Marine battery management device

Abstract

The utility model relates to the technical field of battery management devices, and discloses a marine battery management device, which solves the problems that when a sensor or a battery in the conventional battery management device is abnormal, the sensor or the battery is very inconvenient to disassemble and maintain, the operation difficulty of maintenance personnel is increased, and the working efficiency is reduced, and comprises a bottom plate, supporting legs are fixedly installed at the four corners of the bottom of the bottom plate correspondingly, connecting frames are fixedly installed on the two sides of the bottom plate correspondingly, rotating shafts are rotationally installed in the connecting frames correspondingly, two fixing sleeves are fixedly installed on the surfaces of the two rotating shafts correspondingly, and side plates are fixedly installed between the two fixing sleeves on the same rotating shaft correspondingly. Top plates are arranged between the tops of the two side plates, end plates are fixedly mounted on the two sides of the bottoms of the two top plates, and limiting grooves are formed in the two ends of the sides, close to each other, of the two side plates; the battery management device can be quickly and conveniently disassembled and assembled, so that the operation difficulty of maintenance personnel is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery management devices, and particularly relates to a marine battery management device.

Background Art

[0002] Marine batteries are an indispensable power source for ships in the sea or inland waters, providing necessary power support for the ships and serving as a backup power source in case of emergency to ensure the safety and normal operation of the ships; during the navigation of the ships, there will be shaking, which is likely to cause damage to the batteries. Therefore, it is necessary to use a battery management device to monitor them. The marine battery management device uses a large number of sensors to monitor key parameters such as the voltage, temperature, and current of each single battery in the battery pack in real time to ensure that the battery pack is in a healthy state; when the sensors or batteries inside the existing battery management device are abnormal, it is very inconvenient to disassemble and maintain them, increasing the operation difficulty of the maintenance personnel and reducing the work efficiency.

Content of the Utility Model

[0003] In view of this, the technical problem to be solved by the utility model is to provide a marine battery management device, which effectively solves the problem that when the sensors or batteries inside the existing battery management device are abnormal, it is very inconvenient to disassemble and maintain them, increasing the operation difficulty of the maintenance personnel and reducing the work efficiency.

[0004] To solve the above technical problem, the technical solution in the utility model provides a marine battery management device, including a bottom plate. Support legs are fixedly installed at the four corners of the bottom of the bottom plate. Connecting frames are fixedly installed on both sides of the bottom plate. Rotating shafts are rotatably installed inside the connecting frames. Two fixing sleeves are fixedly installed on the surfaces of the two rotating shafts. Side plates are fixedly installed between the two fixing sleeves on the same rotating shaft. A top plate is arranged between the tops of the two side plates. End plates are fixedly installed on both sides of the bottoms of the two top plates. Limiting grooves are opened at both ends of the two sides of the two side plates close to each other. Limiting strips are fixedly installed on both sides of the two end plates. The four limiting strips are installed inside the four limiting grooves. Inserting rods are fixedly installed on both sides of the bottoms of the two end plates. Two jacks are opened at both ends of the surface of the bottom plate. The four inserting rods are inserted into the four jacks. A quick disassembly and assembly component is arranged below the bottom plate. Card holes are opened at the lower parts of the four inserting rods.

[0005] Preferably, the quick disassembly and assembly component includes a sleeve. The sleeve is fixedly installed on one side of the bottom of the bottom plate. A shaft rod is rotatably installed inside the sleeve. A hand wheel is fixedly installed at one end of the shaft rod. A threaded rod is fixedly installed at the other end of the shaft rod. A positioning block is rotatably installed at one end of the threaded rod. The top of the positioning block is fixedly connected to the bottom plate. A threaded sleeve is threadedly connected to the surface of the threaded rod.

[0006] Preferably, drive rods are rotatably installed on both sides of the threaded sleeve. Push blocks are rotatably installed at the ends of the two drive rods away from each other. Sliding sleeves are fixedly installed on both sides of the two push blocks. Slide rods are inserted into the interiors of the sliding sleeves. Positioning strips are fixedly installed at both ends of the four slide rods. The tops of the positioning strips are fixedly connected to the bottom plate. Transmission blocks are closely attached to the inclined surfaces on both sides of the two push blocks.

