Rapidly-installed photovoltaic panel

Abstract

The utility model discloses a photovoltaic panel capable of being rapidly installed, relates to the related field of photovoltaic panels, and aims to solve the problems that photovoltaic panel bodies are fixed on an inclined support one by one manually in the prior art, the photovoltaic panel bodies are heavy in weight and large in area, the time consumed for placing the photovoltaic panel bodies on the support is long, and the photovoltaic panel bodies are inconvenient to install. However, the photovoltaic panel body and the support need to be installed and fixed at multiple positions after being placed, so that the installation time of the photovoltaic panel is long. The photovoltaic panel comprises an outer fixing frame, the outer fixing frame is composed of a first fixing side plate, a fixing bottom plate and a second fixing side plate, the fixing bottom plate is located in the middle of one end of the first fixing side plate and one end of the second fixing side plate, and the first fixing side plate, the fixing bottom plate and the second fixing side plate are fixed adjacently. Inner grooves are formed in the inner end faces of the first fixing side plate, the fixing bottom plate and the second fixing side plate.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic panels, in particular to a quick-install photovoltaic panel. Background Art

[0002] Photovoltaic power generation is a technology that converts solar energy into electrical energy. Photovoltaic panels absorb sunlight and convert solar radiation energy directly or indirectly into electrical energy through photoelectric effect or photochemical effect.

[0003] Simple photovoltaic structures can power watches and computers, while large photovoltaic systems can provide lighting for houses and power the grid. Photovoltaic panels can be made into different shapes and connected to generate more electricity. Photovoltaic panels are used on rooftops and building surfaces, and can even be used as part of windows, skylights or shading devices. These photovoltaic facilities are usually called building-attached photovoltaic systems.

[0004] The photovoltaic panel body is relatively fragile. During use, it is necessary to select a suitable bracket according to different working environments and combine it with the photovoltaic panel body to form a complete photovoltaic panel structure.

[0005] During installation, the prefabricated fixed bracket is first fixed to the ground, and then the photovoltaic panel body is manually fixed one by one on the inclined bracket. The photovoltaic panel body is heavy and has a large area, and it takes a long time to place it on the bracket. However, since the photovoltaic panel body and the bracket need to be installed and fixed in multiple places after placement, the installation time of the photovoltaic panel is relatively long. Utility Model Content

[0006] The purpose of the utility model is to provide a quick-install photovoltaic panel to solve the problem proposed in the above-mentioned background technology that the photovoltaic panel body is manually fixed piece by piece on an inclined bracket, the photovoltaic panel body is heavy and has a large area, and it takes a long time to place it on the bracket. However, since the photovoltaic panel body and the bracket need to be installed and fixed in multiple places after placement, the installation time of the photovoltaic panel is relatively long.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick-install photovoltaic panel, comprising a photovoltaic panel and a supporting cross bar, wherein two supporting cross bars are arranged in parallel, wherein the photovoltaic panel comprises an external fixed frame, wherein the external fixed frame is composed of a first fixed side plate, a fixed bottom plate and a second fixed side plate, wherein the fixed bottom plate is located in the middle of one end of the first fixed side plate and the second fixed side plate, wherein the first fixed side plate, the fixed bottom plate and the second fixed side plate are fixed adjacent to each other, wherein inner grooves are arranged on the inner end surfaces of the first fixed side plate, the fixed bottom plate and the second fixed side plate, wherein a photovoltaic panel body is arranged in the first fixed side plate, the fixed bottom plate and the second fixed side plate, wherein a width of the photovoltaic panel body is equal to that of the first fixed side plate and The cam is an assembly made of a plurality of independently controlled elements, each of which is adapted to engage a plurality of independently controlled elements, and the plurality of independently controlled elements are coupled to the plurality of independently controlled elements.

[0008] Preferably, a pressure plate is provided in the upper inner groove, and the rotating block and the pressure plate are fixed by a pressure spring.

