Energy storage power station

Abstract

The utility model relates to the technical field of energy storage power stations, and discloses an energy storage power station which comprises an energy storage power station body and an installation frame installed at the top end of the energy storage power station body, the section of the installation frame is trapezoidal, the bottom of the installation frame is hollow, and installation cavities with openings in the upper portions are formed in the two sides of the installation frame. A solar photovoltaic panel is slidably arranged in the mounting cavity and electrically connected with a storage battery in the energy storage power station body, a gap is formed between the side face of the solar photovoltaic panel and the mounting cavity, and a protection plate is arranged on the side, close to the solar photovoltaic panel, of the mounting frame. The surface of the solar photovoltaic panel can be protected through the protection plate when the solar photovoltaic panel is not used, the solar photovoltaic panel is prevented from being damaged, the solar photovoltaic panel is arranged in the installation cavity in a sliding mode, the solar photovoltaic panel is convenient to disassemble and assemble, and therefore the solar photovoltaic panel is overhauled.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage power stations, in particular to an energy storage power station. Background Art

[0002] Energy storage power stations mainly use batteries for energy storage and power supply. Currently, they mainly use container-type energy storage power station cooling systems, and install batteries in containers. The whole system generally includes battery cabinets, AC distribution cabinets, DC junction cabinets, PCS cabinets and other equipment, which are placed on both sides of the container, with an aisle in the middle as a channel for installation and maintenance. Air conditioning systems, fire protection systems, lighting systems, video surveillance systems, etc. are generally integrated in the container. The container provides the required operating environment for the entire energy storage system.

[0003] After searching, a photovoltaic energy storage power station disclosed in application number CN202122017054.7 includes an energy storage power station body and a bracket fixedly installed on the top of the energy storage power station body, and solar photovoltaic panels are installed on both sides of the bracket. A base is also provided at the bottom of the energy storage power station body, and a shock absorbing cavity is provided on the base. The bottom of the energy storage power station body is movably extended into the shock absorbing cavity and fixedly connected with a support plate, and the two sides of the support plate are slidably installed on the inner walls of the two sides of the shock absorbing cavity respectively; a buffer box is fixedly installed in the center of the inner wall of the bottom of the shock absorbing cavity. A photovoltaic energy storage power station of the utility model has very good shock absorbing performance, which avoids the disadvantage that the main body of the energy storage power station is subjected to large vibration due to the harsh external environment, thereby preventing the photovoltaic energy storage power station from malfunctioning and being damaged due to excessive external vibration during use, which is beneficial to ensure the normal use of the photovoltaic energy storage power station and ensures the overall service life;

[0004] However, the above method still has the following defects in actual use: a solar photovoltaic panel is arranged on the top of the main body of the energy storage power station for converting electric energy, but the solar photovoltaic panel is fixedly installed on both sides of the bracket, which is not convenient for maintenance of the solar photovoltaic panel. At the same time, it is not convenient to protect the solar photovoltaic panel when it is not in use, which can easily cause damage to the solar photovoltaic panel. Utility Model Content

[0005] The utility model aims to provide an energy storage power station, which has the effect of protecting solar photovoltaic panels.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: an energy storage power station, including an energy storage power station body and a mounting frame installed on the top of the energy storage power station body, the mounting frame cross-section is set to be trapezoidal, and its bottom is hollow, and mounting cavities with upper openings are provided on both sides of the mounting frame, and solar photovoltaic panels are slidably provided inside the mounting cavity, which are electrically connected to the battery inside the energy storage power station body, and a gap is provided between the side of the solar photovoltaic panel and the mounting cavity, a protective plate is provided on the side of the mounting frame close to the solar photovoltaic panel, and a rubber pad is provided on the surface of the protective plate, and a fixing plate is provided on the top of the mounting frame.

[0007] The utility model is further configured as follows: mounting plates are provided at the bottoms of both sides of the mounting frame, and the mounting plates are connected to the top of the energy storage power station body through mounting screws.

[0008] The utility model is further configured as follows: a slide groove is provided on the side of the installation cavity, a slide rail is provided on the side of the solar photovoltaic panel, and the slide rail is slidably connected to the corresponding slide groove.

[0009] The utility model is further configured as follows: a ventilation slot is provided on the inner side of the mounting frame, and the ventilation slot is communicated with the mounting cavity.

[0010] The utility model is further configured as follows: a card slot is provided at the bottom of the installation cavity, a card block is provided at the bottom of the protective plate, and the card block is engaged and connected with the card slot, and a groove is provided on the surface of the protective plate.

[0011] The utility model is further configured as follows: the fixing plate is connected to the top of the mounting frame by fixing screws, a limit seat is provided at the top of the fixing plate, the limit seat is engaged with the top of the mounting cavity, and both ends of the limit seat are configured to match the shape of the slide groove so that it is inserted into the top of the slide groove.

[0012] The utility model is further configured as follows: a support frame is provided at the bottom end of the energy storage power station body, a heat dissipation groove is provided at the bottom of the energy storage power station body, and the heat dissipation groove is communicated with the interior of the energy storage power station body.

[0013] In summary, the utility model has the following beneficial effects: the utility model can protect the surface of the solar photovoltaic panel when it is not in use by providing a protective plate to prevent it from being damaged, and by sliding the solar photovoltaic panel inside the installation cavity, it is easy to disassemble and assemble the solar photovoltaic panel, thereby facilitating the inspection and maintenance of the solar photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is one of the three-dimensional structural schematic diagrams of the utility model;

[0015] Figure 2This is the second schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0017] Figure 4 It is a partial structural schematic diagram of the utility model.

[0018] In the figure: 1. Energy storage power station body; 101. Heat dissipation slot; 102. Support frame; 2. Mounting frame; 201. Mounting plate; 202. Mounting screws; 203. Mounting cavity; 204. Slide slot; 205. Card slot; 206. Ventilation slot; 3. Solar photovoltaic panel; 301. Slide rail; 4. Protective plate; 401. Card block; 402. Groove; 5. Fixing plate; 501. Limit seat; 502. Fixing screw. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings in the embodiments of the present invention.

[0020] See also Figures 1 to 4 In an embodiment of the utility model, an energy storage power station comprises an energy storage power station body 1 and a mounting frame 2 mounted on the top of the energy storage power station body 1. The cross section of the mounting frame 2 is set to a trapezoid, which can make the solar photovoltaic panel 3 tilted, receive more solar energy, and have higher power storage efficiency. The bottom of the mounting frame 2 is hollow, which can ventilate and dissipate heat to the back of the solar photovoltaic panel 3. The mounting frame 2 is provided with mounting cavities 203 with upper openings on both sides, and the interior of the mounting cavity 203 is slidably provided with solar photovoltaic panels 3. The sliding solar photovoltaic panels 3 are easy to disassemble for inspection and replacement. The solar photovoltaic panels 3 are electrically connected to the storage battery inside the energy storage power station body 1, and can convert the received solar energy into electrical energy and store it in the storage battery. At the same time, a gap is provided between the side of the solar photovoltaic panel 3 and the mounting cavity 203. A protective plate 4 is provided on the side of the mounting frame 2 close to the solar photovoltaic panel 3, and a rubber pad is provided on the surface of the protective plate 4, which can protect the solar photovoltaic panel 3 when it is not in use to prevent it from being damaged. A fixing plate 5 is provided on the top of the mounting frame 2 to limit the position of the solar photovoltaic panel 3 and the protective plate 4.

[0021] In this embodiment, preferably, a support frame 102 is provided at the bottom end of the energy storage power station body 1 to stably support the bottom of the energy storage power station body 1, and a heat dissipation groove 101 is provided at the bottom of the energy storage power station body 1, and the heat dissipation groove 101 is communicated with the interior of the energy storage power station body 1. The heat dissipation groove 101 is arranged at the bottom to prevent the entry of rainwater, play a protective role, and can ventilate and dissipate heat inside the energy storage power station body 1;

[0022] In this embodiment, preferably, mounting plates 201 are provided at the bottom of both sides of the mounting frame 2, and the mounting plates 201 are connected to the top of the energy storage power station body 1 by mounting screws 202, so as to facilitate the disassembly and assembly of the mounting frame 2;

[0023] In this embodiment, preferably, a slide groove 204 is provided on the side of the installation cavity 203, a slide rail 301 is provided on the side of the solar photovoltaic panel 3, and the slide rail 301 is slidably connected with the corresponding slide groove 204, and the sliding cooperation between the slide groove 204 and the slide rail 301 plays a guiding role in the installation and removal of the solar photovoltaic panel 3;

[0024] In this embodiment, preferably, the fixing plate 5 is connected to the top of the mounting frame 2 by a fixing screw 502, and a limiting seat 501 is provided at the top of the fixing plate 5, and the limiting seat 501 is engaged with the top of the mounting cavity 203, and both ends of the limiting seat 501 are set to a shape that matches the slide groove 204, so that it is inserted into the top of the slide groove 204, and the position of the solar photovoltaic panel 3 and the protective plate 4 can be further limited;

