CN217280346U - Dustproof device of digital display type power transformer - Google Patents
Dustproof device of digital display type power transformer Download PDFInfo
- Publication number
- CN217280346U CN217280346U CN202221064243.8U CN202221064243U CN217280346U CN 217280346 U CN217280346 U CN 217280346U CN 202221064243 U CN202221064243 U CN 202221064243U CN 217280346 U CN217280346 U CN 217280346U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cover
- bevel gear
- digital display
- power transformer
- 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
Links
- 239000000428 dust Substances 0.000 claims abstract description 23
- 244000309464 bull Species 0.000 claims abstract description 13
- 241000883990 Flabellum Species 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 17
- 230000017525 heat dissipation Effects 0.000 abstract description 27
- 230000002349 favourable effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model provides a digital display power transformer's dust keeper relates to transformer technical field. This dust keeper of digital display formula power transformer, including the transformer body, transformer body outside fixedly connected with heat dissipation window, a plurality of radiating fin of the inside fixedly connected with of heat dissipation window, the inside rotation of heat dissipation window is connected with two reciprocal lead screws, reciprocal lead screw outside cover is equipped with removes the cover, remove the inside fixedly connected with of cover and rotate the cover, reciprocal lead screw runs through and rotates the cover and improves ball nut pair with rotating the cover and be connected, it is connected with the bull stick to remove the inside rotation of cover, bull stick one end fixedly connected with flabellum. This digital display power transformer's dust keeper is favorable to improving the radiating effect of transformer body, makes the bull stick carry out up-and-down motion when the heat dissipation, is favorable to increaseing heat radiating area, improves the radiating efficiency, prevents that the filter screen from blockking up and reducing the radiating effect.
Description
Technical Field
The utility model relates to a dust keeper specifically is digital display power transformer's dust keeper belongs to transformer technical field.
Background
With the increasing energy consumption and the gradual maturity of new energy technologies, various energy-saving technologies corresponding to new energy are more and more emphasized by various countries, the development of urban power grids is upgraded and updated, meanwhile, the transformer matched with a new energy power plant has an upgrade bottleneck, and more transformers are widely used. A transformer is a stationary electrical device used to transform ac voltage, current and transmit ac power. The electric energy transmission is realized according to the principle of electromagnetic induction. The transformer can be classified into a power transformer, a test transformer, an instrument transformer and a transformer for special purposes.
At present the transformer often can be because radiating problem vexation, if install the dust board additional, can make the attached a lot of dust board surface after long-time the use, lead to the unable effluvium of the inside hot-air of transformer, and the transformer is under high temperature for a long time, the inside part of transformer can appear the phenomenon of burning out because of the high heat, cause the damage of transformer, probably arouse inside solenoid to break off even, the phenomenon of damage, be unfavorable for the maintenance, but also can make the inside dust that is infected with of transformer, lead to the ageing of circuit.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a digital display power transformer's dust keeper in order to solve above-mentioned problem to if solve among the prior art transformer install the dust board additional, can make the dust board surface adhere to many dusts after using for a long time, lead to the unable effluvium of the inside hot-air of transformer, and the transformer is under high temperature for a long time, and the inside part of transformer can appear the phenomenon of burning out because of the high heat, causes the problem of the damage of transformer.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: digital display power transformer's dust keeper, including the transformer body, transformer body outside fixedly connected with heat dissipation window, a plurality of radiating fin of the inside fixedly connected with of heat dissipation window, the inside rotation of heat dissipation window is connected with two reciprocal lead screws, reciprocal lead screw outside cover is equipped with removes the cover, remove the inside fixedly connected with of cover and rotate the cover, reciprocal lead screw runs through and rotates the cover and improves ball nut pair with rotating the cover and be connected, it is connected with the bull stick to remove the inside rotation of cover, bull stick one end fixedly connected with flabellum.
Preferably, a limiting groove is formed in the reciprocating screw rod, the bottom of the rotating sleeve is rotatably connected with a first bevel gear, a limiting rod is fixedly connected in the first bevel gear, the limiting rod is matched with the limiting groove, the reciprocating screw rod is enabled to limit the limiting rod through the limiting groove, the limiting rod is driven to rotate when the reciprocating screw rod rotates, and the limiting rod drives the first bevel gear to rotate.
Preferably, one end of the rotating rod is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, so that the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the rotating rod to rotate, and the rotating rod drives the fan blades to rotate.
Preferably, heat dissipation window one side is provided with the filter screen, the equal fixedly connected with fixed plate in filter screen top and bottom, the fixed plate passes through bolt fixed connection with the heat dissipation window, is favorable to blockking the dust to the convenience is installed and is dismantled the filter screen.
