CN115714568A - Solar photovoltaic module mounting bracket - Google Patents

Abstract

The invention provides a solar photovoltaic component mounting bracket, and relates to the technical field of solar photovoltaic accessories. The installation bracket based on solar photovoltaic modules includes a rain receiving seat and a lifting frame. The interior of the rain receiving seat is slidably connected with a lifting frame, and both sides of the lower middle part of the rain receiving seat are fixedly connected with lifting hydraulic cylinders. There are four photovoltaic mounting brackets fixedly connected above the frame. The invention is equipped with a lifting frame and a lifting hydraulic cylinder, which cooperate with the photovoltaic installation bracket and the rain seat, so that the angle of the photovoltaic module can not only be adjusted, but also the photovoltaic module can be retracted into the rain seat when the wind and sand are large, which is convenient for installation The tarpaulin reduces the equipment loss rate and improves the practicability of the device.

Description

A solar photovoltaic module mounting bracket

technical field

The invention relates to the technical field of solar photovoltaic accessories, in particular to a solar photovoltaic component mounting bracket.

Background technique

The installation of solar photovoltaic modules is one of the important steps in the installation of solar photovoltaic power generation systems. Most of the installation brackets in the prior art adopt a fixed installation method, which has a single function and cannot be applied to the installation of installation modules in different environments.

The patent with application number CN201911154922.7 discloses a mounting bracket for solar photovoltaic modules, including a bottom plate with several fixing frame devices, characterized in that: one side of the bottom plate is connected with a mounting frame for installing photovoltaic modules through hinged rods device, a cleaning device is provided on one side of the installation frame device, the lower end of the cleaning device is fixedly installed on the driving device, the driving device is hinged on the bracket, and the bracket is fixed on the bottom plate In the above, the upper end of the driving device is connected to the water supply device through the cam assembly. Although the photovoltaic module can be cleaned by the cleaning device and the water supply device, in actual use, since most of the photovoltaic power generation is located in areas with sufficient sunshine, the water resources in this area must be relatively low. Scarcity, high cost of clean water, high waste rate, and room for further improvement.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a mounting bracket for solar photovoltaic modules, which solves the problems of high water cost and high waste rate in some existing technologies, although the photovoltaic modules can be cleaned.

(2) Technical solution

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a solar photovoltaic module installation bracket, including a rain receiving seat and a lifting frame, the interior of the rain receiving seat is slidably connected with a lifting frame, and the lower part of the rain receiving seat Lifting hydraulic cylinders are fixedly connected to both sides of the middle part, and four photovoltaic installation brackets are fixedly connected to the top of the lifting frame;

A water storage tank is fixedly connected under one end of the rain receiving seat, a slanting plate is fixedly connected above the end of the rain receiving seat close to the water storage tank, and a spraying seat is fixedly connected above the sloping plate, and the spraying seat is close to One side of the rain receiving seat is equidistantly provided with a plurality of nozzles, and the upper middle part of the spraying seat is fixedly connected with a connecting pipe on the side away from the rain receiving seat, and the end of the connecting pipe away from the spraying seat is fixedly connected with a water pump;

Both sides of the rain receiving seat are fixedly connected with slide rails, and one end of the two slide rails close to the water storage tank is slidably connected with a sliding seat, and a side of the two slide rails away from the rain receiving seat is provided below. There are gear rail grooves, and the bottoms of the two sliding seats are fixedly connected with drive motors, and the upper inner sides of the two sliding seats away from the spraying seat are rotatably connected with a dry hair roller, and the upper inner sides of the two sliding seats are One end close to the spraying seat is rotatably connected with a wet hair roller, and a hair roller motor is fixedly connected at a position corresponding to the dry hair roller and the wet hair roller at the outer middle part of one of the two sliding seats.

Preferably, the photovoltaic installation bracket includes four fixed rods, four fixed seats, four rotating seats, four mounting plates, a linkage shaft and a motor seat, and the lower parts of the four fixed rods are all fixedly connected to the lifting frame, The tops of the four fixed rods are all fixedly connected with fixed seats, and the tops of the four fixed seats are all rotatably connected with rotating seats, and the ends of the four said rotating seats away from the fixed seats are all fixedly connected with mounting plates. The linkage shaft passes through the four fixed bases and the rotating base and is fixedly connected with the rotating base, the linkage shaft passes through the four fixing bases and is rotationally connected with the fixing base, and the end of the linkage shaft away from the water storage tank is rotationally connected with a motor base , the bottom of the motor base is fixedly connected with the lifting frame, the end of the motor base away from the fixed rod is fixedly connected with a reducer at the position corresponding to the linkage shaft, and the end of the reducer away from the motor base is fixedly connected with an adjusting motor , the output end of the adjusting motor is connected to the linkage shaft through a speed reducer.

