Adjustable support for photovoltaic power station

Abstract

The utility model relates to the technical field of photovoltaic power stations, and discloses an adjustable support for a photovoltaic power station, which comprises a base and a mounting plate, the top of the base is fixedly connected with sliding rails, the interiors of the sliding rails are slidably connected with movable racks, gears are arranged between the sliding rails, a rotating shaft is fixedly connected between the gears on the two sides, and the rotating shaft is fixedly connected with the mounting plate. A first worm is meshed with the bottom of the gear on the rear side of the right portion, a rotating shaft is fixedly connected to the side face of the first worm, a rotating wheel is arranged between the sliding rails, and a moving plate is arranged on the upper portion of the base. By rotating the rotating wheel, the rotating shaft and the first worm, the gear on the rear side of the right portion rotates, the two gears on the same side are meshed with each other and rotate in opposite directions, the two gears on the left side rotate through the rotating shaft, the four gears rotate at the same time, the movable rack and the movable plate are moved, the height of the mounting plate is changed, and adjustment is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power stations, in particular to an adjustable bracket for photovoltaic power stations. Background Art

[0002] Photovoltaic power station refers to a photovoltaic power generation system that uses solar energy and special materials such as crystalline silicon panels, inverters and other electronic components to connect to the power grid and transmit electricity to the grid. Photovoltaic power stations are the green power development energy projects that the country encourages the most. Photovoltaic power stations can be divided into independent power generation systems with batteries and grid-connected power generation systems without batteries. Solar power generation is divided into solar thermal power generation and photovoltaic power generation. The solar power that has entered commercialization at present refers to solar photovoltaic power generation.

[0003] For example, the Chinese patent publication number CN218958849U discloses an adjustable bracket for a photovoltaic power station, which belongs to the technical field of photovoltaic power stations and includes a concave frame, wherein both left and right sides of the inner cavity of the concave frame are slidably connected with vertical plates, and the tops of the vertical plates extend to the outside of the concave frame, and the tops of the two vertical plates on opposite sides are rotatably connected with rotating shafts through bearings, and the opposite ends of the two rotating shafts are fixedly connected with concave plates, and the front and rear positions of the tops of the concave plates are fixedly connected with support plates. When the utility model is used, the use angle of the photovoltaic panel can be conveniently adjusted by arranging the concave frame, the vertical plate, the rotating shaft, the concave plate, the support plate, the mounting plate, and the like, and the concave plate can be conveniently limited by arranging the studs and the limit nuts. By arranging the above structure, the bracket has the advantage of improving the adjustment effect when in use, and solves the problem that the above bracket has poor adjustment effect when in use, thereby meeting the needs of customers.

[0004] After using the adjustable bracket for photovoltaic power station, it was found that although the adjustable bracket can adjust the use height of the photovoltaic panel, it needs to install and remove multiple limit bolts and move the vertical plate up and down, which is inconvenient to use and the efficiency of the use height of the photovoltaic panel is low. Utility Model Content

[0005] The utility model aims to provide an adjustable bracket for a photovoltaic power station to solve the problem of inconvenient use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable bracket for a photovoltaic power station, comprising a base and a mounting plate, a slide rail is fixedly connected to the top of the base, a movable rack is slidably connected to the inside of the slide rail, gears are provided between the slide rails, a rotating shaft is fixedly connected between the gears on both sides, a first worm is meshed with the bottom of the gear on the right rear side, a rotating shaft is fixedly connected to the side of the first worm, a rotating wheel is provided between the slide rails, a movable plate is provided on the upper part of the base, a second bracket is fixedly connected to the top of the movable plate, the second bracket is rotatably connected to the mounting plate, the top of the movable plate is rotatably connected to the second worm, and a bent rack is fixedly connected to the lower side of the mounting plate.

[0007] Preferably, the gear is meshed with the movable rack.

[0008] Preferably, a first bracket is fixedly connected between the slide rails on the same side, the first bracket is rotatably connected to the gears, and the gears on the same side are meshed with each other.

[0009] Preferably, the rotating wheel is fixedly connected to the rotating shaft, and the rotating shaft is rotatably connected to the slide rail.

[0010] Preferably, the second worm is meshed with the curved rack.

[0011] Preferably, the movable plate is fixedly connected to the movable rack.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model rotates the rotating wheel, the rotating shaft rotates, the first worm rotates, so that the right rear gear rotates, the two gears on the same side are meshed with each other and rotate in opposite directions, and the two gears on the left side are rotated by the rotating shaft. The four gears rotate at the same time, the movable rack moves, the movable plate moves, the height of the mounting plate is changed, and the adjustment is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the right rear side of the device of the utility model;

[0016] Figure 3 for Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0017] Figure 4 It is a schematic diagram of the side section structure of the slide rail of the utility model.

[0018] In the figure: 1. base; 2. slide rail; 201. movable rack; 202. gear; 203. first worm; 204. rotating wheel; 205. rotating shaft; 206. first bracket; 207. rotating shaft; 3. movable plate; 301. second bracket; 302. mounting plate; 303. bent rack; 304. second worm. DETAILED DESCRIPTION

[0019] 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. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0020] See also Figure 1-4The utility model provides a technical solution: an adjustable bracket for a photovoltaic power station, including a base 1 and a mounting plate 302, the base 1 is placed on the ground and fixed, the top of the base 1 is fixedly connected with a slide rail 2, the slide rail 2 has four and is vertically fixed, the inside of the slide rail 2 is slidably connected with a movable rack 201, the movable rack 201 has four and moves up and down inside the slide rail 2, and the installation height of the mounting plate 302 can be changed, a gear 202 is arranged between the slide rails 2, and a rotating shaft 207 is fixedly connected between the gears 202 on both sides, the gears 202 have four, two on each side, and the same The two gears 202 on the side mesh with each other and rotate in opposite directions. The two gears 202 on the front side are connected by the front rotating shaft 207. The two gears 202 on the front side rotate with the front rotating shaft 207. The two gears 202 on the rear side are similar. When viewed from the right side, the two gears 202 on the front side rotate clockwise, and the two gears 202 on the rear side rotate counterclockwise, so that the movable rack 201 can be moved up. The bottom of the right rear gear 202 is meshed with a first worm 203, and the side of the first worm 203 is fixedly connected with a rotating shaft 205. A rotating wheel 204 is provided between the slide rails 2. The first worm 203, the shaft 205 and the wheel 204 are a whole and rotate together. The function of the wheel 204 is to facilitate the user. By rotating the wheel 204, the shaft 205 rotates, the first worm 203 rotates, and the right rear gear 202 rotates. At the same time, since the first worm 203 has a self-locking characteristic, when the first worm 203 does not rotate, the gear 202 is fixed and cannot rotate, thereby fixing the height of the mounting plate 302. A movable plate 3 is provided on the upper part of the base 1. The movable plate 3 moves up and down. The top of the movable plate 3 is fixedly connected to the second bracket 3 01, the second bracket 301 is rotatably connected to the mounting plate 302, the second bracket 301 supports the mounting plate 302, the mounting plate 302 can change its angle, the top of the movable plate 3 is rotatably connected to the second worm 304, the lower side of the mounting plate 302 is fixedly connected with a bent rack 303, the second worm 304 is rotated to rotate the bent rack 303, the mounting plate 302 is rotated to adjust the angle, and the second worm 304 has a self-locking feature, which will make the bent rack 303 fixed and unable to move when the second worm 304 does not rotate, thereby fixing the angle of the mounting plate 302.

[0021] Among them, the gear 202 is meshed with the movable rack 201. When viewed from the right side, the two gears 202 on the front side rotate clockwise, and the two gears 202 on the rear side rotate counterclockwise, so that the movable rack 201 can be moved upward.

[0022] Among them, a first bracket 206 is fixedly connected between the slide rails 2 on the same side, the first bracket 206 is rotatably connected to the gear 202, the gears 202 on the same side are meshed with each other, the first bracket 206 is used to support the gear 202, there are four gears 202, two on each side, the two gears 202 on the same side are meshed with each other and rotate in opposite directions.

[0023] Among them, the rotating wheel 204 is fixedly connected to the rotating shaft 205, the rotating shaft 205 is rotatably connected to the slide rail 2, the first worm 203, the rotating shaft 205 and the rotating wheel 204 are a whole and rotate together. The function of the rotating wheel 204 is to facilitate user use. By rotating the rotating wheel 204, the rotating shaft 205 rotates, the first worm 203 rotates, and the right rear gear 202 rotates.

[0024] The second worm 304 is meshed with the curved rack 303. The second worm 304 is rotated to rotate the curved rack 303 and the mounting plate 302, so that the angle can be adjusted.

[0025] The moving plate 3 is fixedly connected to the moving rack 201 , and the moving rack 201 moves upward, so that the moving plate 3 can be moved upward.

[0026] Working principle: When in use, rotate the rotating wheel 204, the rotating shaft 205 rotates, the first worm 203 rotates, so that the right rear gear 202 rotates, the two gears 202 on the same side are meshed with each other and rotate in opposite directions, and the two gears 202 on the left are rotated by the rotating shaft 207, the four gears 202 rotate at the same time, the movable rack 201 moves, the movable plate 3 moves, the second worm 304 is rotated, the curved rack 303 rotates, the mounting plate 302 rotates, the angle of the mounting plate 302 can be adjusted, and it is easy to use.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable bracket for a photovoltaic power station, comprising a base (1) and a mounting plate (302), characterized in that: A slide rail (2) is fixedly connected to the top of the base (1), a movable rack (201) is slidably connected inside the slide rail (2), a gear (202) is provided between the slide rails (2), a rotating shaft (207) is fixedly connected between the gears (202) on both sides, a first worm (203) is meshed at the bottom of the gear (202) on the right rear side, a rotating shaft (205) is fixedly connected to the side of the first worm (203), a rotating wheel (204) is provided between the slide rails (2), a movable plate (3) is provided at the top of the base (1), a second bracket (301) is fixedly connected to the top of the movable plate (3), the second bracket (301) is rotatably connected to the mounting plate (302), the top of the movable plate (3) is rotatably connected to the second worm (304), and a bent rack (303) is fixedly connected to the lower side of the mounting plate (302).

2. The adjustable bracket for a photovoltaic power station according to claim 1, characterized in that: The gear (202) is meshed with the movable rack (201).

3. The adjustable bracket for a photovoltaic power station according to claim 1, characterized in that: A first bracket (206) is fixedly connected between the slide rails (2) on the same side, the first bracket (206) is rotatably connected to the gear (202), and the gears (202) on the same side are meshed with each other.

4. The adjustable bracket for a photovoltaic power station according to claim 1, characterized in that: The rotating wheel (204) is fixedly connected to the rotating shaft (205), and the rotating shaft (205) is rotatably connected to the slide rail (2).

5. The adjustable bracket for a photovoltaic power station according to claim 1, characterized in that: The second worm (304) is meshed with the curved rack (303).

6. The adjustable bracket for a photovoltaic power station according to claim 1, characterized in that: The movable plate (3) is fixedly connected to the movable rack (201).

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