Solar power generation panel fixing device

Abstract

The utility model discloses a solar power generation panel fixing device which comprises a supporting frame, a plurality of devices are prepared, outer frames of solar power generation panels are all sleeved in gaps between a buffer pad and the supporting frame, then the supporting frame is installed with ground pre-embedded screws through installation holes, and the horizontal positions of the devices are finely adjusted in cooperation with the U-shaped installation holes. Finally, the position of the device is fixed, then a worker holds a rotary knob and then rotates a pressing ring and a first screw rod on the inner side of the pressing ring, and the first screw rod is driven to descend on the inner side of a supporting frame to the position where a buffering pad at the bottom of a pressing plate is fully attached to the top of a frame of the solar power generation panel; when the fixing device is replaced, the first screw rod can be rotated continuously, the buffer pad is moved downwards continuously according to the abrasion degree of the buffer pad and the solar power generation panel frame, the attaching strength of the bottom of the buffer pad and the solar power generation panel frame is guaranteed, the situation that the fixing device is replaced regularly can be effectively reduced, and the installation and maintenance cost is effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar power generation panels, and particularly relates to a solar power generation panel fixing device. Background Art

[0002] The working principle of solar panels is based on the photoelectric effect. They use the photovoltaic effect to directly convert sunlight energy into electrical energy. The advantages of solar panels include no risk of depletion, safety and reliability, no noise, no pollution emissions, and no geographical restrictions on resource distribution.

[0003] After some existing solar panel fixing devices are connected to the panel body, as the use time increases, they are affected by external vibrations, and the contact parts of the two are easily worn out, resulting in gaps between the device and the panel body, causing the panel body to shake. The fixing device needs to be replaced to ensure the stability of the panel body, which has a relatively adverse impact on cost. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a solar panel fixing device to solve the problem proposed in the above background technology that after some existing solar panel fixing devices are connected to the panel body, as the use time increases, they are affected by external vibrations, and the contact parts of the two are easily worn out, thereby causing a gap between the device and the panel body, causing the panel body to shake, and the fixing device needs to be replaced to ensure the stability of the panel body, which has a relatively adverse impact on the cost.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solar panel fixing device, comprising a support frame, a transfer plate fixedly connected to one side of the support frame, two mounting holes symmetrically provided on the inner side of the transfer plate, a first screw threadedly connected to one side of the interior of the support frame, a pressure ring fixedly connected to the outer side of the top end of the first screw, a base rotatably connected to the outer side of the bottom end of the first screw, a pressure plate fixedly connected to the bottom of the base, a buffer pad fixedly connected to the bottom of the pressure plate, a second screw threadedly connected to the other side of the interior of the support frame, and a plurality of second screws symmetrically provided.

[0006] Preferably, the bottom of each of the second screws is fixedly connected to a contact, each of the contacts is made of a flexible material, and the outer side of each of the second screws is threadedly connected to a support frame.

[0007] Preferably, the mounting holes are all U-shaped structures.

[0008] Preferably, a knob is fixedly connected to one side of the pressure ring, and two knobs are symmetrically provided. A first screw is fixedly connected to the inner side of the pressure ring.

[0009] Preferably, a spring is movably connected to the outer side of the first screw, and the spring is located between the support frame and the pressure ring.

[0010] Preferably, a sliding rod is fixedly connected to the top of the pressure plate, and two sliding rods are symmetrically provided. The sliding rods are both made of stainless steel, and the outer sides of the sliding rods are slidably connected to a supporting frame.

[0011] Preferably, a buffer pad is fixedly connected to the bottom of the pressing plate, the buffer pad is made of a flexible material, the bottom of the buffer pad is a serrated structure, and the top of the pressing plate is fixedly connected to a base.

[0012] Preferably, the outer surfaces of the support frame, adapter plate and pressure plate are all provided with a galvanized coating.

[0013] Compared with the prior art, the present invention provides a solar panel fixing device with the following beneficial effects:

[0014] 1. The utility model provides a first screw, the outer side of the first screw is threadedly connected to the support frame, the outer side of the top of the first screw is fixedly connected to the pressure ring, the outer side of the bottom end of the first screw is rotatably connected to the base, the bottom of the base is fixedly connected to a pressure plate, and the bottom of the pressure plate is fixedly connected to a buffer pad, and several devices are prepared. The outer frame of the solar panel is inserted into the gap between the buffer pad and the support frame, and then the support frame is installed through the mounting hole and the pre-buried screw on the ground, and the U-shaped mounting hole is matched to fine-tune the horizontal position of the device, and finally the position of the device is fixed. Then, a person holds the knob and rotates the pressure ring and the first screw inside the pressure ring to drive the first screw to descend on the inner side of the support frame to a position where the buffer pad at the bottom of the pressure plate fully fits the top of the solar panel frame. With the increase of use time, when the solar panel becomes loose, the first screw can be continued to be rotated, and the buffer pad can be continued to be moved down according to the wear degree of the buffer pad and the solar panel frame to ensure the fit strength between the bottom of the buffer pad and the solar panel frame, which can effectively reduce the need for regular replacement of the fixing device and effectively reduce the cost of installation and maintenance.

[0015] 2. The utility model provides a knob, one side of which is fixedly connected to a pressure ring, the inner side of which is fixedly connected to a first screw, and the outer side of the first screw is threadedly connected to a support frame, which can effectively facilitate personnel to directly pinch and rotate;

[0016] 3. The utility model is provided with a sliding rod, which is made of stainless steel. The bottom of the sliding rod is fixedly connected to the pressure plate, and the outer side of the sliding rod is slidably connected to the support frame, which can effectively ensure the stability of the pressure plate during the lifting process.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the axonometric structure of a solar panel fixing device proposed in the present invention;

[0020] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 3 This is a schematic diagram of the exploded structure of a solar panel fixing device proposed in the present invention;

[0022] Figure 4 This is a front view structural diagram of a solar panel fixing device proposed by the present invention;

[0023] Figure 5 This is a side structural schematic diagram of a solar panel fixing device proposed by the present invention;

[0024] Figure 6 This is a schematic diagram of the top view of a solar panel fixing device proposed in the present invention;

[0025] In the figure: support frame 1, adapter plate 2, mounting hole 3, first screw 4, pressure ring 5, base 6, pressure plate 7, buffer pad 8, knob 9, spring 10, second screw 11, contact 12, slide rod 13. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on 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.

[0027] See also Figure 1-6The utility model provides a technical solution: a solar panel fixing device, including a supporting frame 1, a switching piece 2 is fixedly connected to one side of the supporting frame 1, two mounting holes 3 are symmetrically provided on the inner side of the switching piece 2, a first screw 4 is threadedly connected to one side of the inner side of the supporting frame 1, a pressure ring 5 is fixedly connected to the outer side of the top of the first screw 4, a base 6 is rotatably connected to the outer side of the bottom end of the first screw 4, a pressure plate 7 is fixedly connected to the bottom of the base 6, a buffer pad 8 is fixedly connected to the bottom of the pressure plate 7, a second screw 11 is threadedly connected to the other side of the inner side of the supporting frame 1, and a plurality of second screws 11 are symmetrically provided. Prepare a plurality of devices, insert the outer frames of the solar panels into the gap between the buffer pad 8 and the supporting frame 1, and then connect the supporting frame 1 to the ground through the mounting holes 3. The embedded screws are installed, and the horizontal position of the device is fine-tuned in conjunction with the U-shaped mounting hole 3. Finally, the position of the device is fixed, and then the personnel pinch the knob 9 and rotate the pressure ring 5 and the first screw 4 inside the pressure ring 5, driving the first screw 4 to descend on the inner side of the support frame 1 to the position where the buffer pad 8 at the bottom of the pressure plate 7 fully fits the top of the solar panel frame. As the use time increases, when the solar panel becomes loose, the first screw 4 can be continued to be rotated, and the buffer pad 8 can be continued to be moved down according to the degree of wear of the buffer pad 8 and the solar panel frame to ensure the fit between the bottom of the buffer pad 8 and the solar panel frame, which can effectively reduce the need for regular replacement of the fixing device and effectively reduce the cost of installation and maintenance.

[0028] In the present invention, preferably, the bottom of the second screw 11 is fixedly connected to a contact 12, and the contacts 12 are made of flexible material. The outer side of the second screw 11 is threadedly connected to the support frame 1, which can effectively reduce the wear caused to the top of the pressure plate 7 by the bottom of the second screw 11 supporting it.

[0029] In the present invention, preferably, the mounting holes 3 are all U-shaped structures, which can effectively fine-tune the horizontal position of the device.

[0030] In the present invention, preferably, a knob 9 is fixedly connected to one side of the pressure ring 5, and two knobs 9 are symmetrically provided. A first screw 4 is fixedly connected to the inner side of the pressure ring 5, which can effectively facilitate personnel to directly pinch and rotate.

[0031] In the present invention, preferably, a spring 10 is movably connected to the outside of the first screw rod 4 , and the spring 10 is located between the support frame 1 and the pressure ring 5 , which can effectively ensure the stability of the first screw rod 4 during long-term use.

[0032] In the present invention, preferably, a slide rod 13 is fixedly connected to the top of the pressure plate 7, and two slide rods 13 are symmetrically arranged. The slide rods 13 are all made of stainless steel, and the outer sides of the slide rods 13 are slidably connected to the support frame 1, which can effectively reduce the swing amplitude of the pressure plate 7 during the lifting process.

[0033] In the present invention, preferably, a buffer pad 8 is fixedly connected to the bottom of the pressure plate 7. The buffer pad 8 is made of flexible material and has a serrated structure at the bottom. The top of the pressure plate 7 is fixedly connected to the base 6, which can effectively ensure friction and reduce the degree of wear on the frame of the solar panel during the limiting process.

[0034] In the present invention, preferably, the outer surfaces of the support frame 1, the adapter plate 2 and the pressure plate 7 are all provided with a galvanized coating, which can effectively reduce the risk of reduced material strength due to oxidation and rust.

[0035] The working principle and usage process of the present invention: when in use, prepare several devices, insert the outer frames of the solar panels into the gaps between the buffer pad 8 and the support frame 1, and then install the support frame 1 through the mounting holes 3 and the pre-buried screws on the ground, cooperate with the U-shaped mounting holes 3, fine-tune the horizontal position of the device, and finally fix the position of the device, and then the personnel hold the knob 9 and rotate the pressure ring 5 and the first screw 4 inside the pressure ring 5, driving the first screw 4 to descend on the inner side of the support frame 1 to the position where the buffer pad 8 at the bottom of the pressure plate 7 fully fits the top of the solar panel frame. As the use time increases, when the solar panel becomes loose, the first screw 4 can be continued to be rotated, and the buffer pad 8 can be continued to be moved down according to the degree of wear of the buffer pad 8 and the solar panel frame to ensure the fit between the bottom of the buffer pad 8 and the solar panel frame, which can effectively reduce the need for regular replacement of the fixing device and effectively reduce the cost of installation and maintenance.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solar panel fixing device, comprising a support frame (1), characterized in that: One side of the support frame (1) is fixedly connected to an adapter plate (2), and two mounting holes (3) are symmetrically provided on the inner side of the adapter plate (2). One side of the interior of the support frame (1) is threadedly connected to a first screw rod (4), the outer side of the top end of the first screw rod (4) is fixedly connected to a pressure ring (5), the outer side of the bottom end of the first screw rod (4) is rotatably connected to a base (6), the bottom of the base (6) is fixedly connected to a pressure plate (7), and the bottom of the pressure plate (7) is fixedly connected to a buffer pad (8), and the other side of the interior of the support frame (1) is threadedly connected to a second screw rod (11), and a plurality of the second screw rods (11) are symmetrically provided.

2. A solar panel fixing device according to claim 1, characterized in that: The bottom of each second screw rod (11) is fixedly connected to a contact (12), and each contact (12) is made of a flexible material. The outer side of each second screw rod (11) is threadedly connected to a support frame (1).

3. The solar panel fixing device according to claim 1, characterized in that: The mounting holes (3) are all U-shaped structures.

4. The solar panel fixing device according to claim 1, characterized in that: A knob (9) is fixedly connected to one side of the pressure ring (5), and two knobs (9) are symmetrically arranged. A first screw rod (4) is fixedly connected to the inner side of the pressure ring (5).

5. The solar panel fixing device according to claim 1, characterized in that: A spring (10) is movably connected to the outer side of the first screw rod (4), and the spring (10) is located between the support frame (1) and the pressure ring (5).

6. The solar panel fixing device according to claim 1, characterized in that: The top of the pressure plate (7) is fixedly connected with a slide rod (13), and two slide rods (13) are symmetrically arranged. The slide rods (13) are both made of stainless steel, and the outer sides of the slide rods (13) are slidably connected with a support frame (1).

7. The solar panel fixing device according to claim 1, characterized in that: The bottom of the pressing plate (7) is fixedly connected to a buffer pad (8), the buffer pad (8) is made of a flexible material, the bottom of the buffer pad (8) is a serrated structure, and the top of the pressing plate (7) is fixedly connected to a base (6).

8. The solar panel fixing device according to claim 1, characterized in that: The outer surfaces of the support frame (1), the adapter plate (2) and the pressing plate (7) are all provided with a galvanized coating.

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