Cabinet door of energy storage integrated cabinet

Abstract

The utility model relates to an energy storage integrated cabinet door, which belongs to the field of energy storage and power equipment design and comprises a cabinet body, and one side of the cabinet body is connected with an upper door body and a lower door body. A gap is formed between the upper door body and the lower door body; four bevel edges are folded on the cabinet door, so that the identification degree of the appearance brand of the equipment can be increased, and the structural strength of the cabinet door can also be increased; different from the structure of modeling on the box body at present, the modeling saves the internal space of the cabinet body and can increase the thickness of the door thermal insulation layer.

Description

Technical Field

[0001] The utility model relates to an energy storage integrated cabinet door and belongs to the field of energy storage. Background Art

[0002] Energy storage cabinets need to adapt to various environmental conditions, including extreme temperature, humidity, wind, sand, rain and snow. As an important part of the energy storage cabinet, the cabinet door needs to have good sealing and protection to prevent the external environment from damaging the energy storage system.

[0003] According to the door-mounted liquid cooling unit and the energy storage cabinet with the door-mounted liquid cooling unit disclosed in Chinese invention patent CN116722254A, the present application relates to the technical field of refrigeration units, and in particular to a door-mounted liquid cooling unit and an energy storage cabinet with a door-mounted liquid cooling unit. The energy storage cabinet comprises an energy storage cabinet and a liquid cooling unit. The energy storage cabinet is used to accommodate at least one of a battery pack or a power converter and the liquid cooling unit; wherein the energy storage cabinet comprises a cabinet body and a cabinet door, the cabinet door is used to close the cabinet body, the cabinet body is used to fix at least one of a battery pack or a power converter, the liquid cooling unit is fixed to the side of the cabinet door facing the battery pack or the power converter, and the liquid cooling unit in the energy storage cabinet with the door-mounted liquid cooling unit in the present application is fixed to the cabinet door of the energy storage system to reduce the cabinet space occupied by the liquid cooling unit in the energy storage system and improve the space utilization rate of the energy storage system.

[0004] The traditional door structure has low strength and is prone to deformation and bending during long-term use. Utility Model Content

[0005] The technical problem to be solved by the utility model is: using a reinforcement structure to improve the structure of the cabinet door, and optimizing the reinforcement structure at the same time, thereby saving the internal space of the cabinet, increasing the thickness of the door insulation layer, and improving the insulation effect.

[0006] The utility model discloses an energy storage integrated cabinet door, comprising a cabinet body, one side of which is connected to an upper door body and a lower door body;

[0007] A gap is provided between the upper door body and the lower door body.

[0008] Furthermore, the upper door body includes an upper door shell, and the four sides of the upper door shell are bent to form a reinforcing folded edge I;

[0009] One side of the upper door shell is connected to two hinges Ⅰ, hinges Ⅰ are connected to the top of the cabinet, and the other side of the upper door shell is connected to a cam lock;

[0010] Four reinforcing ribs are provided in the upper door shell on the side of the reinforcing fold edge I;

[0011] The middle part of the upper door shell is connected to the shutter window, and the upper door shell located at the shutter window is provided with a plurality of heat dissipation holes.

[0012] Furthermore, the lower door body includes a lower door shell, and the four sides of the lower door shell are bent to form a reinforced folded edge II;

[0013] One side of the lower door shell is connected to three hinges II, hinge II is connected to the bottom of the cabinet, and the other side of the lower door shell is provided with a pull rod lock;

[0014] The lower door shell is provided with four reinforcing ribs on the reinforced folding edge II side, the lower door shell is provided with a plurality of button holes, a foam board is provided inside the four reinforcing ribs, a heat preservation board is provided inside the foam board, and a button protective cover is provided through the lower door shell, the foam board and the heat preservation board.

[0015] Furthermore, a large file bag is provided on the inner side of the insulation board, and a plurality of wire binding clips are provided on the inner side of the insulation board.