Preferably, the top output ends of the two lifting hydraulic cylinders are respectively fixedly connected to the lower middle parts of the two sides of the lifting frame.

Preferably, a water leakage groove is provided at a position corresponding to the water storage tank under the rain receiving seat, and a filter net is arranged inside the water leakage groove.

Preferably, the bottom of the water pump is fixedly connected to the water storage tank, and the water inlet of the water pump is fixedly connected to the water storage tank through a pipe.

Preferably, the output ends of the two drive motors are fixedly connected with gears corresponding to the rack slots, and the output ends of the two drive motors are connected through gears meshing with the corresponding rack slots.

Preferably, the output end of the hair roller motor is respectively connected to the dry hair roller and the wet hair roller through three-gear meshing transmission, and the inner middle parts of the two sliding seats are fixedly connected between the dry hair roller and the wet hair roller. clapboard.

Working principle: when the present invention is in use, the sliding seat and the sliding rail are set, and the dry roller and the wet roller can be combined to improve the cleaning efficiency and prevent the generation of dry stains with residual water droplets, and only It is necessary to spray water on the wet hair roller, which reduces the waste of water resources, and the rain receiving seat provided by the present invention, in conjunction with the water storage tank and the spraying seat, can store rainwater in advance when rainwater comes, reducing the dependence on external water sources The degree reduces the water cost and improves the practicability of the device.

(3) Beneficial effects

The invention provides a solar photovoltaic module installation bracket. Has the following beneficial effects:

1. The present invention is equipped with a lifting frame and a lifting hydraulic cylinder, and cooperates with the photovoltaic installation bracket and the rain seat, so that the angle of the photovoltaic module can not only be adjusted, but also the photovoltaic module can be retracted into the rain seat when the wind and sand are large, which is convenient The addition of tarpaulin reduces the loss rate of equipment and improves the practicability of the device.

2. The present invention is equipped with a rain receiving seat, which cooperates with the water storage tank and the spraying seat, and can store rainwater in advance when the rainwater comes, which reduces the dependence on external water sources, reduces the cost of water use, and improves the practicability of the device.

3. The present invention is equipped with a sliding seat and a slide rail, and cooperates with the dry hair roller and the wet hair roller, which can improve the cleaning efficiency through the combination of dry and wet, prevent the generation of dry stains with residual water droplets, and only need to clean the wet hair roller Water spraying reduces the waste of water resources and improves the practicability of the device.

Description of drawings

Fig. 1 is the front three-dimensional structure schematic diagram of the present invention;

Fig. 2 is a schematic diagram of the back stereoscopic structure of the present invention;

Fig. 3 is the three-dimensional structure schematic diagram of looking up of the present invention;

Fig. 4 is the left structural representation of the present invention;

Fig. 5 is a schematic diagram of the structure on the right side of the present invention;

Fig. 6 is a schematic perspective view of the photovoltaic mounting bracket of the present invention.

Among them, 1. Rain seat; 2. Lifting frame; 3. Photovoltaic installation bracket; 301. Fixed rod; 302. Fixed seat; 303. Rotary seat; 304. Mounting plate; 305. Linkage shaft; , reducer; 308, regulating motor; 4, water storage tank; 5, inclined plate; 6, spray seat; 7, water pump; 8, connecting pipe; 9, slide rail; 10, sliding seat; 11, dry hair roller; 12. Wet hair roller; 13. Hair roller motor; 14. Driving motor; 15. Gear rail groove; 16. Lifting hydraulic cylinder; 17. Nozzle.

