Distributed energy storage environment-friendly energy storage cabinet

Abstract

The utility model relates to the technical field of energy storage cabinets, and particularly discloses a distributed energy storage environment-friendly energy storage cabinet which comprises a machine box, cabinet doors are rotatably installed on the two sides of the machine box, vertical rods are fixedly installed at the corners in the machine box, driving rods are rotatably installed on the vertical rods, a U-shaped placing frame is placed on the driving rods, and the U-shaped placing frame is fixedly installed on the machine box. An integrated power supply is mounted in the U-shaped placement frame, convex grooves are formed in the corners of the case, sliding boxes are slidably mounted in the convex grooves, first supporting plates are rotatably mounted on the sliding boxes, sliding cavities are formed in the first supporting plates, and second supporting plates are slidably mounted in the sliding cavities; and a third supporting plate is rotationally mounted on the lower end surface of the first supporting plate. The height of the integrated power supply can be adjusted under the action of the first supporting plate, the second supporting plate, the third supporting plate and other structures, and inconvenience caused by manual adjustment with the help of external equipment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage cabinets, in particular to an environmentally friendly energy storage cabinet for distributed energy storage. Background Art

[0002] An energy storage cabinet is a device that can store and release electrical energy. It is usually composed of a battery pack, an inverter, a control chip, etc. The energy storage cabinet can store electrical energy during periods of low electricity demand and release it during peak periods, effectively balancing the load on the power grid and improving energy utilization efficiency.

[0003] Before using the traditional energy storage cabinets on the market, it is necessary to fix the vertical poles inside the energy storage cabinet, and then fix the connections between the poles. Secondly, the integrated power supply is installed. During the installation of the integrated power supply, due to the stability of the internal space of the energy storage cabinet, it is inconvenient to manually operate the bolts or rivets during the installation of the integrated power supply, which makes the installation operation more difficult.

[0004] Secondly, traditional energy storage cabinets on the market require regular maintenance of internal equipment during use to ensure the safety of equipment operation. The energy storage cabinets on the market can perform good maintenance on the integrated power supply at the bottom during maintenance, but for the integrated power supply on the top of the energy storage cabinet, due to its height, it needs to be removed for maintenance to ensure the safety of the equipment. However, due to the height and the size and weight of the integrated power supply itself, when the integrated power supply is manually removed, one end of the integrated power supply may fall due to its weight at the moment it slides out of the chassis, causing damage to the integrated power supply or personal injury.

[0005] In addition, the integrated power supply will be replaced during use over time to ensure maximum equipment operation. However, due to the above-mentioned problems, during the integrated power supply replacement process, manual labor is required to expend a lot of physical strength and time to complete the operation, which is not worth the cost.

[0006] Therefore, an environmentally friendly energy storage cabinet with distributed energy storage is proposed. Summary of the invention

[0007] The purpose of the utility model is to provide an environmentally friendly energy storage cabinet with distributed energy storage, which is convenient for quick installation and allows construction workers to adjust the height of the integrated power supply without carrying any equipment during use, thereby avoiding damage to equipment and personnel. The problems raised in the above-mentioned background technology are solved with the cooperation of the first support plate, the second support plate, and the third support bench structure.

[0008] To achieve the above object, the utility model provides the following technical solutions: an environmentally friendly energy storage cabinet for distributed energy storage, comprising a chassis, cabinet doors are rotatably installed on both sides of the chassis, vertical poles are fixedly installed at the inner corners of the chassis, a driving rod is rotatably installed on the vertical pole, and a U-shaped placement rack is placed on the driving rod;

[0009] An integrated power supply is installed inside the U-shaped rack, and convex grooves are provided at the inner corners of the chassis;

[0010] A sliding box is slidably installed inside the convex groove, a first support plate is rotatably installed on the sliding box, a sliding cavity is opened on the first support plate, a second support plate is slidably installed inside the sliding cavity, and a third support plate is rotatably installed on the lower end surface of the first support plate.

[0011] Preferably, the opening of the convex groove faces inward, and tooth grooves are evenly arranged on the inner side wall of the convex groove.

[0012] Preferably, the interior of the sliding box is a hollow structure with one end being open, a servo motor is fixedly installed inside the sliding box, the servo motor is a dual-axis motor, driving gears are fixedly installed at both ends of the servo motor, and the driving gears are meshed with tooth grooves.

[0013] Preferably, a plurality of installation chambers are evenly opened on the vertical pole, one end of the installation chamber is in an open state, a rotating shaft is rotatably installed inside the installation chamber, a driving gear is fixedly installed on the circumferential surface of the rotating shaft, and the driving gear is fixedly connected to the driving rod.

[0014] Preferably, a connecting shaft is rotatably installed inside the installation chamber, the connecting shaft is located on one side of the rotating shaft, a passive gear is fixedly installed on the circumferential surface of the connecting shaft, and the passive gear is meshed with the active gear.

[0015] Preferably, a rotating wheel is fixedly mounted on the circumferential surface of the connecting shaft, the rotating wheel is higher than the passive gear, and a belt is rotatably mounted on the circumferential surface of the rotating wheel.

[0016] Preferably, both the vertical rod and the rotating shaft are provided with a latch hole, and a latch is slidably installed inside the latch hole, and the latch can limit the rotating shaft.

[0017] Preferably, two U-shaped fixing frames are fixedly installed inside the U-shaped placement rack, and the U-shaped fixing frames can fix and clamp the integrated power supply.

[0018] Preferably, a plurality of connecting rods are evenly installed between two adjacent left and right upright poles, a second convex sliding groove is provided on the connecting rod, and a second sliding rod is slidably installed inside the second convex sliding groove.

[0019] Preferably, a first convex sliding groove is provided at the opening of the U-shaped placement rack, a first sliding rod is slidably installed inside the first convex sliding groove, and the first sliding rod is rotatably connected to the second sliding rod.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. The utility model can adjust the height of the integrated power supply under the action of the first support plate, the second support plate, the third support plate and other structures, eliminating the inconvenience of manual adjustment with the help of external equipment, and with the cooperation of the above structure, it can avoid damage to the equipment and avoid injuries to personnel. In addition, during use, the position of the integrated power supply can be adjusted with the help of the first support plate, the second support plate, the third support plate and other structures, eliminating the tediousness of manual back and forth transportation.

[0022] 2. During the use of the utility model, the cooperation of the first slide bar and the second slide bar can achieve the effect of rapid installation, thereby reducing the tediousness of construction workers using bolts or air guns and other equipment to perform operations. With the cooperation of the above structure, the inconvenience of operation can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is an external view of the chassis of the utility model;

[0025] Figure 2 It is a schematic diagram of the chassis and integrated power supply of the utility model;

[0026] Figure 3 This is a diagram of the internal structure of the chassis of the utility model;

[0027] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle;

[0028] Figure 5 This is a structural diagram of the sliding box and the first supporting plate of the utility model;

[0029] Figure 6 This is a structural diagram of the upright pole and the U-shaped placement rack of the utility model;

[0030] Figure 7 This is a structural diagram of a U-shaped rack and an integrated power supply of the utility model;

[0031] Figure 8 This is a structural diagram of the vertical pole and the driving rod of the utility model;

[0032] Fig. 9 This is a schematic diagram of the installation chamber of the utility model;

[0033] Fig.10 This is a structural diagram of the first sliding rod and the second sliding rod of the utility model;

[0034] Description of reference numerals:

[0035] 1. Chassis; 11. Cabinet door; 12. Convex groove; 121. Tooth groove; 13. Vertical pole; 131. Installation chamber; 2. Sliding box; 21. First support plate; 22. Sliding cavity; 23. Second support plate; 24. Third support plate; 3. Servo motor; 31. Driving gear; 4. Rotating shaft; 41. Active gear; 42. Driving rod; 5. Connecting shaft; 51. Passive gear; 52. Rotating wheel; 53. Belt; 6. Latch; 7. U-shaped placement rack; 71. U-shaped fixing rack; 72. First convex sliding groove; 73. First sliding rod; 8. Integrated power supply; 9. Connecting rod; 91. Second convex sliding groove; 92. Second sliding rod. DETAILED DESCRIPTION

[0036] 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.

