CN222940731U

CN222940731U - A solar photovoltaic power generation device with a protective structure

Info

Publication number: CN222940731U
Application number: CN202421772684.2U
Authority: CN
Inventors: 陈超; 朱黎骏; 裘赛男
Original assignee: Hangzhou Zhaoneng New Energy Technology Co ltd
Current assignee: Hangzhou Zhaoneng New Energy Technology Co ltd
Priority date: 2024-07-25
Filing date: 2024-07-25
Publication date: 2025-06-03
Anticipated expiration: 2034-07-25

Abstract

The utility model discloses a solar photovoltaic power generation device with a protection structure, which comprises a fixed seat, wherein supporting legs are arranged at the bottom of the fixed seat and close to four end corners, a solar photovoltaic panel is embedded and installed inside the fixed seat, mounting grooves are formed in two ends of the inside of the fixed seat, two bidirectional screws are rotatably installed inside the mounting grooves, a double-shaft motor is arranged outside the fixed seat and is in transmission connection with the bidirectional screws, two sliding blocks are arranged inside the mounting grooves in a sliding manner, the two sliding blocks are respectively sheathed with the threads of the bidirectional screws through threads in two opposite directions on the bidirectional screws, a limiting groove is formed in the top of the fixed seat and adjacent to the mounting groove, and a limiting block is arranged in the limiting groove in a sliding manner. According to the solar photovoltaic panel protection device, the protection cover plates on the two sides are close to each other so as to protect the solar photovoltaic panel, so that the damage of collision objects generated in severe weather to the solar photovoltaic panel can be avoided, and the protection performance of the solar photovoltaic panel is improved.

Description

Solar photovoltaic power generation device with protection structure

Technical Field

The utility model relates to a solar photovoltaic power generation device with a protection structure.

Background

Most of the existing solar photovoltaic power generation devices work by adopting a solar photovoltaic panel, which is a power generation device capable of generating direct current when exposed to sunlight and is composed of thin solid photovoltaic cells almost entirely made of semiconductor materials (such as silicon).

The solar photovoltaic panel is placed outdoors, most of existing solar photovoltaic panels are not provided with protective structures, when windy and sandy weather or other bad weather exists outdoors, the solar photovoltaic panel is easy to collide with external sand and stones or other objects, so that the solar photovoltaic panel is easy to damage, and the normal working process of the solar photovoltaic power generation device is further affected.

It is therefore necessary to provide a solar photovoltaic power generation device with a protective structure for solving the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide a solar photovoltaic power generation device with a protection structure so as to solve the problems in the background art.

In order to solve the problems, the utility model adopts the following technical scheme:

The utility model provides a solar photovoltaic power generation device with protective structure, includes the fixing base, the fixing base bottom is close to four terminal angles and all is provided with the landing leg, the inside embedding of fixing base installs solar photovoltaic board, the inside both ends of fixing base all are provided with the mounting groove, two all rotate in the mounting groove and install two-way screw rod, the fixing base outside is provided with biax motor, biax motor is connected with two-way screw rod transmission, the inside slip of mounting groove is provided with two sliders, two the slider cup joints with two-way screw rod screw thread through the screw thread of two sections opposite directions on the two-way screw rod respectively, fixing base top and adjacent mounting groove are provided with the spacing groove, the sliding is provided with the stopper in the spacing groove, stopper one end links to each other with the slider, the stopper other end is connected with the protection apron, the protection apron is located solar photovoltaic board top.

Preferably, the two output shafts of the double-shaft motor are connected with rotating rods, two opposite ends of the rotating rods are provided with driving bevel gears, one ends of the two bidirectional screws penetrate through the fixing seat and are connected with driven bevel gears, and the two driving bevel gears are respectively connected with the two driven bevel gears in a meshed mode.

Preferably, a protection box is arranged on one side of the fixing seat, and the double-shaft motor, the rotating rod, the driving bevel gear and the driven bevel gear are all located inside the protection box.

Preferably, two fixed cylinders are arranged in the protective box, and the two rotating rods are respectively and rotatably arranged in the two fixed cylinders through bearings.

Preferably, the rear end of the protective cover plate is provided with a rubber protection pad, and the rubber protection pad is in contact with the solar photovoltaic panel.

Preferably, a sealing rubber pad is arranged at one end of the protective cover plate.

Preferably, the bottom of the supporting leg is provided with mounting holes near the four end corners.

The solar photovoltaic panel protection device has the beneficial effects that the support legs and the fixing seat are used for placing and fixing the solar photovoltaic panel so as to receive sunlight, and when the solar photovoltaic panel is required to be protected, the double-shaft motor, the rotating rod, the driving bevel gear, the driven bevel gear, the bidirectional screw, the sliding block, the limiting block and the limiting groove are used for driving the protection cover plates on two sides to be close to each other until the protection cover plates are completely positioned above the solar photovoltaic panel so as to protect the solar photovoltaic panel, and damage to the solar photovoltaic panel caused by collision objects generated in severe weather can be avoided, so that the protection performance of the solar photovoltaic panel is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, but are not intended to limit the scope of the present utility model.

FIG. 1 is a front elevational view of the entirety provided by the present utility model;

FIG. 2 is a view in the direction A-A of FIG. 1, according to the present utility model;

FIG. 3 is a side cross-sectional view of the holder of FIG. 2 provided by the present utility model;

FIG. 4 is an enlarged view of the portion B of FIG. 3 provided by the present utility model;

Fig. 5 is a front cross-sectional view of the fixing base in fig. 2 provided by the present utility model.

The solar photovoltaic panel comprises a fixing seat, a supporting leg, a solar photovoltaic panel, a mounting groove, a two-way screw, a double-shaft motor, a 7, a sliding block, a 8, a limiting groove, a 9, a limiting block, a 10, a protective cover plate, a 11, a rotating rod, a 12, a driving bevel gear, a 13, a driven bevel gear, a 14, a protective box, a 15, a fixing cylinder, a 16, a rubber protection pad, a 17, a sealing rubber pad, a 18 and a mounting hole.

Detailed Description

Referring to the solar photovoltaic power generation device with the protection structure shown in fig. 1 to 5, the solar photovoltaic power generation device comprises a fixed seat 1, the bottom of the fixed seat 1 is close to four end angles and is provided with supporting legs 2, solar photovoltaic panels 3 are embedded and installed in the fixed seat 1, mounting grooves 4 are formed in two ends of the inside of the fixed seat 1, two bidirectional screws 5 are installed in the mounting grooves 4 in a rotating mode, a double-shaft motor 6 is arranged outside the fixed seat 1, the double-shaft motor 6 is in transmission connection with the bidirectional screws 5, two sliding blocks 7 are slidably arranged in the mounting grooves 4, the two sliding blocks 7 are respectively sleeved with the threads of the bidirectional screws 5 through threads of two sections of opposite directions on the bidirectional screws 5, limiting grooves 8 are formed in the top of the fixed seat 1 and are adjacent to the mounting grooves 4, limiting blocks 9 are slidably arranged in the limiting grooves 8, one ends of the limiting blocks 9 are connected with the sliding blocks 7, the other ends of the limiting blocks 9 are connected with a protection cover plate 10, and the protection cover plate 10 is located above the solar photovoltaic panels 3.

Further, two output shafts of the double-shaft motor 6 are connected with rotating rods 11, two opposite ends of the rotating rods 11 are provided with driving bevel gears 12, one ends of the two bidirectional screws 5 penetrate through the fixing seat 1 and are connected with driven bevel gears 13, and the driving bevel gears 12 are respectively meshed with the two driven bevel gears 13.

Synchronous rotation of the output shaft of the biaxial motor 6 and the rotating rod 11 is realized through the driving bevel gear 12 and the driven bevel gear 13.

Further, a protection box 14 is arranged on one side of the fixing seat 1, and the double-shaft motor 6, the rotating rod 11, the driving bevel gear 12 and the driven bevel gear 13 are all located in the protection box 14.

The double shaft motor 6, the rotating rod 11, the drive bevel gear 12 and the driven bevel gear 13 are protected by a protection box 14.

Further, two fixed cylinders 15 are disposed inside the protection box 14, and the two rotating rods 11 are respectively rotatably mounted in the two fixed cylinders 15 through bearings.

The rotation stability of the rotary rod 11 is ensured by the fixed cylinder 15.

Further, a rubber protection pad 16 is arranged at the rear end of the protective cover plate 10, and the rubber protection pad 16 is in contact with the solar photovoltaic panel 3.

Further protection of the solar photovoltaic panel 3 is provided by the rubber protection pad 16, and the collision received by the protective cover plate 10 is buffered by the elasticity of the rubber protection pad 16.

Further, a sealing rubber pad 17 is provided at one end of the protective cover plate 10.

When the two protective cover plates 10 are close to each other, the sealing rubber pads 17 at both sides are in contact with each other to improve the sealing property between the two protective cover plates 10, so as to improve the dust-proof effect of the protective cover plates 10.

Further, the bottom of the supporting leg 2 is provided with mounting holes 18 near the four corners.

The support leg 2 is mounted and fixed by bolts through the mounting holes 18.

When the solar photovoltaic panel 3 is used, the support legs 2 and the fixing seat 1 are used for placing and fixing the solar photovoltaic panel 3 so as to receive sunlight, when the solar photovoltaic panel 3 is required to be protected, the double-shaft motor 6 is started to drive the rotating rods 11 on two sides to rotate, the driving bevel gear 12 and the driven bevel gear 13 drive the two bidirectional screws 5 to rotate, the sliding blocks 7 on the left side and the right side are driven to move close to or away from each other, and the limiting blocks 9 and the limiting grooves 8 drive the protective cover plates 10 on two sides to move close to each other until the protective cover plates 10 on two sides are completely positioned above the solar photovoltaic panel 3 so as to protect the solar photovoltaic panel 3.

The above is merely a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions that do not undergo the inventive work should be covered in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. A solar photovoltaic power generation device with a protective structure, characterized in that: it includes a fixing base, wherein the bottom of the fixing base is provided with supporting legs near four end corners, the fixing base is embedded and installed inside the solar photovoltaic panel, and mounting grooves are provided at both ends of the fixing base, and two bidirectional screws are rotatably installed in the two mounting grooves, and a double-axis motor is provided outside the fixing base, and the double-axis motor is connected to the bidirectional screw for transmission. Two sliders are slidably provided inside the mounting groove, and the two sliders are respectively engaged with the bidirectional screw thread through two sections of threads in opposite directions on the bidirectional screw. A limiting groove is provided at the top of the fixing base and adjacent to the mounting groove, and a limiting block is slidably provided in the limiting groove, one end of the limiting block is connected to the slider, and the other end of the limiting block is connected to a protective cover, and the protective cover is located above the solar photovoltaic panel.

2. A solar photovoltaic power generation device with a protective structure according to claim 1, characterized in that: the two output shafts of the dual-axis motor are connected to a rotating rod, and the two rotating rods are provided with a driving bevel gear at the opposite ends, and one end of the two bidirectional screws passes through a fixed seat and is connected to a driven bevel gear, and the two driving bevel gears are respectively meshed and connected with the two driven bevel gears.

3. A solar photovoltaic power generation device with a protective structure according to claim 2, characterized in that a protective box is provided on one side of the fixing seat, and the dual-axis motor, rotating rod, driving bevel gear and driven bevel gear are all located inside the protective box.

4. A solar photovoltaic power generation device with a protective structure according to claim 3, characterized in that: two fixed cylinders are arranged inside the protective box, and the two rotating rods are rotatably installed in the two fixed cylinders through bearings.

5. A solar photovoltaic power generation device with a protective structure according to claim 1, characterized in that a rubber protective pad is provided at the rear end of the protective cover plate, and the rubber protective pad is in contact with the solar photovoltaic panel.

6. A solar photovoltaic power generation device with a protective structure according to claim 1, characterized in that a sealing rubber pad is provided at one end of the protective cover.

7. A solar photovoltaic power generation device with a protective structure according to claim 1, characterized in that: mounting holes are provided at the bottom of the legs and near the four end corners.