CN220121630U - Air-cooled dry-type transformer of making an uproar falls from area - Google Patents
Air-cooled dry-type transformer of making an uproar falls from area Download PDFInfo
- Publication number
- CN220121630U CN220121630U CN202321743297.1U CN202321743297U CN220121630U CN 220121630 U CN220121630 U CN 220121630U CN 202321743297 U CN202321743297 U CN 202321743297U CN 220121630 U CN220121630 U CN 220121630U
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- shell
- fixedly connected
- air
- cooled dry
- type transformer
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- 229920000742 Cotton Polymers 0.000 claims abstract description 28
- 239000002274 desiccant Substances 0.000 claims abstract description 19
- 230000009467 reduction Effects 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007246 mechanism Effects 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
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of dry transformers, in particular to a self-noise-reducing air-cooled dry transformer which comprises an air-cooled dry transformer main body, a shell and a drying agent box, wherein the air-cooled dry transformer main body is fixedly connected with the shell, a rotating roller is rotationally connected to the top end of the shell, a motor is fixedly connected to the right end of the inner side of the rotating roller, the motor is fixedly connected with the shell, inhaul cables are fixedly connected to the left end and the right end of the rotating roller, the inhaul cables penetrate through the shell, a lifting ring is fixedly connected to the bottom end of the inhaul cable, a positioning ring is fixedly connected to the lower end of the lifting ring, the positioning ring is in sliding connection with the shell, and noise reduction can be performed on the air-cooled dry transformer main body through the arranged shell, the rotating roller, the inhaul cables, the lifting ring, the positioning ring, soundproof cotton and soundproof cotton plates.
Description
Technical Field
The utility model relates to the technical field of dry transformers, in particular to a noise-reducing air-cooled dry transformer.
Background
The cooling mode is divided into natural air cooling and forced air cooling, and when in natural air cooling, the transformer can continuously operate for a long time under rated capacity, and when in forced air cooling, the transformer is suitable for intermittent overload operation or emergency overload operation, and because load loss and impedance voltage increase are large when overload is carried out, the transformer is in a non-economic operation state, and therefore the transformer is not required to continuously overload operation for a long time.
When the air-cooled dry type transformer is used, the iron core can vibrate due to magnetostriction of the silicon steel sheet, and magnetic leakage caused by load current causes vibration of the coil, the binding post and the shell to generate noise and noise pollution.
Disclosure of Invention
The utility model aims to provide a self-noise-reduction air-cooled dry-type transformer so as to solve the problem of noise pollution in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a from taking forced air cooling dry-type transformer of making an uproar falls, includes forced air cooling dry-type transformer main part, shell and drier box, forced air cooling dry-type transformer main part and shell fixed connection, shell top rotation connection has the live-rollers, the inboard right-hand member fixedly connected with motor of live-rollers, motor and shell fixed connection, both ends all fixedly connected with cable about the live-rollers, the cable runs through the shell, cable bottom fixedly connected with rings, rings lower extreme fixedly connected with retainer plate, retainer plate and shell sliding connection, retainer plate bottom fixedly connected with magnetic plate, magnetic plate and shell sliding connection, retainer plate top fixedly connected with bellows, bellows and shell fixed connection, the bellows inboard is equipped with soundproof cotton.
Preferably, both ends all hinged joint have the door plant about the air-cooled dry-type transformer main part front end, door plant and drier box sliding connection, both ends all sliding connection have the bracing piece about drier box bottom, bracing piece and door plant fixed connection, the inboard rotation of bracing piece is connected with the dead lever, dead lever and drier box sliding connection, dead lever outside upper end sliding connection has the spacing, spacing and door plant sliding connection.
Preferably, the inside lower extreme sliding connection of shell has the cotton board that gives sound insulation, both ends all fixedly connected with backup pad about the cotton board that gives sound insulation is inboard, the inboard front end sliding connection of backup pad has the mount, mount and shell sliding connection, both ends all fixedly connected with spring about the mount rear end upside, spring and cotton board fixed connection give sound insulation.
Preferably, the rear end of the fixing rod is fixedly connected with a clamping plate, and the clamping plate is in sliding connection with the drying agent box.
Preferably, the rear end of the supporting plate is provided with a slope, and the supporting ash plate is in sliding connection with the shell.
Preferably, the side end face of the fixing frame is arranged in a hook shape, and the fixing frame is positioned at the center of the bottom end of the air-cooled dry-type transformer main body.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arranged shell, the rotating roller, the inhaul cable, the hanging ring, the positioning ring, the soundproof cotton and the soundproof cotton plate, when in use, the air-cooled dry type transformer main body can be reduced in noise, the noise propagation generated by the air-cooled dry type transformer main body is prevented, meanwhile, the influence on the work of operators is reduced, and the noise pollution is reduced;
2. according to the utility model, through the drying agent box, the supporting rod, the fixing rod, the limiting frame and the clamping plate, when the drying agent box is used, the drying agent box can be arranged on the door plate, after the door plate is closed, water vapor in the shell can be absorbed, the influence of the water on the main body of the air-cooled dry-type transformer is reduced, and the drying agent in the drying agent box can be replaced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of the mounting structure of the support plate of the present utility model;
FIG. 4 is a schematic view of the structure of the fixing frame of the present utility model;
FIG. 5 is a schematic view of a card mounting structure of the present utility model;
fig. 6 is a schematic diagram of the overall structure of the limiting frame of the present utility model.
