CN208174108U - A kind of Prefabricated high-low voltage transformer substation to radiate safely - Google Patents
A kind of Prefabricated high-low voltage transformer substation to radiate safely Download PDFInfo
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- CN208174108U CN208174108U CN201820896479.5U CN201820896479U CN208174108U CN 208174108 U CN208174108 U CN 208174108U CN 201820896479 U CN201820896479 U CN 201820896479U CN 208174108 U CN208174108 U CN 208174108U
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- air duct
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Abstract
The utility model discloses a kind of Prefabricated high-low voltage transformer substations to radiate safely, including bottom plate, the outer case of lower ending opening and the internal box of lower ending opening, the bottom plate is embedded in underground, the outer case is arranged in plate upper surface, multiple support ribs being arranged at equal intervals are provided on outer case inner bottom plating, support rib upper end is horizontally arranged with drying layer, drying layer upper surface is provided with the stainless steel web plate of coating insulated paint, stainless steel web plate upper surface is provided with internal box, the first cavity is formed between internal box lateral wall and outer case inner sidewall, cold water pipe and water pump are provided in first cavity.The utility model effectively avoids the damage with electric device intracorporal to case of unknown external force by the setting of inside and outside two cabinets；By the first air duct, the second air duct and the wind band of setting between internal box and outer case, heat dissipation channel is formed, is cooled down by heat dissipation channel to internal box.
Description
Technical field
The utility model relates to substation fields, and in particular to a kind of Prefabricated high-low voltage transformer substation to radiate safely.
Background technique
Preassembled transformer station realizes electrical connection by cable or bus, and all high-low voltage power distribution devices and transformer are equal
For conventional approved product.Preassembled transformer station has the advantages that small in size, land occupation is less, light-weight, low cost, is called " box
Become " or " prepackage type electric substation ".
The ability of existing preassembled transformer station flood fighting flood is poor, and when flood occurs, flood easily enters cabinet
In, it is damaged so as to cause the intracorporal electrical component of case by the immersion of flood, and the heat dissipation effect of existing preassembled transformer station
Fruit is poor, often leads to the damage for using electrical component in cabinet because the intracorporal temperature of case rises sharply in hot weather, influences to use
The service life of electrical component.
Utility model content
The utility model, which provides one kind, can prevent immersion in water, and can be higher than air using subsurface temperature in summer
The characteristics of temperature, carries out the preassembled transformer station of Physical temperature-lowering to preassembled transformer station inside.
To achieve the above object, the utility model provides the following technical solutions：A kind of high/low voltage pre-installed type to radiate safely
Substation is embedded in underground including bottom plate, the internal box of the outer case of lower ending opening and lower ending opening, the bottom plate, described
Outer case setting multiple support ribs being arranged at equal intervals, ribs are provided on plate upper surface, outer case inner bottom plating
Plate upper end is horizontally arranged with drying layer, and drying layer upper surface is provided with the stainless steel web plate of coating insulated paint, on stainless steel web plate
End face is provided with internal box, forms the first cavity between internal box lateral wall and outer case inner sidewall, is provided in the first cavity
Cold water pipe and water pump are arranged with to bottom plate lower end surface cooling tube, and cold water pipe one end is pierced by bottom plate and is connected to cooling tube one end, cold
But the pipe other end passes through lower plate and is connected to water pump one end, and the water pump other end is connected to the cold water pipe other end, the top surface of outer case
The upper ceiling that the tetragonous cone shell shape with convex edge is fixed with by two support plates, during the ceiling middle part is vertically arranged with
Plate, outer case middle part are provided with through-hole, and middle plate lower end passes through through-hole and is fixed in the middle part of internal box upper surface, and two support plates are set respectively
It sets in outer case upper end close to through-hole edge, forms the first air duct, the first air duct and between the support plate in left side and middle plate
The connection of one cavity, is horizontally arranged with air blower in the first air duct, forms the second air duct between the support plate on right side and middle plate, and second
Air duct lower port is provided with the wind sleeve of upper and lower opening, and the second air duct is connected to by wind sleeve with internal box inside, with first on ceiling
Air duct and the second air duct corresponding position offer ventilation opening, are hinged with cover board, two cover boards at two ventilation opening upper side edges on ceiling
Outer end is hinged with mandril, is closed at two ventilation opening lower sides on ceiling and is provided with card slot, and two mandril lower ends are blocked respectively to be set
In corresponding card slot.
The outer case medial surface is provided with cystosepiment thermal insulation layer.
The cystosepiment thermal insulation layer medial surface is provided with rubber insulation.
The ceiling upper surface and cover board upper surface is provided with reflector.
It is provided with outlet pipe on the bottom plate, is provided with check valve on outlet pipe.
The drying layer includes rectangle net cage, is provided with caustic lime block in rectangle net cage.
The internal box front end face and outer case front end face is provided with hermatic door.
The utility model beneficial effect：
1. the utility model effectively avoids unknown external force to the intracorporal electricity consumption of case by the setting of inside and outside two cabinets
The damage of element；
2. forming heat dissipation channel by the first air duct, the second air duct and the wind band of setting between internal box and outer case, lead to
Heat dissipation channel is crossed to cool down to internal box；
3. the utility model cold water pipe, water pump and cooling tube three connect to form a circulation, cooling tube is embedded in underground,
The water of cooling tube is sent into cold water pipe through water pump, is reduced in the first cavity by cold water pipe after earth cooling cooling in summer
Temperature, then through heat dissipation channel air flowing, to cooling down in internal box, to protect the normal operation of circuit；
Directly enter in outer case from ventilation opening through heat dissipation channel 4. the setting of the utility model cover board can be avoided rainwater,
It is effective to extend the service life for using electric device to avoid being made moist in internal box with electric device；
5. the air entered from internal box lower ending opening is dried in the setting of drying layer, can exempt from internal box
It is made moist with electric device, it is effective to extend the service life for using electric device；
6. hermatic door and ventilation opening setting be can be realized to outburst flood, flood is not flooding device
When ventilation opening, the first cavity cannot propagate into, the electrical part in device damages；
7. the setting of blower can increase heat dissipation channel air mass flow, the electrical part in internal box is protected.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is partial enlarged view at the A of Fig. 1.
In figure：1, ceiling；2, reflector；3, cover board；4, outer case；5, cystosepiment thermal insulation layer；6, rubber insulation；7, cold
Water pipe；8, water pump；9, bottom plate；10, cooling tube；12, wind sleeve；13, underground；15, the first cavity；16, drying layer；17, stainless steel
Web plate；18, support plate；19, middle plate；20, air blower；21, the second air duct；22, the first air duct；23, support rib；24, interior case
Body.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
It is further elaborated with novel.It should be appreciated that specific embodiment described herein is only to explain the utility model,
It is not used to limit the utility model.
As shown in Figs. 1-2：A kind of Prefabricated high-low voltage transformer substation to radiate safely described in the utility model, including bottom plate
9, the internal box 24 of the outer case 4 of lower ending opening and lower ending opening, the bottom plate 9 are embedded in underground 13, the outer case 4
It is arranged in 9 upper surface of bottom plate, 4 medial surface of outer case is provided with cystosepiment thermal insulation layer 5, and the setting of cystosepiment thermal insulation layer 5 prevents strong
Day sieves saturating outer case 4, so that temperature in outer case 4 be caused to rise, 5 medial surface of cystosepiment thermal insulation layer is provided with rubber insulation 6,
The setting of rubber insulation 6 prevents, the electrical part electric leakage inside outer case 4.
Multiple support ribs 23 being arranged at equal intervals are provided on 4 inner bottom plating 9 of outer case, 23 upper end of support rib is laterally set
It is equipped with drying layer 16,16 upper surface of drying layer is provided with the stainless steel web plate 17 of coating insulated paint, 17 upper surface of stainless steel web plate
It is provided with internal box 24, the setting of support rib 23 is for fixed support drying layer 16, stainless steel web plate 17 and the interior case of top
Body 24 forms the first cavity 15 between 4 inner sidewall of 24 lateral wall of internal box and outer case, is provided with cold water pipe in the first cavity 15
7 and water pump 8,9 lower end surface underground 13 of bottom plate is provided with cooling tube 10, and 7 one end of cold water pipe is pierced by bottom plate 9 and 10 one end of cooling tube connects
Logical, 10 other end of cooling tube passes through lower plate 9 and is connected to 8 one end of water pump, and 8 other end of water pump is connected to 7 other end of cold water pipe.It is dry
Dry layer 16 includes rectangle net cage, caustic lime block is provided in rectangle net cage, the setting of drying layer 16 is for entrance internal box 24
Interior gas is dried, and prevents humid air from entering internal box 24, shines 24 inside electrical part of internal box at damage.
The ceiling 1 of the tetragonous cone shell shape with convex edge, institute are fixed on the top surface of outer case 4 by two support plates 18
It is vertically arranged with middle plate 19 in the middle part of the ceiling 1 stated, through-hole is provided in the middle part of outer case 4, middle 19 lower end of plate is fixed on across through-hole
In the middle part of 24 upper surface of internal box, two support plates 18 are separately positioned on 4 upper end of outer case close to through-hole edge, the support plate in left side
The first air duct 22 is formed between 18 and middle plate 19, the first air duct 22 is connected to the first cavity 15, is laterally arranged in the first air duct 22
There is air blower 20, form the second air duct 21 between the support plate 18 and middle plate 19 on right side, 21 lower port of the second air duct is provided with
The wind sleeve 12 of under shed, the second air duct 21 by being connected to inside wind sleeve 12 and internal box 24, on ceiling 1 with the first air duct 22 and the
Two air ducts, 21 corresponding position offers ventilation opening, is hinged with cover board 3,1 upper surface of ceiling on ceiling 1 at two ventilation opening upper side edges
It is provided with reflector 2 with 3 upper surface of cover board, reflector 2 can reflect sunlight, reduce ceiling 1 and cover board 3 to too
The absorption of sunlight, and then the temperature of ceiling 1 and cover board 3 under burning sun is reduced, prevent Prefabricated high-low voltage transformer substation internal temperature
It increases.Two cover boards, 3 outer end is hinged with mandril, is closed at two ventilation opening lower sides on ceiling 1 and is provided with card slot, two mandrils
Lower end is fastened on respectively in corresponding card slot.
It is provided with outlet pipe on bottom plate 9, check valve is provided on outlet pipe, the setting of outlet pipe and check valve is for discharging
Hot outside enters the first cavity 15 and encounters cold water pipe 7, and the water droplet condensed out, the setting of check valve prevents from encountering
When flood or the water surface are higher than bottom plate 9, external water flows backward through outlet pipe, into outer case 4.
24 front end face of internal box and 4 front end face of outer case is provided with hermatic door, the setting of hermatic door, convenient for pair
Electrical part in internal box 24 is installed and is replaced.
The utility model effectively avoids unknown external force to case intracorporal electricity consumption member by the setting of inside and outside two cabinets
The damage of part；
By the first air duct 22, the second air duct 21 and the wind band of setting between internal box 24 and outer case 4, it is logical to form heat dissipation
Road cools down to internal box 24 by heat dissipation channel；
The utility model cold water pipe 7, water pump 8 and 10 three of cooling tube connect to form a circulation, and cooling tube 10 is embedded in
Underground 13, after the water of cooling tube 10 cools in underground 13 summer, through water pump 8 be sent into cold water pipe 7, by cold water pipe 7 come
The temperature in the first cavity 15 is reduced, then the flowing of the air through heat dissipation channel, to cooling down in internal box 24, to protect electricity
The normal operation on road；
The setting of the utility model cover board 3 can be avoided rainwater and directly enter in outer case 4 from ventilation opening through heat dissipation channel,
It is effective to extend the service life for using electric device to avoid being made moist in internal box 24 with electric device；
The air entered from 24 lower ending opening of internal box is dried in the setting of drying layer 16, can exempt from internal box 24
In made moist with electric device, it is effective to extend the service life for using electric device；
When hermatic door and ventilation opening setting be can be realized to outburst flood, flood is not flood device logical
When air port, the first cavity 15 cannot propagate into, the electrical part in device damages；
When in use, air blower 20 works, and water pump 8 works, and outside air enters the first air duct 22 from the ventilation opening in left side
The first cavity 15 is blown into through air blower 20, external hot-air encounters the cold water pipe 7 in the first cavity 15, external hot-air warp
After cold water pipe 7 cools down, from 24 lower section of internal box after drying layer 16 is dry, enter internal box 24 using stainless steel web plate 17,
And the high-temperature gas in internal box 24 is blown out through wind sleeve 12 and the second air duct 21.To reduce the temperature in internal box 24, from
And reach the cooling protection effect to electrical part in internal box 24.The setting of blower can increase heat dissipation channel air mass flow, right
Electrical part in internal box 24 is protected.
The utility model structure is simple, and manufacturing cost is low, has very high applicability, convenient for promoting the use of.
