Photovoltaic energy storage device convenient to transport

Abstract

The utility model relates to the technical field of photovoltaic energy storage, in particular to a photovoltaic energy storage device convenient to transport, which comprises a supporting rod I fixing frame, a supporting rod II, a mounting rod I, a mounting rod II, a sliding rod and a fixing rod, the fixing frame is divided into an upper part and a lower part, the bottom of the lower fixing frame is connected with a supporting rod II, the lower fixing frame is connected with an installation rod I, the upper fixing frame is connected with an installation rod II, a clamping groove is formed in the upper portion of the installation rod II, the middle of the installation rod I and the middle of the installation rod II are jointly connected with a sliding rod in a sliding mode, and the upper portion of the sliding rod is connected with a fixing rod. The supporting rod I is rotatably connected with the fixing frame, the fixing frame is divided into an upper part and a lower part, and the upper part and the lower part of the fixing frame are rotated towards the middle part, so that the fixing frame is foldable, the space occupied area of the fixing frame is effectively reduced, and the device is convenient to transport.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic energy storage, and particularly relates to a photovoltaic energy storage device convenient for transportation. Background Technique

[0002] A photovoltaic energy storage device is a system that combines photovoltaic power generation technology and energy storage technology. It allows solar energy to be converted into electrical energy by photovoltaic modules and can not only be directly used by users but also be stored when not needed immediately.

[0003] According to a photovoltaic energy storage device convenient for transportation and construction with a patent publication number of CN110611476A and a publication date of December 24, 2019, it includes: a base, columns, photovoltaic power generation panels, a mounting frame, and energy storage batteries. The columns are vertically arranged at the four corners of the base. The mounting frame is arranged between two columns on both sides and is penetrated along the length direction by a light axis. First pin seats are arranged at both ends of the mounting frame. A stud is vertically arranged on the base. A floating ring is arranged on the stud. Second pin seats corresponding to the first pin seats one by one are arranged on the floating ring. A driving arm is arranged between the first pin seat and the second pin seat. Nuts are arranged on the stud above and below the floating ring. The photovoltaic power generation panels are linearly connected to the energy storage batteries for charging. The photovoltaic energy storage device convenient for transportation and construction of the utility model has high convenience for moving hoisting and transportation, shortens the on-site construction period, and has low transportation cost. This device can fold the mounting frame from the middle, thereby reducing the occupied space of the mounting frame; at the same time, the mounting components are made of lighter materials. It is mainly to make the device convenient for transportation by reducing the occupied space of the device and using lighter materials. However, although the mounting frame can be folded towards the middle, the overall frame of this device is still large, and lifting equipment is still needed for moving hoisting. It can be seen that this device is not particularly convenient for transportation in terms of transportation.

[0004] Therefore, we urgently need a photovoltaic energy storage device convenient for transportation. Summary of the Utility Model

[0005] In order to overcome the shortcomings of the above-mentioned prior art, the utility model provides a photovoltaic energy storage device convenient for transportation.

[0006] The technical solution of the present utility model is: a photovoltaic energy storage device convenient for transportation, including support rod I, fixing frame, support rod II, mounting rod I, mounting rod II, sliding rod and fixing rod. Two wedge-shaped grooves are respectively opened on the inner sides of support rod I. A fixing frame is rotatably connected to support rod I. The fixing frame is divided into upper and lower parts. The bottom of the lower part of the fixing frame is connected to support rod II. Mounting rod I is connected to the lower part of the fixing frame. Mounting rod II is connected to the upper part of the fixing frame. A clamping groove is opened at the upper part of mounting rod II. A sliding rod is slidably connected to the middle parts of mounting rod I and mounting rod II. A fixing rod is connected to the upper part of the sliding rod.

[0007] In one embodiment, at least four photovoltaic panels are provided on the fixing frame, and a storage battery is built in the photovoltaic panel.

[0008] In one embodiment, the photovoltaic panels are all slidably connected to the fixing frame.

[0009] In one embodiment, it further includes a pull rod, a clamping block I and an elastic member I. Pull rods are slidably connected to the left and right sides of the fixing frame. Clamping blocks I are connected to the lower ends of the pull rods. The clamping blocks I are located on one side of the photovoltaic panel. Elastic members I are connected between the clamping blocks I and the fixing frame.

[0010] In one embodiment, it further includes an elastic member II. An elastic member II is connected between the sliding rod and mounting rod II.

[0011] In one embodiment, it further includes a clamping block II and an elastic member III. Clamping blocks II are symmetrically and slidably connected to the upper and lower parts of the fixing frame. Elastic members III are connected between the clamping blocks II and the upper and lower parts of the fixing frame respectively.

