Wind-proof photovoltaic module structure

Abstract

The invention discloses a wind-proof photovoltaic module structure, and belongs to the field of photovoltaic supports. The invention relates to a windproof photovoltaic module structure, which comprises a fixed base, a windproof cover arranged at the top end of the fixed base, an overturning structure arranged in the windproof cover, and locking structures arranged on the two sides in the windproof cover, the mounting plate is pushed to move through the hydraulic push rod, so that the mounting frame upwards leaves the interior of the windshield and turns over around the rotating shaft rod, the placement angle of the photovoltaic power generation panel is adjusted, the hydraulic push rod is started to contract, the photovoltaic power generation panel is stored in the windshield, the wind resistance function is achieved, and the gravity center of the device is lowered; the wind-resistant photovoltaic module is simple in structure, reduces the shaking amplitude of the photovoltaic module in strong wind weather, provides stronger wind-resistant capability, is helpful for preventing the device from being blown down or damaged by strong wind, ensures the stable operation of the photovoltaic system, and solves the problem of poor wind-resistant effect in the prior art.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic brackets, and in particular to a windproof photovoltaic component structure. Background Art

[0002] With the development of renewable energy, solar photovoltaic power generation system has gradually received attention as a clean and renewable energy system. However, the application of solar photovoltaic modules in windy areas faces severe challenges, especially strong winds may have a serious impact on them. In order to ensure the normal operation of photovoltaic modules under severe weather conditions, a windproof photovoltaic module structure is set up to cope with various severe weather conditions.

[0003] After searching, the Chinese patent application No. 201711241881.6 discloses a windproof photovoltaic module support, including a photovoltaic module, a base and two mounting plates, the photovoltaic module is mounted on the mounting plate, the upper surface of the base is light-transmissive, a light-transmissive plate is hinged between the two mounting plates, grooves are provided on both sides of the base, a cavity is provided inside the base, two sliders are slidably and sealedly connected in the cavity, the cavity between the sliders is filled with a liquid that is easily expanded when heated, a first support plate is hinged at one end of the mounting plate, a second support plate is hinged at the other end of the mounting plate, a sliding portion is provided at the bottom end of the first support plate, the sliding portion can only be horizontally slidably connected in the groove, a connecting rod is fixedly connected to the first support plate, the connecting rod is fixedly connected to the slider, a sliding seat is symmetrically provided on the base, the second support plate is vertically slidably connected in the sliding seat, and the second support plate is fixedly connected to the bottom of the sliding seat through a spring. The present invention provides a windproof photovoltaic module support with high solar light utilization;

[0004] The above patent still has the following shortcomings: the defect of poor wind resistance. Due to the large angle and space between the photovoltaic panels and the ground in windy weather, the photovoltaic panels may fall off or be blown away due to excessive wind pressure, and the photovoltaic brackets may be deformed, resulting in leakage and fire risks, posing safety hazards to the surrounding environment and personnel, and directly affecting the safe operation of the entire photovoltaic power station. Summary of the invention

[0005] The purpose of the present invention is to solve the defect of poor wind resistance in the prior art. Due to the large angle and space between the photovoltaic panels and the ground in windy weather, the photovoltaic panels may fall off or be blown away due to excessive wind pressure, and the photovoltaic brackets may be deformed, resulting in leakage and fire risks, posing safety hazards to the surrounding environment and personnel, and directly affecting the safe operation of the entire photovoltaic power station. A windproof photovoltaic component structure is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A windproof photovoltaic assembly structure includes a fixed base and further includes:

[0008] A windshield is installed on the top of the fixed base, and the exterior of the windshield is a rectangular structure;

[0009] A mounting frame is mounted inside the top of the wind shield, and a mounting plate is welded and fixed inside the mounting frame;

[0010] The flip structure is arranged inside the windshield and is used to push the mounting frame to move so as to store the mounting frame inside the windshield;

[0011] The locking structure is arranged on both sides of the windshield, and is used to automatically lock and fix the position of the mounting bracket when the mounting bracket is stored;

[0012] The linkage structure is arranged at the bottom end of the mounting plate and is used to connect and fix multiple groups of mounting frames to improve the overall pressure and wind resistance of the device.

[0013] As a preferred technical solution of the present application, the wind shield includes a fixed frame fixed on both sides of the top of the fixed base and side panels fixed on both sides of the fixed frame, and the flip structure includes a hydraulic push rod rotatably connected to one side of the top of the fixed base, a connecting frame rotatably connected to the telescopic end of the hydraulic push rod and fixed to the bottom of the mounting plate, a second movable groove opened inside both sides of the side panel, a first movable groove opened inside both sides of the second movable groove, a reinforcement plate fixed between the second movable groove and the first movable groove and connected to the side panel, a rotating shaft rod fixed at the bottom end of the mounting plate and slidably connected to the second movable groove, a first fixed rod arranged at the bottom end of the mounting plate, and a movable rod detachably installed at both ends of the first fixed rod and slidably connected to the first movable groove.

[0014] As a preferred technical solution of the present application, holes are evenly opened inside the reinforcement plate, the holes at the bottom of the first movable groove are parallel and equal to the second movable groove, and the holes at the top of the first movable groove are in an arc-shaped structure.

