Movable energy storage battery pack

Abstract

The utility model discloses a movable energy storage battery pack, which belongs to the technical field of energy storage battery packs and comprises a movable cabinet, a battery pack body is fixedly mounted in the movable cabinet, fixing rods are fixedly connected to four corners of the bottom surface of the movable cabinet, and two fixing rods on the same side are jointly sleeved with a movable plate in a sliding manner. Rollers are fixedly mounted on the two sides of the bottom face of the moving plate, a mounting groove is formed in the bottom face of the moving cabinet, a lead screw is rotationally arranged in the mounting groove, and a moving block sleeves the lead screw in a threaded mode. According to the movable energy storage battery pack, stable placement of the movable cabinet is achieved through the fixing rods, movement of the movable blocks and the mounting plates is achieved through rotation of the lead screws, downward pressing of the movable plates is achieved through cooperation of the connecting rods till the movable cabinet is supported by the rolling wheels, then movement of the movable cabinet is achieved, and compared with an existing device, the situation that the labor amount of single-person carrying is large is avoided; and transportation equipment needs to be specially prepared, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of energy storage battery pack technology, and in particular relates to a portable energy storage battery pack. Background Technology

[0002] Energy storage batteries mainly refer to batteries used in solar power generation equipment, wind power generation equipment, and renewable energy storage. The most common type of energy storage battery is the lead-acid battery. Energy storage batteries can be separated from photovoltaic equipment and used independently.

[0003] Existing photovoltaic energy storage battery packs are designed to be very large, which makes moving them very troublesome. It requires a lot of labor for a single person to move them, and special transportation equipment is needed, which reduces work efficiency.

[0004] To address these issues, we propose a portable energy storage battery pack. Utility Model Content

[0005] The purpose of this invention is to solve the problem of inconvenience in moving existing technology, and to propose a portable energy storage battery pack.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A portable energy storage battery pack includes a mobile cabinet, in which the battery pack body is fixedly installed. Fixed rods are fixedly connected to the four corners of the bottom surface of the mobile cabinet. A mobile plate is slidably mounted on two fixed rods on the same side. Rollers are fixedly installed on both sides of the bottom surface of the mobile plate.

[0008] The bottom surface of the mobile cabinet is provided with an installation groove, and a lead screw is rotatably provided in the installation groove. A moving block is threaded on the lead screw, and an installation plate is fixedly connected to the bottom surface of the moving block. Both ends of the installation plate are hinged with connecting rods, and the other end of the connecting rod is hinged to the top surface of the mobile plate on the same side.

[0009] Preferably, the threads at both ends of the lead screw are equidistant and opposite in direction, and the number of moving blocks is two, with threads sleeved on both ends of the lead screw.

[0010] Preferably, the bottom surface of the mounting plate is fixedly provided with multiple reinforcing ribs.

[0011] Preferably, T-shaped blocks are fixedly connected to both sides of the top surface of the mounting plate, and T-shaped grooves that match the T-shaped blocks are opened on both sides of the bottom surface of the mobile cabinet.

[0012] Preferably, a limit anti-slip block is fixedly connected to the bottom surface of the fixing rod.

[0013] Preferably, a handle is hinged to the lower part of one side of the mobile cabinet.

[0014] In summary, the technical effects and advantages of this utility model are as follows: This movable energy storage battery pack achieves stable placement of the movable cabinet through a fixed rod, moves the movable block and mounting plate through the rotation of a lead screw, and presses down on the movable plate with the connecting rod until the rollers support the movable cabinet, thereby realizing the movement of the movable cabinet. Compared with existing devices, it avoids the problem of large workload for single-person handling and the need to prepare special transportation equipment, thus improving work efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the lead screw structure of this utility model;

[0017] Figure 3 This is a cross-sectional side view of the present invention.

[0018] In the diagram: 1. Mobile cabinet; 2. Battery pack body; 3. Fixing rod; 4. Moving plate; 5. Roller; 6. Mounting slot; 7. Lead screw; 8. Moving block; 9. Mounting plate; 10. Connecting rod; 11. Reinforcing rib; 12. T-block; 13. T-slot; 14. Limiting anti-slip block; 15. Handle. Detailed Implementation

[0019] 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.

[0020] Reference Figure 1-3 A portable energy storage battery pack includes a mobile cabinet 1, a battery pack body 2 fixedly installed inside the mobile cabinet 1, fixed rods 3 fixedly connected to the four corners of the bottom surface of the mobile cabinet 1, a mobile plate 4 slidably mounted on two fixed rods 3 on the same side, and rollers 5 fixedly installed on both sides of the bottom surface of the mobile plate 4.