Claims (7)
1. a kind of Prefabricated high-low voltage transformer substation to radiate safely, including bottom plate, the outer case of lower ending opening and lower ending opening
Internal box, it is characterized in that：The bottom plate is embedded in underground, and the outer case is arranged in plate upper surface, outer case
Multiple support ribs being arranged at equal intervals are provided on bottom plate, support rib upper end is horizontally arranged with drying layer, table on drying layer
Face is provided with the stainless steel web plate of coating insulated paint, and stainless steel web plate upper surface is provided with internal box, internal box lateral wall and outer
The first cavity is formed between box inside wall, and cold water pipe and water pump are provided in the first cavity, is arranged with to bottom plate lower end surface
Cooling tube, cold water pipe one end are pierced by bottom plate and are connected to cooling tube one end, and the cooling tube other end passes through lower plate and water pump one end connects
Logical, the water pump other end is connected to the cold water pipe other end, is fixed with by two support plates with convex edge on the top surface of outer case
The ceiling of tetragonous cone shell shape, the ceiling middle part are vertically arranged with middle plate, are provided with through-hole, middle plate lower end in the middle part of outer case
It is fixed in the middle part of internal box upper surface across through-hole, two support plates are separately positioned on outer case upper end close to through-hole edge, a left side
The first air duct is formed between the support plate of side and middle plate, the first air duct is connected to the first cavity, is horizontally arranged in the first air duct
Air blower forms the second air duct between the support plate on right side and middle plate, the second air duct lower port is provided with the wind sleeve of upper and lower opening,
Second air duct offers ventilation with the first air duct and the second air duct corresponding position on ceiling by being connected to inside wind sleeve and internal box
Mouthful, it is hinged with cover board at two ventilation opening upper side edges on ceiling, two cover board outer ends are hinged with mandril, two ventilations are closed on ceiling
It is provided with card slot at mouth lower side, two mandril lower ends are fastened on respectively in corresponding card slot.
2. a kind of Prefabricated high-low voltage transformer substation to radiate safely according to claim 1, it is characterised in that：Described is outer
Box inside face is provided with cystosepiment thermal insulation layer.
3. a kind of Prefabricated high-low voltage transformer substation to radiate safely according to claim 2, it is characterised in that：The bubble
Foam plate thermal insulation layer medial surface is provided with rubber insulation.
4. a kind of Prefabricated high-low voltage transformer substation to radiate safely according to claim 1, it is characterised in that：The top
Canopy upper surface and cover board upper surface are provided with reflector.
5. a kind of Prefabricated high-low voltage transformer substation to radiate safely according to claim 1, it is characterised in that：The bottom
It is provided with outlet pipe on plate, is provided with check valve on outlet pipe.
6. a kind of Prefabricated high-low voltage transformer substation to radiate safely according to claim 1, it is characterised in that：Described is dry
Dry layer includes rectangle net cage, is provided with caustic lime block in rectangle net cage.
7. a kind of Prefabricated high-low voltage transformer substation to radiate safely according to claim 1, it is characterised in that：Described is interior
Cabinet front end face and outer case front end face are provided with hermatic door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896479.5U CN208174108U (en) | 2018-06-11 | 2018-06-11 | A kind of Prefabricated high-low voltage transformer substation to radiate safely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896479.5U CN208174108U (en) | 2018-06-11 | 2018-06-11 | A kind of Prefabricated high-low voltage transformer substation to radiate safely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208174108U true CN208174108U (en) | 2018-11-30 |
Family
ID=64364975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820896479.5U Active CN208174108U (en) | 2018-06-11 | 2018-06-11 | A kind of Prefabricated high-low voltage transformer substation to radiate safely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208174108U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494593A (en) * | 2018-12-18 | 2019-03-19 | 北京明科电通电力设备有限公司 | The distribution box of high efficiency and heat radiation |
| CN110854718A (en) * | 2019-11-30 | 2020-02-28 | 西安群力自控设备有限公司 | Power distribution cabinet |
| CN110880703A (en) * | 2019-12-05 | 2020-03-13 | 王晓华 | Ventilation and cooling device for transformer substation |
| CN111587009A (en) * | 2020-05-11 | 2020-08-25 | 河南工业职业技术学院 | Control terminal protector based on intelligence is made |
-
2018
- 2018-06-11 CN CN201820896479.5U patent/CN208174108U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494593A (en) * | 2018-12-18 | 2019-03-19 | 北京明科电通电力设备有限公司 | The distribution box of high efficiency and heat radiation |
| CN110854718A (en) * | 2019-11-30 | 2020-02-28 | 西安群力自控设备有限公司 | Power distribution cabinet |
| CN110880703A (en) * | 2019-12-05 | 2020-03-13 | 王晓华 | Ventilation and cooling device for transformer substation |
| CN111587009A (en) * | 2020-05-11 | 2020-08-25 | 河南工业职业技术学院 | Control terminal protector based on intelligence is made |
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