Box-type substation with wind-resistant structure

Abstract

The utility model discloses a box-type substation with a wind-resistant structure, which relates to the technical field of box-type substations and comprises a box body, a ceiling is fixedly mounted at the top end of the box body, a box door is rotatably mounted at the front end of the box body, and the box body and the box door are both provided with wind-resistant structures. The wind-resistant structure comprises wind-resistant blades, the wind-resistant blades are fixedly installed on the surfaces of the box body and the box door, the front end and the rear end of each wind-resistant blade are provided with an air inducing plate and a flow guiding plate respectively, through the wind-resistant structure and the heat dissipation structure, wind diversion is achieved, rainwater can be blocked, the rainwater is prevented from entering the box body, and the service life of the box body is prolonged. The box-type power transformation box has the advantages that the box-type power transformation box is simple in structure and convenient to use, equipment in the box body can be cooled, the surface of the ceiling can be cleaned, dust and impurities are prevented from being accumulated on the surface of the ceiling, and the problems that a traditional box-type power transformation box is prone to being damaged by wind impact, and dust and impurities are prone to being accumulated on the ceiling and are not easy to clean are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of box-type substations, and particularly relates to a box-type substation with a wind-resistant structure. Background Technique

[0002] At present, a box-type substation, also known as a prefabricated substation or a prefabricated transformer substation, is a high-voltage switchgear, a distribution transformer, and a low-voltage distribution device, which are arranged in a factory prefabricated indoor and outdoor compact distribution equipment according to a certain wiring scheme, and are suitable for the construction and transformation of urban power grids;

[0003] However, the existing box-type substations are easily affected by wind force in windy weather or environments, and are damaged under the impact of wind force. Moreover, the existing box-type substations cannot effectively dissipate heat, and dust and impurities are easily accumulated on the ceiling, making it difficult to clean. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a box-type substation with a wind-resistant structure, which can effectively solve the technical problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A box-type substation with a wind-resistant structure includes a box body, a ceiling is fixedly installed at the top end of the box body, a box door is rotatably installed at the front end of the box body, and the box body and the box door are both provided with wind-resistant structures;

[0007] The wind-resistant structure includes wind-resistant blades, the wind-resistant blades are fixedly installed on the surfaces of the box body and the box door, a wind guiding plate and a drainage plate are respectively arranged at the front end and the rear end of the wind-resistant blade, a wind blocking plate is arranged at the upper end of the wind-resistant blade, drainage grooves are fixedly arranged at the four corner positions inside the box body, and the drainage plate is fixedly connected with the drainage grooves. Water outlets are arranged at the bottom ends of the drainage grooves on both sides of the surface of the box body.

[0008] As a further scheme of the utility model, the wind guiding plate is inclined, and the top end of the wind blocking plate is provided with an arc structure.

[0009] As a further scheme of the utility model, there are several wind-resistant blades, and the top end of the wind blocking plate is lower than the bottom end of the wind guiding plate.

[0010] As a further scheme of the utility model, the ceiling is a frustum structure, and the four corner positions of the box body are arc structures.

[0011] As a further solution of the present utility model, a heat dissipation structure is provided between the box body and the ceiling. The heat dissipation structure includes a fan, the fan is fixedly installed at the center position of the bottom end of the ceiling, a duct is fixedly opened through the center position of the top end of the ceiling, a baffle is fixedly installed at the top end of the duct, and a plurality of air outlets are opened around the top end of the ceiling.

[0012] As a further solution of the present utility model, the air outlets are inclined, and the inclination angle is the same as the inclination angle of the ceiling.

[0013] As a further solution of the present utility model, the baffle is of a hemispherical structure, and the fan is connected to the bottom end of the duct.

