Ventilation device of energy storage container

Abstract

The utility model discloses a ventilation device for an energy storage container, which is characterized in that by controlling the extension of a movable end of an electric cylinder, driving a louver board to rotate in a shell through a Z-shaped plate, a connecting plate and a hinge seat and adjusting the inclination angle of the louver board, the direction of entering airflow and the direction of discharging airflow are adjusted, and meanwhile, external rainwater is prevented from entering the ventilation device. Meanwhile, the movable end of an electric cylinder is controlled to reset to the original position, all louver boards are collinear, the air inlet mechanism and the air outlet mechanism are closed, air in the energy storage box is exhausted from a second air guide pipe of the air outlet mechanism through an exhaust fan in the air outlet mechanism, the exhausted air carries heat generated during work of the energy storage battery module, the heat is subjected to the negative pressure effect, and the energy storage battery module works. External air flows into the energy storage box from the first air guide pipe of the air inlet mechanism, and the air which is dehumidified by a filter plate in the filter mechanism in the first air guide pipe enters the energy storage box, so that circulation of the air in the energy storage box is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage containers, in particular to a ventilation device for an energy storage container. Background Art

[0002] Energy storage container is a kind of movable equipment used for storing electric energy, power supply and emergency backup power supply. It is usually transformed from a standard container and can accommodate a large number of batteries, inverters and other necessary power equipment. With the development of the times, energy storage containers have been welcomed by home and commercial users, especially in unstable power grid environments, which can provide reliable power guarantee.

[0003] However, the current energy storage container ventilation device usually has an air inlet mechanism and an air outlet mechanism to ventilate the energy storage box to achieve heat discharge. During use, since the air inlet mechanism and the air outlet mechanism are connected to the outside, when it rains, rainwater can easily enter the energy storage box through the air inlet mechanism and the air outlet mechanism. In view of the above problem, a ventilation device for energy storage container is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a ventilation device for an energy storage container to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An energy storage container ventilation device comprises an energy storage box, wherein an energy storage battery module is installed in the energy storage box, an air inlet mechanism is fixedly installed at an air inlet opened on a side wall of the energy storage box, and an air outlet mechanism is fixedly installed at an air outlet opened on the side wall of the energy storage box;

[0007] The air inlet mechanism comprises a first air guide pipe, a connecting ring is fixedly connected to the first air guide pipe, a groove is provided on the top of the first air guide pipe, a placement groove is provided at the bottom of the groove of the first air guide pipe, the placement groove extends into the first air guide pipe, a filter mechanism is fixedly installed in the placement groove, a guide mechanism is fixedly installed on the outer end of the first air guide pipe by bolts, and a humidity sensor is fixedly installed at one end of the first air guide pipe in the air inlet;

[0008] The air outlet mechanism comprises a second air guide pipe, a connecting ring is fixedly connected to the second air guide pipe, an exhaust fan is fixedly installed in one end of the second air guide pipe built into the air outlet, and a guide mechanism is fixedly installed on the outer end of the second air guide pipe by bolts.

[0009] As a further solution of the utility model: the guide mechanism includes a shell, a return plate is fixedly installed in the shell, a louver is evenly connected to the outside of the return plate in the shell, a hinge seat is fixedly installed on the side of the louver close to the energy storage box, a connecting plate is commonly connected to the hinge seat in rotation, a Z-shaped plate is rotatably connected to the connecting plate, an electric cylinder is arranged on one side of the connecting plate in the shell, a mounting seat is fixedly installed on the tail end of the electric cylinder, the mounting seat is fixedly installed on the inner wall of the shell, and the movable end of the electric cylinder is rotatably connected to the Z-shaped plate through a pin shaft.

[0010] As a further solution of the utility model: a dustproof net is fixedly installed on the outer end of the guide mechanism of the air inlet mechanism by bolts, and the dustproof net is fixedly installed on the outer end of the guide mechanism housing by bolts.

[0011] As a further solution of the utility model: the filtering mechanism includes a placement frame, a filter plate is placed in the installation groove of the placement frame, a through hole is arranged on the filter plate, a cover frame is arranged in the installation groove of the placement frame above the filter plate, the cover frame is fixedly connected to the placement frame by bolts, a cross plate is fixedly connected to the outer end of the placement frame, the placement frame is built into the placement groove, and the cross plate is built into the groove.

[0012] As a further solution of the utility model: grooves are provided at both ends of the horizontal plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model controls the extension of the movable end of the electric cylinder, drives the louver plate to rotate in the shell through the Z-shaped plate, the connecting plate and the hinge seat, adjusts the inclination angle of the louver plate, realizes the adjustment of the incoming airflow and the direction of the outgoing airflow, and prevents the entry of rainwater from the outside. At the same time, by controlling the movable end of the electric cylinder to reset to the original position, all the louvers are in line, and the air inlet mechanism and the air outlet mechanism are closed. The air in the energy storage box is discharged from the second air guide pipe of the air outlet mechanism through the exhaust fan in the air outlet mechanism, and the discharged air carries the energy storage battery module The heat generated by the work of the group is caused by negative pressure, and the outside air flows from the first air duct of the air inlet mechanism to the energy storage box. The air dehumidified by the filter plate in the filter mechanism in the first air duct enters the energy storage box, so that the air circulation in the energy storage box is realized, thereby realizing the discharge of the heat generated by the work of the energy storage battery module. The humidity sensor in the first air duct monitors the humidity of the incoming air flow to ensure the dryness of the air flow entering the energy storage box. By installing a dustproof net at the outer end of the first air duct, the outside dust is reduced from entering the energy storage box with the air flow.