[0016] Furthermore, a plurality of connection holes I and connection holes II are provided on the surface of the reinforcing rib, and a connection hole II is provided between two adjacent connection holes I;

[0017] The reinforcing ribs are connected by two-way pieces, a square tube nut is arranged in the connecting hole I, a plurality of studs are arranged in the upper door shell and the lower door shell, and the reinforcing ribs are connected to the upper door shell and the lower door shell through the square tube nuts and the studs.

[0018] Furthermore, positioning holes are provided on four sides of the shutter window, and the studs penetrate through the positioning holes and are fastened by nuts.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model describes an energy storage integrated cabinet door, the upper door body is used to place related equipment of the control management system, including but not limited to liquid-cooled air-conditioning units, EMU, high-voltage boxes, fire-fighting equipment, PCS, AC switches, UPs, etc.; the lower door body is used to place modules such as batteries, integrated fire protection, fire sensing and energy monitoring; appropriate gaps can ensure that the upper door body and the lower door body can slide or rotate smoothly when opening and closing, avoiding friction or obstruction that affects the normal use of the door; the shape of four beveled edges folded out on the cabinet door can not only increase the recognition of the equipment appearance brand, but also increase the structural strength of the cabinet door; different from most of the current structures that create shapes on the box body, this shape saves the internal space of the cabinet body and can increase the thickness of the door insulation layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0022] Figure 2 It is the three-dimensional structure of the upper door Figure I ;

[0023] Figure 3 It is the main view of the upper door body;

[0024] Figure 4It is the rear view of the upper door body;

[0025] Figure 5 It is the three-dimensional structure of the upper door Figure II ;

[0026] Figure 6 It is the three-dimensional structure of the lower door Figure I ;

[0027] Figure 7 It is the front view of the lower door body;

[0028] Figure 8 It is the rear view of the lower door body;

[0029] Fig. 9 It is the three-dimensional structure of the lower door Figure II ;

[0030] In the figure: 1. Cabinet; 2. Upper door; 3. Lower door; 4. Large file bag; 5. Wire tie clip;

[0031] 21. Upper door shell; 22. Hinge I; 23. Cam lock; 24. Reinforcement rib; 25. Shutter window; 26. Two-way fitting; 27. Square tube nut;

[0032] 211, reinforced folded edge I; 212, heat dissipation hole; 213, stud;

[0033] 241, connection hole I; 242, connection hole II;

[0034] 251, positioning hole;

[0035] 31. Lower door shell; 32. Hinge II; 33. Pull rod lock; 34. Foam board; 35. Insulation board; 36. Button protective cover;

[0036] 311. Reinforced folded edge II; 312. Button hole. DETAILED DESCRIPTION

[0037] Example 1

[0038] like Figure 1 As shown, the energy storage integrated cabinet door described in the utility model comprises a cabinet body 1, one side of the cabinet body 1 is connected to an upper door body 2 and a lower door body 3;

[0039] A gap is provided between the upper door body 2 and the lower door body 3 .

[0040] The cabinet 1 can provide multiple protection functions, such as short circuit protection, overload protection, leakage protection and over-temperature protection;

[0041] The upper door body 2 is used to place the related equipment of the control management system, including but not limited to liquid-cooled air-conditioning units, EMU, high-voltage boxes, fire-fighting equipment, PCS, AC switches and UPs, etc.;

[0042] The lower door 3 is used to place modules such as batteries, integrated fire protection, fire sensing and energy monitoring;

[0043] The appropriate gap can ensure that the upper door body 2 and the lower door body 3 can slide or rotate smoothly when opening and closing, and avoid friction or blocking that may affect the normal use of the door.

[0044] like Figure 2 to Figure 5 As shown, as an optimization, the upper door body 2 includes an upper door shell 21, and the four sides of the upper door shell 21 are bent out;

[0045] One side of the upper door shell 21 is connected to two hinges Ⅰ 22, the hinges Ⅰ 22 are connected to the top of the cabinet 1, and the other side of the upper door shell 21 is connected to the tongue lock 23;

[0046] Four reinforcing ribs 24 are provided in the upper door shell 21 on the side of the reinforcing folded edge I 211;

[0047] The middle portion of the upper door shell 21 is connected to the shutter window 25 , and a plurality of heat dissipation holes 212 are formed in the upper door shell 21 located at the shutter window 25 .

