Container type energy storage cabinet with lightning stroke resisting structure

Abstract

The utility model discloses a container type energy storage cabinet with an anti-lightning stroke structure, which belongs to the technical field of anti-lightning stroke of box type energy storage cabinets, and is characterized in that a lightning arrester is mounted in a protective insulating pipeline and is connected with a lightning rod through a lightning protection base, and the lightning rod penetrates through a sealing cover to be exposed; lightning stroke resistance of the container body and the energy storage device is realized through the lightning rod and the lightning arrester; a bottom cover is arranged at the bottom in the protective insulating pipeline, an electric push rod is installed at the upper end of the bottom cover, the telescopic end of the electric push rod is connected with the lightning arrester, the electric push rod drives the lightning arrester and the lightning rod to ascend and descend, and the lightning rod is convenient to store. The anti-lightning device can effectively protect the container energy storage device from lightning stroke, the lightning rod guides lightning to the ground, damage is reduced, and the service life of equipment is prolonged. The integrated anti-lightning stroke device ensures stable operation of the energy storage cabinet in thunderstorm weather, avoids system interruption and data loss, and reduces direct and indirect economic loss.

Description

Technical Field

[0001] The utility model relates to the technical field of lightning protection for box - type energy storage cabinets, and particularly relates to a container - type energy storage cabinet with a lightning - protection structure. Background Technique

[0002] The container - type energy storage cabinet is an innovative energy storage solution. It integrates energy storage devices in a standardized container, forming a modular and movable energy storage system. The design of this energy storage cabinet fully considers the convenience of transportation, installation, and commissioning, enabling it to be quickly deployed in various application scenarios.

[0003] However, in actual use, although container - type energy storage cabinets are often deployed in outdoor environments due to their flexibility and efficiency, they are not often specifically designed with lightning - protection requirements in mind during design. This results in a lack of sufficient protection measures to withstand lightning strikes, thereby increasing the risk of equipment damage.

[0004] The outdoor environment is variable, including extreme weather conditions such as thunderstorms, strong winds, high temperatures, and low temperatures. Container - type energy storage cabinets are directly exposed to these conditions, especially during thunderstorms, and are prone to being struck by lightning, which can lead to equipment damage or functional failure. Lightning strikes may damage the batteries, electronic devices, and other key components inside the energy storage cabinet, causing the equipment to malfunction and even potentially triggering a fire. In addition, the electromagnetic interference generated by lightning strikes may damage the data stored in the energy storage cabinet, resulting in information loss or system failure.

[0005] Due to the possible equipment damage caused by lightning strikes, the maintenance and repair costs will increase accordingly, which is an additional burden on the operating costs. Lightning strikes not only may damage equipment but also pose a safety hazard to the surrounding personnel and environment. For example, lightning strikes may cause a short - circuit inside the energy storage cabinet, increasing the risk of electric shock. Therefore, when designing and deploying container - type energy storage cabinets, it is necessary to consider adding appropriate lightning - protection measures to ensure the safety of equipment and personnel. Content of the Utility Model

[0006] The main purpose of the utility model is to provide a container - type energy storage cabinet with a lightning - protection structure, which can effectively solve the problems raised in the background technique.

[0007] To achieve the above - mentioned purpose, the technical solution adopted by the utility model is as follows:

[0008] A container - type energy storage cabinet with a lightning - protection structure includes a container body, a sealed box door, a storage bin, and energy storage devices. The sealed box door is installed at the front end of the container body. The interior of the container body is a storage bin, and multiple energy storage devices are installed inside the storage bin to achieve energy storage through the energy storage devices.

[0009] A protective insulation pipeline is installed inside the container body, and a sealing cover is provided at the opening of the protective insulation pipeline. A lightning protection device is installed inside the pipeline of the protective insulation pipeline, and the lightning protection device is connected to a lightning rod through a lightning protection base, and the lightning rod passes through the sealing cover to be exposed. The container body and the energy storage device are protected against lightning strikes through the lightning rod and the lightning protection device;

[0010] A bottom cover is provided at the bottom inside the pipeline of the protective insulation pipeline, and an electric push rod is installed at the upper end of the bottom cover. The telescopic end of the electric push rod is connected to the lightning protection device, and the electric push rod drives the lightning protection device and the lightning rod to move up and down, facilitating the storage of the lightning rod.

