Cooling device for a box-type substation

Abstract

The utility model provides a cooling equipment for box -type substation, including support base plate, box -type substation, substation seal door, cooling structure and protective shed, wherein: support base plate fixed mounting is on ground, and box -type substation fixed mounting is in the middle of support base plate surface, and this substation seal door sets up in the front of box -type substation, cooling structure fixed mounting is in the both sides of support base plate surface, and is butt -jointed with the both sides of box -type substation, protective shed is located the top of box -type substation, the utility model discloses cooling structure and the setting of protective shed can effectively cool the equipment of the heat generation inside substation, can prevent the temperature rise caused by heat radiation.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated substation technology, and in particular to a cooling device for prefabricated substations. Background Technology

[0002] In the power industry, prefabricated substations are common equipment used for power transmission and distribution. They typically consist of transformers, switchgear, and control systems, used to convert electrical energy from high-voltage transmission lines into low-voltage energy suitable for urban, industrial, or rural use. However, during operation, prefabricated substations generate high temperatures due to prolonged operation and are also exposed to various external environmental influences. Therefore, cooling and protection systems are necessary to ensure their safe operation and long-term stability. However, existing cooling equipment for prefabricated substations still has limitations in effectively cooling the heat-generating equipment inside the substation and in preventing temperature rises due to heat radiation.

[0003] Therefore, it is essential to invent a cooling device for prefabricated substations. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a cooling device for prefabricated substations, solving the problem that existing prefabricated substation cooling devices still cannot effectively cool the heat-generating equipment inside the substation and cannot prevent temperature rises caused by heat radiation. A cooling device for prefabricated substations includes a supporting base plate, a prefabricated substation, a substation enclosure door, a cooling structure, and a protective canopy. The supporting base plate is fixedly installed on the ground, and the prefabricated substation is fixedly installed in the middle of the supporting base plate surface. The substation enclosure door is located at the front of the prefabricated substation. The cooling structure is fixedly installed on both sides of the supporting base plate surface and connects to both sides of the prefabricated substation. The protective canopy is located above the prefabricated substation.

[0005] The cooling structure includes an air conditioning room, an intake fan, a collection room, and an exhaust fan. The air conditioning room is fixedly installed on one side of the prefabricated substation, and an intake fan is fixedly installed in front of it. The collection room is fixedly installed on the other side of the prefabricated substation, and an exhaust fan is fixedly installed at its top.

[0006] The protective canopy includes a first support, a bottom canopy, a second support, and an upper canopy. The first and second supports are fixedly installed inside the supporting base plate. The first and second supports are bent and extend upwards towards the box-type substation. The bottom canopy is fixedly installed on the first support, and the upper canopy is fixedly installed on the second support.

[0007] The cooling structure comprises two spaces: an air conditioning room and a collection room. The air conditioning room is equipped with air conditioning and maintains a low internal temperature. An intake fan allows outside air to enter the air conditioning room. An exhaust fan exhausts air from the collection room. The air conditioning room, collection room, and the interior of the prefabricated substation are interconnected. The cooling structure's function is to control the internal temperature of the prefabricated substation. It includes the air conditioning room, intake fan, collection room, and exhaust fan. The air conditioning room is equipped with air conditioning equipment. The intake fan draws outside air into the air conditioning room, cools it, and then exhausts it into the substation. The collection room collects the cooled air and exhausts it from the prefabricated substation via the exhaust fan. This cooling structure ensures that the internal temperature of the prefabricated substation remains within a suitable range, guaranteeing the normal operation of the equipment.

[0008] The first and second supports inside the protective canopy both use steel metal frames, and there is a gap between the bottom and upper protective canopies. The surfaces of both the bottom and upper protective canopies are covered with metal foil layers. The multi-layered protective canopy can effectively protect the prefabricated substation from the influence of the external environment, such as severe weather, dust, and rain. By installing the protective canopy, the service life of the prefabricated substation can be extended, maintenance costs can be reduced, and the stability and reliability of the equipment can be improved. The protective canopy can also isolate heat radiation to a certain extent. Since the protective canopy usually covers the top of the prefabricated substation, it can reduce the direct heat radiation from solar radiation to the surface of the prefabricated substation, thereby reducing the heat load on the equipment. In addition, the protective canopy can also provide an extra layer of heat insulation, reducing heat conduction between the inside of the prefabricated substation and the external environment, which helps to maintain the temperature stability inside the prefabricated substation. Therefore, the protective canopy also plays an important role in isolating heat radiation.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] 1. The cooling structure of this utility model is designed to control the temperature inside the prefabricated substation. It includes an air conditioning room, an intake fan, a collection room, and an exhaust fan. The air conditioning room is equipped with air conditioning equipment. Outside air is introduced into the air conditioning room through the intake fan, cooled by the air conditioning equipment, and then discharged into the prefabricated substation. The collection room is used to collect the cooled air and discharge it into the prefabricated substation through the exhaust fan. In this way, the cooling structure can ensure that the temperature inside the prefabricated substation is maintained within a suitable range to ensure the normal operation of the equipment.

