Photovoltaic panel installation structure for building roof

Abstract

The present application discloses a photovoltaic panel mounting structure for a building roof, which relates to a photovoltaic panel technology field, including: a mounting frame, the mounting frame is horizontally arranged, the mounting frame is concave-shaped, a slot is arranged inside the notch of the mounting frame, for inserting the photovoltaic panel into the slot from one end of the mounting frame, and support plates three are vertically arranged in the middle position of the outer walls on both sides of the mounting frame, and also includes: support plate one, buffer spring one, support plate two, protective shell one, rotating rod, correction assembly, clamping assembly and mounting plate one; the support plate one is horizontally arranged in the notch of the mounting frame, and the other end of both sides of the mounting frame is provided with a sliding opening one. The beneficial effects of the present application: it realizes the rapid installation and multi-angle clamping of the photovoltaic panel, improves the convenience of disassembly and assembly of the photovoltaic panel, and the stability of the installation.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic panels, and in particular to a photovoltaic panel installation structure for a building roof. Background Art

[0002] Photovoltaic panels are generators that generate direct current when exposed to sunlight. Composed almost entirely of thin, solid-state photovoltaic cells made of semiconductor materials, they offer advantages such as high photoelectric conversion efficiency, high reliability, and low cost. They have experienced rapid growth in recent years. To increase the utilization of solar energy, the country has been promoting the use of photovoltaic structures on rural rooftops.

[0003] Existing photovoltaic mounting structures typically use multiple bolts to secure the photovoltaic panel to the bracket after adjusting the bracket angle. However, this multi-point bolting method is time-consuming to install, and disassembly and maintenance of the photovoltaic panel is complex and inefficient. Summary of the Invention

[0004] The present invention aims to address the shortcomings of the prior art by proposing a photovoltaic panel mounting structure for a building roof. The advantages of the present invention are: rapid installation and multi-angle clamping of photovoltaic panels are achieved, and the convenience of assembly and disassembly of photovoltaic panels is improved, making operation convenient.

[0005] In order to achieve the above purpose, the technical solution adopted in the present application is: a photovoltaic panel mounting structure for a building roof, comprising: a mounting frame, the mounting frame is horizontally arranged, the mounting frame is concave-shaped, a slot is arranged on the inner side of the recess of the mounting frame, for inserting the photovoltaic panel into the slot from one end of the mounting frame, and a support plate three is vertically arranged at the middle position of the outer wall on both sides of the mounting frame, and further comprising: a support plate one, a buffer spring one, a support plate two, a protective shell one, a rotating rod, a correction component, a clamping component and a mounting plate one; the support plate one is horizontally arranged in the recess of the mounting frame, the other end of both sides of the mounting frame is provided with a sliding opening one, and the two ends of the support plate one are provided with a plurality of sliding openings. The two sides are respectively slidably arranged in the two sliding openings; the buffer springs are provided with a plurality of buffer springs, and the plurality of buffer springs are respectively fixedly installed between one end of the support plate and the inner wall of one end of the slot, and a limited socket is provided at the center position of the other end of the mounting frame, and a connecting rod is rotatably installed at the center position of one end of the support plate, and the end of the connecting rod away from the support plate is fixedly installed with a triangular support block, and the triangular support block is rotated to a vertical state and passes through the limit socket, and the end of the triangular support block away from the support plate is fixedly installed with a handle, and the end of the handle away from the support plate passes through the limit socket; there are two support plates, and the two support plates The two cams are connected by a plurality of sliding components, each of which is fixedly mounted on the bottom outer wall of each of the two sides of the mounting frame, and the two sides of the bottom of the support plate are slidably mounted on one end of the top of the two support plates two by a sliding component one; there are two protective shells, and the two protective shells one respectively cover the top of the two support plates two; there are two rotating rods, and the two rotating rods are horizontally arranged, and the ends of the two rotating rods close to each other are fixedly connected to the outer wall of the middle position of the side of the two protective shells away from each other, and the ends of the two rotating rods away from each other are rotatably mounted on the top of the side close to each other of the two support plates three by a torsion spring rotating shaft, and the bottom of the support plate three is horizontally fixedly mounted with a bottom plate; the correction There are two groups of deviation components, and the two groups of deviation-correcting components are respectively installed in the middle position of the top of the two support plates, so as to adjust the position of the photovoltaic panel on both sides in the recess of the mounting frame; there are two groups of clamping components, and the two groups of clamping components are respectively installed at the other end of the top of the two support plates, so as to drive the clamping component to clamp one end of the photovoltaic panel through the deviation-correcting component, and a mounting seat is fixedly installed on the outer wall of one end of the two protective shells away from each other, and a mounting plate 2 is vertically fixedly installed on the end of the top of the two base plates away from the clamping component, and a plurality of screw holes are provided in a circular array on the top of one side of the mounting plate 2 with the axis of the rotating rod as the center;The mounting frame has two openings formed in the middle of each of the top sides. The mounting plates are fixedly mounted on the outer walls of the mounting frame at the middle of each of the top sides. A vertical chute is formed in the center of the bottom of the mounting plate. A buffer assembly is vertically mounted in the opening. A clamping plate is fixedly mounted on the bottom of the buffer assembly. A clamping assembly is disposed between the chute and the support plate.

