the cover body (1)
The air intake passage (16) tilted down is equipped with, the opening of the air intake passage (16) is provided with dust-break dictyosome (17), in institute
State and dedusting fan (18) is provided with cover body (1), be provided with and the dedusting fan (18) phase in the air intake passage (16)
The tuyere (19) of connection, the tuyere (19) are blown laterally from air intake passage (16).
6. the radiating dustproof cover according to claim 5 for transformer, it is characterised in that：The dust-break dictyosome (17)
Surface is provided with dust suction tapetum.
7. the method for work of the radiating dustproof cover according to claim 6 for transformer, it is characterised in that：Including following
Step：Cooling fan (5) work of T-shaped guide duct (4) transverse tube one end, cold air enter cover body (1) from air intake passage (16)
Interior, baffle plate (6) rotates along rotary shaft (7)；Hot-air is discharged from heat emission hole (3)；Fling-cut switch (14) switches T-shaped guide duct
(4) cooling fan (5) work of the transverse tube other end, repeats said process, realizes two cooling fan (5) alternations.
8. the method for work of the radiating dustproof cover according to claim 7 for transformer, it is characterised in that：Including following
Step：Dedusting fan (18) works, and cold air is through tuyere (19) dust-removing.
9. the method for work of the radiating dustproof cover according to claim 8 for transformer, it is characterised in that：Including following
Step：Micro-machine (9) works, and the main shaft of micro-machine (9) drives dust board (8) to rotate dust-break.
10. the method for work of the radiating dustproof cover according to claim 9 for transformer, it is characterised in that：Including with
Lower step：Telescopic cylinder (13) stretches up and down, drives jamb duster body (12) brush dust board (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710943712.0A CN107665763A (en) | 2017-10-11 | 2017-10-11 | A kind of radiating dustproof cover and its method of work for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710943712.0A CN107665763A (en) | 2017-10-11 | 2017-10-11 | A kind of radiating dustproof cover and its method of work for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107665763A true CN107665763A (en) | 2018-02-06 |
Family
ID=61098234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710943712.0A Pending CN107665763A (en) | 2017-10-11 | 2017-10-11 | A kind of radiating dustproof cover and its method of work for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107665763A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0311605A (en) * | 1989-06-08 | 1991-01-18 | Mitsubishi Electric Corp | Dust collector for gas insulation apparatus |
| DE19609796C1 (en) * | 1996-03-13 | 1997-06-05 | Loh Kg Rittal Werk | Cooling device for building on to switch cabinet |
| CN203983013U (en) * | 2014-08-08 | 2014-12-03 | 代孟铎 | A kind of temperature control alarming box type transformer for mechanical power supply unit |
| CN205389869U (en) * | 2016-03-01 | 2016-07-27 | 昆明科灵生物科技有限公司 | Ventilation system of experimental animals protective screen facility |
| CN106300074A (en) * | 2016-08-04 | 2017-01-04 | 毛学辉 | A kind of electric power communication device case with dedusting function |
| CN206516915U (en) * | 2017-02-23 | 2017-09-22 | 国网河南省电力公司夏邑县供电公司 | A kind of heat loss through conduction formula power department electric cabinet of outdoor control |
-
2017
- 2017-10-11 CN CN201710943712.0A patent/CN107665763A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0311605A (en) * | 1989-06-08 | 1991-01-18 | Mitsubishi Electric Corp | Dust collector for gas insulation apparatus |
| DE19609796C1 (en) * | 1996-03-13 | 1997-06-05 | Loh Kg Rittal Werk | Cooling device for building on to switch cabinet |
| CN203983013U (en) * | 2014-08-08 | 2014-12-03 | 代孟铎 | A kind of temperature control alarming box type transformer for mechanical power supply unit |
| CN205389869U (en) * | 2016-03-01 | 2016-07-27 | 昆明科灵生物科技有限公司 | Ventilation system of experimental animals protective screen facility |
| CN106300074A (en) * | 2016-08-04 | 2017-01-04 | 毛学辉 | A kind of electric power communication device case with dedusting function |
| CN206516915U (en) * | 2017-02-23 | 2017-09-22 | 国网河南省电力公司夏邑县供电公司 | A kind of heat loss through conduction formula power department electric cabinet of outdoor control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180206 |