[0015] 2. The end of the first air duct of the air inlet mechanism in the utility model is built into the air inlet, and the connecting ring fixedly connected on the first air duct is fixed to the outer wall of the energy storage box by bolts. Similarly, the end of the second air duct of the air outlet mechanism is built into the air outlet, and the connecting ring fixedly connected on the second air duct is fixed to the outer wall of the energy storage box by bolts, thereby realizing the installation of the air inlet mechanism and the second air inlet mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a structural schematic diagram of a ventilation device for an energy storage container.

[0017] Figure 2 The figure is a schematic diagram of the structure of an air intake mechanism in a ventilation device for an energy storage container.

[0018] Figure 3 The diagram is a structural diagram of an air outlet mechanism in a ventilation device for an energy storage container.

[0019] Figure 4 The present invention is a schematic diagram of the structure of a first air duct in a ventilation device for an energy storage container.

[0020] Figure 5 A top view of a guide mechanism in a ventilation device for an energy storage container.

[0021] Figure 6 The figure is a schematic diagram of the structure of a filtering mechanism in a ventilation device for an energy storage container.

[0022] In the figure: 1. energy storage box; 2. air inlet mechanism; 3. air outlet mechanism; 4. first air duct; 5. connecting ring; 6. filtering mechanism; 7. guiding mechanism; 8. humidity sensor; 9. second air duct; 10. exhaust fan; 11. groove; 12. placement slot; 13. shell; 14. return plate; 15. louver; 16. mounting seat; 17. electric cylinder; 18. hinge seat; 19. connecting plate; 20. Z-type plate; 21. placement frame; 22. horizontal plate; 23. cover frame; 24. filter plate; 25. dustproof net. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figures 1 to 6In an embodiment of the utility model, an energy storage container ventilation device includes an energy storage box 1, an energy storage battery module is installed in the energy storage box 1, an air inlet mechanism 2 is fixedly installed at the air inlet opened on the side wall of the energy storage box 1, and an air outlet mechanism 3 is fixedly installed at the air outlet opened on the side wall of the energy storage box 1;

[0025] The air inlet mechanism 2 includes a first air guide tube 4, a connecting ring 5 is fixedly connected to the first air guide tube 4, a groove 11 is provided on the top of the first air guide tube 4, a placement groove 12 is provided at the bottom of the groove 11 of the first air guide tube 4, the placement groove 12 extends into the first air guide tube 4, a filter mechanism 6 is fixedly installed in the placement groove 12, a guide mechanism 7 is fixedly installed on the outer end of the first air guide tube 4 by bolts, and a humidity sensor 8 is fixedly installed at one end of the first air guide tube 4 in the air inlet;

[0026] The air outlet mechanism 3 includes a second air duct 9, on which a connecting ring 5 is fixedly connected, an exhaust fan 10 is fixedly installed at one end of the second air duct 9 built into the air outlet, and a guide mechanism 7 is fixedly installed at the outer end of the second air duct 9 by bolts.

[0027] When in use, the air in the energy storage box 1 is discharged from the second air duct 9 of the air outlet mechanism 3 through the exhaust fan 10 in the air outlet mechanism 3. The discharged air carries the heat generated by the operation of the energy storage battery module. Under the effect of negative pressure, the outside air flows from the first air duct 4 of the air inlet mechanism 2 to the energy storage box 1. The air dehumidified by the filter mechanism 6 in the first air duct 4 enters the energy storage box 1, realizing the circulation of the air in the energy storage box 1, thereby realizing the discharge of the heat generated by the operation of the energy storage battery module. At the same time, the humidity sensor 8 in the first air duct 4 monitors the humidity of the incoming air flow.

[0028] The guide mechanism 7 includes a shell 13, a return plate 14 is fixedly installed in the shell 13, a shutter plate 15 is evenly connected to the outer side of the return plate 14 in the shell 13, and a hinge seat 18 is fixedly installed on the side of the shutter plate 15 close to the energy storage box 1, and a connecting plate 19 is commonly connected to the hinge seat 18, and a Z-shaped plate 20 is rotatably connected to the connecting plate 19, and an electric cylinder 17 is arranged on one side of the connecting plate 19 in the shell 13, and a mounting seat 16 is fixedly installed at the tail end of the electric cylinder 17, and the mounting seat 16 is fixedly installed with the shell 13. The movable end of the electric cylinder 17 is rotatably connected to the Z-shaped plate 20 through a pin shaft. When in use, the movable end of the electric cylinder 17 is controlled to extend, and the louver 15 is driven to rotate in the shell 13 through the Z-shaped plate 20, the connecting plate 19 and the hinge seat 18. The inclination angle of the louver 15 is adjusted to adjust the direction of the incoming airflow and the outgoing airflow, while avoiding the entry of external rainwater. At the same time, by controlling the movable end of the electric cylinder 17 to reset to its original position, all the louver 15 are in line to achieve the closure of the air inlet mechanism 2 and the air outlet mechanism 3.

