CN220879670U - Surface dust collector for transformer - Google Patents
Surface dust collector for transformer Download PDFInfo
- Publication number
- CN220879670U CN220879670U CN202322506908.7U CN202322506908U CN220879670U CN 220879670 U CN220879670 U CN 220879670U CN 202322506908 U CN202322506908 U CN 202322506908U CN 220879670 U CN220879670 U CN 220879670U
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- Prior art keywords
- wall
- fixedly connected
- base
- collecting box
- dust removing
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- 239000000428 dust Substances 0.000 title claims abstract description 53
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000009466 transformation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002955 isolation Methods 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
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a surface dust removing device for a transformer, and relates to the technical field of dust removing devices for transformers. The dust collecting device comprises a base, wherein the top end of the outer wall of the base is fixedly connected with a protective cover, the inner wall of the base is rotationally connected with a rotating disc, the surface of the rotating disc is provided with a shell, the outer side wall of the protective cover is fixedly connected with a collecting box, the top end of the outer wall of the collecting box is fixedly connected with a dust collecting pipe, the inner wall of the collecting box is provided with a filter plate, the outer side wall of the collecting box is fixedly connected with a fixed block, the outer wall of the fixed block is elastically connected with a wedge block through a limiting spring, the inner wall of the base is elastically connected with a cleaning brush through a connecting spring, and the inner wall of the collecting box is fixedly connected with a fan.
Description
Technical Field
The utility model relates to the technical field of transformer dust removal devices, in particular to a surface dust removal device for a transformer.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components of the transformer are a primary coil, a secondary coil and an iron core, and the main functions of the transformer are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization and the like, a transformer is generally required to change voltage when a power distribution station, electronic equipment and household appliances are used, so that normal operation of the equipment is ensured.
In the prior art, most of common transformers are exposed outdoors, a large amount of dust is adhered to the surfaces of the transformers and is troublesome in dust removal, the heat dissipation efficiency of the transformers is reduced due to accumulation of the dust, and the heat cannot be timely discharged and damage to electric elements in the transformers, so that the service lives of the transformers are shortened, the transformers are difficult to blow off when the dust is sticky and tight due to moisture on the surfaces of the transformers, the practicability of the device is reduced, the transformers cannot be rotated with the transformers in the dust removal process, frequent replacement positions are needed to clean the transformers, and labor is consumed
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a surface dust removing device for a transformer, which solves the problems that dust adhered to the surface of the transformer is difficult to clean and the position of a rotary transformer cannot be adjusted to clean in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a surface dust collector for transformer, includes the base, the top fixedly connected with protection casing of base outer wall, the inner wall of base rotates and is connected with the rolling disc, the casing has been placed on the surface of rolling disc, the outside lateral wall fixedly connected with collecting box of protection casing, the top fixedly connected with dust absorption pipe of collecting box outer wall, the inner wall of collecting box is provided with the filter, the outside lateral wall fixedly connected with fixed block of collecting box, the outer wall of fixed block is through spacing spring elastic connection's wedge, the inner wall of base is through connecting spring elastic connection's clearance brush, the inner wall fixedly connected with fan of collecting box.
Preferably, the bottom fixedly connected with pivot of rolling disc outer wall, the outside lateral wall fixedly connected with branch of pivot, the inner wall of branch is through reset spring elastic connection has the spherical pole.
Preferably, one end of the limiting spring is fixedly connected to the outer side wall of the fixed block, and the other end of the limiting spring is fixedly connected to the inner side wall of the wedge block.
Preferably, the wedge block is slidably connected to the inner wall of the fixed block.
Preferably, the outer wall of the wedge block is in contact with the outer wall of the filter plate, and the dust collection pipe penetrates through and is fixedly connected with the inner wall of the protective cover.
Preferably, one end fixed connection of connecting spring is at the inner wall of base, the other end fixed connection of connecting spring is at the lateral wall of cleaning brush bottom, the bottom sliding connection of cleaning brush outer wall is at the inner wall of base, the top sliding connection of cleaning brush outer wall is at the inner wall on protection casing top.
