Electrical comprehensive prefabricated cabin of energy storage power station

Abstract

The utility model relates to the technical field of prefabricated cabins, in particular to an electrical comprehensive prefabricated cabin of an energy storage power station, which comprises a comprehensive prefabricated cabin main body, an air inlet column arranged on the top surface of the comprehensive prefabricated cabin main body, a top cover connected to the top of the air inlet column, a bottom groove arranged on the bottom surface of the top cover, and a filter screen arranged in the bottom groove. A connecting pipe is arranged on the bottom face of the air inlet column and penetrates through the upper surface of the comprehensive prefabricated cabin body, the bottom end of the connecting pipe is connected with a fixing frame, a plurality of bottom pipes are arranged on the fixing frame, air blowing openings are formed in the side walls of the bottom pipes, and air outlets are formed in the side walls of the two ends of the comprehensive prefabricated cabin body. When the prefabricated cabin is used, a suction fan in an air inlet column is started to suck external air from a bottom groove, the air is filtered by a filter screen, enters a fixing frame through the air inlet column and a connecting pipe, is cooled by a cooling device, enters a bottom pipe and then is blown into the prefabricated cabin through an air blowing opening, and heat in the prefabricated cabin is discharged through an air outlet; and a good heat dissipation effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated cabins, in particular to an electrical comprehensive prefabricated cabin for an energy storage power station. Background Art

[0002] Electrical prefabricated cabins are common equipment in energy storage power stations. Some current switch cabinets need to be installed in prefabricated cabins when in use. However, some current switch cabinet prefabricated cabins have some problems when in use. During the use of the prefabricated cabin, high temperatures may occur inside the prefabricated cabin due to the operation of electrical equipment. If the high temperature is not dissipated in time, the equipment will not work normally or even be damaged. The existing prefabricated cabins still rely on natural ventilation to dissipate heat, and the heat dissipation effect is not good, which needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to provide an electrical integrated prefabricated cabin for an energy storage power station to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrical integrated prefabricated cabin for an energy storage power station, comprising an integrated prefabricated cabin main body, an air inlet column is installed on the top surface of the integrated prefabricated cabin main body, the top of the air inlet column is connected to a top cover, a bottom groove is arranged on the bottom surface of the top cover, a filter is installed in the bottom groove, a connecting pipe is arranged on the bottom surface of the air inlet column, the connecting pipe passes through the upper surface of the integrated prefabricated cabin main body and is connected to a fixing frame at the bottom end, a plurality of bottom pipes are arranged on the fixing frame, air outlets are arranged on the side walls of the bottom pipes, and air outlets are arranged on the side walls at both ends of the integrated prefabricated cabin main body.

[0005] Preferably, a suction fan is installed at the inner upper end of the air inlet column.

[0006] Preferably, a cleaning mechanism for cleaning the filter screen is provided on the air inlet column.

[0007] Preferably, the cleaning mechanism includes a swivel ring rotatably mounted on the side wall of the air inlet column, a group of spring telescopic columns are arranged on the upper surface of the swivel ring, a dust cleaning plate is connected to the top of the spring telescopic columns, the dust cleaning plate is an arc-shaped structure, the dust cleaning plate is embedded in the bottom groove and fits on the filter net, a gear ring is arranged on the bottom surface of the swivel ring, a driving motor is installed inside the air inlet column, the output end of the driving motor passes through the side wall of the air inlet column and is connected to a driving gear, and the driving gear and the gear ring are meshed and connected.

[0008] Preferably, the top end of the spring telescopic column is inserted into the socket on the bottom surface of the dust cleaning plate, and the spring telescopic column and the dust cleaning plate are fixedly connected by screws.

[0009] Preferably, the fixing frame is an I-shaped structure, an air passage is provided inside the fixing frame, and a group of cooling devices is provided at the middle horizontal plate of the fixing frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model proposes an electrical comprehensive prefabricated cabin for an energy storage power station. When the prefabricated cabin is in use, the suction fan inside the air inlet column is started to suck in external air from the bottom trough. The air is filtered by the filter screen and then enters the fixed frame through the air inlet column and the connecting pipe. After being cooled by the cooling device, the air enters the bottom pipe and is then blown into the interior of the prefabricated cabin through the air outlet. The heat inside the prefabricated cabin is discharged through the air outlet, which has a good heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the device of the utility model.

[0013] Figure 2 It is a schematic diagram of the connection structure between the air inlet column and the fixing frame of the utility model.

[0014] Figure 3 This is a bottom perspective view of the air inlet column of the utility model.

[0015] In the figure: the integrated prefabricated cabin body 1, the air inlet column 2, the top cover 3, the bottom groove 4, the filter screen 401, the connecting pipe 5, the fixing frame 6, the bottom pipe 7, the blowing port 701, the cooling device 8, the swivel 9, the spring telescopic column 10, the dust cleaning plate 11, the gear ring 12, the driving gear 13, and the air outlet 14. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figures 1 to 3The utility model provides a technical solution: an integrated electrical prefabricated cabin for an energy storage power station, comprising an integrated prefabricated cabin body 1, an air inlet column 2 is installed on the top surface of the integrated prefabricated cabin body 1, a top cover 3 is connected to the top of the air inlet column 2, a bottom groove 4 is arranged on the bottom surface of the top cover 3, a suction fan is installed on the upper end of the air inlet column 2, and the suction fan can suck in external air from the bottom groove 4 when it is started. A filter screen 401 is installed in the bottom groove 4, a connecting pipe 5 is arranged on the bottom surface of the air inlet column 2, the connecting pipe 5 passes through the upper surface of the integrated prefabricated cabin body 1 and is connected to a fixing frame 6 at the bottom end, a plurality of bottom pipes 7 are arranged on the fixing frame 6, a blowing port 701 is arranged on the side wall of the bottom pipe 7, the arrangement of the bottom pipe 7 and the blowing port 701 is determined according to the position of the heating electrical equipment inside the prefabricated cabin, and the best choice is that the cold air can blow directly to the heating part, and an air outlet 14 is arranged on the side walls of the integrated prefabricated cabin body 1.

