Storage cabinet for photovoltaic energy storage device

Abstract

The utility model discloses a storage cabinet for photovoltaic energy storage devices, which includes a cabinet body, a mounting plate, a movable frame, a plurality of fixed frames and a plurality of support plates, wherein the mounting plate is mounted on the outside of the cabinet body, the upper surface of the mounting plate is flush with the bottom of the inner wall of the cabinet body, the movable frame is arranged inside the cabinet body and is slidably connected to the bottom of the cabinet body, the movable frame is slidably connected to the mounting plate, a plurality of the fixed frames are installed inside the cabinet body at intervals, a plurality of the support plates correspond to a plurality of the fixed frames one by one and are slidably connected to the corresponding fixed frames, and a plurality of the support plates are detachably connected to the movable frame respectively. The utility model makes it simple and quick to put in and take out the photovoltaic energy storage device by designing that the support plate is detachably connected to the movable frame, thereby improving the convenience and efficiency of operation.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic energy storage devices, and in particular to a storage cabinet for photovoltaic energy storage devices. Background Art

[0002] In the solar photovoltaic power generation system, the photovoltaic storage cabinet can store the electricity collected by the solar photovoltaic cell array and connect to the grid, which is a key component of solar photovoltaic power generation. At present, the photovoltaic storage cabinets on the market are generally of an integral structure, and multiple support plates are arranged inside along the longitudinal intervals for placing photovoltaic energy storage devices.

[0003] However, due to the limited space inside the storage cabinet, when the photovoltaic energy storage device needs to be placed or removed, if the gap between its left and right sides and the storage cabinet is small or the gap between its upper side and the upper mounting plate is small, it is inconvenient for staff to install or remove the photovoltaic energy storage device. Utility Model Content

[0004] The purpose of the utility model is to provide a storage cabinet for a photovoltaic energy storage device to solve the problems mentioned in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides a storage cabinet for photovoltaic energy storage devices, which includes a cabinet body, and also includes a mounting plate, a movable frame, a plurality of fixed frames and a plurality of support plates. The mounting plate is mounted on the outside of the cabinet body, and the upper surface of the mounting plate is flush with the bottom of the inner wall of the cabinet body. The movable frame is arranged inside the cabinet body and is slidably connected to the bottom of the cabinet body. The movable frame is slidably connected to the mounting plate. A plurality of the fixed frames are installed inside the cabinet body at intervals. A plurality of the support plates correspond to a plurality of the fixed frames one by one and are slidably connected to the corresponding fixed frames. The plurality of the support plates are respectively detachably connected to the movable frame.

[0006] Furthermore, the mounting plate is arranged in a sliding frame and is slidably connected to the inner wall of the sliding frame. The sliding frame is slidably connected to the bottom of the cabinet. A lifting component is arranged in the sliding frame, and the lifting component is used to control the mounting plate to move up and down in the sliding frame.

[0007] Furthermore, the lifting assembly includes a first cylinder, a cylinder body of the first cylinder is fixedly connected to the inner wall of the sliding frame, and a piston rod of the first cylinder is fixedly connected to the mounting plate.

[0008] Furthermore, the sliding frame is also provided with a movable plate and supporting legs, the movable plate is slidably connected to the inner wall of the sliding frame, the supporting legs are fixedly installed on the bottom of the movable plate, and the lifting assembly also includes a second cylinder, the cylinder body of the second cylinder is fixedly connected to the inner wall of the sliding frame, and the piston rod of the second cylinder is fixedly connected to the top of the movable plate.

[0009] Furthermore, installation openings are opened on both sides of the cabinet, and a heat dissipation component is provided in the installation opening, and the heat dissipation component includes a heat dissipation plate and a dust cover, the heat dissipation plate is adapted to the installation opening and fixedly connected to the inner wall of the installation opening, the dust cover is arranged on the outer side of the heat dissipation plate and adapted to the installation opening, and the dust cover is fixedly connected to the inner wall of the installation opening.

[0010] Furthermore, the support plate and the movable frame are connected by bolts.

[0011] The beneficial effect of the utility model is that when the staff needs to put the photovoltaic energy storage device into the storage cabinet or take the photovoltaic device out of the storage cabinet, they only need to fix the corresponding support plate on the mobile frame, and then pull out the mobile frame, driving the corresponding support plate to be pulled out as well, so that most of the mobile frame and the support plate are located on the mounting plate.

[0012] The utility model adopts a design in which the supporting plate is detachably connected to the mobile frame, so that putting in and taking out the photovoltaic energy storage device becomes simple and quick, and the convenience and efficiency of operation are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the utility model.

[0014] Figure 2 It is a front view structural schematic diagram of an embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the partial cross-sectional structure of an embodiment of the utility model.

[0016] Figure 4 It is a schematic diagram of the local structure of an embodiment of the utility model.

[0017] Among them: 1. Cabinet; 2. Mounting plate; 3. Mobile frame; 4. Fixed frame; 5. Support plate; 6. Sliding frame; 7. Lifting assembly; 8. Mobile plate; 9. Support leg; 10. Heat dissipation assembly; 11 bolts.

