Container energy storage device with shielding structure

Abstract

The utility model relates to the technical field of container energy storage, and discloses a container energy storage device with a shielding structure, which comprises a main body, a connecting plate mounted on the surface of the main body, a container door mounted on one side of the main body, a door shield slidably connected to the surface of one side, close to the container door, of the connecting plate, and first connecting pieces fixedly connected to the top and the bottom of the door shield. Adjusting mechanisms used for adjusting the door shield are arranged on the surfaces of the two first connecting pieces correspondingly, a first containing groove is formed in the surface of the side, close to the door shield, of the connecting plate and is square, a sealing frame is slidably connected into the first containing groove, and reset mechanisms used for resetting the sealing frame are arranged at the two ends of the sealing frame correspondingly; a piston bin is formed in the surface of the side, close to the first storage groove, of the connecting plate, and a moving mechanism used for moving the sealing frame is arranged in the piston bin. Through the arrangement of the door shield, rainwater can be prevented from entering the interior of the main body.

Description

Technical Field

[0001] This utility model relates to the field of container energy storage technology, and in particular to a container energy storage device with a shielding structure. Background Technology

[0002] Containerized energy storage units are facilities used to store electrical energy. They typically integrate battery systems, control systems, and auxiliary equipment within a standard shipping container. This design facilitates the transportation, installation, and deployment of energy storage systems, making them suitable for various scenarios such as power dispatching, load balancing, renewable energy storage, and emergency power. Key features of containerized energy storage units include: modular design: the standardization of containers allows for flexible expansion or reduction of the system as needed, facilitating large-scale deployment; ease of transportation: containerized energy storage units can be easily transported to the required locations by ship, rail, or road; and rapid deployment: compared to traditional energy storage facilities, containerized energy storage units can be installed and put into use much faster. Containerized energy storage units are of great significance in promoting the use of renewable energy and achieving power system flexibility.

[0003] Existing containerized energy storage devices have a door on one side of the container to facilitate operation inside the container. However, the door and its seals are subject to wear and aging due to frequent opening and closing, weather changes and environmental factors during long-term use, which can cause them to lose their proper fit to the door frame. As a result, rainwater may enter the container when it rains. Therefore, this problem needs to be solved. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a container energy storage device with a shielding structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A containerized energy storage device with a shielding structure includes a main body, a connecting plate mounted on the surface of the main body, a door mounted on one side of the main body, a door stop slidably connected to the surface of the connecting plate near the door, first connecting members fixedly connected to the top and bottom of the door stop, and adjustment mechanisms for adjusting the door stop on the surfaces of the two first connecting members, a first storage groove with a square opening on the surface of the connecting plate near the door stop, a sealing frame slidably connected inside the first storage groove, and reset mechanisms for resetting the sealing frame at both ends, and a piston chamber with a moving mechanism for moving the sealing frame inside the piston chamber. The door stop prevents rainwater from entering the main body.

[0007] As a further embodiment of this utility model, the adjustment mechanism includes a first slide groove, which is formed on the top of the connecting plate. An adjustment groove is formed at the end of the first slide groove away from the first connecting member, and a second slide groove is formed at the end of the adjustment groove away from the first slide groove. The first connecting member is slidably connected inside the first slide groove, the adjustment groove, and the second slide groove. A second connecting member is slidably connected inside the first slide groove near the adjustment groove. A support plate is sleeved on the surface of the second connecting member. The support plate is fixedly connected to the top of the door stop. Two first tension springs are fixedly connected to the surface of the support plate near the second connecting member. The other ends of the two first tension springs are fixedly connected to one side of the second connecting member. The door stop can be adjusted by setting the adjustment groove.

[0008] As a further embodiment of this utility model, the reset mechanism includes a second storage groove, which is opened inside one side of the first storage groove. Two first limiting rods are fixedly connected inside the second storage groove. The sealing frame is sleeved on the surface of the two first limiting rods. A second tension spring is sleeved on the surface of each of the two first limiting rods. One end of each of the two second tension springs is fixedly connected to one side of the second storage groove, and the other end of each of the two second tension springs is fixedly connected to one side of the sealing frame. By setting the second tension springs, the sealing frame can be reset.