[0011] 2. The protective canopy of this utility model, with its multiple layers, can effectively protect the prefabricated substation from the influence of the external environment, such as severe weather, dust, and rain. By installing the protective canopy, the service life of the prefabricated substation can be extended, maintenance costs reduced, and the stability and reliability of the equipment improved. The protective canopy can also isolate heat radiation to a certain extent. Since the protective canopy usually covers the top of the prefabricated substation, it can reduce the direct exposure of heat from solar radiation to the surface of the prefabricated substation, thereby reducing the heat load on the equipment. In addition, the protective canopy can provide an extra layer of insulation, reducing heat conduction between the interior and exterior of the prefabricated substation and helping to maintain the temperature stability inside the prefabricated substation. Therefore, the protective canopy also plays an important role in isolating heat radiation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the cooling structure of this utility model.

[0014] Figure 3 This is an enlarged view of point A of this utility model.

[0015] In the picture:

[0016] Support base plate 1, box-type substation 2, substation door 3, cooling structure 4, air conditioning room 41, air intake fan 42, collection room 43, air outlet fan 44, protective canopy 5, first support 51, bottom protective canopy 52, second support 53, upper protective canopy 54. Detailed Implementation

[0017] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0018] As attached Figure 1 To be continued Figure 3 As shown.

[0019] This utility model provides a cooling device for a prefabricated substation, comprising a supporting base plate 1, a prefabricated substation 2, a substation sealing door 3, a cooling structure 4, and a protective shed 5. The supporting base plate 1 is fixedly installed on the ground, and the prefabricated substation 2 is fixedly installed in the middle of the surface of the supporting base plate 1. The substation sealing door 3 is located in front of the prefabricated substation 2. The cooling structure 4 is fixedly installed on both sides of the surface of the supporting base plate 1 and connects with both sides of the prefabricated substation 2. The protective shed 5 is located above the prefabricated substation 2.

[0020] The cooling structure 4 includes an air conditioning room 41, an intake fan 42, a collection room 43, and an exhaust fan 44. The air conditioning room 41 is fixedly installed on one side of the box-type substation 2, and the intake fan 42 is fixedly installed in front of it. The collection room 43 is fixedly installed on the other side of the box-type substation 2, and the exhaust fan 44 is fixedly installed at its top.

[0021] The protective canopy 5 includes a first support 51, a bottom protective canopy 52, a second support 53, and an upper protective canopy 54. The first support 51 and the second support 53 are fixedly installed inside the supporting base plate 1. The first support 51 and the second support 53 are bent and extend upwards towards the box-type substation 2. The bottom protective canopy 52 is fixedly installed on the first support 51, and the upper protective canopy 54 is fixedly installed on the second support 53.

[0022] This invention provides a cooling device for prefabricated substations, and its specific implementation will be described in detail below.

[0023] To effectively control the temperature of the prefabricated substation and provide additional protection, we designed a cooling device that includes a supporting base plate 1, a prefabricated substation 2, a substation sealing door 3, a cooling structure 4, and a protective shed 5. This specific implementation will be described in detail below.

[0024] 1. Installation of supporting base plate 1 and prefabricated substation 2

[0025] The support base plate 1 is fixedly installed on the ground, while the prefabricated substation 2 is fixedly installed in the middle of the surface of the support base plate 1. This installation method ensures the stability and safety of the support base plate 1.

[0026] 2. Setting of substation gate 3

[0027] The substation door 3 is located in front of the prefabricated substation 2 to facilitate the maintenance and operation of the equipment inside the prefabricated substation 2.

