CN216085791U - Energy-saving power electrical power distribution cabinet for photovoltaic power station - Google Patents
Energy-saving power electrical power distribution cabinet for photovoltaic power station Download PDFInfo
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- CN216085791U CN216085791U CN202122772986.2U CN202122772986U CN216085791U CN 216085791 U CN216085791 U CN 216085791U CN 202122772986 U CN202122772986 U CN 202122772986U CN 216085791 U CN216085791 U CN 216085791U
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- cabinet body
- inner cavity
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- cabinet
- power
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- 239000000428 dust Substances 0.000 claims abstract description 26
- 229920000742 Cotton Polymers 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000000903 blocking effect Effects 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 210000005056 cell body Anatomy 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an energy-saving electric power distribution cabinet for a photovoltaic power station, which comprises a cabinet body, wherein a photovoltaic plate is fixedly arranged at the top of the cabinet body, a storage battery is fixedly arranged at the top of an inner cavity of the cabinet body, a plurality of air ports are respectively formed in two sides of the cabinet body, a heat dissipation assembly is arranged on the left side of the inner cavity of the cabinet body through a bolt, a fixed shell is arranged on the right side of the inner cavity of the cabinet body through a bolt, a first groove body and a second groove body are sequentially arranged in the inner cavity of the fixed shell from left to right, the first groove body and the second groove body penetrate through the front side wall of the fixed shell, a water absorption cotton net is inserted into the inner cavity of the first groove body, a dust blocking net is inserted into the inner cavity of the second groove body, pull assemblies are fixedly connected to the front sides of the water absorption cotton net and the dust blocking net, and an installation assembly is arranged on the rear side of the inner cavity of the cabinet body. This electric power distribution cabinet not only saves energy, can prolong electric elements's life again.
Description
Technical Field
The utility model belongs to the technical field of electrical power distribution cabinets, and particularly relates to an energy-saving power electrical power distribution cabinet for a photovoltaic power station.
Background
The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.
The power electrical switch board that photovoltaic power station used generally adopts and sets up the gas vent in the side and dispel the heat, the radiating efficiency of this kind of radiating mode is low, and if for improving the radiating efficiency, accelerate rate of heat dissipation at power electrical switch board internally mounted exhaust fan, but the power supply of exhaust fan also relies on total power supply system, can't reach energy-conserving effect, and dust and the moisture in the air easily enter into the switch board in addition, lead to its inside electrical component to damage, electrical component life has been reduced.
It should be noted that the above background description is only for the convenience of clear and complete description of the technical solutions in the present specification and for the understanding of those skilled in the art. Such solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the present specification.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an energy-saving power electrical distribution cabinet for a photovoltaic power station, which aims to solve the technical problems that the conventional power electrical distribution cabinet for the photovoltaic power station is generally provided with an exhaust port on the side for heat dissipation, the heat dissipation efficiency of the heat dissipation mode is low, if an exhaust fan is arranged in the power electrical distribution cabinet for improving the heat dissipation efficiency to accelerate the heat dissipation rate, but the power supply of the exhaust fan depends on a total power supply system, the energy-saving effect cannot be achieved, dust and moisture in the air easily enter the power distribution cabinet, so that the internal electrical elements are damaged, and the service life of the electrical elements is shortened.
The technical scheme for solving the technical problems is as follows: energy-saving power electric power switch board that photovoltaic power plant used, the intelligent cabinet temperature adjusting device comprises a cabinet body, the top fixed mounting of the cabinet body has the photovoltaic board, cabinet body cavity's top fixed mounting has the battery, a plurality of gas ports have all been seted up to the both sides of the cabinet body, radiator unit is installed through the bolt in cabinet body cavity's left side, cabinet body cavity's right side has installed the set casing through the bolt, cell body one and cell body two have been seted up in proper order from a left side to the right side to the inner chamber of set casing, cell body one and cell body two run through the preceding lateral wall of set casing, the inner chamber of cell body one is pegged graft and is had the cotton net that absorbs water, the inner chamber of cell body two is pegged graft and is had the dust screen, the cotton net that absorbs water and the front side fixedly connected with pull subassembly of dust screen, cabinet body cavity's rear side is provided with the installation component.
