Energy storage battery cabinet

Abstract

The utility model belongs to the technical field of energy storage equipment, and particularly relates to an energy storage battery cabinet which comprises a cabinet body, a base is fixedly connected to the bottom end of the cabinet body, the base is placed on a support, a supporting frame of the cabinet body comprises a plurality of vertical columns and a plurality of cross beams connected among the top ends of the vertical columns, a plurality of hanging rings are arranged on the top face of the cabinet body, and the hanging rings are arranged on the top face of the cabinet body. And the fixed end of the hanging ring extends into the cabinet body and is connected with the cross beam and the upright post through the structural reinforcer. According to the utility model, the hanging ring is arranged on the top surface of the cabinet body, the fixed end of the hanging ring extends into the solid body and is fixedly connected with the structural reinforcer in the cabinet body, during hoisting, force is applied to the hanging ring through a crane, the structural reinforcer increases the connection strength between the hanging ring and the cabinet body, and the situation that only the top plate of the cabinet body is stressed during hoisting is avoided; the energy storage battery cabinet top plate is prevented from being damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of energy storage equipment, and in particular relates to an energy storage battery cabinet. Background Art

[0002] An energy storage cabinet is a device that can store electrical energy and is typically composed of a battery pack, converter, control chip, etc. It can store electrical energy and release it for power supply when needed, typically used to provide backup power and stabilize grid voltage.

[0003] Energy storage cabinets can smooth out fluctuations caused by the access of non-connected renewable energy to the power grid, maintain grid stability, and at the same time suppress load jumps, play a role in frequency and voltage regulation, and improve power factor.

[0004] When hoisting the energy storage battery cabinet, it is usually done through lifting rings. However, in most cases, the lifting rings are only welded at the four corners of the top surface of the energy storage battery cabinet, which may cause damage to the top plate of the energy storage battery cabinet during hoisting. Utility Model Content

[0005] The purpose of this utility model is to provide an energy storage battery cabinet to solve the above problems.

[0006] To achieve the above purpose, the present invention provides the following solutions:

[0007] A battery storage cabinet includes a cabinet body, a base fixedly connected to the bottom end of the cabinet body, and the base is placed on a bracket. The support frame of the cabinet body includes a plurality of vertically arranged columns and a plurality of beams connected between the top ends of the plurality of columns. A plurality of lifting rings are provided on the top surface of the cabinet body, and the fixed ends of the lifting rings extend into the cabinet body and are connected to the beams and the columns through structural reinforcement members.

[0008] Preferably, a water seepage structure is further provided in the cabinet, and the water seepage structure is located at the bottom end of the cabinet.

[0009] Preferably, the structural reinforcement comprises a reinforcement block, the reinforcement block is fixedly connected to the crossbeam, and the fixed end of the lifting ring extends into the cabinet body and is threadedly connected to the reinforcement block.

[0010] Preferably, the reinforcement block and the column are arranged correspondingly above and below, and the reinforcement block is fixedly connected to the column.

[0011] Preferably, the cabinet includes an equipment compartment and a battery compartment, and the water seepage structure includes a first water seepage plate arranged at the bottom of the equipment compartment and a second water seepage plate arranged at the bottom of the battery compartment.

[0012] Preferably, a first water hole is provided on the first water seepage plate, and the first water hole is arranged on one side of the first water seepage plate.

[0013] Preferably, a plurality of second seepage holes are provided on the second seepage plate, and the plurality of second seepage holes are distributed in an array.

[0014] Preferably, the base is provided with a cavity, the cavity is communicated with the external environment, and the cavity is communicated with the plurality of second water seepage holes and the first water passing holes.

[0015] Compared with the prior art, the present invention has the following advantages and technical effects:

[0016] In the utility model, a lifting ring is arranged on the top surface of the cabinet body, and the fixed end of the lifting ring extends into the solid body and is fixedly connected to the structural reinforcement member in the cabinet body. During hoisting, force is applied to the lifting ring by the crane, and the structural reinforcement member increases the connection strength between the lifting ring and the cabinet body, thereby avoiding that only the top plate of the cabinet body is subjected to force during hoisting, thereby avoiding damage to the top plate of the energy storage battery cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work:

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 This is the main view of the utility model;

[0020] Figure 3 for Figure 2 AA section view in;

[0021] Figure 4 for Figure 3 A local enlarged view of point A in FIG;

[0022] Figure 5 for Figure 2 BB cross-sectional view in;

[0023] Among them, 101, equipment compartment; 102, battery compartment; 103, column; 104, beam; 105, reinforcement block; 106, first seepage board; 107, second seepage board; 2, base; 3, bracket; 4, lifting ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0026] Reference Figures 1 to 5 The utility model discloses an energy storage battery cabinet, including a cabinet body, a base 2 is fixedly connected to the bottom end of the cabinet body, the base 2 is placed on a bracket 3, the support frame of the cabinet body includes a plurality of vertically arranged columns 103, and a plurality of beams 104 connected between the top ends of the plurality of columns, and a plurality of lifting rings 4 are provided on the top surface of the cabinet body. The fixed ends of the lifting rings 4 extend into the cabinet body and are connected to the beams 104 and the columns 103 through structural reinforcement members.

[0027] The number of columns 103 is preferably four, and the four columns 103 are close to the four corners of the cabinet respectively. The number of beams 104 is preferably four, and two adjacent beams 104 are vertically arranged on the horizontal plane, and two opposite beams 104 are arranged parallel to each other. The four beams 104 form a rectangle, and the top ends of the columns 103 are fixed to the beams 104.

