Industrial and commercial energy storage device

Abstract

The utility model discloses an industrial and commercial energy storage device, which comprises an energy storage seat and energy storage units which are vertically arranged at the end part of the energy storage seat at equal intervals through a mounting rotating structure, and the mounting rotating structure comprises a cylindrical vertical rod which is arranged in the middle of one side of the end part of the energy storage seat. According to the invention, a faulty energy storage battery is connected with a fixed connector, the rotating support block is utilized to rotate towards one side on the cylindrical vertical rod to move out the energy storage unit, and the faulty energy storage battery is independently moved out for maintenance, so that the stacked energy storage units do not need to be disassembled one by one to maintain the faulty energy storage battery; and when the energy storage unit is replaced, the disassembly and assembly bolt piece is screwed out of the rotary supporting block, so that the fault energy storage unit can be separated and disassembled through the fixed connecting rod for replacement, the convenience of fault maintenance of the energy storage unit can be improved, and the fault maintenance efficiency of the energy storage device is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of energy storage, and in particular relates to an industrial and commercial energy storage device. Background Art

[0002] Although existing stacked energy storage devices are all provided with heat dissipation holes, most of them do not take dust prevention into consideration, and the heat dissipation holes of the energy storage devices are integrally formed with the outer shell. After the energy storage devices are used for a long time, dust is accumulated and difficult to clean, which poses certain safety hazards to the use of the devices. In addition, the sockets of most existing energy storage devices do not have plug fixing devices, which may easily cause loosening when used for a long time by users, thereby causing the risk of short circuit in the devices. However, they do not have plug fixing devices. When the wires sag naturally for a long time, or the friction between the plug and the socket decreases after multiple uses, etc., the plugs may easily become loose after long-term use, which may cause short circuits.

[0003] To this end, a high-safety industrial and commercial energy storage device with a bulletin number of "CN218334787U" includes an inverter box, a plurality of energy storage batteries are installed at the lower end of the inverter box, dust screens are installed on both sides of the inverter box, a gear lever, a snap ring and a plurality of card plates are installed on the side of the inverter box, and a plurality of detachable plugs are installed at the output end of the inverter box, a wire end is provided on one side of the plug, and the guide end passes through the inside of the card plate. When the plug is plugged into the output end of the inverter box and the card plate and the plug are fitted, the card plate can limit the plug through the gear lever. This can solve the problem that the energy storage device is not dustproof, dust accumulation is difficult to clean, and the plug is loose and causes a short circuit, and reduce the potential safety hazards when the energy storage device is used.

[0004] However, for the above-mentioned high-safety industrial and commercial energy storage device, although the lower end of the inverter box is assembled with multiple energy storage batteries installed in a stacked manner, the following obvious defects still exist during use: for the stacked energy storage batteries, when a certain layer of energy storage batteries fails, since the stacked energy storage batteries are tightly together, when maintenance is required, the energy storage batteries need to be disassembled layer by layer in order to repair the failed energy storage battery, and the failed energy storage battery cannot be rotated out of the energy storage battery for maintenance, and thus this kind of close stacking is more cumbersome to disassemble and repair. Utility Model Content

[0005] The purpose of the utility model is to provide an industrial and commercial energy storage device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial and commercial energy storage device, comprising an energy storage seat, and energy storage units arranged vertically and equidistantly at the end of the energy storage seat through an installation rotating structure, the installation rotating structure comprising a cylindrical upright pole arranged in the middle of one side of the end of the energy storage seat, a mounting plate being provided at the end of the cylindrical upright pole, a rotating support block being mounted on the cylindrical upright pole through a sleeved bearing sleeve, and an auxiliary rotating support having a U-shaped structure and being vertically flush with the mounting plate being fixed to the outer side of the rotating support block, a disassembly and assembly groove connected to the energy storage unit being provided at one end of the rotating support block, a fixing connecting rod being inserted into a side of the rotating support block through the disassembly and assembly groove, and a disassembly and assembly bolt member penetrating into the interior of the disassembly and assembly groove being provided at the end of the rotating support block.

