A marine energy storage tank for supplying electricity for domestic use

Abstract

A marine energy storage tank for supplying electricity for domestic use includes a storage tank shell and a battery pack mounting vehicle. The storage tank shell is equipped with a junction box. The battery pack mounting vehicle is securely positioned inside the storage tank shell. The battery pack mounting vehicle includes a frame, with a wheel mounted at the center of the front bottom of the frame and a support leg at the rear bottom of the frame. A vertical screw and a battery mounting frame for holding the battery are fixedly mounted on the frame. The battery is connected to a power connector for connecting to the junction box. A clamping and limiting frame and a clamping nut for securing the battery are fitted onto the screw, and a threaded cylinder is also threaded onto the screw. A sealing door is provided at the front of the storage tank shell, and a latch is provided on the storage tank shell for locking the sealing door. A limiting groove is provided from front to back on the inner bottom of the storage tank shell, and the wheel is placed in the limiting groove. This marine energy storage tank for supplying electricity for domestic use allows for easy disassembly and transportation of the energy storage battery pack, ensuring the secure and stable installation of the energy storage battery pack.

Description

Technical Field

[0001] This utility model relates to the technical field of marine energy storage tanks, specifically a marine energy storage tank for supplying electricity for domestic use. Background Technology

[0002] Energy storage mainly refers to the storage of electrical energy. Energy storage batteries can provide power to equipment and ensure its normal and stable operation. Ships have a large number of electrical devices, and energy storage batteries are an essential power source for these devices. In order to ensure the stable operation of the equipment on ships, energy storage batteries are generally used in groups to ensure sufficient power.

[0003] The power generation system built into the engine of small boats is insufficient to fully charge the energy storage batteries. After a period of use, the energy storage batteries need to be removed and transported for supplemental mains power, which is cumbersome. To facilitate disassembly and transport, traditional small boats simply place the batteries on the deck and connect them to form an energy storage battery pack. However, when the boat is moving on water, the stability and secure installation of the energy storage batteries cannot be guaranteed. Therefore, it is necessary to design a marine energy storage tank that allows for easy disassembly and transportation of the energy storage battery pack while ensuring the stability and secure installation of the battery pack. Summary of the Invention

[0004] The purpose of this utility model is to address the problems existing in the prior art by providing a marine energy storage tank for supplying electricity for domestic use. The energy storage battery pack of this marine energy storage tank is easy to disassemble and transport, and can ensure the firmness and stability of the energy storage battery pack installation.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A marine energy storage tank for supplying electricity for domestic use includes a storage tank shell and a battery pack mounting vehicle. The storage tank shell is equipped with a utility junction box. The battery pack mounting vehicle is positioned and secured within the storage tank shell. The battery pack mounting vehicle includes a frame, with a wheel mounted at the center of the front bottom of the frame and a support leg at the rear bottom of the frame. A vertical screw and a battery mounting frame for holding the battery are fixedly mounted on the frame. The battery is connected to a power connector for connecting to the utility junction box. A clamping and limiting frame and a clamping screw for securing the battery are fitted onto the screw. The clamping nut is a wing nut that is easy to manually turn. The clamping and limiting frame is fastened onto the battery, and then the clamping nut is tightened to secure the battery within the battery housing, preventing it from loosening. A threaded cylinder is also threaded onto the screw for adjusting the top wall of the energy storage compartment. A handle is provided on the outer wall of the threaded cylinder for easy rotation. The front end of the energy storage compartment has a sealing door with a latch for locking it. The inner bottom of the energy storage compartment has limiting grooves from front to back, and the wheels are placed within these grooves. The wheels of the battery pack mounting vehicle are pushed into the energy storage compartment along the limiting grooves, with the support legs supporting the inner bottom surface of the compartment. Then, the threaded cylinder is rotated, causing the screw to rise and press against the top of the energy storage compartment, thus securing the battery pack inside. The power connector is then connected to the junction box to supply power.