Preferably, first bevel gear one side meshing is connected with third bevel gear, third bevel gear one side fixedly connected with pivot, the pivot runs through the rotating sleeve lateral wall and rotates with the rotating sleeve to be connected, pivot one end fixedly connected with cleans the board, clean and wipe board and filter screen laminating mutually, drive third bevel gear and rotate when making first bevel gear rotate, third bevel gear drives the pivot and rotates to drive and clean and wipe the board and rotate, clear up the filter screen and clear up.
Preferably, the bottom of one side of the rotating sleeve is fixedly connected with a cleaning brush, one side of the cleaning brush is attached to the filter screen, so that the moving sleeve drives the cleaning brush to scrape the filter screen, and the cleaning brush is favorable for cleaning dust blocked inside the filter screen.
Preferably, heat dissipation window top fixedly connected with motor, motor outside fixedly connected with protection casing, motor output end fixedly connected with transmission shaft, the transmission shaft runs through the heat dissipation window top and rotates with the heat dissipation window to be connected, the transmission shaft bottom is convenient for carry out the transmission with reciprocal lead screw fixed connection.
Preferably, two equal fixedly connected with belt pulley in the reciprocal lead screw outside, two the belt pulley outside cover is equipped with driving belt, the energy saving.
The utility model provides a digital display formula power transformer's dust keeper, its beneficial effect who possesses as follows:
1. this digital display power transformer's dust keeper, it rotates to drive the transmission shaft through motor start, the transmission shaft drives reciprocal lead screw and rotates, drive the belt pulley when reciprocal lead screw rotates and rotates, rethread driving belt transmits, make two reciprocal lead screws carry out synchronous rotation, it removes to drive the rotating sleeve when reciprocal lead screw rotates, and reciprocal lead screw drives the gag lever post and rotates, the gag lever post drives first bevel gear and rotates, first bevel gear is connected with second bevel gear meshing again, it rotates to drive second bevel gear when making first bevel gear rotate, second bevel gear drives the flabellum and rotates, be favorable to improving the radiating effect of transformer body, make the bull stick carry out up-and-down reciprocating motion when the heat dissipation, be favorable to increasing heat radiating area, improve the radiating efficiency.
2. This digital display power transformer's dust keeper, when driving first bevel gear through reciprocal lead screw and rotating, first bevel gear drives the rotation of third bevel gear, and third bevel gear drives the pivot and rotates, and the pivot drives the clearance and wipes the board and rotate, and the rotation of clearance and wipe the board and be favorable to clearing up the filter screen, and the removal cover drives the clearance brush when removing the removal simultaneously and removes, and the clearance brush is swept the inside dust that blocks up of filter screen, prevents that the filter screen from blockking up and reducing the radiating effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side sectional view of the heat dissipation window of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;
fig. 4 is a schematic structural diagram of the first bevel gear of the present invention.
In the figure: 1. a transformer body; 2. a heat dissipation window; 3. a heat dissipating fin; 4. a reciprocating screw rod; 5. moving the sleeve; 6. rotating the sleeve; 7. a first bevel gear; 8. a limiting groove; 9. a limiting rod; 10. a rotating rod; 11. a second bevel gear; 12. a fan blade; 13. a rotating shaft; 14. a third bevel gear; 15. cleaning the wiping plate; 16. cleaning the brush; 17. a belt pulley; 18. a motor; 19. a drive shaft; 20. filtering with a screen; 21. and (7) fixing the plate.
Detailed Description
An embodiment of the utility model provides a digital display formula power transformer's dust keeper is provided.
Referring to fig. 1, 2, 3 and 4, the transformer comprises a transformer body 1, a heat dissipation window 2 is fixedly connected to the outer side of the transformer body 1, a plurality of heat dissipation fins 3 are fixedly connected to the inner side of the heat dissipation window 2, two reciprocating screw rods 4 are rotatably connected to the inner side of the heat dissipation window 2, a motor 18 is fixedly connected to the top of the heat dissipation window 2, a protective cover is fixedly connected to the outer side of the motor 18, a transmission shaft 19 is fixedly connected to the output end of the motor 18, the transmission shaft 19 penetrates through the top of the heat dissipation window 2 and is rotatably connected with the heat dissipation window 2, the bottom end of the transmission shaft 19 is fixedly connected with the reciprocating screw rods 4 for facilitating transmission, belt pulleys 17 are fixedly connected to the outer sides of the two reciprocating screw rods 4, a transmission belt is sleeved on the outer sides of the two belt pulleys 17 for saving energy, a moving sleeve 5 is sleeved on the outer side of the reciprocating screw rods 4, a rotating sleeve 6 is fixedly connected to the moving sleeve 5, the reciprocating screw rods 4 penetrate through the rotating sleeve 6 and are connected with a ball nut pair, the internal rotation of movable sleeve 5 is connected with bull stick 10, 10 one end fixedly connected with flabellum 12 of bull stick, spacing groove 8 has been seted up to reciprocal lead screw 4 inside, 6 bottoms of rotating sleeve are rotated and are connected with first bevel gear 7, the inside fixedly connected with gag lever post 9 of first bevel gear 7, gag lever post 9 and 8 looks adaptations of gag lever post, make reciprocal lead screw 4 carry out spacingly to gag lever post 9 through spacing groove 8, thereby make reciprocal lead screw 4 drive gag lever post 9 and rotate when rotating, gag lever post 9 drives first bevel gear 7 and rotates, 10 one end fixedly connected with second bevel gear 11 of bull stick, second bevel gear 11 is connected with 7 meshing of first bevel gear, it rotates to drive second bevel gear 11 when making first bevel gear 7 rotate, second bevel gear 11 rotates and drives bull stick 10 and rotates, bull stick 10 drives flabellum 12 and rotates.