In the figure: the air-cooled dry type transformer comprises a 1-air-cooled dry type transformer main body, a 2-shell, a 3-drying agent box, a 4-rotating roller, a 5-motor, a 6-inhaul cable, a 7-hanging ring, an 8-locating ring, a 9-magnetic plate, a 10-corrugated pipe, 11-soundproof cotton, 12-soundproof cotton plates, 13-supporting plates, 14-fixing frames, 15-springs, 16-supporting rods, 17-fixing rods, 18-limiting frames, 19-door plates and 20-clamping plates.
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. 1-6, the present utility model provides a technical solution:
in the process of using the self-noise-reducing air-cooled dry type transformer, as shown in specific figures 1-4, the self-noise-reducing air-cooled dry type transformer comprises an air-cooled dry type transformer main body 1, a shell 2 and a drying agent box 3, wherein the air-cooled dry type transformer main body 1 is fixedly connected with the shell 2, the top end of the shell 2 is rotationally connected with a rotating roller 4, the right end of the inner side of the rotating roller 4 is fixedly connected with a motor 5, the motor 5 is fixedly connected with the shell 2, the left end and the right end of the rotating roller 4 are fixedly connected with a guy cable 6, the guy cable 6 penetrates through the shell 2, the bottom end of the guy cable 6 is fixedly connected with a lifting ring 7, the lower end of the lifting ring 7 is fixedly connected with a positioning ring 8, the positioning ring 8 is in sliding connection with the shell 2, the bottom end of the positioning ring 8 is fixedly connected with a magnetic plate 9, the magnetic plate 9 is in sliding connection with the shell 2, the top end of the positioning ring 8 is fixedly connected with a corrugated tube 10, the corrugated tube 10 is fixedly connected with the shell 2, the inner side of the corrugated tube 10 is provided with a sound insulation cotton 11, noise generated by the air-cooled dry type transformer main body 1 is reduced, noise pollution is reduced, the lower end of the inner side of the shell 2 is slidably connected with a soundproof cotton plate 12, the left end and the right end of the inner side of the soundproof cotton plate 12 are fixedly connected with a supporting plate 13, the front end of the inner side of the supporting plate 13 is slidably connected with a fixing frame 14, the fixing frame 14 is slidably connected with the shell 2, the left end and the right end of the upper side of the rear end of the fixing frame 14 are fixedly connected with springs 15, the springs 15 are fixedly connected with the soundproof cotton plate 12, the air-cooled dry type transformer main body 1 dissipates heat through a self-driven air cooling mechanism, the air-cooled dry type transformer main body 1 is fully wrapped through the soundproof cotton 11 and the soundproof cotton plate 12, the effects of sound insulation and noise reduction are achieved, the side end faces of the fixing frame 14 are in a hook shape, and the fixing frame 14 is positioned at the center of the bottom end of the air-cooled dry type transformer main body 1, the soundproof cotton plate 12 can be fixed to the bottom end of the air-cooled dry type transformer main body 1.
Specifically, as shown in fig. 1, 5 and 6, both ends all hinged joint have door plant 19 about the air-cooled dry-type transformer main part 1, door plant 19 and drier box 3 sliding connection, both ends all sliding connection have bracing piece 16 about drier box 3 bottom, bracing piece 16 and door plant 19 fixed connection, the inboard rotation of bracing piece 16 is connected with dead lever 17, dead lever 17 and drier box 3 sliding connection, the upper end sliding connection in the dead lever 17 outside has spacing 18, spacing 18 and door plant 19 sliding connection, drier in the drier box 3 can absorb the steam in the shell 2, prevent that moisture from influencing the operation of air-cooled dry-type transformer main part 1, dead lever 17 rear end fixedly connected with cardboard 20, cardboard 20 and drier box 3 sliding connection can be with drier box 3 install on the door plant 19 of air-cooled dry-type transformer main part 1 fast, the convenience is changed drier box 3.
