CN215183378U - Transformer with waterproof function - Google Patents
Transformer with waterproof function Download PDFInfo
- Publication number
- CN215183378U CN215183378U CN202121616587.0U CN202121616587U CN215183378U CN 215183378 U CN215183378 U CN 215183378U CN 202121616587 U CN202121616587 U CN 202121616587U CN 215183378 U CN215183378 U CN 215183378U
- Authority
- CN
- China
- Prior art keywords
- transformer
- cover
- waterproof
- buckler
- sides
- 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
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a transformer with waterproof function, include: the transformer comprises a transformer main body, wherein the surface of the transformer main body is provided with radiating fins; the utility model discloses a transformer, including transformer main body, buckler, transformer, waterproof cover, the buckler install in the outside of transformer main body, the buckler includes the cover body, the bar hole groove has been seted up on the cover body, the bar hole groove gomphosis in the surface of fin, the both sides of bar hole inslot wall all bond and have the sealing strip, the arc recess has all been seted up to the surface of buckler and the upside that the internal surface just is located the bar hole groove. The utility model provides a transformer with waterproof function has and sets up the buckler through setting up in transformer main part, and the buckler passes through the gomphosis of bar slot on the fin, and cooperates the sealing strip, makes the buckler have better leakproofness, improves water-proof effects, avoids the erosion to transformer main part such as rainwater, sunshine, and the fin is located the outside of buckler simultaneously, and the buckler is located the heat dissipation material, can assist the heat dissipation, does not influence the radiating effect.
Description
Technical Field
The utility model relates to a transformer field especially relates to a transformer with waterproof function.
Background
A power transformer is a stationary electrical device that is used to transform an ac voltage (current) of a certain value into another voltage (current) of the same frequency or different values.
The power transformer is one of main equipment of a power plant and a substation, and the power transformer is fixedly installed outdoors when being applied.
The power voltage device applied outdoors can be influenced by environmental factors such as rainwater and insolation, and the situation of shell corrosion and the like is easily caused by long-time use, so that the service life of the power transformer is influenced.
Therefore, it is necessary to provide a transformer having waterproof function to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a transformer with waterproof function has solved the electric power voltage ware at outdoor application, can receive the influence of environmental factor such as rainwater, insolate, shortens life's problem.
In order to solve the technical problem, the utility model provides a transformer with waterproof function, include:
the transformer comprises a transformer main body, wherein the surface of the transformer main body is provided with radiating fins;
the waterproof cover, the waterproof cover install in the outside of transformer main part, the waterproof cover includes the cover body, the bar hole groove has been seted up on the cover body, bar hole groove gomphosis in the surface of fin, the both sides of bar hole inslot wall all bond there is the sealing strip, the surface and the internal surface of waterproof cover and the upside that is located the bar hole groove have all seted up the arc recess.
Preferably, the fixing holes are formed in the lower portions of the two sides of the waterproof cover, and nuts are fixedly connected to the two sides of the waterproof cover and located on the outer sides of the fixing holes.
Preferably, the screw cap is connected with a bolt through internal threads, and the length of the groove cavity of the strip-shaped hole groove is larger than that of the radiating fin.
Preferably, the upside on buckler surface is provided with the forced air cooling subassembly, the forced air cooling subassembly includes annular installation cover, the bottom fixedly connected with air-out pipe of annular installation cover inner wall.
Preferably, the air outlet pipe comprises two L-shaped pipes, an air outlet is formed in the bottom of each L-shaped pipe, strip-shaped holes are formed in the positions, corresponding to the air outlet, of the bottom of the annular mounting cover, and connecting pipes are communicated with the L-shaped pipes.
Preferably, fans are fixedly mounted on two sides of the annular mounting cover, and output ends of the fans are communicated with the connecting pipe.
Preferably, the outside of annular installation cover is connected with annular backplate, the fresh air inlet has all been seted up to the both sides of annular installation cover, the both sides of annular installation cover just are located the outside fixedly connected with dust screen of fresh air inlet, the both sides of annular installation cover all are provided with the guide plate.
Preferably, a solar panel is fixedly installed at the top of the waterproof cover.
Compared with the prior art, the utility model provides a transformer with waterproof function has following beneficial effect:
the utility model provides a transformer with waterproof function sets up the buckler through setting up in the transformer main part, and the buckler passes through bar slot gomphosis on the fin, and cooperates the sealing strip, makes the buckler have better leakproofness, improves water-proof effects, avoids the erosion to the transformer main part such as rainwater, sunshine, and the fin is located the outside of buckler simultaneously, and the buckler is located the heat dissipation material, can assist the heat dissipation, does not influence the radiating effect.
Drawings
Fig. 1 is a schematic structural diagram of a transformer with waterproof function according to a first embodiment of the present invention;
FIG. 2 is a schematic view of the waterproof cover shown in FIG. 1;
fig. 3 is a schematic structural diagram of a transformer with waterproof function according to a second embodiment of the present invention;
FIG. 4 is a schematic view of the exterior of the air-cooled assembly shown in FIG. 1;
fig. 5 is a schematic structural view of the L-shaped pipe shown in fig. 1.