[0007] A further preferred embodiment: A water-air separator is installed at the bottom of one side of the energy storage tank shell, and an exhaust duct is installed at the top of the other side of the energy storage tank shell. An exhaust fan is installed on the exhaust duct and connected to an electrical junction box. When the power connector is connected to the electrical junction box, the battery supplies power, the exhaust fan operates, and the air inside the energy storage tank shell is discharged. Outside air enters the energy storage tank shell after water vapor is separated by the water-air separator, achieving ventilation and cooling inside the energy storage tank shell. The water-air separator separates water vapor, preventing excessive moisture in the air on board from corroding the equipment inside the energy storage tank shell.

[0008] A further preferred embodiment includes a push rod detachably mounted at the rear end of the vehicle frame. The battery pack mounting vehicle can be pushed forward by hand using the push rod, and the push rod can be removed when the battery pack mounting vehicle is positioned within the energy storage compartment.

[0009] A further preferred embodiment: the push rod includes a left push rod and a right push rod, both of which are provided with threaded heads, and the rear end of the frame is provided with a left threaded hole and a right threaded hole for mounting the left push rod and the right push rod.

[0010] A further preferred embodiment: the left screw hole is a right-hand threaded screw hole, and the threaded head of the left push rod is also correspondingly provided with a right-hand thread; the right screw hole is a left-hand threaded screw hole, and the threaded head of the right push rod is also correspondingly provided with a left-hand thread. This ensures that the left and right push rods are firmly connected to the vehicle frame, preventing the left or right push rod from becoming loose from the vehicle frame when the battery pack is pushed to fix the vehicle.

[0011] This marine energy storage tank, which supplies electricity for domestic use, restricts the placement of battery packs on a fixed vehicle. The battery pack fixed vehicle has an upper limit for battery placement, making it convenient to disassemble and transport the energy storage battery packs and ensuring the firmness and stability of the installation. Attached Figure Description

[0012] Figure 1 This is a structural diagram of a marine energy storage tank that supplies electricity for domestic use.

[0013] Figure 2 This is a schematic diagram of the installation structure of the battery pack mounting vehicle;

[0014] Figure 3 This is an exploded view of the battery pack stationary vehicle.

[0015] The names corresponding to the serial numbers in the figure are:

[0016] 1. Water-air separator; 2. Energy storage chamber shell; 3. Lock; 4. Electrical junction box; 5. Exhaust pipe; 6. Battery pack mounting vehicle; 7. Sealing door; 8. Limiting groove; 9. Push rod; 10. Support leg; 11. Frame; 12. Battery mounting frame; 13. Power connector; 14. Screw; 15. Threaded cylinder; 16. Compression nut; 17. Compression limiting frame; 18. Battery; 19. Wheels; 20. Left push rod; 21. Left screw hole; 22. Right screw hole; 23. Right push rod. Detailed Implementation

[0017] To provide a more detailed description of this utility model, the following description, in conjunction with the embodiments and accompanying drawings, will further illustrate this utility model. Example

[0018] A marine energy storage tank for supplying electricity for domestic use includes a storage tank shell 2 and a battery pack mounting vehicle 6. The storage tank shell 2 is equipped with a utility junction box 4. The battery pack mounting vehicle 6 is positioned and secured within the storage tank shell 2. The battery pack mounting vehicle 6 includes a frame 11, with a wheel 19 mounted at the center of the front bottom of the frame 11 and a support leg 10 at the rear bottom of the frame 11. A vertical screw 14 and a battery mounting frame 12 for mounting batteries 18 are fixedly mounted on the frame 11. The batteries 18 are connected to a power connector for connecting to the utility junction box 4. 13. A clamping limit frame 17 and a clamping nut 16 for clamping the battery 18 are fitted onto the screw 14. The clamping nut 16 is a wing nut that is easy to twist manually. A threaded cylinder 15 for adjusting the inner top wall of the energy storage chamber 2 is also threaded onto the screw 14. A handle is provided on the outer wall of the threaded cylinder 15 for easy rotation of the threaded cylinder 15. A sealing door 7 is provided at the front end of the energy storage chamber 2. A latch 3 for locking the sealing door 7 is provided on the energy storage chamber 2. A limit groove 8 is provided from front to back on the inner bottom of the energy storage chamber 2. The traveling wheel 19 is placed in the limit groove 8.

