CN214099321U - Bear stable dry-type transformer - Google Patents
Bear stable dry-type transformer Download PDFInfo
- Publication number
- CN214099321U CN214099321U CN202120435912.7U CN202120435912U CN214099321U CN 214099321 U CN214099321 U CN 214099321U CN 202120435912 U CN202120435912 U CN 202120435912U CN 214099321 U CN214099321 U CN 214099321U
- Authority
- CN
- China
- Prior art keywords
- transformer
- shell
- base
- radiator
- storage tank
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 241000883990 Flabellum Species 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 241000886569 Cyprogenia stegaria Species 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 12
- 238000013021 overheating Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Abstract
The utility model discloses a dry-type transformer with stable bearing, belonging to the technical field of dry-type transformers, comprising a base, the lower end of the base is provided with the directional wheel, the upper end of the base is provided with the transformer main body, the inside of the base is provided with the heat dissipation device, the utility model is provided with the heat dissipation device, the device can discharge the heat generated by the transformer when in operation, thereby preventing the transformer from overheating and damaging the parts in the transformer, and in addition, the heat dissipation device has large heat dissipation area, improves the heat dissipation efficiency of the transformer, thereby prolonging the service life of the transformer, and the utility model is provided with the waterproof device, the device can prevent rainwater from entering the interior of the transformer in rainy days, thereby causing the short circuit phenomenon of the circuits in the transformer, in addition, the device is provided with a drainage pipeline, so that the problem that rainwater is accumulated at the top end of the transformer and cannot be discharged is solved.
Description
Technical Field
The utility model belongs to the technical field of dry-type transformer, concretely relates to bear stable dry-type transformer.
Background
Dry-type transformers are widely used in local lighting, high-rise buildings, airports, docks, CNC machines and other places, and simply, dry-type transformers refer to transformers in which the iron core and the winding are not immersed in insulating oil. The coil mainly comprises an iron core formed by silicon steel sheets and a coil poured by epoxy resin, an insulating cylinder is arranged between the high-voltage coil and the low-voltage coil to increase electrical insulation, the coil is supported and restrained by a cushion block, and fasteners lapped by parts of the coil all have anti-loosening performance.
Chinese patent application No. 202221349985.6 discloses a dry transformer with stable load bearing, wherein the dry transformer is provided with no heat dissipation device, and the dry transformer is provided with no waterproof device.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a bear stable dry-type transformer has the characteristics that the radiating effect is good and water-proof effects is good.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bear stable dry-type transformer, includes the base, the lower extreme of base is provided with directional wheel, the upper end of base is provided with the transformer main part, the inside of base is provided with heat abstractor, heat abstractor includes fixing bolt, power, radiator connection shell, pivot and flabellum, wherein, the inboard of base is provided with the radiator and connects the shell, the side that the shell was connected to the radiator is provided with fixing bolt, the inboard that the shell was connected to the radiator is provided with the power, the inside that the shell was connected to the radiator is provided with the pivot, the surface of pivot is provided with the flabellum, the upper end of transformer main part is provided with the connecting plate.
Preferably, the heat sink is connected to the outer casing and is provided with a heat sink fan casing corresponding to the outer side of the fan blade.
Preferably, the upper end of connecting plate is provided with watertight fittings, watertight fittings includes waterproof top cap, aqua storage tank, flange and connecting pipe, wherein, the upper end of connecting plate is provided with waterproof top cap, the side of waterproof top cap is provided with the aqua storage tank, the opposite side of aqua storage tank is provided with the connecting pipe, the surface of connecting pipe is provided with flange.
Preferably, a sealing layer is arranged at the joint of the water storage tank and the connecting water pipe.
Preferably, the upper ends of the two sides of the radiator connecting shell are fixedly connected with the connecting plate through bolts.
Preferably, a waterproof rubber ring is arranged at the joint of the waterproof top cover and the connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a heat abstractor has been set up, the device can make the heat that the transformer during operation produced discharge to thereby prevent that the transformer from overheated harm the inside spare part of transformer, in addition, this heat abstractor's heat radiating area is big, has promoted the radiating efficiency of transformer, thereby has prolonged the life of transformer.
2. The utility model discloses a watertight fittings has been set up, and the device can prevent that rainy day rainwater from getting into the inside of transformer to lead to the inside circuit of transformer short circuit phenomenon to appear, in addition, the device has set up drainage pipe, thereby has avoided the rainwater to pile up unable exhaust problem on the transformer top.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a bottom view of the heat dissipation device of the present invention;
FIG. 3 is a schematic structural view of the waterproof device of the present invention;
in the figure: 1. a base; 2. a waterproof device; 21. a waterproof top cover; 22. a water storage tank; 23. a connecting flange; 24. the L-shaped connecting water pipe; 25. a sealing layer; 3. a connecting plate; 4. a transformer body; 5. a directional wheel; 6. a heat sink; 61. fixing the bolt; 62. a power source; 63. the radiator is connected with the shell; 64. a heat dissipation fan housing; 65. a rotating shaft; 66. a fan blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a bear stable dry-type transformer, including base 1, the lower extreme of base 1 is provided with directional wheel 5, the upper end of base 1 is provided with transformer main part 4, the inside of base 1 is provided with heat abstractor 6, heat abstractor 6 includes fixing bolt 61, power 62, radiator connection shell 63, pivot 65 and flabellum 66, wherein, the inboard of base 1 is provided with radiator connection shell 63, the side that radiator connection shell 63 is provided with fixing bolt 61, the inboard that the shell 63 is connected to the radiator is provided with power 62, the inside that the shell 63 is connected to the radiator is provided with pivot 65, the surface of pivot 65 is provided with flabellum 66, the upper end of transformer main part 4 is provided with connecting plate 3.
Specifically, a heat dissipation fan housing 64 is disposed inside the heat dissipation connecting housing 63 corresponding to the outer side of the fan blades 66,
by adopting the technical scheme, the fan blades 66 in the radiator can be protected.
Specifically, the upper end of the connecting plate 3 is provided with a waterproof device 2, the waterproof device 2 comprises a waterproof top cover 21, a water storage tank 22, a connecting flange 23 and an L-shaped connecting water pipe 24, wherein the upper end of the connecting plate 3 is provided with the waterproof top cover 21, the side edge of the waterproof top cover 21 is provided with the water storage tank 22, the other side of the water storage tank 22 is provided with the L-shaped connecting water pipe 24, the surface of the L-shaped connecting water pipe 24 is provided with the connecting flange 23,
by adopting the technical scheme, the phenomenon of short circuit caused by rainwater entering the transformer in rainy days can be prevented.
Specifically, a sealing layer 25 is arranged at the joint of the water storage tank 22 and the L-shaped connecting water pipe 24,
through adopting above-mentioned technical scheme, the delivery port and the L type of aqua storage tank 22 are connected water pipe 24 and can be closely laminated to make the rainwater discharge from L type connection water pipe 24 department.
Specifically, the upper ends of the two sides of the radiator connecting shell 63 are fixedly connected with the connecting plate 3 through bolts,
through adopting above-mentioned technical scheme, can make the radiator during operation more stable.
Specifically, a waterproof rubber ring is arranged at the joint of the waterproof top cover 21 and the connecting plate 3,
through adopting above-mentioned technical scheme, be used for preventing that waterproof top cap 21 from leaking.
The utility model discloses a theory of operation and use flow: when the utility model is used, the device is assembled firstly, when the transformer works, the power supply 62 is turned on to drive the rotating shaft 65 to rotate, the rotating shaft 65 rotates to drive the fan blades 66 to rotate, the heat generated inside the transformer during the work can be discharged through the fan blades 66, the heat dissipation area of the transformer is increased by arranging four groups of fan blades 66 at the bottom of the transformer, thereby improving the heat dissipation efficiency of the transformer, when raining, the rainwater can flow downwards into the water storage tank 22 along the conical waterproof top cover 21, the two sides of the water storage tank 22 are provided with water outlets which are connected with the L-shaped connecting water pipe 24 to discharge the rainwater of the water storage tank 22, the surface of the L-shaped connecting water pipe 24 is provided with the connecting flange 23, the pipe orifice joint of the L-shaped connecting water pipe 24 is provided with the sealing ring, the water storage tank 22 can not leak by screwing the screw of the connecting flange 23, in addition, a waterproof rubber ring is arranged below the waterproof top cover 21, so that the waterproof effect of the transformer is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A bear stable dry-type transformer, includes base (1), its characterized in that: the lower extreme of base (1) is provided with directional wheel (5), the upper end of base (1) is provided with transformer main body (4), the inside of base (1) is provided with heat abstractor (6), heat abstractor (6) are including fixing bolt (61), power (62), radiator connection shell (63), pivot (65) and flabellum (66), wherein, the inboard of base (1) is provided with radiator connection shell (63), the side that shell (63) were connected to the radiator is provided with fixing bolt (61), the inboard that shell (63) were connected to the radiator is provided with power (62), the inside that shell (63) were connected to the radiator is provided with pivot (65), the surface of pivot (65) is provided with flabellum (66), the upper end of transformer main body (4) is provided with connecting plate (3).
2. A load bearing stabilized dry transformer as claimed in claim 1 wherein: and a radiating fan shell (64) is arranged in the radiator connecting shell (63) corresponding to the outer side of the fan blades (66).
3. A load bearing stabilized dry transformer as claimed in claim 1 wherein: the upper end of connecting plate (3) is provided with watertight fittings (2), watertight fittings (2) are including waterproof top cap (21), aqua storage tank (22), flange (23) and L type connecting water pipe (24), wherein, the upper end of connecting plate (3) is provided with waterproof top cap (21), the side of waterproof top cap (21) is provided with aqua storage tank (22), the opposite side of aqua storage tank (22) is provided with L type connecting water pipe (24), the surface of L type connecting water pipe (24) is provided with flange (23).
4. A load bearing stabilized dry transformer as claimed in claim 3 wherein: and a sealing layer (25) is arranged at the joint of the water storage tank (22) and the L-shaped connecting water pipe (24).
5. A load bearing stabilized dry transformer as claimed in claim 1 wherein: the upper ends of the two sides of the radiator connecting shell (63) are fixedly connected with the connecting plate (3) through bolts.
6. A load bearing stabilized dry transformer as claimed in claim 3 wherein: and a waterproof rubber ring is arranged at the joint of the waterproof top cover (21) and the connecting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120435912.7U CN214099321U (en) | 2021-03-01 | 2021-03-01 | Bear stable dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120435912.7U CN214099321U (en) | 2021-03-01 | 2021-03-01 | Bear stable dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214099321U true CN214099321U (en) | 2021-08-31 |
Family
ID=77440793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120435912.7U Expired - Fee Related CN214099321U (en) | 2021-03-01 | 2021-03-01 | Bear stable dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214099321U (en) |
-
2021
- 2021-03-01 CN CN202120435912.7U patent/CN214099321U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |