CN220357943U - Low-noise dustproof dry-type transformer - Google Patents
Low-noise dustproof dry-type transformer Download PDFInfo
- Publication number
- CN220357943U CN220357943U CN202321982338.2U CN202321982338U CN220357943U CN 220357943 U CN220357943 U CN 220357943U CN 202321982338 U CN202321982338 U CN 202321982338U CN 220357943 U CN220357943 U CN 220357943U
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- China
- Prior art keywords
- coil
- dust collection
- subassembly
- cleaning
- assembly
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- 239000000428 dust Substances 0.000 claims abstract description 60
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 238000004804 winding Methods 0.000 claims description 23
- 238000010521 absorption reaction Methods 0.000 claims description 20
- 239000004744 fabric Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model relates to the technical field of dry transformers, in particular to a low-noise dustproof dry transformer which comprises a plurality of groups of coils, wherein a fixed base is arranged at the bottom of each coil, a fixed frame is arranged at the top of each coil, a cleaning component is sleeved on the surface of each coil and positioned between the fixed base and the fixed frame, the cleaning component can move up and down along the surface of each coil, and a first dust collection component and a second dust collection component are arranged on the surface of each cleaning component; the cleaning assembly and the dust collection assembly are arranged, the cleaning assembly wraps the coil, the movable frame can be driven to do lifting motion through rotation of the screw rod, so that the surface of the coil is cleaned, the dust collection assembly and the cleaning assembly can move up and down together during cleaning, the dust collection opening can also rotate, and dust around the coil can be absorbed, and therefore the coil can be cleaned at any time, and the cleaning device is convenient and fast, and saves time and labor.
Description
Technical Field
The utility model relates to the technical field of dry transformers, in particular to a low-noise dustproof dry transformer.
Background
The dry-type transformer is a transformer with iron cores and windings not immersed in insulating oil, and is widely used in places such as local illumination, high-rise buildings, airports, wharf mechanical equipment and the like, and as the world economy develops, the dry-type transformer rapidly develops worldwide, and particularly in distribution transformers, the proportion of the dry-type transformer is increased.
In the prior art, as disclosed in application number 2021210784114, a dustproof noise-reducing dry transformer specifically comprises a transformer main body, a dustproof device and a noise-reducing device; through being provided with dust keeper, pull out dustproof cloth through the shield, be convenient for the extraction and the pullback of dustproof cloth through dustproof pivot, prevent that the transformer main part from accumulating a large amount of dust when not using, reduced the damage rate of transformer main part.
However, in the publication 2021210784114, the dust cloth is pulled only when the transformer is not in operation, and the surface of the transformer is easily contaminated with dust when in operation, and the transformer is cleaned manually when facing the contaminated dust.
Disclosure of Invention
The present utility model is directed to a low noise dustproof dry transformer, which solves the above-mentioned problems of the prior art.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a dustproof dry-type transformer of low noise, includes multiunit wire winding, the bottom of wire winding is provided with unable adjustment base, and the top of wire winding is provided with the mount, and the surface cover of wire winding is equipped with cleans the subassembly, and cleans the subassembly and be located between unable adjustment base and the mount, cleans the subassembly and can do the reciprocates along the surface of wire winding, cleans the surface of subassembly and is provided with first dust absorption subassembly and second dust absorption subassembly, and first dust absorption subassembly, second dust absorption subassembly all rotate with the subassembly and link to each other.
Further, clean the subassembly and include the lead screw, the lead screw is located between mount and the unable adjustment base, and the surface mounting of mount has driving motor, and driving motor's output links to each other with the lead screw, and the surface screw thread of lead screw links to each other there is the movable frame, and the movable frame overlaps in the surface of coil, and the inside wall of movable frame is provided with the cleaning brush, and the cleaning brush is hugged closely in the surface of coil, and first dust absorption subassembly is located between the coil, and second dust absorption subassembly is located the both ends of coil.
Further, first dust absorption subassembly includes the first dust absorption mouth of two symmetries settings, and the bottom mounting of first dust absorption mouth is connected with first bracing piece, and the bottom of first bracing piece rotates with the adjustable shelf and links to each other, and the surface cover of first bracing piece is equipped with the sprocket, and two sprockets link to each other through the chain.
Further, the second dust collection assembly comprises a fixed block, the fixed block is fixed at the end part of the movable frame, the top of the fixed block is rotationally connected with a rotating shaft, the surface of the rotating shaft is provided with a second support rod, and the top of the second support rod is fixedly connected with a second dust collection opening.
Further, the bottom of unable adjustment base is provided with the bottom plate, is provided with buffer unit between unable adjustment base and the bottom plate.
