Anti-seismic and anti-falling photovoltaic support for new energy photovoltaic module

Abstract

The utility model relates to the technical field of photovoltaic supports, and particularly discloses an anti-seismic and anti-falling photovoltaic support for a new energy photovoltaic assembly, which comprises I-shaped steel and a mounting plate, the mounting plate is fixedly mounted at the upper end of the I-shaped steel through an elastic component, and the bottom side of the lower end of the I-shaped steel is supported through a buffer component. The upper end is supported by a buffer component and a support rod; a buffer component is installed on the bottom side of the lower end of I-shaped steel for supporting, the upper side of the lower end of the I-shaped steel is supported through the buffer component and a supporting rod, and a mounting plate and a photovoltaic panel are installed at the upper end of the I-shaped steel through an elastic component. And when the mounting plate and the photovoltaic panel are influenced by strong wind, the mounting plate and the photovoltaic panel can be moved through the extension spring II, so that the blowing force of the strong wind is counteracted, the mounting plate is prevented from being separated from the I-shaped steel under the action of the strong wind for a long time, and the mounting plate and the photovoltaic panel are buffered and damped.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to an earthquake-resistant and anti-detachment photovoltaic bracket for new energy photovoltaic components. Background Art

[0002] Common flat roof forms of photovoltaic brackets are: concrete flat roof, color steel plate flat roof, steel structure flat roof, ball node roof, etc. The characteristics of flat roof photovoltaic system brackets are large-scale and neat paving, a variety of stable and reliable connection methods with the foundation, and multi-opening design of accessories such as connecting plates to flexibly and effectively adjust the bracket position. Combined with the geographical, climatic and solar energy resource conditions of the construction site, the supporting structure that fixes the solar panels in a certain direction, arrangement and spacing is usually a steel structure and aluminum alloy structure, or a mixture of the two.

[0003] In the existing technology, photovoltaic panels are directly fixed to the ground through expansion bolts. The photovoltaic panels are large in area and easily blown. They are easily affected by strong winds outdoors, causing the photovoltaic brackets to fall off. The overall earthquake resistance of the photovoltaic brackets is poor. Utility Model Content

[0004] The purpose of the present invention is to provide a new energy photovoltaic component anti-seismic anti-detachment photovoltaic bracket to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an earthquake-resistant and anti-detachment photovoltaic bracket for new energy photovoltaic modules, comprising: an I-beam, a mounting plate, the mounting plate being fixedly mounted on the upper end of the I-beam, the mounting plate being mounted on the upper end of the I-beam via an elastic component, the bottom side of the lower end of the I-beam being supported by a buffer component, and the upper end being supported by the buffer component and a support rod;

[0006] The buffer component comprises a bottom plate, the upper end of the bottom plate is elastically connected with a buffer column via a spring, and a damper is further arranged between the buffer column and the bottom plate.

[0007] Preferably, a photovoltaic panel is fixedly mounted on the upper end of the mounting plate.

[0008] Preferably, the elastic component includes a movable column and a cylinder fixedly mounted on the lower end of the mounting plate, and a friction sleeve is fixedly mounted on the outer wall of the lower end of the movable column.

[0009] Preferably, a threaded rod is fixedly installed at the lower end of the cylinder, and the lower end of the threaded rod is threadedly connected to a nut after passing through the side wall of the I-beam. The lower end of the movable column is inserted into the cylinder, and the friction sleeve contacts the inner wall of the cylinder. The outer ends of the movable column and the cylinder are covered with spring 2, and one end of the spring 2 is fixedly installed on the lower end of the mounting plate, and the other end is fixedly installed on the upper end of the I-beam.

[0010] Preferably, fixing holes are provided at the four ends of the base plate, a slider is fixedly mounted at the center of the upper end of the base plate, the damper is fixedly mounted on the upper end of the slider, and guide rods are fixedly mounted on both sides of the upper end of the base plate.

[0011] Preferably, a sliding cavity is provided at the lower end of the buffer column, and ear plates are fixedly installed on the left and right side walls of the buffer column. The upper end of the guide rod slides through the ear plate and is fixedly installed with a stop block. A spring is sleeved on the outer wall of the guide rod, and one end of the spring is fixedly installed on the upper end of the base plate, and the other end is fixedly installed on the lower end of the ear plate.

[0012] Preferably, the inner wall of the sliding cavity and the outer wall of the sliding block are slidably connected, and the upper end of the damper and the inner wall of the bottom end of the sliding cavity are fixedly connected.

[0013] Preferably, a connecting hole is provided at the top end of the buffer column, and the lower end of the support rod is fixed to the top end of the buffer column by a bolt.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] By installing a buffer component on the bottom side of the lower end of the I-beam for support, the upper side of the lower end of the I-beam is supported by the buffer component and the support rod, and the mounting plate and the photovoltaic panel are installed on the upper end of the I-beam through the elastic component. When the device is vibrated, the buffer column can move up and down at the upper end of the bottom plate. When the mounting plate and the photovoltaic panel are affected by strong winds, they can move by stretching the spring 2, thereby offsetting the blowing force of the strong wind, preventing the mounting plate from being separated from the I-beam under the action of long-term strong winds, and buffering and reducing shock to the mounting plate and the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection between the buffer component and the support rod of the utility model;

[0018] Figure 3 This is a schematic diagram of the explosion of the buffer component of the utility model;

[0019] Figure 4 This is a bottom view of the buffer column of the utility model;

[0020] Figure 5 For this utility model Figure 1 A magnified view of the structure of the middle A area;

[0021] Figure 6 It is a schematic diagram of the cross section of the cylinder of the utility model.

[0022] In the figure: 1. Base plate; 2. Fixing hole; 3. Slider; 4. Damper; 5. Guide rod; 6. Spring 1; 7. Buffer column; 8. Ear plate; 9. Connecting hole; 10. Sliding cavity; 11. Support rod; 12. I-beam; 13. Mounting plate; 14. Photovoltaic panel; 15. Moving column; 16. Cylinder; 17. Spring 2; 18. Friction sleeve; 19. Threaded rod. DETAILED DESCRIPTION

[0023] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1-6 The utility model provides a technical solution: an anti-seismic and anti-detachment photovoltaic bracket for new energy photovoltaic components, comprising: an I-steel 12, a mounting plate 13, the mounting plate 13 is fixedly mounted on the upper end of the I-steel 12, the mounting plate 13 is mounted on the upper end of the I-steel 12 through an elastic component, a photovoltaic panel 14 is fixedly mounted on the upper end of the mounting plate 13, and the mounting plate 13 supports the photovoltaic panel 14, and the elastic component comprises a movable column 15 fixedly mounted on the lower end of the mounting plate 13, a friction sleeve 18 is fixedly mounted on the outer wall of the lower end of the movable column 15, a baffle is fixedly mounted on the lower end of the cylinder 16, a threaded rod 19 is fixedly mounted on the lower end of the baffle, the lower end of the threaded rod 19 passes through the side wall of the I-steel 12 and is threadedly connected with a nut, and by tightening the nut, the baffle and the upper end side wall of the I-steel 12 are in close contact, thereby 16 is fixed, the lower end of the moving column 15 is inserted into the cylinder 16, and the friction sleeve 18 contacts the inner wall of the cylinder 16. The friction sleeve 18 increases the friction between the moving column 15 and the cylinder 16. When the moving column 15 moves in the cylinder 16, it can quickly stop moving under the action of the friction sleeve 18. The outer ends of the moving column 15 and the cylinder 16 are covered with a spring 2 17. One end of the spring 2 17 is fixedly mounted on the lower end of the mounting plate 13, and the other end is fixedly mounted on the upper end of the I-beam 12. When the mounting plate 13 and the photovoltaic panel 14 are affected by strong winds, they can be moved by stretching the spring 2 17, thereby offsetting the blowing force of the strong wind and preventing the mounting plate 13 from being separated from the I-beam 12 under the long-term blowing of the strong wind. At the same time, the elastic component can also play a role in buffering and shock absorbing the mounting plate 13 and the photovoltaic panel 14.

[0025] The lower end bottom side of the I-shaped steel 12 is supported by the buffer component, and the upper end is supported by the buffer column 7 and the supporting rod 11, the top end of the buffer column 7 is provided with a connecting hole 9, the lower end of the supporting rod 11 is fixed on the top end of the buffer column 7 through bolts, the lower end of the supporting rod 11 is welded with a connecting plate, the connecting plate is provided with bolt holes, and the bolts are screwed with nuts after passing through the bolt holes and the connecting hole 9, so as to fix the supporting rod 11 on the upper end of the buffer column 7, and support the photovoltaic panel 14 obliquely.

[0026] The buffer component comprises a bottom plate 1, the four ends of the bottom plate 1 are provided with fixing holes 2, the fixing holes 2 are used for fixing the bottom plate 1 on the ground, the upper end center of the bottom plate 1 is fixedly installed with a sliding block 3, a damper 4 is fixedly installed on the upper end of the sliding block 3, and guide rods 5 are fixedly installed on the left and right sides of the upper end of the bottom plate 1.

[0027] The lower end of the buffer column 7 is provided with a sliding cavity 10, and the left and right end side walls of the buffer column 7 are fixedly installed with ear plates 8, the upper and lower ends of each ear plate 8 are provided with guide holes in the direction, the upper end of the guide rod 5 is slidably connected with a stop block through the guide holes in the ear plates 8 and is fixedly installed, the diameter of the stop block is greater than that of the guide hole, a spring 1 6 is sleeved on the outer wall of the guide rod 5, one end of the spring 1 6 is fixedly installed on the upper end of the bottom plate 1, and the other end is fixedly installed on the lower end of the ear plate 8, the inner wall of the sliding cavity 10 and the outer wall of the sliding block 3 are slidably connected, and the upper end of the damper 4 and the bottom end inner wall of the sliding cavity 10 are fixedly connected, the buffer column 7 is supported on the upper end of the bottom plate 1 under the action of the damper 4 and the spring 1 6, and when the device is vibrated, the buffer column 7 can move up and down on the upper end of the bottom plate 1, and the photovoltaic panel 14 installed on the upper end is buffered and damped.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A seismic and anti-detachment photovoltaic bracket for new energy photovoltaic components, comprising: An I-beam (12), a mounting plate (13), wherein the mounting plate (13) is fixedly mounted on the upper end of the I-beam (12), wherein the mounting plate (13) is mounted on the upper end of the I-beam (12) via an elastic component, the bottom side of the lower end of the I-beam (12) is supported by a buffer component, and the upper end is supported by the buffer component and the support rod (11); The buffer component comprises a base plate (1), the upper end of the base plate (1) is elastically connected to a buffer column (7) via a spring (6), and a damper (4) is further provided between the buffer column (7) and the base plate (1).

2. The earthquake-resistant and anti-detachment photovoltaic bracket for new energy photovoltaic components according to claim 1, characterized in that: A photovoltaic panel (14) is fixedly mounted on the upper end of the mounting plate (13).

3. The earthquake-resistant and anti-detachment photovoltaic bracket for new energy photovoltaic components according to claim 1, characterized in that: The elastic component comprises a moving column (15) and a cylinder (16) fixedly mounted on the lower end of the mounting plate (13); a friction sleeve (18) is fixedly mounted on the outer wall of the lower end of the moving column (15).

4. The earthquake-resistant and anti-detachment photovoltaic bracket for new energy photovoltaic components according to claim 3, characterized in that: The lower end of the cylinder (16) is fixedly mounted with a threaded rod (19), the lower end of the threaded rod (19) passes through the side wall of the I-beam (12) and is threadedly connected with a nut, the lower end of the movable column (15) is inserted into the cylinder (16), the friction sleeve (18) contacts the inner wall of the cylinder (16), and the outer ends of the movable column (15) and the cylinder (16) are covered with a second spring (17), one end of the second spring (17) is fixedly mounted on the lower end of the mounting plate (13), and the other end is fixedly mounted on the upper end of the I-beam (12).

5. The earthquake-resistant and anti-detachment photovoltaic bracket for new energy photovoltaic components according to claim 1, characterized in that: The four ends of the base plate (1) are each provided with a fixing hole (2); a slider (3) is fixedly mounted at the center of the upper end of the base plate (1); a damper (4) is fixedly mounted on the upper end of the slider (3); and guide rods (5) are fixedly mounted on both left and right sides of the upper end of the base plate (1).

6. The earthquake-resistant and anti-detachment photovoltaic bracket for new energy photovoltaic components according to claim 5, characterized in that: The lower end of the buffer column (7) is provided with a sliding cavity (10), and ear plates (8) are fixedly installed on the left and right side walls of the buffer column (7). The upper end of the guide rod (5) slides through the ear plate (8) and is fixedly installed with a stopper. A spring (6) is sleeved on the outer wall of the guide rod (5), and one end of the spring (6) is fixedly installed on the upper end of the base plate (1), and the other end is fixedly installed on the lower end of the ear plate (8).

7. The earthquake-resistant and anti-detachment photovoltaic bracket for new energy photovoltaic components according to claim 6, characterized in that: The inner wall of the sliding cavity (10) and the outer wall of the sliding block (3) are slidably connected, and the upper end of the damper (4) and the inner wall of the bottom end of the sliding cavity (10) are fixedly connected.

8. The earthquake-resistant and anti-detachment photovoltaic bracket for new energy photovoltaic components according to claim 1, characterized in that: A connecting hole (9) is provided at the top end of the buffer column (7), and the lower end of the support rod (11) is fixed to the top end of the buffer column (7) by means of bolts.

Images