[0018] 701, first cylinder; 702, second cylinder; 1001, heat sink; 1002, dust cover. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiment is only one embodiment of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0020] In order to make the objectives, technical solutions and advantages of the present application more clear, the present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] In the following description, references to "one embodiment", "an embodiment", "an example", "an example", etc. indicate that the embodiment or example described in this way may include specific features, structures, characteristics, properties, elements or limitations, but not every embodiment or example necessarily includes the specific features, structures, characteristics, properties, elements or limitations. In addition, repeated use of the phrase "according to one embodiment of the present application" may refer to the same embodiment, but does not necessarily refer to the same embodiment.

[0022] like Figure 1-4 As shown, the utility model discloses a storage cabinet for a photovoltaic energy storage device, which includes a cabinet 1, and a support seat is installed at the bottom of the cabinet 1. It also includes a mounting plate 2, a mobile frame 3, a plurality of fixed frames 4 and a plurality of support plates 5. The mounting plate 2 is installed on the outside of the cabinet 1, and the upper surface of the mounting plate 2 is flush with the bottom of the inner wall of the cabinet 1. The mobile frame 3 is arranged inside the cabinet 1 and is slidably connected to the bottom of the cabinet 1, and the mobile frame 3 is slidably connected to the mounting plate 2. Multiple fixed frames 4 are installed inside the cabinet 1 at intervals, and multiple support plates 5 correspond to multiple fixed frames 4 one by one and are slidably connected to the corresponding fixed frames 4, and multiple support plates 5 are detachably connected to the mobile frame 3 respectively. In this embodiment, fixed rods are fixedly installed along the longitudinal direction at the four corners of the storage cabinet, and the four corners of the multiple fixed frames 4 are respectively installed on the four fixed rods. Sliding grooves are provided on both sides of the support plate 5, and the fixed rods on both sides of the storage cabinet are located in the sliding grooves, and the two sides of the support plate 5 are slidably connected to the two sides of the fixed frame 4. The movable frame 3 is arranged on the outside of the fixed rod, and two sides of the outside of the movable frame 3 and two sides of the outside of the supporting plate 5 are detachable.

[0023] When the staff needs to put the photovoltaic energy storage device into the storage cabinet or take the photovoltaic device out of the storage cabinet, they only need to fix the corresponding support plate 5 on the mobile frame 3, and then pull out the mobile frame 3, driving the corresponding support plate 5 to be pulled out as well, so that most of the mobile frame 3 and the support plate 5 are located on the mounting plate 2.

[0024] The utility model adopts a design that the support plate 5 is detachably connected to the mobile frame 3, so that the placement and removal of the photovoltaic energy storage device becomes simple and fast, and the convenience and efficiency of operation are improved.

[0025] In one embodiment, the mounting plate 2 is disposed in the sliding frame 6 and is slidably connected to the inner wall of the sliding frame 6. The sliding frame 6 is slidably connected to the bottom of the cabinet 1. A lifting assembly 7 is disposed in the sliding frame 6. The lifting assembly 7 is used to control the mounting plate 2 to move up and down in the sliding frame 6. That is, when it is needed, the sliding frame 6 is pulled out from the bottom of the cabinet 1, and then the lifting assembly 7 is controlled to move the mounting plate 2 inside the sliding frame 6 upward until it is flush with the inner wall at the bottom of the cabinet 1, which can reduce the floor space of the cabinet 1 and improve space utilization.

[0026] In one embodiment, the lifting assembly 7 includes a first cylinder 701, a cylinder body of the first cylinder 701 is fixedly connected to the inner wall of the sliding frame 6, and a piston rod of the first cylinder 701 is fixedly connected to the mounting plate 2. In this embodiment, a controller is also provided, and the controller is electrically connected to the first cylinder 701. The controller is prior art and will not be described in detail here.

[0027] In one embodiment, the sliding frame 6 is further provided with a moving plate 8 and a supporting leg 9, the moving plate 8 is slidably connected to the inner wall of the sliding frame 6, the supporting leg 9 is fixedly installed at the bottom of the moving plate 8, and the lifting assembly 7 further includes a second cylinder 702, the cylinder body of the second cylinder 702 is fixedly connected to the inner wall of the sliding frame 6, and the piston rod of the second cylinder 702 is fixedly connected to the top of the moving plate 8. In this embodiment, the second cylinder 702 is also electrically connected to the controller. There are four supporting legs 9, which are respectively installed at the four corners of the moving plate 8.

[0028] After the staff pulls the sliding frame 6 out from the bottom of the cabinet 1, they use the controller to control the first cylinder 701 to move the mounting plate 2 inside the sliding frame 6 upward until it is flush with the inner wall at the bottom of the cabinet 1. At the same time, they use the controller to control the second cylinder 702 to move the moving plate 8 downward, driving the supporting legs 9 on the moving plate 8 to move downward until the supporting legs 9 contact the ground. This improves the stability when taking out or putting in the photovoltaic energy storage device, and prevents the mounting plate 2 from being unable to bear the weight of multiple photovoltaic energy storage devices, thereby causing the mobile frame 3 to tip over. At the same time, when the sliding frame 6 is not pulled out, the staff can also start the second cylinder 702 to drive the supporting legs 9 to contact the ground, further improving the stability of the storage cabinet.

[0029] In one embodiment, both sides of the cabinet 1 are provided with mounting openings, and a heat dissipation assembly 10 is provided in the mounting openings, and the heat dissipation assembly 10 includes a heat dissipation plate 1001 and a dust cover 1002. The heat dissipation plate 1001 is adapted to the mounting opening and fixedly connected to the inner wall of the mounting opening, and the dust cover 1002 is arranged on the outer side of the heat dissipation plate 1001 and adapted to the mounting opening, and the dust cover 1002 is fixedly connected to the inner wall of the mounting opening. The heat inside the cabinet 1 is dissipated, and at the same time, the dust cover 1002 can reduce dust and impurities from entering the interior of the cabinet 1, preventing the use of the photovoltaic energy storage device.

[0030] In one embodiment, the support plate 5 is connected to the mobile frame 3 by bolts 11. That is, the outer sides of the support plate 5 and the corresponding mobile frame 3 are provided with longitudinal through holes, and the nut ends of the bolts 11 pass through the through holes on the support plate 5 and are threadedly connected to the inner walls of the through holes on the mobile frame 3.

[0031] The workflow of this embodiment is as follows:

[0032] When the staff needs to put the photovoltaic energy storage device into the storage cabinet or take the photovoltaic device out of the storage cabinet, they pull the sliding frame 6 out from the bottom of the cabinet 1, and then use the controller to control the first cylinder 701 to move the mounting plate 2 inside the sliding frame 6 upward until it is flush with the inner wall at the bottom of the cabinet 1. At the same time, the controller controls the second cylinder 702 to move the moving plate 8 downward, driving the supporting legs 9 on the moving plate 8 to move downward until the supporting legs 9 contact the ground. Then the staff screws the bolts 11 on the supporting plate 5 to be pulled out into the corresponding through holes on the moving frame 3, and then pull the moving frame 3 out of the cabinet 1.

[0033] The utility model adopts a design that the support plate 5 is detachably connected to the mobile frame 3, so that the placement and removal of the photovoltaic energy storage device becomes simple and fast, and the convenience and efficiency of operation are improved.

[0034] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A storage cabinet for a photovoltaic energy storage device, comprising a cabinet body, characterized in that: It also includes a mounting plate, a movable frame, a plurality of fixed frames and a plurality of support plates, wherein the mounting plate is mounted on the outside of the cabinet, the upper surface of the mounting plate is flush with the bottom of the inner wall of the cabinet, the movable frame is arranged inside the cabinet and is slidably connected to the bottom of the cabinet, the movable frame is slidably connected to the mounting plate, a plurality of the fixed frames are installed inside the cabinet at intervals, a plurality of the support plates correspond to a plurality of the fixed frames one by one and are slidably connected to the corresponding fixed frames, and a plurality of the support plates are detachably connected to the movable frame respectively.

2. A storage cabinet for a photovoltaic energy storage device according to claim 1, characterized in that: The mounting plate is arranged in a sliding frame and is slidably connected to the inner wall of the sliding frame. The sliding frame is slidably connected to the bottom of the cabinet. A lifting component is arranged in the sliding frame, and the lifting component is used to control the mounting plate to move up and down in the sliding frame.

3. A storage cabinet for a photovoltaic energy storage device according to claim 2, characterized in that: The lifting assembly comprises a first cylinder, a cylinder body of the first cylinder is fixedly connected to the inner wall of the sliding frame, and a piston rod of the first cylinder is fixedly connected to the mounting plate.

4. A storage cabinet for a photovoltaic energy storage device according to claim 3, characterized in that: The sliding frame is also provided with a moving plate and supporting legs, the moving plate is slidably connected to the inner wall of the sliding frame, the supporting legs are fixedly installed on the bottom of the moving plate, and the lifting assembly also includes a second cylinder, the cylinder body of the second cylinder is fixedly connected to the inner wall of the sliding frame, and the piston rod of the second cylinder is fixedly connected to the top of the moving plate.

5. A storage cabinet for a photovoltaic energy storage device according to claim 1, characterized in that: Both sides of the cabinet are provided with installation openings, and a heat dissipation component is provided in the installation opening. The heat dissipation component includes a heat dissipation plate and a dust cover. The heat dissipation plate is adapted to the installation opening and fixedly connected to the inner wall of the installation opening. The dust cover is arranged on the outer side of the heat dissipation plate and adapted to the installation opening. The dust cover is fixedly connected to the inner wall of the installation opening.

6. A storage cabinet for a photovoltaic energy storage device according to claim 1, characterized in that: The support plate is connected to the moving frame via bolts.

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