CN208489575U - A kind of U-shaped dust control by ventilation photovoltaic box-type substation - Google Patents
A kind of U-shaped dust control by ventilation photovoltaic box-type substation Download PDFInfo
- Publication number
- CN208489575U CN208489575U CN201821346492.XU CN201821346492U CN208489575U CN 208489575 U CN208489575 U CN 208489575U CN 201821346492 U CN201821346492 U CN 201821346492U CN 208489575 U CN208489575 U CN 208489575U
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- Prior art keywords
- cabinet
- shutter
- air
- type substation
- dust control
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- 239000000428 dust Substances 0.000 title claims abstract description 25
- 238000009423 ventilation Methods 0.000 title claims abstract description 21
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 15
- 235000013527 bean curd Nutrition 0.000 claims abstract description 15
- 238000005452 bending Methods 0.000 claims description 25
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000009466 transformation Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of U-shaped dust control by ventilation photovoltaic box-type substation, including cabinet, the front end of cabinet is equipped with safety door, offers shutter on the cabinet of safety door arranged on left and right sides；Left side upper end, the right side upper end of cabinet are provided with air duct；The inner upper end of cabinet is provided with exhaust blower；Shutter includes aluminum alloy beancurd leaf, Air Filter, air inlet frame, is detachably fixed plate；Aluminum alloy beancurd leaf includes the linear leaf that multiple sections are Z-shaped.The utility model not only inherits the dust-proof good feature of conventional ram-type shutter, also solve the problem of temperature rises in substation caused by traditional structure air draft is poor, air can not recycle, increased detachable Air Filter can reach dust-proof effect and realize the easy cleaning of dust accumulation, and can achieve the function of good ventilating and rain-baffling by the blinds of special shape.
Description
Technical field
The utility model relates to a kind of photovoltaic box-type substation more particularly to a kind of U-shaped dust control by ventilation photovoltaic box type transformations
It stands.
Background technique
Photovoltaic box-type substation, which refers to, to be together placed on low-voltage cabinet, transformer case and boosting cabinet combination in one container
The booster system constituted, power supply are provided after solar battery is converted into electric energy by solar energy.As city is continuous
Expand, the power load in city increases, and the burden of substation also increasingly aggravates, and the heat dissipation problem of substation just all the more highlights.
Overwhelming majority integral photovoltaic box-type substation is all made of punching type shutter now, and this outlet structure exists more
Kind is insufficient, such as: the air output of shutter is small, and heat can not be discharged in time causes power transformation the temperature inside the box to rise；Shutter into
Air quantity is small, and power transformation box inner air can not cause temperature to rise with extraneous sufficiently circulation；No cooling measure makes temperature rising can not
Forced air cooling；It is not easily cleaned after shutter hole dust accumulation is stifled.
Utility model content
In order to solve shortcoming present in above-mentioned technology, the utility model provides a kind of U-shaped dust control by ventilation photovoltaic
Box-type substation.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of U-shaped dust control by ventilation photovoltaic case
Formula substation, including cabinet, the front end of cabinet are equipped with safety door, offer blinds on the cabinet of safety door arranged on left and right sides
Window；The height of shutter and the height of safety door are equal, offer shutter on the downside door-plate of safety door；On the left side of cabinet
End, right side upper end are provided with air duct, and Open Side Down in air duct；The inner upper end of cabinet is provided with exhaust blower, the row of exhaust blower
Air port is connected with air duct, and shutter, exhaust blower, air duct complement each other to form U-shaped air circulation route；
Shutter includes aluminum alloy beancurd leaf, Air Filter, air inlet frame, is detachably fixed plate；The inside of aluminum alloy beancurd leaf frame
Be equipped with multiple sections be Z-shaped linear leaf, linear leaf upper end, lower end bending place be disposed as 90 ° of formation upper end bendings
Portion, lower end bending part；The lower end bending part of every linear leaf will be inserted among the upper end bending part of next linear leaf, and two
Person has interval.
Further, it is connected between the upper end bending part of linear leaf, lower end bending part by rake, rake and perpendicular
Straight angular separation is 45-65 °.
Further, temperature controller is connected on exhaust blower.
Further, Air Filter is set to the inside of aluminum alloy beancurd leaf frame, and Air Filter is folded in linear leaf and detachably consolidates
Between fixed board, Air Filter is fixed in aluminum alloy beancurd leaf frame by being detachably fixed plate.
Further, shutter is connected by air inlet frame with cabinet.
