CN208986460U - A kind of top cover ventilation and heat structure of box-type substation - Google Patents
A kind of top cover ventilation and heat structure of box-type substation Download PDFInfo
- Publication number
- CN208986460U CN208986460U CN201822054572.4U CN201822054572U CN208986460U CN 208986460 U CN208986460 U CN 208986460U CN 201822054572 U CN201822054572 U CN 201822054572U CN 208986460 U CN208986460 U CN 208986460U
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- China
- Prior art keywords
- heat
- top cover
- thermal insulation
- box
- plate
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Abstract
The utility model discloses a kind of top cover ventilation and heat structures of box-type substation, including two thermal insulation boards, two thermal insulation board one end close to each other are fixedly connected with support plate jointly, intermediate plate there are two being symmetrically installed above two thermal insulation boards, reflecting plate there are two being symmetrically installed above two intermediate plates, and there are gap between two reflecting plates, two reflecting plates are symmetrically installed with weather shield close to one end of intermediate plate and intermediate plate jointly.The utility model by reflecting layer, can effective block sunlight heat, avoid direct sunlight, by the design of heat-insulation chamber, so that sunlit heat is difficult to enter in heat-insulation chamber, the temperature of Ding Gainei can be kept；The higher air of temperature in substation can be taken away by exhauster(-tor, and heat is discharged for the ventilative chamber of cooperation level and vertical thermovent, while air in top cover can be kept to flow, and prevents dew condensation phenomenon.
Description
Technical field
The utility model relates to box-type substation technical field more particularly to a kind of top cover ventilation and heats of box-type substation
Structure.
Background technique
More complicated and intelligent with box-type substation internal unit, the requirement to box-type substation also correspondinglys increase,
Spy become be the ventilation and heat of box-type substation is required it is higher and higher, and the heat source inside box-type substation be mainly derived from it is box
The temperature of heat dissipation element and external environment inside substation, spy become during the broiling summer, this requires that box-type substation has
There is higher heat-insulated and ventilation double action；
Heat can be passed directly to by the cap structure of box-type substation at present, stainless steel top cover after direct sunlight from top cover
Case becomes internal, will cause the internal electric elements of case change and damages because temperature is excessively high；Top cover medial surface is easily produced due to atmosphere draught-free
Raw dew condensation phenomenon.
Utility model content
Purpose of the utility model is to solve be easy to causeing the temperature inside the box excessively high in the prior art, in top cover, air is not
The problem of circulation, and a kind of top cover ventilation and heat structure of the box-type substation proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of top cover ventilation and heat structure of box-type substation, including two thermal insulation boards, two thermal insulation boards mutually lean on
Close one end is fixedly connected with support plate jointly, is symmetrically installed above two thermal insulation boards there are two intermediate plate, two institutes
Reflecting plate there are two being symmetrically installed above intermediate plate is stated, and there are gap between two reflecting plates, two reflecting plates are leaned on
One end of nearly intermediate plate and intermediate plate are symmetrically installed with weather shield jointly.
Preferably, it is opened on the fixed block integrally formed with fixed block one end that two thermal insulation boards are located remotely from each other
Equipped with vertical thermovent, horizontal ventilative chamber is offered in two fixed blocks, and horizontal ventilative chamber is connected with vertical thermovent
It is logical.
Preferably, the lower end of two thermal insulation boards and exhauster(-tor is mounted on close to the position of fixed block.
Preferably, heat-insulation chamber is collectively formed in the weather shield and thermal insulation board, intermediate plate.
Preferably, heat dissipation cavity is collectively formed in the weather shield and reflecting plate, intermediate plate.
Preferably, two weather shield one end close to each other are fixedly connected on the supporting plate.
The utility model has the benefit that compared with prior art
1, the utility model is by reflecting layer, can effective block sunlight heat, avoid direct sunlight, pass through heat-insulation chamber
Design, so that sunlit heat is difficult to enter in heat-insulation chamber, can keep the temperature of Ding Gainei；
2, the higher air of temperature in substation can be taken away by exhauster(-tor, cooperates horizontal ventilative chamber and vertical thermovent
Heat is discharged, while air in top cover can be kept to flow, prevents dew condensation phenomenon.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of box-type substation top cover ventilation and heat structure structure chart；
Fig. 2 be the utility model proposes a kind of box-type substation top cover ventilation and heat structure fixed block interior view.
In figure: 1 reflecting plate, 2 heat dissipation cavities, 3 intermediate plates, 4 heat-insulation chambers, 5 weather shields, 6 thermal insulation boards, 7 support plates, 8 suction airs
Fan, 9 fixed blocks, 10 vertical thermovents, 11 horizontal ventilative chambers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, the top cover ventilation and heat structure of a kind of box-type substation, including two thermal insulation boards 6, two thermal insulation boards
6 one end close to each other are fixedly connected with support plate 7 jointly, and the top of two thermal insulation boards 6 is symmetrically installed there are two intermediate plate 3,
The top of two intermediate plates 3 is symmetrically installed there are two reflecting plate 1, and there are gap, two reflecting plates 1 between two reflecting plates 1
It is symmetrically installed with weather shield 5 jointly close to one end of intermediate plate 3 and intermediate plate 3, reflecting plate 1 can greatly reduce sunlit heat
One end that amount, support plate 7 and two thermal insulation boards 6 are located remotely from each other is each attached on transformer station box, intermediate plate 3 and 1 phase of reflecting plate
Mutually separate one end is each attached on one end that thermal insulation board 6 is located remotely from each other.
