Vertical intercepting device for photovoltaic equipment

Abstract

The utility model provides a vertical intercepting device for photovoltaic equipment, which belongs to the technical field of photovoltaic equipment protection and comprises a plate body, a sliding rod and a supporting piece. The plate body is strip-shaped; the multiple sliding rods are vertically arranged in the length direction of the plate body in a sliding mode at equal intervals. A plurality of groups of supporting pieces are equidistantly arranged in the length direction of the plate body, and sliding holes allowing the corresponding sliding rods to penetrate through and slide are formed in the supporting pieces; wherein the plate body is used for being installed on photovoltaic equipment, the sliding rods are in clearance fit with the sliding holes, the bottom ends of the sliding rods are located below the plate body and abut against the top face of a building, and the parts, located between the plate body and the top face of the building, of all the sliding rods form an interception area. According to the utility model, air circulation below the photovoltaic panel can be ensured, small animals or garbage can be intercepted, and the interception effect below the edge of the photovoltaic panel is integrally improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic equipment protection, and more specifically, relates to a vertical interception device for photovoltaic equipment. Background Art

[0002] Photovoltaic panels, also known as solar panels, are devices that convert solar energy into electrical energy. Currently, photovoltaic panels are mostly installed on the top of buildings, where the photovoltaic panel body is located above to receive solar energy, and other electrical components are located below the photovoltaic panel body.

[0003] Since photovoltaic equipment is usually installed outdoors and there are no buildings around the photovoltaic panels, small animals such as birds or mice often enter the photovoltaic equipment directly from under the photovoltaic panels on the roof of the building, and garbage such as plastic bags often scrape under the photovoltaic panels, which can easily cause safety hazards to the photovoltaic equipment.

[0004] At present, most photovoltaic panel groups do not have an interception structure under them. Only a small number of them will lay a circle of shielding wooden boards between the bottom of the photovoltaic panel group and the roof of the building. However, this method will affect the internal air flow, thus creating a safety hazard. In addition, photovoltaic equipment needs to be connected to the outside world with multiple lines, and the shielding boards need to be cut for wiring. The overall interception effect is poor. Utility Model Content

[0005] The utility model aims to provide a vertical interception device for photovoltaic equipment, so as to solve the technical problem that the interception effect of the interception structure below the photovoltaic panel in the prior art is poor.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a vertical interception device for photovoltaic equipment, comprising:

[0007] Plate body, in the shape of long strips;

[0008] A plurality of sliding rods are vertically slidably arranged along the plate body; and

[0009] A plurality of support members are arranged along the plate body, and the support members are provided with sliding holes for the corresponding sliding rods to slide through;

[0010] Among them, the plate body is used to be installed on the photovoltaic equipment, the sliding rod and the sliding hole are clearance-fitted, the bottom end of the sliding rod is located below the plate body and abuts against the top surface of the building, and all the parts of the sliding rod located between the plate body and the top surface of the building form an interception area.

[0011] In combination with the above technical solution, in a possible implementation, the plate body includes:

[0012] A main board for connecting to the photovoltaic device; and

[0013] A connecting plate is fixed below the main board and is provided in plurality along the length direction of the main board. The supporting member is correspondingly arranged on the connecting plate. The sliding rod is correspondingly slidably arranged on the connecting plate. The intercepting area also includes the portion between adjacent connecting plates.

[0014] In combination with the above technical solution, in a possible implementation, the support member includes at least one bending plate, the bending plate is arranged on the corresponding connecting plate, and the sliding hole is opened on the corresponding bending plate.

[0015] In combination with the above technical solution, in a possible implementation manner, the distances between adjacent connecting plates are equal, and the distances between adjacent sliding rods are equal.

[0016] In combination with the above technical solution, in a possible implementation manner, the distance between the end of the mainboard and the sliding rod close thereto is half the distance between two adjacent sliding rods.

[0017] In combination with the above technical solution, in a possible implementation manner, the top end of the sliding rod has an anti-slip portion, and the width of the anti-slip portion is greater than the diameter of the sliding hole.

[0018] In combination with the above technical solution, in a possible implementation manner, the sliding rod is U-shaped, and the sliding rod includes:

[0019] There are two intercepting rods, and the two intercepting rods slide correspondingly on two adjacent connecting plates; and

[0020] A connecting rod is connected to the top ends of the two intercepting rods.

[0021] In combination with the above technical solution, in a possible implementation manner, the sliding rod is an elastic member, and the sliding rod is in an unnatural state when inserted into the sliding hole.

[0022] In combination with the above technical solution, in a possible implementation manner, reinforcing ribs are provided at the connection between the main board and each of the connecting plates.

[0023] In combination with the above technical solution, in a possible implementation, a plurality of mounting holes are provided on the mainboard, and the mounting holes are correspondingly located between two adjacent reinforcing ribs.

[0024] The beneficial effect of the vertical interception device for photovoltaic equipment provided by the utility model is that: compared with the prior art, the utility model installs the plate body in a circle along the four sides of the photovoltaic panel and makes the bottom ends of all the sliding rods face downward. Due to the gap between the sliding rods and the sliding holes, the sliding rods can rely on their own gravity to make their bottom ends abut against the top surface of the building, and can be suitable for uneven top surfaces of buildings, forming an interception area below the four sides of the photovoltaic panel, and the lines of the photovoltaic equipment can directly pass between adjacent sliding rods, which can not only ensure the air circulation below the photovoltaic panel, but also intercept small animals or garbage, thereby improving the interception effect below the edge of the photovoltaic panel as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0026] Figure 1 A schematic structural diagram of a vertical interception device for photovoltaic equipment provided by an embodiment of the utility model;

[0027] Figure 2 A partial front view of a vertical interception device for photovoltaic equipment provided by an embodiment of the utility model;

[0028] Figure 3 A side view of a vertical interception device for a photovoltaic device provided by an embodiment of the utility model;

[0029] Figure 4 A front view of a sliding rod provided in another embodiment of the utility model.

[0030] Among them, the reference numerals in the figures are as follows:

[0031] 1. Plate body; 11. Main board; 111. Reinforcing rib; 112. Mounting hole; 12. Connecting plate; 2. Sliding rod; 21. Anti-slip part; 22. Intercepting rod; 23. Connecting rod; 3. Support member; 31. Bending plate; 4. Sliding hole; 5. Intercepting area. DETAILED DESCRIPTION

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the described embodiments are only part of the embodiments of the present application, not all of the embodiments, and the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0033] It should be further explained that the drawings and implementation modes of the present invention mainly describe the concept of the present invention. On the basis of this concept, some specific forms and settings of connection relationships, positional relationships, power mechanisms, power supply systems, hydraulic systems and control systems may not be fully described. However, on the premise that those skilled in the art understand the concept of the present invention, those skilled in the art can implement the above-mentioned specific forms and settings in a well-known manner.

[0034] A vertical interception device for photovoltaic equipment provided by the utility model is now described.

[0035] like Figure 1 and Figure 2 As shown, an embodiment of the utility model provides a vertical interception device for photovoltaic equipment, including a plate body 1, a sliding rod 2 and a support member 3; the plate body 1 is in the shape of an elongated strip; a plurality of sliding rods 2 are arranged for vertical sliding equidistantly along the length direction of the plate body 1; a plurality of support members 3 are arranged in a plurality of groups equidistantly along the length direction of the plate body 1, and the support members 3 are provided with sliding holes 4 for corresponding sliding rods 2 to slide through; wherein, the plate body 1 is used to be installed on the photovoltaic equipment, and there is a clearance fit between the sliding rod 2 and the sliding hole 4, the bottom end of the sliding rod 2 is located below the plate body 1 and abuts against the top surface of the building, and the portion of all sliding rods 2 located between the plate body 1 and the top surface of the building forms an interception area 5.

[0036] When installing the interception device, the plate body 1 is placed from top to bottom to the pre-installation position. At this time, all the sliding rods 2 are in contact with the top surface of the building by their own gravity. The raised parts on the top surface of the building will lift up the corresponding sliding rods 2. Finally, the plate body 1 is fixed to the photovoltaic panel. Fixing it around the photovoltaic panel in a circle can form an interception area 5 below the edge of the photovoltaic panel.

[0037] Compared with the prior art, the vertical interception device for photovoltaic equipment provided in this embodiment has the advantages of installing a plate body 1 in a circle around the photovoltaic panel and making the bottom ends of all sliding rods 2 face downward. Due to the gap between the sliding rod 2 and the sliding hole 4, the sliding rod 2 can rely on its own gravity to make its bottom end abut against the top surface of the building, and can be suitable for the uneven top surface of the building. An interception area 5 is formed below and around the photovoltaic panel. The circuit of the photovoltaic equipment can directly pass through between adjacent sliding rods 2, which can not only ensure the air circulation under the photovoltaic panel, but also intercept small animals or garbage, thereby improving the interception effect below the edge of the photovoltaic panel as a whole.

[0038] Further, refer to Figure 2 The board body 1 includes a main board 11 and a connecting board 12; the main board 11 is used to connect to the photovoltaic device; the connecting board 12 is fixed under the main board 11 and is provided with a plurality of equidistantly along the length direction of the main board 11, the support member 3 is correspondingly arranged on the connecting board 12, the sliding rod 2 is correspondingly slidably arranged on the connecting board 12, and the interception area 5 also includes the part between adjacent connecting boards 12.

[0039] The multiple connecting plates 12 are arranged equidistantly, which can achieve an interception effect on the one hand, and can reduce the material used for the plate body 1, thereby reducing the cost and its own weight on the other hand.

[0040] Specifically, in this embodiment, the main board 11 and all the connecting boards 12 are integrally formed of sheet metal parts.

[0041] Optionally, the distance between adjacent sliding rods 2 is no greater than 50 mm, and specifically 25 mm in this embodiment, which can achieve a good interception effect and reasonably control the cost.

[0042] Further, refer to Figure 2 and Figure 3 The support member 3 includes at least one bent plate 31, which is arranged on the corresponding connecting plate 12, and the sliding hole 4 is opened on the corresponding bent plate 31. Specifically, in this embodiment, each support member 3 includes two bent plates 31, one of which is formed by bending the end of the connecting plate 12 away from the main plate 11, and the other bent plate 31 is formed by cutting and bending a part of the connecting plate 12 itself.

[0043] The two bent plates 31 provide sliding support for a sliding rod 2, thereby improving the sliding stability of the sliding rod 2 and reducing the angular deviation of the sliding rod 2; and the bent support member 3 can improve the connection strength with the connecting plate 12 and reduce the welding steps.

[0044] Further, refer to Figure 2, the distance between the end of the main board 11 and the sliding rod 2 close to it is half the distance between two adjacent sliding rods 2. When installing adjacent main boards 11, the ends of the two main boards 11 are abutted and combined, so that the distances between adjacent sliding rods 2 in the whole row can be equal, thereby achieving a good and stable interception effect.

[0045] Further, refer to Figure 2 The top of the sliding rod 2 has an anti-slip portion 21, and the width of the anti-slip portion 21 is greater than the diameter of the sliding hole 4. Specifically, in this embodiment, the anti-slip portion is arranged at both ends of the sliding rod 2, and the anti-slip portion 21 is formed by pressing the ends of the sliding rod 2.

[0046] The provision of the anti-slip portion 21 can prevent the sliding rod 2 from being detached from the supporting member 3, thereby improving the convenience of transportation and disassembly of the intercepting device.

[0047] Figure 4 Another embodiment of the sliding rod 2:

[0048] The sliding rod 2 is U-shaped and includes an intercepting rod 22 and a connecting rod 23 ; there are two intercepting rods 22 , and the two intercepting rods 22 slide correspondingly on two adjacent connecting plates 12 ; the connecting rod 23 is fixedly connected to the top ends of the two intercepting rods 22 .

[0049] In this embodiment, the connecting rod 23 can increase the weight of the two intercepting rods 22, thereby improving the stability of the sliding rod 2 after falling, and the two intercepting rods 22 can be slid by pushing the connecting rod 23, thereby facilitating the adjustment of the intercepting area 5.

[0050] Specifically, in this embodiment, the connecting rod 23 and the two intercepting rods 22 are formed by bending a single rod, which can increase the strength of the sliding rod 2 itself.

[0051] like Figure 4 As shown, the utility model provides a specific implementation method based on the above implementation method as follows:

[0052] The sliding rod 2 is an elastic member made of metal. When the sliding rod 2 is inserted into the sliding hole 4, it is in an unnatural state.

[0053] The sliding rod 2 in the unnatural state can increase the friction between the sliding rod 2 and the inner wall of the sliding hole 4, so that the stability of the sliding rod 2 after the position adjustment is completed is improved, the interception effect is improved, and no fasteners are required, the number of parts is reduced, and the disassembly and assembly are more convenient. In this embodiment, since the sliding rod 2 needs to be pushed and pulled by hand to slide, it is not only suitable for vertical interception, but also suitable for installation in horizontal or inclined directions.

[0054] like Figures 2 to 3 As shown, the utility model provides a specific implementation method based on the above implementation method as follows:

[0055] A reinforcing rib 111 is provided at the connection between the main board 11 and each connecting board 12. Specifically, in this embodiment, the reinforcing rib 111 is formed by stamping the board body 1. The provision of the reinforcing rib 111 improves the impact resistance of the connection between the main board 11 and the connecting board 12, and all the reinforcing ribs 111 can be formed by stamping once, reducing the welding steps.

[0056] Further, refer to Figure 2 The main board 11 is provided with a plurality of mounting holes 112, and the mounting holes 112 are located between two adjacent reinforcing ribs 111. Bolts can be used to fix the main board 11 to the photovoltaic panel group, and the positions of the mounting holes 112 can minimize the influence of the sliding rod 2 on the installation of the main board 11, thereby improving the convenience of disassembly and assembly of the interception device.

[0057] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0058] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

Claims

1. A vertical interception device for photovoltaic equipment, characterized in that: include: The plate body (1) is in the shape of an elongated strip; A plurality of sliding rods (2) are vertically slidably arranged along the plate body (1); as well as A plurality of support members (3) are arranged along the plate body (1), and the support members (3) are provided with sliding holes (4) for the corresponding sliding rods (2) to slide through; The plate body (1) is used for installation on photovoltaic equipment, the sliding rod (2) and the sliding hole (4) are clearance-fitted, the bottom end of the sliding rod (2) is located below the plate body (1) and abuts against the top surface of the building, and the portion of the sliding rod (2) located between the plate body (1) and the top surface of the building forms an interception area (5).

2. A vertical interception device for photovoltaic equipment according to claim 1, characterized in that: The plate body (1) comprises: A main board (11) for connecting to a photovoltaic device; and A plurality of connecting plates (12) are fixed below the main board (11) and are provided along the length direction of the main board (11); the supporting member (3) is correspondingly arranged on the connecting plate (12); the sliding rod (2) is correspondingly slidably arranged on the connecting plate (12); and the intercepting area (5) further includes a portion between adjacent connecting plates (12).

3. A vertical interception device for photovoltaic equipment according to claim 2, characterized in that: The support member (3) comprises at least one bent plate (31), the bent plate (31) being arranged on the corresponding connecting plate (12), and the sliding hole (4) being opened on the corresponding bent plate (31).

4. A vertical interception device for photovoltaic equipment according to claim 2, characterized in that: The distances between adjacent connecting plates (12) are equal, and the distances between adjacent sliding rods (2) are equal.

5. A vertical interception device for photovoltaic equipment according to claim 4, characterized in that: The distance between the end of the main board (11) and the sliding rod (2) adjacent thereto is half the distance between two adjacent sliding rods (2).

6. A vertical interception device for photovoltaic equipment according to any one of claims 1 to 3, characterized in that: The top end of the sliding rod (2) is provided with an anti-slip portion (21), and the width of the anti-slip portion (21) is greater than the diameter of the sliding hole (4).

7. A vertical interception device for photovoltaic equipment according to claim 2 or 3, characterized in that: The sliding rod (2) is U-shaped, and comprises: There are two intercepting rods (22), and the two intercepting rods (22) are correspondingly slid on two adjacent connecting plates (12); and A connecting rod (23) is connected to the top ends of the two intercepting rods (22).

8. A vertical interception device for photovoltaic equipment according to claim 7, characterized in that: The sliding rod (2) is an elastic member, and the sliding rod (2) is in a non-natural state when inserted into the sliding hole (4).

9. A vertical interception device for photovoltaic equipment according to claim 2 or 3, characterized in that: A reinforcing rib (111) is provided at the connection between the main board (11) and each of the connecting boards (12).

10. A vertical interception device for photovoltaic equipment according to claim 9, characterized in that: A plurality of mounting holes (112) are provided on the main board (11), and the mounting holes (112) are correspondingly located between two adjacent reinforcing ribs (111).

Images