Detailed ways

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 some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Embodiment one:

As shown in Figures 1-6, the embodiment of the present invention provides a solar photovoltaic module mounting bracket, including a rain seat 1 and a lifting frame 2, the interior of the rain seat 1 is slidingly connected to the lifting frame 2, and the bottom of the rain seat 1 Both sides of the middle part are fixedly connected with lifting hydraulic cylinders 16, and the top output ends of the two lifting hydraulic cylinders 16 are respectively fixedly connected with the lower middle of both sides of the lifting frame 2, and four photovoltaic installation brackets 3 are fixedly connected above the lifting frame 2, Photovoltaic mounting bracket 3 includes four fixed rods 301, four fixed seats 302, four rotating seats 303, four mounting plates 304, linkage shaft 305 and motor seat 306, the bottom of four fixed rods 301 are all fixed with lift frame 2 connection, the tops of the four fixed rods 301 are fixedly connected with fixed bases 302, the tops of the four fixed bases 302 are connected with rotating bases 303, and the ends of the four rotating bases 303 away from the fixed bases 302 are fixedly connected with mounting plates 304 The linkage shaft 305 passes through the four fixed seats 302 and the rotating seat 303 and is fixedly connected with the rotating seat 303. One end is rotatably connected with a motor base 306, and the bottom of the motor base 306 is fixedly connected with the lifting frame 2. The end of the motor base 306 away from the fixed rod 301 is fixedly connected with a reducer 307 at a position corresponding to the linkage shaft 305, and the reducer 307 is far away from the motor. One end of the seat 306 is fixedly connected with an adjusting motor 308, and the output end of the adjusting motor 308 is connected to the linkage shaft 305 through a reducer 307. The lifting frame 2 and the lifting hydraulic cylinder 16 provided by the present invention cooperate with the photovoltaic installation bracket 3 and the rain seat 1. The photovoltaic module can not only adjust the angle, but also retract the photovoltaic module into the rain seat 1 when the wind and sand are large, which is convenient for installing tarpaulins, reduces the equipment loss rate, and improves the practicability of the device;

One end below the rain seat 1 is fixedly connected with a water storage tank 4, and a leaking tank is provided at a position corresponding to the water storage tank 4 below the rain seat 1, and a filter screen is arranged inside the leaking tank, and the rain seat 1 A slant plate 5 is fixedly connected above one end close to the water storage tank 4, and a spraying seat 6 is fixedly connected above the sloping plate 5, and a plurality of sprinklers 17 are equidistantly arranged on the side of the spraying seat 6 near the rain receiving seat 1, and the spraying seat 6 One side of the upper middle part away from the rain seat 1 is fixedly connected with a connecting pipe 8, and one end of the connecting pipe 8 away from the spray seat 6 is fixedly connected with a water pump 7, and the bottom of the water pump 7 is fixedly connected with the water storage tank 4, and the inlet of the water pump 7 The water outlet is fixedly connected with the water storage tank 4 through the pipeline. The rain receiving seat 1 provided in the present invention cooperates with the water storage tank 4 and the spraying seat 6. When the rainwater arrives, the rainwater can be stored in advance, which reduces the dependence on the external water source and reduces the Reduce the water cost and improve the practicability of the device;

Both sides of rain-connecting seat 1 are all fixedly connected with slide rail 9, and one end of two slide rails 9 near water storage tank 4 is all slidably connected with slide seat 10, and two slide rails 9 are far away from the side below rain-connecting seat 1. A rack groove 15 is provided, the bottoms of the two sliding seats 10 are fixedly connected with drive motors 14, and the output ends of the two drive motors 14 are fixedly connected with gears corresponding to the rack grooves 15, and the two drive motors 14 The output ends of the two sliding seats 10 are connected to the meshing transmission of the corresponding gear rail groove 15, and the upper inner side of the two sliding seats 10 is away from the end of the spraying seat 6. There is a drying roller 11 in rotation, and the upper inner side of the two sliding seats 10 is close to the spraying seat 6. One end of the seat 6 is rotatably connected with a wet hair roller 12, and a sliding seat 10 outer middle part of the two sliding seats 10 is fixedly connected with a hair roller motor 13 at a position corresponding to the dry hair roller 11 and the wet hair roller 12. The output end of 13 is respectively connected with the dry hair roller 11 and the wet hair roller 12 through three-gear meshing transmission, and the inner middle part of the two sliding seats 10 is fixedly connected with a partition between the dry hair roller 11 and the wet hair roller 12. The invention is provided with a sliding seat 10 and a slide rail 9, and cooperates with the dry hair roller 11 and the wet hair roller 12, and the dry and wet hair rollers 11 and the wet hair rollers 12 can be used to sequentially roll the brush to improve the cleaning efficiency, and The remaining water drops can be cleaned to prevent dry stains, and only the wet hair roller 12 needs to be sprayed with water, which reduces the waste of water resources and improves the practicability of the device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a solar PV modules installing support, is including connecing rain seat (1) and crane (2), its characterized in that: a lifting frame (2) is connected inside the rain receiving seat (1) in a sliding mode, lifting hydraulic cylinders (16) are fixedly connected to two sides of the middle portion below the rain receiving seat (1), and four photovoltaic mounting brackets (3) are fixedly connected to the upper portion of the lifting frame (2);

a water storage tank (4) is fixedly connected to the lower portion of one end of the rain receiving seat (1), an inclined plate (5) is fixedly connected to the upper portion of one end, close to the water storage tank (4), of the rain receiving seat (1), a spraying seat (6) is fixedly connected to the upper portion of the inclined plate (5), a plurality of spray heads (17) are arranged on one side, close to the rain receiving seat (1), of the spraying seat (6) at equal intervals, a connecting pipe (8) is fixedly communicated with one side, far away from the rain receiving seat (1), of the middle portion of the upper portion of the spraying seat (6), and a water pump (7) is fixedly communicated with one end, far away from the spraying seat (6), of the connecting pipe (8);

connect equal fixedly connected with slide rail (9) in both sides of rain seat (1), two equal sliding connection in one end that slide rail (9) are close to water storage box (4) has sliding seat (10), two slide rail (9) are kept away from and are connect one side below of rain seat (1) and have all seted up rack groove (15), two the equal fixedly connected with driving motor (14) in bottom of sliding seat (10), two the top inboard of sliding seat (10) is kept away from the one end rotation that sprays seat (6) and is connected with dry hair roller (11), two the top inboard of sliding seat (10) is close to the one end rotation that sprays seat (6) and is connected with wet hair roller (12), two sliding seat (10) outside middle part and dry hair roller (11) and the corresponding position department fixedly connected with hair roller motor (13) of wet hair roller (12) of sliding seat (10).

2. The solar photovoltaic module mounting bracket of claim 1, wherein: the photovoltaic installing support (3) comprises four fixing rods (301), four fixing seats (302), four rotating seats (303), four installing plates (304), a linkage shaft (305) and a motor seat (306), the lower parts of the four fixing rods (301) are fixedly connected with the lifting frame (2), the upper parts of the four fixing rods (301) are fixedly connected with the fixing seats (302), the upper parts of the four fixing seats (302) are rotatably connected with the rotating seats (303), the one ends, far away from the fixing seats (302), of the four rotating seats (303) are fixedly connected with the installing plates (304), the linkage shaft (305) penetrates through the four fixing seats (302) and the rotating seats (303) and is fixedly connected with the rotating seats (303), the linkage shaft (305) penetrates through the four fixing seats (302) and is rotatably connected with the fixing seats (302), the one end, far away from the water storage tank (4), of the linkage shaft (305) is rotatably connected with the motor seat (306), the bottom of the motor seat (306) is fixedly connected with the lifting frame (2), the one end, far away from the fixing rods (301) of the motor seat (306) is fixedly connected with the position, corresponding to the linkage shaft (305), and the motor seat (307), and the reducer (308) is connected with the motor seat (307), the output end of the adjusting motor (308) is in transmission connection with a linkage shaft (305) through a speed reducer (307).

3. The solar photovoltaic module mounting bracket of claim 1, wherein: the top output ends of the two lifting hydraulic cylinders (16) are respectively and fixedly connected with the middle parts below the two sides of the lifting frame (2).

4. The solar photovoltaic module mounting bracket of claim 1, wherein: a water leakage groove is formed in the position, corresponding to the water storage tank (4), below the rain receiving seat (1), and a filter screen is arranged inside the water leakage groove.

5. The solar photovoltaic module mounting bracket of claim 1, wherein: the lower part of the water pump (7) is fixedly connected with the water storage tank (4), and the water inlet of the water pump (7) is fixedly communicated with the water storage tank (4) through a pipeline.

6. The solar photovoltaic module mounting bracket of claim 1, wherein: the output ends of the two driving motors (14) are fixedly connected with gears corresponding to the rack grooves (15), and the output ends of the two driving motors (14) are in meshing transmission connection with the corresponding rack grooves (15) through the gears.

7. The solar photovoltaic module mounting bracket of claim 1, wherein: the output end of the hair roller motor (13) is respectively in transmission connection with the dry hair roller (11) and the wet hair roller (12) through three-gear meshing transmission, and the middle parts of the inner sides of the two sliding seats (10) are fixedly connected with a partition plate between the dry hair roller (11) and the wet hair roller (12).

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