[0048] The upper door shell 21 can effectively prevent dust and moisture from entering the interior of the cabinet 1, and protect the internal liquid-cooled air-conditioning unit, EMU, high-voltage box, fire-fighting equipment, PCS, AC switch and UPs from pollution and damage; the reinforced folding edge I 211 effectively enhances the structural stability of the upper door shell 21 by increasing the edge thickness and strength of the upper door shell 21; the hinge I 22 can connect the upper door shell 21 with the cabinet 1 to ensure stability and reliability during the rotation process between them; the reinforcing rib 24 can effectively resist external forces and cope with pressure, impact or vibration by increasing local or overall rigidity and stability; the tongue lock 23 is used to connect the upper door shell 21 with the cabinet 1; the natural wind enters the louver window 25 through the heat dissipation hole 212, and the louver window 25 can guide the natural wind into the room, effectively realizing indoor air circulation.

[0049] like Figure 6 to Figure 9 As shown, as an optimization, the lower door body 3 includes a lower door shell 31, and the four sides of the lower door shell 31 are bent to form a reinforced fold II 311;

[0050] One side of the lower door shell 31 is connected to three hinges II 32, and the hinges II 32 are connected to the bottom of the cabinet 1. The other side of the lower door shell 31 is provided with a pull rod lock 33;

[0051] The lower door shell 31 is provided with four reinforcing ribs 24 on the side of the reinforcing folding edge II 311 , and a plurality of button holes 312 are provided in the lower door shell 31 . A foam board 34 is provided inside the four reinforcing ribs 24 , and an insulation board 35 is provided inside the foam board 34 . A button protective cover 36 is provided through the lower door shell 31 , the foam board 34 and the insulation board 35 .

[0052] The lower door shell 31 effectively prevents dust and moisture from entering the interior of the cabinet 1, protecting internal batteries, integrated fire protection, fire sensing and energy monitoring modules from pollution and damage; the reinforced folding edge II 311 effectively enhances the structural stability of the upper door shell 21 by increasing the edge thickness and strength of the upper door shell 21; the hinge II 32 can connect the upper door shell 21 to the cabinet 1 to ensure stability and reliability during the rotation process between them; the pull rod lock 33 can be used for cabinet door structures with a larger height, so that the top and bottom of the cabinet door are connected to the cabinet 1 through the pull rod lock 33; the button hole 312 is used to place various buttons; the foam board 34 plays a role in heat preservation, and the button protection cover 36 plays a role in protecting the button switch.

[0053] like Figure 6 to Figure 9 As shown, as an optimization, a large file bag 4 is provided on the inner side of the insulation board 35 , and a plurality of wire binding clips 5 are provided on the inner side of the insulation board 35 .

[0054] The large file bag 4 provides ample space for storing a large number of documents, and can neatly accommodate folders, file books, drawings, etc.; the wire binding clips 5 can quickly bundle and fix cables or other items that need to be fixed, making the wire harness in the cabinet more regular.

[0055] like Figure 2 to Figure 5 As shown, as an optimization, a plurality of connection holes Ⅰ241 and connection holes Ⅱ252 are provided on the surface of the reinforcing rib 24, and a connection hole Ⅱ252 is provided between two adjacent connection holes Ⅰ241;

[0056] The reinforcing ribs 24 are connected by two-way pieces 26 , a square tube nut 27 is provided in the connecting hole I 241 , a plurality of studs 213 are provided in the upper door shell 21 and the lower door shell 31 , and the reinforcing ribs 24 are connected to the upper door shell 21 and the lower door shell 31 by the square tube nuts 27 and the studs 213 .

[0057] The connecting hole I 241 or the connecting hole II 252 is used to fix the reinforcing rib 24 inside the upper door shell 21 and the lower door shell 31. The two-way piece 26 is used to connect the corners of the reinforcing rib 24 to avoid warping and scratching the operator. The square tube nut 27 passes through the reinforcing rib 24 and is connected to the stud 213, so that the reinforcing rib 24 is used to reinforce the upper door shell 21 and the lower door shell 31.