[0007] Preferably, clamping rods are fixedly installed on the sides of the transmission blocks away from the push blocks. The four clamping rods are matched with the four clamping holes. Limiting sleeves are sleeved on one sides of the surfaces of the clamping rods. The tops of the limiting sleeves are fixedly connected to the bottom plate. Springs are arranged on the other sides of the surfaces of the clamping rods. Both ends of the four springs are respectively fixedly connected to the limiting sleeves and the transmission blocks.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows: During disassembly, an operator drives the shaft rod to rotate along the interior of the shaft sleeve by rotating the handwheel forward. When the shaft rod rotates, it drives the threaded rod to rotate along the positioning block. When the threaded rod rotates, it drives the two push blocks to move towards each other through the two drive rods. When the two push blocks move, they both drive the sliding sleeves to slide along the surfaces of the slide rods, increasing the stability when the two push blocks move. When the two push blocks move towards each other, the pushing and limiting of the four transmission blocks are released. Thus, driven by the elastic force of the four springs, the four clamping rods move inward along the interiors of the four limiting sleeves. When the four clamping rods move inward, they all withdraw from the interiors of the clamping holes to release the limit. Then, the operator pulls up the top plate, causing the top plate to drive the two end plates to move upward. When the two end plates move upward, they both drive the insertion rods to withdraw from the interiors of the insertion holes, and at the same time, they both pull out the limiting strips to the outside of the limiting grooves, thus releasing the limit on the two side plates. Then, the operator rotates the two side plates to both sides. When the two side plates rotate, they both drive the rotating shaft to rotate along the connecting frame through the fixed sleeve, so that the battery management device as a whole can be unfolded, thus quickly performing maintenance;

[0009] During installation, the operator rotates the two side plates to stand them up. Then, the operator inserts the insertion rods on the two end plates into the interiors of the insertion holes through the top plate and inserts the limiting strips into the interiors of the limiting grooves after aligning them. Immediately afterwards, the operator rotates the handwheel in the reverse direction to drive the shaft rod to rotate along the interior of the shaft sleeve. When the shaft rod rotates in the reverse direction, it drives the threaded sleeve to move. When the threaded sleeve moves, it pushes the two push blocks to move away from each other through the two drive rods. When the two push blocks move away from each other, they both push the clamping rods into the interiors of the clamping holes through the transmission blocks for limiting, thus quickly completing the installation; enabling the battery management device to be disassembled and assembled quickly and conveniently, thereby reducing the operation difficulty of maintenance personnel and improving work efficiency.

[0010] The following combines the drawings and embodiments to make a further detailed description of the technical solution of the present utility model.

Description of the Drawings

[0011] Figure 1Schematic structural diagram of the marine battery management device of the present utility model;

[0012] Figure 2 Schematic internal structural diagram of the marine battery management device of the present utility model;

[0013] Figure 3 Schematic structural diagram of the plug rod of the present utility model;

[0014] Figure 4 For the present utility model Figure 2 Schematic enlarged structural diagram at position A in;

[0015] Figure 5 Schematic structural diagram of the quick disassembly and assembly component of the present utility model;

[0016] In the figure: 1, bottom plate; 2, connecting frame; 3, rotating shaft; 4, fixed sleeve; 5, side plate; 6, end plate; 7, support leg; 8, top plate; 9, limit groove; 10, limit strip; 11, card hole; 12, shaft sleeve; 13, shaft rod; 14, threaded rod; 15, positioning block; 16, transmission rod; 17, pushing block; 18, sliding sleeve; 19, sliding rod; 20, positioning strip; 21, transmission block; 22, card rod; 23, limit sleeve; 24, spring; 25, handwheel; 26, plug rod; 27, jack.

