Component type energy storage system and ordered management method thereof

Abstract

The invention discloses a component type energy storage system and an ordered management method thereof, and relates to the field of energy storage cabinets. A plurality of floor modules facilitating movement of the single energy storage cabinet bodies are arranged at the bottom of an inner cavity of the box-type energy storage cabinet in an array mode, and the single energy storage cabinet bodies are controlled in a unified mode through a control system. The floor module comprises an electric push rod used for driving the single energy storage cabinet body to ascend and descend, a locking mechanism used for locking and fixing the single energy storage cabinet body and a rolling mechanism facilitating movement of the single energy storage cabinet body. And the electric push rod is driven to contract to enable the seat plate to abut against the floor to achieve a fixing effect, so that the movement of the single energy storage cabinet body is more time-saving and labor-saving, and the maintenance and replacement of the single energy storage cabinet body are facilitated.

Description

Technical Field

[0001] The present application relates to the field of energy storage cabinets, and in particular to a component-type energy storage system and an orderly management method thereof. Background Art

[0002] The component energy storage cabinet is a design method of energy storage equipment, which is characterized by installing each key component of the energy storage system into a separate cabinet. These key components usually include battery packs, inverters (or energy storage converters), charge and discharge controllers, communication controllers, etc. The cabinets can be combined through cables and other connection methods to form an energy storage system with specific capacity, voltage and other parameters. Modular design: It is convenient for system expansion and upgrading, and the energy storage capacity can be increased or decreased according to actual needs. Since each component is placed in a separate cabinet, it is more convenient for maintenance, and the faulty components can be replaced or repaired separately. The energy storage system is required in the component energy storage cabinet. The energy storage system refers to a system that stores energy in a certain form through specific equipment and technology, and converts the stored energy back into electrical energy or other forms of energy for use when needed. The energy storage system usually includes multiple key components, such as battery system, battery management system (BMS), energy management system (EMS), energy storage converter (PCS), etc.

[0003] When installing battery cabinets and various control devices for energy storage in existing container-type energy storage cabinets, it is very difficult to move them into the container-type energy storage cabinet because the interior of the container-type energy storage cabinet is deep and the battery cabinet and various control devices are heavy. It is often necessary to carry them by multiple people or large-scale transportation equipment. As the size of the container is different, the transportation equipment cannot be used effectively, which makes it very difficult to replace and maintain the heavy equipment inside. Therefore, it is difficult to maintain the various equipment of the component-type energy storage system, which is not conducive to use. Summary of the invention

[0004] In order to improve the problem of convenient maintenance and replacement, the present application provides a component-type energy storage system and an orderly management method thereof.

[0005] The present application provides a component-type energy storage system and an orderly management method thereof, which adopts the following technical solutions: A component-type energy storage system includes a box-type energy storage cabinet; The bottom array of the inner cavity of the box-type energy storage cabinet is provided with a plurality of floor modules for facilitating the movement of the single energy storage cabinets, and the plurality of the single energy storage cabinets are uniformly controlled by a control system; The floor module includes an electric push rod for driving the single energy storage cabinet to rise and fall, a locking mechanism for locking and fixing the single energy storage cabinet, and a rolling mechanism for facilitating the movement of the single energy storage cabinet.

[0006] By adopting the above technical solution, the rolling mechanism can make the pushing of the single energy storage cabinet more time-saving and labor-saving. At the same time, one person can install the single energy storage cabinet, and the single energy storage cabinet can be locked and fixed by the locking mechanism to avoid shaking. Therefore, the device has the advantage of convenient maintenance and replacement of equipment such as single energy storage cabinets, and installation can be achieved without the need for large machinery.

[0007] Preferably, the floor module includes a floor supporting a single energy storage cabinet, a cross groove is provided in the middle of the floor, arc grooves connected to the cross groove are provided on both sides of the middle of the branches of the cross groove, each end of the cross groove is provided with a micro switch for controlling the action of the electric push rod, and the telescopic end of the electric push rod is fixed with a cross rod movably connected to the cross groove.

[0008] By adopting the above technical solution, the cross groove serves to limit the cross slide rod, thereby preventing the cross rod from moving when the seat plate moves, causing damage to the electric push rod, and effectively protecting the electric push rod. At the same time, the setting of the arc groove can guide the movement of the ball cover.