[0014] The beneficial effects of the present utility model are as follows:

[0015] By providing a wind resistance structure, when the box-type substation is affected by wind and rain from the outside, the wind will be diverted and blocked by multiple wind resistance blades, so that the wind force can be effectively reduced, thereby effectively improving the wind resistance and rain protection performance of the box-type substation;

[0016] By providing a heat dissipation structure, the equipment in the box body is blown by the wind, thereby playing a heat dissipation role, and the wind will be blown out through the air outlets, which can blow and clean the sundries and dust on the top plate, thereby avoiding the accumulation of dust and sundries on the ceiling, and effectively improving the heat dissipation effect of the box-type substation and the cleaning effect on the ceiling. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of a box-type substation with a wind resistance structure according to the present utility model;

[0018] Figure 2 It is a schematic diagram of the back structure of a box-type substation with a wind resistance structure according to the present utility model;

[0019] Figure 3 It is a partial schematic diagram of the wind resistance structure of a box-type substation with a wind resistance structure according to the present utility model;

[0020] Figure 4 It is a partial internal schematic diagram of the wind resistance structure of a box-type substation with a wind resistance structure according to the present utility model;

[0021] Figure 5 It is a schematic cross-sectional view of the heat dissipation structure of a box-type substation with a wind resistance structure according to the present utility model.

[0022] In the figure: 1, box body; 2, ceiling; 3, box door; 4, wind resistance structure; 5, wind resistance blade; 6, air guiding plate; 7, wind baffle; 8, drainage plate; 9, drainage groove; 10, air outlet; 11, heat dissipation structure; 12, fan; 13, duct; 14, air outlet; 15, baffle. Specific embodiments

[0023] To make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] As Figures 1-5 shown, a box-type substation with a wind-resistant structure includes a box body 1, a ceiling 2 is fixedly installed at the top end of the box body 1, a box door 3 is rotatably installed at the front end of the box body 1, and the box body 1 and the box door 3 are both provided with a wind-resistant structure 4;

[0025] The wind-resistant structure 4 includes wind-resistant blades 5, the wind-resistant blades 5 are fixedly installed on the surfaces of the box body 1 and the box door 3, air guiding plates 6 and drainage plates 8 are respectively arranged at the front end and the rear end of the wind-resistant blades 5, a wind baffle 7 is arranged at the upper end of the wind-resistant blades 5, drainage grooves 9 are fixedly arranged at the four corner positions inside the box body 1, and the drainage plate 8 is fixedly connected with the drainage grooves 9, and water outlets 10 are arranged at the bottom end positions of both sides of the surface of the box body 1 close to the drainage grooves 9.

[0026] In this embodiment, the air guiding plate 6 is inclined, and the top end of the wind baffle 7 is provided with an arc structure.

[0027] The air guiding plate 6 is convenient for blocking the wind, which can prevent wind and rain from directly entering the inside of the box body 1. The arc structure at the top end of the wind baffle 7 makes the travel of the wind longer, which is convenient for weakening the impact force of the wind, and the gap between the air guiding plate 6 and the wind baffle 7 will cause eddy currents, further reducing the impact force of the wind.

[0028] In this embodiment, there are several wind-resistant blades 5, and the top end of the wind baffle 7 is lower than the bottom end of the air guiding plate 6.

[0029] The gaps between several wind-resistant blades 5 can divert the wind, thereby effectively reducing the wind force, and rainwater will not enter the inside of the box body 1 through the gaps between the wind-resistant blades 5.

[0030] In this embodiment, the ceiling 2 is in a frustum structure, and the four corner positions of the box body 1 are in an arc structure.

[0031] The frustum structure is convenient for dispersing the wind force, and dust and sundries are not easy to stay on the surface of the ceiling 2. The arc structure at the four corners of the box body 1 makes the contact area between the box body 1 and the wind smaller, and the wind resistance performance is better.

[0032] In this embodiment, a heat dissipation structure 11 is arranged between the box body 1 and the ceiling 2. The heat dissipation structure 11 includes a fan 12, the fan 12 is fixedly installed at the center position of the bottom end of the ceiling 2, an air duct 13 is fixedly opened through the center position of the top end of the ceiling 2, a baffle 15 is fixedly installed at the top end of the air duct 13, and several air outlets 14 are arranged around the top end of the ceiling 2.

[0033] The heat dissipation structure 11 enables the equipment in the box body 1 to have a good heat dissipation effect, and the air blown by the fan 12 will blow the ceiling 2 through the air duct 13 and the air outlet 14, thereby achieving a cleaning effect on the ceiling 2.

[0034] In this embodiment, the air outlet 14 is inclined, and the inclination angle is the same as that of the ceiling 2.

