CN210182897U - Prefabricated substation with heat dissipation structure - Google Patents
Prefabricated substation with heat dissipation structure Download PDFInfo
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- CN210182897U CN210182897U CN201921184213.9U CN201921184213U CN210182897U CN 210182897 U CN210182897 U CN 210182897U CN 201921184213 U CN201921184213 U CN 201921184213U CN 210182897 U CN210182897 U CN 210182897U
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Abstract
The utility model provides a prefabricated substation with a heat dissipation structure, which comprises a base, a shell and a top cover, wherein the top cover is provided with a first channel, the first channel is provided with through holes penetrating through the bottom surface of the top cover, the top surface of the base is provided with clamping grooves, each clamping groove and each through hole are respectively positioned on the same vertical line, a conduit is assembled between each clamping groove and each through hole, the conduit is provided with heat dissipation holes, the top cover is provided with a second channel, the second channel is positioned at two sides above the first channel, a through groove is arranged between the outer sides of the first channel and the second channel, the top surface of the top cover is provided with connecting holes, the two connecting holes are communicated with the second channel, the connecting holes are screwed with connecting heads, and radiating fins are arranged between the two connecting heads, the utility model can more comprehensively accelerate the circulation of gas in, the working temperature is reduced, and the stable operation of the transformer substation is ensured.
Description
Technical Field
The utility model relates to a prepackage type transformer substation, in particular to take heat radiation structure's prepackage type transformer substation.
Background
The prefabricated substation is a brand-new substation rising after civil engineering substations, and is a factory prefabricated indoor and outdoor compact distribution equipment which is integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together. The transformer substation can produce a large amount of steam at the during operation for the operating temperature in the transformer substation risees by a wide margin, if do not carry out heat dissipation cooling treatment, makes the overheated damage of transformer substation easily, and most transformer substations at present only set up the structure of some radiating grooves, louvre and so on, and the radiating effect is not good.
SUMMERY OF THE UTILITY MODEL
The weak point to prior art, the utility model provides a take heat radiation structure's prepackage type transformer substation, it can accelerate the inside gas circulation of transformer substation more comprehensively, with the heat discharge that transformer substation work produced, reduces operating temperature, guarantees transformer substation steady operation.
In order to achieve the above purpose, the utility model provides a technical scheme is: the utility model provides a take heat radiation structure's prepackage type transformer substation, includes base, shell and top cap, the shell is installed at the base top surface, the top cap assembly is at the shell top surface, the top cap is equipped with first passageway, first passageway distributes and has the through-hole that link up the top cap bottom surface, the distribution of base top surface has the draw-in groove, and each draw-in groove is located same plumb line respectively with each through-hole, is equipped with the pipe between each draw-in groove and each through-hole, the pipe distribution has the louvre, the top cap distribution has the second passageway, the second passageway is located first passageway top both sides, be equipped with logical groove between the first passageway and the second passageway outside, top cap top surface distribution has the connecting hole, and two connecting holes link up with the second passageway mutually.
Further, the top surface of the top cover is provided with assembling grooves, penetrating grooves are formed in the bottoms of the assembling grooves and are communicated with the second channel, limiting grooves are formed in the bottom surfaces of the second channels, direct current fans are installed between the limiting grooves and the penetrating grooves, sealing plates are arranged in the assembling grooves, and the bottom surfaces of the sealing plates are abutted to the direct current fans.
Further, a first sealing ring is arranged around the bottom surface of the sealing plate, a first sealing groove matched with the first sealing ring is formed in the bottom of the assembling groove, a first screw hole is formed in the top surface of the sealing plate and located on the outer side of the first sealing ring, a second screw hole is formed in the bottom of the assembling groove, and screws are screwed in the first screw hole and the second screw hole.
Further, the bottom surface of the connector is provided with a second sealing ring, and the bottom of the connecting hole is provided with a second sealing groove matched with the second sealing ring.
Compared with the prior art, the method has the following beneficial effects:
the utility model discloses can be more comprehensive and have corresponding to dispel the heat the cooling to interior component, reduce operating temperature better, increase of service life greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The present invention will be described in further detail with reference to the accompanying drawings.
Detailed Description
As shown in fig. 1, a preassembled transformer substation with a heat dissipation structure comprises a base 1, a housing 2 and a top cover 3, wherein the housing 2 is installed on the top surface of the base 1, the top cover 3 is assembled on the top surface of the housing 2, the top cover 3 is provided with a first channel 31, through holes 32 penetrating through the bottom surface of the top cover 3 are distributed on the first channel 31, clamping grooves 11 are distributed on the top surface of the base 1, each clamping groove 11 and each through hole 32 are respectively located on the same vertical line, a conduit 4 is assembled between each clamping groove 11 and each through hole 32, heat dissipation holes 41 are distributed on the conduit 4, and each conduit 4 extends into an inner cavity of the transformer substation, so that internal elements can be more comprehensively and pertinently cooled, the working temperature is better reduced.
