CN219843304U - Outdoor medium voltage compensation device - Google Patents
Outdoor medium voltage compensation device Download PDFInfo
- Publication number
- CN219843304U CN219843304U CN202321221649.7U CN202321221649U CN219843304U CN 219843304 U CN219843304 U CN 219843304U CN 202321221649 U CN202321221649 U CN 202321221649U CN 219843304 U CN219843304 U CN 219843304U
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- China
- Prior art keywords
- medium voltage
- protection box
- compensation equipment
- cabinet
- equipment cabinet
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Classifications
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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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses an outdoor medium voltage compensation device, which comprises a protection box and a medium voltage cabinet type reactive power compensation equipment cabinet, wherein a horizontally arranged supporting plate is fixedly welded at the lower part of the inner wall of the protection box, the inside of the protection box is divided into a mounting cavity and a cavity by the supporting plate, the medium voltage cabinet type reactive power compensation equipment cabinet is positioned in the mounting cavity, the bottom end of the medium voltage cabinet type reactive power compensation equipment cabinet is connected with the upper end face of the supporting plate, and the upper end face of the supporting plate is provided with a limiting component for limiting the position of the medium voltage cabinet type reactive power compensation equipment cabinet; and a transverse plate is arranged right above the medium-voltage cabinet type reactive compensation equipment cabinet in the installation cavity, and two ends of the transverse plate are vertically welded with the inner walls of two ends of the installation cavity. Through the design of guard box and top cap to make middling pressure cabinet formula reactive power compensation equipment cabinet can be in outdoor use, the guard box can protect middling pressure cabinet formula reactive power compensation equipment cabinet is whole, and then can prolong middling pressure cabinet formula reactive power compensation equipment cabinet's life.
Description
Technical Field
The utility model relates to the technical field of power systems, in particular to an outdoor medium voltage compensation device.
Background
Reactive power compensation, which is a technology for improving the power factor of a power grid, reducing the loss of a power supply transformer and a transmission line, improving the power supply efficiency and improving the power supply environment in a power supply system. The reactive power compensation device is in an indispensable very important place in the power supply system.
The compensation device is reasonably selected, so that the loss of the power grid can be reduced to the maximum extent, and the quality of the power grid is improved. Prior art generally uses medium voltage cabinet type reactive power compensation equipment, but existing medium voltage cabinet type reactive power compensation equipment is generally installed indoors, and the medium voltage cabinet type reactive power compensation equipment lacks a protection component and cannot be used outdoors, thus reducing the practicality.
For this purpose we propose an outdoor medium voltage compensation device.
Disclosure of Invention
The utility model mainly aims to provide an outdoor medium voltage compensation device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the outdoor medium voltage compensation device comprises a protection box and a medium voltage cabinet type reactive power compensation equipment cabinet, wherein a supporting plate which is horizontally arranged is fixedly welded at the lower part of the inner wall of the protection box, the inside of the protection box is divided into a mounting cavity and a cavity by the supporting plate, the medium voltage cabinet type reactive power compensation equipment cabinet is positioned in the mounting cavity, the bottom end of the medium voltage cabinet type reactive power compensation equipment cabinet is connected with the upper end face of the supporting plate, and the upper end face of the supporting plate is provided with a limiting component for limiting the position of the medium voltage cabinet type reactive power compensation equipment cabinet;
a transverse plate is arranged right above the medium-voltage cabinet type reactive power compensation equipment cabinet in the installation cavity, two ends of the transverse plate are vertically welded with inner walls of two ends of the installation cavity, and a through hole for a fan is formed in the upper end face of the transverse plate;
the top end of the protection box is fixedly connected with a top cover, and a solar panel is installed at the top end of the top cover.
Further, the top cover is internally provided with a power supply, the bottom end of the power supply is fixedly embedded at the top end of the protection box, and the power supply is electrically connected with the solar panel.
Further, the upper portion at the two ends of the protection box is provided with an air vent communicated with the installation cavity, a protection piece of a rectangular frame structure is fixedly welded at the outer edge of the lower end face of the top cover, the protection piece is sleeved on the upper portion of the protection box, and the lower portion of the protection piece is connected with the outer side of the protection box through an air exchange cotton plate.
Further, the middle parts of the two ends of the protection box are respectively provided with a heat dissipation net, the two ends of the protection box are fixedly buckled with a protection cover at the position where the heat dissipation nets are located, and the bottom end of the protection cover is provided with a screen plate.
Further, the lower part that backup pad up end is located middling pressure cabinet formula reactive power compensation equipment cabinet is equipped with the mounting hole, guard box both ends lower part is equipped with the pilot hole that supplies the wire to pass with the cavity intercommunication.