[0037] See also Figures 1 to 10 The utility model provides a technical solution:

[0038] An environmentally friendly energy storage cabinet for distributed energy storage, comprising a chassis 1, cabinet doors 11 are rotatably installed on both sides of the chassis 1, vertical poles 13 are fixedly installed at the inner corners of the chassis 1, a driving rod 42 is rotatably installed on the vertical pole 13, a U-shaped placement rack 7 is placed on the driving rod 42; an integrated power supply 8 is installed inside the U-shaped placement rack 7, and convex grooves 12 are provided at the inner corners of the chassis 1; a sliding box 2 is slidably installed inside the convex groove 12, a first support plate 21 is rotatably installed on the sliding box 2, a sliding cavity 22 is provided on the first support plate 21, a second support plate 23 is slidably installed inside the sliding cavity 22, and a third support plate is rotatably installed on the lower end surface of the first support plate 21 24; the opening of the convex groove 12 faces inward, and tooth grooves 121 are evenly provided on the inner side wall of the convex groove 12; the interior of the sliding box 2 is a cavity structure and one end is in an open state, a servo motor 3 is fixedly installed inside the sliding box 2, the servo motor 3 is a double-axis motor, and driving gears 31 are fixedly installed at both ends of the servo motor 3, and the driving gear 31 is meshed with the tooth groove 121; a plurality of installation chambers 131 are evenly provided on the vertical pole 13, one end of the installation chamber 131 is in an open state, a rotating shaft 4 is rotatably installed inside the installation chamber 131, a driving gear 41 is fixedly installed on the circumferential surface of the rotating shaft 4, and the driving gear 41 is fixedly connected to the driving rod 42.

[0039] By adopting the above technical solution, the internal structure of the existing energy storage cabinets on the market is mostly made of aluminum alloy support rods. The support rods with equal distances are installed horizontally between two aluminum alloys to support the subsequent power supply. The structure is mostly fixed and installed with rivets or bolts. In the subsequent use process, when placing and replacing the power supply, it is convenient for manual labor to take the power supply at the bottom, but the power supply at the top needs to be taken with the help of an external device due to its size and weight, so as to avoid the power supply from falling out of the hand and being inconvenient to take. Secondly, it is inevitable that the power supply will fail during use. In the process of replacing the current position, the traditional energy storage cabinet needs to remove the power supply and then manually put it back in during the replacement process, which is a cumbersome process; during use, the cabinet doors 11 at the right and left ends are opened manually, and then the servo motor 3 is started. The output shaft of the servo motor 3 drives the driving gears 31 at both ends to rotate. During the rotation of the driving gear 31, the sliding box 2 can slide downward. After the sliding box 2 slides down to a suitable height, the first support plate 21 is rotated to make the first support plate 21 in a horizontal state (the inner corners of the chassis 1 are provided with convex grooves 12, and the inner parts of the convex grooves 12 are provided with Tooth groove 121, in addition, the interior of the convex groove 12 is equipped with a sliding box 2), after the first support plate 21 is rotated to a horizontal state, the second support plate 23 is manually pulled out, and in the process of the second support plate 23 sliding out from the interior of the sliding cavity 22, it can be combined with another adjacent second support plate 23 (one end of the outer side of one second support plate 23 is provided with a groove, and the outer end of the other second support plate 23 protrudes outward), so that the two first support plates 21 and the two second support plates 23 are combined into a whole, and then the third support plate 24 is manually rotated to make the third support plate 24 and the first support plate 21 in a mutually perpendicular state. (The first support plate 21, the second support plate 23, and the third support plate 24 are combined to form a U-shaped structure), and then the U-shaped placement rack 7 is manually placed on the first support plate 21, the second support plate 23 and the third support plate 24, and the U-shaped placement rack 7 can be moved upward under the drive of the servo motor 3. After moving to the appropriate position, the workers cooperate on both sides of the chassis 1 to place the U-shaped placement rack 7 on the upper end surface of the driving rod 42, and then follow the same steps to place the integrated power supply 8 inside the U-shaped placement rack 7, and finally use the U-shaped fixing frame 71 to fix it, thereby solving the difficulty of the integrated power supply 8 being heavy and inconvenient to pick up and place.

[0040] According to the above steps, during use, the sliding boxes 2 with the same structure at the front and rear ends of the chassis 1 are operated synchronously with the first support plate 21, the second support plate 23, and the third support plate 24, so as to speed up the placement and position change of the integrated power supply 8, save the time of manual picking, and avoid the situation that the hands may drop during the picking process.