[0007] Preferably, an energy storage control box is provided on one side of the mounting plate, and a side surface of the energy storage control box is provided with a wiring socket extending through one side of the mounting plate, so as to facilitate connection of external equipment with the energy storage device to provide electrical energy.

[0008] Preferably, the ends of the energy storage unit and the energy storage seat are both provided with a square cavity, and one side of the square cavity is provided with an external positioning groove that penetrates to one side of the energy storage unit and the energy storage seat, so that the square movable rod can move up and down in the square cavity.

[0009] Preferably, a square movable rod is provided inside the square cavity, and a limiting ring is provided at the bottom of the square movable rod and is sleeved with a reset elastic member, and the bottom end of the reset elastic member is fixed to the bottom of the square cavity, so that the square movable rod can use the elasticity of the reset elastic member to position and fix each energy storage unit, so that the energy storage units are firmly and neatly spaced.

[0010] Preferably, an auxiliary pull block is provided inside the positioning slot, one end of which extends into the interior of the square cavity and is fixedly connected to the bottom of one side of the square movable plug rod. The square movable plug rod can be pulled up and down inside the square cavity to fix the energy storage units and facilitate the unlocking and rotation of each energy storage unit.

[0011] Preferably, positioning slots are provided at the bottoms of the energy storage units and the energy storage control box at positions corresponding to the positions of the square movable rods, and after the square movable rods are inserted into the positioning slots, the equidistantly arranged energy storage units are positioned and fixed, thereby achieving fixation of each energy storage unit after stacking and combination.

[0012] Preferably, an electrical socket is provided in a groove symmetrically opened on one side of the energy storage unit, and an electrical connector connecting the energy storage units is plugged into the electrical socket, and the electrical socket on one side of the energy storage control box is electrically plugged into one end of the electrical connector on the energy storage unit, so that each energy storage unit can be electrically connected through the side, and it is a hidden structure, which is also conducive to rotating out a faulty energy storage unit for maintenance.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are as follows: the industrial and commercial energy storage device, through the use of the cylindrical upright pole, the mounting plate, the rotating support block and the auxiliary rotating support, the disassembly and assembly groove, the fixed connecting rod and the disassembly and assembly bolts in the installation rotating structure and the energy storage unit, when an energy storage battery in the energy storage unit fails, the failed energy storage battery can be connected to the fixed connection, and the rotating support block is used to rotate to one side on the cylindrical upright pole to move out of the energy storage unit, so that the failed energy storage battery can be moved out separately for maintenance, thereby eliminating the need to disassemble the stacked energy storage units one by one to repair the failed energy storage battery, and when replacing the energy storage unit, it is only necessary to unscrew the disassembly and assembly bolts from the rotating support block, so that the failed energy storage unit can be detached and removed through the fixed connecting rod for replacement, thereby improving the convenience of energy storage unit failure maintenance and further improving the failure maintenance efficiency of the energy storage device.

[0014] Through the combined use of the square cavity, the positioning slot, the square movable rod, the reset elastic member, the auxiliary pull block, and the positioning slot, the elasticity of the reset elastic member can be used to push the square movable rod of the combined energy storage device through the square cavity and insert it into the positioning slot, so that the stacked energy storage units with gaps can be quickly positioned and fixed, and it is convenient to unlock and remove the faulty energy storage unit from the energy storage device for maintenance, thereby realizing the rapid combination of the energy storage seat with multiple energy storage units and the energy storage control box to form an industrial and commercial energy storage device, which is suitable for use in the industrial and commercial markets. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the energy storage unit of the utility model in a removed state when viewed from above;

[0017] Figure 3 This is a schematic diagram of the structure of the energy storage unit of the utility model from a top view;

[0018] Figure 4 This is a schematic diagram of the local structure of the utility model when the rotating structure is installed;

[0019] Figure 5 This is a schematic diagram of the side view structure of the utility model;

[0020] Figure 6 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. Energy storage seat; 2. Install rotating structure; 3. Energy storage unit; 4. Cylindrical pole; 5. Mounting plate; 6. Rotating support block; 7. Auxiliary rotating support; 8. Disassembly and assembly slot; 9. Fixed connecting rod; 10. Disassembly and assembly bolts; 11. Energy storage control box; 12. Terminal block; 13. Square cavity; 14. Positioning slot; 15. Square movable plug rod; 16. Reset elastic member; 17. Auxiliary pull block; 18. Positioning slot; 19. Electrical connector. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-6 The utility model provides a technical solution: an industrial and commercial energy storage device, comprising an energy storage seat 1, and at least two energy storage units 3 are vertically and equidistantly arranged at the end of the energy storage seat 1 by installing a rotating structure 2, which is used to provide a certain amount of environmentally friendly electric energy for industrial and commercial equipment. The ends of the energy storage unit 3 and the energy storage seat 1 are both provided with a square cavity 13, which allows a square movable plug rod 15 to telescopically move in the square cavity 13, and one side of the square cavity 13 is provided with an external positioning groove 14 that penetrates the energy storage unit 3 and one side of the energy storage seat 1, so that the auxiliary pull block 17 has a certain moving space to pull the square movable plug rod 15, and the square cavity 13 is internally movable with a square movable plug rod 15 to realize the positioning combination and fixation between each energy storage unit 3, and the bottom of the square movable plug rod 15 is provided with a limiting ring sleeve connected with a reset elastic member 16, which allows the square movable plug rod 15 to automatically insert into the positioning slot 18.

[0024] The bottom end of the reset elastic member 16 is fixed to the bottom of the square cavity 13, so that the reset elastic member 16 can remain upright and compressed to generate reset elasticity. An auxiliary pull block 17 is provided inside the positioning slot 14 for pulling the square movable plug rod 15 to position and fix each energy storage unit 3. One end of the auxiliary pull block 17 extends to the inside of the square cavity 13 and is fixedly connected to the bottom of one side of the square movable plug rod 15, so as to realize the rapid positioning of each energy storage unit 3 after combination, and can quickly unlock and remove the faulty energy storage unit 3 for maintenance. A positioning slot 18 is provided at the bottom of the energy storage unit 3 and the energy storage control box 11 corresponding to the position of the square movable plug rod 15, so as to realize the positioning after stacking of the energy storage units 3, and after the square movable plug rod 15 is inserted into the positioning slot 18, the equidistantly arranged energy storage units 3 are positioned and fixed.

[0025] The installation rotation structure 2 includes a cylindrical upright 4 arranged in the middle of one side of the end of the energy storage seat 1, which can enable the rotation support block 6 to rotate at a fixed position on the cylindrical upright 4, and a mounting plate 5 is provided at the end of the cylindrical upright 4, which can enable the energy storage control box 11 to be fixed on one side of the mounting plate 5, so as to facilitate the stacking and positioning combination with the energy storage unit 3. An energy storage control box 11 is provided on one side of the mounting plate 5, and a terminal block 12 is provided on one side of the energy storage control box 11 that penetrates to the outside of one side of the mounting plate 5, which is convenient for connecting the equipment with the energy storage device. A rotation support block 6 is installed on the cylindrical upright 4 through a sleeved bearing sleeve, which can enable the energy storage unit 3 to be rotated and removed, which is convenient for maintenance, and an auxiliary rotation support 7 with a U-shaped structure and vertically flush with the mounting plate 5 is fixed on the outer side of the rotation support block 6, which can keep the combined energy storage device consistent as a whole.