Specifically, the motor 18 is started to drive the transmission shaft 19 to rotate, the transmission shaft 19 drives the reciprocating screw rods 4 to rotate, the reciprocating screw rods 4 drive the belt pulley 17 to rotate when rotating, transmission is performed through the transmission belt, two reciprocating screw rods 4 synchronously rotate, the reciprocating screw rods 4 drive the rotating sleeve 6 to move when rotating, the reciprocating screw rods 4 drive the limiting rod 9 to rotate, the limiting rod 9 drives the first bevel gear 7 to rotate, the first bevel gear 7 is meshed with the second bevel gear 11 and is connected with the first bevel gear 7, the second bevel gear 11 is driven to rotate when rotating, the second bevel gear 11 drives the fan blades 12 to rotate, the heat dissipation effect of the transformer body 1 is improved, the rotating rod 10 is made to perform vertical reciprocating motion when dissipating heat, the heat dissipation area is increased, and the heat dissipation efficiency is improved.
Referring to fig. 1, 2, 3 and 4 again, a filter screen 20 is disposed on one side of the heat dissipation window 2, a fixing plate 21 is fixedly connected to the top and the bottom of the filter screen 20, the fixing plate 21 is fixedly connected to the heat dissipation window 2 through a bolt, which is beneficial to blocking dust and is convenient for installing and disassembling the filter screen 20, a third bevel gear 14 is engaged with one side of the first bevel gear 7, a rotating shaft 13 is fixedly connected to one side of the third bevel gear 14, the rotating shaft 13 penetrates through the side wall of the rotating sleeve 6 and is rotatably connected to the rotating sleeve 6, a cleaning wiping plate 15 is fixedly connected to one end of the rotating shaft 13, the cleaning wiping plate 15 is attached to the filter screen 20, such that the third bevel gear 14 is driven to rotate when the first bevel gear 7 rotates, the third bevel gear 14 drives the rotating shaft 13 to rotate, thereby driving the cleaning wiping plate 15 to rotate, so as to clean the filter screen 20, a cleaning brush 16 is fixedly connected to the bottom of one side of the rotating sleeve 6, one side of the cleaning brush 16 is attached to the filter screen 20, so that the moving sleeve 5 drives the cleaning brush 16 to scrape the filter screen 20, and the cleaning brush is favorable for cleaning dust blocked inside the filter screen 20.
Specifically, when driving first bevel gear 7 through reciprocal lead screw 4 and rotating, first bevel gear 7 drives third bevel gear 14 and rotates, third bevel gear 14 drives pivot 13 and rotates, pivot 13 drives clearance wiping board 15 and rotates, clearance wiping board 15 rotates and is favorable to clearing up filter screen 20, it removes to drive clearance brush 16 when removing cover 5 simultaneously and removing, clearance brush 16 sweeps filter screen 20 inside jam dust, prevent that filter screen 20 from blockking up and reducing the radiating effect.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. Digital display power transformer's dust keeper, including transformer body (1), its characterized in that: transformer body (1) outside fixedly connected with radiator window (2), a plurality of radiating fin (3) of radiator window (2) inside fixedly connected with, radiator window (2) inside rotation is connected with two reciprocal lead screw (4), reciprocal lead screw (4) outside cover is equipped with removes cover (5), remove cover (5) inside fixedly connected with and rotate cover (6), reciprocal lead screw (4) run through and rotate cover (6) and improve ball nut pair with rotating cover (6) and be connected, it is connected with bull stick (10) to remove cover (5) inside rotation, bull stick (10) one end fixedly connected with flabellum (12).