[0041] Specifically, Figures 1 to 10 As shown, a connecting shaft 5 is rotatably installed inside the installation chamber 131, and the connecting shaft 5 is located on one side of the rotating shaft 4. A passive gear 51 is fixedly installed on the circumferential surface of the connecting shaft 5, and the passive gear 51 is meshed with the active gear 41; a rotating wheel 52 is fixedly installed on the circumferential surface of the connecting shaft 5, and the rotating wheel 52 is higher than the passive gear 51, and a belt 53 is rotatably installed on the circumferential surface of the rotating wheel 52; a latch hole is provided on the vertical rod 13 and the rotating shaft 4, and a latch 6 is slidably installed inside the latch hole, and the latch 6 can limit the rotating shaft 4; Two U-shaped fixing frames 71 are fixedly installed inside the U-shaped placement rack 7, and the U-shaped fixing frames 71 can fix and clamp the integrated power supply 8; a plurality of connecting rods 9 are evenly installed between the two adjacent left and right uprights 13, and a second convex slide groove 91 is provided on the connecting rod 9, and a second slide bar 92 is slidably installed inside the second convex slide groove 91; a first convex slide groove 72 is provided at the opening of the U-shaped placement rack 7, and a first slide bar 73 is slidably installed inside the first convex slide groove 72, and the first slide bar 73 is rotatably connected to the second slide bar 92.

[0042] By adopting the above technical solution, when the U-shaped placement rack 7 is used, the integrated power supply 8 will be moved up and down to change its position, and the driving rod 42 will block the U-shaped placement rack 7. Therefore, the pin 6 is manually unplugged during use, and then the driving rod 42 is rotated. One end of the driving rod 42 will drive the driving gear 41 and the rotating shaft 4 to rotate synchronously. When the driving gear 41 rotates, it will drive the driven gear 51 and the connecting shaft 5 to rotate synchronously. When the connecting shaft 5 rotates, it will drive the rotating wheel 52 to rotate synchronously. When the rotating wheel 52 rotates, the belt 53 can rotate synchronously, and the belt 53 will drive the rotating wheel 52 at the other end to rotate synchronously, so that the driving rod 42 inside the adjacent vertical pole 13 installation chamber 131 can be rotated, and the driving rod 42 rotates ninety degrees, so that the driving rod 42 will not block the up and down movement of the U-shaped placement rack 7; and in the process of use, in order to avoid the problem that one end of the integrated power supply 8 is not supported and caused In the case of falling, a first convex slot 72 is provided at the opening of the U-shaped placement frame 7, and a first slide bar 73 is slidably installed inside the first convex slot 72, and a connecting rod 9 is fixedly installed between the two vertical rods 13, and a second convex slot 91 is provided on the connecting rod 9, and a second slide bar 92 is slidably installed inside the second convex slot 91, and the second slide bar 92 is rotatably connected to the first slide bar 73. During use, the U-shaped placement frame 7 will slide synchronously with the first slide bar 73 and the second slide bar 92, so that the U-shaped placement frame 7 is in a stable state, and one end will not fall when the power supply 8 is integrated. Secondly, when the U-shaped placement frame 7 and the integrated power supply 8 are taken out of the chassis 1 at the same time, the U-shaped placement frame 7 can be in a horizontal state under the restriction of the second slide bar 92 and the second convex slot 91, which solves the cumbersomeness of fixing with rivets or bolts in the past.

[0043] Working principle: First, during use, open the cabinet doors 11 at the right and left ends of the chassis 1, start the servo motor 3, and the output shafts at both ends of the servo motor 3 rotate with the driving gear 31 to allow the sliding box 2 to slide inside the convex groove 12.

[0044] Then, combine the two second support plates 23 together, and then rotate the third support plate 24 to combine the first support plate 21, the second support plate 23, and the third support plate 24 into a U-shaped structure, and place the U-shaped placement rack 7 on the first support plate 21, the second support plate 23, and the third support plate 24. Driven by the servo motor 3, the U-shaped placement rack 7 can move to a corresponding height, and then, the U-shaped placement rack 7 is slidably installed to the upper end of the internal driving rod 42 of the chassis 1.

[0045] According to the above steps, the integrated power supply 8 is placed inside the U-shaped placement frame 7, and then the U-shaped fixing frame 71 is installed. A person can stand on the ground and use a screwdriver to fix the bolts at both ends of the U-shaped fixing frame 71.

