Energy storage confluence cabinet and energy storage equipment

Abstract

The utility model provides an energy storage confluence cabinet and energy storage equipment, and the energy storage confluence cabinet comprises a cabinet body which is provided with an accommodation space; and the separation assembly is installed in the cabinet body in the horizontal direction and divides the interior of the containing space into a power distribution chamber and a confluence chamber, and forklift holes are further formed in the separation assembly. According to the energy storage confluence cabinet, the forklift hole is formed between the power distribution chamber and the confluence chamber, the position of the forklift hole is raised, the gravity center is more stable when a forklift carries the energy storage confluence cabinet, and safety is high.

Description

Technical Field

[0001] The present application relates to the technical field of energy storage equipment, and in particular to an energy storage combiner cabinet and energy storage equipment. Background Art

[0002] The energy storage combiner cabinet is an integrated energy storage device developed to meet the needs of the mobile energy storage market. It has the characteristics of low infrastructure construction cost, short construction period, high degree of modularization, easy transportation and installation, etc. It can be used in thermal, wind, solar power stations or islands, communities, schools, scientific research institutions, factories, large load centers and other applications.

[0003] In the related art, in order to facilitate the movement of the energy storage cabinet, a forklift hole is usually set at the base of the energy storage cabinet, and the fork frame of the forklift passes through the forklift hole to move the energy storage cabinet. However, since the height of the energy storage cabinet is generally 2200mm and the weight is generally 300kg, when the fork frame of the forklift moves the energy storage cabinet from the bottom of the energy storage cabinet, the center of gravity of the energy storage cabinet will be unstable. In actual operation, 3-4 people are often required to support it, which poses a safety hazard. Utility Model Content

[0004] The present application mainly provides an energy storage combiner cabinet and energy storage equipment to solve the technical problem that the center of gravity of a forklift is unstable when transporting the energy storage combiner cabinet, thereby posing a safety hazard.

[0005] In order to solve the above technical problems, the present application provides an energy storage junction cabinet, including: a cabinet body, which is formed with a accommodating space; a partition component, which is installed on the cabinet body in a horizontal direction and divides the accommodating space into a distribution room and a junction room, and the partition component is also formed with a forklift hole.

[0006] In one embodiment, the forklift hole is in communication with the confluence chamber, and / or the forklift hole is in communication with the power distribution chamber.

[0007] In one embodiment, the partition assembly is further formed with a wire-through hole, and the wire-through hole is communicated with the power distribution chamber and / or the confluence chamber.

[0008] In one embodiment, the partition assembly is provided with a support frame on a side close to the power distribution room.

[0009] In one embodiment, the installation height of the partition assembly is greater than or equal to 1 / 2 of the height of the cabinet.

[0010] In one embodiment, the weight of the distribution device accommodated in the distribution room is greater than the weight of the convergence device accommodated in the convergence chamber, and the distribution room is located below the convergence chamber, or the weight of the convergence device accommodated in the convergence chamber is greater than the weight of the distribution device accommodated in the distribution room, and the convergence chamber is located below the distribution room.

[0011] In one embodiment, the partition assembly includes a plurality of beams and a support plate, the support plate is arranged on one side of the plurality of beams close to the distribution room, the plurality of beams are arranged in parallel and spaced apart, and both ends of each beam are respectively fixed to the cabinet body, each beam is formed with a through hole, and the through holes on two adjacent beams are arranged opposite to each other to form the forklift hole.

[0012] In one embodiment, the partition assembly further includes a guide member, the guide member is connected to the two adjacent cross beams, and the guide member forms a guide channel, and the guide channel is respectively connected to the through holes on the two adjacent cross beams.

[0013] In one embodiment, the energy storage combiner cabinet further includes a first partition plate, which is vertically disposed in the power distribution room to divide the power distribution room into a first accommodating space and a second accommodating space.

[0014] In one embodiment, the energy storage combiner cabinet further includes a second partition plate, which is horizontally disposed in the combiner chamber to divide the combiner chamber into a third accommodating space and a fourth accommodating space.

[0015] In one embodiment, the energy storage combiner cabinet further includes a shielding member, which is movably mounted on the partition assembly to open or shield the forklift hole.

