CN219980213U - Protective structure of photovoltaic power station cabinet - Google Patents
Protective structure of photovoltaic power station cabinet Download PDFInfo
- Publication number
- CN219980213U CN219980213U CN202320927081.4U CN202320927081U CN219980213U CN 219980213 U CN219980213 U CN 219980213U CN 202320927081 U CN202320927081 U CN 202320927081U CN 219980213 U CN219980213 U CN 219980213U
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- CN
- China
- Prior art keywords
- fixedly connected
- cabinet body
- power station
- power plant
- photovoltaic power
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- 230000001681 protective effect Effects 0.000 title claims abstract description 13
- 238000001035 drying Methods 0.000 claims abstract description 25
- 238000009423 ventilation Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 239000002274 desiccant Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of photovoltaic power station cabinets and discloses a protection structure of a photovoltaic power station cabinet, which comprises a power station cabinet body, wherein four supporting rods are fixedly connected to the upper surface of the power station cabinet body, protection plates are fixedly connected between the top ends of the four supporting rods, a ventilation structure is arranged on the left side of the power station cabinet body, and the ventilation structure comprises a fan case fixedly connected to the left side wall of the power station cabinet body. This protective structure of photovoltaic power plant cabinet starts the fan when power plant cabinet body operates, and the fan produces the air current and carries the inside to the drying cabinet through the connecting pipe, reduces the humidity in the air current under the effect of drier to avoid the air current too big electron components and parts short circuit that causes, the air current passes through the inside that the defeated tuber pipe got into power plant cabinet body, and then the gas in the guarantee power plant cabinet body is interacted with external gas, thereby the guarantee heat dissipation, and then the inside gas of power plant cabinet body passes through the outlet duct and discharges through the vent of baffle.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power station cabinets, in particular to a protection structure of a photovoltaic power station cabinet.
Background
The photovoltaic power station cabinet is characterized in that all devices of the photovoltaic power station are installed in the same box body and are partitioned according to functions, and the photovoltaic power station cabinet is simple in structure, convenient to communicate and easy to maintain.
Compared with the traditional thermal power generation system, the photovoltaic power generation system has sufficient cleanliness, is not limited by resource distribution regions, and has important importance in long-term energy strategy. When the photovoltaic power station is involved in construction, the accessible capacity of each grid-connected point is limited, and one photovoltaic power station needs to be connected with the grid through a plurality of grid-connected points, so that the data of each grid-connected point of the photovoltaic power station is collected, tidied and summarized through a photovoltaic power station cabinet, and the information of power generation data, fault alarm of each grid-connected point and the like is obtained. The existing photovoltaic power station cabinet has the defects of various devices and large heating value, and if the heat cannot be timely dissipated, the performance of electronic components can be affected, and even accidents such as fire disaster and the like occur.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a protection structure of a photovoltaic power station cabinet, which has the advantages of heat dissipation, ventilation and the like for the power station cabinet, and solves the problem that the heat of the existing power station cabinet cannot be timely dissipated to influence the performance of electronic components.
(II) technical scheme
In order to achieve the purpose of heat dissipation and ventilation of the power station cabinet, the utility model provides the following technical scheme: the utility model provides a protection structure of photovoltaic power plant cabinet, includes the power plant cabinet body, the upper surface fixedly connected with of power plant cabinet body four branches, four fixedly connected with guard plate between the top of branch, the left side of power plant cabinet body is provided with ventilation structure;
the ventilation structure comprises a fan box fixedly connected to the left side wall of the power station cabinet body, a fan is fixedly connected to the inner bottom wall of the fan box, a connecting pipe is fixedly connected to the upper surface of the fan box, a drying box is fixedly connected to the top end of the connecting pipe, drying agents are fixedly connected to the inner left side wall of the drying box and the inner right side wall of the drying box, an air conveying pipe is fixedly connected to the upper surface of the drying box, an air outlet pipe is fixedly connected to the right side of the power station cabinet body, and a baffle is fixedly connected to the right end of the air outlet pipe.
Further, the four supporting rods are respectively and fixedly connected to four corners of the upper surface of the power station cabinet body.
