An integrated energy storage and charging device for photovoltaic power generation in shed buildings

Abstract

The present invention relates to the technical field of photovoltaic panels, and specifically to a storage and charging integrated device for photovoltaic power generation in shed buildings, comprising a top seat, an electric hydraulic cylinder fixedly mounted on the upper surface of the top seat, a push plate fixedly mounted on the telescopic end of the electric hydraulic cylinder, a steel beam arranged on the push plate, two mounting plates hinged on the steel beam, photovoltaic panels arranged on both mounting plates, slide rails fixedly mounted on both mounting plates, sliders slidably connected in the slide rails, a cross bar fixedly mounted on the upper surface of the slider, a cleaning mechanism arranged on the cross bar. The present invention drives the push plate to move by the electric hydraulic cylinder, thereby increasing the angle between the two mounting plates, making it easier to adjust the angle of the mounting plates so that they are perpendicular to the light, and drives the cleaning mechanism upward by the twisted wire transmission mechanism. When the mounting plate is reset, the cleaning mechanism cleans the dust on the surface of the photovoltaic panel to prevent dust from reducing the illuminated area of the photovoltaic panel, thereby further improving the power generation efficiency of the photovoltaic panel.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic panels, and in particular to a storage and charging integrated device for photovoltaic power generation in shed buildings. Background Art

[0002] Photovoltaic power generation is an energy storage technology that uses photovoltaic panels to convert solar energy into electrical energy. The electricity is stored through batteries and other equipment for subsequent use. Nowadays, in order to save electricity and respond to the country's green call, many shed-style buildings have installed photovoltaic panels on their roofs to achieve green electricity use.

[0003] In order to solve the above problems, the invention patent application with publication number CN117200679A provides a photovoltaic energy storage device based on photovoltaic building integration, which includes a building body and a cleaning device. The weight of the translation plate increases continuously, overcoming the force applied by the elastic component, causing the translation plate to slide from top to bottom along the surface of the photovoltaic panel. The cleaning component provided at the bottom of the translation plate scrapes and cleans the surface of the photovoltaic panel. The above operation is repeated to complete the repeated cleaning of the photovoltaic panel surface, thereby preventing dust accumulation on the surface of the photovoltaic panel and affecting its solar energy absorption effect. However, there are the following problems: 1. This energy storage device needs to collect rainwater into a water tank. Therefore, it can only work on rainy days. During long sunny days or droughts, the water tank cannot collect rainwater, resulting in an inability to apply pressure to the elastic component and, therefore, an inability to control the cleaning device to clean the photovoltaic panel. 2. The installation direction of the photovoltaic panel is fixed and not adjustable. Therefore, when the angle between the sunlight and the photovoltaic panel is large at noon, the photovoltaic panel's efficiency in utilizing solar energy is low. 3. On rainy days, rainwater itself can clean the surface of the photovoltaic panel, so it is not very effective. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems in the background technology and to propose an integrated storage and charging device for photovoltaic power generation in shed buildings.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an integrated storage and charging device for photovoltaic power generation in shed buildings, comprising a top seat, the lower surface of the top seat is a V-shaped structure, an electric hydraulic cylinder is fixedly installed on the upper surface of the top seat, and a push plate with a T-shaped structure is fixedly installed on the telescopic end of the electric hydraulic cylinder, and a plurality of first balancing columns with hollow structures are fixedly installed on the upper surface of the top seat, and a plurality of first through holes are opened on the push plate, and the first balancing columns correspond to the first through holes one by one, and the first balancing columns pass through the corresponding first through holes, and an edge support mechanism is provided on the top seat, and the edge support mechanism is provided in two groups, and the two groups of edge support mechanisms are symmetrical to each other, and any edge support mechanism includes two fixed rods, two sliding rods and two edge columns, and the fixed rod is fixedly installed on The upper surface of the top seat, the sliding rod is slidably connected to the upper surface of the fixed rod, the edge column is fixedly installed on the inner side of the sliding rod, a steel beam is provided on the push plate, and two mounting plates are hinged on the steel beam, and the two mounting plates are V-shaped. A number of evenly distributed photovoltaic panels are provided on the two mounting plates, and the first side plate and the second side plate are fixedly installed at the two corners of any mounting plate away from the steel beam, and the first side plate and the second side plate respectively correspond to the edge columns, and the first side plate and the second side plate are arranged on both sides of the corresponding edge columns. Slide rails are fixedly installed on the two mounting plates, and two slide rails are provided on the same mounting plate. Sliders are slidably connected in the two slide rails on the same mounting plate, and a cross bar is fixedly installed on the upper surface of the two sliders on the same mounting plate, and a cleaning mechanism is provided on the cross bar.

[0006] In the above-mentioned integrated storage and charging device for photovoltaic power generation in shed buildings, the cleaning mechanism includes a rotating rod and a number of evenly distributed brushes. A groove is provided on the lower surface of the cross bar, and the upper surface of the groove is an arc-shaped structure. The rotating rod is rotatably connected to the inner wall of the groove, and a number of brushes are arranged on the lower surface of the rotating rod. The cleaning mechanism is driven by a stranded wire transmission mechanism.

[0007] In the above-mentioned integrated storage and charging equipment for photovoltaic power generation in shed buildings, there are two groups of stranded wire transmission mechanisms, which are respectively arranged on both sides of the steel beam. Any stranded wire transmission mechanism includes two stranded wire wheels, two first stranded wires and two second stranded wires. A small wire groove and a large wire groove are provided on any stranded wire wheel. The first stranded wire is provided on the small wire groove. A second through hole is provided on the side of the cross bar close to the stranded wire wheel. The second through hole is connected to the groove. One end of the first stranded wire passes through the second through hole and is fixedly mounted on the rotating rod. The second stranded wire is provided on the large wire groove. The second stranded wire is driven by the first counterweight block of the C-shaped structure.

[0008] In the above-mentioned integrated storage and charging equipment for photovoltaic power generation in shed buildings, two first counterweight blocks are provided, one end of the two second strands in the same strand transmission mechanism is fixedly connected to the upper surface of the first counterweight block, the lower surface of the first counterweight block is in contact with the upper surface of the sliding rod, a second balance column is fixedly provided on the upper surface of the top seat, and the first counterweight block is slidably provided on the second balance column.

[0009] In the above-mentioned integrated storage and charging device for photovoltaic power generation in shed buildings, reset rods are fixedly installed on the sliding rods on the same edge support mechanism, and the two reset rods in the same edge support mechanism are respectively arranged on the side where the two sliding rods are away from each other. The installation directions of the two reset rods are symmetrical to each other, and convex columns are fixedly installed on both sides of the first counterweight block.

[0010] In the above-mentioned integrated storage and charging device for photovoltaic power generation in shed buildings, two third through holes are opened on the side of the horizontal bar away from the second through hole, and two pull ropes are fixedly installed on the side of the rotating rod away from the first stranded wire. The pull ropes correspond to the third through holes one by one, and the pull ropes pass through the corresponding third through holes and are fixedly installed with a second counterweight block and a second counterweight block.

[0011] In the above-mentioned integrated storage and charging device for photovoltaic power generation in shed buildings, the mass of the two second counterweight blocks is less than the mass of the first counterweight block.

[0012] In the above-mentioned integrated storage and charging device for photovoltaic power generation in shed buildings, a number of evenly distributed vibration teeth are arranged in the slide rail, a number of tooth grooves are opened on the lower surface of the slider, and a number of pins are arranged between the two slide rails on the same mounting plate.

[0013] Compared with the existing technology, the advantages of the present invention are:

[0014] 1. The present invention is designed with a cleaning mechanism and an edge support mechanism. The electric hydraulic cylinder drives the push plate to move, and cooperates with the edge support mechanism to increase the angle between the two mounting plates, making it easy to adjust the angle of the mounting plate so that it is perpendicular to the light, thereby improving the power storage efficiency. The cleaning mechanism is driven upward by the twisted wire transmission mechanism. When the mounting plate is reset, the cleaning mechanism cleans the dust on the surface of the photovoltaic panel to prevent the dust from reducing the light-receiving area of the photovoltaic panel, thereby further improving the power generation efficiency of the photovoltaic panel.

[0015] 2. The present invention is designed with a first counterweight block. When the illumination angle reaches the limit angle, the angle of the two mounting plates reaches the specified angle. At this time, the sliding rod disengages from the first counterweight block, and the first counterweight block drives the stranded wire transmission mechanism to move the cleaning mechanism to one side of the photovoltaic panel, thereby preventing the mounting plate from driving the cleaning mechanism to move while changing the angle, thereby preventing the cleaning mechanism from blocking the photovoltaic panel in the middle.