[0021] The bottom surface of the mobile cabinet 1 is provided with an installation groove 6, and a lead screw 7 is rotatably provided in the installation groove 6. A moving block 8 is threaded on the lead screw 7. An installation plate 9 is fixedly connected to the bottom surface of the moving block 8. Both ends of the installation plate 9 are hinged with connecting rods 10, and the other end of the connecting rod 10 is hinged to the top surface of the mobile plate 4 on the same side.

[0022] Reference Figure 1-3This portable energy storage battery pack is stably positioned using the four corner fixing rods 3 on the bottom of the mobile cabinet 1 when fixed in place. When relocation is required, simply rotate the lead screw 7. The lead screw 7 moves the moving block 8, and the mounting plate 9 follows the moving block 8. One end of the connecting rod 10 moves accordingly, and the other end of the connecting rod 10 applies a downward force to the moving plate 4. The moving plate 4 moves downward until the roller 5 lifts the mobile cabinet 1, thus achieving the movement of the mobile cabinet 1. After the movement is complete, rotate the lead screw 7 in the opposite direction until the bottom of the fixing rod 3 is lower than the bottom of the roller 5, thus achieving stable placement of the mobile cabinet 1 after movement.

[0023] It should be noted that the mobile cabinet 1 should be equipped with a motor to drive the lead screw 7 to rotate. Since the motor is existing technology and is quite common, it will not be described in detail.

[0024] Reference Figure 1-3 The threads at both ends of the lead screw 7 are equidistant and opposite in direction. There are two moving blocks 8 with threads fitted onto both ends of the lead screw 7. The two connecting rods 10 on the same side are arranged in a figure-eight shape, thereby stabilizing the force on the moving plate 4 and improving the stability of the device.

[0025] Because the mounting plate 9 is subjected to a large force from the connecting rod 10 during movement, in order to avoid damage to the mounting plate 9, multiple reinforcing ribs 11 are fixed on the bottom surface of the mounting plate 9 to improve the strength of the mounting plate 9, thereby improving the stability and service life of the device.

[0026] Reference Figure 1-3 T-shaped blocks 12 are fixedly connected to both sides of the top surface of the mounting plate 9, and T-shaped grooves 13 that match the T-shaped blocks 12 are fixedly opened on both sides of the bottom surface of the mobile cabinet 1. Through the T-shaped blocks 12 and the T-shaped grooves 13, support and limit are provided for both ends of the top surface of the mounting plate 9, thereby improving the movement stability of the mounting plate 9, and further improving the stability and service life of the device.

[0027] The bottom surface of the fixed rod 3 is fixedly connected to the limiting anti-slip block 14. The limiting anti-slip block 14 can not only provide a limit for the moving plate 4 to prevent the moving plate 4 from falling off the fixed rod 3, but also act as an anti-slip block for the moving cabinet 1 during the fixed placement process, thereby improving the stability of the placement.

[0028] Reference Figure 1 A handle 15 is hinged to the lower part of one side of the mobile cabinet 1 to facilitate the movement of the mobile cabinet 1 by personnel, reduce the workload of personnel, and further improve work efficiency.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A mobile energy storage battery pack, comprising a mobile cabinet (1), a battery pack body (2) is fixedly installed inside the mobile cabinet (1), characterized in that, The mobile cabinet (1) bottom four corners are fixedly connected with fixed rods (3), and the two fixed rods (3) on the same side are commonly provided with a slidingly sleeved moving plate (4), and the moving plate (4) bottom two sides are fixedly provided with rollers (5); The mobile cabinet (1) bottom is provided with an installation groove (6), and a lead screw (7) is rotatably arranged in the installation groove (6), the lead screw (7) is threadedly provided with a moving block (8), the moving block (8) bottom is fixedly connected with an installation plate (9), the installation plate (9) two ends are hingedly provided with a connecting rod (10), and the other end of the connecting rod (10) is hingedly arranged on the same side of the moving plate (4) top.

2. A transportable energy storage battery pack according to claim 1, wherein, The two ends of the lead screw (7) are threadedly equidistant and reverse, the number of the moving block (8) is 2, and the moving block (8) is threadedly arranged on the two ends of the lead screw (7).

3. The portable energy storage battery pack of claim 1, wherein, The installation plate (9) bottom is fixedly provided with a plurality of reinforcing ribs (11).

4. The portable energy storage battery pack of claim 1, wherein, The installation plate (9) top two sides are fixedly connected with T-shaped blocks (12), and the mobile cabinet (1) bottom two sides are provided with T-shaped grooves (13) matched with the T-shaped blocks (12).

5. The portable energy storage battery pack of claim 1, wherein, The fixed rod (3) bottom is fixedly connected with a limiting anti-skid block (14).

6. The portable energy storage battery pack of claim 1, wherein, The mobile cabinet (1) one side lower part is hingedly provided with a handle (15).

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