[0009] Preferably, the rolling mechanism comprises a ball seat fixed to the end of the cross rod and sliding inside the arc groove, a ball is rotatably arranged on the upper end of the ball seat, a ball cover is fixed to the upper end of the ball seat and slides inside the arc groove, and one end of the ball moves through the ball cover; When the single energy storage cabinet is moved, one end of the ball protrudes from the floor, and when the single energy storage cabinet is fixed, one end of the ball is located inside the arc groove.

[0010] By adopting the above technical solution, the ball seat supports and limits the ball, and the ball cover limits the ball, so that the ball can make the seat plate move more smoothly.

[0011] Preferably, a seat plate is provided at the lower end of the single energy storage cabinet, and the lower end of the seat plate is in contact with the ball bearing or the floor.

[0012] By adopting the above technical solution, the setting of the seat plate can enable various single energy storage cabinets to be installed inside the box-type energy storage cabinet, thereby increasing the practicality of the device.

[0013] Preferably, the locking mechanism includes a vertical sleeve fixed to the bottom of the inner cavity of the box-type energy storage cabinet and corresponding to the ball seat, a top rod abutting the lower end of the ball seat is movably inserted in the middle and upper part of the vertical sleeve, and longitudinal grooves connected to the middle part of the vertical sleeve are provided on both sides of the lower end of the top rod of the vertical sleeve, a seesaw is rotatably arranged in the middle of the longitudinal groove, and the vertical sleeve is extended from both ends of the seesaw, and an inclined spring is fixed between the bottom of the longitudinal groove and the surface of the seesaw.

[0014] By adopting the above technical solution, the push rod plays a role of force transmission and can drive the seesaw one to rotate and squeeze the spring one. At the same time, the seesaw one can be restored to its original position under the reaction force of the spring one. The setting of the longitudinal groove can limit the seesaw one.

[0015] Preferably, one end of the seesaw plate 1 is hinged to a connecting rod 1, and one end of the connecting rod 1 is hinged to a cross slide; L-shaped vertical plates are fixedly arranged on both sides of the lower end of the floor at the far end of the cross groove branch, and the opposite surfaces of the lower ends of the two L-shaped vertical plates are provided with transverse grooves for the cross slide plate to slide and limit.

[0016] By adopting the above technical solution, the two L-shaped vertical plates form a frame to form a supporting effect, and at the same time, the cross slide plate has the functions of force transmission and bearing.

[0017] Preferably, a central axis is fixedly provided between the two L-shaped vertical plates away from the vertical sleeve, and a baffle is rotatably provided in the middle of the central axis to limit the position around the seat plate, and when the baffle is rotated to be vertical, its end is higher than the upper end of the seat plate, and torsion springs are provided on the two ends of the baffle on the surface of the central axis, and abutment plates abutting the ends of the cross slide are rotatably provided at both ends of the central axis, and the two ends of the torsion spring are respectively plugged and fixed to the abutment plate and the baffle.

[0018] By adopting the above technical solution, the baffle achieves a clamping effect. At the same time, the setting of the torsion spring allows the baffle and the abutment plate to move simultaneously or independently. The torsion spring is also a key structure to ensure the position of the baffle and the abutment plate, so the angle of the torsion spring needs to be specially designed.

[0019] Preferably, a T-shaped groove is opened at the upper end of the middle part of the cross slide, a T-shaped slider is slidably arranged in the T-shaped groove, a spring 2 is fixed between the T-shaped slider and one end of the T-shaped groove, a rocker 2 is hingedly connected to the upper end of the T-shaped slider, and a rotating shaft 1 which is interlaced and fixed with two vertical sleeves is movably penetrated through the middle and lower part of the rocker 2.

[0020] By adopting the above technical solution, the T-slot has a sliding limit effect on the T-slider, and the setting of the second spring can make the baffle move slowly during the clamping process to avoid impact. Therefore, the torsional force of the torsion spring is greater than the compression force of the second spring.

[0021] Preferably, one end of the second seesaw away from the T-shaped slider is hinged with a second connecting plate, one end of the second connecting plate is penetrated and fixed with a movable rod, and the middle part of the side of the baffle is provided with a movable groove for the movable rod to pass through.

[0022] By adopting the above technical solution, the movable rod moves in the movable groove to adapt to the rotation of the baffle and plays a role in force transmission.