[0012] A fixing frame is rotatably connected to support rod I. The fixing frame is divided into upper and lower parts. Rotate the upper and lower parts of the fixing frame towards the middle, so that the fixing frame can be folded, effectively reducing the space occupied area of the fixing frame, and thus making the device convenient for transportation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 It is a three-dimensional structural schematic diagram of support rod I of the present utility model.

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the first support block, fixing frame and second support block of the present utility model.

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the photovoltaic panel, pull rod and fixing block of the present utility model.

[0017] Figure 5 It is an enlarged view of part A of the present utility model.

[0018] Figure 6 This is a cross-sectional view of the fixing block of the present utility model.

[0019] Figure 7 This is a cross-sectional view of the fixing frame of the present utility model.

[0020] Figure 8 This is a three-dimensional structural schematic diagram of the second clamping block of the present utility model being clamped into the first support rod.

[0021] In the attached drawing reference numerals: 1 - the first support rod, 101 - the wedge-shaped groove, 2 - the fixing frame, 21 - the second support rod, 3 - the photovoltaic panel, 4 - the pull rod, 5 - the first clamping block, 6 - the first elastic member, 7 - the first mounting rod, 8 - the second mounting rod, 9 - the sliding rod, 91 - the fixing rod, 10 - the second elastic member, 11 - the second clamping block, 12 - the third elastic member. Specific implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment: A photovoltaic energy storage device convenient for transportation, such as Figures 1-4 and Figure 6As shown, it includes a support rod Ⅰ1, a fixing frame 2, a support rod Ⅱ21, an installation rod Ⅰ7, an installation rod Ⅱ8, a sliding rod 9 and a fixing rod 91. The support rod Ⅰ1 is used to support the device. The support rod Ⅰ1 is moved forward and backward to adjust the inclination angle of the fixing frame 2. After adjusting the angle, the support rod Ⅰ1 is fixed by bolts to fix the device, thereby adjusting the angle of the photovoltaic panel 3. Two wedge-shaped grooves 101 are provided on the inner side of the support rod Ⅰ1. The fixing frame 2 is rotatably connected to the support rod Ⅰ1. The fixing frame 2 is divided into an upper and lower part. The upper and lower parts of the fixing frame 2 are rotated toward the middle, so that the fixing frame 2 can be folded, which effectively reduces the space occupied by the fixing frame 2, so that the device is easy to transport. At least four photovoltaic panels 3 are arranged on the fixing frame 2, and the photovoltaic panels 3 are equipped with batteries, which makes the photovoltaic panels 3 have energy storage. Function, the photovoltaic panels 3 are all slidably connected to the fixing frame 2. It can be seen that the photovoltaic panels on the device are modular, and it is very convenient to disassemble and assemble the photovoltaic panels 3. The bottom of the lower fixing frame 2 is connected with a support rod Ⅱ21, and the support rod Ⅱ21 is used to further support the device. The lower fixing frame 2 is connected with a mounting rod Ⅰ7, and the upper fixing frame 2 is connected with a mounting rod Ⅱ8. The upper part of the mounting rod Ⅱ8 is provided with a card slot, and the middle part of the mounting rod Ⅰ7 and the mounting rod Ⅱ8 is slidably connected with a slide rod 9. The length of the slide rod 9 is consistent with that of the mounting rod Ⅱ8, and the upper part of the slide rod 9 is connected with a fixed rod 91. When the photovoltaic panel 3 is to be used, the slide rod 9 is slid between the mounting rod Ⅰ7 and the mounting rod Ⅱ8, so as to limit and support the upper and lower parts of the fixing frame 2, so that the upper and lower parts of the fixing frame 2 are supported and maintained in an unfolded state, which is convenient for the operation of the photovoltaic panel 3.

[0024] like Figure 5 As shown, it also includes a pull rod 4, a block Ⅰ5 and an elastic member Ⅰ6. The left and right sides of the fixing frame 2 are connected to the pull rod 4 in an upward and downward sliding manner. The lower end of the pull rod 4 is connected to the block Ⅰ5. The block Ⅰ5 is located on one side of the photovoltaic panel 3. The elastic member Ⅰ6 is connected between the block Ⅰ5 and the fixing frame 2. When the photovoltaic panel 3 is to be replaced or removed, the pull rod 4 is pulled up, and the block Ⅰ5 will also move up at the same time. The elastic member Ⅰ6 will be compressed. When the block Ⅰ5 is not located on the side of the photovoltaic panel 3, the photovoltaic panel 3 can be slid out of the fixing frame 2, thereby completing the removal of the photovoltaic panel 3, placing the new photovoltaic panel 3 back on the fixing frame 2, and then releasing the pull rod 4. The elastic member Ⅰ6 will rebound and reset with the pull rod 4 and the block Ⅰ5, blocking the photovoltaic panel 3 again, thereby completing the removal and replacement of the photovoltaic panel 3.

[0025] like Figure 6As shown, it further includes an elastic member II 10. An elastic member II 10 is connected between the sliding rod 9 and the mounting rod II 8. When the lower part of the fixing frame 2 is located above, the elastic member II 10 can provide support for the sliding rod 9, making it not easy for the sliding rod 9 to slide down, so as to maintain the state where the upper and lower parts of the fixing frame 2 are unfolded. When the fixing frame 2 needs to be folded, slide the sliding rod 9 into the mounting rod II 8, and snap the fixing rod into the card slot on the mounting rod II 8. The elastic member II 10 will be compressed. At this time, the sliding rod 9 is entirely inside the mounting rod II 8, which makes there no longer any obstruction between the upper and lower parts of the fixing frame 2. Then, the upper and lower parts of the fixing frame 2 can be folded together.

[0026] As Figure 7 and Figure 8 As shown, it further includes a clamping block II 11 and an elastic member III 12. The upper and lower fixing frames 2 are symmetrically and slidably connected with clamping blocks II 11. Fixing rods II 111 are connected to the clamping blocks II 11. Elastic members III 12 are connected between the clamping blocks II 11 and the upper and lower fixing frames 2 respectively through spring seats. After folding the upper and lower parts of the fixing frame 2, move the clamping block II 11, and the elastic member III 12 will be compressed. Then rotate the support rod I 1 to make it fit with the fixing frame 2. At this time, release the clamping block II 11, and the elastic member III 12 will rebound, so as to snap the clamping block II 11 into the wedge-shaped groove 101 inside the support rod I 1. Repeat the above steps to snap all the clamping blocks II 11 into the corresponding wedge-shaped grooves 101, so as to fix the support rod I 1 and the fixing frame 2 together, making the two integrated. After completion, the overall frame area of the device is reduced by 1 / 2, folding the device to a great extent, thus making the device more convenient for transportation.

[0027] The above embodiments are provided for those familiar with the art to implement or use the present utility model. Those familiar with the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present utility model. Therefore, the protection scope of the present utility model is not limited by the above embodiments, but should be the maximum scope that conforms to the innovative features mentioned in the claims.

Claims

1. A photovoltaic energy storage device convenient for transportation, characterized in that, Including: Support rod Ⅰ (1), and two wedge-shaped grooves (101) are provided on the inner sides of the support rod Ⅰ (1); Fixed frame (2), which is divided into upper and lower parts and is rotatably connected to the support rod Ⅰ (1); Support rod Ⅱ (21), connected to the bottom of the lower fixed frame (2); Mounting rod Ⅰ (7), connected to the lower fixed frame (2); Mounting rod Ⅱ (8), connected to the upper fixed frame (2); Slider (9), which is slidably connected to the middle parts of the mounting rod Ⅰ (7) and the mounting rod Ⅱ (8) together; Fixed rod (91), connected to the upper part of the slider (9).

2. The conveniently transportable photovoltaic energy storage device according to claim 1, wherein: At least four photovoltaic panels (3) are provided on the fixed frame (2), and a storage battery is built in the photovoltaic panel (3).

3. The conveniently transportable photovoltaic energy storage device according to claim 2, wherein: The photovoltaic panels (3) are all slidably connected to the fixed frame (2).

4. The photovoltaic energy storage device convenient for transportation according to claim 3, characterized in that it further Including: Pull rod (4), which is slidably connected to the left and right sides of the fixed frame (2); Block Ⅰ (5), which are all connected to the lower ends of the pull rod (4), and the block Ⅰ (5) is located on one side of the photovoltaic panel (3); Elastic member Ⅰ (6), which are all connected between the block Ⅰ (5) and the fixed frame (2).

5. The photovoltaic energy storage device convenient for transportation according to claim 4, characterized in that it further Including: Elastic member Ⅱ (10), connected between the slider (9) and the mounting rod Ⅱ (8).

6. The photovoltaic energy storage device convenient for transportation according to claim 5, characterized in that it further Including: Block Ⅱ (11), symmetrically slidably connected to the upper and lower fixed frames (2); Elastic member Ⅲ (12), respectively connected between the block Ⅱ (11) and the upper and lower fixed frames.

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