[0025] In this embodiment, preferably, a ventilation slot 206 is provided on the inner side of the mounting frame 2, and the ventilation slot 206 is communicated with the mounting cavity 203. The installed solar photovoltaic panel 3 can be ventilated through the provided ventilation slot 206, which has the effect of rapid heat dissipation and prevents heat accumulation;

[0026] In this embodiment, preferably, a slot 205 is provided at the bottom of the installation cavity 203, a block 401 is provided at the bottom of the protective plate 4, and the block 401 is engaged with the slot 205, and the installed protective plate 4 is positioned by the cooperation between the block 401 and the slot 205. At the same time, a groove 402 is provided on the surface of the protective plate 4, and the disassembly of the protective plate 4 is facilitated by the provision of the groove 402.

[0027] When in use, solar energy is first received through the solar photovoltaic panel 3, so that the solar photovoltaic panel 3 converts the solar energy into electrical energy and stores it in the battery inside the energy storage power station body 1, and a heat dissipation groove 101 is provided at the bottom of the energy storage power station body 1 to quickly discharge the heat inside the energy storage power station body 1, and a gap is provided between the inner side of the installation cavity 203 and the solar photovoltaic panel 3, so that the heat generated by the solar photovoltaic panel 3 during operation can be discharged through the ventilation groove 206;

[0028] When the solar photovoltaic panel 3 is not used due to the harsh external environment, the upper fixing plate 5 is removed, and the protective plate 4 is installed on the side of the installation cavity 203, and the internal solar photovoltaic panel 3 is protected from damage by the engagement between the clamping block 401 and the clamping groove 205, and the fixing plate 5 is installed on the top of the mounting frame 2 to limit the position of the protective plate 4 and the solar photovoltaic panel 3;

[0029] When the solar photovoltaic panel 3 is damaged and needs to be repaired, the upper fixing plate 5 is removed, and the solar photovoltaic panel 3 is taken out from the inside of the installation cavity 203 under the sliding cooperation of the slide groove 204 and the slide rail 301, so as to inspect or replace the solar photovoltaic panel 3.

[0030] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. An energy storage power station, comprising an energy storage power station body (1) and a mounting frame (2) mounted on the top of the energy storage power station body (1), characterized in that: The mounting frame (2) has a trapezoidal cross section and a hollow bottom. Mounting cavities (203) with upper openings are provided on both sides of the mounting frame (2), and a solar photovoltaic panel (3) is slidably provided inside the mounting cavity (203) and is electrically connected to a storage battery inside the energy storage power station body (1). A gap is provided between the side of the solar photovoltaic panel (3) and the mounting cavity (203). A protective plate (4) is provided on a side of the mounting frame (2) close to the solar photovoltaic panel (3), and a rubber pad is provided on the surface of the protective plate (4). A fixing plate (5) is provided at the top of the mounting frame (2).

2. The energy storage power station according to claim 1, characterized in that: Mounting plates (201) are provided at the bottom of both sides of the mounting frame (2), and the mounting plates (201) are connected to the top of the energy storage power station body (1) via mounting screws (202).

3. The energy storage power station according to claim 1, characterized in that: A sliding groove (204) is provided on the side of the installation cavity (203), a sliding rail (301) is provided on the side of the solar photovoltaic panel (3), and the sliding rail (301) is slidably connected to the corresponding sliding groove (204).

4. The energy storage power station according to claim 1, characterized in that: A ventilation slot (206) is provided on the inner side of the mounting frame (2), and the ventilation slot (206) is communicated with the mounting cavity (203).

5. The energy storage power station according to claim 1, characterized in that: A slot (205) is provided at the bottom of the installation cavity (203), a block (401) is provided at the bottom of the protection plate (4), and the block (401) is engaged and connected with the slot (205), and a groove (402) is provided on the surface of the protection plate (4).

6. The energy storage power station according to claim 3, characterized in that: The fixing plate (5) is connected to the top of the mounting frame (2) via fixing screws (502), and a limiting seat (501) is provided at the top of the fixing plate (5), the limiting seat (501) is engaged with the top of the mounting cavity (203), and both ends of the limiting seat (501) are configured to be shaped to match the slide groove (204) so ​​that it is engaged with the top of the slide groove (204).

7. The energy storage power station according to claim 1, characterized in that: A support frame (102) is provided at the bottom end of the energy storage power station body (1), a heat dissipation groove (101) is provided at the bottom of the energy storage power station body (1), and the heat dissipation groove (101) is communicated with the interior of the energy storage power station body (1).

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