2. The dustproof device for digital display type power transformer according to claim 1, characterized in that: a limiting groove (8) is formed in the reciprocating screw rod (4), the bottom of the rotating sleeve (6) is rotatably connected with a first bevel gear (7), a limiting rod (9) is fixedly connected in the first bevel gear (7), and the limiting rod (9) is matched with the limiting groove (8).
3. The dustproof device for digital display type power transformer according to claim 2, characterized in that: one end of the rotating rod (10) is fixedly connected with a second bevel gear (11), and the second bevel gear (11) is meshed with the first bevel gear (7).
4. The dustproof device for digital display type power transformer according to claim 1, characterized in that: radiator window (2) one side is provided with filter screen (20), equal fixedly connected with fixed plate (21) in filter screen (20) top and bottom, fixed plate (21) pass through bolt fixed connection with radiator window (2).
5. The dustproof device for digital display type power transformer according to claim 2, characterized in that: first bevel gear (7) one side meshing is connected with third bevel gear (14), third bevel gear (14) one side fixedly connected with pivot (13), pivot (13) run through and rotate cover (6) lateral wall and rotate with rotating cover (6) and be connected, pivot (13) one end fixedly connected with clears up and wipes board (15), it laminates mutually with filter screen (20) to clear up to wipe board (15).
6. The dust-proof device of the digital display type power transformer according to claim 5, wherein: the rotary brush is characterized in that a cleaning brush (16) is fixedly connected to the bottom of one side of the rotary sleeve (6), and one side of the cleaning brush (16) is attached to the filter screen (20).
7. The dust-proof device of the digital display type power transformer according to claim 1, wherein: radiator window (2) top fixedly connected with motor (18), motor (18) outside fixedly connected with protection casing, motor (18) output end fixedly connected with transmission shaft (19), transmission shaft (19) run through radiator window (2) top and rotate with radiator window (2) and be connected, transmission shaft (19) bottom and reciprocal lead screw (4) fixed connection.
8. The dust-proof device of the digital display type power transformer according to claim 7, wherein: two equal fixedly connected with belt pulley (17) in reciprocal lead screw (4) outside, two belt pulley (17) outside cover is equipped with driving belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221064243.8U CN217280346U (en) | 2022-05-06 | 2022-05-06 | Dustproof device of digital display type power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221064243.8U CN217280346U (en) | 2022-05-06 | 2022-05-06 | Dustproof device of digital display type power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217280346U true CN217280346U (en) | 2022-08-23 |
Family
ID=82880432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221064243.8U Expired - Fee Related CN217280346U (en) | 2022-05-06 | 2022-05-06 | Dustproof device of digital display type power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217280346U (en) |
-
2022
- 2022-05-06 CN CN202221064243.8U patent/CN217280346U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112350654A (en) | Photovoltaic panel installation frame with protection and cleaning functions | |
| CN115833451A (en) | Motor with efficient cooling and quick heat dissipation functions | |
| CN217280346U (en) | Dustproof device of digital display type power transformer | |
| CN211907975U (en) | Dustproof heat dissipation cabinet of direct current charging screen | |
| CN111600207A (en) | Dampproofing box switch board | |
| CN215918473U (en) | Cleaning device for high-voltage power distribution cabinet | |
| CN216462343U (en) | Heat dissipation device applied to desk type reflow soldering machine | |
| CN215734011U (en) | Three-prevention type fully-closed frequency converter | |
| CN213517479U (en) | Low-temperature discharge performance stabilizing device for digital battery | |
| CN215871030U (en) | Low-voltage asynchronous motor with high heat dissipation efficiency | |
| CN112382945B (en) | Electrical cabinet with low-dust-emission cleaning function and use method | |
| CN114447817A (en) | Anti-creeping low-voltage cabinet capable of secondarily fixing interface | |
| CN114069461A (en) | Novel environmental protection gas insulation totally enclosed looped netowrk cabinet | |
| CN113719427A (en) | Wind turbine transmission system fault diagnosis comprehensive experiment platform and working method | |
| CN113091002A (en) | Wind-solar complementary street lamp with high energy utilization rate | |
| CN220267851U (en) | Starter with dustproof seal structure | |
| CN220086701U (en) | Power distribution cabinet with protection function | |
| CN216289759U (en) | Totally enclosed looped netowrk cabinet heat abstractor | |
| CN217334788U (en) | Energy-conserving inverter cabinet with function of making an uproar is fallen | |
| CN216794373U (en) | Production safety device of power plant | |
| CN214673839U (en) | Surge protection device | |
| CN217955652U (en) | Energy-saving dry-type transformer | |
| CN215452705U (en) | Improved motor with heat radiation structure | |
| CN219124060U (en) | Motor housing with insulation structure | |
| CN218216897U (en) | Motor protection casing convenient to installation is dismantled |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220823 |