[0011] As a further optional solution, an isolation cover is provided on the inner wall of the protective insulation pipeline, and a waist-shaped hole is opened on the end face of the isolation cover. The isolation cover and the protective insulation pipeline form a grounding wire channel, and the grounding wire of the lightning protection device penetrates into the grounding wire channel;

[0012] As a further optional solution, the protective insulation pipeline is fixedly welded to the container body, and the protective insulation pipeline penetrates from the top to the bottom of the container body. An oval hole is opened on the side wall of the protective insulation pipeline, and the grounding wires of multiple energy storage devices penetrate into the oval hole of the protective insulation pipeline;

[0013] As a further optional solution, the grounding wire inside the protective insulation pipeline passes out from the bottom opening of the pipeline and is connected to the ground grounding device. The grounding wire is stored at the inner bottom of the protective insulation pipeline and then sealed by the sealing cover;

[0014] As a further optional solution, the electric push rod is connected to the bottom cover through bolts and nuts, and the electric push rod is fixed to the lightning protection device through bolts and nuts;

[0015] As a further optional solution, the lightning rod passes through the opening of the sealing cover, and a sealing ring is provided between the lightning rod and the sealing cover. The sealing cover is threadedly connected to the protective insulation pipeline.

[0016] Compared with the prior art, the present utility model has the following beneficial effects:

[0017] In the present utility model, the lightning protection device can effectively protect the container body and the energy storage device inside it from lightning strikes. The design of the lightning rod ensures that when lightning occurs, the lightning current can be timely guided into the ground, thereby protecting the entire energy storage cabinet from damage. Due to the existence of the lightning protection device, the overvoltage and overcurrent generated during lightning strikes can be effectively conducted into the ground, greatly reducing the damage degree of lightning to the energy storage device and the entire system, and prolonging the service life of the equipment.

[0018] The integration of the lightning protection device means that the energy storage cabinet can also operate stably during thunderstorm weather, without causing system interruption or data loss due to lightning strikes, which is crucial for ensuring the continuity and reliability of energy supply. Lightning strikes may cause equipment damage, and the repair or replacement of equipment will bring additional economic burdens. The lightning protection device can effectively avoid this situation, reduce the direct economic losses caused by lightning strikes, and also reduce the potential indirect losses caused by equipment failures, such as downtime losses and energy losses.

[0019] The lifting design of the lightning rod enables it to be retracted during non-thunderstorm weather, reducing unnecessary exposure and improving safety. At the same time, the bolt and nut connections between the electric push rod and the lightning protection device, as well as the threaded connection between the sealing cover and the protective insulating pipe, ensure the stability and reliability of the structure. Regular inspection and maintenance of the lightning protection device can ensure its effectiveness at critical moments. The good sealing performance between the sealing cover and the protective insulating pipe, as well as the integrity inspection of the grounding system, are the keys to ensuring the long-term stable operation of the equipment.

[0020] Due to the lightning protection ability of the containerized energy storage cabinet, it can be deployed in a variety of environments, including those with frequent lightning activities, thus providing greater environmental adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 It is a front view of the overall structure of the present utility model;

[0023] Figure 3 It is a display diagram of the protective insulating pipe, lightning protection structure and electric push rod of the present utility model;

[0024] Figure 4 is Figure 3 The enlarged schematic diagram at position A in

[0025] In the figure: 1, container body; 2, sealed box door; 3, storage bin; 4, energy storage device; 5, protective insulating pipe; 6, sealing cover; 7, lightning rod; 8, electric push rod; 9, bottom cover; 10, isolation cover; 11, lightning protection device; 12, lightning protection base. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] Such as Figure 1 - Figure 4As shown in the figure, an innovative containerized energy storage cabinet integrates lightning protection technology. Its components include a container body 1, a sealed box door 2, a storage bin 3, and a core energy storage device 4. The sealed box door 2 is ingeniously arranged on the front of the container body 1 for easy access to the internal space. The interior of the container body 1 is carefully planned as a storage bin 3, with multiple energy storage devices 4 arranged in an orderly manner inside, jointly realizing the efficient energy storage function.