[0009] Preferably, an intermediate fixed transverse plate is welded and fixed in the middle of the lower end between the first fixed side plate and the second fixed side plate, side fixed transverse plates are welded and fixed along both sides of the intermediate fixed transverse plate between the first fixed side plate and the second fixed side plate, a lower bearing plate is welded and fixed to the front and rear ends of the lower end of the intermediate fixed transverse plate, and lower fixed vertical plates are welded and fixed to the front and rear ends of the lower ends of the side fixed transverse plates.

[0010] Preferably, a fixed arc plate is integrally connected between the two lower fixed vertical plates at each end, an arc-shaped slide groove is penetrated through the fixed arc plate, and each of the fixed arc plates is provided with two arc-shaped slide grooves.

[0011] Preferably, support longitudinal rods are welded and fixed on both sides of the upper ends of the two support cross rods, support diagonal rods are welded and fixed to the front and rear ends of the upper ends of the support longitudinal rods, the support diagonal rods are located between the two fixed arc plates, and a fixed plate is integrally connected between the two support diagonal rods at each end, and the fixed plate is located between the two lower bearing plates and is rotatably connected to the lower bearing plates through an axis.

[0012] Preferably, the front and rear ends of the supporting oblique rod are fixedly connected to a limiting rod along the rotation path of the arc-shaped slide groove, and the limiting rod slides along the arc-shaped slide groove. The front and rear ends of the limiting rod are both provided with external threads, and the external threads are connected with nuts.

[0013] Preferably, a buffer layer is provided in the inner grooves of the inner end surfaces of the first fixed side plate, the fixed bottom plate and the second fixed side plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, the photovoltaic panel is first rotated downward, and in this state, the upper limit fixing component is opened, the inner grooves of the first fixed side plate and the second fixed side plate are exposed, and the photovoltaic panel body is inserted along the inner grooves of the first fixed side plate and the second fixed side plate until one end of the photovoltaic panel body enters the inner groove of the fixed bottom plate; the upper limit fixing component is rotated inward until the fixed block end of the upper limit fixing component enters one end inside the inner groove of the second fixed side plate, and then the second fixed side plate and the fixed block of the upper limit fixing component are fixed with fixing bolts, at this time the photovoltaic panel body is installed, because when the photovoltaic panel body is placed and fixed, only one structure needs to be fixed instead of multiple fixations, the installation time can be greatly reduced, which solves the problem that the photovoltaic panel body is currently fixed on an inclined bracket by manual one by one, the photovoltaic panel body is heavy and has a large area, and it takes a long time to place it on the bracket, but because the photovoltaic panel body and the bracket need to be installed and fixed in multiple places after placement, the installation time of the photovoltaic panel is long.

[0016] In the utility model, the supporting cross bar is installed on the ground at the installation position. Before installing the photovoltaic panel body, the nuts on the two ends of the outer side of the limit rod are loosened so that the photovoltaic panel together with the lower end fixing structure can rotate downward with the axis of the fixing plate as the center. When the photovoltaic panel body is fixed in this state, the photovoltaic panel body is pushed upward from the bottom, and no auxiliary structure is required to enable it to be installed from top to bottom. The operation speed is relatively fast, which meets the needs of rapid installation.

[0017] In the utility model, after the photovoltaic panel body is installed and fixed, the photovoltaic panel together with the lower fixed structure is rotated so that the angle of the photovoltaic panel is adjusted. At this time, the gravity of the photovoltaic panel body presses downward on the upper end of the fixed bottom plate. Since the first fixed side plate, the fixed bottom plate and the second fixed side plate are a whole, the fixed state of the photovoltaic panel body is more stable in this state. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of a quick-install photovoltaic panel of the utility model;

[0019] Figure 2 This is a schematic diagram of the exploded structure of a photovoltaic panel for quick installation of the utility model;

[0020] Figure 3 This is a schematic diagram of the exploded structure of an upper limit fixing assembly for quickly installing a photovoltaic panel according to the utility model;

[0021] Figure 4 This is an action change diagram for quickly installing a photovoltaic panel according to the utility model.

[0022] In the figure: 1. photovoltaic panel; 2. external fixed frame; 3. first fixed side plate; 4. fixed bottom plate; 5. second fixed side plate; 6. inner groove; 7. middle fixed horizontal plate; 8. side fixed horizontal plate; 9. buffer layer; 10. photovoltaic panel body; 11. upper limit fixing assembly; 12. rotating block; 13. rotating upper plate; 14. fixed block; 15. upper inner groove; 16. pressure spring; 17. pressure plate; 18. fixing bolt; 19. lower bearing plate; 20. lower fixed vertical plate; 21. fixed arc plate; 22. arc slide groove; 23. supporting cross bar; 24. supporting longitudinal bar; 25. supporting diagonal bar; 26. fixing plate; 27. limiting rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figure 1-4 The utility model provides an embodiment: a quick-installation photovoltaic panel, including a photovoltaic panel 1 and a supporting cross bar 23, two supporting cross bars 23 are arranged in parallel, and supporting longitudinal bars 24 are welded and fixed on both sides of the upper ends of the two supporting cross bars 23, and supporting diagonal bars 25 are welded and fixed on the front and rear ends of the upper ends of the supporting longitudinal bars 24, and a fixing plate 26 is integrally connected between the two supporting diagonal bars 25 at each end.

[0025] The photovoltaic panel 1 includes an external fixed frame 2, which is composed of a first fixed side plate 3, a fixed bottom plate 4 and a second fixed side plate 5. The fixed bottom plate 4 is located in the middle of one end of the first fixed side plate 3 and the second fixed side plate 5. The first fixed side plate 3, the fixed bottom plate 4 and the second fixed side plate 5 are fixed adjacent to each other. The inner end surfaces of the first fixed side plate 3, the fixed bottom plate 4 and the second fixed side plate 5 are all provided with inner grooves 6. The inner end surfaces of the first fixed side plate 3, the fixed bottom plate 4 and the second fixed side plate 5 are all provided with buffer layers 9. The first fixed side plate 3, the fixed bottom plate 4 and the second fixed side plate 5 are provided with photovoltaic panel bodies 10. The width of the photovoltaic panel body 10 is equal to the distance between the outer end surfaces of the inner grooves 6 inside the first fixed side plate 3 and the second fixed side plate 5. The other ends of the first fixed side plate 3 and the second fixed side plate 5 are provided with upper limit fixing components 11, and the upper limit fixing components 11 are composed of a rotating block 12, a rotating upper The plate 13 and the fixed block 14 are composed of a rotating block 12, a rotating upper plate 13 and a fixed block 14, and the rotating block 12, the rotating upper plate 13 and the fixed block 14 are arranged in sequence, and the rotating block 12, the rotating upper plate 13 and the fixed block 14 are fixed adjacent to each other, the rotating block 12 is located at one end inside the inner groove 6 of the first fixed side plate 3 and is rotatably connected with the first fixed side plate 3 through an axis, the fixed block 14 is located at one end inside the inner groove 6 of the second fixed side plate 5 and is fixed to the second fixed side plate 5 through a fixing bolt 18, the length of the rotating upper plate 13 is less than the distance between the first fixed side plate 3 and the second fixed side plate 5, the width of the rotating upper plate 13 is large, and the position interference between the second fixed side plate 5 and the rotating upper plate 13 is avoided, the inner end surface of the rotating upper plate 13 is provided with an upper inner groove 15, and a pressure plate 17 is provided in the upper inner groove 15, the rotating block 12 and the pressure plate 17 are fixed by a pressure spring 16, and the pressure plate 17 has a certain pressure on the photovoltaic panel body 10 to limit the position state of the photovoltaic panel body 10.