Further, the length and the width of the protection plate are respectively larger than the length and the width of the power station cabinet body.
Further, a wind gap is arranged on the right side wall of the fan case, and a filter screen is fixedly connected to the inner side of the wind gap.
Further, two connecting strips are fixedly connected to the right side of the drying box, and the two connecting strips are vertically distributed.
Further, the front of the fan case is hinged with an access door, and the front of the drying case is fixedly connected with a sealing door.
Further, the right end of the air conveying pipe far away from the drying box is fixedly connected with the left side wall of the power station cabinet body.
Further, five ventilation openings are formed in the right side wall of the baffle plate, the five ventilation openings are distributed at equal intervals vertically, and a blocking net is fixedly connected to the inner sides of the five ventilation openings.
(III) beneficial effects
Compared with the prior art, the utility model provides a protection structure of a photovoltaic power station cabinet, which has the following beneficial effects:
this protective structure of photovoltaic power plant cabinet starts the fan when power plant cabinet body operates, and the fan produces the air current and carries the inside to the drying cabinet through the connecting pipe, reduces the humidity in the air current under the effect of drier to avoid the air current too big electron components and parts short circuit that causes, the air current passes through the inside that the defeated tuber pipe got into power plant cabinet body, and then the gas in the guarantee power plant cabinet body is interacted with external gas, thereby the guarantee heat dissipation, and then the inside gas of power plant cabinet body passes through the outlet duct and discharges through the vent of baffle.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of part A of the structure of the present utility model;
fig. 3 is a schematic front view of the structure of the present utility model.
In the figure: 1. a power station cabinet body; 2. a support rod; 3. a protection plate; 4. a fan case; 5. a blower; 6. a connecting pipe; 7. a drying box; 8. a drying agent; 9. an air delivery pipe; 10. an air outlet pipe; 11. a baffle; 12. a filter screen; 13. a connecting strip; 14. and (5) blocking the net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a protective structure of photovoltaic power plant cabinet, includes power plant cabinet body 1, and the last fixed surface of power plant cabinet body 1 is connected with four branches 2, fixedly connected with guard plate 3 between the top of four branches 2, and the left side of power plant cabinet body 1 is provided with ventilation structure, exchanges with external gas through ventilation structure guarantee power plant cabinet body 1 inside gas to guarantee power plant cabinet body 1's heat dissipation.
As shown in fig. 1, the ventilation structure comprises a fan box 4 fixedly connected to the left side wall of a power station cabinet body 1, an inner bottom wall of the fan box 4 is fixedly connected with a fan 5, an upper surface of the fan box 4 is fixedly connected with a connecting pipe 6, the top end of the connecting pipe 6 is fixedly connected with a drying box 7, the inner left side wall of the drying box 7 and the inner right side wall of the drying box 7 are fixedly connected with drying agents 8, the upper surface of the drying box 7 is fixedly connected with an air conveying pipe 9, the right side of the power station cabinet body 1 is fixedly connected with an air outlet pipe 10, and the right end of the air outlet pipe 10 is fixedly connected with a baffle 11.
It should be noted that, four branches 2 are fixedly connected with four angles of power station cabinet body 1 upper surface respectively, the length and the width of guard plate 3 are greater than the length and the width of power station cabinet body 1 respectively, the wind gap has been seted up to the right side wall of fan case 4, and the inboard fixedly connected with filter screen 12 of wind gap, the effect of filter screen 12 is the impurity in the filtered air, the right side fixedly connected with two connecting strips 13 of drying cabinet 7, the right side of two connecting strips 13 all is with the left side wall fixed connection of power station cabinet body 1, and two connecting strips 13 are perpendicular distribution, the front of fan case 4 articulates there is the access door, the access door is used for overhauling fan 5, the front fixedly connected with sealing door of drying cabinet 7, sealing door is used for changing drier 8, the right-hand member that drying cabinet 7 was kept away from to air duct 9 and the left side wall fixed connection of power station cabinet body 1, five vents have been seted up to the right side wall of baffle 11, and five vents are perpendicular equidistance distribution, and the inboard all fixedly connected with of five vents keeps off net 14, keep off net 14 and avoid outside foreign matter entering into the inside of power station cabinet body 1 through outlet duct 10.
The working principle of the embodiment is as follows:
the fan 5 is started when the power station cabinet body 1 operates, the fan 5 generates air flow and conveys the air flow to the inside of the drying box 7 through the connecting pipe 6, the humidity in the air flow is reduced under the effect of the drying agent 8, thereby the electronic components are prevented from being short-circuited due to overlarge air flow humidity, the air flow enters the inside of the power station cabinet body 1 through the air conveying pipe 9, the air in the power station cabinet body 1 is further ensured to interact with external air, heat dissipation is further ensured, and then the air in the power station cabinet body 1 is discharged through the air outlet pipe 10 and the ventilation opening of the baffle 11.
Referring to fig. 1, in the second embodiment, on the basis of the first embodiment, the length and width of the protection plate 3 are respectively greater than the length and width of the power station cabinet body 1, which is beneficial to shielding protection for the power station cabinet body 1.
The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a protective structure of photovoltaic power plant cabinet, includes power plant cabinet body (1), its characterized in that: the power station cabinet comprises a power station cabinet body (1), wherein four supporting rods (2) are fixedly connected to the upper surface of the power station cabinet body (1), protection plates (3) are fixedly connected between the top ends of the four supporting rods (2), and a ventilation structure is arranged on the left side of the power station cabinet body (1);
the utility model discloses a ventilation structure, including fan case (4) of fixed connection in power station cabinet body (1) left side wall, interior bottom wall fixedly connected with fan (5) of fan case (4), the last fixedly connected with connecting pipe (6) of fan case (4), the top fixedly connected with drying cabinet (7) of connecting pipe (6), the equal fixedly connected with drier (8) of interior left side wall of drying cabinet (7) and the interior right side wall of drying cabinet (7), the last fixedly connected with air conveying pipe (9) of drying cabinet (7), the right side fixedly connected with outlet duct (10) of power station cabinet body (1), the right-hand member fixedly connected with baffle (11) of outlet duct (10).
2. The protective structure of a photovoltaic power plant cabinet according to claim 1, wherein: the four supporting rods (2) are respectively and fixedly connected to four corners of the upper surface of the power station cabinet body (1).
3. The protective structure of a photovoltaic power plant cabinet according to claim 1, wherein: the length and the width of the protection plate (3) are respectively larger than those of the power station cabinet body (1).
4. The protective structure of a photovoltaic power plant cabinet according to claim 1, wherein: a wind gap is arranged on the right side wall of the fan box (4), and a filter screen (12) is fixedly connected to the inner side of the wind gap.
5. The protective structure of a photovoltaic power plant cabinet according to claim 1, wherein: two connecting strips (13) are fixedly connected to the right side of the drying box (7), and the two connecting strips (13) are vertically distributed.
6. The protective structure of a photovoltaic power plant cabinet according to claim 1, wherein: the front of the fan box (4) is hinged with an access door, and the front of the drying box (7) is fixedly connected with a sealing door.
7. The protective structure of a photovoltaic power plant cabinet according to claim 1, wherein: the right end of the air conveying pipe (9) far away from the drying box (7) is fixedly connected with the left side wall of the power station cabinet body (1).
8. The protective structure of a photovoltaic power plant cabinet according to claim 1, wherein: five ventilation openings are formed in the right side wall of the baffle plate (11), the five ventilation openings are distributed at equal intervals vertically, and a blocking net (14) is fixedly connected to the inner sides of the five ventilation openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320927081.4U CN219980213U (en) | 2023-04-23 | 2023-04-23 | Protective structure of photovoltaic power station cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320927081.4U CN219980213U (en) | 2023-04-23 | 2023-04-23 | Protective structure of photovoltaic power station cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219980213U true CN219980213U (en) | 2023-11-07 |
Family
ID=88584197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320927081.4U Active CN219980213U (en) | 2023-04-23 | 2023-04-23 | Protective structure of photovoltaic power station cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219980213U (en) |
-
2023
- 2023-04-23 CN CN202320927081.4U patent/CN219980213U/en active Active
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