CN221200853U - Low-noise dry-type transformer - Google Patents
Low-noise dry-type transformer Download PDFInfo
- Publication number
- CN221200853U CN221200853U CN202323013857.0U CN202323013857U CN221200853U CN 221200853 U CN221200853 U CN 221200853U CN 202323013857 U CN202323013857 U CN 202323013857U CN 221200853 U CN221200853 U CN 221200853U
- Authority
- CN
- China
- Prior art keywords
- type transformer
- still
- spring
- plate
- dry
- 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.)
- Active
Links
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 17
- 238000004140 cleaning Methods 0.000 abstract description 15
- 230000009471 action Effects 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000013016 damping Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a low-noise dry-type transformer, which relates to the technical field of transformer equipment and comprises a mounting seat, wherein a shell is arranged in the mounting seat through a telescopic rod, a first spring is sleeved outside the telescopic rod, a heat dissipation shell and a rain-proof plate are arranged on the shell, a grid plate is further arranged on the heat dissipation shell, a sliding rail, a sliding plate, a screw rod, a rotating shaft, a cleaning roller gear and a rack are further arranged on the heat dissipation shell through a mounting plate, and the gear is meshed with the rack. According to the utility model, under the action of the up-and-down movement and the rotatable cleaning roller, impurities attached to the grid plate can be cleaned, the condition that the service efficiency of the grid plate is reduced due to the attachment of the impurities is reduced, the cleaning quality of the cleaning roller on the grid plate is improved, the heat dissipation efficiency is ensured, and under the action of the multiple damping devices, the condition that the transformer body is damaged due to vibration is reduced, and meanwhile, the noise generated due to the vibration is also reduced.
Description
Technical Field
The utility model relates to the technical field of transformer equipment, in particular to a low-noise dry-type transformer.
Background
The dry-type transformer is a novel transformer which is safe, energy-saving and environment-friendly, is often used in high-rise residential communities, office buildings, hospitals, hotels and other places, but can influence the living environment of residents due to high noise, so that the noise of the transformer is controlled.
The utility model discloses a low-noise dry-type transformer in the patent of the utility model with the publication number of CN219267433U, in particular to the technical field of dry-type transformers, which comprises a box body, wherein a dry-type transformer body is arranged in the box body, and a noise reduction component for noise reduction is arranged outside the dry-type transformer body; an air cooling component for ventilation and heat dissipation is arranged outside the dry type transformer body; the air cooling assembly comprises a fan, and the fan is arranged at the top of the box body. According to the utility model, the gear ring is driven to rotate through the cooperation of the fan, the fixed shaft and the fixed support, and the gear ring simultaneously drives the plurality of meshed gears to rotate, so that the fan blades on the movable shafts can be driven to rotate, thereby achieving the purpose of omnidirectionally driving air in the box body to flow, improving the heat dissipation efficiency, avoiding heat accumulation at the bottom of the box body, and simultaneously, noise generated during operation of the dry type transformer body can be isolated and absorbed by the cooperation of the box body, the sound absorbing cotton and the sound absorbing block in the box body, and noise pollution generated during operation of the dry type transformer body is reduced.
Above-mentioned device, the filter screen that uses when dispelling the heat can be stopped up by impurity etc. after long-time the use, and then reduces the heat dissipation quality, and this needs the manual work to change or clear up it, has increased staff's work load to a certain extent, can not guarantee radiating demand betterly.
Disclosure of utility model
The present utility model is directed to a dry-type transformer with low noise, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a dry-type transformer of low noise, includes the mount pad, the inside cavity that is provided with of mount pad, evenly be provided with a plurality of telescopic links on the cavity inner wall, telescopic link top telescopic arm end is provided with the casing, telescopic link outside cover is equipped with first spring, the inside dry-type transformer body that is provided with of casing, still be provided with the shell that dispels the heat on the casing, still be provided with the flashing board on the casing, still be provided with the grid board on the shell that dispels the heat, still be provided with the slide rail through the mounting panel on the shell that dispels the heat, slide and be provided with the sliding plate on the slide rail, still rotate on the mounting panel and be provided with the screw rod, the screw rod runs through the sliding plate and with sliding plate threaded connection, still be provided with the cleaning roller through the pivot on the sliding plate, still be provided with the rack through the key connection in the pivot, gear and rack intermeshing.
