CN221103894U - Energy storage outdoor cabinet - Google Patents

Abstract

The utility model discloses an energy storage outdoor cabinet. The energy storage outdoor cabinet comprises a cabinet body; the box body comprises a first wall body part, the first wall body part encloses a first bin, the first wall body part comprises a heat preservation wall, and the heat preservation wall comprises an outer plate, an inner plate and a heat preservation piece; the inner plate and the outer plate are arranged at intervals along the thickness direction of the heat preservation wall, and the inner plate is provided with reinforcing ribs; the heat preservation piece is positioned between the outer plate and the inner plate; the insulating wall is located at least one of the top end and the side portion of the first wall body. According to the energy storage outdoor cabinet, the first wall body comprises the heat preservation wall, the heat preservation wall comprises the inner plate and the outer plate which are arranged at intervals, and the heat preservation piece arranged between the inner plate and the outer plate, wherein the inner plate is provided with the reinforcing ribs, so that the strength of the inner plate is high, and a metal indirect connecting piece for connecting the outer plate and the inner plate is not required to be arranged in the interval between the outer plate and the inner plate so as to indirectly connect the outer plate and the inner plate; in this way, heat transfer between the outer plate and the inner plate via the metal indirect connection can be avoided.

Description

Energy storage outdoor cabinet

Technical Field

The utility model relates to the field of energy storage outdoor cabinets, in particular to an energy storage outdoor cabinet.

Background

The existing energy storage outdoor cabinet comprises a wall body. The wall body comprises a heat preservation wall. The heat preservation wall comprises an outer plate, an inner plate, a heat preservation piece and a metal indirect connecting piece. Along the thickness direction of the heat preservation wall, a space exists between the outer plate and the inner plate. The heat insulating member and the metal indirect connecting member are located in the interval between the outer plate and the inner plate. The insulating wall reduces heat transfer between the outer and inner plates. One end of the metal indirect connection piece is connected to the inner plate. The other end of the metal indirect connection member is connected to the outer plate. The outer plate and the inner plate are both of flat plate structures. In this way, the metal indirect joint supports the outer plate and the inner plate to fix the relative position between the outer plate and the inner plate.

Thus, heat generated by the battery placed in the energy storage outdoor cabinet can be transferred to the outer plate through the inner plate via the metal indirect connection.

To this end, the present utility model provides an energy storage outdoor cabinet to at least partially solve the above-mentioned problems.

Disclosure of utility model

In the summary, a series of concepts in simplified form are introduced, which will be further described in detail in the detailed description. The summary of the utility model is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

To at least partially solve the above technical problems, the present utility model provides an energy storage outdoor cabinet, including:

The box, the box includes first wall body portion, and first wall body portion encloses into first storehouse, and first wall body portion includes the heat preservation wall, and the heat preservation wall includes:

An outer plate;

The inner plate is arranged at intervals along the thickness direction of the heat preservation wall and is provided with reinforcing ribs;

the heat preservation piece is positioned between the outer plate and the inner plate;

the insulating wall is located at least one of the top end and the side portion of the first wall body.

According to the energy storage outdoor cabinet provided by the utility model, the first wall body part comprises the heat preservation wall, the heat preservation wall comprises the inner plate and the outer plate which are arranged at intervals, and the heat preservation piece arranged between the inner plate and the outer plate, wherein the inner plate is provided with the reinforcing ribs, so that the strength of the inner plate is high, and the metal indirect connection piece for connecting the outer plate and the inner plate is not required to be arranged in the interval between the outer plate and the inner plate so as to indirectly connect the outer plate and the inner plate. In this way, heat transfer between the outer plate and the inner plate via the metal indirect connection can be avoided.

Alternatively, the cross-sectional shape of the reinforcing rib is a trapezoidal portion, a rectangular portion, or an arc shape.

Optionally, the inner plate protrudes toward the outer plate to form a stiffener.

Optionally, there is no metal indirect connection between the outer plate and the inner plate within the space between the outer plate and the inner plate.

Optionally, the stiffener extends from one end of the inner panel to the other end.

Optionally, the first wall body includes a first side wall and a first top wall, and at least one of the inner plates of the first side wall and the first top wall is an integrally formed structure.

Optionally, the energy storage outdoor cabinet further comprises a battery, and the battery is arranged in the first bin.

Optionally, the side portion of the first wall portion has a first opening communicating with the first compartment, the energy storage outdoor cabinet further comprises a first door rotatably connected to the side portion of the cabinet between an open position for opening the first opening and a closed position for closing the first opening, the first door comprising a heat retaining wall.

Optionally, the case further comprises a second wall portion connected to a side surface of the first wall portion to constitute a second compartment spaced apart from the first compartment.

Optionally, the side of the second wall has a second opening communicating with the second compartment, and the energy storage outdoor cabinet further comprises a second door rotatably connected to the side of the cabinet between an open position for opening the second opening and a closed position for closing the second opening.

Optionally, the energy storage outdoor cabinet does not have top corner pieces, top end beams, top side beams, corner posts, bottom corner pieces, bottom side beams, bottom cross beams, and bottom end beams of the container.

Drawings

In order that the advantages of the utility model will be readily understood, a more particular description of the utility model briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments of the utility model and are not therefore to be considered to be limiting of its scope, the utility model will be described and explained with additional specificity and detail through the use of the accompanying drawings.

Fig. 1 is a schematic perspective view of an energy storage outdoor cabinet according to a first preferred embodiment of the present utility model;

FIG. 2 is a schematic front view of the energy storage outdoor cabinet of FIG. 1;

FIG. 3 is a schematic cross-sectional view at A-A of the energy storage outdoor cabinet of FIG. 2;

Fig. 4 is a schematic structural view of an inner panel of an energy storage outdoor cabinet according to a second preferred embodiment of the present utility model; and

Fig. 5 is a schematic structural view of an inner panel of an energy storage outdoor cabinet according to a third preferred embodiment of the present utility model.

Description of the reference numerals

100: The box 110: a first wall body

111: First top wall 112: first side wall

113: First base 114: first bin

115: First opening 120: a second wall part

121: Second top wall 122: a second side wall

124: Second pedestal 125: second bin

126: Second opening 130: first box door

140: Second door 150: thermal insulation wall

151: Outer plate 152: inner plate

153: Insulation 154: reinforcing rib

160: The fixing ring 252: inner plate

254: Reinforcing rib 352: inner plate

354: Reinforcing rib

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that embodiments of the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the embodiments of the utility model.

Preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be noted that the terms "upper," "lower," and the like are used herein for purposes of illustration only and not limitation.

Herein, ordinal words such as "first" and "second" cited in the present utility model are merely identifiers and do not have any other meaning, such as a particular order or the like.

In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the present utility model. It will be apparent that embodiments of the utility model may be practiced without limitation to the specific details that are set forth by those skilled in the art. Preferred embodiments of the present utility model are described in detail below, however, the present utility model may have other embodiments in addition to these detailed descriptions.

The utility model provides an energy storage outdoor cabinet. The battery and devices (e.g., motors, etc.) may be placed inside the energy storage outdoor cabinet. The energy storage outdoor cabinet can be fixedly arranged at any position (such as an outdoor position) in a city according to requirements so as to provide electric energy or work through equipment.

Referring to fig. 1 to 3, the energy storage outdoor cabinet includes a cabinet 100. The case 100 includes a first wall portion 110. The first wall 110 includes a first top wall 111, a first side wall 112, and a first base 113. The first top wall 111, the first side wall 112, and the first base 113 form a substantially first rectangular parallelepiped structure. Wherein the first top wall 111 is located at the top end of the first wall portion 110. The first base 113 is located at the bottom end of the first wall 110. The plane of the first sidewall 112 is parallel to the vertical direction. The plane of the first top wall 111 is parallel to the plane of the first base 113. The plane of the first side wall 112 is perpendicular to the plane of the first top wall 111. The first side wall 112 is plural. Each of the first side walls 112 is located at one side portion of the first wall portion 110. The first cuboid structure encloses a first compartment 114.

As shown in fig. 3, the first wall portion 110 includes a heat retaining wall 150. The insulation wall 150 includes an outer plate 151, an inner plate 152, and an insulation 153. A space exists between the outer plate 151 and the inner plate 152 in the thickness direction of the insulation wall 150. The heat insulating member 153 is located between the outer plate 151 and the inner plate 152. That is, the outer plate 151, the insulating material 153, and the inner plate 152 are provided in this order in the thickness direction of the insulating wall 150. The inner plate 152 is located on the side of the outer plate 151 adjacent to the first compartment 114 in the thickness direction of the insulating wall 150.

The outer plate 151 and the inner plate 152 may be sheet metal members. The heat insulating member 153 may be made of a heat insulating material. For example, the insulating member 153 may be a rock wool member or an insulating cotton member. Thereby, the heat insulating member 153 can insulate heat transfer between the outer plate 151 and the inner plate 152.

As shown in fig. 3, the inner panel 152 has a stiffener 154. Thus, the strength of the inner plate 152 is high. In this way, no metal indirect connection member connecting the outer plate 151 and the inner plate 152 is provided in the space between the outer plate 151 and the inner plate 152 to indirectly connect the outer plate 151 and the inner plate 152. In this way, heat transfer between the outer plate 151 and the inner plate 152 through the metal indirect connection can be avoided.

In particular, at least one of the first side wall 112 and the first top wall 111 may include a thermal insulation wall 150. Thus, the insulating wall 150 is located at the top end (first top wall 111) and the side (first side wall 112) of the first wall body.

The energy storage outdoor cabinet is different from the container in the prior art. Specifically, the energy storage outdoor cabinet does not have top corner pieces, top end beams, top side beams, corner posts, bottom corner pieces, bottom side beams, bottom cross beams and bottom end beams of the container. The external dimension of the energy storage outdoor cabinet is far smaller than the dimension of a standard container. The weight of the energy storage outdoor cabinet is far less than that of a standard container. In the process of transporting the energy storage outdoor cabinet, the bolting of the container is not needed to be considered like a container.

In the present embodiment, the first wall portion 110 includes the heat insulating wall 150, the heat insulating wall 150 includes the inner plate 152 and the outer plate 151 disposed at a distance, and the heat insulating member 153 disposed between the inner plate 152 and the outer plate 151, wherein the inner plate 152 has the reinforcing ribs 154, and thus, the strength of the inner plate 152 is large, and the metal indirect connection member for connecting the outer plate 151 and the inner plate 152 is not required to be disposed in the distance between the outer plate 151 and the inner plate 152, so as to indirectly connect the outer plate 151 and the inner plate 152. In this way, heat transfer between the outer plate 151 and the inner plate 152 through the metal indirect connection can be avoided.

Preferably, as shown in fig. 3, the cross-sectional shape of the stiffener 154 is a trapezoidal section. For example, the inner plate 152 is corrugated plate. Thereby facilitating the processing of the inner plate 152.

As shown in fig. 3, the inner plate 152 protrudes toward the outer plate 151 to constitute a bead 154. Thus, the space of the first compartment 114 is large.

Preferably, the stiffener 154 extends from one end of the inner plate 152 to the other. Specifically, for the inner plate 152 located on the first side wall 112, the reinforcing bead 154 extends from one end to the other end of the inner plate 152 in the height direction of the case 100. For the inner panel 152 located on the first top wall 111, the bead 154 extends from one end of the inner panel 152 to the other. Thereby, the strength of the inner plate 152 can be further increased.

The inner panel 152 of at least one of the first side wall 112 and the first top wall 111 is an integrally formed structure. For example, the inner plates 152 of at least two first side walls 112 are integrally formed. Thus, the welding work amount of the inner plate 152 can be reduced, and the processing is facilitated.

It will be appreciated that in one embodiment, not shown, portions of the inner panels of the first side wall and the first top wall may also be of unitary construction.

In another embodiment, not shown, the inner plate of the single first side wall may be an integrally formed structure.

In another embodiment, not shown, the inner panel of the single first top wall may be of unitary construction.

Preferably, the energy storage outdoor cabinet further comprises a battery. The battery is disposed within the first compartment 114. From this, energy storage outdoor cabinet can provide the electric energy.

Referring to fig. 1-3, a first sidewall 112 has a first opening 115 that communicates with a first chamber 114. The energy storage outdoor cabinet further includes a first door 130. The first door 130 is rotatably coupled to the first sidewall 112 between an open position to open the first opening 115 and a closed position to close the first opening 115. The first door 130 includes a thermal wall 150. Thereby, the heat insulating performance of the first chamber 114 can be further increased.

The case 100 further includes a second wall portion 120. The second wall 120 includes a second top wall 121, a second side wall 122, and a second base 124. The second top wall 121, the second side wall 122 and the second base 124 form a substantially second rectangular parallelepiped structure. Wherein the second top wall 121 is located at the top end of the second wall portion 120. The top surface of the second top wall 121 is flush with the top surface of the first top wall 111. The second pedestal 124 is located at the bottom end of the second wall 120. The bottom surface of the second pedestal 124 is flush with the bottom surface of the first pedestal 113. The plane of the second top wall 121 is parallel to the plane of the second base 124. The plane of the second side wall 122 is perpendicular to the plane of the second top wall 121. The second side walls 122 are at least two. Each second side wall 122 is located at one side of the second wall portion 120. One side of the second cuboid structure is open. One side wall of the first wall portion 110 is a partition wall. The partition wall includes a thermal insulation wall 150. The partition wall is spaced apart from the first opening 115. The edges of the opening of the second cuboid structure are connected to the side surface of the partition wall remote from the first compartment 114, so that the second compartment 125 is constituted with the partition wall.

That is, the case 100 has an inner space. A partition wall is provided in the inner space. The partition wall partitions the interior space of the case 100 into a first compartment 114 and a second compartment 125. The second bin 125 is used to house equipment.

It should be noted that different devices may be placed in the second compartment as desired.

One second sidewall 122 has a second opening 126 that communicates with a second chamber 125. The first opening 115 and the second opening 126 are oriented in the same direction. The energy storage outdoor cabinet also includes a second door 140. The second door 140 is rotatably coupled to the second side wall 122 between an open position to open the second opening 126 and a closed position to close the second opening 126.

Preferably, the top end of the case 100 is provided with a fixing ring 160. The securing ring 160 may be identical to lifting or securing the case 100.

Second embodiment

As shown in fig. 4, in the second embodiment, the cross-sectional shape of the bead 254 of the inner panel 252 is a rectangular portion.

Other arrangements of the second embodiment are substantially the same as those of the first embodiment, and are not described here again.

Third embodiment

As shown in fig. 5, in the third embodiment, the cross-sectional shape of the bead 354 of the inner panel 352 is arc-shaped.

Other arrangements of the third embodiment are substantially the same as those of the first embodiment, and are not described here again.

The present utility model has been illustrated by the above-described embodiments, but it should be understood that the above-described embodiments are for purposes of illustration and description only and are not intended to limit the utility model to the embodiments described. In addition, it will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that many variations and modifications are possible in light of the teachings of the utility model, which variations and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model pertains. The terminology used herein is for the purpose of describing particular implementations only and is not intended to be limiting of the utility model. Terms such as "component" as used herein may refer to either a single part or a combination of parts. Terms such as "mounted," "disposed," and the like as used herein may refer to one component being directly attached to another component or to one component being attached to another component through an intermediary. Features described herein in one embodiment may be applied to another embodiment alone or in combination with other features unless the features are not applicable or otherwise indicated in the other embodiment.

Claims (11)

1. An energy storage outdoor cabinet, characterized in that, the outdoor cabinet of energy storage includes:

The box, the box includes first wall body portion, first wall body portion encloses into first storehouse, first wall body portion includes the heat preservation wall, the heat preservation wall includes:

An outer plate;

The inner plate is arranged at intervals with the outer plate along the thickness direction of the heat preservation wall, and is provided with reinforcing ribs;

A thermal insulation member located between the outer plate and the inner plate;

the insulating wall is located at least one of a top end and a side portion of the first wall portion.

2. The energy storage outdoor cabinet of claim 1, wherein the cross-sectional shape of the stiffener is a trapezoidal portion, a rectangular portion, or an arc.

3. The energy storage outdoor cabinet of claim 1, wherein the inner panel projects toward the outer panel to form the stiffener.

4. The energy storage outdoor cabinet of claim 1, wherein there is no metal indirect connection between the outer panel and the inner panel within the space between the outer panel and the inner panel.

5. The energy storage outdoor cabinet of claim 1, wherein the reinforcement extends from one end of the inner panel to the other end.

6. The energy storage outdoor cabinet of claim 1, wherein the first wall portion comprises a first side wall and a first top wall, the inner panel of at least one of the first side wall and the first top wall being an integrally formed structure.

7. The energy storage outdoor cabinet of claim 1, further comprising a battery disposed within the first compartment.

8. The energy storage outdoor cabinet of claim 1, wherein a side of the first wall portion has a first opening in communication with the first compartment, the energy storage outdoor cabinet further comprising a first door rotatably connected to the side of the cabinet between an open position that opens the first opening and a closed position that closes the first opening, the first door comprising the insulating wall.

9. The energy storage outdoor cabinet of any one of claims 1-8, wherein the cabinet further comprises a second wall portion connected to a side surface of the first wall portion to form a second compartment spaced from the first compartment.

10. The energy storage outdoor cabinet of claim 9, wherein a side of the second wall has a second opening in communication with the second compartment, the energy storage outdoor cabinet further comprising a second door rotatably connected to the side of the cabinet between an open position that opens the second opening and a closed position that closes the second opening.

11. The energy storage outdoor cabinet of any one of claims 1 to 10, wherein the energy storage outdoor cabinet is devoid of container top corner pieces, top end beams, top side beams, corner posts, bottom corner pieces, bottom side beams, bottom cross beams, and bottom end beams.