The utility model not only inherits the dust-proof good feature of conventional ram-type shutter, also solves traditional structure
The problem of temperature rises in substation caused by air draft is poor, air can not recycle, increased detachable Air Filter is reachable
To the easy cleaning of dust-proof effect and realization dust accumulation, and good ventilating and rain-baffling can achieve by the blinds of special shape
Function.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the U-shaped air duct schematic diagram of the utility model.
Fig. 3 is the magnifying state schematic diagram of shutter.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the overall structure diagram of Fig. 3.
Fig. 6 is the section status diagram of Fig. 3.
Fig. 7 is the section status diagram of long blinds.
In figure: 1, cabinet；2, safety door；3, shutter；4, exhaust blower；5, air duct；6, aluminum alloy beancurd leaf frame；7, dust-proof
Net；8, air inlet frame；9, it is detachably fixed plate；10, linear leaf；11, upper end bending part；12, lower end bending part；13, rake.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
A kind of U-shaped dust control by ventilation photovoltaic box-type substation shown in Fig. 1-2, including cabinet 1, the front end of cabinet 1 are equipped with
Safety door 2 offers shutter 3 on the cabinet 1 of 2 arranged on left and right sides of safety door；The height of shutter 3 and the height of safety door 2
It is equal, shutter 3 is offered on the downside door-plate of safety door 2；Left side upper end, the right side upper end of cabinet 1 are provided with air duct 5,
Open Side Down in air duct 5, can prevent rainwater from entering；The inner upper end of cabinet 1 is provided with exhaust blower 4, the exhaust outlet of exhaust blower 4 with
Air duct 5 is connected, and shutter 3, exhaust blower 4, air duct 5 complement each other to form U-shaped air circulation route, so as to photovoltaic box type transformation
It stands the circulation and heat dissipation of inner air；
As shown in fig. 3 to 7, shutter 3 includes aluminum alloy beancurd leaf frame 6, Air Filter 7, air inlet frame 8, is detachably fixed plate 9；
The inside of aluminum alloy beancurd leaf frame 6 be equipped with multiple sections be Z-shaped linear leaf 10,10 upper end of linear leaf, lower end bending place
It is disposed as 90 ° of formation upper end bending parts 11, lower end bending parts 12；The lower end bending part 12 of every linear leaf 10 will be inserted into down
Among the upper end bending part 11 of a piece of linear leaf 10, and the two has interval, between lower end bending part 12 and upper end bending part 11
Gap can achieve the effect of ventilating and rain-baffling.
Be connected between the upper end bending part 11 of linear leaf 10, lower end bending part 12 by rake 13, rake 13 with
Vertical direction angle is 45-65 °.
Temperature controller is connected on exhaust blower 4.
Air Filter 7 is set to the inside of aluminum alloy beancurd leaf frame 6, Air Filter 7 be folded in linear leaf and be detachably fixed plate 9 it
Between, and Air Filter 7 is fixed in aluminum alloy beancurd leaf frame 6 by being detachably fixed plate 9, it will be detachably fixed after plate 9 disassembles,
Dust excluding plate can be taken out to be cleared up, dust-proof function may be implemented, and detachable structure keeps cleaning more convenient.
Shutter 3 is connected by air inlet frame 8 with cabinet 1.
The draught principle of U-shaped dust control by ventilation photovoltaic box-type substation are as follows:
A, the U-shaped dust control by ventilation photovoltaic box-type substation of outdoor placement, when the temperature inside the box rises to 35 DEG C, temperature controller is passed
Defeated signal to exhaust blower 4, exhaust blower 4 starts；
B, after exhaust blower 4 starts, the hot gas inside U-shaped dust control by ventilation photovoltaic box-type substation is pumped upwards, reaches U
Behind the top of type dust control by ventilation photovoltaic box-type substation, it is discharged by air duct 5；
C, since the pressure inside U-shaped dust control by ventilation photovoltaic box-type substation becomes smaller, U-shaped dust control by ventilation photovoltaic box type transformation
It is anti-that external cool air of standing can enter U-shaped ventilation by the shutter 3 of 2 two sides of shutter 3 and safety door on safety door 2
It realizes in dirt photovoltaic box-type substation to the function of U-shaped dust control by ventilation photovoltaic box-type substation internal cooling；
D, when the temperature in U-shaped dust control by ventilation photovoltaic box-type substation drops to 35 DEG C or less, temperature controller passes signal
Exhaust blower 4 is given, exhaust blower 4 stops working.