Reference numbers in the figures:
1. the transformer body, 2, the heat sink,
3. a waterproof cover 31, a cover body 32, a strip-shaped hole groove 33, a sealing strip 34, an arc-shaped groove 35, a nut 36, a bolt 37 and a fixing hole,
4. air cooling assembly 41, annular mounting cover 42, fan 43, air outlet pipe 44, air inlet hole 45, dust screen 46, guide plate 47, annular guard plate,
431. an L-shaped pipe 432 and a connecting pipe,
5. a solar panel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a transformer with waterproof function according to a first embodiment of the present invention; fig. 2 is a schematic view of the waterproof case shown in fig. 1. Transformer with waterproof function includes:
the transformer comprises a transformer main body 1, wherein a radiating fin 2 is arranged on the surface of the transformer main body 1;
The number of the radiating fins 2 is a plurality, and the number of the strip-shaped hole grooves 32 corresponds to that of the radiating fins 2;
the waterproof cover 3 is made of a material having a good heat conductivity, preferably a metal material, and may be made of an aluminum alloy, stainless steel, or the like, and the seal strip 33 is made of a rubber material.
Fixing hole 37 has all been seted up to the below of buckler 3 both sides, the both sides of buckler 3 and the outside fixedly connected with nut 35 that is located fixing hole 37.
The two fixing holes 37 are located at two diagonal corners of the waterproof cover 3, respectively.
The nut 35 is connected with a bolt 36 through internal threads, and the length of the cavity of the strip-shaped hole groove 32 is larger than that of the radiating fin 2.
The bolts 36 are screwed into and out of the fixing holes 37, and the bolts 36 are positioned below the heat sink 2, so that the waterproof cover 3 can be fixed in a limited manner.
The utility model provides a transformer with waterproof function's theory of operation as follows:
by installing a waterproof cover outside the transformer body 1, rainwater and sunshine can be blocked;
when the transformer is installed, the strip-shaped hole groove 32 on the waterproof cover is inserted corresponding to the radiating fin 2 on the transformer main body 1, so that the whole transformer main body 1 can be covered, and the sealing strips 33 on two sides of the inner wall of the strip-shaped hole groove 32 are tightly attached to the surface of the radiating fin 2, so that the waterproof performance can be improved;
simultaneously fin 2 still leaks in the outside of buckler 3, guarantees the radiating effect, and buckler 3 is waterproof material, can assist the heat dissipation, and sets up arc recess 34 with the upside of buckler 3, can increase the area of contact with the air, can improve heat conduction speed to improve the radiating efficiency.
Compared with the prior art, the utility model provides a transformer with waterproof function has following beneficial effect:
set up buckler 3 through setting up on transformer main body 1, buckler 3 passes through the gomphosis of bar slot 32 on fin 2, and cooperation sealing strip 33, makes buckler 3 have better leakproofness, improves water-proof effects, avoids the erosion to transformer main body 1 such as rainwater, sunshine, fin 2 is located the outside of buckler 3 simultaneously, and buckler 3 is located the heat dissipation material, can assist the heat dissipation, does not influence the radiating effect.
Second embodiment
Referring to fig. 3, fig. 4 and fig. 5, based on the transformer with waterproof function provided in the first embodiment of the present application, a second embodiment of the present application provides another transformer with waterproof function. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the transformer with waterproof function provided in the second embodiment of the present application is different in that the transformer with waterproof function,
the upside on buckler 3 surface is provided with air-cooled subassembly 4, air-cooled subassembly 4 includes annular installation cover 41, the bottom fixedly connected with air-out pipe 43 of 41 inner walls of annular installation cover.
The waterproof cover 3 is located on the upper side of the radiating fin 2.
The air outlet pipe 43 comprises two L-shaped pipes 431, an air outlet is formed in the bottom of each L-shaped pipe 431, strip-shaped holes are formed in the positions, corresponding to the air outlet, of the bottom of the annular mounting cover 41, and a connecting pipe 432 is communicated with each L-shaped pipe 431.
Two L-shaped pipes 431 form an annular pipe, and a connection pipe 432 is connected at the corners of the L-shaped pipes 431.
The two sides of the annular mounting cover 41 are both fixedly provided with a fan 42, and the output end of the fan 42 is communicated with the connecting pipe 432.
The outside of annular installation cover 41 is connected with annular backplate 47, the fresh air inlet 44 has all been seted up to the both sides of annular installation cover 41, the both sides of annular installation cover 41 just are located the outside fixedly connected with dust screen 45 of fresh air inlet 44, the both sides of annular installation cover 41 all are provided with guide plate 46.
The annular guard plate 47 can block the air flow discharged from the air outlet pipe 43, so that the air flow can flow along the heat dissipation fins 2 as far as possible, when the fan 42 works, the external air flow flows in through the air inlet hole 44, the dust screen 45 can filter the external impurities to prevent the external impurities from entering the movable annular mounting cover 41, and the guide plate 46 can guide the rainwater to avoid entering the annular mounting cover 41 through the air inlet hole 44.
And a solar panel 5 is fixedly arranged at the top of the waterproof cover 3.
The solar panel 5 provides power to the fan 42.
Through setting up forced air cooling subassembly 4, at the transformer during operation, produce the air current through fan 42, the air current is discharged through the air outlet of two LL venturi tubes 431 bottoms, acts on fin 2, takes away the heat on fin 2 fast to improve the heat conduction effect of fin, improve holistic radiating efficiency.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. A transformer with waterproof function, characterized by comprising:
the transformer comprises a transformer main body, wherein the surface of the transformer main body is provided with radiating fins;
the waterproof cover, the waterproof cover install in the outside of transformer main part, the waterproof cover includes the cover body, the bar hole groove has been seted up on the cover body, bar hole groove gomphosis in the surface of fin, the both sides of bar hole inslot wall all bond there is the sealing strip, the surface and the internal surface of waterproof cover and the upside that is located the bar hole groove have all seted up the arc recess.
2. The transformer with waterproof function according to claim 1, wherein fixing holes are formed below two sides of the waterproof cover, and nuts are fixedly connected to two sides of the waterproof cover and located outside the fixing holes.
3. The transformer with waterproof function according to claim 2, wherein a bolt is threadedly connected to an inside of the nut, and a length of the cavity of the bar-shaped hole groove is greater than a length of the heat sink.
4. The transformer with the waterproof function according to claim 1, wherein an air cooling assembly is arranged on the upper side of the surface of the waterproof cover, the air cooling assembly comprises an annular mounting cover, and an air outlet pipe is fixedly connected to the bottom of the inner wall of the annular mounting cover.
5. The transformer with the waterproof function according to claim 4, wherein the air outlet pipe comprises two L-shaped pipes, an air outlet is formed in the bottom of each L-shaped pipe, a strip-shaped hole is formed in the bottom of the annular mounting cover corresponding to the position of the air outlet, and the L-shaped pipes are communicated with connecting pipes.
6. The transformer with waterproof function of claim 5, wherein fans are fixedly mounted on both sides of the annular mounting cover, and output ends of the fans are communicated with the connecting pipe.
7. The transformer with waterproof function according to claim 6, wherein an annular protective plate is connected to an outer side of the annular mounting cover, air inlet holes are formed in both sides of the annular mounting cover, dust screens are fixedly connected to both sides of the annular mounting cover and located outside the air inlet holes, and guide plates are arranged on both sides of the annular mounting cover.
8. The transformer with waterproof function as claimed in claim 1, wherein a solar panel is fixedly installed on the top of the waterproof cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121616587.0U CN215183378U (en) | 2021-07-16 | 2021-07-16 | Transformer with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121616587.0U CN215183378U (en) | 2021-07-16 | 2021-07-16 | Transformer with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215183378U true CN215183378U (en) | 2021-12-14 |
Family
ID=79395553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121616587.0U Active CN215183378U (en) | 2021-07-16 | 2021-07-16 | Transformer with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215183378U (en) |
-
2021
- 2021-07-16 CN CN202121616587.0U patent/CN215183378U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215183378U (en) | Transformer with waterproof function | |
| CN210957330U (en) | Low-voltage power distribution cabinet that radiating effect is good | |
| CN210379796U (en) | Outdoor waterproof electric control cabinet with high-efficiency heat dissipation | |
| CN218975263U (en) | Transformer wiring row with protection | |
| CN210373823U (en) | Electrical apparatus box heat radiation structure, off-premises station and air conditioner | |
| CN210092581U (en) | High-low voltage power distribution cabinet convenient to it is fixed | |
| CN209489088U (en) | A kind of integrated control device | |
| CN108512168B (en) | A kind of transformer bus protective device | |
| CN219698266U (en) | Vehicle-mounted flameproof variable-frequency control cabinet | |
| CN219143918U (en) | Reactor shell structure | |
| CN214706811U (en) | Outdoor low-voltage power distribution box | |
| CN210779742U (en) | Novel electricity-saving appliance with protection architecture | |
| CN212848113U (en) | Convenient radiating moulded case circuit breaker | |
| CN210926820U (en) | High-low voltage switch cabinet capable of realizing rainwater heat exchange | |
| CN218568605U (en) | Heat radiator for American case becomes | |
| CN219677928U (en) | Self-circulation heat dissipation type gas insulation closed switch device | |
| CN211350318U (en) | Oil-immersed on-load voltage regulation power transformer with good heat dissipation performance | |
| CN205212465U (en) | Water cooling plant of electric vehicle charging ware | |
| CN218730224U (en) | Waterproof outer cover of transformer | |
| CN219801632U (en) | Air-cooled high-voltage board | |
| CN218678004U (en) | Outdoor rain-proof ammeter case | |
| CN210839370U (en) | Photovoltaic inverter based on embedded WEB server monitoring | |
| CN210379938U (en) | Microcomputer protection measurement and control device | |
| CN217241240U (en) | Section bar power box structure | |
| CN214706623U (en) | Energy-saving outdoor dustproof heat dissipation high tension switchgear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |