Snow removal type photovoltaic power generation panel group

Abstract

The utility model discloses a snow removal type photovoltaic power generation panel group, which relates to the technical field of photovoltaic power generation panels and comprises a bottom plate and a supporting plate. A supporting plate is arranged on one side of the upper end of the bottom plate, a supporting plate is arranged below the supporting plate, a stand column is arranged on one side of the supporting plate, a connecting piece is arranged above the stand column, an air cylinder is arranged on the connecting piece, photovoltaic power generation panel sets are evenly installed on the supporting plate, a driving mechanism is arranged at the upper end of the supporting plate, and a sweeping mechanism is arranged below the driving mechanism. An auxiliary mechanism is arranged above the driving mechanism; the sweeping mechanism comprises a servo motor, a fixed plate and roller brushes, the roller brushes are uniformly and rotatably arranged between the lower ends of the sliding frames, and when a driving wheel and a driven wheel rotate, the roller brushes reciprocate on the photovoltaic power generation panel set, so that accumulated snow and caked ice blocks on the surface of the photovoltaic power generation panel set can be cleaned up, power generation of the photovoltaic power generation set is facilitated, and the service life of the photovoltaic power generation set is prolonged. And the roller brush does not scratch the glass.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation panels, in particular to a snow-removal type photovoltaic power generation panel group. Background Art

[0002] Photovoltaic panels are made of silicon, solar cells, carriers, connecting wires, glass, backplanes and other materials. In areas prone to ice and snow, heating devices and snow removal devices are usually added to the photovoltaic panels to clear the ice and snow.

[0003] The photovoltaic panels on the current photovoltaic power generation panel group are relatively large in area. The snow removal device includes a pushing mechanism and a scraper. The pushing mechanism drives the scraper to remove ice and snow on the glass. The scraper will scratch the glass after long-term use, thereby affecting the power generation effect of the photovoltaic panel. In addition, the existing photovoltaic panels do not have a telescopic function, resulting in excessive ice and snow covering the photovoltaic panels. Excessive ice and snow may collapse the photovoltaic panels. In addition, when hail falls, hail will also smash the photovoltaic panels, causing damage to the photovoltaic panels. For this reason, we propose a snow-removal photovoltaic power generation panel group. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a snow-removing photovoltaic power generation panel group, which can not only remove snow without scratching the glass, but also facilitate the adjustment of the angle of the photovoltaic power generation panel group to avoid hail directly hitting the photovoltaic power generation panel group, and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a snow-removing photovoltaic power generation panel group, including a bottom plate and a support plate;

[0006] A support plate is provided on one side of the upper end of the bottom plate, a pallet is provided below the support plate, a column is provided on one side of the pallet, a connecting piece is provided above the column, a cylinder is provided on the connecting piece, a photovoltaic power generation panel group is evenly installed on the support plate, a driving mechanism is provided on the upper end of the support plate, a cleaning mechanism is provided below the driving mechanism, and an auxiliary mechanism is provided above the driving mechanism;

[0007] The cleaning mechanism includes a servo motor, a fixed plate and a roller brush. A roller brush is evenly rotated between the lower ends of the sliding frame. A driving wheel and a driven wheel are evenly arranged at the outer end of one side of the sliding frame. The driving wheel and the driven wheel are rotatably connected by a belt. The output shafts of the driving wheel and the driven wheel pass through the sliding frame and are fixedly connected to the roller brush. A fixed plate is provided at one end of the driving wheel. Four fixed rods are evenly installed on the fixed plate. The four fixed rods are fixedly connected to the outer end of the sliding frame. A servo motor is fixedly installed on the fixed plate. The output shaft of the servo motor passes through the fixed plate and is fixedly connected to the driving wheel. The input end of the servo motor is electrically connected to the output end of the external controller.

[0008] When the driving wheel and the driven wheel rotate, the roller brush moves back and forth on the photovoltaic panel group, which is helpful to clean the snow and ice on the surface of the photovoltaic panel group, making it convenient for the photovoltaic panel group to generate electricity, and the roller brush will not scratch the glass.

[0009] Furthermore, a column is symmetrically installed on the upper end of the base plate, a connecting piece is fixedly installed on the upper end of the column, a cylinder is fixedly installed on the connecting piece, a sliding seat is slidably provided at one end of the support plate, the output end of the cylinder is fixedly connected to the sliding seat, the input end of the air pump of the cylinder is electrically connected to the output end of the external controller, a support member is fixedly installed on the upper end of the base plate, a mounting seat is symmetrically installed on the upper end of the support member, a connecting rod is fixedly installed between the mounting seats, a rotating block is rotatably connected to the connecting rod, the rotating block is fixedly connected to the support plate, and a support plate is provided under the support plate.

[0010] The cylinder drives the sliding seat to slide on the support plate, which is convenient for adjusting the inclination angle of the support plate, thereby adjusting the inclination angle of the photovoltaic panel group, so that the loose snow can naturally slide off the photovoltaic panel group under the action of gravity, and at the same time avoid hail from directly hitting the photovoltaic panel group, thereby increasing the service life of the photovoltaic panel group.

[0011] Furthermore, the support plate is slidably connected to the slider, and the slider is slidably connected to a slide groove on the upper end of the bottom plate.

[0012] The slider on the support plate is used in conjunction with the slide groove to facilitate the adjustment of the tilt angle.

[0013] Furthermore, the driving mechanism includes a moving plate, a driving motor and a gear. Both ends of the support plate are provided with sliding grooves, the sliding grooves are slidably connected to the sliding blocks, the sliding blocks are fixedly connected to the moving plates, and sliding frames are provided between the moving plates. A driving motor is fixedly installed on the inner side of one moving plate, a partition is fixedly installed on the driving motor, a gear is fixedly installed on the partition, an output shaft of the driving motor passes through the partition and is fixedly connected to the gear, the gear is meshed with the rack, the rack is fixedly connected to the support plate, a connecting shaft is fixedly installed on the inner side of the other moving plate, the connecting shaft is fixedly connected to the sliding frame, and the input end of the driving motor is electrically connected to the output end of the external controller.

[0014] The driving motor rotates with the gears to facilitate the sliding frame to move back and forth on the supporting plate.

[0015] Furthermore, the auxiliary mechanism includes a brine tank, a water supply pipe and a water delivery pipe. The brine tank is fixedly installed on the upper end of the sliding frame, and a water pump is installed in the brine tank. Water supply pipes are provided at both ends of the brine tank, and the water supply pipes are connected to the water pump. Water delivery pipes are symmetrically provided at both ends of the water supply pipe, and the water delivery pipes are connected to the water supply pipe. Drain pipes are evenly provided at the lower end of the water supply pipe, and the upper end of the drain pipe is connected to the water supply pipe. The lower end of the drain pipe passes through the sliding frame and is connected to the nozzle. The input end of the water pump is electrically connected to the output end of the external controller.

[0016] The water pump transports the brine stored in the brine tank to the roller brush, so that a certain amount of brine adheres to the roller brush, which is conducive to the roller brush to clean the ice clumps.

[0017] Furthermore, a heating rod is symmetrically installed inside the water supply pipe, and an input end of the heating rod is electrically connected to an output end of an external controller.

[0018] The heating rod is convenient for heating the brine stored in the brine tank, thereby helping to accelerate the melting of ice and improve cleaning efficiency.

[0019] Compared with the prior art, the beneficial effects of the utility model are: the snow removal photovoltaic power generation panel group has the following advantages:

[0020] 1. When the driving wheel and the driven wheel rotate, the roller brush moves back and forth on the photovoltaic panel group, which is conducive to cleaning the snow and ice on the surface of the photovoltaic panel group, facilitating the photovoltaic power generation group to generate electricity, and the roller brush will not scratch the glass.

[0021] 2. The cylinder drives the sliding seat to slide on the support plate, which is convenient for adjusting the inclination angle of the support plate, thereby adjusting the inclination angle of the photovoltaic panel group, so that the loose snow naturally slides off the photovoltaic panel group under the action of gravity, and at the same time avoids hail directly hitting the photovoltaic panel group, thereby increasing the service life of the photovoltaic panel group.

[0022] 3. The water pump transports the brine stored in the brine tank to the roller brush, so that a certain amount of brine adheres to the roller brush, which is conducive to the roller brush to clean the ice clumps. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model.

[0024] Figure 2 It is a schematic diagram of the side structure of the utility model.

[0025] Figure 3 This is an enlarged structural diagram of point A of the utility model.

[0026] Figure 4 It is a front view schematic diagram of the structure of the utility model.

[0027] Figure 5 It is a schematic top view of the structure of the utility model.

[0028] In the figure: 1 bottom plate, 2 support plate, 3 column, 4 connecting piece, 5 cylinder, 6 sliding seat, 7 mounting seat, 8 rotating block, 9 connecting rod, 10 supporting plate, 11 photovoltaic panel group, 12 driving mechanism, 121 moving plate, 122 driving motor, 123 gear, 124 sliding frame, 125 rack, 13 cleaning mechanism, 131 servo motor, 132 fixed plate, 133 roller brush, 134 belt, 14 auxiliary mechanism, 141 brine tank, 142 water supply pipe, 143 water pipe, 144 drainage pipe, 15 connecting shaft. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-5 ,This embodiment provides a technical solution: a snow removal photovoltaic power generation panel group, including a bottom plate 1 and a support plate 2;

[0031] A support plate 2 is provided on one side of the upper end of the bottom plate 1, a support plate 10 is provided below the support plate 2, a column 3 is provided on one side of the support plate 10, a connecting member 4 is provided above the column 3, a cylinder 5 is provided on the connecting member 4, a photovoltaic power generation panel group 11 is evenly installed on the support plate 2, a driving mechanism 12 is provided on the upper end of the support plate 2, a cleaning mechanism 13 is provided below the driving mechanism 12, and an auxiliary mechanism 14 is provided above the driving mechanism 12;

[0032] The cleaning mechanism 13 includes a servo motor 131, a fixed plate 132 and a roller brush 133. The roller brush 133 is evenly rotated between the lower ends of the sliding frame 124. A driving wheel and a driven wheel are evenly arranged at the outer end of one side of the sliding frame 124. The driving wheel and the driven wheel are rotationally connected by a belt 134. The output shafts of the driving wheel and the driven wheel pass through the sliding frame 124 and are fixedly connected to the roller brush 133. A fixed plate 132 is provided at one end of the driving wheel. Four fixed rods are evenly installed on the fixed plate 132. The four fixed rods are fixedly connected to the outer end of the sliding frame 124. A servo motor 131 is fixedly installed on the fixed plate 132. The output shaft of the servo motor 131 passes through the fixed plate 132 and is fixedly connected to the driving wheel. The input end of the servo motor 131 is electrically connected to the output end of the external controller.

[0033] When the driving wheel and the driven wheel rotate, the roller brush 133 moves back and forth on the photovoltaic panel group 11, which is helpful to clean the snow and ice on the surface of the photovoltaic panel group 11, making it convenient for the photovoltaic power generation group to generate electricity, and the roller brush 133 will not scratch the glass.

[0034] A column 3 is symmetrically installed on the upper end of the base plate 1, a connecting member 4 is fixedly installed on the upper end of the column 3, a cylinder 5 is fixedly installed on the connecting member 4, a sliding seat 6 is slidably provided at one end of the support plate 2, the output end of the cylinder 5 is fixedly connected to the sliding seat 6, the input end of the air pump of the cylinder 5 is electrically connected to the output end of the external controller, a support member is fixedly installed on the upper end of the base plate 1, a mounting seat 7 is symmetrically installed on the upper end of the support member, a connecting rod 9 is fixedly installed between the mounting seats 7, a rotating block 8 is rotatably connected to the connecting rod 9, the rotating block 8 is fixedly connected to the support plate 2, and a support plate 10 is provided below the support plate 2.

[0035] The cylinder drives the sliding seat 6 to slide on the support plate 2, which is convenient for adjusting the inclination angle of the support plate 2, thereby adjusting the inclination angle of the photovoltaic panel group 11, so that the relatively loose snow can naturally slide off the photovoltaic panel group 11 under the action of gravity, and at the same time avoid hail from directly hitting the photovoltaic panel group 11, thereby increasing the service life of the photovoltaic panel group 11.

[0036] The support plate 10 is slidably connected to the slider, and the slider is slidably connected to the slide groove at the upper end of the bottom plate 1.

[0037] The sliding block on the supporting plate 10 is used in conjunction with the sliding groove to facilitate adjustment of the tilt angle.

[0038] The driving mechanism 12 includes a moving plate 121, a driving motor 122 and a gear 123. Sliding grooves are provided at both ends of the support plate 2. The sliding grooves are slidably connected to the sliding blocks. The sliding blocks are fixedly connected to the moving plate 121. A sliding frame 124 is provided between the moving plates 121. A driving motor 122 is fixedly installed on the inner side of one moving plate 121. A partition is fixedly installed on the driving motor 122. A gear 123 is fixedly installed on the partition. The output shaft of the driving motor 122 passes through the partition and is fixedly connected to the gear 123. The gear 123 meshes with a rack 125. The rack 125 is fixedly connected to the support plate 2. A connecting shaft 15 is fixedly installed on the inner side of the other moving plate 121. The connecting shaft 15 is fixedly connected to the sliding frame 124. The input end of the driving motor 122 is electrically connected to the output end of the external controller.

[0039] The driving motor 122 drives the gear 123 to rotate, so that the sliding frame 124 can move back and forth on the supporting plate 2.

[0040] The auxiliary mechanism 14 includes a brine tank 141, a water supply pipe 142 and a water delivery pipe 143. The brine tank 141 is fixedly installed on the upper end of the sliding frame 124. A water pump is installed in the brine tank 141. Water supply pipes 142 are provided at both ends of the brine tank 141. The water supply pipe 142 is connected to the water pump. Water delivery pipes 143 are symmetrically provided at both ends of the water supply pipe 142. The water delivery pipe 143 is connected to the water supply pipe 142. Drain pipes 144 are evenly provided at the lower end of the water supply pipe 142. The upper end of the drain pipe 144 is connected to the water supply pipe 142. The lower end of the drain pipe 144 passes through the sliding frame 124 and is connected to the nozzle. The input end of the water pump is electrically connected to the output end of the external controller.

[0041] The water pump delivers the salt water stored in the salt water tank 141 to the roller brush 133 , so that a certain amount of salt water adheres to the roller brush 133 , which is beneficial for the roller brush 133 to clean the ice blocks.

[0042] A heating rod is symmetrically installed inside the water supply pipe 142, and the input end of the heating rod is electrically connected to the output end of the external controller.

[0043] The heating rod is convenient for heating the brine stored in the brine tank 141, thereby facilitating the melting of ice cubes and improving the cleaning efficiency.

[0044] The working principle of a snow-removing photovoltaic panel group provided by the utility model is as follows: the cylinder drives the sliding seat 6 to slide on the support plate 2, which is convenient for adjusting the inclination angle of the support plate 2, thereby adjusting the inclination angle of the photovoltaic panel group 11, so that the loose snow naturally slides off the photovoltaic panel group 11 under the action of gravity, and at the same time avoids hail from directly hitting the photovoltaic panel group 11, thereby improving the service life of the photovoltaic panel group 11, and the driving motor 122 rotates with the gear 123, so that the sliding frame 124 moves back and forth on the support plate 2. When the driving wheel and the driven wheel rotate, The roller brush 133 moves back and forth on the photovoltaic panel group 11, which is conducive to cleaning the accumulated snow and ice on the surface of the photovoltaic panel group 11, facilitating the power generation of the photovoltaic power generation group, and the roller brush 133 will not scratch the glass. The water pump transports the brine stored in the brine tank 141 to the roller brush 133, so that a certain amount of brine adheres to the roller brush 133, which is conducive to the roller brush 133 to clean the ice clumps. The heating rod is convenient for heating the brine stored in the brine tank 141, which is conducive to accelerating the melting of ice and improving the cleaning efficiency.

[0045] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A snow removal photovoltaic power generation panel group, characterized in that: It comprises a bottom plate (1), a sliding frame (124) and a supporting plate (2); A support plate (2) is provided on one side of the upper end of the bottom plate (1), a support plate (10) is provided below the support plate (2), a column (3) is provided on one side of the support plate (10), a connecting piece (4) is provided above the column (3), a cylinder (5) is provided on the connecting piece (4), a photovoltaic power generation panel group (11) is evenly mounted on the support plate (2), a driving mechanism (12) is provided on the upper end of the support plate (2), a cleaning mechanism (13) is provided below the driving mechanism (12), and an auxiliary mechanism (14) is provided above the driving mechanism (12); The auxiliary mechanism (14) comprises a salt water tank (141), a water supply pipe (142) and a water delivery pipe (143); the salt water tank (141) is fixedly mounted on the upper end of the sliding frame (124); a water pump is mounted in the salt water tank (141); water supply pipes (142) are arranged at both ends of the salt water tank (141); the water supply pipes (142) are connected to the water pump; water delivery pipes (143) are symmetrically arranged at both ends of the water supply pipe (142); the water delivery pipes (143) are connected to the water supply pipe (142); drainage pipes (144) are evenly arranged at the lower end of the water supply pipe (142); the upper end of the drainage pipe (144) is connected to the water supply pipe (142); the lower end of the drainage pipe (144) passes through the sliding frame (124) and is connected to the nozzle; the input end of the water pump is electrically connected to the output end of the external controller; The cleaning mechanism (13) comprises a servo motor (131), a fixing plate (132) and a roller brush (133); the roller brush (133) is evenly rotatably arranged between the lower ends of the sliding frame (124); a driving wheel and a driven wheel are evenly arranged at the outer end of one side of the sliding frame (124); the driving wheel and the driven wheel are rotatably connected via a belt (134); the output shafts of the driving wheel and the driven wheel pass through the sliding frame (124) and are fixedly connected to the roller brush (133); a fixing plate (132) is evenly arranged at one end of the driving wheel; four fixing rods are evenly arranged on the fixing plate (132); the four fixing rods are fixedly connected to the outer end of the sliding frame (124); a servo motor (131) is fixedly arranged on the fixing plate (132); the output shaft of the servo motor (131) passes through the fixing plate (132) and is fixedly connected to the driving wheel; the input end of the servo motor (131) is electrically connected to the output end of an external controller.

2. The snow removal photovoltaic power generation panel assembly according to claim 1, characterized in that: The upper end of the base plate (1) is symmetrically mounted with a column (3), the upper end of the column (3) is fixedly mounted with a connecting piece (4), a cylinder (5) is fixedly mounted on the connecting piece (4), one end of the support plate (2) is slidably provided with a sliding seat (6), the output end of the cylinder (5) is fixedly connected to the sliding seat (6), the input end of the air pump of the cylinder (5) is electrically connected to the output end of the external controller, the upper end of the base plate (1) is fixedly mounted with a supporting piece, the upper end of the supporting piece is symmetrically mounted with a mounting seat (7), a connecting rod (9) is fixedly mounted between the mounting seats (7), a rotating block (8) is rotatably connected to the connecting rod (9), the rotating block (8) is fixedly connected to the support plate (2), and a support plate (10) is provided below the support plate (2).

3. The snow removal photovoltaic power generation panel assembly according to claim 1, characterized in that: The support plate (10) is slidably connected to the slider, and the slider is slidably connected to the slide groove at the upper end of the base plate (1).

4. The snow removal photovoltaic power generation panel assembly according to claim 1, characterized in that: The driving mechanism (12) comprises a moving plate (121), a driving motor (122) and a gear (123); sliding grooves are provided at both ends of the support plate (2); the sliding grooves are slidably connected to the sliding blocks; the sliding blocks are fixedly connected to the moving plate (121); a sliding frame (124) is provided between the moving plates (121); a driving motor (122) is fixedly installed on the inner side of one moving plate (121); a partition is fixedly installed on the driving motor (122); a gear (123) is fixedly installed on the partition; an output shaft of the driving motor (122) passes through the partition and is fixedly connected to the gear (123); the gear (123) meshes with a rack (125); the rack (125) is fixedly connected to the support plate (2); a connecting shaft (15) is fixedly installed on the inner side of the other moving plate (121); the connecting shaft (15) is fixedly connected to the sliding frame (124); the input end of the driving motor (122) is electrically connected to the output end of an external controller.

5. The snow removal photovoltaic power generation panel assembly according to claim 1, characterized in that: A heating rod is symmetrically installed inside the water supply pipe (142), and the input end of the heating rod is electrically connected to the output end of the external controller.

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