[0028] 3. Construction of cooling structure 4

[0029] The cooling structure 4 includes an air conditioning compartment 41, an intake fan 42, a collection compartment 43, and an exhaust fan 44. The air conditioning compartment 41 is installed on one side of the prefabricated substation 2 and is equipped with air conditioning equipment. The intake fan 42 is installed in front of the air conditioning compartment 41 to introduce outside air. The collection compartment 43 is installed on the other side of the prefabricated substation 2 and is equipped with an exhaust fan 44 to exhaust the cooled air. The cooling structure 4 allows air to circulate, thereby effectively reducing the temperature inside the prefabricated substation 2.

[0030] 4. Installation of protective canopy 5

[0031] The protective canopy includes a first support 51, a bottom protective canopy 52, a second support 53, and an upper protective canopy 54. The first support 51 and the second support 53 are fixedly installed inside the supporting base plate 1 to form a steel metal frame. The bottom protective canopy 52 is fixedly installed on the first support 51, and the upper protective canopy 54 is fixedly installed on the second support 53. The protective canopy 5 provides an additional protective layer to protect the prefabricated substation 2 from the influence of the external environment, and can also isolate heat radiation to a certain extent.

[0032] 5. Overall Working Principle

[0033] During operation, the intake fan 42 draws outside air into the air-conditioned room 41, and the air cooled by the air-conditioning equipment is discharged from the prefabricated substation 2 through the collection room 43. At the same time, the protective canopy 5 plays a protective role, ensuring the safe operation of the equipment inside the prefabricated substation 2.

[0034] Through this specific implementation method, we can effectively control the temperature of the prefabricated substation, protect the equipment from the influence of the external environment, thereby extending the service life of the equipment, reducing maintenance costs, and improving the stability and reliability of the equipment.

[0035] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution described in this utility model, falls within the protection scope of this utility model.

Claims

1. Cooling equipment for a box-type substation, characterized in that: The system includes a supporting base plate (1), a prefabricated substation (2), a substation enclosure (3), a cooling structure (4), and a protective shed (5). The supporting base plate (1) is fixedly installed on the ground, and the prefabricated substation (2) is fixedly installed in the middle of the surface of the supporting base plate (1). The substation enclosure (3) is located in front of the prefabricated substation (2). The cooling structure (4) is fixedly installed on both sides of the surface of the supporting base plate (1) and is connected to both sides of the prefabricated substation (2). The protective shed (5) is located above the prefabricated substation (2).

2. Cooling apparatus for a box-type substation according to claim 1, characterized in that: The cooling structure (4) includes an air conditioning room (41), an intake fan (42), a collection room (43), and an exhaust fan (44). The air conditioning room (41) is fixedly installed on one side of the box-type substation (2), and an intake fan (42) is fixedly installed in front of it. The collection room (43) is fixedly installed on the other side of the box-type substation (2), and an exhaust fan (44) is fixedly installed at its top.

3. A cooling apparatus for a box-type substation as defined in claim 1, characterized in that: The protective canopy (5) includes a first support (51), a bottom protective canopy (52), a second support (53) and an upper protective canopy (54), and the first support (51) and the second support (53) are fixedly installed inside the supporting base plate (1). The first support (51) and the second support (53) are bent and extend upwards towards the box-type substation (2); the bottom protective canopy (52) is fixedly installed on the first support (51), and the upper protective canopy (54) is fixedly installed on the second support (53).

4. A cooling apparatus for a box-type substation as defined in claim 2, characterized in that: The cooling structure (4) consists of two spaces: an air conditioning room (41) and a collection room (43). The air conditioning room (41) is equipped with an air conditioner, and its internal temperature is relatively low. An air intake fan (42) is installed inside the air conditioning room (41), through which outside air can enter the air conditioning room (41). An air exhaust fan (44) is installed inside the collection room (43), through which air inside the collection room (43) can be exhausted to the outside. The air conditioning room (41), the collection room (43), and the space inside the box-type substation (2) are connected.

5. A cooling device for a prefabricated substation as described in claim 3, characterized in that: The first support (51) and the second support (53) inside the protective shed (5) are both made of steel metal frame, and there is a gap between the bottom protective shed (52) and the upper protective shed (54). The surfaces of the bottom protective shed (52) and the upper protective shed (54) are both provided with metal foil layers.

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