[0009] As a further embodiment of this utility model, the moving mechanism includes an airbag, which is fixedly connected to one side of the first storage groove. An inflation chamber is formed on the surface of the connecting plate near the first storage groove. The piston chamber, the inflation chamber, and the airbag are interconnected. A piston plate is slidably connected inside the piston chamber. A push plate is fixedly connected to the surface of the piston plate near the first connecting member. Adjusting plates are fixedly connected to both ends of the push plate. Both adjusting plates are configured to cooperate with the first connecting member. A plurality of second limiting rods are slidably connected to the surface of the push plate near the first connecting member. The other ends of the plurality of second limiting rods are fixedly connected to one side of the piston chamber. A third tension spring is sleeved on the surface of the plurality of second limiting rods. One end of the plurality of third tension springs is fixedly connected to one side of the push plate, and the other end of the plurality of third tension springs is fixedly connected to one side of the piston chamber. By setting up the airbag, the sealing frame can be moved.

[0010] The beneficial effects of this utility model are as follows:

[0011] 1. This utility model employs a technology that uses an airbag to move the sealing frame, thus preventing rainwater from entering the main body. This effectively solves the problem that the door and its seals are subject to wear and aging due to frequent opening and closing, weather changes, and environmental factors during long-term use, resulting in an inability to effectively fit the door frame and allowing rainwater to enter the box during rainy weather. A sealing frame is installed on one side of the airbag, and second tension springs are installed on both sides of the sealing frame. When the airbag contracts, the sealing frame moves backward, releasing its contact with the door stop. Because the sealing frame is initially in close contact with the door stop, rainwater is prevented from entering the main body. Furthermore, the sealing frame moves under the expansion of the airbag, ensuring a tighter contact between the sealing frame and the door stop, further preventing leakage. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a container energy storage device with a shielding structure proposed in this utility model.

[0013] Figure 2 This is a schematic diagram of the external structure of a container energy storage device with a shielding structure proposed in this utility model.

[0014] Figure 3 This is a partial structural diagram of a container energy storage device with a shielding structure proposed in this utility model.

[0015] Figure 4 This is a schematic diagram of the adjustment mechanism of a container energy storage device with a shielding structure proposed in this utility model.

[0016] Figure 5 for Figure 4 Enlarged structural diagram at point A in the diagram;

[0017] Figure 6 A schematic diagram of the reset mechanism of a container energy storage device with a shielding structure proposed in this utility model;

[0018] Figure 7 for Figure 6 Enlarged structural diagram at point B in the diagram;

[0019] Figure 8 This is a schematic diagram of the moving mechanism of a container energy storage device with a shielding structure proposed in this utility model;

[0020] Figure 9 for Figure 8 A magnified structural diagram at point C in the diagram.

[0021] In the diagram: 1. Connecting plate; 2. Door stop; 3. Sealing frame; 4. Adjusting plate; 5. Main body; 101. First slide groove; 102. Adjusting groove; 103. Second slide groove; 104. First storage groove; 105. Second storage groove; 106. Piston chamber; 107. Inflation chamber; 201. First connecting piece; 202. Second connecting piece; 203. Support plate; 204. First tension spring; 301. Airbag; 302. First limiting rod; 303. Second tension spring; 401. Push plate; 402. Piston plate; 403. Second limiting rod; 404. Third tension spring; 501. Box door. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] Reference Figure 1 - Figure 9 A container energy storage device with a shielding structure includes a main body 5. A connecting plate 1 is installed on the surface of the main body 5. A door 501 is installed on one side of the main body 5. A door stop 2 is slidably connected to the surface of the connecting plate 1 near the door 501. The top and bottom of the door stop 2 are fixedly connected to the first connecting member 201. The first connecting member 201 ensures that the door stop 2 can slide stably on one side of the main body 5. The surfaces of the two first connecting members 201 are provided with adjustment mechanisms for adjusting the door stop 2. A first storage groove 104 is opened on the surface of the connecting plate 1 near the door stop 2. The first storage groove 104 is square. A sealing frame 3 is slidably connected inside the first storage groove 104. Both ends of the sealing frame 3 are provided with reset mechanisms for resetting the sealing frame 3. A piston chamber 106 is opened on the surface of the connecting plate 1 near the first storage groove 104. The piston chamber 106 is provided with a moving mechanism for moving the sealing frame 3. The door stop 2 can prevent rainwater from entering the interior of the main body 5.