[0023] A method for orderly management of a component-type energy storage system, applied to the above-mentioned component-type energy storage system, comprises the following steps: S01. Install the floor modules in the form of a matrix inside the box-type energy storage cabinet, and control several electric push rods and micro switches through the master control. The micro switches can control the action of the electric push rods through the master control. On the master control, several floor modules can be classified and set into multiple areas A. Each area A can be installed with a single energy storage cabinet. At the same time, an aisle area B is set. The length and width of the aisle area B are both larger than the seat plate, so that the seat plate can move through easily. S02. When installing a single energy storage cabinet and an inverter, the balls all protrude from the floor. The construction workers place the base plate on the upper end of the balls at the cabinet door, and then use the suspension device to lift the single energy storage cabinet. Then, the single energy storage cabinet is placed on the base plate. S03. The construction personnel push the single energy storage cabinet by hand, and drive the seat plate to move on the ball bearings, using the rolling of the ball bearings to reduce friction, making the movement of the single energy storage cabinet more labor-saving and smooth, and push it to the designated position inside the box-type energy storage cabinet; S04. When the seat plate is located at the top of a single floor or multiple floors, the construction personnel control the electric push rod to retract through the master control, and then lower it through the cross rod and the ball seat, so that the ball is located inside the arc groove, so that the seat plate contacts the floor, and the single energy storage cabinet or inverter is fixed by the friction between the seat plate and the floor. The construction personnel can arrange and manage the single energy storage cabinet as needed to make its layout more reasonable and improve safety.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: 1. Several floor modules can be used to form the ground. At the same time, the movements of different floor modules can be planned through the master control, so that the rolling mechanism moves up and forms a path for the seat plate to move. Therefore, the construction personnel can push the single energy storage cabinet to the specified position according to the path to achieve installation. When the electric push rod is driven to retract, the seat plate abuts against the floor to achieve a fixing effect. This setting can make the movement of the single energy storage cabinet more time-saving and labor-saving, and facilitate the maintenance and replacement of the single energy storage cabinet; 2. The seat plate can be fixed with the help of the locking mechanism to prevent the box-type energy storage cabinet from being shaken by impact, etc., causing the single energy storage cabinet to deviate from the specified position, which is inconvenient to manage, and achieves a better fastening effect, which is easy to operate and has a simple structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is the overall axonometric diagram of the present application; Figure 2 This is a schematic cross-sectional view of the interior of the box-type energy storage cabinet of the present application; Figure 3 This is a schematic diagram of the floor module of this application; Figure 4 An exploded schematic diagram of the rolling mechanism of the present application; Figure 5 This is a schematic diagram of the floor and cross groove connection of this application; Figure 6 This is a front view schematic diagram of the floor module of the present application; Figure 7 It is a cross-sectional schematic diagram of the locking mechanism of the present application; Figure 8 This is an axonometric diagram of the locking mechanism of the present application; Fig. 9 This is a schematic diagram of the cross slide, T-shaped slide and T-shaped slot connection of the present application; Fig.10 This is a schematic diagram of the master control and floor module control of this application.

[0026] Reference numerals: 100, box-type energy storage cabinet; 200, single energy storage cabinet; 300, floor module; 301, floor; 302, cross slot; 303, arc slot; 304, micro switch; 305, cross rod; 400, general control; 500, electric push rod; 600, locking mechanism; 601, vertical sleeve; 602, longitudinal groove; 603, seesaw plate 1; 604, spring 1; 605, connecting rod 1; 606, L-shaped vertical plate; 607, baffle; 608, movable groove; 609, connecting plate 2; 610, push rod; 611, transverse groove; 612, cross slide; 613, spring 2; 614, seesaw 2; 615, rotating shaft 1; 616, stop plate; 617, middle shaft; 618, torsion spring; 619, movable rod; 620, T-shaped slide block; 621, T-shaped slot; 700, rolling mechanism; 701, ball; 702, ball cover; 703, ball seat; 800. Seat plate. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-Figure 10 This application is described in further detail.

[0028] The embodiments of the present application disclose a component-type energy storage system and an orderly management method thereof.