[0028] In the present invention, the lifting ring 4 is arranged on the top surface of the cabinet, and the fixed end of the lifting ring 4 extends into the solid and is fixedly connected to the structural reinforcement inside the cabinet. During hoisting, force is applied to the lifting ring 4 by the crane, and the structural reinforcement increases the connection strength between the lifting ring 4 and the cabinet, avoiding that only the top plate of the cabinet is subjected to force during hoisting, thereby avoiding damage to the top plate of the energy storage battery cabinet.

[0029] To further optimize the solution, a water seepage structure is also provided in the cabinet body, and the water seepage structure is located at the bottom end of the cabinet body.

[0030] The setting of the water seepage structure can drain the accumulated water in the cabinet.

[0031] According to a further optimized solution, the structural reinforcement includes a reinforcement block 105 , which is fixed inside the crossbeam 104 , and a fixed end of the lifting ring 4 extends into the cabinet and is threadedly connected to the reinforcement block 105 .

[0032] To further optimize the solution, the reinforcement block 105 and the column 103 are arranged correspondingly up and down, and the reinforcement block 105 and the column 103 are fixedly connected.

[0033] The reinforcement block 105 is welded in the crossbeam 104. At the same time, the reinforcement block 105 is located at the top of the column 103 and is fixedly connected to the column 103. The fixed end of the lifting ring 4 extends into the cabinet and is threadedly connected to the reinforcement block 105. In this way, the reinforcement block 105 is integrated with the column 103 and the crossbeam 104. When the cabinet is hoisted, the force borne by the lifting ring 4 is borne jointly by the column 103 and the crossbeam 104, rather than only the cabinet top plate, to avoid damage to the cabinet top plate during hoisting.

[0034] According to a further optimized solution, the cabinet includes an equipment compartment 101 and a battery compartment 102 , and the water seepage structure includes a first water seepage plate 106 arranged at the bottom of the equipment compartment 101 and a second water seepage plate 107 arranged at the bottom of the battery compartment 102 .

[0035] The battery compartment 102 is used to place and install batteries, and the equipment compartment 101 is used to place management equipment, which is electrically connected to the batteries. The management equipment is existing technology and is used to manage the charging and discharging of the batteries, the power level, and the temperature monitoring.

[0036] According to a further optimized solution, a first water hole is provided on the first water seepage plate 106 , and the first water hole is arranged on one side of the first water seepage plate 106 .

[0037] According to a further optimized solution, a plurality of second seepage holes are provided on the second seepage plate 107 , and the plurality of second seepage holes are distributed in an array.

[0038] The diameter of the second water seepage hole is 5 mm.

[0039] A reinforcing beam is fixedly connected to the top surface of the second water seepage plate 107 . The reinforcing beam divides the second water seepage plate 107 into two parts. The function of the reinforcing beam is to increase the structural strength of the second water seepage plate 107 .

[0040] According to a further optimized solution, the base 2 is provided with a cavity, which is communicated with the external environment, and the cavity is communicated with the plurality of second water seepage holes and the first water passage hole.

[0041] The equipment cabin 101 is used to place management equipment, which is more sensitive to environmental humidity. In order to quickly drain the water in the equipment cabin 101, multiple second seepage holes are opened on the second seepage plate 107. Water can be quickly discharged through the multiple seepage holes, so that the equipment cabin 101 can quickly restore to dryness.

[0042] The battery compartment 102 is used to place and install batteries. The batteries themselves have good sealing properties and are less sensitive to environmental humidity. Therefore, a first water hole is opened on the first water seepage plate 106 to allow water to be discharged smoothly.

[0043] The arrangement of the base 2 and the bracket 3 can effectively raise the height of the cabinet, so that water in the cabinet can be drained while preventing water from entering the cabinet through the first water seepage plate 106 and the second water seepage plate 107 .

[0044] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0045] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements to the technical solutions of the present invention made by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. An energy storage battery cabinet, characterized in that: The invention comprises a cabinet body, wherein the bottom end of the cabinet body is fixedly connected to a base (2), the base (2) is placed on a bracket (3), the support frame of the cabinet body comprises a plurality of vertically arranged columns (103), and a plurality of beams (104) connected between the top ends of the plurality of columns, a plurality of hanging rings (4) are arranged on the top surface of the cabinet body, and the fixed ends of the hanging rings (4) extend into the cabinet body and are connected to the beams (104) and the columns (103) through structural reinforcement members.

2. The energy storage battery cabinet according to claim 1, characterized in that: A water seepage structure is also provided in the cabinet, and the water seepage structure is located at the bottom end of the cabinet.

3. The energy storage battery cabinet according to claim 1, characterized in that: The structural reinforcement comprises a reinforcement block (105), the reinforcement block (105) is fixedly connected to the crossbeam (104), and the fixed end of the lifting ring (4) extends into the cabinet body and is threadedly connected to the reinforcement block (105).

4. The energy storage battery cabinet according to claim 3, characterized in that: The reinforcement block (105) and the column (103) are arranged correspondingly up and down, and the reinforcement block (105) and the column (103) are fixedly connected.

5. The energy storage battery cabinet according to claim 2, characterized in that: The cabinet comprises an equipment compartment (101) and a battery compartment (102), and the water seepage structure comprises a first water seepage plate (106) arranged at the bottom of the equipment compartment (101) and a second water seepage plate (107) arranged at the bottom of the battery compartment (102).

6. The energy storage battery cabinet according to claim 5, characterized in that: A first water passage hole is provided on the first water seepage plate (106), and the first water passage hole is arranged on one side of the first water seepage plate (106).

7. The energy storage battery cabinet according to claim 6, characterized in that: The second water seepage plate (107) is provided with a plurality of second water seepage holes, which are distributed in an array.

8. The energy storage battery cabinet according to claim 7, characterized in that: The base (2) is provided with a cavity, the cavity is communicated with the external environment, and the cavity is communicated with a plurality of the second water seepage holes and the first water flow holes.

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