Further, the limiting assembly comprises a blocking piece of an L-shaped structure, an electric cylinder and a push plate, wherein a piston rod is fixedly inserted into one side of the push plate, one end of the piston rod, far away from the push plate, is connected with one end of the electric cylinder, and the blocking piece is fixedly connected with the support plate through a bolt.
Compared with the prior art, the utility model has the following beneficial effects: through the design of guard box and top cap to make middling pressure cabinet formula reactive power compensation equipment cabinet can use in the open air, the guard box can wholly protect middling pressure cabinet formula reactive power compensation equipment cabinet, and then can prolong middling pressure cabinet formula reactive power compensation equipment cabinet's life, through the top cap, be convenient for install solar panel, solar panel collects solar energy and turns into electric energy and collect in the power, power and fan electric connection, the fan is bloied towards middling pressure cabinet formula reactive power compensation equipment cabinet, and then can accelerate middling pressure cabinet formula reactive power compensation equipment cabinet's radiating efficiency, through the cooperation of ventilation hole with the heat dissipation net, can form a circulation cooling system in the guard box.
Drawings
Fig. 1 is a schematic structural diagram of an outdoor medium voltage compensation device according to the present utility model.
Fig. 2 is an enlarged view of fig. 1 a of the outdoor medium voltage compensation device of the present utility model.
Fig. 3 is a perspective view of a protector of the outdoor medium voltage compensation device of the present utility model.
In the figure: 1. a protection box; 2. a top cover; 3. a solar panel; 4. a power supply; 5. a fan; 6. a mounting cavity; 7. a cross plate; 8. a medium voltage cabinet type reactive power compensation equipment cabinet; 9. a support plate; 10. a mounting hole; 11. a cavity; 12. a heat dissipation net; 13. a protective cover; 14. a protective member; 15. an air vent; 16. a ventilation cotton plate; 17. and a limiting component.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1, 2 and 3, the outdoor medium voltage compensation device comprises a protection box 1 and a medium voltage cabinet type reactive compensation equipment cabinet 8, wherein a support plate 9 which is horizontally arranged is fixedly welded at the lower part of the inner wall of the protection box 1, the interior of the protection box 1 is divided into a mounting cavity 6 and a cavity 11 by the support plate 9, the medium voltage cabinet type reactive compensation equipment cabinet 8 is positioned in the mounting cavity 6, the bottom end of the medium voltage cabinet type reactive compensation equipment cabinet 8 is connected with the upper end face of the support plate 9, and a limiting assembly 17 for limiting the position of the medium voltage cabinet type reactive compensation equipment cabinet 8 is arranged on the upper end face of the support plate 9; a transverse plate 7 is arranged right above the medium-voltage cabinet type reactive compensation equipment cabinet 8 in the installation cavity 6, two ends of the transverse plate 7 are vertically welded with inner walls at two ends of the installation cavity 6, and a through hole for a fan 5 is formed in the upper end face of the transverse plate 7;
the top end of the protection box 1 is fixedly connected with a top cover 2, and a solar panel 3 is arranged at the top end of the top cover 2; a power supply 4 is arranged in the top cover 2, the bottom end of the power supply 4 is fixedly embedded at the top end of the protective box 1, and the power supply 4 is electrically connected with the solar panel 3; the upper parts of the two ends of the protection box 1 are provided with ventilation holes 15 communicated with the installation cavity 6, the outer edge of the lower end surface of the top cover 2 is fixedly welded with a protection piece 14 with a rectangular frame structure, the protection piece 14 is sleeved on the upper part of the protection box 1, and the lower part of the protection piece 14 is connected with the outer side of the protection box 1 through a ventilation cotton plate 16;
the heat dissipation net 12 is arranged at the middle of the two ends of the protection box 1, the protection cover 13 is fixedly buckled at the position of the heat dissipation net 12 at the two ends of the protection box 1, and the screen plate is arranged at the bottom end of the protection cover 13; the upper end face of the supporting plate 9 is positioned below the medium-voltage cabinet type reactive compensation equipment cabinet 8 and provided with a mounting hole 10, and the lower parts of the two ends of the protection box 1 are provided with mounting holes which are communicated with the cavity 11 and used for a lead to pass through; the limiting component 17 comprises a blocking piece of an L-shaped structure, an electric cylinder and a push plate with a piston rod fixedly inserted on one side, one end of the piston rod, far away from the push plate, is connected with one end of the electric cylinder, the blocking piece is fixedly connected with the supporting plate 9 through a bolt, and the medium-voltage cabinet type reactive compensation equipment cabinet 8 is located between the movable plate and the blocking piece, so that the medium-voltage cabinet type reactive compensation equipment cabinet 8 can be fixed on the upper end face of the supporting plate 9.