[0029] Reference Figure 1-Figure 3 , a component-type energy storage system, comprising a box-type energy storage cabinet 100; A plurality of floor modules 300 are arranged in an array at the bottom of the inner cavity of the box-type energy storage cabinet 100 to facilitate the movement of the single energy storage cabinet 200. The floor modules 300 can be arranged in a rectangular or prismatic shape. The plurality of single energy storage cabinets 200 are uniformly controlled by a control system. The control system is arranged as a master control 400. The master control 400 is internally provided with a single-chip microcomputer, a communication module, a main board and other structures, which can adopt existing technologies or be customized according to actual needs; the floor module 300 includes an electric push rod 500 for driving the single energy storage cabinet 200 to rise and fall, the electric push rod 500 is arranged as an electric push rod 500 with large thrust and strong bearing capacity, a locking mechanism 600 for locking and fixing the single energy storage cabinet 200, and a rolling mechanism 700 for facilitating the movement of the single energy storage cabinet 200.

[0030] The above-mentioned rolling mechanism 700 structure setting can transport structures with larger mass such as a single energy storage cabinet 200, an inverter and an electrical box, and control the electric push rod 500 through the master control 400 to control the lifting and lowering of the rolling mechanism 700, so that the locally designated floor module 300 works, and then pushes the single energy storage cabinet 200 to move to the designated position, and then fixes the seat plate 800 through the locking mechanism 600 to fix the single energy storage cabinet 200. It should be noted that the size of the seat plate 800 is smaller than the floor 301, and when the baffles 607 of the floor 301 are in a vertical state, they just abut against the surrounding surface of the seat plate 800 to achieve limited fixation.

[0031] Reference Figure 3-Figure 5 The floor module 300 includes a floor 301 that carries a single energy storage cabinet 200. The floor 301 is made of metal to increase pressure resistance. A cross groove 302 is provided in the middle of the floor 301. The edge positions of the cross groove 302 are all chamfered. The cross groove 302 is provided with four branches. Arc grooves 303 are provided on both sides of the middle of the branches of the cross groove 302. The arc grooves 303 are connected to the cross groove 302. The two arc grooves 303 and the branches of the cross groove 302 form a circular groove. Micro switches 304 are provided at each end of the cross groove 302. The micro switches 304 are used to control the movement of the electric push rod 500. A gap is provided between the action end of the micro switch 304 and the baffle 607. The telescopic end of the electric push rod 500 is fixed to the middle of the cross rod 305, and the cross rod 305 is movably plugged into the cross groove 302.

[0032] When the ball 701 is located inside the arc groove 303, the cross rod 305 moves out from the cross groove 302, and the user can toggle the micro switch 304 through the sheet metal sheet. When the micro switch 304 is energized, a pulse signal is generated inside the master control 400, and the master control 400 controls the electric push rod 500 of the floor module 300 to which the micro switch 304 belongs through the wires and the controller, so that the telescopic end of the electric push rod 500 contracts and drives the cross rod 305 to descend, and the cross rod 305 moves downward in the cross groove 302, thereby moving the cross rod 305 out of the cross groove 302.

[0033] Reference Figure 3 , Figure 4 The rolling mechanism 700 includes a ball seat 703 fixed at the end of the cross rod 305 and sliding inside the arc groove 303. A groove matching the shape of the ball 701 is provided in the middle of the ball seat 703. The ball 701 is rotatably provided in the groove at the upper end of the ball seat 703. One half of the ball 701 is located inside the groove to achieve position limiting. A ball cover 702 is fixed at the upper end of the ball seat 703. The ball cover 702 slides inside the arc groove 303. One end of the ball 701 movably penetrates the ball cover 702, so that one quarter of the ball 701 penetrates the ball cover 702. When the energy storage cabinet 200 moves, one end of the ball 701 protrudes from the floor 301 and the upper end surface of the ball cover 702 is flush with the upper end surface of the floor 301. When a single energy storage cabinet 200 is fixed, one end of the ball 701 is located inside the arc groove 303. A seat plate 800 is fixed or placed at the lower end of the single energy storage cabinet 200. The seat plate 800 is set to be made of metal. When moving, the lower end of the seat plate 800 contacts the surface of the ball 701. When the single energy storage cabinet 200 is fixed, the seat plate 800 contacts the floor 301 and is fixed by gravity.