[0016] In one embodiment, the shielding member is provided with a heat dissipation hole, and the heat dissipation hole is communicated with the forklift hole.

[0017] In order to solve the above technical problems, the present application also provides an energy storage device, including a battery cell and the energy storage combiner cabinet as described above.

[0018] The beneficial effects of the present application are as follows: the energy storage combiner cabinet provided by the present application comprises: a cabinet body, which is formed with a storage space; a partition assembly, which is installed on the cabinet body in a horizontal direction and divides the storage space into a power distribution room and a combiner room, and the partition assembly is also formed with a forklift hole. The energy storage combiner cabinet sets the forklift hole between the power distribution room and the combiner room, raises the position of the forklift hole, makes the center of gravity of the forklift more stable when carrying the energy storage combiner cabinet, and is highly safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the implementation modes of the present application, the drawings required for use in the description of the implementation modes will be briefly introduced below. Obviously, the drawings described below are only some implementation modes of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a front view of an energy storage combiner cabinet in one embodiment of the present application;

[0021] Figure 2 This is a partial structural diagram of an energy storage combiner cabinet in one embodiment of the present application;

[0022] Figure 3 This is a schematic diagram of the structure of the energy storage combiner cabinet from another perspective in one embodiment of the present application;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the partition component in one embodiment of the present application.

[0024] Explanation of the reference numerals: 10, energy storage junction cabinet; 100, cabinet body; 110, accommodating space; 111, distribution room; 111A, first accommodating space; 111B, second accommodating space; 112, junction room; 112A, third accommodating space; 112B, fourth accommodating space; 120, column; 121, lifting ring; 130, cabinet wall; 140, first cabinet door; 150, second cabinet door; 160, base; 161, anti-tilt member; 200, partition assembly; 210, crossbeam; 211, through hole; 220, support plate; 221, wire hole; 222, support frame; 230, guide member; 231, guide channel; 250, forklift hole; 300, first partition; 400, second partition. DETAILED DESCRIPTION

[0025] The present application is described in detail below in conjunction with the accompanying drawings and implementation methods. It is particularly noted that the following implementation methods are only used to illustrate the present application, but do not limit the scope of the present application. Similarly, the following implementation methods are only some implementation methods of the present application rather than all implementation methods. All other implementation methods obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0026] The terms "first", "second" and "third" in this application are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined as "first", "second" and "third" can explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "multiple" is at least two, and the mode is such as two, three, etc., unless otherwise clearly defined and optional. All directional indications (such as up, down, left, right, front, back...) in the implementation mode of this application are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. The mode, such as a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products or devices.

[0027] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0028] See also Figure 1-Figure 4 The energy storage combiner cabinet 10 provided in the present application includes a cabinet body 100 and a partition assembly 200. The cabinet body 100 is formed with a receiving space 110. The partition assembly 200 is installed on the cabinet body 100 in a horizontal direction and divides the receiving space 110 into a power distribution room 111 and a combiner room 112. The partition assembly 200 is also formed with a forklift hole 250, which passes through the partition assembly 200 in a horizontal direction. Compared with the related art, the energy storage combiner cabinet 10 provided in the present application sets the forklift hole 250 between the power distribution room 111 and the combiner room 112, raises the position of the forklift hole 250, and makes the center of gravity of the forklift more stable and safer when carrying the energy storage combiner cabinet 10.

[0029] For example, Figure 1 and Figure 2As shown, the cabinet body 100 includes a plurality of columns 120, a plurality of cabinet walls 130, a first cabinet door 140 and a second cabinet door 150. The plurality of columns 120 are spaced in parallel and arranged in a rectangular shape, and a cabinet wall 130 is installed between every two adjacent columns 120. The plurality of columns 120, the plurality of cabinet walls 130, the partition assembly 200 and the first cabinet door 140 enclose a power distribution room 111, and the first cabinet door 140 is rotatably mounted on one of the columns 120 to open or cover the power distribution room 111. The plurality of columns 120, the plurality of cabinet walls 130, the partition assembly 200 and the second cabinet door 150 enclose a confluence chamber 112, and the second cabinet door 150 is rotatably mounted on one of the columns 120 to open or cover the confluence chamber 112.

[0030] In the above embodiment, the distribution room 111 is located above the confluence room 112. It should be noted that in other embodiments, the distribution room 111 may also be located below the confluence room 112. The positions of the distribution room 111 and the confluence room 112 need to be set according to actual conditions. For example, first compare the weight of the distribution device accommodated in the distribution room 111 and the confluence device accommodated in the confluence room 112. If the weight of the distribution device is greater than the weight of the confluence device, place the distribution room 111 below the confluence room 112; if the weight of the confluence device is greater than the weight of the distribution device, place the confluence room 112 below the distribution room 111 to improve the stability of the energy storage confluence cabinet 10 when it is stationary.

[0031] Optionally, a lifting ring 121 is provided on the top of each column 120 so as to use a crane to carry the energy storage combiner cabinet 10 to a higher place.

[0032] Optionally, the cabinet 100 further includes a base 160, and a plurality of columns 120 are respectively mounted on the base 160 to ensure the structural stability of the cabinet 100. An anti-tilt member 161 is provided at the outer edge of the base 160, and the anti-tilt member 161 is used to prevent the cabinet 100 from tilting.

[0033] Optionally, the installation height of the partition assembly 200 is greater than or equal to 1 / 2 of the height of the cabinet body 100 , thereby further improving the stability of the forklift in carrying the energy storage combiner cabinet 10 .

[0034] For example, Figures 2 to 4 As shown, the partition assembly 200 includes a plurality of beams 210 and a support plate 220. The support plate 220 is disposed on one side of the plurality of beams 210 close to the power distribution room 111. The plurality of beams 210 are disposed in parallel and spaced apart, and both ends of each beam 210 are respectively fixed to the column 120 and / or the cabinet wall 130. Each beam 210 is formed with a through hole 211. The through holes 211 on two adjacent beams 210 are disposed opposite to each other to form a forklift hole 250. Figures 2 to 4In the embodiment, there are two cross beams 210 , and each cross beam 210 is formed with two through holes 211 arranged at intervals. The size and distance of the through holes 211 can be designed according to actual conditions.

[0035] It should be noted that the cross beam 210 can be directly welded to the column 120, or the cross beam 210 can be riveted to the column 120 and then welded, so that the connection between the cross beam 210 and the column 120 is more stable.

[0036] Optionally, the partition assembly 200 further includes a guide member 230, which is connected to two adjacent cross beams 210, and the guide member 230 forms a guide channel 231, which is respectively connected to the through holes 211 on the two adjacent cross beams 210, and the guide channel 231 can provide a guide for the fork frame of the forklift. Figures 2 to 4 In the embodiment, there are two guide members 230, and both ends of each guide member 230 are respectively connected to two cross beams 210. It should be noted that the guide member 230 can be integrally formed with the cross beam 210, thereby reducing the installation process.

[0037] Optionally, the guide channel 231 is in communication with the confluence chamber 112 , so that the hot air in the confluence chamber 112 can be discharged through the guide channel 231 , thereby further improving the heat dissipation efficiency.

[0038] Optionally, the support plate 220 is formed with a wire hole 221, and the wire hole 221 is connected to the distribution chamber 111 and the confluence chamber 112 respectively to allow the connection wires to pass through.

[0039] Optionally, the energy storage junction cabinet 10 further includes a first partition 300, which is vertically arranged in the distribution room 111 to divide the distribution room 111 into a first accommodating space 111A and a second accommodating space 111B, wherein the first accommodating space 111A is used to accommodate a BMS master control component, and the second accommodating space 111B is used to accommodate a UPS component.

[0040] Optionally, a support frame 222 is provided on one side of the support plate 220 close to the first accommodating space 111A, and the support frame 222 is used to support the BMS master control component to lift the BMS master control component, thereby facilitating the plugging of the connection terminals.

[0041] Optionally, the energy storage junction cabinet 10 also includes a second partition 400, which is horizontally arranged in the junction chamber 112 to divide the junction chamber 112 into a third accommodating space 112A and a fourth accommodating space 112B. The third accommodating space 112A is used to accommodate the isolating switch, and the fourth accommodating space 112B is used to accommodate the copper busbar assembly.

[0042] Optionally, the energy storage combiner cabinet 10 further includes a shielding member (not shown), which is movably mounted on the crossbeam 210 to open or shield the forklift hole 250. When the energy storage combiner cabinet 10 does not need to be transported, the shielding member can be moved to shield the forklift hole 250, thereby making the energy storage combiner cabinet 10 more beautiful and preventing dust from entering the forklift hole 250.

[0043] Furthermore, the shielding member is provided with heat dissipation holes, which are connected to the forklift hole 250 , so that the energy storage combiner cabinet 10 dissipates heat through the forklift hole 250 and the heat dissipation holes in turn, thereby improving the heat dissipation efficiency of the energy storage combiner cabinet 10 .

[0044] The present application also provides an energy storage device, which includes a battery cell, a power distribution component, a disconnector, a copper busbar component and the above-mentioned energy storage junction cabinet 10, wherein the power distribution component is accommodated in a power distribution room 111, and the disconnector and the copper busbar component are accommodated in a junction room 112.

[0045] Compared with the prior art, the energy storage combiner cabinet 10 provided in the present application sets the forklift hole 250 between the distribution room 111 and the combiner chamber 112, raising the position of the forklift hole 250, so that the center of gravity of the forklift is more stable and the safety is high when the energy storage combiner cabinet 10 is transported.

[0046] The above description is only part of the implementation methods of the present application, and does not limit the protection scope of the present application. Any equivalent device or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An energy storage combiner cabinet, characterized in that: include: The cabinet body is formed with a receiving space; A partition component is installed on the cabinet in a horizontal direction and divides the accommodating space into a power distribution room and a confluence room, and the partition component is also formed with a forklift hole.

2. The energy storage combiner cabinet according to claim 1, characterized in that: The forklift hole is in communication with the confluence chamber, and / or the forklift hole is in communication with the power distribution chamber.

3. The energy storage combiner cabinet according to claim 1, characterized in that: The partition assembly is also formed with a wire-through hole, and the wire-through hole is communicated with the power distribution chamber and / or the confluence chamber.

4. The energy storage combiner cabinet according to claim 1, characterized in that: The partition assembly is provided with a support frame on one side close to the power distribution room.

5. The energy storage combiner cabinet according to claim 1, characterized in that: The installation height of the partition assembly is greater than or equal to 1 / 2 of the height of the cabinet.

6. The energy storage combiner cabinet according to claim 1, characterized in that: The weight of the distribution device accommodated in the distribution room is greater than the weight of the convergence device accommodated in the convergence chamber, and the distribution room is located below the convergence chamber, or the weight of the convergence device accommodated in the convergence chamber is greater than the weight of the distribution device accommodated in the distribution room, and the convergence chamber is located below the distribution room.

7. The energy storage combiner cabinet according to claim 1, characterized in that: The partition assembly includes a plurality of beams and a support plate, wherein the support plate is arranged on one side of the plurality of beams close to the power distribution room, the plurality of beams are arranged in parallel and spaced apart, and both ends of each beam are respectively fixed to the cabinet body, each beam is formed with a through hole, and the through holes on two adjacent beams are arranged opposite to each other to form the forklift hole.

8. The energy storage combiner cabinet according to claim 7, characterized in that: The partition assembly further includes a guide member, which is connected to two adjacent cross beams, and the guide member forms a guide channel, and the guide channel is respectively communicated with the through holes on the two adjacent cross beams.

9. The energy storage combiner cabinet according to any one of claims 1 to 8, characterized in that: The energy storage combiner cabinet further includes a first partition plate, which is vertically arranged in the power distribution room to divide the power distribution room into a first accommodating space and a second accommodating space.

10. The energy storage combiner cabinet according to any one of claims 1 to 8, characterized in that: The energy storage combiner cabinet further includes a second partition plate, which is horizontally arranged in the combiner chamber to divide the combiner chamber into a third accommodating space and a fourth accommodating space.

11. The energy storage combiner cabinet according to any one of claims 1 to 8, characterized in that: The energy storage combiner cabinet further includes a shielding member, which is movably mounted on the partition assembly to open or shield the forklift hole.

12. The energy storage combiner cabinet according to claim 11, characterized in that: The shielding member is provided with a heat dissipation hole, and the heat dissipation hole is communicated with the forklift hole.

13. An energy storage device, characterized in that: It comprises the energy storage combiner cabinet as claimed in any one of claims 1 to 12.

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