[0018] The air inlet column 2 is provided with a cleaning mechanism for cleaning the filter 401, and the cleaning mechanism includes a swivel 9 rotatably mounted on the side wall of the air inlet column 2, and a group of spring telescopic columns 10 are arranged on the upper surface of the swivel 9, and a dust cleaning plate 11 is connected to the top of the spring telescopic column 10, and the dust cleaning plate 11 is an arc-shaped structure. The dust cleaning plate 11 is embedded in the bottom groove 4 and fits on the filter 401, and the top of the spring telescopic column 10 is inserted into the jack on the bottom surface of the dust cleaning plate 11, and the spring telescopic column 10 and the dust cleaning plate 11 are fixedly connected by screws. There is a layer of bristles on the upper surface of the dust cleaning plate 11 for brushing the filter 401. When replacing, it is only necessary to compress the spring telescopic column 10 so that the dust cleaning plate 11 drops, and the screws can be unscrewed for replacement. A gear ring 12 is arranged on the bottom surface of the swivel 9, and a driving motor is installed inside the air inlet column 2. The output end of the driving motor passes through the side wall of the air inlet column 2 and is connected to a driving gear 13, and the driving gear 13 is meshed with the gear ring 12.

[0019] The fixing frame 6 is an I-shaped structure, and an air passage is arranged inside the fixing frame 6. A group of cooling devices 8 are arranged at the middle horizontal plate of the fixing frame 6. The cooling device 8 is a common refrigeration equipment in the prior art, and technicians in this field can choose to use it according to the situation.

[0020] During actual use, the suction fan inside the air inlet column 2 is started to suck in external air from the bottom groove 4. After being filtered by the filter 401, the air enters the fixed frame 6 through the air inlet column 2 and the connecting pipe 5, is cooled by the cooling device 8, enters the bottom pipe 7, and then is blown into the prefabricated cabin through the blowing port 701. The heat inside the prefabricated cabin is discharged through the air outlet 14, which has a good heat dissipation effect. Because a cleaning mechanism is provided, when the equipment has been used for a period of time, a lot of dust may accumulate on the filter 401, affecting the air entry. By regularly controlling the start-up drive motor to drive the active gear 13, and then drive the swivel 9 to rotate, the spring telescopic column 10 and the cleaning plate 11 rotate accordingly to clean the filter 401 to prevent the filter 401 from being blocked by dust.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical integrated prefabricated cabin for an energy storage power station, comprising an integrated prefabricated cabin body (1), characterized in that: An air inlet column (2) is installed on the top surface of the integrated prefabricated cabin body (1), the top of the air inlet column (2) is connected to a top cover (3), a bottom groove (4) is provided on the bottom surface of the top cover (3), a filter screen (401) is installed in the bottom groove (4), a connecting pipe (5) is provided on the bottom surface of the air inlet column (2), the connecting pipe (5) passes through the upper surface of the integrated prefabricated cabin body (1) and is connected to a fixing frame (6) at the bottom end, a plurality of bottom pipes (7) are provided on the fixing frame (6), a blowing port (701) is provided on the side wall of the bottom pipe (7), and air outlets (14) are provided on the side walls of both ends of the integrated prefabricated cabin body (1).

2. The electrical integrated prefabricated cabin of an energy storage power station according to claim 1, characterized in that: A suction fan is installed at the inner upper end of the air inlet column (2).

3. The electrical integrated prefabricated cabin of an energy storage power station according to claim 1, characterized in that: The air inlet column (2) is provided with a cleaning mechanism for cleaning the filter screen (401).

4. The electrical integrated prefabricated cabin of an energy storage power station according to claim 3, characterized in that: The cleaning mechanism comprises a rotating ring (9) rotatably mounted on the side wall of the air inlet column (2); a group of spring telescopic columns (10) are arranged on the upper surface of the rotating ring (9); a dust cleaning plate (11) is connected to the top of the spring telescopic columns (10); the dust cleaning plate (11) is an arc-shaped structure; the dust cleaning plate (11) is embedded in the bottom groove (4) and fits on the filter screen (401); a gear ring (12) is arranged on the bottom surface of the rotating ring (9); a driving motor is installed inside the air inlet column (2); the output end of the driving motor passes through the side wall of the air inlet column (2) and is connected to a driving gear (13); the driving gear (13) and the gear ring (12) are meshingly connected.

5. The electrical integrated prefabricated cabin of an energy storage power station according to claim 4, characterized in that: The top end of the spring telescopic column (10) is inserted into a socket on the bottom surface of the dust cleaning plate (11), and the spring telescopic column (10) and the dust cleaning plate (11) are fixedly connected by screws.

6. The electrical integrated prefabricated cabin of an energy storage power station according to claim 1, characterized in that: The fixing frame (6) is an I-shaped structure, an air passage is provided inside the fixing frame (6), and a group of cooling devices (8) is provided on the middle horizontal plate of the fixing frame (6).

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