Self-heat-dissipation air duct structure of energy storage container

Abstract

The utility model belongs to the technical field of energy storage containers, and particularly discloses a self-heat-dissipation air duct structure of an energy storage container, which comprises a container main body and a mounting frame, a mounting frame and an exhaust frame are respectively arranged on an air inlet and an outlet of the container main body, a baffle is arranged above the mounting frame, a screen frame is arranged on the baffle, and the screen frame is connected with the mounting frame. Positioning insertion holes are symmetrically formed in the positions, close to the baffles, of the screen frame, a connecting frame is fixed to the position, close to the upper portion, of the mounting frame, insertion rods corresponding to the positioning insertion holes symmetrically penetrate through the connecting frame, and one ends of the insertion rods penetrate through the mounting frame and are inserted into the positioning insertion holes to limit the screen frame; the outer side of the insertion rod is sleeved with a spring, and the two ends of the spring are fixed to the connecting frame and the pull block respectively; the insertion rods are arranged to limit the screen frame so that later-stage dismounting and maintenance can be facilitated, the insertion rods can be pulled out of the positioning insertion holes by pulling the pull blocks backwards, and then the screen frame can be pulled out of the mounting frame so that dismounting and mounting can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage containers, in particular to a self-heating air duct structure for an energy storage container. Background Art

[0002] Containerized battery energy storage systems are widely used in the battery industry due to their large capacity, short construction period, high reliability, flexible installation and scheduling, and strong environmental adaptability. Due to their high integration, a large number of batteries are closely arranged in a limited space, and the large amount of heat generated is difficult to dissipate.

[0003] Most existing energy storage containers are provided with vents on the box body to achieve self-heating. However, the provision of vents easily causes external dust to enter the box body. Therefore, people usually install dustproof nets at the vents. For example, the Chinese utility model patent with announcement number CN219612402U specifically discloses a new type of heat dissipation duct for a container energy storage system.

[0004] However, during actual use of the above energy storage container, people will find that although the device is provided with a dustproof structure, the existing dustproof nets for energy storage containers are mostly fixed with bolts. After being used for a period of time, the dustproof nets need to be maintained to prevent excessive dust from adhering to the surface of the net and affecting the heat dissipation effect. However, the use of bolts for fixing is too cumbersome during later disassembly and assembly, which is very inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to provide a self-dissipating heat duct structure for an energy storage container to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a self-dissipating heat duct structure of an energy storage container, comprising a container body and a mounting frame, wherein an mounting frame and an exhaust frame are respectively provided on the air inlet and outlet of the container body, a baffle is provided above the mounting frame, a mesh frame is provided on the baffle, the mesh frame is inserted in the mounting frame, a filter is provided on the mesh frame, and positioning holes are symmetrically opened at the position of the mesh frame near the baffle, a connecting frame is fixed at the position of the mounting frame near the top, and plug rods corresponding to the positioning holes are symmetrically passed through the connecting frame, one end of the plug rod passes through the mounting frame and is inserted in the positioning hole to limit the mesh frame, and a pull block is fixed to the other end of the plug rod, a spring is sleeved on the outer side of the plug rod, and both ends of the spring are respectively fixed to the connecting frame and the pull block; by arranging the plug rod to limit the mesh frame, it is convenient for later dismantling and maintenance, and by pulling the pull block backwards, the plug rod can be pulled out of the positioning hole, and then the mesh frame can be pulled out of the mounting frame to facilitate disassembly and assembly.

[0007] Preferably, an air inlet fan and an exhaust fan are respectively provided in the air inlet and the air outlet of the container body. The air inlet fan is used to blow in dry air from the outside, and the exhaust fan is used to blow out hot air in the box.

[0008] Preferably, shutters are provided in the exhaust frame, which have a certain dust-proof effect, and the shutters can be closed when not in use to prevent external dust from entering when the device is turned off.

[0009] Preferably, a rubber pad is provided between the baffle plate and the mounting frame, and the rubber pad is used to improve the sealing between the baffle plate and the mounting frame.

[0010] Preferably, a handle is provided above the baffle, and the handle is provided mainly to facilitate the staff to pull the screen frame upwards.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model sets a rod to limit the net frame. When it needs to be removed, the rod can be pulled out of the positioning hole to directly cancel the restriction of the net frame. The installation can be completed by inserting the net frame back into the installation frame and reinserting the rod into the positioning hole through the resilience of the spring. The operation is simple and easy to understand, which is convenient for later disassembly and maintenance, and effectively improves the practicality of the device. Dry cold air is blown into the interior of the container body through the air inlet fan box, and the hot air in the box is blown out by the exhaust fan to improve the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the screen frame pulling out and installing the frame of the utility model.

[0016] In the figure: 1. Container body; 2. Sliding door; 3. Mounting frame; 4. Connecting frame; 5. Baffle; 6. Exhaust frame; 7. Shutter; 8. Inlet fan; 9. Exhaust fan; 10. Mesh frame; 11. Filter; 12. Positioning socket; 13. Handle; 14. Rod; 15. Pull block; 16. Spring; 17. Rubber pad. DETAILED DESCRIPTION

[0017] 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.