It should be noted that, the utility model is an outdoor medium voltage compensation device, when the outdoor medium voltage cabinet type reactive compensation equipment cabinet 8 is installed in the protection box 1, the medium voltage cabinet type reactive compensation equipment cabinet 8 is placed on the supporting plate 9, the medium voltage cabinet type reactive compensation equipment cabinet 8 is located between the movable plate and the baffle piece, the baffle piece is fixedly connected with the upper end face of the supporting plate 9 through bolts, the movable plate can be pushed towards the direction of the medium voltage cabinet type reactive compensation equipment cabinet 8 by the electric cylinder through the piston rod until the medium voltage cabinet type reactive compensation equipment cabinet 8 is tightly contacted with the movable plate, the solar panel 3 collects solar energy to be converted into electric energy to be collected in the power supply 4, the power supply 4 is electrically connected with the fan 5, the fan 5 blows air towards the medium voltage cabinet type reactive compensation equipment cabinet 8, and then the heat dissipation efficiency of the medium voltage cabinet type reactive compensation equipment cabinet 8 can be quickened, and a circulating heat dissipation system can be formed in the protection box 1 through the cooperation of the air exchanging hole 15 and the heat dissipation net 12.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The outdoor medium voltage compensation device comprises a protection box (1) and a medium voltage cabinet type reactive compensation equipment cabinet (8), and is characterized in that a supporting plate (9) which is horizontally arranged is fixedly welded on the lower part of the inner wall of the protection box (1), the inside of the protection box (1) is divided into a mounting cavity (6) and a cavity (11) by the supporting plate (9), the medium voltage cabinet type reactive compensation equipment cabinet (8) is positioned in the mounting cavity (6), the bottom end of the medium voltage cabinet type reactive compensation equipment cabinet (8) is connected with the upper end face of the supporting plate (9), and a limiting component (17) for limiting the position of the medium voltage cabinet type reactive compensation equipment cabinet (8) is arranged on the upper end face of the supporting plate (9).
A transverse plate (7) is arranged right above the medium-voltage cabinet type reactive compensation equipment cabinet (8) in the installation cavity (6), two ends of the transverse plate (7) are vertically welded with inner walls at two ends of the installation cavity (6), and a through hole for a fan (5) is formed in the upper end face of the transverse plate (7);
the solar energy protection device is characterized in that a top cover (2) is fixedly connected to the top end of the protection box (1), and a solar panel (3) is installed on the top end of the top cover (2).
2. The outdoor medium voltage compensation device of claim 1, wherein: the solar panel is characterized in that a power supply (4) is arranged inside the top cover (2), the bottom end of the power supply (4) is fixedly embedded at the top end of the protection box (1), and the power supply (4) is electrically connected with the solar panel (3).
3. The outdoor medium voltage compensation device of claim 1, wherein: the protection box is characterized in that ventilation holes (15) communicated with the mounting cavity (6) are formed in the upper portions of the two ends of the protection box (1), a protection piece (14) of a rectangular frame structure is fixedly welded at the outer edge of the lower end face of the top cover (2), the protection piece (14) is sleeved on the upper portion of the protection box (1), and the lower portion of the protection piece (14) is connected with the outer side of the protection box (1) through a ventilation cotton plate (16).
4. The outdoor medium voltage compensation device of claim 1, wherein: the heat dissipation net (12) is arranged at the middle of two ends of the protection box (1), the protection cover (13) is fixedly buckled at the position where the heat dissipation net (12) is located at two ends of the protection box (1), and the net plate is arranged at the bottom end of the protection cover (13).
5. The outdoor medium voltage compensation device of claim 1, wherein: the upper end face of the supporting plate (9) is positioned below the medium-voltage cabinet type reactive compensation equipment cabinet (8) and is provided with a mounting hole (10), and the lower parts of the two ends of the protection box (1) are provided with mounting holes which are communicated with the cavity (11) and used for a lead to pass through.
6. The outdoor medium voltage compensation device of claim 1, wherein: the limiting assembly (17) comprises a blocking piece of an L-shaped structure, an electric cylinder and a push plate, wherein a piston rod is fixedly inserted into one side of the push plate, one end of the piston rod, far away from the push plate, is connected with one end of the electric cylinder, and the blocking piece is fixedly connected with the supporting plate (9) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321221649.7U CN219843304U (en) | 2023-05-19 | 2023-05-19 | Outdoor medium voltage compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321221649.7U CN219843304U (en) | 2023-05-19 | 2023-05-19 | Outdoor medium voltage compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219843304U true CN219843304U (en) | 2023-10-17 |
Family
ID=88304462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321221649.7U Active CN219843304U (en) | 2023-05-19 | 2023-05-19 | Outdoor medium voltage compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219843304U (en) |
-
2023
- 2023-05-19 CN CN202321221649.7U patent/CN219843304U/en active Active
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