Preferably, one end of the return spring is fixedly connected to the top end of the inner wall of the supporting rod, and the other end of the return spring is fixedly connected to the top end of the outer wall of the spherical rod.
Preferably, the rotating shaft is rotatably connected to the inner wall of the base.
Preferably, the spherical rod is slidingly connected to the inner wall of the strut.
Preferably, the inner wall of the base is provided with a ball groove, and the bottom end of the ball rod is in contact with the inner wall of the ball groove.
(III) beneficial effects
The utility model provides a surface dust removing device for a transformer. The beneficial effects are as follows:
(1) When the dust collecting device is used, the cleaning brush and the fan are arranged, dust attached to the surface of the transformer can be cleaned through the cleaning brush, and the dust is sucked into the collecting box from the dust suction pipe through the suction force of the fan, so that the dust is concentrated.
(2) When the cleaning device is used, the rotating disc is arranged, the position of the transformer can be rotated by rotating the rotating disc when the transformer is cleaned, and dust on the surface of the transformer can be cleaned in multiple angles by a plurality of groups of cleaning brushes, so that the cleaning device is convenient to use.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic diagram of a wedge separation state structure according to the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of the present utility model;
FIG. 4 is a schematic perspective view of a protective cover according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a strut according to the present utility model;
FIG. 6 is an enlarged schematic view of the portion B of the present utility model;
fig. 7 is an enlarged schematic view of the part C of the present utility model.
In the figure: 1. a base; 2. a protective cover; 3. a rotating disc; 4. a housing; 5. a collection box; 6. a dust collection pipe; 7. a filter plate; 8. a fixed block; 9. a limit spring; 10. a wedge; 11. cleaning brushes; 12. a rotating shaft; 13. a return spring; 14. a spherical rod; 15. a support rod; 16. a fan; 17. and a connecting spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the utility model provides a surface dust removing device for a transformer, which comprises a base 1, the top of the outer wall of the base 1 is fixedly connected with a protective cover 2, the action of the protective cover 2 blocks a transformer shell 4, dust is prevented from adhering to the surface of the transformer shell when the transformer shell is used outdoors for a long time, the inner wall of the base 1 is rotationally connected with a rotating disc 3, the bottom of the outer wall of the rotating disc 3 is fixedly connected with a rotating shaft 12, the rotating shaft 12 is rotationally connected with the inner wall of the base 1, the rotating disc 3 is controlled to rotate the position of the transformer on the surface through the rotation of the rotating shaft 12, a supporting rod 15 is fixedly connected with the outer side wall of the rotating shaft 12, the inner wall of the supporting rod 15 is elastically connected with a spherical rod 14 through a reset spring 13, the bottom of the outer wall of the spherical rod 14 is provided with a spherical shape, the spherical rod 14 is slidingly connected with the inner wall of the supporting rod 15, a spherical groove is formed in the inner wall of the base 1, the bottom of the spherical rod 14 is contacted with the inner wall of the spherical groove, the spherical rod is contacted with the spherical groove, the position of the rotating disc 3 is fixed at the position after the rotating of the rotating disc 3, the rotating is not influenced by external force, the rotating disc 3 can not rotate, one end of the rotating, the outer end of the rotating disc 15 is fixedly connected with the inner wall of the supporting rod 15 through the inner wall of the supporting rod 15, the inner wall is contacted with the spherical groove, the spherical rod 14 is contacted with the spherical groove, and the spherical groove is contacted with the spherical groove when the spherical rod 14 is contacted with the spherical groove, and the spherical groove is contacted with the spherical groove 13.