[0058] like Figure 2 to Figure 5 As shown, as an optimization, positioning holes 251 are provided on the four sides of the louver window 25, and the studs 213 pass through the positioning holes 251 and are fastened by nuts.

[0059] The stud 213 passes through the positioning hole 251 and is fixed by a nut, thereby ensuring the position of the shutter window 25 .

[0060] Working process or working principle:

[0061] The inner sides of the upper door body 2 and the lower door body 3 are fastened together by using square tube nuts 27 and studs 213, and a louver 25 is installed in the middle of the upper door body 2. Natural wind enters the louver 25 through the heat dissipation holes 212. The louver 25 can guide the natural wind into the room, effectively realizing indoor air circulation; the upper door body 2 and the lower door body 3 are connected to the cabinet body 1 through hinges Ⅰ22 and hinges Ⅱ32 respectively. After rotating and closing, they are fixed to the cabinet body 1 using tongue locks 23 and pull rod locks 33 respectively. The reinforcing ribs 24 are used to strengthen the structural strength and rigidity of the upper door body 2 and the lower door body 3.

[0062] The description of the direction and relative position relationship of the structure in the present invention, such as the description of front, back, left, right, up, and down, does not constitute a limitation of the present invention, but is only for the convenience of description.

Claims

1. An energy storage integrated cabinet door, characterized in that: The cabinet comprises a cabinet body (1), one side of which is connected to an upper door body (2) and a lower door body (3); A gap is provided between the upper door body (2) and the lower door body (3); The upper door body (2) comprises an upper door shell (21), and the four sides of the upper door shell (21) are bent to form a reinforcing folded edge I (211); One side of the upper door shell (21) is connected to two hinges I (22), the hinges I (22) are connected to the top of the cabinet (1), and the other side of the upper door shell (21) is connected to a tongue lock (23); Four reinforcing ribs (24) are provided in the upper door shell (21) on the side of the reinforcing folded edge I (211); The middle part of the upper door shell (21) is connected to the louver window (25), and a plurality of heat dissipation holes (212) are provided on the upper door shell (21) at the louver window (25); The lower door body (3) comprises a lower door shell (31), and the four sides of the lower door shell (31) are bent to form a reinforced folded edge II (311); One side of the lower door shell (31) is connected to three hinges II (32), the hinges II (32) are connected to the bottom of the cabinet (1), and the other side of the lower door shell (31) is provided with a pull rod lock (33); The lower door shell (31) is provided with a reinforcing rib (24) on the side of the reinforcing folded edge II (311), the lower door shell (31) is provided with a plurality of button holes (312), a foam plate (34) is provided inside the four reinforcing ribs (24), a heat preservation plate (35) is provided inside the foam plate (34), and a button protection cover (36) is provided through the lower door shell (31), the foam plate (34) and the heat preservation plate (35).

2. The energy storage integrated cabinet door according to claim 1, characterized in that: A large file bag (4) is provided on the inner side of the insulation board (35), and a plurality of wire binding clips (5) are provided on the inner side of the insulation board (35).

3. The energy storage integrated cabinet door according to claim 2, characterized in that: A plurality of connection holes I (241) and connection holes II (242) are provided on the surface of the reinforcing rib (24), and a plurality of connection holes II (242) are provided between two adjacent connection holes I (241); The reinforcing ribs (24) are connected via two-way pieces (26), a square tube nut (27) is provided in the connection hole I (241), a plurality of studs (213) are provided in the upper door shell (21) and the lower door shell (31), and the reinforcing ribs (24) are connected to the upper door shell (21) and the lower door shell (31) via the square tube nuts (27) and the studs (213).

4. The energy storage integrated cabinet door according to claim 3, characterized in that: Positioning holes (251) are provided on four sides of the shutter window (25), and the studs (213) penetrate through the positioning holes (251) and are fastened by nuts.

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