The working flow is as follows: all electric appliances in the device are external power sources, when the air-cooled dry type transformer main body 1 is used, the temperature is reduced by the air-cooled equipment of the air-cooled dry type transformer main body 1, when the air-cooled dry-type transformer main body 1 generates larger noise, the motor 5 at the top end of the shell 2 drives the rotating roller 4 to rotate, the rotating roller 4 gradually puts down the inhaul cables 6 at the left end and the right end, the inhaul cables 6 can put down the positioning ring 8 through the hanging ring 7, the positioning ring 8 slides in the shell 2 under the action of gravity, and when the positioning ring 8 moves in the shell 2, the corrugated tube 10 can be stretched, the corrugated tube 10 and the soundproof cotton 11 are covered on the air-cooled dry type transformer main body 1, then the soundproof cotton plate 12 is inserted into the bottom end of the outer shell 2, the outer shell 2 is supported by the supporting plate 13 on the soundproof cotton plate 12, the lower end of the outer shell 2 is prevented from deformation, then pushing the soundproof cotton plate 12 backwards, after the soundproof cotton plate 12 completely enters the air-cooled dry type transformer main body 1, the fixing frame 14 is pushed by the elastic force of the spring 15, the fixing frame 14 can mount the soundproof cotton plate 12 on the housing 2, the bottom end of the air-cooled dry type transformer main body 1 is subjected to sound insulation and noise reduction, when the air-cooled dry type transformer main body 1 is placed in a wet environment for use, the drying agent box 3 is placed on the supporting rod 16 on the door plate 19, so that the supporting rod 16 can support the drying agent box 3, the fixing rod 17 is rotated, the limiting frame 18 can be pushed by the fixing rod 17, then the drying agent box 3 is arranged on the door plate 19 of the air-cooled dry type transformer main body 1 by sleeving the limiting frame 18 on the fixed rod 17, in order to prevent the desiccant container 3 from sliding sideways, the clamping plate 20 on the fixing rod 17 is clamped into the desiccant container 3, and the desiccant container 3 is limited.
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 (6)
1. The utility model provides a from taking air-cooled dry-type transformer of making an uproar falls, includes air-cooled dry-type transformer main part (1), shell (2) and drier box (3), its characterized in that: the novel air-cooled dry-type transformer comprises an air-cooled dry-type transformer main body (1) and a shell (2), wherein the top end of the shell (2) is rotationally connected with a rotating roller (4), the right end of the inner side of the rotating roller (4) is fixedly connected with a motor (5), the motor (5) is fixedly connected with the shell (2), both ends are fixedly connected with a guy cable (6) respectively, the guy cable (6) penetrates through the shell (2), the bottom end of the guy cable (6) is fixedly connected with a lifting ring (7), the lower end of the lifting ring (7) is fixedly connected with a positioning ring (8), the positioning ring (8) is in sliding connection with the shell (2), the bottom end of the positioning ring (8) is fixedly connected with a magnetic plate (9), the magnetic plate (9) is in sliding connection with the shell (2), the top end of the positioning ring (8) is fixedly connected with a corrugated pipe (10), the corrugated pipe (10) is fixedly connected with the shell (2), and the inner side of the corrugated pipe (10) is provided with soundproof cotton (11).
2. The self-contained noise reduction air-cooled dry-type transformer of claim 1, wherein: the air-cooled dry-type transformer is characterized in that the left end and the right end of the front end of the air-cooled dry-type transformer main body (1) are hinged to door plates (19), the door plates (19) are connected with the drying agent box (3) in a sliding mode, the left end and the right end of the bottom end of the drying agent box (3) are connected with supporting rods (16) in a sliding mode, the supporting rods (16) are fixedly connected with the door plates (19), fixing rods (17) are connected with the inner sides of the supporting rods (16) in a rotating mode, the fixing rods (17) are connected with the drying agent box (3) in a sliding mode, limiting frames (18) are connected with the outer sides of the fixing rods (17) in a sliding mode, and the limiting frames (18) are connected with the door plates (19) in a sliding mode.
3. The self-contained noise reduction air-cooled dry-type transformer of claim 1, wherein: the novel sound insulation cotton plate is characterized in that the lower end of the inner side of the shell (2) is slidably connected with a sound insulation cotton plate (12), the left end and the right end of the inner side of the sound insulation cotton plate (12) are fixedly connected with a supporting plate (13), the front end of the inner side of the supporting plate (13) is slidably connected with a fixing frame (14), the fixing frame (14) is slidably connected with the shell (2), the left end and the right end of the upper side of the rear end of the fixing frame (14) are fixedly connected with springs (15), and the springs (15) are fixedly connected with the sound insulation cotton plate (12).
4. The self-contained noise reduction air-cooled dry-type transformer of claim 2, wherein: the rear end of the fixed rod (17) is fixedly connected with a clamping plate (20), and the clamping plate (20) is in sliding connection with the drying agent box (3).
5. A self-contained noise reducing air cooled dry transformer as set forth in claim 3, wherein: the rear end of the supporting plate (13) is provided with a slope, and the supporting ash plate is in sliding connection with the shell (2).
6. A self-contained noise reducing air cooled dry transformer as set forth in claim 3, wherein: the side end face of the fixing frame (14) is arranged in a hook shape, and the fixing frame (14) is positioned at the center of the bottom end of the air-cooled dry-type transformer main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321743297.1U CN220121630U (en) | 2023-07-04 | 2023-07-04 | Air-cooled dry-type transformer of making an uproar falls from area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321743297.1U CN220121630U (en) | 2023-07-04 | 2023-07-04 | Air-cooled dry-type transformer of making an uproar falls from area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220121630U true CN220121630U (en) | 2023-12-01 |
Family
ID=88890156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321743297.1U Active CN220121630U (en) | 2023-07-04 | 2023-07-04 | Air-cooled dry-type transformer of making an uproar falls from area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220121630U (en) |
-
2023
- 2023-07-04 CN CN202321743297.1U patent/CN220121630U/en active Active
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