[0034] The single energy storage cabinet 200 is placed on the upper end of the seat plate 800. Then, the single energy storage cabinet 200 is pushed to make the seat plate 800 slide on a plurality of raised balls 701. The balls 701 rotate during the sliding. When the single energy storage cabinet 200 moves to the designated position inside the box-type energy storage cabinet 100, the seat plate 800 is located in the middle of the floor 301 and in the rectangular frame formed by the four baffles 607. Then, the construction personnel control the telescopic end of the electric push rod 500 to descend through the master control 400, and drive the ball seat 703 to descend through the cross rod 305, and make the ball cover 702 slide inside the arc groove 303 and limit it to prevent the ball cover 702 from shaking. When the balls 701 are located inside the arc groove 303, the seat plate 800 is fixedly abutted against the floor 301. At this time, the ball seat 703 is separated from the arc groove 303 but the ball cover 702 is located inside the arc groove 303. There is another situation: a single energy storage cabinet 200 is arranged together with an inverter or a single energy storage structure occupies two seat plates 800. It should be noted that after the two seat plates 800 are spliced, they can only occupy the baffles 607 inside the two adjacent floors 301, and the other baffles 607 can be normally arranged vertically on the seat plates 800. This application only includes one form of the size of the seat plate 800, but is not limited to the location.

[0035] Reference Figure 4-Figure 9 The locking mechanism 600 includes a vertical sleeve 601 fixed to the bottom of the inner cavity of the box-type energy storage cabinet 100. The vertical sleeve 601 corresponds to the ball seat 703 and is equally divided into four parts around the electric push rod 500 as the axis. A push rod 610 is movably inserted in the upper and middle part of the vertical sleeve 601. The lower end of the push rod 610 and the contact surface of the seesaw 603 are provided with an arc to reduce friction. The push rod 610 abuts against the lower end of the ball seat 703. The vertical sleeve 601 is located on both sides of the lower end of the push rod 610. 602, the longitudinal groove 602 is connected to the middle of the vertical sleeve 601, and a seesaw 603 is rotatably arranged in the middle of one longitudinal groove 602, and the surface of the seesaw 603 is arranged to be smooth. Under normal conditions, the lower end of the top rod 610 contacts the surface of the seesaw 603, and both ends of the seesaw 603 extend out of the vertical sleeve 601. An inclined spring 604 is fixed between the bottom of one longitudinal groove 602 and the surface of the seesaw 603, and the inclination angle of the spring 604 is adjusted to the angle of the seesaw 603. The spring 604 is completely compressed or stretched on the rotating path, and one end of the seesaw 603 is hinged with a connecting rod 605. Under normal conditions, the seesaw 603 and the connecting rod 605 are in a "V" shape, and one end of the connecting rod 605 is hinged with the middle part of one end of the cross slide 612; L-shaped vertical plates 606 are fixed on both sides of the lower end of the floor 301 at the far end of the branch of the cross groove 302, and the two L-shaped vertical plates 606 have the same size and structure and correspond to each other. A transverse groove 611 is opened on the opposite surface of the lower end of the two L-shaped vertical plates 606, and the cross slide 612 slides and limits inside the transverse groove 611. A central axis 617 is fixed between the two L-shaped vertical plates 606 away from the side of the vertical sleeve 601, and the central axis 617 is located at the upper end of the rotating shaft 615. A baffle 607 is rotatably provided in the middle of 617, and the baffle 607 limits the surrounding of the seat plate 800, and the surface of the baffle 607 contacts the inner wall of the cross groove 302 to achieve the limitation. When the baffle 607 rotates to be vertical, the end of the baffle 607 is higher than the upper end of the seat plate 800, and the baffle 607 is set in a curved shape to achieve a protective effect to avoid sharp ends. The surface of the central axis 617 is located at both ends of the baffle 607 and is sleeved with torsion springs 618 and fixed to one end of the torsion spring 618. Abutment plates 616 are rotatably provided at both ends of the central axis 617, and the lower end surface of the butt plate 616 abuts against the end of the cross slide 612 to make the baffle 607 tend to move inward, and the two ends of the torsion spring 618 are respectively plugged and fixed to the butt plate 616 and the baffle 607.

