An adjusting bracket and a photovoltaic power generation device using the bracket

Abstract

The present invention discloses a technology related to photovoltaic power generation, specifically an adjusting bracket and a photovoltaic power generation device using the bracket, including a chassis, the chassis is horizontally arranged, two vertical columns are symmetrically arranged on both sides of the upper end of the chassis, and a mounting plate, the mounting plate is inclined on one side of the two columns. By arranging an adjusting frame between the chassis and the columns, and then arranging a segmented support assembly on one side of the adjusting frame. When the ground water level where the photovoltaic device is located reaches the position of the floating plate, the floating plate rises to lift the baffle, and then the high-pressure gas in the cavity connected to the first box body pushes open the second piston, and the high-pressure gas flows out. The first rod is inserted into the first box body to drag and pull the adjusting frame to move and rotate, so as to lift the photovoltaic panel installed on the mounting plate to avoid being immersed in water and causing unnecessary troubles. At the same time, the three-section support box structure can cope with different heavy precipitation situations, can be reused, and has low maintenance costs.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic power generation, and specifically relates to an adjusting bracket and a photovoltaic power generation device using the bracket. Background Art

[0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect at the semiconductor interface. It mainly consists of three major parts: solar panels (modules), controllers, and inverters. The main components are composed of electronic components. In order to improve the utilization of the sun, distributed photovoltaic devices have moved out of the areas in the north with strong sunlight and less rain, and entered the lives of more and more people. They appear on the rooftops of more and more residents and are mostly fixedly installed using a simple fixed support structure. Since the electronic components used in photovoltaic power generation devices are relatively precise and complex, during heavy rainfall, if the roof drainage is not timely or even impossible, the solar panels of the photovoltaic power generation device may be soaked, resulting in damage and unnecessary losses. Summary of the Invention

[0003] The purpose of the present invention is to provide an adjusting bracket and a photovoltaic power generation device using the bracket to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: An adjusting bracket, the adjusting bracket includes:

[0005] A chassis, the chassis is horizontally arranged, and two vertical columns are symmetrically arranged on both sides of the upper end of the chassis;

[0006] A mounting plate, the mounting plate is inclined on one side of the two columns;

[0007] An adjusting component, the adjusting component is movably arranged on one side of the upper end of the chassis, one side of the adjusting component is connected to one side of the mounting plate, and the adjusting component includes an adjusting frame;

[0008] Two support components, the support components are movably arranged on one side of the chassis, one side of the support components is connected to one side of the adjusting frame, and each support component includes three support boxes and three support rods;

[0009] A control component, the control component includes a control box and a control frame, and the six support boxes are respectively connected to one side of the control box.

[0010] Preferably, a first shaft rod is horizontally arranged on one side of the mounting plate through two first shaft plates, the upper ends of the two columns are movably sleeved on both sides of the first shaft rod, a cushion plate is inclinedly arranged on the upper end of one side of the chassis, and one side of the cushion plate is in contact with the lower end of one side of the mounting plate.

[0011] Preferably, the adjusting frame is arranged in an L-shaped structure. The first sliding rod and the second sliding rod are horizontally arranged on both sides of the horizontal frame of the adjusting frame respectively. The first positioning plates and the second positioning plates are symmetrically arranged on both sides of the upper end of the bottom frame and both sides of the lower end of the mounting plate respectively. Strip-shaped grooves are respectively formed through one side of the two first positioning plates and the two second positioning plates, and both sides of the first sliding rod and the second sliding rod respectively penetrate through the strip-shaped grooves of the two first positioning plates and the two second positioning plates.

[0012] Preferably, the three support boxes are successively divided into a first box body, a second box body, and a third box body from bottom to top. At the same time, the three support rods are successively divided into a first rod, a second rod, and a third rod from bottom to top. One side of the first rod and the second rod are respectively correspondingly arranged at the centers of the lower ends of the second box body and the third box body. One side of the first rod, the second rod, and the third rod are respectively movably inserted into the first box body, the second box body, and the third box body. First pistons are arranged on one side of the first rod, the second rod, and the third rod inserted into the first box body, the second box body, and the third box body, and first springs are sleeved on one side of the first pistons of the first rod, the second rod, and the third rod.

[0013] Preferably, a second shaft rod is horizontally arranged on one side of the adjusting frame. Both sides of the second shaft rod are movably sleeved on one side of the two third rods respectively. Shaft ears are arranged on both sides of the two bottom frames respectively. A movable shaft is horizontally connected between the two first box bodies, and both sides of the movable shaft respectively penetrate and are inserted into the two shaft ears.

[0014] Preferably, the control box is arranged on one side between the two columns through a connecting arm. Three cavities are successively formed in the control box from top to bottom. Pipe joints are formed on one side of the six support boxes, and the six support boxes are respectively connected to the three cavities through communicating pipes from top to bottom.

[0015] Preferably, an air inlet is arranged at the lower end of the control box through the lower cavity by a first one-way valve, and second one-way valves are respectively connected through between adjacent cavities.

[0016] Preferably, exhaust holes are respectively formed through one side of the cavities of the control box. Rebound rods are arranged on one side of the exhaust holes in the cavities through rebound frames. Second springs are sleeved on one side of the rebound rods, and second pistons are arranged on one side of the three rebound rods inserted into the exhaust holes.

[0017] Preferably, the control frame includes a baffle plate and a floating plate. Two vertical chutes are symmetrically arranged on one side of the three exhaust holes of the control box. Both sides of the baffle plate are vertically inserted into the two chutes. The floating plate is horizontally arranged on one side of the bottom frame. The floating plate is connected to one side of the baffle plate through a right-angle plate. Two guide rods are vertically symmetrically arranged at the upper end of the control box, and the upper end of the baffle plate is movably sleeved on the two guide rods.

[0018] A photovoltaic power generation device, which has the above-mentioned adjusting bracket.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] By arranging an adjusting frame between the chassis and the strut, and then arranging a segmented support assembly on one side of the adjusting frame, when the ground water level where the photovoltaic device is located reaches the position of the floating plate, the floating plate rises to lift the baffle, and then the high-pressure gas in the cavity connected to the first box body pushes open the second piston, the high-pressure gas flows out, and the first rod inserts into the first box body to drag and pull the adjusting frame to move and rotate, so as to lift the photovoltaic panel installed on the mounting plate to avoid being immersed in water and causing unnecessary troubles. At the same time, the three-section support box structure can cope with different heavy precipitation situations, can be reused, and has low maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the present invention;

[0022] Figure 2 is a three-dimensional schematic structural diagram of the present invention;

[0023] Figure 3 is a side view of the three-dimensional structure of the present invention;

[0024] Figure 4 is a schematic connection diagram of the adjusting frame of the present invention;

[0025] Figure 5 is a schematic structural diagram of the control frame of the present invention;

[0026] Figure 6 is a schematic structural diagram of the mounting plate of the present invention;

[0027] Figure 7 is of the present invention Figure 1 schematic diagram of part A;

[0028] Figure 8 is of the present invention Figure 1 schematic diagram of part B.

[0029] In the figure: chassis 1, strut 2, mounting plate 3, movable shaft 4, adjusting frame 5, support box 6, support rod 7, control box 8, control frame 9, first shaft rod 10, backing plate 11, first positioning plate 12, second positioning plate 13, first piston 14, first spring 15, second shaft rod 16, cavity 17, connecting pipe 18, air inlet 19, spring-back frame 20, spring-back rod 21, second spring 22, second piston 23, baffle 24, floating plate 25, right-angle plate 26, guide rod 27. DETAILED DESCRIPTION OF THE INVENTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figure 1-8 , the present invention provides an adjusting bracket: The adjusting bracket includes:

[0032] A chassis 1, the chassis 1 is horizontally arranged, two columns 2 are vertically and symmetrically arranged on both sides of the upper end of the chassis 1, a mounting plate 3, the mounting plate 3 is inclined on one side of the two columns 2, one side of the mounting plate 3 is horizontally provided with a first shaft rod 10 through two first shaft plates, and both sides of the upper ends of the two columns 2 are movably sleeved on both sides of the first shaft rod 10. One side of the upper end of the chassis 1 is inclined with a cushion plate 11, and one side of the cushion plate 11 is in contact with one side of the lower end of the mounting plate 3. An adjusting component, the adjusting component is movably arranged on one side of the upper end of the chassis 1, one side of the adjusting component is connected to one side of the mounting plate 3, and the adjusting component includes an adjusting frame 5. The adjusting frame 5 is arranged in an L-shaped structure. The horizontal frames on both sides of the adjusting frame 5 are respectively horizontally provided with a first sliding rod and a second sliding rod. On both sides of the upper end of the chassis 1 and both sides of the lower end of the mounting plate 3, first positioning plates 12 and second positioning plates 13 are symmetrically arranged respectively. Bar-shaped grooves are respectively formed through one side of the two first positioning plates 12 and the two second positioning plates 13, and both sides of the first sliding rod and the second sliding rod respectively penetrate through the bar-shaped grooves of the two first positioning plates 12 and the two second positioning plates 13 to control the lifting of the mounting plate 3;

[0033] Two support components, the support components are movably arranged on one side of the chassis 1, one side of the support components is connected to one side of the adjusting frame 5, and each support component includes three support boxes 6 and three support rods 7. The three support boxes are successively divided into a first box body, a second box body, and a third box body from bottom to top. At the same time, the three support rods are successively divided into a first rod, a second rod, and a third rod from bottom to top. One side of the first rod and the second rod are respectively arranged at the centers of the lower ends of the second box body and the third box body. One side of the first rod, the second rod, and the third rod are respectively movably inserted into the first box body, the second box body, and the third box body. On one side of the first rod, the second rod, and the third rod inserted into the first box body, the second box body, and the third box body, a first piston 14 is provided. And on one side of the first piston 14 of the first rod, the second rod, and the third rod, a first spring 15 is sleeved. One side of the adjusting frame 5 is horizontally provided with a second shaft rod 16. Both sides of the second shaft rod 16 are movably sleeved on both sides of the two third rods respectively. Shaft ears are respectively arranged on both sides of the two chassis 1. An activity shaft 4 is horizontally connected between the two first box bodies, and both sides of the activity shaft 4 respectively penetrate and are inserted into the two shaft ears. The structure is stable and the operation is simple;

[0034] Control component, the control component includes a control box 8 and a control frame 9, and six support boxes 6 are respectively connected to one side of the control box 8. The control box 8 is arranged on one side between two struts 2 through a connecting arm. Three cavities 17 are successively opened in the control box 8 from top to bottom. Pipe joints are opened on one side of each of the six support boxes 6, and the six support boxes 6 are respectively connected to the three cavities 17 through connecting pipes 18 from top to bottom. The lower end of the control box 8 is provided with an air inlet 19 through the lower cavity 17 with a first one-way valve, and second one-way valves are arranged through connection between adjacent two cavities 17. Exhaust holes are respectively opened through one side of the cavities 17 of the control box 8. Rebound rods 21 are arranged through a rebound frame 20 on one side of the exhaust holes in the cavities 17. Second springs 22 are sleeved on one side of each of the rebound rods 21, and second pistons 23 are arranged on one side of the three rebound rods 21 inserted into the exhaust holes. The control frame 9 includes a baffle 24 and a floating plate 25. Two vertical symmetric chutes are arranged on one side of the three exhaust holes of the control box 8. The two sides of the baffle 24 are vertically inserted into the two chutes. The floating plate 25 is horizontally arranged on one side of the bottom frame 1. The floating plate 25 is connected to one side of the baffle 24 through a right-angle plate 26. Two guide rods 27 are vertically symmetrically arranged at the upper end of the control box 8, and the upper end of the baffle 24 is movably sleeved on the two guide rods 27, automatically adapting to the lifting height of the mounting plate 3 according to the actual situation.

[0035] A photovoltaic power generation device, the photovoltaic power generation device having the above-mentioned adjusting bracket.

[0036] Working principle: During use, the photovoltaic panel is installed on the mounting plate 3, and then the bottom frame is fixed on one side of the roof, and the air inlet 19 at the lower end of the control box 8 is inflated through a high-pressure inflation device. Then, the gas is successively sent into the three cavities 17 through the first one-way valve and the second one-way valve without backflow and leakage. Then, through the connecting pipe 18, the three first pistons 14 squeeze the first springs 15 to push the three support rods 7, and the adjusting frame 5 is supported and held through the second shaft rod 16 to keep the mounting plate 3 stable. When the roof water level cannot be drained in time or cannot be drained during heavy rainfall, the water level drives the floating plate 25 with a density lower than that of water in the prior art, and drives the baffle 24 to lift through the right-angle plate 26. According to the actual situation and the lifting height, the blocking of the three second pistons 23 is successively opened from bottom to top. Then, under the action of the high-pressure gas in the cavity 17, the second piston 23 opens the exhaust hole, and the gas in the corresponding control box 8 flows out. Under the action of the first spring 15, the support rod 7 is driven to pull the adjusting frame 5 to rotate and move, and then the lower end side of the inclined surface of the mounting plate 3 is lifted through the first slide rod, thereby preventing rainwater from soaking and damaging the photovoltaic panel. Moreover, according to the actual situation, different heights can be lifted, with good adaptability, low maintenance cost, and simple and convenient operation.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A regulating bracket, characterized in that: The regulating bracket includes: A chassis (1), the chassis (1) is horizontally arranged, and two upright columns (2) are symmetrically arranged vertically on both sides of the upper end of the chassis (1); A mounting plate (3), the mounting plate (3) is obliquely arranged on one side of the two upright columns (2); A regulating component, the regulating component is movably arranged on one side of the upper end of the chassis (1), one side of the regulating component is connected to one side of the mounting plate (3), and the regulating component includes a regulating frame (5); Two supporting components, the supporting components are movably arranged on one side of the chassis (1), one side of the supporting components is connected to one side of the regulating frame (5), and each supporting component includes three supporting boxes (6) and three supporting rods (7); A control component, the control component includes a control box (8) and a control frame (9), and the six supporting boxes (6) are respectively connected to one side of the control box (8); The three supporting boxes (6) are successively divided into a first box body, a second box body, and a third box body from bottom to top. At the same time, the three supporting rods (7) are successively divided into a first rod, a second rod, and a third rod from bottom to top. One side of the first rod and the second rod are respectively arranged at the centers of the lower ends of the second box body and the third box body. One side of the first rod, the second rod, and the third rod are respectively movably inserted into the first box body, the second box body, and the third box body. A first piston (14) is arranged on one side of the first rod, the second rod, and the third rod inserted into the first box body, the second box body, and the third box body, and a first spring (15) is sleeved on one side of the first piston (14) of the first rod, the second rod, and the third rod; A second shaft rod (16) is horizontally arranged on one side of the regulating frame (5). One side of the two third rods are respectively movably sleeved on both sides of the second shaft rod (16). Shaft ears are respectively arranged on both sides of the two chassis (1). An activity shaft (4) is horizontally connected between the two first box bodies, and both sides of the activity shaft (4) respectively penetrate and are inserted into the two shaft ears; The control box (8) is arranged on one side between the two upright columns (2) through a connecting arm. Three cavities (17) are successively opened in the control box (8) from top to bottom. A pipe joint is opened on one side of each of the six supporting boxes (6), and the six supporting boxes (6) are respectively connected to the three cavities (17) through a communicating pipe (18) from top to bottom; An air inlet (19) is arranged at the lower end of the control box (8) through a first one-way valve and penetrates the lower cavity (17), and a second one-way valve is arranged through connection between adjacent two cavities (17); An exhaust hole is respectively penetrated and opened on one side of the cavity (17) of the control box (8). A return spring rod (21) is arranged on one side of the exhaust hole in the cavity (17) through a return spring frame (20). A second spring (22) is sleeved on one side of the return spring rod (21), and a second piston (23) is arranged on one side of the three return spring rods (21) inserted into the exhaust hole; The control frame (9) includes a baffle plate (24) and a floating plate (25). On one side of the three exhaust holes of the control box (8), there are two vertical and symmetrical sliding grooves. Both sides of the baffle plate (24) are vertically inserted into the two sliding grooves. The floating plate (25) is horizontally arranged on one side of the bottom frame (1). The floating plate (25) is connected to one side of the baffle plate (24) through a right-angle plate (26). On the upper end of the control box (8), two guide rods (27) are vertically and symmetrically arranged, and the upper end of the baffle plate (24) is movably sleeved on the two guide rods (27).

2. An adjusting bracket according to claim 1, wherein: On one side of the mounting plate (3), a first shaft rod (10) is horizontally arranged through two first shaft plates. The upper ends of the two struts (2) are movably sleeved on both sides of the first shaft rod (10). On one side of the upper end of the bottom frame (1), a cushion plate (11) is inclinedly arranged, and one side of the cushion plate (11) is in contact with one side of the lower end of the mounting plate (3).

3. An adjusting bracket according to claim 2, wherein: The adjusting frame (5) is arranged in an L-shaped structure. A first sliding rod and a second sliding rod are respectively horizontally arranged on both sides of the cross frame of the adjusting frame (5). On both sides of the upper end of the bottom frame (1) and both sides of the lower end of the mounting plate (3), a first positioning plate (12) and a second positioning plate (13) are respectively symmetrically arranged. A strip-shaped groove is respectively formed through one side of the two first positioning plates (12) and the two second positioning plates (13), and both sides of the first sliding rod and the second sliding rod respectively penetrate through the strip-shaped grooves of the two first positioning plates (12) and the two second positioning plates (13).

4. A photovoltaic power generation device, wherein: The photovoltaic power generation device has the adjusting bracket according to any one of claims 1-3 above.

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