[0028] To cope with the harsh lightning environment, a protective insulation pipeline 5 is specially provided inside the container body 1. This pipeline not only has excellent insulation performance but also is ingeniously designed with a sealing cover 6 to close its opening. An advanced lightning protection device 11 is installed inside the pipeline. The device is firmly connected to a lightning rod 7 through a lightning protection base 12, and the lightning rod 7 ingeniously passes through the sealing cover 6 to ensure that it can extend out and effectively guide lightning when necessary, protecting the container body 1 and the energy storage device 4 from lightning damage.

[0029] The protective insulation pipeline 5 is also equipped with an electric push rod 8 inside. This innovative design enables the lightning protection device 11 and the lightning rod 7 to be lifted and lowered flexibly. When the lightning rod 7 is not needed, the electric push rod 8 can retract it into the pipeline, saving space and ensuring safety. In addition, an isolation cover 10 is installed on the inner wall of the pipeline. The waist holes on the cover body and the protective insulation pipeline 5 together form a grounding wire channel, and the grounding wire of the lightning protection device 11 is safely connected to the ground through this channel.

[0030] The protective insulation pipeline 5 is not only powerful in function but also extremely stable in installation. It is tightly fixed on the container body 1 by welding. At the same time, oval holes are provided on the side wall of the pipeline for the grounding wires of multiple energy storage devices 4 to be connected. All the grounding wires finally pass through the bottom of the pipeline and are connected to the grounding device on the ground to form a complete grounding system.

[0031] The electric push rod 8 is connected to the bottom cover 9 and the lightning protection device 11 by bolts and nuts, ensuring the stability and reliability of the structure. A sealing ring is provided between the lightning rod 7 and the sealing cover 6 to further improve the sealing performance. The sealing cover 6 and the protective insulation pipeline 5 are connected by threads, which is convenient for disassembly and maintenance.

[0032] This containerized energy storage cabinet provides comprehensive protection for the energy storage device 4 with its unique lightning protection structure and elaborate design details, ensuring its safe and stable operation in various harsh environments.

[0033] Installation process: Ensure that all components (container body 1, sealed box door 2, storage bin 3, core energy storage device 4, protective insulation pipeline 5, sealing cover 6, lightning protection device 11, lightning protection base 12, lightning rod 7, electric push rod 8, isolation cover 10, bottom cover 9) are complete and undamaged. Check whether the ground is flat to ensure that the container body 1 can be stably placed.

[0034] Transport the container body 1 to the predetermined position. Use a crane to place the container body 1 on the foundation and ensure it is level. Mark the installation points of the protective insulation pipe 5 at the predetermined positions on the container body 1. Use welding technology to firmly fix the protective insulation pipe 5 on the container body 1. Ensure there is no risk of electric leakage at the connection between the pipe and the container body 1, and conduct necessary insulation treatment.

[0035] Install the lightning protection device 11 inside the protective insulation pipe 5. Use the lightning protection base 12 to firmly connect the lightning protection device 11 to the structure of the container body 1. Pass the lightning rod 7 through the opening of the sealing cover 6 and ensure it can freely extend and retract. Use threaded connection to fix the sealing cover 6 on the protective insulation pipe 5. Ensure there is good sealing performance between the lightning rod 7 and the sealing cover 6, and use a sealing ring to enhance the sealing effect.

[0036] Install the electric push rod 8 inside the protective insulation pipe 5 to ensure it can control the lifting of the lightning rod 7. Use bolts and nuts to connect the electric push rod 8 with the bottom cover 9 and the lightning protection device 11 to ensure the structural stability. Install the isolation cover 10 on the inner wall of the protective insulation pipe 5. Ensure that the waist hole of the isolation cover 10 and the pipe together form a grounding wire channel. Connect the grounding wire of the energy storage device 4 at the elliptical hole on the side wall of the pipe. Pass all the grounding wires out from the bottom of the pipe and connect them to the grounding device on the ground to form a complete grounding system.