The top cover 3 is distributed with second channels 33, the second channels 33 are positioned on two sides above the first channel 31, a through groove 34 is arranged between the outer sides of the first channel 31 and the second channel 33, connecting holes 35 are distributed on the top surface of the top cover 3, the two connecting holes 35 are communicated with the second channel 33, the connecting holes 35 are screwed with the connectors 5, a radiating fin 51 is arranged between the two connectors 5, a second sealing ring 32 is arranged on the bottom surface of each connector 5, a second sealing groove 36 matched with the second sealing ring 32 is arranged at the bottom of each connecting hole 35, the second channel 33 on one side of the top cover 3 can guide heat generated by the work of the transformer substation into the radiating fin 51 for radiating treatment, then the gas with reduced temperature enters the second channel 33 on the other side of the top cover 3, and then enters the guide pipe 4 along the first channel 31 to cool the transformer substation; meanwhile, the radiating fins 51 can be conveniently disassembled and assembled, so that later maintenance and repair are facilitated.
The top surface of the top cover 3 is distributed with assembly grooves 37, the bottom of the assembly grooves 37 is provided with through grooves 38, the through grooves 38 are communicated with the second channel 33, the bottom surface of the second channel 33 is provided with limiting grooves 39, a direct current fan 6 is arranged between the limiting grooves 39 and the through grooves 38, the assembly grooves 37 are provided with sealing plates 7, the bottom surfaces of the sealing plates 7 are abutted against the direct current fan 6, the bottom surfaces of the sealing plates 7 are surrounded by first sealing rings 71, the bottom of the assembly grooves 37 is provided with first sealing grooves 371 matched with the first sealing rings 71, the top surfaces of the sealing plates 7 are provided with first screw holes 72, the first screw holes 72 are positioned at the outer sides of the first sealing rings 71, the bottom of the assembly grooves 37 is provided with second screw holes 372, the first screw holes 72 and the second screw holes 372 are screwed with screws 73, the direct current fan 6 can greatly accelerate the circulation of guiding gas, and accelerate the circulation of the air flow in the transformer, the gas replacement that carries on that can be quick, cool down fast, the later stage dismouting is convenient simultaneously, the maintenance of the DC fan 6 of being convenient for.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a take heat radiation structure's prepackage type transformer substation, includes base, shell and top cap, the shell is installed at the base top surface, the top cap assembly is at the shell top surface, its characterized in that: the top cap is equipped with first passageway, first passageway distributes and has the through-hole that link up the top cap bottom surface, base top surface distribution has the draw-in groove, and each draw-in groove is located same plumb line respectively with each through-hole, is equipped with the pipe between each draw-in groove and each through-hole, the pipe distribution has the louvre, the top cap distribution has the second passageway, the second passageway is located first passageway top both sides, be equipped with logical groove between first passageway and the second passageway outside, top cap top surface distribution has the connecting hole, and two connecting holes link up with the second passageway mutually, the connecting hole has connect the connector soon, installs the fin between two connectors.
2. The preassembled transformer substation with a heat dissipation structure of claim 1, wherein: the top cover is characterized in that assembly grooves are distributed on the top surface of the top cover, through grooves are formed in the bottoms of the assembly grooves and communicated with the second channel, limiting grooves are formed in the bottom surfaces of the second channel, direct current fans are installed between the limiting grooves and the through grooves, sealing plates are arranged in the assembly grooves, and the bottom surfaces of the sealing plates abut against the direct current fans.
3. The preassembled transformer substation with a heat dissipation structure of claim 2, wherein: the bottom surface of the sealing plate is surrounded by a first sealing ring, the bottom of the assembling groove is provided with a first sealing groove matched with the first sealing ring, the top surface of the sealing plate is provided with a first screw hole, the first screw hole is positioned on the outer side of the first sealing ring, the bottom of the assembling groove is provided with a second screw hole, and the first screw hole and the second screw hole are screwed with screws.
4. The preassembled transformer substation with a heat dissipation structure of claim 1, wherein: the connector bottom surface is equipped with the second sealing washer, connecting hole bottom is equipped with the second seal groove with the adaptation of second sealing washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921184213.9U CN210182897U (en) | 2019-07-26 | 2019-07-26 | Prefabricated substation with heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921184213.9U CN210182897U (en) | 2019-07-26 | 2019-07-26 | Prefabricated substation with heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210182897U true CN210182897U (en) | 2020-03-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921184213.9U Active CN210182897U (en) | 2019-07-26 | 2019-07-26 | Prefabricated substation with heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210182897U (en) |
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2019
- 2019-07-26 CN CN201921184213.9U patent/CN210182897U/en active Active
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