[0036] The structure of the plate 616 is as follows: Figure 8As shown, under the action of the torsion spring 618, the baffle 607 and the abutment plate 616 are always in the Figure 8 In the state shown, the baffle plate 607 is restricted inside the cross groove 302. When the telescopic end of the electric push rod 500 is retracted, the ball seat 703 is driven downward by the cross rod 305, and the ball seat 703 pushes the top rod 610 to rotate the seesaw plate 1 603. The seesaw plate 1 603 drives the connecting rod 1 605 to move and then push the cross slide plate 612 to move in the transverse groove 611 to achieve rotation-to-linear motion. The movement of the cross slide plate 612 will push the abutment plate 616 to rotate about the central axis 617 and drive the torsion spring 618 to rotate. The torsion spring 618 drives the baffle plate 607 to rotate and rotates the baffle plate 607 to a vertical state to abut against the seat plate 800 for limiting. It should be noted that when the seat plate 800 covers one end of the baffle 607 so that the baffle 607 cannot move out of the cross groove 302, the abutment plate 616 will drive the torsion spring 618 to rotate, and when the baffle 607 is fixed, the torsion spring 618 itself will rotate, thereby offsetting the movement distance of the cross slide 612, so that other locking mechanisms 600 can operate normally and independently of each other.

[0037] Reference Figure 7-Figure 9 A T-slot 621 is provided at the upper middle end of the cross slide 612, and the length of the T-slot 621 extends to both ends. A T-slot slider 620 is slidably arranged in the T-slot 621, and a spring 2 613 is fixed between the T-slot slider 620 and one end of the T-slot 621, and the spring 2 613 can be compressed. A rocker plate 2 614 is hingedly connected to the upper end of the T-slot slider 620 protruding from the T-slot 621, and a rotating shaft 1 615 is movably penetrated through the middle and lower part of the rocker plate 2 614, and the two ends of the rotating shaft 1 615 are respectively fixed with the two vertical sleeves 601, and the end of the rocker plate 2 614 away from the T-slot slider 620 is hingedly connected to a connecting plate 2 609, and the baffle 607 is located inside one end of the connecting plate 2 609 and can be rotated. A circular movable rod 619 is penetrated and fixed at one end of the connecting plate 2 609, and a movable groove 608 is provided in the middle of the side of the baffle 607, and the movable rod 619 movably penetrates the movable groove 608.

[0038] It should be noted that since the second seesaw 614 rotates, it will drive the T-shaped slider 620 to move. In order to allow the T-shaped slider 620 to move normally, a long groove is provided at the connection between the second seesaw 614 and the first rotating shaft 615 for the second seesaw 614 to move under force.

[0039] When the baffle 607 rotates, it drives the movable rod 619 to slide inside the movable groove 608 and change its position, thereby driving the second connecting plate 609 to move. The second connecting plate 609 drives the second seesaw plate 614 to rotate with the first rotating shaft 615 as the rotation axis, thereby driving the T-shaped slider 620 to slide inside the T-shaped groove 621 and squeeze the spring. During this process, the first rotating shaft 615 moves in the long groove. This process can make the baffle 607 stably located in a vertical state, and at the same time provide resistance when the baffle 607 rotates, so that the baffle 607 rotates more slowly. The second spring 613 can also be set on the T-shaped slider 620 and the T-shaped groove 621 is located on one side of the push rod 610, so that the T-shaped slider 620 stretches the second spring 613 when moving, and the baffle 607 clamps the seat plate 800 more tightly under the reaction force of the second spring 613.

[0040] Reference Figure 1-Figure 10 , a method for orderly management of a component-type energy storage system, applied to the above-mentioned component-type energy storage system, comprises the following steps: S01. The construction personnel first arrange the interior of the box-type energy storage cabinet 100 according to the needs, and then install the floor module 300 in the form of a matrix inside the box-type energy storage cabinet 100 to form a load-bearing floor. Then, several micro switches 304 and the wiring terminals of several electric push rods 500 are connected to the master control 400, and the master control 400 is used to control several electric push rods 500 and micro switches 304. The micro switches 304 can control the movement of the electric push rods 500 through the master control 400. The electric push rods 500 retract once the micro switch 304 is pressed. Therefore, the micro switch 304 can only control the retraction of the electric push rods 500. On the control page of the master control 400, several The floor modules 300 are classified, and the master control 400 is provided with a touch screen that can be touched, and can display parameters such as the overall layout, power flow, and temperature. The existing device can be used, and the ground is set to multiple areas A, each area A can be installed with a single energy storage cabinet 200, or multiple areas A can be installed with a single energy storage cabinet 200. At the same time, an aisle area B is provided, and the length and width of the aisle area B are both greater than the seat plate 800, which is convenient for the seat plate 800 to move through. Therefore, the moving path of the single energy storage cabinet 200 can be drawn on the display screen of the master control 400, so that the telescopic end of the electric push rod 500 at the corresponding position is extended to form a moving path.