[0026] One end of the rotating support block 6 is provided with a disassembly and assembly groove 8 connected to the energy storage unit 3, and a fixed connecting rod 9 is inserted into one side of the rotating support block 6 through the disassembly and assembly groove 8, and the other end of the fixed connecting rod 9 is fixedly connected to one side of the energy storage unit 3, and the end of the rotating support block 6 is provided with a disassembly and assembly bolt 10 that penetrates into the disassembly and assembly groove 8, which is convenient for removing the energy storage unit 3 for replacement, and an electrical socket is provided in the groove symmetrically provided on one side of the energy storage unit 3, and an electrical connector 19 connecting the energy storage units 3 is plugged into the electrical socket, and the electrical socket on one side of the energy storage control box 11 is electrically plugged with one end of the electrical connector 19 on the energy storage unit 3, which is convenient for industrial and commercial equipment to be connected and used.

[0027] Specifically, during use, when a fault occurs in an energy storage unit 3 in the energy storage device, the auxiliary pull block 17 in the positioning slot 14 in the faulty energy storage unit 3 is pulled downward, and the downward movement of the auxiliary pull block 17 drives the square movable plug rod 15 to move downward in the square cavity 13, and the reset elastic member 16 is compressed, so that the top end of the square movable plug rod 15 is disengaged from the positioning slot 18, so that the faulty energy storage unit 3 can be unlocked and moved to one side outside. In the process of moving out the faulty energy storage unit 3, the combination of the fixed connecting rod 9 and the rotating support block 6 is connected to the cylindrical upright 4 and rotated to one side, so that the faulty energy storage unit 3 can be moved out to one side of the energy storage device alone, and the electrical connector 19 can be pulled out and disconnected before moving, so that the energy storage device can move the faulty energy storage unit 3 out for maintenance and replacement alone, and there is no need to disassemble the stacked energy storage units 3 one by one to repair the faulty energy storage battery.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An industrial and commercial energy storage device, comprising an energy storage seat (1), and energy storage units (3) arranged vertically and equidistantly at the ends of the energy storage seat (1) by installing a rotating structure (2), characterized in that: The installation rotation structure (2) comprises a cylindrical upright pole (4) arranged in the middle of one side of the end of the energy storage seat (1), the end of the cylindrical upright pole (4) is provided with a mounting plate (5), a rotation support block (6) is mounted on the cylindrical upright pole (4) through a sleeve-connected bearing sleeve, and an auxiliary rotation support (7) having a U-shaped structure and vertically flush with the mounting plate (5) is fixed on the outer side of the rotation support block (6), a disassembly groove (8) connected to the energy storage unit (3) is opened at one end of the rotation support block (6), a fixed connecting rod (9) is inserted into one side of the rotation support block (6) through the disassembly groove (8), and a disassembly bolt (10) penetrating into the disassembly groove (8) is provided at the end of the rotation support block (6); An energy storage control box (11) is provided on one side of the mounting plate (5), and a wiring seat (12) is provided on one side of the energy storage control box (11) and extends to the outside of one side of the mounting plate (5); ends of the energy storage unit (3) and the energy storage seat (1) are provided with a square cavity (13); one side of the square cavity (13) is provided with a positioning groove (14) extending to the outside of one side of the energy storage unit (3) and the energy storage seat (1); A square movable plug rod (15) is movably provided inside the square cavity (13); a limiting ring is provided at the bottom of the square movable plug rod (15) and is sleeved with a reset elastic member (16); the bottom end of the reset elastic member (16) is fixed to the bottom of the square cavity (13); an auxiliary pull block (17) is movably provided inside the positioning slot (14); one end of the auxiliary pull block (17) extends into the interior of the square cavity (13) and is fixedly connected to the bottom of one side of the square movable plug rod (15); The bottoms of the energy storage units (3) and the energy storage control box (11) are provided with positioning slots (18) at positions corresponding to the positions of the square movable plug rods (15), and after the square movable plug rods (15) are inserted into the positioning slots (18), the energy storage units (3) arranged equidistantly are positioned and fixed; an electrical socket is provided in a groove symmetrically provided on one side of the energy storage unit (3), and an electrical connector (19) for connecting the energy storage units (3) is plugged into the electrical socket, and the electrical socket on one side of the energy storage control box (11) is electrically plugged into one end of the electrical connector (19) on the energy storage unit (3).

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