As a further scheme of the utility model: the mounting seat is characterized in that a sliding rod is further arranged inside the mounting seat through a support plate, a left sliding block and a right sliding block are arranged on the sliding rod in a sliding mode, a second spring is further sleeved on the sliding rod, a connecting rod is arranged on the sliding block in a hinged mode, the tail end of the top of the connecting rod is provided with a hinged seat, and the tail end of the top of the hinged seat is connected with the shell.
As still further aspects of the utility model: one end of the first spring is connected with the mounting seat, and the other end of the first spring is connected with the shell.
As still further aspects of the utility model: one end of the second spring is connected with the sliding block, and the other end of the second spring is connected with the support plate.
As still further aspects of the utility model: the mounting plate is provided with a motor, and a power output shaft of the motor is connected with the screw rod through a coupler.
As still further aspects of the utility model: the shell is also provided with a box door through a hinge.
Compared with the prior art, the utility model has the following beneficial effects:
Under the action of the cleaning roller which moves up and down, impurities attached to the grid plate can be cleaned, the situation that the service efficiency of the grid plate is reduced due to the attachment of the impurities is reduced, and the cleaning roller can be driven to rotate by being matched with a gear rack, so that the cleaning quality of the cleaning roller to the grid plate is improved, and the heat dissipation efficiency is further ensured;
Under the effect of multiple damping device, not only can reduce the condition emergence that leads to the transformer body to damage because of the vibration, also can reduce simultaneously because of the production of vibration leading to the noise, and then the noise volume that the transformer body during operation produced has been reduced, the condition that the noise caused the influence to people or environment has been reduced takes place.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of the interior of the base according to an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of a heat dissipation shell according to an embodiment of the utility model.
Reference numerals annotate: 1. a mounting base; 2. a telescopic rod; 3. a first spring; 4. a support plate; 5. a slide bar; 6. a slide block; 7. a second spring; 8. a connecting rod; 9. a housing; 10. a door; 11. a flashing; 12. a heat dissipation shell; 13. a grid plate; 14. a mounting plate; 15. a slide rail; 16. a screw; 1601. a motor; 17. a sliding plate; 18. a rotating shaft; 19. a cleaning roller; 20. a gear; 21. a rack.
Detailed Description
The present utility model will be described in detail below with reference to the drawings, in which like or identical parts are given the same reference numerals, and in which the shape, thickness or height of each component may be enlarged or reduced in practical use. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.
Examples
Referring to fig. 1 to 3, in the embodiment of the utility model, a low-noise dry-type transformer comprises a mounting seat 1, a cavity is formed in the mounting seat 1, a plurality of telescopic rods 2 are uniformly arranged on the inner wall of the cavity, a shell 9 is arranged at the tail end of a telescopic arm at the top of each telescopic rod 2, a first spring 3 is sleeved outside each telescopic rod 2, one end of each first spring 3 is connected with the mounting seat 1, the other end of each first spring 3 is connected with the shell 9, a dry-type transformer body is arranged in each shell 9, when the dry-type transformer works, certain vibration is generated, the vibration not only generates certain noise, but also affects the transformer, at the moment, under the action of each telescopic rod 2 and each first spring 3, the generated vibration can be reduced, the generation of noise is reduced, the occurrence of damage to the transformer caused by vibration can be reduced, and the use efficiency of the transformer is ensured to a certain extent.