[0041] S02. When installing the single energy storage cabinet 200 and the inverter, at this time, the balls 701 all protrude from the floor 301 under the action of the electric push rod 500. The construction personnel place the seat plate 800 on the upper end of the multiple balls 701 at the cabinet door, and then use the suspension device to lift the single energy storage cabinet 200. Then, the single energy storage cabinet 200 is placed on the seat plate 800, and the seat plate 800 can also be fixed to the installation end of the lower end of the single energy storage cabinet 200 when leaving the factory.

[0042] S03, the construction personnel push the single energy storage cabinet 200 by hand, and drive the seat plate 800 to move on the ball 701, and use the rolling of the ball 701 to reduce the friction, so that the single energy storage cabinet 200 can move more labor-saving and smooth, and can be pushed by one person, and pushed to the designated position inside the box-type energy storage cabinet 100 for installation. One person can also operate the whole process.

[0043] S04. When the seat plate 800 is located at the top of a single floor 301 or multiple floors 301, the construction personnel control the electric push rod 500 to retract through the master control 400, and then descend through the cross rod 305 and the ball seat 703, so that the ball 701 is located inside the arc groove 303, and the seat plate 800 is in contact with the floor 301. The single energy storage cabinet 200 or the inverter is fixed by the friction between the seat plate 800 and the floor 301. Since the size of the single energy storage cabinet 200 is smaller than the seat plate 800, space can be left between the two single energy storage cabinets 200 for heat dissipation. The construction personnel can arrange and manage the single energy storage cabinets 200 as needed to make their layout more reasonable and improve safety.

[0044] The above are only optional embodiments of the present disclosure and are not intended to limit the present disclosure. For those skilled in the art, the present disclosure may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A component-type energy storage system, characterized in that: Including a box-type energy storage cabinet (100); The bottom array of the inner cavity of the box-type energy storage cabinet (100) is provided with a plurality of floor modules (300) for facilitating the movement of the single energy storage cabinet bodies (200), and the plurality of the single energy storage cabinet bodies (200) are uniformly controlled through a control system; The floor module (300) comprises an electric push rod (500) for driving the single energy storage cabinet (200) to rise and fall, a locking mechanism (600) for locking and fixing the single energy storage cabinet (200), and a rolling mechanism (700) for facilitating the movement of the single energy storage cabinet (200).

2. A component-type energy storage system according to claim 1, characterized in that: The floor module (300) comprises a floor (301) that carries a single energy storage cabinet (200); a cross slot (302) is provided in the middle of the floor (301); arc slots (303) that are connected to the cross slot (302) are provided on both sides of the middle of the branches of the cross slot (302); micro switches (304) for controlling the movement of an electric push rod (500) are provided at each end of the cross slot (302); and a cross rod (305) that is movably plugged into the cross slot (302) is fixedly provided at the telescopic end of the electric push rod (500).

3. A component-type energy storage system according to claim 2, characterized in that: The rolling mechanism (700) comprises a ball seat (703) fixed to the end of the cross rod (305) and sliding inside the arc groove (303); a ball (701) is rotatably arranged on the upper end of the ball seat (703); a ball cover (702) is fixed to the upper end of the ball seat (703) and slides inside the arc groove (303); one end of the ball (701) movably passes through the ball cover (702); When the single energy storage cabinet (200) is moved, one end of the ball (701) protrudes from the floor (301); when the single energy storage cabinet (200) is fixed, one end of the ball (701) is located inside the arc-shaped groove (303).

4. A component-type energy storage system according to claim 1, characterized in that: A seat plate (800) is provided at the lower end of the single energy storage cabinet (200), and the lower end of the seat plate (800) is in contact with the ball bearing (701) or the floor (301).

5. A component-type energy storage system according to claim 3, characterized in that: The locking mechanism (600) comprises a vertical sleeve (601) fixed to the bottom of the inner cavity of the box-type energy storage cabinet (100) and corresponding to the ball seat (703); a top rod (610) abutting against the lower end of the ball seat (703) is movably inserted in the middle and upper part of the vertical sleeve (601); longitudinal grooves (602) communicating with the middle part of the vertical sleeve (601) are provided on both sides of the lower end of the top rod (610) of the vertical sleeve (601); a seesaw (603) is rotatably arranged in the middle part of one of the longitudinal grooves (602); both ends of the seesaw (603) extend out of the vertical sleeve (601); and a spring (604) arranged obliquely is fixed between the bottom of one of the longitudinal grooves (602) and the surface of the seesaw (603).

6. A component-type energy storage system according to claim 5, characterized in that: One end of the seesaw plate 1 (603) is hinged to a connecting rod 1 (605), and one end of the connecting rod 1 (605) is hinged to a cross slide plate (612); L-shaped vertical plates (606) are fixedly provided on both sides of the lower end of the floor (301) at the far end of the branch of the cross groove (302), and the lower ends of the two L-shaped vertical plates (606) are provided with horizontal grooves (611) for sliding and limiting the cross slide plate (612) on the opposite surfaces.

7. A component-type energy storage system according to claim 6, characterized in that: A central axis (617) is fixedly provided between the two L-shaped vertical plates (606) on the side away from the vertical sleeve (601); a baffle (607) is rotatably provided in the middle of the central axis (617) for limiting the position around the seat plate (800); when the baffle (607) is rotated to be vertical, its end is higher than the upper end of the seat plate (800); a torsion spring (618) is sleeved on both ends of the baffle (607) on the surface of the central axis (617); abutment plates (616) that abut against the end of the cross slide (612) are rotatably provided at both ends of the central axis (617); and the two ends of the torsion spring (618) are respectively plugged and fixed to the baffle (616) and the baffle (607).

8. A component-type energy storage system according to claim 7, characterized in that: A T-shaped groove (621) is provided at the upper middle end of the cross slide plate (612), a T-shaped slider (620) is slidably arranged in the T-shaped groove (621), a second spring (613) is fixed between the T-shaped slider (620) and one end of the T-shaped groove (621), a second seesaw (614) is hingedly connected to the upper end of the T-shaped slider (620), and a first rotating shaft (615) which is interlaced and fixed with the two vertical sleeves (601) is movably penetrated through the middle and lower part of the second seesaw (614).

9. A component-type energy storage system according to claim 8, characterized in that: One end of the second seesaw plate (614) away from the T-shaped slider (620) is hingedly connected to a second connecting plate (609), one end of the second connecting plate (609) is penetrated and fixed with a movable rod (619), and a movable groove (608) for the movable rod (619) to pass through is opened in the middle of the side of the baffle (607).

10. An orderly management method of a component-type energy storage system, applied to a component-type energy storage system according to claim 9, characterized in that: The following steps are involved: S01. Install the floor modules (300) in a matrix form inside the box-type energy storage cabinet (100), and control a plurality of electric push rods (504) and micro switches (304) through a master control (400). The micro switches (304) can control the movement of the electric push rods (504) through the master control (400). The plurality of floor modules (300) can be classified on the master control (400) and set as a plurality of areas A. Each area A can be installed with a single energy storage cabinet (200). At the same time, an aisle area B is provided. The length and width of the aisle area B are both greater than the seat plate (800), so as to facilitate the movement of the seat plate (800). S02, when installing the single energy storage cabinet (200) and the inverter, at this time, the balls (701) all protrude from the floor (501), and the construction personnel place the seat plate (800) on the upper end of the plurality of balls (701) at the cabinet door, and then use the suspension device to lift the single energy storage cabinet (200), and then place the single energy storage cabinet (200) on the seat plate (800); S03, the construction personnel push the single energy storage cabinet (200) by hand, and drive the seat plate (800) to move on the ball bearing (701), and use the rolling of the ball bearing (701) to reduce the friction force, so that the single energy storage cabinet (200) can move more effortlessly and smoothly, and is pushed to a designated position inside the box-type energy storage cabinet (100); S04. When the seat plate (800) is located at the top of a single floor (301) or multiple floors (301), the construction personnel control the electric push rod (500) to retract through the master control (400), and then descend through the cross rod (305) and the ball seat (703), so that the ball (701) is located inside the arc groove (303), so that the seat plate (800) contacts the floor (301), and the single energy storage cabinet (200) or the inverter is fixed through the friction force between the seat plate (800) and the floor (301). The construction personnel can arrange and manage the single energy storage cabinet (200) as needed, so that the layout is more reasonable and the safety is improved.

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