The utility model has the advantage that compared with traditional technology
1, increase the flowing of photovoltaic box-type substation inner air, promote the air circulation inside and outside photovoltaic box-type substation, it is real
Existing effective temperature-reducing；
2, increase the effective dust crossed in air filtering of Air Filter, and disassembling cleaning, replacement, it is convenient to operate, to holding
Dustfree environment plays positive effect in photovoltaic box-type substation；
3, the unique design in shutter and air duct can effectively stop extraneous rainwater to enter, and keep inside photovoltaic box-type substation
It is dry.
Above embodiment is not limitations of the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made within the scope of the technical solution of the utility model,
Also the protection scope of the utility model is belonged to.
Claims (5)
1. a kind of U-shaped dust control by ventilation photovoltaic box-type substation, including cabinet (1), it is characterised in that: the front end of the cabinet (1)
It is equipped with safety door (2), offers shutter (3) on the cabinet (1) of safety door (2) arranged on left and right sides；The shutter (3)
Height it is equal with the height of safety door (2), shutter (3) are offered on the downside door-plate of safety door (2)；The cabinet (1)
Left side upper end, right side upper end be provided with air duct (5), air duct (5) Open Side Down；The inner upper end of the cabinet (1) is set
It is equipped with exhaust blower (4), the exhaust outlet of exhaust blower (4) is connected with air duct (5), shutter (3), exhaust blower (4), air duct (5) phase
Mutually cooperatively form U-shaped air circulation route；
The shutter (3) includes aluminum alloy beancurd leaf frame (6), Air Filter (7), air inlet frame (8), is detachably fixed plate (9)；Institute
The inside for stating aluminum alloy beancurd leaf frame (6) is equipped with the linear leaf (10) that multiple sections are Z-shaped, linear leaf (10) upper end, lower end
Bending place be disposed as 90 ° of formation upper end bending parts (11), lower end bending part (12)；The lower end of the every linear leaf (10)
The upper end bending part (11) that bending part (12) will be inserted into next linear leaf (10) is intermediate, and the two has interval.
2. U-shaped dust control by ventilation photovoltaic box-type substation according to claim 1, it is characterised in that: the linear leaf (10)
Upper end bending part (11), be connected by rake (13) between lower end bending part (12), rake (13) and vertical direction
Angle is 45-65 °.
3. U-shaped dust control by ventilation photovoltaic box-type substation according to claim 2, it is characterised in that: on the exhaust blower (4)
It is connected with temperature controller.
4. U-shaped dust control by ventilation photovoltaic box-type substation according to claim 3, it is characterised in that: the Air Filter (7) sets
It is placed in the inside of aluminum alloy beancurd leaf frame (6), Air Filter (7) is folded in linear leaf and is detachably fixed between plate (9), Air Filter
(7) it is fixed in aluminum alloy beancurd leaf frame (6) by being detachably fixed plate (9).
5. U-shaped dust control by ventilation photovoltaic box-type substation according to claim 4, it is characterised in that: the shutter (3) is logical
Air inlet frame (8) is crossed to be connected with cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346492.XU CN208489575U (en) | 2018-08-21 | 2018-08-21 | A kind of U-shaped dust control by ventilation photovoltaic box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346492.XU CN208489575U (en) | 2018-08-21 | 2018-08-21 | A kind of U-shaped dust control by ventilation photovoltaic box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208489575U true CN208489575U (en) | 2019-02-12 |
Family
ID=65247379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821346492.XU Expired - Fee Related CN208489575U (en) | 2018-08-21 | 2018-08-21 | A kind of U-shaped dust control by ventilation photovoltaic box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208489575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884637A (en) * | 2019-11-15 | 2020-03-17 | 沪东中华造船(集团)有限公司 | Ship planking ventilation structure and ventilation system and ship applying same |
| CN111384681A (en) * | 2020-01-06 | 2020-07-07 | 北京双杰电气股份有限公司 | Transformer substation |
-
2018
- 2018-08-21 CN CN201821346492.XU patent/CN208489575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884637A (en) * | 2019-11-15 | 2020-03-17 | 沪东中华造船(集团)有限公司 | Ship planking ventilation structure and ventilation system and ship applying same |
| CN111384681A (en) * | 2020-01-06 | 2020-07-07 | 北京双杰电气股份有限公司 | Transformer substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210707 Address after: 226300 Wensheng Crossing of Nantong High-tech Industrial Development Zone, Jiangsu Province Patentee after: Nantong Guoxuan New Energy Technology Co.,Ltd. Address before: 226000 Wensheng road crossing, Tongzhou Economic Development Zone, Nantong City, Jiangsu Province Patentee before: NANTONG DONGYUAN ELECTRIC POWER INTELLIGENT EQUIPMENT Co.,Ltd. |
|
| 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: 20190212 |