Further, the buffering subassembly includes fixed sleeve, and fixed sleeve is fixed in the surface of bottom plate, and fixed sleeve's top is provided with the buffer rod, and the buffer rod links to each other with unable adjustment base is fixed, and fixed sleeve's inner chamber slides and links to each other there is the piston, and the bottom of buffer rod links to each other with the piston is fixed, and the surface cover of buffer rod is equipped with buffer spring, and unable adjustment base passes through buffer spring and links to each other with fixed sleeve, and the air vent has been seted up to fixed sleeve's lateral wall bottom.
The utility model has the beneficial effects that:
the cleaning assembly and the dust collection assembly are arranged, the cleaning assembly wraps the coil, the movable frame can be driven to do lifting motion through rotation of the screw rod, so that the surface of the coil is cleaned, the dust collection assembly and the cleaning assembly can move up and down together during cleaning, the dust collection opening can also rotate, and dust around the coil can be absorbed, and therefore the coil can be cleaned at any time, and the cleaning device is convenient and fast, and saves time and labor.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the construction of the cleaning assembly of the present utility model;
FIG. 3 is a schematic view of a dust extraction assembly of the present utility model;
fig. 4 is a schematic view of the structure of the buffering assembly of the present utility model.
Reference numerals in the drawings are as follows:
1. winding the coil; 2. a fixed base; 3. a fixing frame; 4. a cleaning assembly; 41. a movable frame; 42. a cleaning brush; 43. a screw rod; 44. a driving motor; 5. a first dust collection assembly; 51. a first dust collection port; 52. a first support bar; 53. a sprocket; 54. a chain; 6. a second dust collection assembly; 61. a fixed block; 62. a second dust collection port; 63. a second support bar; 64. a rotating shaft; 7. a bottom plate; 8. a buffer assembly; 81. a fixed sleeve; 82. a buffer rod; 83. a piston; 84. a buffer spring; 85. and a vent hole.
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. 1-4, a low noise dustproof dry-type transformer, including multiunit wire winding 1, the bottom of wire winding 1 is provided with unable adjustment base 2, the top of wire winding 1 is provided with mount 3, wire winding 1's surface cover is equipped with cleans subassembly 4, and clean subassembly 4 and be located between unable adjustment base 2 and the mount 3, clean subassembly 4 can do the reciprocates along wire winding 1's surface, thereby clear up wire winding 1's surface, clean subassembly 4's surface and be provided with first dust absorption subassembly 5 and second dust absorption subassembly 6, and first dust absorption subassembly 5, second dust absorption subassembly 6 all rotate with cleaning subassembly 4 and link to each other, when clearing up the dust, the dust also can scatter and fly away, just can absorb the dust through pivoted dust absorption subassembly, dust absorption subassembly can all set up from top to bottom at cleaning subassembly 4, be favorable to the absorption to the dust.
The cleaning assembly 4 comprises a screw rod 43, the screw rod 43 is located between the fixing frame 3 and the fixing base 2, a driving motor 44 is arranged on the surface of the fixing frame 3, the output end of the driving motor 44 is connected with the screw rod 43, a movable frame 41 is connected with the surface of the screw rod 43 in a threaded mode, the movable frame 41 is sleeved on the surface of the winding coil 1, a cleaning brush 42 is arranged on the inner side wall of the movable frame 41, the cleaning brush 42 is tightly attached to the surface of the winding coil 1, the first dust collection assembly 5 is located between the winding coils 1, the second dust collection assembly 6 is located at two ends of the winding coils 1, and when the winding coils 1 need to be cleaned, the screw rod 43 can be rotated through the driving motor 44, so that the movable frame 41 is driven to move up and down, and cleaning on the surface of the winding coils 1 is completed.
The first dust collection assembly 5 comprises two symmetrically arranged first dust collection openings 51, a first support rod 52 is fixedly connected with the bottom end of each first dust collection opening 51, the bottom end of each first support rod 52 is rotatably connected with the movable frame 41, a sprocket 53 is sleeved on the surface of each first support rod 52, the two sprockets 53 are connected through a chain 54, and a small motor can be arranged in the movable frame 41 and used for driving the first support rods 52 to rotate, so that the first dust collection openings 51 can be driven to rotate.
The second dust collection assembly 6 comprises a fixed block 61, the fixed block 61 is fixed at the end part of the movable frame 41, a rotating shaft 64 is rotatably connected to the top of the fixed block 61, a second support rod 63 is arranged on the surface of the rotating shaft 64, a second dust collection opening 62 is fixedly connected to the top of the second support rod 63, and a small motor can be built in the fixed block 61 and used for driving the rotating shaft 64 to rotate.