[0035] The air blown out from the air outlet 14 can better adhere to the surface of the ceiling 2, so that the dust and sundries on the surface of the ceiling 2 can be better cleaned, and the cleaning effect of the box-type substation can be effectively improved.

[0036] In this embodiment, the baffle 15 is of a hemispherical structure, and the fan 12 is connected to the bottom end of the air duct 13.

[0037] The hemispherical structure prevents sundries from accumulating at the top of the baffle 15, avoiding corrosion of the top end of the air duct 13. The airflow blown by the fan 12 can be blown out through the air duct 13 to clean the ceiling 2.

[0038] It should be noted that the present utility model is a box-type substation with a wind-resistant structure. When in use, when the box-type substation is affected by external wind, the wind will be diverted by multiple wind-resistant blades 5. When the wind passes through the wind-resistant blades 5, it will pass through the structure between the air guide plate 6 and the wind baffle 7, which will cause the wind to generate eddy currents, thereby reducing the wind force. And when it rains, the rainwater will be blocked by the inclined wind-resistant blades 5 and will not enter the interior of the box-type substation through the gaps between the wind-resistant blades 5. And if there is some rainwater staying on the wind baffle 7, the rainwater will flow into the drainage plate 8 through the wind baffle 7 and enter the drainage groove 9 through the drainage plate 8, and finally flow out through the water outlet 10, thereby effectively improving the wind resistance and rainproof performance of the box-type substation;

[0039] When the fan 12 is started, the wind driven by the fan 12 on the top plate will blow the equipment in the box body 1, playing a role in cooling and heat dissipation. And the wind will be blown out from the air outlet 14 through the air duct 13. Since the angle of the air outlet 14 is the same as that of the ceiling 2, the wind blown out from the air outlet 14 will blow the dust and sundries on the surface of the ceiling 2, thus preventing sundries and dust from accumulating at the top of the ceiling 2. The baffle 15 plays a good protective effect.

[0040] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A box-type substation with a wind-resistant structure, comprising a box body (1), a ceiling (2) fixedly mounted on the top of the box body (1), and a box door (3) rotatably mounted on the front end of the box body (1), characterized in that: The box body (1) and the box door (3) are both provided with a wind-resistant structure (4); The wind-resistant structure (4) comprises wind-resistant blades (5), the wind-resistant blades (5) are fixedly mounted on the surface of the box body (1) and the box door (3), the front end and the rear end of the wind-resistant blades (5) are respectively provided with an air guide plate (6) and a flow guide plate (8), the upper end of the wind-resistant blades (5) is provided with a wind shield plate (7), the box body (1) has four corners fixedly provided with flow guide grooves (9), and the flow guide plates (8) are fixedly connected to the flow guide grooves (9), and water outlets (10) are provided on both sides of the surface of the box body (1) near the bottom of the flow guide grooves (9).

2. The box-type substation with wind-resistant structure according to claim 1 is characterized in that: The wind deflector plate (6) is arranged at an angle, and the top end of the wind shield plate (7) is provided with an arc structure.

3. The box-type substation with wind-resistant structure according to claim 1 is characterized in that: There are a plurality of wind-resistant blades (5), and the top end of the wind shield (7) is lower than the bottom end of the wind inducing plate (6).

4. The box-type substation with a wind-resistant structure according to claim 1 is characterized in that: The ceiling (2) is a truncated cone structure, and the four corners of the box body (1) are arc structures.

5. The box-type substation with wind-resistant structure according to claim 1 is characterized in that: A heat dissipation structure (11) is provided between the box body (1) and the ceiling (2), the heat dissipation structure (11) comprising a fan (12), the fan (12) being fixedly mounted at the center of the bottom end of the ceiling (2), an air duct (13) being fixedly provided at the center of the top end of the ceiling (2), a baffle (15) being fixedly provided at the top end of the air duct (13), and a plurality of air outlets (14) being provided around the top end of the ceiling (2).

6. The box-type substation with wind-resistant structure according to claim 5 is characterized in that: The air outlet (14) is arranged at an inclination, and the inclination angle is consistent with the inclination angle of the ceiling (2).

7. The box-type substation with wind-resistant structure according to claim 5 is characterized in that: The baffle (15) is a hemispherical structure, and the fan (12) is connected to the bottom end of the air duct (13).

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