[0025] Preferably, the adjustment mechanism includes a first slide groove 101, which is formed on the top of the connecting plate 1. An adjustment groove 102 is formed on the end of the first slide groove 101 away from the first connecting member 201. A second slide groove 103 is formed on the end of the adjustment groove 102 away from the first slide groove 101. The first connecting member 201 is slidably connected to the inside of the first slide groove 101, the adjustment groove 102, and the second slide groove 103. The second connecting member 202 is slidably connected to the inside of the first slide groove 101 near the adjustment groove 102. A support plate 203 is sleeved on the surface of the second connecting member 202. The support plate 203 is fixedly connected to the top of the door stop 2. Two first tension springs 204 are fixedly connected to the surface of the support plate 203 near the second connecting member 202. The first tension springs 204 ensure that the door stop 2 can move normally. The other ends of the two first tension springs 204 are fixedly connected to one side of the second connecting member 202. The door stop 2 can be adjusted by the adjustment groove 102.

[0026] Furthermore, the reset mechanism includes a second storage groove 105, which is opened inside one side of the first storage groove 104. Two first limiting rods 302 are fixedly connected inside the second storage groove 105. The sealing frame 3 is sleeved on the surface of the two first limiting rods 302. A second tension spring 303 is sleeved on the surface of each of the two first limiting rods 302. One end of each of the two second tension springs 303 is fixedly connected to one side of the second storage groove 105, and the other end of each of the two second tension springs 303 is fixedly connected to one side of the sealing frame 3. The sealing frame 3 can be reset by the setting of the second tension springs 303.

[0027] Furthermore, the moving mechanism includes an airbag 301, which is fixedly connected to one side of the first storage slot 104. An inflation chamber 107 is formed on the surface of the connecting plate 1 near the first storage slot 104. The piston chamber 106, the inflation chamber 107, and the airbag 301 are interconnected. A piston plate 402 is slidably connected inside the piston chamber 106. The piston plate 402 allows the airbag 301 to inflate. A push plate 401 is fixedly connected to the surface of the piston plate 402 near the first connecting member 201. Adjustment plates 4 are fixedly connected to both ends of the push plate 401. Each adjusting plate 4 is configured to cooperate with the first connecting member 201. Multiple second limiting rods 403 are slidably connected to the surface of the push plate 401 near the first connecting member 201, and the other end of each of the multiple second limiting rods 403 is fixedly connected to the inside of the piston chamber 106. A third tension spring 404 is sleeved on the surface of each of the multiple second limiting rods 403. One end of each of the multiple third tension springs 404 is fixedly connected to the side of the push plate 401, and the other end of each of the multiple third tension springs 404 is fixedly connected to the inside of the piston chamber 106. The sealing frame 3 can be moved by the setting of the airbag 301.

[0028] From the above description, it can be seen that the above embodiments of this utility model achieve the following technical effects: When it is necessary to operate inside the main body 5, the door stop 2 can be moved first. Two adjusting plates 4 are installed on one side of the door stop 2. Initially, the door stop 2 presses against the adjusting plates 4, thereby moving them. A third tension spring 404 is installed on one side of the adjusting plate 4. So when the door stop 2 moves, the third tension spring 404 will drive the adjusting plate 4 to return to its original position. A piston plate 402 is also installed at the bottom of the adjusting plate 4. The piston plate 402 slides inside the piston chamber 106. An inflation chamber 107 is opened on one side of the piston chamber 106, and the inflation chamber 107 is connected to the airbag 30. 1. In coordination, when the piston plate 402 resets in the piston chamber 106, it draws in the gas inside the airbag 301, causing it to contract. A sealing frame 3 is installed on one side of the airbag 301, and a second tension spring 303 is installed on both sides of the sealing frame 3. So when the airbag 301 contracts, the sealing frame 3 will also move backward, thereby releasing its contact with the door stop 2. Because the sealing frame 3 is initially in close contact with the door stop 2, it can prevent rainwater from entering the interior of the main body 5. Furthermore, the sealing frame 3 moves under the expansion of the airbag 301, which can ensure that the sealing frame 3 can make a tighter contact with the door stop 2, further preventing leakage.