The mount pad 1 is inside still to be provided with slide bar 5 through extension board 4, slide on slide bar 5 is provided with left and right sides two sliders 6, still the cover is equipped with second spring 7 on the slide bar 5, the one end and the slider 6 of second spring 7 are connected, the other end and the extension board 4 of second spring 7 are connected, be provided with connecting rod 8 through articulated on the slider 6, connecting rod 8 top end is provided with articulated seat, articulated seat top end and casing 9 are connected, when the inside transformer of casing 9 produces the vibration, can make articulated seat push down connecting rod 8, connecting rod 8 extrudees slider 6 to both sides, this moment second spring 7 plays a holding power to slider 6, and then reduce the condition emergence that leads to casing 9 to descend because of the vibration, and then played the effect of reducing the vibration, thereby the vibration that the transformer during operation produced is further reduced, not only can play better guard action to the transformer, also can reduce the condition emergence that produces a large amount of noise because of the vibration, and then the noise production volume of the transformer during operation is cut.
The box door 10 is further arranged on the shell 9 through the hinge, and under the action of the box door 10, workers can conveniently maintain and maintain the transformer inside the shell 9, so that the use efficiency of the transformer is guaranteed.
The shell 9 is also provided with a heat dissipation shell 12, the shell 9 is also provided with a flashing 11, and under the action of the flashing 11, the occurrence of the condition that the transformer is damaged due to the fact that rainwater and the like enter the shell 9 through the heat dissipation shell 12 can be reduced.
The heat dissipation shell 12 is also provided with the grid plate 13, so that the occurrence of the condition that dust and the like enter the shell 9 through the heat dissipation shell 12 can be reduced under the action of the grid plate 13, and the working efficiency of the transformer in the shell 9 is ensured.
The heat dissipation shell 12 is further provided with a sliding rail 15 through the mounting plate 14, the sliding rail 15 is provided with a sliding plate 17 in a sliding manner, the mounting plate 14 is further provided with a screw 16 in a rotating manner, the screw 16 penetrates through the sliding plate 17 and is in threaded connection with the sliding plate 17, the sliding plate 17 can be driven to move on the sliding rail 15 through rotating the screw 16, the sliding plate 17 is further provided with a cleaning roller 19 through a rotating shaft 18, the cleaning roller 19 is contacted with the grid plate 13, the rotating shaft 18 is further provided with a gear 20 through a key connection, the mounting plate 14 is further provided with a rack 21, the gear 20 is meshed with the rack 21, when the sliding plate 17 moves on the sliding rail 15, the gear 20 has a limiting effect due to the rack 21, at the moment, the gear 20 rotates, so that the cleaning roller 19 is driven to rotate through the rotating shaft 18, impurities attached to the grid plate 13 are cleaned, the use efficiency of the grid plate 13 is further guaranteed, and a power output shaft of the motor 1601 is connected with the screw 16 through a coupling, and the screw 16 can be driven to rotate through the motor 1601.
During actual use, when the transformer works, under the action of the telescopic rod 2, the first spring 3, the sliding block 6, the second spring 7 and the connecting rod 8, vibration generated during the working of the transformer can be reduced, the occurrence of the condition that the transformer body is damaged due to vibration can be reduced, the occurrence of the condition that noise is generated due to vibration can be reduced, the noise generated during the use of the transformer body is reduced, when heat is dissipated, the heat dissipation efficiency of the heat dissipation shell 12 can be ensured under the action of the grid plate 13, the motor 1601 is started, the sliding plate 17 is driven to move up and down by the screw 16, the cleaning roller 19 is driven to rotate under the action of the gear 20 and the rack 21, the cleaning work of the grid plate 13 is completed, and the use efficiency of the grid plate 13 is further ensured.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a dry-type transformer of low noise, includes mount pad (1), its characterized in that, mount pad (1) inside is provided with the cavity, evenly is provided with a plurality of telescopic links (2) on the cavity inner wall, and telescopic link (2) top telescopic arm end is provided with casing (9), telescopic link (2) outside cover is equipped with first spring (3), casing (9) inside is provided with dry-type transformer body, still be provided with radiator case (12) on casing (9), still be provided with flashing board (11) on casing (9), still be provided with grid plate (13) on radiator case (12), still be provided with slide rail (15) through mounting panel (14) on radiator case (12), slide on slide rail (15) is provided with sliding plate (17), still rotate on mounting panel (14) and be provided with screw rod (16), screw rod (16) run through sliding plate (17) and with sliding plate (17) threaded connection, still be provided with on sliding plate (17) through pivot (18) and clear up roller (19), still be provided with on housing (20) through key (18) gear (20), still be provided with rack (20) and mutual meshing.