Specific implementation manner

[0017] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0018] Please refer to Figures 1 to 5 As shown, a marine battery management device is described below in conjunction with an embodiment. It includes a bottom plate 1, support legs 7 are fixedly installed at the four corners of the bottom of the bottom plate 1, connecting frames 2 are fixedly installed on both sides of the bottom plate 1, rotating shafts 3 are rotatably installed inside the connecting frames 2, two fixed sleeves 4 are fixedly installed on the surfaces of the two rotating shafts 3, side plates 5 are fixedly installed between the two fixed sleeves 4 on the same rotating shaft 3, a top plate 8 is arranged between the tops of the two side plates 5, end plates 6 are fixedly installed on both sides of the bottoms of the two top plates 8, limit grooves 9 are opened at both ends of the sides of the two side plates 5 close to each other, limit strips 10 are fixedly installed on both sides of the two end plates 6, the four limit strips 10 are installed inside the four limit grooves 9, plug rods 26 are fixedly installed on both sides of the bottoms of the two end plates 6, two jacks 27 are opened at both ends of the surface of the bottom plate 1, the four plug rods 26 are inserted into the four jacks 27, a quick disassembly and assembly component is arranged below the bottom plate 1, and card holes 11 are opened at the lower parts of the four plug rods 26.

[0019] During disassembly, the operator operates the quick disassembly and assembly component in the forward direction. When the quick disassembly and assembly component rotates forward, it will push out the inside of the clamping hole 11 to release the limit. Then, the operator pulls up the top plate 8 upward, so that the top plate 8 drives the two end plates 6 to move upward. When the two end plates 6 move upward, they both drive the insertion rods 26 to withdraw from the inside of the insertion holes 27, and at the same time, they both draw out the limiting strips 10 to the outside of the limiting grooves 9, thereby releasing the limit on the two side plates 5. Then, the operator rotates the two side plates 5 to both sides. When the two side plates 5 rotate, they both drive the rotating shaft 3 to rotate along the connecting frame 2 through the fixed sleeve 4, so that the battery management device as a whole can be unfolded, and thus maintenance can be carried out quickly; during installation, the operator rotates the two side plates 5 to stand them up, and then inserts the insertion rods 26 on the two end plates 6 into the inside of the insertion holes 27 through the top plate 8, and aligns the limiting strips 10 with the inside of the limiting grooves 9 and inserts them. Immediately afterwards, the operator operates the quick disassembly and assembly component in the reverse direction. When the quick disassembly and assembly component rotates in the reverse direction, it will be clamped into the inside of the clamping hole 11 for limiting, so that the installation can be completed quickly; this enables the battery management device to be disassembled and assembled quickly and conveniently, thereby reducing the operation difficulty of maintenance personnel and improving work efficiency.

[0020] The quick disassembly and assembly component includes a bushing 12. The bushing 12 is fixedly installed on one side of the bottom of the bottom plate 1. A shaft rod 13 is rotatably installed inside the bushing 12. A handwheel 25 is fixedly installed at one end of the shaft rod 13. A threaded rod 14 is fixedly installed at the other end of the shaft rod 13. A positioning block 15 is rotatably installed at one end of the threaded rod 14. The top of the positioning block 15 is fixedly connected to the bottom plate 1. A threaded sleeve is threadedly connected to the surface of the threaded rod 14; transmission rods 16 are rotatably installed on both sides of the threaded sleeve. Push blocks 17 are rotatably installed at the mutually remote ends of the two transmission rods 16. Sliding sleeves 18 are fixedly installed on both sides of the two push blocks 17. Sliding rods 19 are inserted inside the sliding sleeves 18. Positioning strips 20 are fixedly installed at both ends of the four sliding rods 19. The tops of the positioning strips 20 are fixedly connected to the bottom plate 1. Transmission blocks 21 are closely attached to the inclined surfaces on both sides of the two push blocks 17; Clamping rods 22 are fixedly installed on the sides of the transmission blocks 21 away from the push blocks 17. The four clamping rods 22 are matched with the four clamping holes 11. Limiting sleeves 23 are sleeved on one side of the surfaces of the clamping rods 22. The tops of the limiting sleeves 23 are fixedly connected to the bottom plate 1. Springs 24 are provided on the other side of the surfaces of the clamping rods 22. Both ends of the four springs 24 are fixedly connected to the limiting sleeves 23 and the transmission blocks 21 respectively.