[0046] After completing the placement task, in the subsequent replacement process, first slide one of the U-shaped placement racks 7 and the integrated power supply 8 inside the chassis 1 out of the interior of the chassis 1 and locate at one of the openings, and then rotate the third support plate 24 at the other opening to the bottom of the U-shaped placement rack 7. Driven by the servo motor 3, the first support plate 21, the second support plate 23, and the third support plate 24 push the corresponding U-shaped placement rack 7 and the integrated power supply 8 to move upward or downward to complete the replacement.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. An environmentally friendly energy storage cabinet for distributed energy storage, comprising a chassis (1), characterized in that: Cabinet doors (11) are rotatably mounted on both sides of the chassis (1), vertical poles (13) are fixedly mounted on the inner corners of the chassis (1), driving rods (42) are rotatably mounted on the vertical poles (13), and a U-shaped placement rack (7) is placed on the driving rods (42); An integrated power supply (8) is installed inside the U-shaped placement rack (7), and convex grooves (12) are provided at the inner corners of the chassis (1); A sliding box (2) is slidably mounted inside the convex groove (12), a first support plate (21) is rotatably mounted on the sliding box (2), a sliding cavity (22) is provided on the first support plate (21), a second support plate (23) is slidably mounted inside the sliding cavity (22), and a third support plate (24) is rotatably mounted on the lower end surface of the first support plate (21).

2. The distributed energy storage environment-friendly energy storage cabinet according to claim 1 is characterized in that: The opening of the convex groove (12) faces inwards, and tooth grooves (121) are evenly arranged on the inner side wall of the convex groove (12).

3. The environmentally friendly distributed energy storage cabinet according to claim 1 is characterized in that: The interior of the sliding box (2) is a hollow structure and one end is in an open state. A servo motor (3) is fixedly installed inside the sliding box (2). The servo motor (3) is a double-axis motor. Drive gears (31) are fixedly installed at both ends of the servo motor (3). The drive gears (31) mesh with the tooth grooves (121).

4. The distributed energy storage environment-friendly energy storage cabinet according to claim 1 is characterized in that: A plurality of installation chambers (131) are evenly arranged on the vertical pole (13), one end of each installation chamber (131) is in an open state, a rotating shaft (4) is rotatably installed inside the installation chamber (131), a driving gear (41) is fixedly installed on the circumferential surface of the rotating shaft (4), and the driving gear (41) is fixedly connected to a driving rod (42).

5. The distributed energy storage environment-friendly energy storage cabinet according to claim 4 is characterized in that: A connecting shaft (5) is rotatably mounted inside the mounting chamber (131), the connecting shaft (5) being located on one side of the rotating shaft (4), a passive gear (51) being fixedly mounted on the circumferential surface of the connecting shaft (5), the passive gear (51) being meshed with the active gear (41).

6. The distributed energy storage environment-friendly energy storage cabinet according to claim 5 is characterized in that: A rotating wheel (52) is fixedly mounted on the circumferential surface of the connecting shaft (5), the rotating wheel (52) is higher than the passive gear (51), and a belt (53) is rotatably mounted on the circumferential surface of the rotating wheel (52).

7. The distributed energy storage environment-friendly energy storage cabinet according to claim 4 is characterized in that: The vertical rod (13) and the rotating shaft (4) are both provided with a latch hole, and a latch (6) is slidably installed inside the latch hole, and the latch (6) can limit the rotating shaft (4).

8. The distributed energy storage environment-friendly energy storage cabinet according to claim 1 is characterized by: Two U-shaped fixing frames (71) are fixedly installed inside the U-shaped placement frame (7), and the U-shaped fixing frames (71) can fix and clamp the integrated power supply (8).

9. The distributed energy storage environment-friendly energy storage cabinet according to claim 1 is characterized in that: A plurality of connecting rods (9) are evenly installed between two adjacent left and right upright rods (13), and a second convex sliding groove (91) is provided on the connecting rod (9), and a second sliding rod (92) is slidably installed inside the second convex sliding groove (91).

10. The distributed energy storage environment-friendly energy storage cabinet according to claim 8, characterized in that: A first convex sliding groove (72) is provided at the opening of the U-shaped placement rack (7), a first sliding rod (73) is slidably installed inside the first convex sliding groove (72), and the first sliding rod (73) is rotatably connected to the second sliding rod (92).

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