2. The low-noise dry-type transformer according to claim 1, wherein a sliding rod (5) is further arranged inside the mounting seat (1) through a support plate (4), two left and right sliding blocks (6) are slidably arranged on the sliding rod (5), a second spring (7) is further sleeved on the sliding rod (5), a connecting rod (8) is arranged on the sliding block (6) in a hinged mode, a hinged seat is arranged at the tail end of the top of the connecting rod (8), and the tail end of the top of the hinged seat is connected with the shell (9).
3. The low noise dry-type transformer according to claim 1, wherein one end of the first spring (3) is connected to the mount (1), and the other end of the first spring (3) is connected to the housing (9).
4. The low-noise dry-type transformer according to claim 2, wherein one end of the second spring (7) is connected to the slider (6), and the other end of the second spring (7) is connected to the support plate (4).
5. The low-noise dry-type transformer according to claim 1, characterized in that the mounting plate (14) is provided with a motor (1601), and the power output shaft of the motor (1601) is connected with the screw (16) through a coupling.
6. A low noise dry-type transformer according to claim 1, characterized in that the housing (9) is further provided with a door (10) by means of a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323013857.0U CN221200853U (en) | 2023-11-08 | 2023-11-08 | Low-noise dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323013857.0U CN221200853U (en) | 2023-11-08 | 2023-11-08 | Low-noise dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221200853U true CN221200853U (en) | 2024-06-21 |
Family
ID=91493026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323013857.0U Active CN221200853U (en) | 2023-11-08 | 2023-11-08 | Low-noise dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221200853U (en) |
-
2023
- 2023-11-08 CN CN202323013857.0U patent/CN221200853U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN118040520B (en) | Ring main unit heat abstractor | |
| CN108832506A (en) | A kind of low-tension switch cabinet with folded inside installing mechanism | |
| CN221200853U (en) | Low-noise dry-type transformer | |
| CN114421310A (en) | High-low voltage switch cabinet with heat dissipation dust removal structure | |
| CN117394157A (en) | Dynamic reactive compensation capacitor cabinet | |
| CN220962946U (en) | Dry-type transformer for tunnel | |
| CN211151094U (en) | Outdoor high-voltage switching station | |
| CN216981199U (en) | Dustproof electric power cabinet of electric power | |
| CN111140345A (en) | Noise-insulation noise-reduction type diesel generator set with stable base | |
| CN212810922U (en) | Low-voltage complete reactive power compensation device | |
| CN219298901U (en) | Container type mute machine room | |
| CN216413696U (en) | Baffle in cabinet convenient to installation is used in high tension switchgear production | |
| CN219779564U (en) | Reactive compensation device | |
| CN218242762U (en) | Prepackage type heat dissipation box-type substation | |
| CN216750902U (en) | Heat dissipation device for electric power cabinet | |
| CN219998788U (en) | Drawer type multi-layer damping power distribution cabinet | |
| CN220273013U (en) | Ventilation mechanism of box-type substation | |
| CN221867803U (en) | Power distribution control equipment louvre cleaning device | |
| CN221673758U (en) | Integrated control device of computer system | |
| CN220323853U (en) | Computer heat dissipation machine case | |
| CN221508846U (en) | Switch board convenient to operation | |
| CN220043988U (en) | Novel distributed energy box | |
| CN218169701U (en) | Grinding device is used in motor pulley production | |
| CN220355568U (en) | Wall-mounted air conditioner and wall-mounted air conditioner equipment | |
| CN220227786U (en) | Dustproof device for oil-cooled radiator of fan gear box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |