CN206211347U - A kind of preassembled transformer station - Google Patents
A kind of preassembled transformer station Download PDFInfo
- Publication number
- CN206211347U CN206211347U CN201621273911.2U CN201621273911U CN206211347U CN 206211347 U CN206211347 U CN 206211347U CN 201621273911 U CN201621273911 U CN 201621273911U CN 206211347 U CN206211347 U CN 206211347U
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- Prior art keywords
- housing
- transformer station
- heat sink
- rain
- hollow cavity
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Abstract
A kind of preassembled transformer station, including housing, electrical equipment are arranged at enclosure interior, and hollow cavity is provided with housing sidewall, and housing upper is provided with least one heat sink, and case top is provided with rain cover；Heat sink is internally provided with heat-dissipating cavity, and heat-dissipating cavity is connected with enclosure interior；The louvre that at least one is connected with heat-dissipating cavity is provided with heat sink bottom surface；Rain cover is tapered, and the end of rain cover is located at hull outside, and rain cover bottom is provided with rain-harvesting trough, the water inlet with filter is provided with rain-harvesting trough bottom surface, and water inlet is connected with hollow cavity.Preassembled transformer station described in the utility model, uses good heat dissipation effect, while dust and rainwater are not easily accessible enclosure interior, it is ensured that the service life of electrical equipment in housing；Simultaneously it is possible to prevente effectively from rainwater is splashed on housing, it is ensured that enclosure interior it is dry and comfortable；It is overall easy to assembly, use comparing safety, convenient later maintenance.
Description
Technical field
The utility model belongs to transformer station field, particularly a kind of preassembled transformer station.
Background technology
Transformer station is to enter line translation, collection to the voltage and current of electric energy in power system to neutralize the place of distribution.To ensure
The quality of electric energy and the safety of equipment, also need to carry out voltage adjustment, trend in electric substation（Each node and branch in power system
Flow direction and the distribution of voltage, electric current and power in road）Control and the protection of electric line and main electrical equipment.
Wherein, because being integrated with more electrical equipment in transformer station, each electrical equipment can be distributed when work
Heat, in order to ensure the safety of transformer station, needs to set heat dissipation equipment in transformer station；Existing heat dissipation equipment is：Directly exist
Air inlet, air outlet and radiator fan are set on transformer substation side wall；Wind is gone out by radiator fan.The deficiency of this mode
Part is：The air inlet and air outlet of setting can cause that dust and rainwater are entered into inside transformer station, so as to internal electricity
Gas element brings injury, influences its service life.
Utility model content
The utility model aims to provide a kind of good heat dissipation effect, the preassembled transformer station using safety.
In order to solve the above technical problems, the utility model provides following technical scheme：A kind of preassembled transformer station, bag
Housing is included, electrical equipment is arranged at enclosure interior, and hollow cavity is provided with housing sidewall, and housing upper is provided with least one
Heat sink, case top is provided with rain cover；
Heat sink is internally provided with heat-dissipating cavity, and heat-dissipating cavity is connected with enclosure interior；It is provided with heat sink bottom surface
The louvre that at least one is connected with heat-dissipating cavity；
Rain cover is tapered, and the end of rain cover is located at hull outside, and rain cover bottom is provided with rain-harvesting trough, rain-harvesting trough bottom
The water inlet with filter is provided with face, water inlet is connected with hollow cavity.
Also include water pump, the outlet of water pump is connected with hollow cavity.
At least one radiating fin, the downward-sloping setting of radiating fin are provided with the side wall of hollow cavity.
Water baffle plate is provided with the outside of rain-harvesting trough, water baffle plate is vertically arranged.
Filter screen is provided with louvre.
Gusset is connected between heat sink and the side wall of housing.
Hoisting ring is fixed with heat sink.
The access hole that at least one is connected with hollow cavity is provided with housing sidewall.
By above technical scheme, the beneficial effects of the utility model are：
1st, the louvre on heat sink bottom surface, can effectively be lowered into rainwater and amount of dust in housing, from
And ensure the dry and comfortable of enclosure interior, and then extend housing in electrical equipment service life, it is ensured that the safety during use
Property；The hollow cavity being connected with rain-harvesting trough for setting can realize the radiating to enclosure interior.
2nd, the outlet of water pump is connected with hollow cavity, and the radiating effect of enclosure interior is improve by water pump.
3rd, at least one radiating fin is provided with the side wall of hollow cavity, so as to extend cooling medium in hollow cavity
In path, improve the cooling effect of cooling medium.
4th, water baffle plate is provided with the outside of rain-harvesting trough, so as to prevent rainwater from splashing down out from rain-harvesting trough.
5th, filter screen is provided with louvre, reduce further dust and impurity enters into enclosure interior by louvre.
6th, be connected with gusset between heat sink and the side wall of housing, so as to ensure that between heat sink and housing connect it is steady
Solidity.
7th, hoisting ring is fixed with heat sink, so as to facilitate the lifting of housing.
8th, the access hole that at least one is connected with hollow cavity is provided with housing sidewall, so as to facilitate to hollow cavity
Internal maintenance.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is cooling plate structure schematic diagram.
Specific embodiment
A kind of preassembled transformer station, as depicted in figs. 1 and 2, including housing 1, wherein electrical equipment is arranged at the interior of housing 1
Portion.
The top of housing 1 is provided with least one heat sink 2, the quantity of heat sink 2 is 4 in the present embodiment, setting
Heat sink 2 can radiate to housing 1；Heat-dissipating cavity 21, heat-dissipating cavity 21 and housing 1 are internally provided with heat sink 2
Inside connection.
At least one louvre 22 is provided with the bottom surface of heat sink 2, louvre 22 is connected with heat-dissipating cavity 21, passed through
Louvre 22 is arranged on the bottom surface of heat sink 2, so as to effectively prevent dust, rainwater from entering into housing 1.Meanwhile, dissipating
Filter screen 23 is provided with hot hole 22, the filter screen 23 of setting can further prevent the impurity such as dust from entering into heat-dissipating cavity 21.
Hoisting ring 25 is fixedly connected with heat sink 2, the hoisting ring 25 of setting facilitates the lifting of whole housing 1, from
And facilitate the movement of this preassembled transformer station.In order to ensure the stability in hoisting process, between heat sink 2 and housing 1
Gusset 24 is fixedly connected with, gusset 24 is obliquely installed.
Hollow cavity 11 is provided with the side wall of housing 1, the hollow cavity 11 of setting is not connected with the inside of housing 1.
Wherein herein it should be noted that being mutually independent of each other between hollow cavity 11 and heat sink 2, implementation is：A kind of mode is：
Hollow cavity 11 is arranged at the lower section of heat sink 2；Another implementation is：The width of heat sink 2 is less than hollow cavity 11
Width so that heat sink 2 is passed through from hollow cavity 11, but the cooling that heat sink is not blocked in hollow cavity 11 is situated between
Matter.The radiating effect of housing 1 can be further improved by hollow cavity 11.Water pump is connected with hollow cavity 11, wherein
The outlet of water pump is connected with hollow cavity 11, can be entered into hollow cavity 11 from water pump cooling water out, in housing 1
Portion carries out radiating and cooling.
At least one radiating fin 12 is provided with the side wall of hollow cavity 11, the end of radiating fin 12 is downward-sloping
Set；Wherein, two radiating fins 12 project to width of the length sum on horizontal plane more than hollow cavity 11, so as to avoid
There is the problem that cooling medium is not passed through directly by radiating fin from hollow cavity 11.Cooling is increased by radiating fin 12
Flow path of the medium in hollow cavity 11, so as to enhance radiating effect.Overhaul for convenience, on the side wall of housing 1
The access hole 13 that at least one is connected with hollow cavity 11 is provided with, user can be in hollow cavity 11 by access hole 13
Safeguarded in portion.
The bottom of hollow cavity 11 is provided with discharge outlet, discharge outlet shows not in figure, can be by by discharge outlet
Cooling water drainage in hollow cavity 11 is out；For the ease of recycling, return water tank can be connected in discharge outlet.
The top of housing 1 is provided with rain cover 3, wherein rain cover 3 is tapered, so as to avoid rainwater on rain cover 3
Deposition.The end of rain cover 3 is located at the outside of housing 1, so as to effectively prevent rainwater from splashing on housing 1.At the bottom of rain cover 3
Rain-harvesting trough 4 is provided with portion, the water inlet with filter is provided through on the bottom surface of rain-harvesting trough 4, water inlet is not in figure
Middle display.Wherein water inlet is connected with hollow cavity 11, so as to cause that rainwater is entered into hollow cavity 11 by water inlet.For
Effectively prevent rainwater from splashing down out from rain-harvesting trough, the outside of rain-harvesting trough 4 is provided with water baffle plate 5, water baffle plate 5 sets vertically
Put.
When work, the foul atmosphere inside housing 1 is by the louvre on heat sink and the extraneous friendship for carrying out air
Change；On rainy day, rainwater is entered into hollow cavity by rain-harvesting trough and emitted, and on the one hand solves to hold in rainwater discharge process
Easily splash to the problem on housing 1；On the other hand, rainwater can play a part of cooling in hollow cavity.When rainwater and dissipate
When hot hole is insufficient for the radiating of housing 1, water pump is opened, by water pump to cooling water is passed through in hollow cavity, in radiating fin
In the presence of piece, cooling water flows fully in hollow cavity, so as to lowering the temperature inside housing 1.
Preassembled transformer station described in the utility model, uses good heat dissipation effect, at the same dust and rainwater be difficult into
Enter to enclosure interior, it is ensured that the service life of electrical equipment in housing；Simultaneously it is possible to prevente effectively from rainwater is splashed on housing,
Ensure that the dry and comfortable of enclosure interior；It is overall easy to assembly, use comparing safety, convenient later maintenance.
Claims (8)
1. a kind of preassembled transformer station, including housing, electrical equipment is arranged at enclosure interior, it is characterised in that：In housing sidewall
Hollow cavity is provided with, housing upper is provided with least one heat sink, and case top is provided with rain cover；
Heat sink is internally provided with heat-dissipating cavity, and heat-dissipating cavity is connected with enclosure interior；At least 1 is provided with heat sink bottom surface
The individual louvre connected with heat-dissipating cavity；
Rain cover is tapered, and the end of rain cover is located at hull outside, and rain cover bottom is provided with rain-harvesting trough, on rain-harvesting trough bottom surface
The water inlet with filter is provided with, water inlet is connected with hollow cavity.
2. preassembled transformer station as claimed in claim 1, it is characterised in that：Also include water pump, the outlet of water pump and middle cavity
Body is connected.
3. preassembled transformer station as claimed in claim 2, it is characterised in that：At least one is provided with the side wall of hollow cavity
Radiating fin, the downward-sloping setting of radiating fin.
4. preassembled transformer station as claimed in claim 3, it is characterised in that：Water baffle plate, water gear are provided with the outside of rain-harvesting trough
Plate is vertically arranged.
5. preassembled transformer station as claimed in claim 4, it is characterised in that：Filter screen is provided with louvre.
6. preassembled transformer station as claimed in claim 5, it is characterised in that：Muscle is connected between heat sink and the side wall of housing
Plate.
7. preassembled transformer station as claimed in claim 6, it is characterised in that：Hoisting ring is fixed with heat sink.
8. the preassembled transformer station as described in claim 1 to 7 is any, it is characterised in that：At least one is provided with housing sidewall
The access hole connected with hollow cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621273911.2U CN206211347U (en) | 2016-11-25 | 2016-11-25 | A kind of preassembled transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621273911.2U CN206211347U (en) | 2016-11-25 | 2016-11-25 | A kind of preassembled transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211347U true CN206211347U (en) | 2017-05-31 |
Family
ID=58747076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621273911.2U Active CN206211347U (en) | 2016-11-25 | 2016-11-25 | A kind of preassembled transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211347U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137837A (en) * | 2019-01-15 | 2019-08-16 | 浙江江山华宁电器有限公司 | A kind of box-type substation carrying out cushion bumper using rainwater |
| CN110190527A (en) * | 2018-03-14 | 2019-08-30 | 河北水利电力学院 | A kind of vibration damping heat radiating type outdoor electric cabinet |
| CN110518481A (en) * | 2019-07-30 | 2019-11-29 | 陈强 | A kind of buried substation that absorbable outside water progress side is thermally conductive |
| CN111786295A (en) * | 2020-06-03 | 2020-10-16 | 孝感锐创机械科技有限公司 | Protection type switch board |
-
2016
- 2016-11-25 CN CN201621273911.2U patent/CN206211347U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190527A (en) * | 2018-03-14 | 2019-08-30 | 河北水利电力学院 | A kind of vibration damping heat radiating type outdoor electric cabinet |
| CN110137837A (en) * | 2019-01-15 | 2019-08-16 | 浙江江山华宁电器有限公司 | A kind of box-type substation carrying out cushion bumper using rainwater |
| CN110137837B (en) * | 2019-01-15 | 2020-04-24 | 山东万海电气有限公司 | Box-type substation for buffering and preventing collision by utilizing rainwater |
| CN110518481A (en) * | 2019-07-30 | 2019-11-29 | 陈强 | A kind of buried substation that absorbable outside water progress side is thermally conductive |
| CN110518481B (en) * | 2019-07-30 | 2020-10-30 | 孙秋梅 | Can absorb external water and carry out buried transformer substation of side heat conduction |
| CN111786295A (en) * | 2020-06-03 | 2020-10-16 | 孝感锐创机械科技有限公司 | Protection type switch board |
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