The bottom of unable adjustment base 2 is provided with bottom plate 7, is provided with buffer unit 8 between unable adjustment base 2 and the bottom plate 7, can fall the noise through the shock attenuation, and buffer unit 8 can set to damping structure, can effectively slow down vibrations.
The buffer assembly 8 comprises a fixed sleeve 81, the fixed sleeve 81 is fixed on the surface of the bottom plate 7, a buffer rod 82 is arranged at the top of the fixed sleeve 81, the buffer rod 82 is fixedly connected with a fixed base 2, a piston 83 is slidably connected in an inner cavity of the fixed sleeve 81, the bottom end of the buffer rod 82 is fixedly connected with the piston 83, a buffer spring 84 is sleeved on the surface of the buffer rod 82, the fixed base 2 is connected with the fixed sleeve 81 through the buffer spring 84, and a vent hole 85 is formed in the bottom of the side wall of the fixed sleeve 81.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (5)
1. The utility model provides a low noise dustproof dry-type transformer, includes multiunit coil (1), its characterized in that, the bottom of coil (1) is provided with unable adjustment base (2), the top of coil (1) is provided with mount (3), the surface cover of coil (1) is equipped with cleans subassembly (4), and clean subassembly (4) are located between unable adjustment base (2) and mount (3), clean subassembly (4) can do the reciprocates along the surface of coil (1), the surface of cleaning subassembly (4) is provided with first dust absorption subassembly (5) and second dust absorption subassembly (6), and first dust absorption subassembly (5), second dust absorption subassembly (6) all rotate with cleaning subassembly (4) and link to each other;
the cleaning assembly (4) comprises a screw rod (43), the screw rod (43) is located between the fixing frame (3) and the fixing base (2), a driving motor (44) is installed on the surface of the fixing frame (3), the output end of the driving motor (44) is connected with the screw rod (43), a movable frame (41) is connected with the surface of the screw rod (43) in a threaded mode, the movable frame (41) is sleeved on the surface of the winding coil (1), a cleaning brush (42) is arranged on the inner side wall of the movable frame (41), the cleaning brush (42) is tightly attached to the surface of the winding coil (1), the first dust collection assembly (5) is located between the winding coils (1), and the second dust collection assembly (6) is located at two ends of the winding coil (1).
2. The low-noise dustproof dry type transformer according to claim 1, wherein the first dust collection assembly (5) comprises two symmetrically arranged first dust collection openings (51), a first support rod (52) is fixedly connected to the bottom end of each first dust collection opening (51), the bottom end of each first support rod (52) is rotatably connected with the movable frame (41), a sprocket (53) is sleeved on the surface of each first support rod (52), and the two sprockets (53) are connected through a chain (54).
3. The low-noise dustproof dry type transformer according to claim 2, wherein the second dust collection assembly (6) comprises a fixed block (61), the fixed block (61) is fixed at the end part of the movable frame (41), a rotating shaft (64) is rotatably connected to the top of the fixed block (61), a second support rod (63) is arranged on the surface of the rotating shaft (64), and a second dust collection opening (62) is fixedly connected to the top of the second support rod (63).
4. A low noise dustproof dry transformer according to claim 3, characterized in that the bottom of the stationary base (2) is provided with a bottom plate (7), and a buffer assembly (8) is provided between the stationary base (2) and the bottom plate (7).
5. The low-noise dustproof dry-type transformer according to claim 4, wherein the buffer assembly (8) comprises a fixed sleeve (81), the fixed sleeve (81) is fixed on the surface of the bottom plate (7), a buffer rod (82) is arranged at the top of the fixed sleeve (81), the buffer rod (82) is fixedly connected with the fixed base (2), a piston (83) is slidingly connected with an inner cavity of the fixed sleeve (81), the bottom end of the buffer rod (82) is fixedly connected with the piston (83), a buffer spring (84) is sleeved on the surface of the buffer rod (82), the fixed base (2) is connected with the fixed sleeve (81) through the buffer spring (84), and a vent hole (85) is formed in the bottom of the side wall of the fixed sleeve (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321982338.2U CN220357943U (en) | 2023-07-26 | 2023-07-26 | Low-noise dustproof dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321982338.2U CN220357943U (en) | 2023-07-26 | 2023-07-26 | Low-noise dustproof dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220357943U true CN220357943U (en) | 2024-01-16 |
Family
ID=89478603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321982338.2U Active CN220357943U (en) | 2023-07-26 | 2023-07-26 | Low-noise dustproof dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220357943U (en) |
-
2023
- 2023-07-26 CN CN202321982338.2U patent/CN220357943U/en active Active
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