[0037] During use: Regularly check the integrity and functionality of the lightning protection device 11, lightning rod 7, electric push rod 8 and grounding system. Ensure there is no looseness between the sealing cover 6 and the protective insulation pipe 5 and maintain good sealing performance. Before a thunderstorm, check whether the lightning rod 7 is in the retracted state. If necessary, use the electric push rod 8 to extend the lightning rod 7 to ensure it is in the working position. After a thunderstorm, check whether the lightning protection device 11 and the lightning rod 7 are damaged or malfunction. Confirm whether the grounding system is intact without corrosion or breakage.

[0038] During installation and use, all relevant safety codes and standards must be complied with. All electrical connections must be completed by qualified electricians to ensure correct and safe connections. Conduct regular maintenance and inspections to ensure the long-term stable operation of the equipment. During thunderstorm weather, stay away from the container body 1 to prevent danger when the lightning rod 7 is struck by lightning. It can ensure the accuracy and safety of the installation and use process of the lightning protection structure of the container-type energy storage cabinet.

[0039] All the standard parts used in the present utility model can be purchased from the market. The special-shaped parts can be customized according to the descriptions in the specification and the attached drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding which are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. In addition, the electrofusion connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0040] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A containerized energy storage cabinet with a lightning protection structure, comprising a container body (1), a sealed box door (2), a storage bin (3) and an energy storage device (4). The sealed box door (2) is installed at the front end of the container body (1). The interior of the container body (1) is a storage bin (3). A plurality of the energy storage devices (4) are installed in the storage bin (3). Energy storage is achieved through the energy storage device (4). It is characterized in that: A protective insulation pipeline (5) is installed inside the container body (1), and a sealing cover (6) is provided at the opening of the protective insulation pipeline (5). A lightning protection device (11) is installed inside the pipeline of the protective insulation pipeline (5), and the lightning protection device (11) is connected to a lightning rod (7) through a lightning protection base (12). The lightning rod (7) passes through the sealing cover (6) to be exposed, and the container body (1) and the energy storage device (4) are protected against lightning strikes through the lightning rod (7) and the lightning protection device (11). A bottom cover (9) is provided at the bottom inside the pipeline of the protective insulation pipeline (5), and an electric push rod (8) is installed at the upper end of the bottom cover (9). The telescopic end of the electric push rod (8) is connected to the lightning protection device (11), and the electric push rod (8) drives the lightning protection device (11) and the lightning rod (7) to move up and down, facilitating the storage of the lightning rod (7).

2. The containerized energy storage cabinet with a lightning protection structure according to claim 1, characterized in that: An isolation cover (10) is provided on the inner wall of the protective insulation pipeline (5), and a waist-shaped hole is formed in the end face of the isolation cover (10). The isolation cover (10) and the protective insulation pipeline (5) form a grounding wire channel, and the grounding wire of the lightning protection device (11) penetrates into the grounding wire channel.

3. The containerized energy storage cabinet with a lightning protection structure according to claim 2, characterized in that: The protective insulation pipeline (5) is fixedly welded to the container body (1), and the protective insulation pipeline (5) penetrates from the top to the bottom of the container body (1). Oval holes are formed in the side wall of the protective insulation pipeline (5), and the grounding wires of multiple energy storage devices (4) penetrate into the oval holes of the protective insulation pipeline (5).

4. The containerized energy storage cabinet with a lightning protection structure according to claim 3, characterized in that: The grounding wire inside the protective insulation pipeline (5) passes out from the bottom opening of the pipeline and is connected to the ground grounding device. The grounding wire is stored at the inner bottom of the protective insulation pipeline (5) and then sealed by the sealing cover (6).

5. A containerized energy storage cabinet with a lightning protection structure according to claim 4, characterized in that: The electric push rod (8) is connected to the bottom cover (9) through bolts and nuts, and the electric push rod (8) is fixed to the lightning protection device (11) through bolts and nuts.

6. A containerized energy storage cabinet with a lightning protection structure according to claim 5, characterized in that: The lightning rod (7) passes through the opening of the sealing cover (6), and a sealing ring is provided between the lightning rod (7) and the sealing cover (6). The sealing cover (6) is threadedly connected to the protective insulation pipeline (5).

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