[0019] A water-air separator 1 is installed at the bottom of one side of the energy storage shell 2, and an exhaust pipe 5 is installed at the top of the other side of the energy storage shell 2. An exhaust fan is installed on the exhaust pipe 5 and connected to the electrical junction box 4.

[0020] The rear end of the frame 11 is detachably fitted with a push rod 9.

[0021] The push rod 9 includes a left push rod 20 and a right push rod 23. Both the left push rod 20 and the right push rod 23 are provided with threaded heads. The rear end of the frame 11 is provided with a left threaded hole 21 and a right threaded hole 22 for mounting the left push rod 20 and the right push rod 23.

[0022] The left screw hole 21 is a right-hand threaded hole, and the thread head of the left push rod 20 is also correspondingly provided with a right-hand thread; the right screw hole 22 is a left-hand threaded hole, and the thread head of the right push rod 23 is also correspondingly provided with a left-hand thread.

[0023] The above description is not intended to limit the present utility model, nor is the present utility model limited to the above examples. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should be protected by the present utility model.

Claims

1. A marine energy storage bunker for supplying domestic power, comprising an energy storage bunker shell (2) provided with a power cable box (4), characterized in that: It also includes a battery pack mounting vehicle (6), which is positioned within the energy storage compartment shell (2). The battery pack mounting vehicle (6) includes a frame (11), with a driving wheel (19) installed at the bottom center of the front end of the frame (11) and a support leg (10) at the bottom rear end of the frame (11). A vertical screw (14) and a battery mounting frame (12) for mounting the battery (18) are fixedly mounted on the frame (11). The battery (18) is connected to a power connector for connecting to the wiring box (4). (13) A clamping limit frame (17) and a clamping nut (16) for clamping the battery (18) are fitted on the screw (14). A threaded cylinder (15) for adjusting the inner top wall of the energy storage chamber (2) is also threaded on the screw (14). A sealing door (7) is provided at the front end of the energy storage chamber (2). A latch (3) for locking the sealing door (7) is provided on the energy storage chamber (2). A limit groove (8) is provided from front to back on the inner bottom of the energy storage chamber (2). The walking wheel (19) is placed in the limit groove (8).

2. The marine energy storage bunker for supplying domestic electric power according to claim 1, characterized in that: A water-air separator (1) is connected to the bottom of one side of the energy storage shell (2), and an exhaust pipe (5) is connected to the top of the other side of the energy storage shell (2). An exhaust fan is installed on the exhaust pipe (5), and the exhaust fan is connected to the electrical box (4).

3. The marine energy storage tank for supplying electricity for domestic use as described in claim 1, characterized in that: The rear end of the frame (11) is detachably fitted with a push rod (9).

4. The marine energy storage tank for supplying electricity for domestic use as described in claim 3, characterized in that: The push rod (9) includes a left push rod (20) and a right push rod (23). Both the left push rod (20) and the right push rod (23) are provided with threaded heads. The rear end of the frame (11) is provided with a left screw hole (21) and a right screw hole (22) for installing the left push rod (20) and the right push rod (23).

5. The marine energy storage tank for supplying electricity for domestic use as described in claim 4, characterized in that: The left screw hole (21) is a right-hand threaded screw hole, and the thread head of the left push rod (20) is also correspondingly provided with a right-hand thread; the right screw hole (22) is a left-hand threaded screw hole, and the thread head of the right push rod (23) is also correspondingly provided with a left-hand thread.

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