CN216451329U

CN216451329U - Photovoltaic board support frame

Info

Publication number: CN216451329U
Application number: CN202121795066.6U
Authority: CN
Inventors: 郭约华
Original assignee: Meizhou Jiaan Electric Power Design Co ltd
Current assignee: Meizhou Jiaan Electric Power Design Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-05-06
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a photovoltaic panel support frame, which relates to the technical field of photovoltaic panel support and aims to solve the problems that when the conventional photovoltaic panel support frame is used, the sunlight irradiation range is limited due to the fact that the direction and the inclination angle of the conventional photovoltaic panel support frame cannot be changed at will, the power generation efficiency is reduced, and the conventional photovoltaic panel support frame is placed outdoors for a long time and is accumulated with a large amount of dust to influence the illumination absorption efficiency. The device not only can clean the dust accumulated on the surface of the photovoltaic panel and the object falling above the photovoltaic panel through the cleaning mechanism, but also can change the direction and the inclination angle of the device according to the illumination requirement, so that the power generation efficiency of the device and the practicability of the device are improved.

Description

Photovoltaic board support frame

Technical Field

The utility model relates to the technical field of photovoltaic panel support, in particular to a photovoltaic panel support frame.

Background

The photovoltaic panel assembly is a power generation device which can generate direct current when exposed to sunlight and can convert absorbed light energy into electric energy. At present, most of the photovoltaic panel support frames used outdoors are of fixed structures, but in different time periods, the sun irradiation angles are different, the fixed structures cannot change along with the change of illumination, and the efficiency of photovoltaic panel power generation can be reduced.

When using, the photovoltaic panel support frame can not be randomly changed due to direction and inclination angle, so that the sunlight irradiation range is limited, the power generation efficiency is reduced, and the photovoltaic panel support frame can be placed outdoors for a long time, and a large amount of dust is accumulated to influence the illumination absorption efficiency.

SUMMERY OF THE UTILITY MODEL

The photovoltaic panel support frame provided by the utility model solves the problems that when the photovoltaic panel support frame is used, the direction and the inclination angle of the photovoltaic panel support frame cannot be changed at will, so that the sunlight irradiation range is limited, the power generation efficiency is reduced, and the illumination absorption efficiency is influenced due to the fact that a large amount of dust is accumulated when the photovoltaic panel support frame is placed outdoors for a long time.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a photovoltaic panel support frame comprises a base and a cleaning mechanism for cleaning dust, wherein a steering mechanism is arranged above the base, a support plate is connected above the steering mechanism through a screw, and an adjusting mechanism is arranged above the support plate;

the cleaning mechanism comprises two supporting blocks, the two supporting blocks are symmetrically distributed, one side of each supporting block is connected with a cleaning frame, a second electric telescopic rod is fixedly mounted inside the cleaning frame, a sliding groove is formed in the inward side of the cleaning frame, a limiting block is fixedly connected to the other end of the second electric telescopic rod, a connecting rod is connected to the outer side of the limiting block, the other side of the connecting rod is connected with a cleaning roller, and brush bristles are covered on the surface of the cleaning roller.

Preferably, adjustment mechanism includes the hinge, one side of hinge is connected with the backup pad, the another side of hinge is connected with the mounting panel, the welding of one side of backup pad top has the fixed block, fixed block swing joint has first electric telescopic handle, first electric telescopic handle's the other end is connected with the mounting panel, the installation pole is installed through connecting screw in the centre of mounting panel, the welding of the below of mounting panel has the baffle, a plurality of holes have been seted up to the baffle.

Preferably, the other sides of the two support blocks are connected with both sides of the mounting plate by screws.

Preferably, steering mechanism includes the support column, the below of support column is connected with the bearing, one side of bearing is provided with the motor groove, the internally mounted in motor groove has the motor, first gear is installed to the top of motor, one side of first gear is provided with the second gear, second gear and support column fixed connection, the top of second gear is provided with the bracing piece.

Preferably, the lower extreme and the base swing joint of support column, the upper end of support column and bracing piece all is connected with the backup pad.

Preferably, the base internally mounted has the controller, the controller is electric connection with motor, first electric telescopic handle and second electric telescopic handle.

The utility model has the beneficial effects that:

1. the device is provided with clean mechanism, and second electric telescopic handle connects the restriction piece, and the restriction piece is connected with the connecting rod, and the cleaning roller is connected to the connecting rod, and is flexible through second electric telescopic handle, drives the cleaning roller and goes up and down, can do the back and forth movement that relapses, clears away dust and cover on the photovoltaic board, and has seted up a plurality of holes on the baffle, and the rainwater of being convenient for flows down, ponding when preventing to rain, damage device.

2. The top of base is provided with steering mechanism, and the motor function drives first gear to drive the second gear, the second gear rotates and drives the support column and rotate, can be according to the direction of demand change device, and steering mechanism's top still is provided with adjustment mechanism, and through the flexible of first electric telescopic handle, can change the inclination of mounting panel, can be according to the angle that illumination changed the photovoltaic board.

In conclusion, the device not only can clean the dust accumulated on the surface of the device and the objects falling above the photovoltaic panel through the cleaning mechanism, but also can change the direction and the inclination angle of the device according to the illumination requirement, so that the power generation efficiency of the device and the practicability of the device are improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

FIG. 3 is a side view of the present invention.

Fig. 4 is a schematic bottom view of the cleaning mechanism of the present invention.

Reference numbers in the figures: 1. a base; 2. a steering mechanism; 201. a support pillar; 202. a bearing; 203. a motor slot; 204. a motor; 205. a first gear; 206. a second gear; 207. a support bar; 3. a support plate; 4. An adjustment mechanism; 401. a hinge; 402. a fixed block; 403. a first electric telescopic rod; 404. mounting a plate; 405. mounting a rod; 406. a connecting screw; 407. a baffle plate; 5. a cleaning mechanism; 501. a support block; 502. a cleaning frame; 503. a second electric telescopic rod; 504. a sliding groove; 505. a limiting block; 506. a connecting rod; 507. A cleaning roller; 6. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, the embodiment provides a photovoltaic panel support frame, which includes a base 1 and a cleaning mechanism 5 for cleaning dust, a steering mechanism 2 for changing the direction of the photovoltaic panel support frame is disposed above the base 1, a support plate 3 is connected above the steering mechanism 2 through a screw, and an adjusting mechanism 4 for adjusting the inclination angle is disposed above the support plate 3;

the cleaning mechanism 5 comprises two supporting blocks 501, the two supporting blocks 501 are symmetrically distributed, one side of each supporting block 501 is connected with a cleaning frame 502, a second electric telescopic rod 503 is fixedly mounted inside the cleaning frame 502, a sliding groove 504 is formed in the inward side of the cleaning frame 502, a limiting block 505 is fixedly connected to the other end of the second electric telescopic rod 503, one side, close to the outer side, of the limiting block 505 is connected with a connecting rod 506, the other side of the connecting rod 506 is connected with a cleaning roller 507, bristles are covered on the surface of the cleaning roller 507, dust falling on the surface of the photovoltaic panel and objects falling on the surface of the photovoltaic panel can be cleaned, and the problem that absorption efficiency is lowered due to the fact that the covered dust is too much is avoided.

In this embodiment, adjustment mechanism 4 includes hinge 401, one side of hinge 401 is connected with backup pad 3, the another side of hinge 401 is connected with mounting panel 404, the welding of one side of 3 tops of backup pad has fixed block 402, fixed block 402 swing joint has first electric telescopic handle 403, the other end of first electric telescopic handle 403 is connected with mounting panel 404, mounting panel 404's centre is installed installation pole 405 through connecting screw 406, the welding of mounting panel 404's below has baffle 407, a plurality of holes have been seted up to baffle 407, ponding damage device when preventing raining, two the opposite side of supporting shoe 501 is connected through the both sides of screw with mounting panel 404, can be according to the inclination of irradiant angle change photovoltaic board, increases irradiant area, better absorbed light energy.

Further, steering mechanism 2 includes support column 201, the below of support column 201 is connected with bearing 202, one side of bearing 202 is provided with motor groove 203, the internally mounted of motor groove 203 has motor 204, first gear 205 is installed to the top of motor 204, one side of first gear 205 is provided with second gear 206, second gear 206 and support column 201 fixed connection, the top of second gear 206 is provided with bracing piece 207, the lower extreme and the base 1 swing joint of support column 201, support column 201 all is connected with backup pad 3 with bracing piece 207's upper end for according to the direction of irradiant direction change photovoltaic panel, be convenient for better absorption light energy.

In addition, a controller 6 is installed inside the base 1, and the controller 6 is electrically connected to the motor 204, the first electric telescopic rod 403 and the second electric telescopic rod 503, so as to control the device conveniently.

The working principle of the utility model is as follows: when the device is used, a photovoltaic panel is fixed on a mounting plate 404, a baffle 407 can prevent the photovoltaic panel from sliding downwards, a controller 6 can control a motor 204 to operate to drive a first gear 205 to rotate so as to drive a second gear 206, the second gear 206 rotates to drive a support column 201 to rotate, the support column 201 is connected with a support rod 207, the support rod 207 and the support column 201 are both connected with a support plate 3, the direction can be changed according to requirements, the support plate 3 is connected with the mounting plate 404 through a hinge 401, a first electric telescopic rod 403 is movably connected to the rear of the mounting plate 404, the angle of the mounting plate 404 can be changed by controlling the first electric telescopic rod 403 to extend and retract, two sides of the mounting plate 404 are connected with a cleaning frame 502 through a support block 501, a second electric telescopic rod 503 is installed inside the cleaning frame 502, and the other side of the second electric telescopic rod 503 is connected with a limiting block 505, one side of the limiting block 505 is connected with a connecting rod 506, the connecting rod 506 is connected with a cleaning roller 507, and the cleaning roller 507 can rotate to clean dust and covering on the surface of the photovoltaic panel by controlling the second electric telescopic rod 503 to stretch and retract.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A photovoltaic panel support frame comprises a base (1) and a cleaning mechanism (5) for cleaning dust, and is characterized in that a steering mechanism (2) is arranged above the base (1), a support plate (3) is connected above the steering mechanism (2) through a screw, and an adjusting mechanism (4) is arranged above the support plate (3);

the cleaning mechanism (5) comprises two supporting blocks (501), the two supporting blocks (501) are symmetrically distributed, one side of each supporting block (501) is connected with a cleaning frame (502), a second electric telescopic rod (503) is fixedly installed inside each cleaning frame (502), a sliding groove (504) is formed in one inward side of each cleaning frame (502), the other end of each second electric telescopic rod (503) is fixedly connected with a limiting block (505), one outer side of each limiting block (505) is connected with a connecting rod (506), the other side of each connecting rod (506) is connected with a cleaning roller (507), and bristles cover the surface of each cleaning roller (507);

adjustment mechanism (4) are including hinge (401), one side of hinge (401) is connected with backup pad (3), the another side of hinge (401) is connected with mounting panel (404), two the opposite side of supporting shoe (501) is connected with the both sides of mounting panel (404) through the screw.

2. The photovoltaic panel support frame according to claim 1, wherein a fixing block (402) is welded on one side above the support plate (3), a first electric telescopic rod (403) is movably connected to the fixing block (402), the other end of the first electric telescopic rod (403) is connected to a mounting plate (404), a mounting rod (405) is mounted in the middle of the mounting plate (404) through a connecting screw (406), a baffle (407) is welded below the mounting plate (404), and a plurality of holes are formed in the baffle (407).

3. The photovoltaic panel support frame according to claim 1, wherein the steering mechanism (2) comprises a support column (201), a bearing (202) is connected below the support column (201), a motor groove (203) is formed in one side of the bearing (202), a motor (204) is installed inside the motor groove (203), a first gear (205) is installed above the motor (204), a second gear (206) is arranged on one side of the first gear (205), the second gear (206) is fixedly connected with the support column (201), and a support rod (207) is arranged above the second gear (206).

4. The photovoltaic panel support frame according to claim 3, wherein the lower end of the supporting column (201) is movably connected with the base (1), and the upper ends of the supporting column (201) and the supporting rod (207) are connected with the supporting plate (3).

5. The photovoltaic panel support frame according to claim 1, wherein a controller (6) is installed inside the base (1), and the controller (6) is electrically connected to the motor (204), the first electric telescopic rod (403) and the second electric telescopic rod (503).