One end that two thermal insulation boards 6 are located remotely from each other offers vertical heat dissipation on fixed block 9 integrally formed with fixed block 9
Mouthfuls 10, horizontal ventilative chamber 11 is offered in two fixed blocks 9, and horizontal ventilative chamber 11 is connected with vertical thermovent 10, so that
It keeps ventilative in top cover, prevents dew condensation phenomenon.
The lower end of two thermal insulation boards 6 and exhauster(-tor 8, the air draft of exhauster(-tor 8 are mounted on close to the position of fixed block 9
End is respectively positioned on close to one end of horizontal ventilative chamber 11.Heat-insulation chamber 4 is collectively formed in weather shield 5 and thermal insulation board 6, intermediate plate 3, by every
Hot chamber 4 can greatly reduce heat and enter between thermal insulation board 6.Heat dissipation cavity is collectively formed in weather shield 5 and reflecting plate 1, intermediate plate 3
2, reflecting plate 1 is irradiated by sunlight, and partial heat enters in heat dissipation cavity 2.
Two one end close to each other of weather shield 5 are fixedly connected in support plate 7, and it is enterprising that rainwater drops into weather shield 5
Row aggregation and outflow.
When the utility model is used, sunlight is reflected by reflecting plate 1, the heat of fixed lid intake can be reduced, at this time
Partial heat can be entered in heat dissipation cavity 2 by reflecting plate 1, since air is the non-conductor of heat, pass through heat-insulation chamber 4 at this time,
Can prevent extraneous heat from entering in heat-insulation chamber 4, by exhauster(-tor 8, make the heat in substation enter thermal insulation board 6 it
Between when, by aspirating air, the higher air of temperature is discharged by horizontal ventilative chamber 11 and vertical thermovent 10, can effectively drop
Temperature in low roof cover.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of top cover ventilation and heat structure of box-type substation, including two thermal insulation boards (6), which is characterized in that described in two
Thermal insulation board (6) one end close to each other is fixedly connected with support plate (7) jointly, and the top of two thermal insulation boards (6) is symmetrically pacified
Dress is symmetrically installed that there are two reflecting plate (1), and two reflecting plates there are two intermediate plate (3) above two intermediate plates (3)
(1) there are gap between, two reflecting plates (1) are symmetrically installed with close to the one end of intermediate plate (3) with intermediate plate (3) jointly
Weather shield (5).
2. a kind of top cover ventilation and heat structure of box-type substation according to claim 1, which is characterized in that described in two
One end that thermal insulation board (6) is located remotely from each other offers vertical thermovent on the fixed block (9) integrally formed with fixed block (9)
(10), it is offered in two fixed blocks (9) horizontal ventilative chamber (11), and horizontal ventilative chamber (11) and vertical thermovent (10)
It is connected.
3. a kind of top cover ventilation and heat structure of box-type substation according to claim 2, which is characterized in that described in two
The position of the lower end of thermal insulation board (6) and close fixed block (9) is mounted on exhauster(-tor (8).
4. a kind of top cover ventilation and heat structure of box-type substation according to claim 1, which is characterized in that described to keep off the rain
Heat-insulation chamber (4) are collectively formed in plate (5) and thermal insulation board (6), intermediate plate (3).
5. a kind of top cover ventilation and heat structure of box-type substation according to claim 1, which is characterized in that described to keep off the rain
Heat dissipation cavity (2) are collectively formed in plate (5) and reflecting plate (1), intermediate plate (3).
6. a kind of top cover ventilation and heat structure of box-type substation according to claim 1, which is characterized in that two keep off the rain
Plate (5) one end close to each other is fixedly connected on support plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822054572.4U CN208986460U (en) | 2018-12-08 | 2018-12-08 | A kind of top cover ventilation and heat structure of box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822054572.4U CN208986460U (en) | 2018-12-08 | 2018-12-08 | A kind of top cover ventilation and heat structure of box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208986460U true CN208986460U (en) | 2019-06-14 |
Family
ID=66792037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822054572.4U Expired - Fee Related CN208986460U (en) | 2018-12-08 | 2018-12-08 | A kind of top cover ventilation and heat structure of box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208986460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022105077A1 (en) * | 2020-11-20 | 2022-05-27 | 中船重工（上海）节能技术发展有限公司 | Ventilation and heat dissipation apparatus of wind power boosting rotor |
-
2018
- 2018-12-08 CN CN201822054572.4U patent/CN208986460U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022105077A1 (en) * | 2020-11-20 | 2022-05-27 | 中船重工（上海）节能技术发展有限公司 | Ventilation and heat dissipation apparatus of wind power boosting rotor |
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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: 20190614 Termination date: 20201208 |