[0015] As a preferred technical solution of the present application, a sliding structure is formed between the rotating shaft rod and the second movable groove. When the rotating shaft rod slides to the top of the second movable groove, the rotating shaft rod rotates inside the second movable groove.

[0016] As a preferred technical solution of the present application, the locking structure includes a rotating seat fixed on one side of the fixed frame, a flip frame rotatably connected to one side of the rotating seat, a torsion spring fixed between the rotating seat and the flip frame, an inclined block installed on one side of the top of the flip frame, a rubber clamp fixed on the top of one side of the flip frame, a sliding sleeve fixed at the bottom of the mounting plate, a sliding rod sliding inside the bottom of the sliding sleeve, a pressure wheel installed at the bottom of the sliding rod, a telescopic spring mounted on the outside of the sliding sleeve and the sliding rod, and grooves opened at the top of both sides of the fixed frame.

[0017] As a preferred technical solution of the present application, when the rubber clamp is separated from the mounting frame, the torsion spring is in a natural state, and the flip frame is placed inside the groove, and the flip frame is symmetrically distributed on the vertical center line of the mounting frame.

[0018] As a preferred technical solution of the present application, the linkage structure includes a second fixed rod fixed to one side of the bottom end of the mounting plate, a shock-absorbing structure arranged on the outside of the moving rod and the second fixed rod, an assembly rod detachably installed on both sides of the second fixed rod, and a splicing component respectively arranged between the second fixed rod and the assembly rod and between the moving rod and the first fixed rod, the splicing component includes a second connecting screw respectively fixed at both ends of the second fixed rod and the two ends of the first fixed rod, a screw sleeve threadedly connected to the outside of the second connecting screw, and a first connecting screw respectively fixed on one side of the assembly rod and the moving rod.

[0019] As a preferred technical solution of the present application, the shock-absorbing structure includes a fixing seat respectively fixed on the outside of the second fixing rod and the first fixing rod, a connecting seat installed at the bottom end of the fixing seat, a connecting top plate fixed at the bottom end of the mounting plate, a shock-absorbing spring installed between the connecting top plate and the connecting seat, an adjusting bolt fixed at the bottom end of the connecting top plate and passing through the connecting seat, a rubber pad arranged at the bottom end of the connecting seat and sleeved on the outside of the adjusting bolt, and a nut arranged at the bottom end of the rubber pad and threadedly connected to the outside of the adjusting bolt.

[0020] As a preferred technical solution of the present application, the connecting seat is distributed in parallel with the mounting plate, the adjusting bolt passes through the connecting seat and is connected to the nut, and the fixing seat is distributed at equal intervals on the outside of the first fixing rod and the second fixing rod.

[0021] As a preferred technical solution of the present application, the outer side walls of the first connecting screw and the second connecting screw are provided with external threads, and the interior of the screw sleeve is provided with internal threads that cooperate with the external threads, and the contact surface of the screw sleeve and the second connecting screw is consistent.

[0022] Compared with the prior art, the present invention provides a windproof photovoltaic module structure, which has the following beneficial effects:

[0023] 1. The windproof photovoltaic assembly structure uses a hydraulic push rod to push the mounting plate to move, so that the mounting frame moves upward away from the inside of the windproof cover and flips around the rotating shaft rod to adjust the placement angle of the photovoltaic panel, start the hydraulic push rod to retract, and put the photovoltaic panel into the windproof cover, thereby realizing the wind resistance function, lowering the center of gravity of the device, reducing the shaking amplitude of the photovoltaic assembly in windy weather, providing stronger wind resistance, helping to prevent the device from being blown down or damaged by strong winds, ensuring the stable operation of the photovoltaic system, and solving the problem of poor wind resistance in the prior art;

[0024] 2. The windproof photovoltaic module structure drives the mounting plate to be retracted into the windshield through the hydraulic push rod, so that the mounting plate pushes the flip frame to flip around the rotating seat through the pressure wheel, so that the rubber clamps clamp and fix the mounting frame from both sides of the mounting frame, and the mounting frame is auxiliaryly fixed, realizing the automatic locking function, which is convenient for automatically fixing the position of the mounting frame after the mounting frame is retracted into the windshield, reducing the shaking of the mounting frame in bad weather, improving the stability of the mounting frame, and reducing the pressure of the hydraulic push rod;

[0025] 3. The windproof photovoltaic component structure connects and fixes the second fixed rods or the first fixed rods of two adjacent groups of devices through an assembly rod or a moving rod, and connects and fixes multiple groups of mounting plates. At the same time, the shock-absorbing structure reduces the vibration transmitted from the mounting plate to the assembly rod or the moving rod, thereby realizing the function of multiple groups in series, ensuring the synchronization of each mounting frame during the movement, and more effectively dispersing and balancing the load, avoiding the problem of uneven force that may occur when a single hydraulic push rod lifts the mounting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is one of the structural schematic diagrams of a windproof photovoltaic assembly structure proposed by the present invention;

[0027] Figure 2 This is a second structural schematic diagram of a windproof photovoltaic assembly structure proposed by the present invention;

[0028] Figure 3 This is a third structural schematic diagram of a windproof photovoltaic assembly structure proposed by the present invention;

[0029] Figure 4 The fourth structural diagram of a windproof photovoltaic module structure proposed by the present invention

[0030] Figure 5 A schematic diagram of the three-dimensional structure of a mounting frame for a windproof photovoltaic assembly structure proposed by the present invention;

[0031] Figure 6 A windproof photovoltaic module structure proposed by the present invention Figure 4 The structural diagram of part A in the figure;

[0032] Figure 7 This is one of the three-dimensional cross-sectional structural schematic diagrams of a locking structure of a windproof photovoltaic assembly structure proposed by the present invention;

[0033] Figure 8 This is a second schematic diagram of a three-dimensional cross-sectional structure of a locking structure of a windproof photovoltaic assembly structure proposed by the present invention;

[0034] Fig. 9 This is one of the three-dimensional cross-sectional structural schematic diagrams of the linkage structure of a windproof photovoltaic assembly structure proposed by the present invention;

[0035] Fig.10 This is the second schematic diagram of the three-dimensional cross-sectional structure of the linkage structure of a windproof photovoltaic assembly structure proposed by the present invention.

[0036] In the figure:

[0037] 1. Fixed base; 2. Fixed frame; 3. Side plate; 4. Mounting frame; 5. Flipping structure; 501. Hydraulic push rod; 502. Connecting frame; 503. Moving rod; 504. Rotating shaft rod; 505. Reinforcement plate; 506. First moving groove; 507. Second moving groove; 508. First fixed rod; 6. Locking structure; 601. Rotating seat; 602. Torsion spring; 603. Flipping frame; 604. Rubber splint; 605. Groove; 606. Telescopic Spring; 607, sliding sleeve; 608, sliding rod; 609, pressure wheel; 610, inclined block; 7, shock-absorbing structure; 701, shock-absorbing spring; 702, connecting seat; 703, adjusting bolt; 704, connecting top plate; 705, fixing seat; 706, nut; 707, rubber pad; 8, mounting plate; 9, splicing structure; 901, screw sleeve; 902, first connecting screw; 903, assembly rod; 904, second connecting screw; 905, second fixing rod. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0039] like Figures 1 to 10 As shown, an embodiment of the present invention provides a windproof photovoltaic assembly structure, including a fixed base 1, and also including:

[0040] A windshield is installed on the top of the fixed base 1, and the outside of the windshield is a rectangular structure;

[0041] A mounting frame 4 is mounted inside the top of the wind shield, and a mounting plate 8 is welded and fixed inside the mounting frame 4;

[0042] The flip structure 5 is arranged inside the windshield and is used to push the mounting frame 4 to move so as to store the mounting frame 4 inside the windshield;

[0043] The locking structure 6 is arranged on both sides of the windshield, and is used to automatically lock and fix the position of the mounting frame 4 when the mounting frame 4 is stored;

[0044] The linkage structure is arranged at the bottom end of the mounting plate 8 and is used to connect and fix multiple groups of mounting frames 4 to improve the overall pressure and wind resistance of the device.

[0045] The working principle and beneficial effects of the above technical solution are as follows: concrete pile foundations are poured on the ground in advance, and the fixed base 1 is fixed to the top of the pile foundation with expansion bolts to make the device firmly placed, and then the wind shield composed of the fixed frame 2 and the side panel 3 is installed on the top of the fixed base 1, so that multiple groups of wind shields are fixed side by side on the top of the fixed base 1, and the photovoltaic panels are placed inside the mounting frame 4, and the photovoltaic panels are connected and fixed to the mounting plate 8 with bolts, so that the photovoltaic panels are installed inside the mounting frame 4. After assembly, multiple groups of second fixing rods 905 are connected and fixed to the first fixing rods 508 with splicing components, so that multiple groups of mounting frames 4 are connected in series. When there is no strong wind, the mounting frame 4 is pushed away from the inside of the wind shield by using the flip structure 5, and pushed The movable mounting frame 4 flips and adjusts the placement angle of the photovoltaic panel so as to improve the power generation efficiency of the photovoltaic panel. At the same time, in the process of the flipping structure 5 pushing the mounting frame 4 to move, the linkage structure connects multiple groups of mounting frames 4 in series to ensure the synchronization of multiple groups of mounting frames 4 during movement, which can more effectively disperse and balance the load and improve the stability of the entire flipping structure 5. When encountering strong winds, the flipping structure 5 will put the photovoltaic panel of the mounting frame 4 into the windshield, and the windshield will block the airflow blowing toward the photovoltaic panel to reduce the damage to the device caused by wind. At the same time, when the flipping structure 5 completely puts the mounting frame 4 into the windshield, the locking structure 6 automatically locks and fixes the mounting frame 4 to improve the stability of the mounting frame 4 and prevent the mounting frame 4 from shaking.

[0046] like Figure 3 , Figure 5 and Figure 6 As shown, in one embodiment: the wind shield includes a fixed frame 2 fixed on both sides of the top of the fixed base 1 and a side plate 3 fixed on both sides of the fixed frame 2, the flip structure 5 includes a hydraulic push rod 501 rotatably connected to one side of the top of the fixed base 1, a connecting frame 502 rotatably connected to the telescopic end of the hydraulic push rod 501 and fixed to the bottom of the mounting plate 8, a second movable groove 507 opened inside both sides of the side plate 3, a first movable groove 506 opened inside both sides of the second movable groove 507, a reinforcement plate 505 fixed between the second movable groove 507 and the first movable groove 506 and connected to the side plate 3, a rotating shaft rod 504 fixed at the bottom end of the mounting plate 8 and slidably connected to the second movable groove 507, a first fixed rod 508 arranged at the bottom end of the mounting plate 8, and a movable rod 503 detachably installed at both ends of the first fixed rod 508 and slidably connected to the first movable groove 506.

[0047] The working principle and beneficial effects of the above technical solution are as follows: when there is no strong wind, the hydraulic push rod 501 is started to extend, so that the hydraulic push rod 501 pushes the mounting plate 8 and the mounting frame 4 to move through the connecting frame 502, and at the same time, the mounting plate 8 drives the rotating shaft rod 504 and the moving rod 503 to slide inside the second moving groove 507 and the first moving groove 506, and at the same time, the mounting frame 4 vertically moves upward and leaves the interior of the windshield, and when the rotating shaft rod 504 moves to the top of the second moving groove 507, the mounting plate 8 moves with the hydraulic push rod 501, so that the mounting plate 8 drives the moving rod 503 to slide inside the circular arc at the top of the first moving groove 506, and at the same time, the rotating shaft rod 504 moves in the second moving groove 507. The top of the movable groove 507 rotates, so that the mounting plate 8 and the mounting frame 4 flip around the rotating shaft rod 504, adjust the placement angle of the photovoltaic panel, and ensure the power generation efficiency of the photovoltaic panel. When encountering thunderstorms and storms, start the hydraulic push rod 501 to contract, so that the hydraulic push rod 501 pulls the rotating shaft rod 504 and the moving rod 503 to the bottom of the second movable groove 507 and the first movable groove 506, so that the mounting frame 4 and the mounting plate 8 are reset, and the photovoltaic panel is stored in the windshield, which reduces the volume of the device and the impact of wind on the device. The contact area between the hydraulic push rod 501 and the mounting plate 8 is increased by the connecting frame 502, so that the mounting plate 8 is not easy to tilt to both sides.

[0048] like Figure 3 , Figure 5 and Figure 6 As shown, in one embodiment: holes are evenly opened inside the reinforcing plate 505, the hole groove at the bottom of the first movable groove 506 is parallel and equal to the second movable groove 507, and the hole groove at the top of the first movable groove 506 is an arc-shaped structure.

[0049] The working principle and beneficial effects of the above technical solution are as follows: the holes on the surface of the reinforcement plate 505 facilitate airflow to pass through the reinforcement plate 505, thereby reducing the wind resistance on the reinforcement plate 505; since the hole groove at the bottom of the first movable groove 506 is parallel to the second movable groove 507, and the moving rod 503 is parallel to the pivot rod 504, the movement direction of the pivot rod 504 and the moving rod 503 is limited, so that during the sliding of the pivot rod 504 and the moving rod 503 inside the second movable groove 507 and the first movable groove 506, the mounting frame 4 leaves the interior of the wind shield vertically upward.

[0050] like Figure 3 , Figure 5 and Figure 6 As shown, in one embodiment: a sliding structure is formed between the rotating shaft rod 504 and the second movable groove 507 , and when the rotating shaft rod 504 slides to the top of the second movable groove 507 , the rotating shaft rod 504 rotates inside the second movable groove 507 .

[0051] The working principle and beneficial effects of the above technical solution are as follows: when the rotating shaft rod 504 moves to the top of the second movable groove 507, as the hydraulic push rod 501 pushes the mounting plate 8 to move, the mounting plate 8 drives the moving rod 503 to slide inside the arc at the top of the first movable groove 506, and at the same time the rotating shaft rod 504 rotates at the top of the second movable groove 507, so that the mounting plate 8 and the mounting frame 4 flip over around the rotating shaft rod 504.

[0052] like Figure 7 and Figure 8 As shown, in one embodiment: the locking structure 6 includes a rotating seat 601 fixed on one side of the fixed frame 2, a flip frame 603 rotatably connected to one side of the rotating seat 601, a torsion spring 602 fixed between the rotating seat 601 and the flip frame 603, an inclined block 610 installed on one side of the top of the flip frame 603, a rubber clamp 604 fixed on the top of one side of the flip frame 603, a sliding sleeve 607 fixed at the bottom of the mounting plate 8, a sliding rod 608 sliding inside the bottom of the sliding sleeve 607, a pressure wheel 609 installed at the bottom of the sliding rod 608, a telescopic spring 606 sleeved on the outside of the sliding sleeve 607 and the sliding rod 608, and grooves 605 opened at the top of both sides of the fixed frame 2.

[0053] The working principle and beneficial effects of the above technical solution are as follows: when the hydraulic push rod 501 pulls the mounting frame 4 and the mounting plate 8 into the interior of the windshield, the mounting plate 8 drives the telescopic spring 606, the sliding sleeve 607 and the pressure wheel 609 to move downward. As the mounting plate 8 continues to move downward, the pressure wheel 609 rolls along the inclined surface of the inclined block 610 to squeeze the flip frame 603. At the same time, the telescopic spring 606 contracts to buffer the pressure transmitted by the sliding sleeve 607 to the sliding rod 608. Then the pressure wheel 609 pushes the flip frame 603 to flip around the rotating seat 601 through the inclined block 610, so that the top of the flip frame 603 approaches the two sides of the mounting frame 4. At the same time, the torsion spring 602 is twisted and deformed by the force during the flipping process of the rotating seat 601 and the flip frame 603. When the rotating shaft rod 50 When the mounting frame 4 is about to move to the bottom of the second moving groove 507, the turning frame 603 pushes the rubber clamping plate 604 to clamp and fix the mounting frame 4 from both sides of the mounting frame 4, and performs auxiliary fixation when the mounting frame 4 is put into the windproof cover, thereby reducing the load on the hydraulic push rod 501 in windy weather, and at the same time reinforcing the position of the mounting frame 4 to reduce the shaking of the mounting frame 4. The thrust between the mounting plate 8 and the pressure wheel 609 is buffered by the telescopic spring 606, and the pressure of the rubber clamping plate 604 on the mounting frame 4 is limited, so that when the hydraulic push rod 501 pushes the mounting frame 4 to turn over, the turning frame 603 is pushed outward around the rotating seat 601 by the thrust of the mounting frame 4, and squeezes the telescopic spring 606 to separate the mounting frame 4 from the rubber clamping plate 604.

[0054] like Figure 7 and Figure 8As shown, in one embodiment: when the rubber clamp 604 is separated from the mounting frame 4, the torsion spring 602 is in a natural state, and the flip frame 603 is placed inside the groove 605, and the flip frame 603 is symmetrically distributed on the vertical center line of the mounting frame 4.

[0055] The working principle and beneficial effects of the above technical solution are as follows: when the pressure wheel 609 is separated from the inclined block 610, the twisted torsion spring 602 performs a reset movement to drive the flip frame 603 to flip outward around the rotating seat 601, so that the flip frame 603 moves to the inside of the groove 605, thereby increasing the distance between the left and right groups of flip frames 603 to facilitate multiple cycles of use.

[0056] like Fig. 9 and Fig.10 As shown, in one embodiment: the linkage structure includes a second fixed rod 905 fixed to one side of the bottom end of the mounting plate 8, a shock absorbing structure 7 arranged on the outside of the moving rod 503 and the second fixed rod 905, an assembly rod 903 detachably installed on both sides of the second fixed rod 905, and a splicing component respectively arranged between the second fixed rod 905 and the assembly rod 903 and between the moving rod 503 and the first fixed rod 508, the splicing component includes a second connecting screw 904 respectively fixed at both ends of the second fixed rod 905 and at both ends of the first fixed rod 508, a screw sleeve 901 threadedly connected to the outside of the second connecting screw 904, and a first connecting screw 902 respectively fixed on one side of the assembly rod 903 and the moving rod 503.

[0057] The working principle and beneficial effects of the above technical solution are as follows: the assembly rod 903 or the moving rod 503 is placed between the second fixing rod 905 or the first fixing rod 508 of two adjacent groups of devices, and then the second connecting screw 904 is aligned with the first connecting screw 902, and the screw sleeve 901 is rotated to gradually move the screw sleeve 901 through the thread on the surface of the second connecting screw 904 to the outside of the connection between the first connecting screw 902 and the second connecting screw 904, and the position between the second connecting screw 904 and the first connecting screw 902 is fixed by the thread, so that the assembly rod 903 or the moving rod 503 connects and fixes the second fixing rod 905 or the first fixing rod 508 of the two adjacent groups of devices, so as to facilitate mutual linkage during the flipping and movement of multiple groups of mounting frames 4, reduce the pressure on the single group of mounting frames 4 and the hydraulic push rod 501, and at the same time, a shock absorbing structure 7 is installed at the connection between the second fixing rod 905 or the first fixing rod 508 and the mounting plate 8.

[0058] like Fig. 9 and Fig.10As shown, in one embodiment: the shock absorbing structure 7 includes a fixing seat 705 fixed to the outside of the second fixing rod 905 and the first fixing rod 508 respectively, a connecting seat 702 installed at the bottom end of the fixing seat 705, a connecting top plate 704 fixed to the bottom end of the mounting plate 8, a shock absorbing spring 701 installed between the connecting top plate 704 and the connecting seat 702, an adjusting bolt 703 fixed to the bottom end of the connecting top plate 704 and passing through the connecting seat 702, a rubber pad 707 arranged at the bottom end of the connecting seat 702 and sleeved on the outside of the adjusting bolt 703, and a nut 706 arranged at the bottom end of the rubber pad 707 and threadedly connected to the outside of the adjusting bolt 703.

[0059] The working principle and beneficial effects of the above technical solution are as follows: when the mounting plate 8 transmits vibration and impact to the second fixing rod 905 or the first fixing rod 508, the shock-absorbing spring 701 is used as an elastic element to absorb part of the impact energy and convert it into elastic potential energy of the shock-absorbing spring 701, thereby reducing the vibration transmitted from the second fixing rod 905 or the first fixing rod 508 to the mounting plate 8. At the same time, the rubber pad 707 reduces the vibration transmitted from the connecting seat 702 to the nut 706 and the adjusting bolt 703, and eliminates the noise generated by the vibration between the nut 706 and the connecting seat 702.

[0060] like Fig. 9 and Fig.10 As shown, in one embodiment: the connecting seat 702 is distributed in parallel with the mounting plate 8, the adjusting bolt 703 passes through the connecting seat 702 and is connected to the nut 706, and the fixing seat 705 is distributed at equal intervals on the outside of the first fixing rod 508 and the second fixing rod 905.

[0061] The working principle and beneficial effects of the above technical solution are as follows: by rotating the nut 706, the nut 706 pushes the connecting seat 702 upward through the thread on the surface of the adjusting bolt 703, and pushes the second fixing rod 905 or the first fixing rod 508 to move. The height of the second fixing rod 905 or the first fixing rod 508 can be adjusted during the assembly of the device, so that multiple groups of second fixing rods 905 or first fixing rods 508 are aligned with each other.

[0062] like Fig. 9 and Fig.10 As shown, in one embodiment: the outer side walls of the first connecting screw 902 and the second connecting screw 904 are provided with external threads, and the interior of the screw sleeve 901 is provided with internal threads that cooperate with the external threads, and the contact surfaces of the screw sleeve 901 and the second connecting screw 904 are consistent.

[0063] The working principle and beneficial effects of the above technical solution are: by rotating the screw sleeve 901, the screw sleeve 901 gradually moves to the outside of the connection between the first connecting screw 902 and the second connecting screw 904 through the threads on the surface of the second connecting screw 904, and the position between the second connecting screw 904 and the first connecting screw 902 is fixed by the threads.

[0064] Specifically, when the present windproof photovoltaic assembly structure is in use: a concrete pile foundation is poured on the ground in advance, and the fixed base 1 is fixed to the top of the pile foundation with expansion bolts to ensure that the device is placed firmly. Then, the wind shield composed of the fixed frame 2 and the side panel 3 is installed on the top of the fixed base 1, so that multiple groups of wind shields are fixed side by side on the top of the fixed base 1, and the photovoltaic panels are placed inside the mounting frame 4, and the photovoltaic panels are connected and fixed to the mounting plate 8 with bolts so that the photovoltaic panels are installed inside the mounting frame 4. After assembly, the splicing components are used to connect and fix multiple groups of second fixing rods 905 with the first fixing rods 508, so that multiple groups of mounting frames 4 are connected in series. When there is no strong wind, the mounting frame 4 is pushed out of the inside of the wind shield by using the flip structure 5, and pushed The movable mounting frame 4 is flipped to adjust the placement angle of the photovoltaic power generation panel, so as to improve the power generation efficiency of the photovoltaic power generation panel. At the same time, when the flip structure 5 pushes the mounting frame 4 to move, the linkage structure connects multiple groups of mounting frames 4 in series to ensure the synchronization of multiple groups of mounting frames 4 during the movement, which can more effectively disperse and balance the load and improve the stability of the entire flip structure 5. When encountering strong winds, the flip structure 5 puts the photovoltaic power generation panel of the mounting frame 4 into the windshield, and the windshield blocks the airflow blowing toward the photovoltaic power generation panel to reduce the damage to the device caused by wind. At the same time, when the flip structure 5 completely puts the mounting frame 4 into the windshield, the locking structure 6 automatically locks and fixes the mounting frame 4, thereby improving the stability of the mounting frame 4 and preventing the mounting frame 4 from shaking easily.

[0065] When there is no strong wind, the hydraulic push rod 501 is started to extend, so that the hydraulic push rod 501 pushes the mounting plate 8 and the mounting frame 4 to move through the connecting frame 502. At the same time, the mounting plate 8 drives the rotating shaft rod 504 and the moving rod 503 to slide inside the second moving groove 507 and the first moving groove 506. Since the hole groove at the bottom of the first moving groove 506 is parallel to the second moving groove 507, and the moving rod 503 is parallel to the rotating shaft rod 504, the movement direction of the rotating shaft rod 504 and the moving rod 503 is limited. During the sliding process of the rotating shaft rod 504 and the moving rod 503 inside the second moving groove 507 and the first moving groove 506, the mounting frame 4 vertically leaves the inside of the windshield upwards. When the rotating shaft rod 504 moves to the top of the second moving groove 507, the mounting plate 8 moves with the push of the hydraulic push rod 501. The mounting plate 8 drives the moving rod 503 to slide inside the circular arc at the top of the first moving groove 506, and the rotating shaft rod 504 rotates at the top of the second moving groove 507, so that the mounting plate 8 and the mounting frame 4 flip around the rotating shaft rod 504, adjust the placement angle of the photovoltaic panel, and ensure the power generation efficiency of the photovoltaic panel. When encountering thunderstorms, the hydraulic push rod 501 is started to shrink, so that the hydraulic push rod 501 pulls the rotating shaft rod 504 and the moving rod 503 to the bottom of the second moving groove 507 and the first moving groove 506, so that the mounting frame 4 and the mounting plate 8 are reset, and the photovoltaic panel is stored in the windshield, which reduces the volume of the device and the impact of wind on the device. The contact area between the hydraulic push rod 501 and the mounting plate 8 is increased by the connecting frame 502, so that the mounting plate 8 is not easy to tilt to both sides;

[0066] When the hydraulic push rod 501 pulls the mounting frame 4 and the mounting plate 8 into the interior of the windshield, the mounting plate 8 drives the telescopic spring 606, the sliding sleeve 607 and the pressure wheel 609 to move downward. As the mounting plate 8 continues to move downward, the pressure wheel 609 rolls along the inclined surface of the inclined block 610 to squeeze the flip frame 603. At the same time, the telescopic spring 606 contracts to buffer the pressure transmitted by the sliding sleeve 607 to the sliding rod 608. Then the pressure wheel 609 pushes the flip frame 603 to flip around the rotating seat 601 through the inclined block 610, so that the top of the flip frame 603 approaches the two sides of the mounting frame 4. At the same time, the torsion spring 602 is twisted and deformed by the force during the flipping process of the rotating seat 601 and the flip frame 603. When the rotating shaft rod 504 is about to move to the bottom of the second moving groove 507, the flip frame 603 pushes the rubber clamping plate 604 to clamp the mounting frame 4 from both sides of the mounting frame 4. When the hydraulic push rod 501 is inserted into the interior of the windshield, auxiliary fixation is performed to reduce the load on the hydraulic push rod 501 in windy weather, and at the same time, the position of the mounting frame 4 is reinforced to reduce the shaking of the mounting frame 4. The thrust between the mounting plate 8 and the pressure wheel 609 is buffered by the telescopic spring 606, and the pressure of the rubber clamping plate 604 on the mounting frame 4 is limited, so that when the hydraulic push rod 501 pushes the mounting frame 4 to flip, the flip frame 603 is pushed outward around the rotating seat 601 by the thrust of the mounting frame 4, and the telescopic spring 606 is squeezed to separate the mounting frame 4 from the rubber clamping plate 604. When the pressure wheel 609 is separated from the inclined block 610, the twisted torsion spring 602 performs a reset movement to drive the flip frame 603 to flip outward around the rotating seat 601, so that the flip frame 603 moves to the inside of the groove 605, and the distance between the left and right groups of flip frames 603 is increased, so as to facilitate multiple cycles.

[0067] When multiple groups of devices are installed side by side, the assembly rod 903 or the moving rod 503 is placed between the second fixing rods 905 or the first fixing rods 508 of the two adjacent groups of devices, and then the second connecting screw 904 is aligned with the first connecting screw 902, and the screw sleeve 901 is rotated to make the screw sleeve 901 gradually move to the outside of the connection between the first connecting screw 902 and the second connecting screw 904 through the thread on the surface of the second connecting screw 904, and the position between the second connecting screw 904 and the first connecting screw 902 is fixed by the thread, so that the assembly rod 903 or the moving rod 503 connects and fixes the second fixing rods 905 or the first fixing rods 508 of the two adjacent groups of devices, so that they can be linked to each other during the flipping and movement of the multiple groups of mounting frames 4, thereby reducing the pressure on the single group mounting frame 4 and the hydraulic push rod 501. At the same time, a shock absorbing structure 7 is installed at the connection between the second fixing rod 905 or the first fixing rod 508 and the mounting plate 8. When the mounting plate 8 transmits vibration and impact to the second fixing rod 905 or the first fixing rod 508, the shock-absorbing spring 701 as an elastic element can absorb part of the impact energy and convert it into elastic potential energy of the shock-absorbing spring 701, thereby reducing the vibration transmitted from the second fixing rod 905 or the first fixing rod 508 to the mounting plate 8. The transmission of vibration is achieved by rotating the nut 706 so that the nut 706 pushes the connecting seat 702 upward through the thread on the surface of the adjusting bolt 703, and pushes the second fixing rod 905 or the first fixing rod 508 to move. The height of the second fixing rod 905 or the first fixing rod 508 can be adjusted during the assembly of the device, so that multiple groups of second fixing rods 905 or the first fixing rod 508 are aligned with each other. At the same time, the rubber pad 707 reduces the vibration transmitted from the connecting seat 702 to the nut 706 and the adjusting bolt 703, and eliminates the noise generated by vibration between the nut 706 and the connecting seat 702.

[0068] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A windproof photovoltaic module structure, comprising a fixed base (1), characterized in that: Also includes: A windshield installed on the top of the fixed base (1), the exterior of the windshield being a rectangular structure; A mounting frame (4) is mounted inside the top of the wind shield, and a mounting plate (8) is welded and fixed inside the mounting frame (4); A flip structure (5) is arranged inside the windshield and is used to push the mounting frame (4) to move so as to store the mounting frame (4) inside the windshield; A locking structure (6) is arranged on both sides of the interior of the windshield and is used to automatically lock and fix the position of the mounting frame (4) when the mounting frame (4) is stored; The linkage structure is arranged at the bottom end of the mounting plate (8) and is used to connect and fix multiple groups of mounting frames (4) to improve the overall pressure resistance and windproof effect of the device.

2. A windproof photovoltaic assembly structure according to claim 1, characterized in that: The wind shield comprises a fixed frame (2) fixed on both sides of the top of the fixed base (1) and a side plate (3) fixed on both sides of the fixed frame (2); the flip structure (5) comprises a hydraulic push rod (501) rotatably connected to one side of the top of the fixed base (1), a connecting frame (502) rotatably connected to the telescopic end of the hydraulic push rod (501) and fixed to the bottom of the mounting plate (8), a second movable groove (507) provided inside both sides of the side plate (3), a first movable groove (506) provided inside both sides of the second movable groove (507), a reinforcing plate (505) fixed between the second movable groove (507) and the first movable groove (506) and connected to the side plate (3), a rotating shaft rod (504) fixed at the bottom of the mounting plate (8) and slidably connected to the second movable groove (507), a first fixed rod (508) provided at the bottom of the mounting plate (8), and a movable rod (503) detachably installed at both ends of the first fixed rod (508) and slidably connected to the first movable groove (506).

3. A windproof photovoltaic assembly structure according to claim 2, characterized in that: The reinforcing plate (505) is evenly provided with holes inside, the hole groove at the bottom of the first movable groove (506) is parallel and equal to the second movable groove (507), and the hole groove at the top of the first movable groove (506) is an arc-shaped structure.

4. A windproof photovoltaic assembly structure according to claim 2, characterized in that: A sliding structure is formed between the rotating shaft rod (504) and the second movable groove (507). When the rotating shaft rod (504) slides to the top of the second movable groove (507), the rotating shaft rod (504) rotates inside the second movable groove (507).

5. A windproof photovoltaic assembly structure according to claim 2, characterized in that: The locking structure (6) comprises a rotating seat (601) fixed on one side of the fixed frame (2), a flip frame (603) rotatably connected to one side of the rotating seat (601), a torsion spring (602) fixed between the rotating seat (601) and the flip frame (603), an inclined block (610) installed on one side of the top end of the flip frame (603), a rubber clamping plate (604) fixed on the top end of one side of the flip frame (603), a sliding sleeve (607) fixed on the bottom end of the mounting plate (8), a sliding rod (608) sliding inside the bottom end of the sliding sleeve (607), a pressure wheel (609) installed on the bottom end of the sliding rod (608), a telescopic spring (606) sleeved on the outside of the sliding sleeve (607) and the sliding rod (608), and grooves (605) provided on the top ends of both sides of the fixed frame (2).

6. A windproof photovoltaic assembly structure according to claim 5, characterized in that: When the rubber clamp (604) is separated from the mounting frame (4), the torsion spring (602) is in a natural state, and the flip frame (603) is placed inside the groove (605), and the flip frame (603) is symmetrically distributed on the vertical center line of the mounting frame (4).

7. A windproof photovoltaic assembly structure according to claim 2, characterized in that: The linkage structure comprises a second fixed rod (905) fixed to one side of the bottom end of the mounting plate (8), a shock absorbing structure (7) arranged on the outside of the moving rod (503) and the second fixed rod (905), an assembly rod (903) detachably mounted on both sides of the second fixed rod (905), and a splicing assembly respectively arranged between the second fixed rod (905) and the assembly rod (903) and between the moving rod (503) and the first fixed rod (508); the splicing assembly comprises a second connecting screw rod (904) respectively fixed to both ends of the second fixed rod (905) and both ends of the first fixed rod (508), a screw sleeve (901) threadedly connected to the outside of the second connecting screw rod (904), and a first connecting screw rod (902) respectively fixed to one side of the assembly rod (903) and the moving rod (503).

8. A windproof photovoltaic assembly structure according to claim 7, characterized in that: The shock absorbing structure (7) comprises a fixing seat (705) fixed to the outside of the second fixing rod (905) and the first fixing rod (508), respectively; a connecting seat (702) installed at the bottom end of the fixing seat (705); a connecting top plate (704) fixed to the bottom end of the mounting plate (8); a shock absorbing spring (701) installed between the connecting top plate (704) and the connecting seat (702); an adjusting bolt (703) fixed to the bottom end of the connecting top plate (704) and passing through the connecting seat (702); a rubber pad (707) arranged at the bottom end of the connecting seat (702) and sleeved on the outside of the adjusting bolt (703); and a nut (706) arranged at the bottom end of the rubber pad (707) and threadedly connected to the outside of the adjusting bolt (703).

9. A windproof photovoltaic assembly structure according to claim 8, characterized in that: The connecting seat (702) and the mounting plate (8) are arranged in parallel, the adjusting bolt (703) passes through the connecting seat (702) and is connected to the nut (706), and the fixing seat (705) is evenly spaced outside the first fixing rod (508) and the second fixing rod (905).

10. A windproof photovoltaic assembly structure according to claim 8, characterized in that: The outer side walls of the first connecting screw (902) and the second connecting screw (904) are provided with external threads, and the interior of the screw sleeve (901) is provided with internal threads that cooperate with the external threads, and the contact surfaces of the screw sleeve (901) and the second connecting screw (904) are consistent.

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