[0029] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0030] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0031] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A container energy storage device with a shielding structure, comprising a main body (5), characterized in that, The main body (5) is provided with a connecting plate (1), one side of the main body (5) is provided with a box door (501), the connecting plate (1) is slidably connected with a door stop (2) on the side surface close to the box door (501), the door stop (2) is fixedly connected with a first connecting piece (201) at the top and the bottom, the first connecting piece (201) is provided with an adjusting mechanism for adjusting the door stop (2) on the surface, the connecting plate (1) is provided with a first receiving groove (104) on the side surface close to the door stop (2), the first receiving groove (104) is square, the first receiving groove (104) is slidably connected with a sealing frame (3), the sealing frame (3) is provided with a reset mechanism for resetting the sealing frame (3) at both ends, and the connecting plate (1) is provided with a piston chamber (106) on the side surface close to the first receiving groove (104), and the piston chamber (106) is provided with a moving mechanism for moving the sealing frame (3) inside.

2. The container energy storage device with a shielding structure according to claim 1, characterized by, The adjusting mechanism comprises a first sliding groove (101), the first sliding groove (101) is provided on the top of the connecting plate (1), the first sliding groove (101) is provided with an adjusting groove (102) on the side end away from the first connecting piece (201), the adjusting groove (102) is provided with a second sliding groove (103) on the side end away from the first sliding groove (101), and the first connecting piece (201) is slidably connected in the first sliding groove (101), the adjusting groove (102) and the second sliding groove (103).

3. The container energy storage device with a shielding structure according to claim 2, characterized by, The second connecting piece (202) is provided with a supporting plate (203), the supporting plate (203) is fixedly connected to the top of the door stop (2), the supporting plate (203) is fixedly connected with two first tension springs (204) on the side surface close to the second connecting piece (202), and the other ends of the two first tension springs (204) are fixedly connected to the side of the second connecting piece (202).

4. The container energy storage device with a shielding structure according to claim 1, characterized by, The reset mechanism comprises a second receiving groove (105), the second receiving groove (105) is provided on the side of the first receiving groove (104), the second receiving groove (105) is fixedly connected with two first limiting rods (302) inside, the sealing frame (3) is sleeved on the surface of the two first limiting rods (302), the two first limiting rods (302) are sleeved with second tension springs (303), one end of the two second tension springs (303) is fixedly connected to the side of the second receiving groove (105), and the other end of the two second tension springs (303) is fixedly connected to the side of the sealing frame (3).

5. The container energy storage device with a shielding structure according to claim 1, characterized by, The moving mechanism comprises an air bag (301) fixedly connected to one side inside the first receiving groove (104), the connecting plate (1) is provided with an inflation bin (107) on one side surface close to the first receiving groove (104), the piston bin (106), the inflation bin (107) and the air bag (301) are provided in communication with each other, the piston bin (106) is slidably connected with a piston plate (402) inside, the piston plate (402) is fixedly connected with a push plate (401) on one side surface close to the first connecting piece (201), and both ends of the push plate (401) are fixedly connected with adjusting plates (4); the two adjusting plates (4) are provided in cooperation with the first connecting piece (201).

6. The container energy storage device with a shielding structure according to claim 5, characterized by, The push plate (401) is slidably connected with a plurality of second limiting rods (403) on one side surface close to the first connecting piece (201), and the other ends of the plurality of second limiting rods (403) are fixedly connected to one side inside the piston bin (106); the surfaces of the plurality of second limiting rods (403) are sleeved with third tension springs (404), one ends of the plurality of third tension springs (404) are fixedly connected to one side of the push plate (401), and the other ends of the plurality of third tension springs (404) are fixedly connected to one side inside the piston bin (106).

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