Further, the shell 4 is arranged on the surface of the rotating disc 3, the collecting box 5 is fixedly connected to the outer side wall of the protective cover 2, dust adsorbed by the dust suction pipe 6 from the surface of the transformer is collected and dumped in a concentrated manner, the dust suction pipe 6 is fixedly connected to the top end of the outer wall of the collecting box 5, the filter plate 7 is arranged on the inner wall of the collecting box 5, the filter plate 7 has the function of preventing impurities on the surface of the transformer sucked by the dust suction pipe 6 from entering the inner wall of the fan 16 and damaging the fan 16, the fixing block 8 is fixedly connected to the outer side wall of the collecting box 5, the wedge block 10 is elastically connected to the outer wall of the fixing block 8 through the limiting spring 9, the outer wall of the wedge block 10 is contacted with the outer wall of the filter plate 7, the contact between the wedge block 10 fixes the position of the filter plate 7, the filter plate 7 is prevented from being separated from the inner wall of the collecting box 5 when the filter plate 7 is not used, the dust suction pipe 6 penetrates through and is fixedly connected to the inner wall of the protective cover 2, the wedge block 10 is slidably connected to the inner wall of the fixed block 8, one end of the limiting spring 9 is fixedly connected to the outer side wall of the fixed block 8, the other end of the limiting spring 9 is fixedly connected to the inner side wall of the wedge block 10, when a new filter plate 7 needs to be replaced, the filter plate 7 is inserted into the collecting box 5, the outer wall of the filter plate 7 can squeeze the inclined surface of the wedge block 10 to push the inclined surface of the wedge block 10 outwards until the filter plate 7 is completely inserted into the inner wall of the filter plate, the wedge block 10 can be elastically acted by the limiting spring 9 to restore to the original position to be in contact with the outer wall of the filter plate 7 to fix the position of the filter plate, the inner wall of the base 1 is elastically connected with the cleaning brush 11 through the connecting spring 17, one end of the connecting spring 17 is fixedly connected to the inner wall of the base 1, the other end of the connecting spring 17 is fixedly connected to the side wall at the bottom end of the cleaning brush 11, when the shell 4 rotates on the inner wall of the protective cover 2 through the rotating disc 3, the side walls on two sides of the shell can squeeze the surface of the cleaning brush 11 to enable the cleaning brush 11 to move on the inner wall of the base 1, when the shell 4 rotates to ninety degrees, the cleaning brush 11 can be elastically acted by the connecting spring 17 to restore the cleaning brush to the initial position, the bottom end of the outer wall of the cleaning brush 11 is slidably connected with the inner wall of the base 1, the top end of the outer wall of the cleaning brush 11 is slidably connected with the inner wall of the top end of the protective cover 2, the inner wall of the collecting box 5 is fixedly connected with the fan 16, a motor is arranged on the inner wall of the fan 16, and the fan 16 is started to rotate through the motor to enable suction to be generated to suck dust from the dust suction pipe 6.
In the utility model, when the dust cleaning on the surface of the shell 4 is needed, the shell 4 is synchronously rotated along with the rotating disc 3 by rotating the rotating disc 3, meanwhile, the rotating shaft 12 at the bottom end of the rotating disc 3 is synchronously rotated along with the rotating disc 3 during rotation, so that the supporting rod 15 on the surface of the rotating disc synchronously rotates, the ball shape at the bottom end of the spherical rod 14 is separated from the ball groove at the current position during movement, the ball groove is outwards pushed out to be contacted with the inner wall of the ball groove at the current position under the elastic action of the reset spring 13 until the ball groove at the next group is reached, the current position is simply fixed, the shell 4 on the surface of the rotating disc 3 is contacted with a plurality of groups of cleaning brushes 11 in the protective cover 2 during rotation, and the dust on the surface of the rotating disc is cleaned, at this time, when the fan 16 is started to rotate at a high speed, the fan 16 can generate suction force to suck dust cleaned in the protective cover 2 from the inner wall of the dust suction pipe 6 to the inner wall of the collecting box 5, and meanwhile, the filter plate 7 in the collecting box 5 shields the fan 16, so that impurities sucked by the dust suction pipe 6 are prevented from entering the inner wall of the fan 16, the fan 16 is damaged and cannot be used, when a new filter plate 7 needs to be replaced, the filter plate 7 is inserted into the collecting box 5, at the moment, the inclined surface of the wedge block 10 can be extruded by the outer wall to eject the filter plate 10 outwards until the filter plate 7 is completely inserted into the inner wall, the wedge block 10 can be elastically acted by the limiting spring 9, and the original position is restored to be contacted with the outer wall of the filter plate 7 to fix the position of the filter plate 7.