[0021] When disassembling, the operator drives the shaft rod 13 to rotate inside the sleeve 12 by rotating the handwheel 25 in the forward direction. When the shaft rod 13 rotates, it drives the threaded rod 14 to rotate along the positioning block 15. When the threaded rod 14 rotates, it pulls two pushing blocks 17 to move towards each other through two transmission rods 16. When the two pushing blocks 17 move, they both drive the sliding sleeve 18 to slide along the surface of the sliding rod 19, increasing the stability when the two pushing blocks 17 move. When the two pushing blocks 17 move towards each other, the pushing and limiting of the four transmission blocks 21 will be released. Thus, driven by the elastic force of the four springs 24, the four latch rods 22 move inwards along the inside of the four limiting sleeves 23. When the four latch rods 22 move inwards, they will all withdraw from the inside of the locking holes 11 to release the limit. When installing, the operator rotates the handwheel 25 in the reverse direction to drive the shaft rod 13 to rotate inside the sleeve 12. When the shaft rod 13 rotates in the reverse direction, it drives the threaded sleeve to move. When the threaded sleeve moves, it pushes the two pushing blocks 17 to move away from each other through two transmission rods 16. When the two pushing blocks 17 move away from each other, they both push the latch rods 22 through the transmission blocks 21 to be inserted into the inside of the locking holes 11 for limiting.

[0022] The preferred embodiments of the present invention have been described above with reference to the accompanying drawings. However, the scope of the present invention is not limited thereby. Any modification, equivalent replacement, and improvement made by those skilled in the art without departing from the scope and essence of the present invention shall fall within the scope of the present invention.

Claims

1. A marine battery management device, comprising a bottom plate (1), characterized in that: Support legs (7) are fixedly installed at the four corners of the bottom of the bottom plate (1). Connecting frames (2) are fixedly installed on both sides of the bottom plate (1). Rotating shafts (3) are rotatably installed inside the connecting frames (2). Two fixing sleeves (4) are fixedly installed on the surfaces of the two rotating shafts (3). Side plates (5) are fixedly installed between the two fixing sleeves (4) on the same rotating shaft (3). A top plate (8) is provided between the tops of the two side plates (5). End plates (6) are fixedly installed on both sides of the bottoms of the two top plates (8). Limiting grooves (9) are provided at both ends of the sides of the two side plates (5) close to each other. Limiting bars (10) are fixedly installed on both sides of the two end plates (6). The four limiting bars (10) are installed inside the four limiting grooves (9). Plug rods (26) are fixedly installed on both sides of the bottoms of the two end plates (6). Two jacks (27) are provided at both ends of the surface of the bottom plate (1). The four plug rods (26) are inserted into the four jacks (27). A quick disassembly and assembly component is provided below the bottom plate (1). Card holes (11) are provided at the lower parts of the four plug rods (26). The quick disassembly and assembly component includes a bushing (12). The bushing (12) is fixedly installed on one side of the bottom of the bottom plate (1). A shaft rod (13) is rotatably installed inside the bushing (12). A handwheel (25) is fixedly installed at one end of the shaft rod (13). A threaded rod (14) is fixedly installed at the other end of the shaft rod (13). A positioning block (15) is rotatably installed at one end of the threaded rod (14). The top of the positioning block (15) is fixedly connected to the bottom plate (1). A threaded sleeve is threadedly connected to the surface of the threaded rod (14). Drive rods (16) are rotatably installed on both sides of the threaded sleeve. Push blocks (17) are rotatably installed at the ends of the two drive rods (16) away from each other. Sliding sleeves (18) are fixedly installed on both sides of the two push blocks (17). Slide rods (19) are inserted into the sliding sleeves (18). Positioning bars (20) are fixedly installed at both ends of the four slide rods (19). The tops of the positioning bars (20) are fixedly connected to the bottom plate (1). Transmission blocks (21) are in close contact with the inclined surfaces on both sides of the two push blocks (17). Clamping rods (22) are fixedly installed on the sides of the transmission blocks (21) away from the push blocks (17). The four clamping rods (22) are matched with the four card holes (11). Limiting sleeves (23) are sleeved on one side of the surfaces of the clamping rods (22). The tops of the limiting sleeves (23) are fixedly connected to the bottom plate (1). Springs (24) are provided on the other side of the surfaces of the clamping rods (22). The two ends of the four springs (24) are respectively fixedly connected to the limiting sleeves (23) and the transmission blocks (21).

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