[0016] 3. The present invention is designed with a rotating rod, a first stranded wire, a pull rope and a second counterweight. When the cleaning mechanism moves upward, the first stranded wire pulls the rotating rod to rotate counterclockwise, thereby driving the brush to tilt, preventing the brush from cleaning the photovoltaic panel when moving toward the steel beam, thereby preventing dust from accumulating between the two mounting plates. When the second counterweight drives the cleaning mechanism to reset through the pull rope, the rotating rod is driven by the force of the pull rope to rotate counterclockwise, so that the brush is perpendicular to the photovoltaic panel, thereby facilitating the cleaning of the surface of the photovoltaic panel, scraping off the dust, and improving the power generation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0018] Figure 2 The present invention Figure 1 Schematic diagram of the locally enlarged structure at point A in the middle.

[0019] Figure 3 The present invention Figure 1 Schematic diagram of the local enlarged structure at point B in the middle.

[0020] Figure 4 The present invention Figure 1 Schematic diagram of the locally enlarged structure at point C in the middle.

[0021] Figure 5 It is a schematic cross-sectional structural diagram of the present invention.

[0022] Figure 6 The present invention Figure 5 Schematic diagram of the local enlarged structure at point D in the middle.

[0023] Figure 7 It is a schematic diagram of the local three-dimensional structure of the present invention.

[0024] Figure 8 It is a schematic cross-sectional structural diagram of the slide rail of the present invention.

[0025] Figure 9 It is a schematic diagram of the three-dimensional structure of the sliding rod and the second balancing rod of the present invention.

[0026] In the figure: 1. top seat; 11. electric hydraulic cylinder; 2. push plate; 12. first balance column; 3. fixed rod; 31. slide rod; 32. edge column; 4. steel beam; 5. mounting plate; 51. first side plate; 52. second side plate; 53. slide rail; 54. slider; 6. cross bar; 61. rotating rod; 62. brush; 63. groove; 7. strand wheel; 71. small wire groove; 72. large wire groove; 73. first strand; 74. second strand; 8. first counterweight; 13. second balance column; 55. reset rod; 81. boss; 64. pull rope; 65. second counterweight; 56. vibration latch; 57. tooth groove; 9. pin. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described 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 the embodiments.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0029] Reference Figures 1-9 , a storage and charging integrated device for photovoltaic power generation in a shed building, comprising a top seat 1, the lower surface of the top seat 1 is a V-shaped structure, an electric hydraulic cylinder 11 is fixedly installed on the upper surface of the top seat 1, and a push plate 2 with a T-shaped structure is fixedly installed on the telescopic end of the electric hydraulic cylinder 11, and a plurality of first balancing columns 12 of a hollow structure are fixedly installed on the upper surface of the top seat 1, and a plurality of first through holes are opened on the push plate 2, and the first balancing columns 12 correspond to the first through holes one by one, and the first balancing columns 12 pass through the corresponding first through holes. An edge support mechanism is provided on the top seat 1, and the edge support mechanism is provided with two groups, and the two groups of edge support mechanisms are symmetrical to each other. Any edge support mechanism includes two fixed rods 3, two sliding rods 31 and two edge columns 32, the fixed rod 3 is fixedly installed on the upper surface of the top seat 1, the sliding rod 31 is slidably connected to the upper surface of the fixed rod 3, and the edge column 32 is fixedly installed on the inner side of the sliding rod 31, a steel beam 4 is provided on the push plate 2, and two mounting plates 5 are hinged on the steel beam 4. The mounting plate 5 has a V-shaped structure, and a number of evenly distributed photovoltaic panels are provided on the two mounting plates 5. The first side plate 51 and the second side plate 52 are fixedly installed at the two corners of any mounting plate 5 away from the steel beam 4. The first side plate 51 and the second side plate 52 correspond to the edge column 32 respectively. The first side plate 51 and the second side plate 52 are arranged on both sides of the corresponding edge column 32. The two mounting plates 5 are fixedly installed with slide rails 53. There are two slide rails 53 on the same mounting plate 5. Slide blocks 54 are slidably connected in the two slide rails 53 on the same mounting plate 5. The upper surfaces of the two slide blocks 54 on the same mounting plate 5 are fixedly installed with a cross bar 6. A cleaning mechanism is provided on the cross bar 6, which drives the push plate 2 to move by the electric hydraulic cylinder 11, thereby changing the angle of the mounting plate 5 to adapt to the angle of sunlight and improve charging efficiency. It is moved to one side of the mounting plate 5 by the cleaning mechanism. When the mounting plate 5 is reset, the cleaning mechanism is driven to move to remove dust on the photovoltaic panel.

[0030] The cleaning mechanism includes a rotating rod 61 and several evenly distributed brushes 62. A groove 63 is provided on the lower surface of the cross bar 6. The upper surface of the groove 63 is an arc-shaped structure. The rotating rod 61 is rotatably connected to the inner wall of the groove 63. Several brushes 62 are arranged on the lower surface of the rotating rod 61. The cleaning mechanism is driven by a twisted wire transmission mechanism. When the push plate 2 moves downward, the angle between the two mounting plates 5 becomes larger. At this time, the edge column 32 is pushed by the second side plate 52 to move the sliding rod 31 outward, and the cross bar 6 is driven to move toward the steel beam 4 through the twisted wire transmission mechanism, thereby driving the cleaning mechanism to move.

[0031] There are two groups of stranded wire transmission mechanisms, which are respectively arranged on both sides of the steel beam 4. Any stranded wire transmission mechanism includes two stranded wire wheels 7, two first stranded wires 73 and two second stranded wires 74. A small wire groove 71 and a large wire groove 72 are provided on any stranded wire wheel 7. The first stranded wire 73 is provided on the small wire groove 71. A second through hole is provided on the side of the cross bar 6 close to the stranded wire wheel 7. The second through hole is connected to the groove 63. One end of the first stranded wire 73 passes through the second through hole and is fixedly mounted on the rotating rod 61. The second stranded wire 74 is provided on the large wire groove 72. The second stranded wire 74 is driven by the first counterweight block 8 of the C-shaped structure. When the mounting plate 5 is opened to a specified angle, the slide rod 31 disengages from the first counterweight block 8, and the second strand 74 is pulled by the first counterweight block 8 to rotate the strand wheel 7, thereby driving the first strand 73 to pull the rotating rod 61 to move. When the first strand 73 pulls the rotating rod 61 to make it subject to force, the first rotating rod 61 rotates clockwise, driving the brush 62 to rotate clockwise as a whole, so that the brush 62 is in an inclined state, preventing the brush 62 from contacting the photovoltaic panel during the rising process, thereby preventing the brush 62 from accumulating dust on the mounting plate 5.

[0032] There are two first counterweight blocks 8, and one end of the two second strands 74 in the same strand transmission mechanism is fixedly connected to the upper surface of the first counterweight block 8. The lower surface of the first counterweight block 8 contacts the upper surface of the slide bar 31. The upper surface of the top seat 1 is fixedly provided with a second balance column 13. The first counterweight block 8 is slidably set on the second balance column 13. The second balance column 13 is used to balance the first counterweight block 8. When the illumination angle reaches the limit angle, the angle of the two mounting plates 5 reaches the specified angle. At this time, the slide bar 31 disengages from the first counterweight block 8, and the strand transmission mechanism is driven by the first counterweight block 8 to move the cleaning mechanism to one side of the photovoltaic panel, so as to avoid the mounting plate 5 driving the cleaning mechanism to move while changing the angle, thereby avoiding the cleaning mechanism from blocking the photovoltaic panel in the middle.

[0033] A reset rod 55 is fixedly installed on the sliding rod 31 on the same edge support mechanism. The two reset rods 55 in the same edge support mechanism are respectively arranged on the side of the two sliding rods 31 away from each other. The installation directions of the two reset rods 55 are symmetrical to each other. A protruding column 81 is fixedly installed on both sides of the first counterweight block 8. When the mounting plate 5 is reset, the edge column 32 is driven to move through the second side plate 52, and then the sliding rod 31 is reset. The reset rod 55 squeezes the protruding column 81, and then the first counterweight block 8 is driven to move upward. At this time, the first counterweight block 8 is forced to rise.

[0034] Two third through holes are provided on the side of the cross bar 6 away from the second through hole, and two pull ropes 64 are fixedly installed on the side of the rotating rod 61 away from the first stranded wire 73. The pull ropes 64 correspond to the third through holes one by one, and the pull ropes 64 pass through the corresponding third through holes and are fixedly installed with a second counterweight 65. When the first counterweight 8 rises, the rotating rod 61 is pulled in the opposite direction through the second counterweight 65, so that the rotating rod 61 rotates counterclockwise, and the direction of the brush 62 is perpendicular to the photovoltaic panel. When the first counterweight 8 continues to rise, the rotating rod 61 is pulled under the action of the second counterweight 65, thereby driving the cleaning mechanism to clean the photovoltaic panel and scrape off the dust on the surface of the photovoltaic panel.

[0035] The mass of the two second counterweight blocks 65 is less than that of the first counterweight block 8. When the first configuration block is separated from the slide rod 31, it is convenient for the first counterweight block 8 to drive the stranded wire transmission mechanism to work. When the counterweight block is forced to rise, it is convenient for the second counterweight block 65 to drive the cleaning mechanism to reset.

[0036] A number of evenly distributed vibrating teeth 56 are provided in the slide rail 53, and a number of tooth grooves 57 are provided on the lower surface of the slider 54. A number of pins 9 are provided between the two slide rails 53 on the same mounting plate 5. When the cleaning mechanism is reset, the slider 54 moves to the end of the slide groove. At this time, the slider 54 vibrates under the action of the vibrating teeth 56 and the tooth grooves 57. At the same time, the pins 9 penetrate the brush 62, which facilitates the removal of dust and other garbage on the brush 62 to a certain extent, thereby avoiding the accumulation of garbage on the brush 62 and causing poor cleaning effect.

[0037] The specific working principle and usage method of the present invention are explained in detail below: the power storage device can be a lithium battery or other storage capacitor, and the push plate 2 is driven downward by the electric hydraulic cylinder 11, driving the angle between the two mounting plates 5 to increase. At this time, the edge column 32 is pushed by the second side plate 52 to make the slide bar 31 move outward. When the mounting plate 5 is opened to a specified angle, the slide bar 31 is separated from the first counterweight block 8, and the second stranded wire 74 is pulled by the first counterweight block 8 to rotate the stranded wire wheel 7, thereby driving the first stranded wire 73 to pull the rotating rod 61 to move. When the first stranded wire 73 pulls the rotating rod 61 to make it subject to force, the first rotating rod 61 rotates clockwise, driving the brush 62 to rotate clockwise as a whole, so that the brush 62 is in an inclined state, preventing the brush 62 from contacting the photovoltaic panel during the rising process, thereby preventing the brush 62 from accumulating dust on the mounting plate 5. When the mounting plate 5 is reset, the second stranded wire 74 is pulled outward to rotate the first side plate 52. The two side plates 52 drive the edge column 32 to move, thereby driving the slide bar 31 to reset, and squeezing the protruding column 81 through the reset rod 55, thereby driving the first counterweight block 8 to move up. At this time, the first counterweight block 8 is forced to rise. When the first counterweight block 8 rises, the second counterweight block 65 pulls the rotating rod 61 in the opposite direction, causing the rotating rod 61 to rotate counterclockwise, thereby making the direction of the brush 62 perpendicular to the photovoltaic panel. When the first counterweight block 8 continues to rise, the rotating rod 61 is pulled under the action of the second counterweight block 65, thereby driving the cleaning mechanism to clean the photovoltaic panel and scrape off the dust on the surface of the photovoltaic panel. When the cleaning mechanism is reset, the slider 54 moves to the end of the slide groove. At this time, the slider 54 vibrates under the action of the vibration tooth 56 and the tooth groove 57. At the same time, the pin 9 penetrates the brush 62, which is convenient for removing dust and other garbage on the brush 62 to a certain extent, avoiding garbage accumulation on the brush 62 and causing poor cleaning effect.

[0038] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are common means well known to those skilled in the art.

[0039] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A storage and charging integrated device for photovoltaic power generation in a shed building, comprising a top seat (1), characterized in that: The lower surface of the top seat (1) is in a V-shaped structure. An electric hydraulic cylinder (11) is fixedly installed on the upper surface of the top seat (1). A push plate (2) with a T-shaped structure is fixedly installed on the telescopic end of the electric hydraulic cylinder (11). A plurality of first balancing columns (12) with hollow structures are fixedly installed on the upper surface of the top seat (1). A plurality of first through holes are opened on the push plate (2). The first balancing columns (12) correspond to the first through holes one by one. The first balancing columns (12) pass through the corresponding first through holes. An edge support mechanism is provided on the top seat (1). The edge support mechanism is provided in two groups. The two groups of edge support mechanisms are symmetrical to each other. Any edge support mechanism includes two fixed rods (3), two sliding rods (31) and two edge columns (32). The fixed rod (3) is fixedly installed on the upper surface of the top seat (1). The sliding rod (31) is slidably connected to the upper surface of the fixed rod (3). The edge column (32) is fixedly installed on the inner side of the sliding rod (31). , a steel beam (4) is provided on the push plate (2), two mounting plates (5) are hinged on the steel beam (4), the two mounting plates (5) are in a V-shaped structure, and a number of evenly distributed photovoltaic panels are provided on the two mounting plates (5), and the two corners of any mounting plate (5) away from the steel beam (4) are fixedly installed with a first side plate (51) and a second side plate (52), the first side plate (51) and the second side plate (52) respectively correspond to the edge column (32), the first side plate (51) and the second side plate (52) are arranged on both sides of the corresponding edge column (32), and a slide rail (53) is fixedly installed on the two mounting plates (5), and there are two slide rails (53) on the same mounting plate (5), and a slider (54) is slidably connected in the two slide rails (53) on the same mounting plate (5), and a cross bar (6) is fixedly installed on the upper surface of the two sliders (54) on the same mounting plate (5), and a cleaning mechanism is provided on the cross bar (6); The cleaning mechanism comprises a rotating rod (61) and a plurality of evenly distributed brushes (62); a groove (63) is provided on the lower surface of the crossbar (6); the upper surface of the groove (63) is in an arc-shaped structure; the rotating rod (61) is rotatably connected to the inner wall of the groove (63); the plurality of brushes (62) are arranged on the lower surface of the rotating rod (61); and the cleaning mechanism is driven by a twisted wire transmission mechanism; The strand transmission mechanism is provided with two groups, and the two groups of strand transmission mechanisms are respectively provided on both sides of the steel beam (4), and any strand transmission mechanism comprises two strand wheels (7), two first strands (73) and two second strands (74), and any strand wheel (7) is provided with a small wire groove (71) and a large wire groove (72), and the first strand (73) is provided on the small wire groove (71), and a second through hole is provided on a side of the cross bar (6) close to the strand wheel (7), and the second through hole is connected to the groove (63), one end of the first strand (73) passes through the second through hole and is fixedly mounted on the rotating rod (61), and the second strand (74) is provided on the large wire groove (72), and the second strand (74) is driven by the first counterweight block (8) of the C-shaped structure; Two first counterweight blocks (8) are provided, one end of two second strands (74) in the same strand transmission mechanism is fixedly connected to the upper surface of the first counterweight block (8), the lower surface of the first counterweight block (8) contacts the upper surface of the slide rod (31), a second balance column (13) is fixedly provided on the upper surface of the top seat (1), and the first counterweight block (8) is slidably provided on the second balance column (13); Two third through holes are formed on the side of the cross bar (6) away from the second through hole, and two pull ropes (64) are fixedly installed on the side of the rotating rod (61) away from the first stranded wire (73), and the pull ropes (64) correspond to the third through holes one by one. The pull ropes (64) pass through the corresponding third through holes and are fixedly installed with the second counterweight (65); The mass of the two second counterweights (65) is smaller than the mass of the first counterweight (8).

2. The integrated storage and charging device for photovoltaic power generation in shed buildings according to claim 1, characterized in that: A reset rod (55) is fixedly mounted on each of the slide bars (31) on the same edge support mechanism. The two reset rods (55) in the same edge support mechanism are respectively arranged on one side of the two slide bars (31) away from each other. The installation directions of the two reset rods (55) are symmetrical to each other. Bosses (81) are fixedly mounted on both sides of the first counterweight (8).

3. The integrated storage and charging device for photovoltaic power generation in shed buildings according to claim 1, characterized in that: A plurality of evenly distributed vibration teeth (56) are provided in the slide rail (53), a plurality of tooth grooves (57) are provided on the lower surface of the slider (54), and a plurality of pins (9) are provided between the two slide rails (53) on the same mounting plate (5).

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