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a transformer is with surface dust collector, includes base (1), its characterized in that: the utility model discloses a dust collection device, including base (1), shell, collecting box, limiting spring (9), fixed block (8), wedge (10) are connected with in the inner wall rotation of base (1), casing (4) have been placed on the surface of rolling disc (3), the outside lateral wall fixedly connected with collecting box (5) of protecting cover (2), the top fixedly connected with dust absorption pipe (6) of collecting box (5) outer wall, the inner wall of collecting box (5) is provided with filter (7), the outside lateral wall fixedly connected with fixed block (8) of collecting box (5), the outer wall of fixed block (8) is through limiting spring (9) elastic connection, the inner wall of base (1) is through connecting spring (17) elastic connection cleaning brush (11), the inner wall fixedly connected with fan (16) of collecting box (5).
2. The surface dust removing apparatus for a transformer according to claim 1, wherein: the bottom fixedly connected with pivot (12) of rolling disc (3) outer wall, the outside lateral wall fixedly connected with branch (15) of pivot (12), the inner wall of branch (15) is through reset spring (13) elastic connection have spherical pole (14).
3. The surface dust removing apparatus for a transformer according to claim 1, wherein: one end of the limiting spring (9) is fixedly connected to the outer side wall of the fixed block (8), and the other end of the limiting spring (9) is fixedly connected to the inner side wall of the wedge block (10).
4. The surface dust removing apparatus for a transformer according to claim 1, wherein: the wedge block (10) is connected with the inner wall of the fixed block (8) in a sliding way.
5. The surface dust removing apparatus for a transformer according to claim 1, wherein: the outer wall of the wedge block (10) is in contact with the outer wall of the filter plate (7), and the dust collection pipe (6) penetrates through and is fixedly connected to the inner wall of the protective cover (2).
6. The surface dust removing apparatus for a transformer according to claim 1, wherein: one end fixed connection of connecting spring (17) is at the inner wall on base (1), the other end fixed connection of connecting spring (17) is at the lateral wall on cleaning brush (11) bottom, the bottom sliding connection of cleaning brush (11) outer wall is at the inner wall on base (1), the top sliding connection of cleaning brush (11) outer wall is at the inner wall on protection casing (2) top.
7. A surface dust removing apparatus for a transformer according to claim 2, wherein: one end of the return spring (13) is fixedly connected to the top end of the inner wall of the supporting rod (15), and the other end of the return spring (13) is fixedly connected to the top end of the outer wall of the spherical rod (14).
8. A surface dust removing apparatus for a transformer according to claim 2, wherein: the rotating shaft (12) is rotatably connected to the inner wall of the base (1).
9. A surface dust removing apparatus for a transformer according to claim 2, wherein: the spherical rod (14) is connected with the inner wall of the supporting rod (15) in a sliding way.
10. A surface dust removing apparatus for a transformer according to claim 2, wherein: the inner wall of the base (1) is provided with a ball groove, and the bottom end of the ball rod (14) is in contact with the inner wall of the ball groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322506908.7U CN220879670U (en) | 2023-09-14 | 2023-09-14 | Surface dust collector for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322506908.7U CN220879670U (en) | 2023-09-14 | 2023-09-14 | Surface dust collector for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220879670U true CN220879670U (en) | 2024-05-03 |
Family
ID=90869690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322506908.7U Active CN220879670U (en) | 2023-09-14 | 2023-09-14 | Surface dust collector for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220879670U (en) |
-
2023
- 2023-09-14 CN CN202322506908.7U patent/CN220879670U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |