An electrical control cabinet for an energy storage power plant

Abstract

The utility model belongs to the field of energy storage power station control cabinet, concretely relates to an electrical control cabinet for energy storage power station. The utility model provides an electrical control cabinet for energy storage power station, include: the lower cabinet body of being equipped with a plurality of lower hole of side face, the upper cabinet body of being equipped with a plurality of upper hole of side face, and, the middle cabinet body of being respectively equipped with lower cabinet body and upper cabinet body of two ends, the middle cabinet body side face is equipped with middle hole corresponding lower hole and upper hole, the middle cabinet body moves the set distance of lower cabinet body and upper cabinet body, and bolt can be penetrated lower hole and middle hole and fixes lower cabinet body and middle cabinet body, bolt can be penetrated upper hole and middle hole and fixes upper cabinet body and middle cabinet body. The utility model provides an electrical control cabinet for energy storage power station, can adjust cabinet height, change cabinet space, and the adjustment place can be used as cabinet heat dissipation, and the cabinet can be split into three small cabinet bodies, also can be used as a big cabinet body.

Description

Technical Field

[0001] This utility model belongs to the field of energy storage power station control cabinets, specifically relating to an electrical control cabinet for energy storage power stations. Background Technology

[0002] When upgrading energy storage power stations, it is sometimes necessary to add electrical components to the electrical control cabinet. If the existing electrical control cabinet is already full, it is impossible to add new electrical components. In this case, a larger electrical control cabinet must be replaced, which will inevitably increase the operation time and prolong the upgrade process. There is currently no good solution to this problem. Utility Model Content

[0003] The present invention provides an electrical control cabinet for an energy storage power station, which can effectively solve the problems in the background art.

[0004] This utility model provides an electrical control cabinet for an energy storage power station, comprising:

[0005] The lower cabinet has several openings on the side.

[0006] The upper cabinet has several openings on the side;

[0007] In addition, a middle cabinet with a lower cabinet and an upper cabinet respectively fitted at both ends, and a middle opening is provided on the side of the middle cabinet corresponding to the lower opening and the upper opening;

[0008] The middle cabinet can be moved up and down a set distance relative to the lower and upper cabinets. Bolts can pass through the lower and middle openings to fix the lower and middle cabinets, and bolts can pass through the upper and middle openings to fix the upper and middle cabinets.

[0009] As a further optimization of this utility model, the lower opening, the middle opening, and the upper opening are all vertical strip-shaped oval holes.

[0010] As a further optimization of this utility model, the lower opening, middle opening and upper opening are all arranged in a rectangular array with the same specifications.

[0011] As a further optimization of this utility model, the lower cabinet has symmetrically distributed lower openings on its left and right sides; the middle cabinet has symmetrically distributed middle openings on its left and right sides; and the upper cabinet has symmetrically distributed upper openings on its left and right sides.

[0012] As a further optimization of this utility model, the upper end of the lower cabinet is provided with an upper opening that communicates with the middle cabinet; the lower end of the upper cabinet is provided with a lower opening that communicates with the middle cabinet.

[0013] As a further optimization of this utility model, it also includes:

[0014] The lower cabinet door is provided corresponding to the lower cabinet body;

[0015] The upper cabinet door is provided corresponding to the upper cabinet body;

[0016] In addition, the cabinet body is provided with a cabinet door, and the two ends of the cabinet door are respectively fitted with an upper cabinet door and a lower cabinet door.

[0017] As a further optimization of this utility model, the middle cabinet door achieves its connection with the upper and lower cabinet doors by having its left and right side rolled edges wrap around the left and right side rolled edges of the upper and lower cabinet doors.

[0018] As a further optimization of this utility model, one side of the lower cabinet door frame is provided with a lower protrusion perpendicular to the door frame, and a lower pivot is provided on the lower protrusion; one side of the lower cabinet door has a rolled edge with a lower sleeve fitted on the lower pivot, and the lower cabinet door rotates around the lower pivot to realize the opening and closing actions.

[0019] One side of the cabinet door has a central protrusion perpendicular to the door frame, and a central pivot is located on the central protrusion; one side of the cabinet door has a central sleeve fitted on the central pivot, and the cabinet door rotates around the central pivot to realize the opening and closing actions.

[0020] One side of the upper cabinet door has an upper protrusion perpendicular to the door frame, and an upper pivot is located on the upper protrusion; one side of the upper cabinet door has an upper sleeve fitted on the upper pivot, and the upper cabinet door rotates around the upper pivot to realize the opening and closing actions.

[0021] As a further optimization of this utility model, there are two lower rotating shafts and two upper rotating shafts, and one middle rotating shaft.

[0022] As a further optimization of this utility model, a lower rotating shaft, a middle rotating shaft, and an upper rotating shaft are each provided.

[0023] This utility model provides an electrical control cabinet for an energy storage power station. The cabinet height is adjustable, the cabinet space can be changed, and the adjustment area can be used for cabinet heat dissipation. The cabinet can be divided into three small cabinets or used as one large cabinet. Attached Figure Description

[0024] Figure 1 This embodiment is shown in the external structural diagram.

[0025] Figure 2 This is a schematic diagram of the cabinet structure in this embodiment;

[0026] Figure 3 This is a schematic diagram of the cabinet door structure in this embodiment;

[0027] Figure 4 This is a schematic diagram of the cabinet structure in this embodiment;

[0028] Figure 5 This is a schematic diagram of the cabinet structure in this embodiment;

[0029] Figure 6 This is a schematic diagram of the upper cabinet structure in this embodiment;

[0030] Figure 7 This is a schematic diagram of the lower cabinet door structure in this embodiment;

[0031] Figure 8 This is a schematic diagram of the cabinet door structure in this embodiment;

[0032] Figure 9 This is a schematic diagram of the upper cabinet door structure in this embodiment;

[0033] The components include: lower cabinet 1, lower opening 1a, lower protrusion 1b, lower pivot 1c; middle cabinet 2, middle opening 2a, middle protrusion 2b, middle pivot 2c; upper cabinet 3, upper opening 3a, upper protrusion 3b, upper pivot 3c; lower cabinet door 4, lower sleeve 4a; middle cabinet door 5, middle sleeve 5a; upper cabinet door 6, upper sleeve 6a; and bolts 7. Detailed Implementation

[0034] like Figure 1-6 As shown, this embodiment includes a lower cabinet 1, a middle cabinet 2, an upper cabinet 3, and bolts 7.

[0035] The left and right sides of the lower cabinet 1 are provided with several symmetrical lower openings 1a. The lower openings 1a are vertical strip-shaped oval holes and are arranged in a rectangular array.

[0036] The upper cabinet 3 corresponds to the lower cabinet 1 in terms of size and specifications. The left and right sides of the upper cabinet 3 are also provided with several symmetrical upper openings 3a. The upper openings 3a are vertical strip-shaped oval holes that correspond to the shape, size and position of the lower openings 1a. The upper openings 3a are also arranged in a rectangular array with the same specifications as the lower openings 1a. The same specifications mean that the horizontal spacing and vertical spacing are consistent.

[0037] The middle cabinet 2 is located between the lower cabinet 1 and the upper cabinet 3. The size of the middle cabinet 2 is slightly larger than that of the lower cabinet 1 and the upper cabinet 3. The two ends of the middle cabinet 2 are respectively fitted into the lower cabinet 1 and the upper cabinet 3.

[0038] The left and right sides of the middle cabinet 2 are provided with middle openings 2a corresponding to the lower opening 1a and the upper opening 3a. The shape, size and position of the middle opening 2a are the same as those of the lower opening 1a and the upper opening 3a. It is also a vertical strip-shaped oval hole. The middle opening 2a is also arranged in a rectangular array with the same specifications as the lower opening 1a and the middle opening 2a.

[0039] During installation, bolt 7 is passed through the lower opening 1a and the middle opening 2a to fix the lower cabinet 1 and the middle cabinet 2 together. Similarly, bolt 7 is passed through the upper opening 3a and the middle opening 2a to fix the upper cabinet 3 and the middle cabinet 2 together. When adjusting the cabinet height, simply offset the positions of the lower opening 1a, the middle opening 2a, and the upper opening 3a vertically. The lower opening 1a, the middle opening 2a, and the upper opening 3a can also be used as ventilation holes.

[0040] In this embodiment, the upper end of the lower cabinet 1 is provided with an upper opening that communicates with the middle cabinet 2, and the lower end of the upper cabinet 3 is provided with a lower opening that communicates with the middle cabinet 2, so that the lower cabinet 1, the middle cabinet 2 and the upper cabinet 3 can be used as a large cabinet.

[0041] In another embodiment, the upper end of the lower cabinet 1 is not provided with an opening, and the lower end of the upper cabinet 3 is not provided with an opening either. In this way, the lower cabinet 1, the middle cabinet 2 and the upper cabinet 3 can become a three-layer cabinet.

[0042] In another embodiment, the lower opening 1a, the middle opening 2a and the upper opening 3a are respectively provided on the back of the lower cabinet 1, the middle cabinet 2 and the upper cabinet 3.

[0043] In another embodiment, cabinet doors of different specifications are provided. After adjusting the height of the cabinet, cabinet doors of the corresponding specifications are selected for installation.

[0044] In this embodiment, the cabinet doors include a lower cabinet door 4, a middle cabinet door 5, and an upper cabinet door 6.

[0045] The lower cabinet door 4 is located on the lower cabinet body 1, the middle cabinet door 5 is located on the middle cabinet body 2, and the upper cabinet door 6 is located on the upper cabinet door 6. The upper cabinet door 6 and the lower cabinet door 4 are respectively fitted onto the two ends of the middle cabinet door 5. When adjusting the height of the cabinet, the middle cabinet door 5 is pulled up or down relative to the lower cabinet door 4 and the upper cabinet door 6.

[0046] In this embodiment, the lower cabinet 1 and lower cabinet door 4, the middle cabinet 2 and middle cabinet door 5, and the upper cabinet 3 and upper cabinet door 6 can be used separately as three cabinets, or they can be assembled together.

[0047] Existing electrical control cabinet doors are equipped with rolled edges. In this embodiment, the rolled edge of the middle cabinet door 5 is used to fit over the rolled edges of the upper cabinet body 3 and the lower cabinet body 1 to achieve the connection.

[0048] In this embodiment, two lower protrusions 1b perpendicular to the door frame are provided on one side of the lower cabinet door 4. The two lower protrusions 1b are arranged vertically, and each lower protrusion 1b has a lower pivot 1c facing upward. A lower sleeve 4a is provided on the rolled edge of one side of the lower cabinet door 4 and is fitted onto the lower pivot 1c. The lower cabinet door 4 can be opened and closed by rotating around the lower pivot 1c.

[0049] Similarly, one side of the upper cabinet door 6 has two vertical upper protrusions 3b on its door frame, arranged vertically. Each upper protrusion 3b has an upper pivot 3c mounted upwards. One side of the upper cabinet door 6 has an upper sleeve 6a fitted onto the upper pivot 3c. The upper cabinet door 6 can be opened and closed by rotating around the upper pivot 3c.

[0050] Similarly, one side of the cabinet door 5 has a central protrusion 2b perpendicular to the door frame, located in the middle of the cabinet door 5, with a central pivot 2c extending upward from the central protrusion 2b. One side of the cabinet door 5 has a rolled edge with a central sleeve 5a fitted onto the central pivot 2c, allowing the cabinet door 5 to rotate around the central pivot 2c to open and close.

[0051] In another embodiment, only one lower protrusion 1b and one upper protrusion 3b are provided, and only one lower rotating shaft 1c and one upper rotating shaft 3c are provided accordingly.

[0052] It should be noted that the descriptions of directions such as up, down, left, right, front, back, top, bottom, tail, horizontal, and vertical in this application are all based on the accompanying drawings and are only used to more clearly express the technical solution, and do not indicate any limitation on the scope of protection.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. An electrical control cabinet for an energy storage power station, characterized in that, include: The lower cabinet has several openings on the side. The upper cabinet has several openings on the side; In addition, a middle cabinet with a lower cabinet and an upper cabinet respectively fitted at both ends, and a middle opening is provided on the side of the middle cabinet corresponding to the lower opening and the upper opening; The middle cabinet can be moved up and down a set distance relative to the lower and upper cabinets. Bolts can pass through the lower and middle openings to fix the lower and middle cabinets, and bolts can pass through the upper and middle openings to fix the upper and middle cabinets.

2. The electrical control cabinet for an energy storage power station according to claim 1, characterized in that, The bottom opening, middle opening, and top opening are all vertical, oval-shaped holes.

3. An electrical control cabinet for an energy storage power station according to claim 2, characterized in that, The bottom opening, middle opening, and top opening are all arranged in a rectangular array with the same specifications.

4. An electrical control cabinet for an energy storage power station according to claim 1, characterized in that, The lower cabinet has symmetrically distributed lower openings on its left and right sides; the middle cabinet has symmetrically distributed middle openings on its left and right sides; and the upper cabinet has symmetrically distributed upper openings on its left and right sides.

5. An electrical control cabinet for an energy storage power station according to claim 1, characterized in that, The lower cabinet has an upper opening at the top that connects to the middle cabinet; the upper cabinet has a lower opening at the bottom that connects to the middle cabinet.

6. An electrical control cabinet for an energy storage power station according to claim 1, characterized in that, Also includes: The lower cabinet door is provided corresponding to the lower cabinet body; The upper cabinet door is provided corresponding to the upper cabinet body; In addition, the cabinet body is provided with a cabinet door, and the two ends of the cabinet door are respectively fitted with an upper cabinet door and a lower cabinet door.

7. An electrical control cabinet for an energy storage power station according to claim 6, characterized in that, The middle cabinet door is connected to the upper and lower cabinet doors by its left and right folded edges wrapping around the left and right folded edges of the upper and lower cabinet doors.

8. An electrical control cabinet for an energy storage power station according to claim 6, characterized in that, The lower cabinet door has a lower protrusion perpendicular to the door frame on one side of the door frame, and a lower pivot is provided on the lower protrusion; the lower cabinet door has a lower sleeve fitted on the lower pivot on one side of the rolled edge, and the lower cabinet door rotates around the lower pivot to realize the opening and closing actions. One side of the cabinet door has a central protrusion perpendicular to the door frame, and a central pivot is located on the central protrusion; one side of the cabinet door has a central sleeve fitted on the central pivot, and the cabinet door rotates around the central pivot to realize the opening and closing actions. One side of the upper cabinet door has an upper protrusion perpendicular to the door frame, and an upper pivot is located on the upper protrusion; one side of the upper cabinet door has an upper sleeve fitted on the upper pivot, and the upper cabinet door rotates around the upper pivot to realize the opening and closing actions.

9. An electrical control cabinet for an energy storage power station according to claim 8, characterized in that, There are two lower and two upper rotating shafts, and one middle rotating shaft.

10. An electrical control cabinet for an energy storage power station according to claim 8, characterized in that, There is one lower rotating shaft, one middle rotating shaft, and one upper rotating shaft.

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