[0018] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] See also Figure 1-3 The utility model provides a technical solution: a self-heating air duct structure of an energy storage container, comprising a container body 1, a mounting frame 3 and a sliding door 2 installed on the side of the container body 1, the air inlet and outlet of the container body 1 are respectively provided with a mounting frame 3 and an exhaust frame 6, the air inlet is arranged on the sliding door 2 of the container body 1, a baffle 5 is arranged above the mounting frame 3, a net frame 10 is arranged on the baffle 5, the net frame 10 is inserted in the mounting frame 3, a filter screen 11 is arranged on the net frame 10, and a positioning hole 12 is symmetrically opened at a position of the net frame 10 near the baffle 5, and the mounting frame 3 is near the upper A connecting frame 4 is fixed at the square position, and an insertion rod 14 corresponding to the positioning socket 12 is symmetrically passed through the connecting frame 4. One end of the insertion rod 14 passes through the installation frame 3 and is inserted in the positioning socket 12 to limit the net frame 10. A pulling block 15 is fixed to the other end of the insertion rod 14. A spring 16 is sleeved on the outside of the insertion rod 14, and the two ends of the spring 16 are respectively fixed to the connecting frame 4 and the pulling block 15; by arranging the insertion rod 14 to limit the net frame 10, it is convenient for later dismantling and maintenance. By pulling the pulling block 15 backwards, the insertion rod 14 can be pulled out of the positioning socket 12, and then the net frame 10 can be pulled out of the installation frame 3 to facilitate disassembly and assembly.

[0021] Furthermore, an air inlet fan 8 and an exhaust fan 9 are respectively provided in the air inlet and the air outlet of the container body 1. The air inlet fan 8 is used to blow in dry air from the outside, and the exhaust fan 9 is used to blow out hot air in the box.

[0022] Furthermore, a shutter 7 is provided in the exhaust frame 6, and the shutter 7 has a certain dust-proof effect. When not in use, the shutter 7 can be closed to prevent external dust from entering when the device is turned off.

[0023] Furthermore, a rubber pad 17 is provided between the baffle plate 5 and the mounting frame 3 , and the rubber pad 17 is used to improve the sealing performance between the baffle plate 5 and the mounting frame 3 .

[0024] Furthermore, a handle 13 is provided above the baffle 5 , and the handle 13 is provided mainly to facilitate the staff to pull the screen frame 10 upwards.

[0025] In summary, when the device is in use, it is only necessary to start the air inlet fan 8 and the exhaust fan 9, use the air inlet fan 8 to blow the dry cold air from the outside into the container body 1, and then use the exhaust fan 9 to blow out the hot air inside the container body 1, so as to achieve heat dissipation of the container body 1. When the dust screen needs to be removed, it is only necessary to pull the pull block 15 backwards so that the pull block 15 drives the insertion rod 14 to move backwards, and at the same time, the pull block 15 stretches the spring 16 so that the spring 16 is extended. When the insertion rod 14 is withdrawn from the positioning socket 12, the restriction of the net frame 10 can be cancelled, and then the handle 13 can be held to pull the net frame 10 out of the installation frame 3, and the dust screen can be maintained. When installing, it is only necessary to pull the insertion rod 14 backwards again, and then insert the net frame 10 back into the installation frame 3, and then release the pull block 15 so that the spring 16 pulls the pull block 15 back, so that the pull block 15 drives the insertion rod 14 to be reinserted into the positioning socket 12, and the net frame 10 can be fixed.

[0026] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0027] 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. A self-dissipating air duct structure for an energy storage container, characterized in that: The invention comprises a container body (1), a mounting frame (3) and a sliding door (2) mounted on the side of the container body (1); the air inlet and the air outlet of the container body (1) are respectively provided with a mounting frame (3) and an exhaust frame (6); the air inlet is arranged on the sliding door (2) of the container body (1); a baffle (5) is arranged above the mounting frame (3); a net frame (10) is arranged on the baffle (5); the net frame (10) is inserted in the mounting frame (3); a filter screen (11) is arranged on the net frame (10); and the net frame (10) is close to the baffle. Positioning holes (12) are symmetrically provided at the positions of the plates (5); a connecting frame (4) is fixed at a position near the upper part of the installation frame (3); an insertion rod (14) corresponding to the positioning hole (12) is symmetrically passed through the connecting frame (4); one end of the insertion rod (14) passes through the installation frame (3) and is inserted in the positioning hole (12) to limit the net frame (10); a pulling block (15) is fixed to the other end of the insertion rod (14); a spring (16) is sleeved on the outer side of the insertion rod (14); and the two ends of the spring (16) are respectively fixed to the connecting frame (4) and the pulling block (15).

2. The self-dissipating air duct structure of an energy storage container according to claim 1, characterized in that: An air inlet fan (8) and an air exhaust fan (9) are respectively arranged in the air inlet and the air outlet of the container body (1).

3. The self-dissipating air duct structure of an energy storage container according to claim 1, characterized in that: A shutter (7) is arranged inside the exhaust frame (6).

4. The self-dissipating air duct structure of an energy storage container according to claim 1, characterized in that: A rubber pad (17) is provided between the baffle (5) and the mounting frame (3).

5. The self-dissipating air duct structure of an energy storage container according to claim 1, characterized in that: A handle (13) is provided above the baffle (5).

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