Photovoltaic module frame protection device

Abstract

The utility model discloses a photovoltaic module frame protection device, relates to the technical field of photovoltaic modules, aims to solve the problem that a photovoltaic module is easy to damage due to collision, and adopts the technical scheme that the photovoltaic module frame protection device comprises a fixed frame and a protection rod, the protection rod is sleeved outside the fixed frame and is in sliding connection with the fixed frame, the fixed frame is provided with a first abutting piece, and the first abutting piece is provided with a second abutting piece. The protective rods are provided with second abutting pieces, the first abutting pieces and the second abutting pieces can abut against each other, connecting pieces are fixedly arranged at the corners of the adjacent protective rods, and a protective frame is formed through the connecting pieces. According to the photovoltaic assembly frame protection device of the utility model, after an operator installs the fixed frame, through the arrangement of the protection rod, the first abutting member and the second abutting member, a protection effect on the photovoltaic assembly is formed, and the situation that the photovoltaic assembly is damaged due to collision is avoided; and meanwhile, the service life of the photovoltaic module is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic components, and more specifically, to a photovoltaic component frame protection device. Background Art

[0002] Photovoltaic modules are an important part of solar power generation systems, which are used to convert solar energy into electrical energy.

[0003] When installing photovoltaic modules, packaging auxiliary materials are used to protect the modules. Existing photovoltaic modules and frames are usually fixedly connected. When the frame is pushed or collided, it is possible to directly affect the photovoltaic modules, which may easily cause irreversible damage to the photovoltaic modules.

[0004] Therefore, a new solution needs to be proposed to supplement the existing photovoltaic module categories. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a photovoltaic module frame protection device.

[0006] The above technical purpose of the utility model is achieved through the following technical scheme: a photovoltaic component frame protection device, including a fixed frame and a protection rod, the protection rod is arranged outside the fixed frame and is slidably connected to each other, the fixed frame is provided with a first abutment member, the protection rod is provided with a second abutment member, the first abutment member and the second abutment member can abut each other, adjacent corners of the protection rod are fixedly provided with connecting pieces, and the protection frame is formed by the connecting pieces.

[0007] The utility model is further configured as follows: the first abutment member includes a first abutment rod and a first elastic member, one end of the first abutment rod is rotatably connected to the fixed frame, the first elastic member is fixedly arranged on the first abutment rod, and forms an abutment between the first abutment rod and the protective rod.

[0008] The utility model is further configured as follows: the second abutment member includes a second abutment rod and a third abutment rod rotatably connected to each other, one end of the second abutment rod is rotatably connected to the protective rod, and both ends of the second abutment rod are provided with second elastic members that form abutment with the third abutment rod and the protective rod respectively.

[0009] The utility model is further configured as follows: the first elastic member and the second elastic member are both configured as a bolt, a spring sheet and a fixing member, the bolt is threadedly connected to the fixing member, the spring sheet is fixedly arranged on the fixing member, a through hole for the bolt to pass through is opened on the spring sheet, and the bolt can abut against the spring sheet.

[0010] The utility model is further configured as follows: the surfaces of the bolt and the spring sheet that are in contact with each other are both configured as rough surfaces.

[0011] The utility model is further configured as follows: the protection rod and the connecting piece are coated with a weather-resistant coating.

[0012] In summary, the utility model has the following beneficial effects: after the operator installs the fixed frame, the protective rod, the first abutment and the second abutment are set to form a protective effect on the photovoltaic component, thereby preventing the photovoltaic component from being damaged by collision, and also extending the service life of the photovoltaic component. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure between the fixed frame and the protective rod;

[0015] Figure 3 It is a schematic diagram of the structure of the first elastic member and the second elastic member.

[0016] In the figure: 1. fixing frame; 2. protection rod; 3. first abutment member; 4. second abutment member; 5. connecting piece; 6. first abutment rod; 7. first elastic member; 8. third abutment rod; 9. second abutment rod; 10. second elastic member; 11. bolt; 12. spring piece; 13. fixing member. DETAILED DESCRIPTION

[0017] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0018] A photovoltaic module frame protection device, such as Figure 1-Figure 3As shown, it includes a fixed frame 1 and a protective rod 2, the protective rod 2 is sleeved outside the fixed frame 1 and slidably connected to each other, the fixed frame 1 is provided with a first abutment 3, and the protective rod 2 is provided with a second abutment 4, the first abutment 3 and the second abutment 4 can abut each other, the first abutment 3 and the second abutment 4 are arranged between the fixed frame 1 and the protective rod 2 to form an effect that the fixed frame 1 and the protective rod 2 can move relative to each other and the protective rod 2 can be reset after moving, through the abutment of the first abutment 3 and the second abutment 4, the two can form a structural change in the fixed frame 1 and the protective rod 2, the first abutment 3 includes a first abutment rod 6 and a first elastic member 7, one end of the first abutment rod 6 is rotatably connected to the fixed frame 1, the first elastic member 7 is fixedly arranged on the first abutment rod 6, and abutment is formed between the first abutment rod 6 and the protective rod 2, the first abutment rod 6 and the first elastic member 7 are arranged to form a rotation of the first abutment rod 6 away from the fixed frame 1, so that the first abutment rod 6 can form an abutment and push against the protective rod 2, the second abutment member 4 includes a second abutment rod 9 and a third abutment rod 8 that are rotatably connected to each other, one end of the second abutment rod 9 is rotatably connected to the protective rod 2, and both ends of the second abutment rod 9 are provided with second elastic members 10 that respectively abut the third abutment rod 8 and the protective rod 2, and the second elastic member 10 is provided to form an angle maintenance for the second abutment rod 9 and the third abutment rod 8, as well as to maintain the angle between the second abutment rod 9 and the frame. When the first abutment rod 6 abuts against the protective rod 2 frame, and when the protective rod 2 continues to move until the third abutment rod 8 abuts against the first abutment rod 6, the displacement resistance of the protective rod 2 is enhanced, so as to prevent the external environment from causing impact on the fixed block. Adjacent protective rods 2 are fixedly provided with connecting pieces 5 at the corners, and a protective frame is formed by the connecting pieces 5. The protective frame is provided with multiple protective rods 2 before installation, and the connecting pieces 5 are used to form mutual fixation and protection for one end of adjacent protective rods 2.

[0019] The first elastic member 7 and the second elastic member 10 are both configured as a bolt 11, a spring sheet 12 and a fixing member 13. The bolt 11 is threadedly connected to the fixing member 13. The spring sheet 12 is fixedly arranged on the fixing member 13. A through hole for the bolt 11 to pass through is provided on the spring sheet 12. The bolt 11 can abut against the spring sheet 12. The spring sheet 12 is configured as a deformable and restorable material. Through its configuration, a fixed connection can be formed between the first abutting rod 6 and the protective rod 2, between the third abutting rod 8 and the second abutting rod 9, and between the second abutting rod 9 and the protective rod 2. A certain angle is set, so that when displacement occurs between the fixed frame 1 and the protective rod 2, the position of the protective rod 2 is adjusted. The contacting surfaces of the bolt 11 and the spring sheet 12 are both set to rough surfaces. The user can adjust the position of the bolt 11 according to the actual use conditions. When the expected effect is achieved, the friction between the two is increased by setting the rough surface. The protective rod 2 and the connecting piece 5 are coated with a weather-resistant coating. The setting of the weather-resistant coating is used to extend the service life of the protective frame formed by multiple protective rods 2.

[0020] Working principle: Before installing the protective rod 2, the user can first adjust the bolt 11 to make the initial distance between the protective rod 2 and the fixed frame 1 equal, and then the user can fix multiple protective rods 2 through the connecting piece 5 to form a protective frame. When the protective frame is displaced by force, the first abutment rod 6 and the first elastic member 7 will first push the protective frame to slow down the displacement of the protective frame. The second abutment rod 9, the third abutment rod 8 and the second elastic member 10 are used to increase the resistance to the displacement of the protective frame to prevent the protective frame from colliding with the fixed block.

[0021] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0022] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A photovoltaic module frame protection device, characterized in that: The invention comprises a fixed frame (1) and a protective rod (2), wherein the protective rod (2) is sleeved outside the fixed frame (1) and is slidably connected to each other, the fixed frame (1) is provided with a first abutment member (3), the protective rod (2) is provided with a second abutment member (4), the first abutment member (3) and the second abutment member (4) can abut against each other, and adjacent corners of the protective rod (2) are fixedly provided with connecting pieces (5), and a protective frame is formed by the connecting pieces (5).

2. A photovoltaic module frame protection device according to claim 1, characterized in that: The first abutment member (3) comprises a first abutment rod (6) and a first elastic member (7); one end of the first abutment rod (6) is rotatably connected to the fixed frame (1); the first elastic member (7) is fixedly arranged on the first abutment rod (6) and forms an abutment between the first abutment rod (6) and the protective rod (2).

3. A photovoltaic module frame protection device according to claim 2, characterized in that: The second abutment member (4) comprises a second abutment rod (9) and a third abutment rod (8) which are rotatably connected to each other, one end of the second abutment rod (9) is rotatably connected to the protection rod (2), and both ends of the second abutment rod (9) are provided with second elastic members (10) which respectively abut against the third abutment rod (8) and the protection rod (2).

4. A photovoltaic module frame protection device according to claim 2, characterized in that: The first elastic member (7) and the second elastic member (10) are both configured as a bolt (11), a spring sheet (12) and a fixing member (13); the bolt (11) is threadedly connected to the fixing member (13); the spring sheet (12) is fixedly arranged on the fixing member (13); a through hole for the bolt (11) to pass through is provided on the spring sheet (12); and the bolt (11) can abut against the spring sheet (12).

5. A photovoltaic module frame protection device according to claim 4, characterized in that: The bolt (11) and the spring sheet (12) are both provided with rough surfaces on the surfaces where they contact each other.

6. A photovoltaic module frame protection device according to claim 1, characterized in that: The protection rod (2) and the connecting piece (5) are coated with a weather-resistant coating.

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