Preferably, the radiator unit includes through the left base plate of bolt fixed mounting at cabinet body inner chamber, the equal embedded air discharge fan skeleton of installing in top and the bottom on base plate right side, the air discharge fan is installed to the inner chamber of air discharge fan skeleton.
Preferably, the drawing component comprises a first drawing plate fixedly connected to the front side of the water absorption cotton net, a second drawing plate fixedly connected to the front side of the dust blocking net, an embedded opening is formed in the second drawing plate, and the first drawing plate is located in an inner cavity of the embedded opening.
Preferably, the mounting assembly comprises an electrical component mounting frame fixedly connected to the rear side of the inner cavity of the cabinet body, and a mounting long hole is formed in the front side of the electrical component mounting frame.
Preferably, both sides of the cabinet body are fixedly connected with a plurality of shielding covers positioned on the air ports.
Preferably, the two sides of the bottom of the cabinet body are fixedly provided with mounting bottom plates.
Preferably, the photovoltaic panel is electrically connected with a storage battery, and the storage battery is electrically connected with the exhaust fan.
The utility model has the beneficial effects that:
1. in the utility model, sunlight irradiates on a photovoltaic panel to charge the storage battery, the storage battery supplies power to the exhaust fan, the energy-saving purpose is achieved, the operation of the exhaust fan enables hot air in the cabinet body to be exhausted through the left air port, outside air enters the inner cavity of the cabinet body through the right air port, moisture in the air is absorbed through dust filtering of the dust blocking net and the water absorption cotton net in the process that the air enters the inner cavity of the cabinet body, the dryness of the air is ensured, the air entering the inner cavity of the cabinet body is dust-free and has small moisture, a large amount of dust and moisture in the air are effectively prevented from entering the cabinet body, the energy is saved, the service life of an electric element can be prolonged, the problem that the conventional electric power distribution cabinet for the photovoltaic power station generally adopts the exhaust port arranged on the side to dissipate heat is solved, the heat dissipation efficiency of the heat dissipation mode is low, and if the heat dissipation efficiency is improved, the exhaust fan is arranged in the power and electric power distribution cabinet to accelerate the heat dissipation rate, but the power supply of the exhaust fan depends on a general power supply system, so that the energy-saving effect cannot be achieved, dust and moisture in the air easily enter the power distribution cabinet, the internal electric elements are damaged, and the service life of the electric elements is shortened;
2. according to the utility model, through the arrangement of the drawing component, after the water absorption cotton net and the dust blocking net are used for a period of time, a worker can draw the first drawing plate and the second drawing plate, so that the water absorption cotton net and the dust blocking net are respectively drawn out from the inner cavities of the first groove body and the second groove body, the water absorption cotton net and the dust blocking net can be cleaned or replaced, and then the water absorption cotton net and the dust blocking net are inserted into the first groove body and the second groove body for continuous use, and at the moment, the first drawing plate enters the second drawing plate, so that the attractiveness of the front side of the fixed shell is ensured;
3. according to the utility model, through the arrangement of the mounting assembly, the installation of the electric element by workers is facilitated;
4. in the utility model, the air port is covered by the shielding cover, so that rainwater is prevented from entering the cabinet body from the air port;
5. according to the utility model, the cabinet body is convenient to be connected with poured concrete through the arrangement of the mounting bottom plate, and the later-stage mounting of the cabinet body is convenient.
Drawings
The above and/or other advantages of the utility model will become more apparent and more readily appreciated from the following detailed description taken in conjunction with the accompanying drawings, which are given by way of illustration only and not by way of limitation, and in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of a heat sink assembly;
fig. 3 is an exploded view of the stationary housing and the drawer assembly.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the cabinet body, 2, photovoltaic board, 3, the battery, 4, the gas port, 5, the base plate, 6, the air discharge fan skeleton, 7, the air discharge fan, 8, set casing, 9, cell body one, 10, cell body two, 11, the cotton net that absorbs water, 12, the dust screen, 13, pull subassembly, 131, arm-tie one, 132, arm-tie two, 133, embedding mouth, 14, installation component, 141, electrical component mounting bracket, 142, installation slot hole, 15, shelter from lid, 16, mounting plate.
Detailed Description
Hereinafter, embodiments of the power electrical distribution cabinet for energy-efficient photovoltaic power plants of the utility model will be described with reference to the accompanying drawings.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the utility model. Like reference numerals are used to denote like parts.
Energy-saving power electrical power distribution cabinet that photovoltaic power plant used, including the cabinet body 1, the front side of the cabinet body 1 articulates there is the chamber door, and the top fixed mounting of the cabinet body 1 has photovoltaic board 2, and the top fixed mounting of the 1 inner chamber of the cabinet body has battery 3, and a plurality of gas ports 4 have all been seted up to the both sides of the cabinet body 1, and radiator unit is installed through the bolt in the left side of the 1 inner chamber of the cabinet body, radiator unit includes through bolt fixed mounting at the left base plate 5 of the 1 inner chamber of the cabinet body, and exhaust fan skeleton 6 is all embedded to install in top and the bottom on 5 right sides of base plate, and exhaust fan 7 is installed to the inner chamber of exhaust fan skeleton 6, photovoltaic board 2 and 3 electric connection of battery, battery 3 and 7 electric connection of exhaust fan.
The right side of the inner cavity of the cabinet body 1 is provided with a fixed shell 8 through a bolt, the inner cavity of the fixed shell 8 is sequentially provided with a first groove body 9 and a second groove body 10 from left to right, the first groove body 9 and the second groove body 10 penetrate through the front side wall of the fixed shell 8, the inner cavity of the first groove body 9 is inserted with a water absorption cotton net 11, the inner cavity of the second groove body 10 is inserted with a dust blocking net 12, the front sides of the water absorption cotton net 11 and the dust blocking net 12 are fixedly connected with a drawing component 13, the drawing component 13 comprises a first drawing plate 131 fixedly connected with the front side of the water absorption cotton net 11, the front side of the dust blocking net 12 is fixedly connected with a second drawing plate 132, the second drawing plate 132 is provided with an embedded opening 133, the first drawing plate 131 is positioned in the inner cavity of the embedded opening 133, after the water absorption cotton net 11 and the dust blocking net 12 are used for a period of time, a worker can pull the first drawing plate 131 and the dust blocking net 12 out from the inner cavities of the first groove body 9 and the second groove body 10 respectively, the water absorption cotton net 11 and the dust blocking net 12 can be cleaned or replaced and then inserted into the first groove body 9 and the second groove body 10 for continuous use, and the first pull plate 131 enters the second pull plate 132 at the moment, so that the attractiveness of the front side of the fixed shell 8 is guaranteed.
The rear side of the inner cavity of the cabinet body 1 is provided with a mounting assembly 14, the mounting assembly 14 comprises an electrical component mounting frame 141 fixedly connected to the rear side of the inner cavity of the cabinet body 1, and a mounting long hole 142 is formed in the front side of the electrical component mounting frame 141, so that a worker can conveniently mount an electrical component.
The equal fixedly connected with in both sides of the cabinet body 1 a plurality of shielding covers 15 that are located on the gas port 4 through the setting that shelters from cover 15, can cover gas port 4, avoids the rainwater to get into the cabinet body 1 from gas port 4, and the equal fixed mounting in both sides of the cabinet body 1 bottom has mounting plate 16, through mounting plate 16's setting, has made things convenient for the cabinet body 1 to be connected with the concrete of pouring, has made things convenient for the installation in the 1 later stage of the cabinet body.
This power electric switch board that energy-saving photovoltaic power plant used when using, the staff charges battery 3 on photovoltaic board 2 through sunlight, battery 3 then supplies power for air discharge fan 7, play energy-conserving purpose, the work of air discharge fan 7 makes the hot-air in the cabinet body 1 discharge through left side gas port 4, external air is then because of the negative pressure of the cabinet body 1 inner chamber passes through the inner chamber that the gas port 4 on right side got into the cabinet body 1, the in-process of air admission cabinet body 1 inner chamber is through keeping off dirt net 12 filtration dust, adsorb the moisture in the air through the cotton net 11 that absorbs water, the degree of dryness of air has been guaranteed, make the air that gets into in the cabinet body 1 inner chamber dustless with the moisture, a large amount of dust and moisture in the air have effectively been avoided getting into cabinet body 1, not only energy-conservation but also can prolong electric elements's life.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the utility model, so as to achieve the purpose of the utility model.
Claims (7)
1. An energy-saving electric power and electrical power distribution cabinet for a photovoltaic power station is characterized by comprising a cabinet body (1), wherein a photovoltaic panel (2) is fixedly installed at the top of the cabinet body (1), a storage battery (3) is fixedly installed at the top of an inner cavity of the cabinet body (1), a plurality of air ports (4) are formed in the two sides of the cabinet body (1), a heat dissipation assembly is installed on the left side of the inner cavity of the cabinet body (1) through bolts, a fixed shell (8) is installed on the right side of the inner cavity of the cabinet body (1) through bolts, a first groove body (9) and a second groove body (10) are sequentially formed in the inner cavity of the fixed shell (8) from left to right, the first groove body (9) and the second groove body (10) penetrate through the front side wall of the fixed shell (8), a water absorption cotton net (11) is inserted in the inner cavity of the first groove body (9), and a dust blocking net (12) is inserted in the inner cavity of the second groove body (10), the front side fixedly connected with pull subassembly (13) of cotton net (11) and dust screen (12) absorb water, the rear side of cabinet body (1) inner chamber is provided with installation component (14).
2. The power electrical distribution cabinet for the energy-saving photovoltaic power station according to claim 1, wherein the heat dissipation assembly comprises a base plate (5) fixedly installed on the left side of the inner cavity of the cabinet body (1) through bolts, an exhaust fan framework (6) is installed on the top and the bottom of the right side of the base plate (5) in an embedded mode, and an exhaust fan (7) is installed in the inner cavity of the exhaust fan framework (6).
3. The power electric distribution cabinet for the energy-saving photovoltaic power station as claimed in claim 2, wherein the drawing assembly (13) comprises a first drawing plate (131) fixedly connected to the front side of the water-absorbing cotton net (11), a second drawing plate (132) fixedly connected to the front side of the dust-blocking net (12), an embedded opening (133) is formed in the second drawing plate (132), and the first drawing plate (131) is located in an inner cavity of the embedded opening (133).
4. The power electrical distribution cabinet for energy-saving photovoltaic power stations according to claim 3, characterized in that the mounting assembly (14) comprises an electrical component mounting rack (141) fixedly connected to the rear side of the inner cavity of the cabinet body (1), and the front side of the electrical component mounting rack (141) is provided with a mounting long hole (142).
5. The power electrical distribution cabinet for energy-efficient photovoltaic power plants according to claim 4, characterized in that a plurality of shielding covers (15) located on the air ports (4) are fixedly connected to both sides of the cabinet body (1).
6. The power electrical distribution cabinet for energy-saving photovoltaic power plants according to claim 5, characterized in that mounting bottom plates (16) are fixedly mounted on both sides of the bottom of the cabinet body (1).
7. The electrical power distribution cabinet for energy-efficient photovoltaic power plants according to claim 6, characterized in that the photovoltaic panels (2) are electrically connected to a storage battery (3), the storage battery (3) being electrically connected to an exhaust fan (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122772986.2U CN216085791U (en) | 2021-11-12 | 2021-11-12 | Energy-saving power electrical power distribution cabinet for photovoltaic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122772986.2U CN216085791U (en) | 2021-11-12 | 2021-11-12 | Energy-saving power electrical power distribution cabinet for photovoltaic power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216085791U true CN216085791U (en) | 2022-03-18 |
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ID=80660736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122772986.2U Active CN216085791U (en) | 2021-11-12 | 2021-11-12 | Energy-saving power electrical power distribution cabinet for photovoltaic power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216085791U (en) |
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2021
- 2021-11-12 CN CN202122772986.2U patent/CN216085791U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231117 Address after: 212000, No. 382 Chunliu North Road, Sanmao Street, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Zhenjiang Shouhang New Energy Co.,Ltd. Address before: No.50 Huayang Road, Lixia District, Jinan City, Shandong Province Patentee before: Liu Huijie |
|
| TR01 | Transfer of patent right |