[0026] Further, an intermediate fixed transverse plate 7 is welded and fixed in the middle of the lower end between the first fixed side plate 3 and the second fixed side plate 5, and a side fixed transverse plate 8 is welded and fixed along both sides of the intermediate fixed transverse plate 7 between the first fixed side plate 3 and the second fixed side plate 5. A lower bearing plate 19 is welded and fixed to the front and rear ends of the lower end of the intermediate fixed transverse plate 7. The fixed plate 26 is located between the two lower bearing plates 19 and is rotatably connected to the lower bearing plates 19 through an axis. A lower fixed vertical plate 20 is welded and fixed to the front and rear ends of the lower end of the side fixed transverse plate 8, and two lower fixed vertical plates 20 are welded and fixed at each end. A fixed arc plate 21 is integrally connected therebetween, the supporting diagonal rod 25 is located between the two fixed arc plates 21, an arc slot 22 is penetrated through the fixed arc plate 21, and two arc slots 22 are arranged on each fixed arc plate 21, and the two arc slots 22 are arranged completely symmetrically. When the photovoltaic panel body 10 is installed, the upper limit fixing component 11 of the photovoltaic panel 1 is arranged downward, if the angle is the same as that when the photovoltaic panel body 10 is used, it is easy to make the opening angle of the upper limit fixing component 11 insufficient, and the installation operation cannot be realized.

[0027] Furthermore, the front and rear ends of the supporting inclined rod 25 are fixedly connected to the limiting rod 27 along the rotation path of the arc-shaped slide groove 22. The limiting rod 27 slides along the arc-shaped slide groove 22. The front and rear ends of the limiting rod 27 are provided with external threads, and the external threads are connected with nuts. Loosening the nuts at the two ends of the limiting rod 27 allows the photovoltaic panel 1 together with the lower end fixed structure to rotate with the axis of the fixed plate 26 as the center, thereby performing the transformation of the structure installation and the structure use state.

[0028] Working principle: Install the supporting cross bar 23 on the ground at the installation position. Before installing the photovoltaic panel body 10, loosen the nuts on the two ends of the outer limit rod 27 so that the photovoltaic panel 1 together with the lower end fixing structure can rotate downward with the axis of the fixing plate 26 as the center. In this state, open the upper limit fixing assembly 11, and the inner groove 6 of the first fixed side panel 3 and the second fixed side panel 5 is exposed. The photovoltaic panel body 10 is inserted along the inner groove 6 of the first fixed side panel 3 and the second fixed side panel 5 until one end of the photovoltaic panel body 10 enters the inner groove 6 of the fixed bottom plate 4.

[0029] Rotate the upper limit fixing assembly 11 inward until the fixed block 14 end of the upper limit fixing assembly 11 enters one end of the inner groove 6 on the second fixed side plate 5, and then use the fixing bolt 18 to fix the second fixed side plate 5 and the fixed block 14 of the upper limit fixing assembly 11; in this state, rotate the photovoltaic panel 1 together with the lower end fixing structure to make the limit rod 27 rotate to the other end of the arc-shaped slide groove 22. At this time, the photovoltaic panel body 10 is pressed downward by gravity on the upper end of the fixed bottom plate 4, and the pressure plate 17 has a certain pressure on the photovoltaic panel body 10 to limit the position of the photovoltaic panel body 10. Then use nuts to fix the outer ends of the limit rod 27, and the lower bearing plate 19, the lower fixed vertical plate 20, the fixed arc plate 21 and the fixed plate 26 are fixed.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A quick-install photovoltaic panel, comprising a photovoltaic panel (1) and a supporting crossbar (23), wherein two supporting crossbars (23) are arranged in parallel, and characterized in that: The photovoltaic panel (1) comprises an external fixed frame (2), the external fixed frame (2) being composed of a first fixed side plate (3), a fixed bottom plate (4) and a second fixed side plate (5), the fixed bottom plate (4) being located in the middle of one end of the first fixed side plate (3) and the second fixed side plate (5), the first fixed side plate (3), the fixed bottom plate (4) and the second fixed side plate (5) being fixed adjacent to each other, the inner end surfaces of the first fixed side plate (3), the fixed bottom plate (4) and the second fixed side plate (5) being all provided with inner grooves (6), the first fixed side plate (3), the fixed bottom plate (4) and the second fixed side plate (5) being provided with photovoltaic panel bodies (10), the width of the photovoltaic panel bodies (10) being equal to the distance between the outer end surfaces of the inner grooves (6) inside the first fixed side plate (3) and the second fixed side plate (5), the first fixed side plate (3) and the second fixed side plate (5) being provided with inner grooves (6) inside the first fixed side plate (3), the fixed bottom plate (4) and the second fixed side plate (5) ) is provided with an upper limit fixing assembly (11) at the other end, the upper limit fixing assembly (11) being composed of a rotating block (12), a rotating upper plate (13) and a fixed block (14), the rotating block (12), the rotating upper plate (13) and the fixed block (14) being arranged in sequence, the rotating block (12), the rotating upper plate (13) and the fixed block (14) being fixed adjacent to each other, the rotating block (12) being located at one end inside the inner groove (6) of the first fixed side plate (3) and being rotatably connected to the first fixed side plate (3) through an axis, the fixed block (14) being located at one end inside the inner groove (6) of the second fixed side plate (5) and being fixed to the second fixed side plate (5) through a fixing bolt (18), the length of the rotating upper plate (13) being less than the distance between the first fixed side plate (3) and the second fixed side plate (5), and the inner end surface of the rotating upper plate (13) being provided with an upper inner groove (15).

2. A quick-install photovoltaic panel according to claim 1, characterized in that: A pressure plate (17) is provided in the upper inner groove (15), and the rotating block (12) and the pressure plate (17) are fixed by a pressure spring (16).

3. The quick-install photovoltaic panel according to claim 1, characterized in that: An intermediate fixed transverse plate (7) is welded and fixed in the middle of the lower ends between the first fixed side plate (3) and the second fixed side plate (5); side fixed transverse plates (8) are welded and fixed along both sides of the intermediate fixed transverse plate (7) between the first fixed side plate (3) and the second fixed side plate (5); a lower bearing plate (19) is welded and fixed at the front and rear ends of the lower ends of the intermediate fixed transverse plate (7); and a lower fixed vertical plate (20) is welded and fixed at the front and rear ends of the lower ends of the side fixed transverse plates (8).

4. A quick-install photovoltaic panel according to claim 3, characterized in that: A fixed arc plate (21) is integrally connected between the two lower fixed vertical plates (20) at each end, and an arc-shaped slide groove (22) is provided through the fixed arc plate (21). Two arc-shaped slide grooves (22) are provided on each fixed arc plate (21).

5. A quick-installation photovoltaic panel according to claim 4, characterized in that: Support longitudinal bars (24) are welded and fixed on both sides of the upper ends of the two support cross bars (23), and support oblique bars (25) are welded and fixed on the front and rear ends of the upper ends of the support longitudinal bars (24). The support oblique bars (25) are located between the two fixed arc-shaped plates (21), and a fixed plate (26) is integrally connected between the two support oblique bars (25) at each end. The fixed plate (26) is located between the two lower bearing plates (19) and is rotatably connected to the lower bearing plates (19) via an axis.

6. A quick-install photovoltaic panel according to claim 5, characterized in that: The front and rear ends of the supporting inclined rod (25) are fixedly connected to a limiting rod (27) along the rotation path of the arc-shaped slide groove (22), and the limiting rod (27) slides along the arc-shaped slide groove (22). The front and rear ends of the limiting rod (27) are both provided with external threads, and the external threads are connected to nuts.

7. The quick-install photovoltaic panel according to claim 1, characterized in that: A buffer layer (9) is provided in the inner groove (6) of the inner end surfaces of the first fixed side plate (3), the fixed bottom plate (4) and the second fixed side plate (5).

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