[0029] A dustproof net 25 is fixedly installed on the outer end of the guide mechanism 7 of the air inlet mechanism 2 by bolts. The dustproof net 25 is fixedly installed on the outer end of the guide mechanism 7 shell 13 by bolts. Through the set dustproof net 25, the dustproof net 25 filters the airflow entering the air inlet to prevent dust from entering the energy storage box 1.

[0030] The filtering mechanism 6 includes a placement frame 21, in which a filter plate 24 is placed in the mounting groove of the placement frame 21, and a through hole is provided on the filter plate 24. A cover frame 23 is provided in the mounting groove of the placement frame 21 above the filter plate 24, and the cover frame 23 is fixedly connected to the placement frame 21 by bolts. A cross plate 22 is fixedly connected to the outer end of the placement frame 21, and the placement frame 21 is built into the placement groove 12, and the cross plate 22 is built into the groove 11. The filter plate 24 is covered in the placement groove 12 opened in the placement frame 21 by the cover frame 23. When in use, the airflow introduced through the first air duct 4 of the air inlet mechanism 2 is filtered and dehumidified by the filter plate 24 installed in the placement frame 21 and enters the energy storage box 1 to ensure the dryness of the incoming air. When replacing the filter plate 24, the cover frame 23 is removed by removing the bolts connecting the cover frame 23 and the placement frame 21, and the filter plate 24 is replaced.

[0031] The two ends of the transverse plate 22 are provided with drawing grooves. When the filter mechanism 6 is replaced, the filter mechanism 6 can be conveniently pulled out from the placement groove 12 provided in the first air guide pipe 4 through the drawing grooves provided in the transverse plate 22 .

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A ventilation device for an energy storage container, comprising an energy storage box (1), characterized in that: An energy storage battery module is installed in the energy storage box (1); an air inlet mechanism (2) is fixedly installed at an air inlet opened on a side wall of the energy storage box (1); and an air outlet mechanism (3) is fixedly installed at an air outlet opened on a side wall of the energy storage box (1); The air intake mechanism (2) comprises a first air guide tube (4), a connecting ring (5) is sleeved and fixedly connected to the first air guide tube (4), a groove (11) is provided on the top of the first air guide tube (4), a placement groove (12) is provided at the bottom of the groove (11) of the first air guide tube (4), the placement groove (12) extends into the first air guide tube (4), a filter mechanism (6) is fixedly installed in the placement groove (12), a guide mechanism (7) is fixedly installed on the outer end of the first air guide tube (4) by means of bolts, and a humidity sensor (8) is fixedly installed at one end of the first air guide tube (4) in the air inlet; The air outlet mechanism (3) comprises a second air guide pipe (9), a connecting ring (5) is sleeved and fixedly connected to the second air guide pipe (9), an exhaust fan (10) is fixedly installed at one end of the second air guide pipe (9) built into the air outlet, and a guide mechanism (7) is fixedly installed at the outer end of the second air guide pipe (9) by means of bolts.

2. The energy storage container ventilation device according to claim 1, characterized in that: The guide mechanism (7) comprises a housing (13), a return plate (14) is fixedly installed in the housing (13), a shutter plate (15) is evenly rotatably connected to the outside of the return plate (14) in the housing (13), a hinge seat (18) is fixedly installed on the side of the shutter plate (15) close to the energy storage box (1), a connecting plate (19) is rotatably connected to the hinge seat (18), a Z-shaped plate (20) is rotatably connected to the connecting plate (19), an electric cylinder (17) is arranged on one side of the connecting plate (19) in the housing (13), a mounting seat (16) is fixedly installed on the rear end of the electric cylinder (17), the mounting seat (16) is fixedly installed on the inner wall of the housing (13), and the movable end of the electric cylinder (17) is rotatably connected to the Z-shaped plate (20) via a pin shaft.

3. The energy storage container ventilation device according to claim 1, characterized in that: A dust screen (25) is fixedly mounted on the outer end of the guide mechanism (7) of the air inlet mechanism (2) by means of bolts, and the dust screen (25) is fixedly mounted on the outer end of the housing (13) of the guide mechanism (7) by means of bolts.

4. The energy storage container ventilation device according to claim 1, characterized in that: The filtering mechanism (6) comprises a placement frame (21), a filter plate (24) is placed in a mounting groove of the placement frame (21), a through hole is provided on the filter plate (24), a cover frame (23) is provided in the mounting groove of the placement frame (21) above the filter plate (24), the cover frame (23) is fixedly connected to the placement frame (21) by bolts, a transverse plate (22) is fixedly connected to the outer end of the placement frame (21), the placement frame (21) is built into the placement groove (12), and the transverse plate (22) is built into the groove (11).

5. The energy storage container ventilation device according to claim 4, characterized in that: The two ends of the transverse plate (22) are provided with drawing grooves.

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