[0006] Preferably, the clamping assembly includes: an arc plate 1, a connecting plate 1 and a connecting rod 2, the arc plate 1 being fixedly installed on the top of one side of the support plate 3 near the mounting frame, the arc plate 1 being composed of an integral arc section and a rectangular section located at one end and tilted upward, the rotation axis of the arc section of the arc plate 1 being the same as the rotation axis of the rotating rod, the rectangular section of the arc plate 1 being located at one end of the arc section near the clamping assembly, and a limiting slide groove of the same shape as the arc plate 1 being provided on one side of the two arc plates 1 close to each other, the connecting plate 1 being slidably installed in the slide groove of the mounting plate 1, one end of the connecting rod 2 being rotatably installed with the middle of one side of the connecting plate 1 close to the arc plate 1, and the other end of the connecting rod 2 being slidably set in the limiting slide groove.

[0007] Preferably, the correction component includes: a connecting plate 2, a support block, a plurality of push rods and a plurality of L-shaped plates, the two connecting plates 2 are respectively fixedly installed on both sides of the other end of the support plate 1, a plurality of sliding openings 2 are equidistantly provided in the middle positions of both sides of the installation frame, a sliding opening 3 is equidistantly provided on one side of the connecting plate 2, the sliding opening 2 is corresponding to the sliding opening 3, the support block is arranged in a wavy shape, the two support blocks are respectively fixedly installed on the inner wall of one side of the two protective shells away from each other, a plurality of L-shaped plates are respectively fixedly installed on the side of the connecting plate 2 close to the support block at equal distances, one end of the push rod is installed on one end of the L-shaped plate through an elastic sliding component, one side of the push rod passes through the sliding opening 3 and the sliding opening 2 in sequence, and the other side of the push rod is close to the surface of the support block.

[0008] Preferably, the clamping assembly includes: a tooth plate, a gear and an arc-shaped plate 2, the tooth plate is fixedly mounted on the bottom end of the connecting plate 2 away from the support plate 1, the tooth plate is slidingly mounted on the top of the support plate 2, the gear is horizontally rotatably mounted on the other end of the top of the support plate 2, the gear is meshed with the tooth plate, and the arc-shaped plate 2 is fixedly mounted on the top of the gear.

[0009] Preferably, the buffer assembly one includes: an insert rod, a sleeve and a buffer spring three, the insert rod is vertically fixedly installed on the bottom of the connecting plate one, the sleeve is located in the opening three, the bottom of the sleeve is fixedly connected to the top of the clamping plate, the insert rod and the sleeve are plugged in, and the buffer spring three is fixedly installed between the bottom of the insert rod and the inner wall of the bottom of the sleeve.

[0010] Preferably, the sliding component 1 includes: a slide rail 1 and a slider 1, the slide rail 1 is fixedly installed on one end of the top of the support plate 2, the slider 1 is slidably installed on the slide rail 1, and the tops of the two sliders 1 are respectively fixedly connected to the two sides of the bottom of the support plate 1; the elastic sliding component includes: a slide rail 2, a slider 2 and a buffer spring 2, the slide rail 2 is fixedly installed on one side of the folding groove of the L-shaped plate, the slider 2 is slidably installed on the slide rail 2, the slider 2 is fixedly connected to the top rod, and the buffer spring 2 is fixedly installed between the slider 2 and the other side of the folding groove of the L-shaped plate.

[0011] Preferably, the connection between the rectangular segment and the arc segment of the arc-shaped plate 1 is arranged in a smooth curve.

[0012] Preferably, a connecting plate three is fixedly installed equidistantly between the tops of the two base plates on one side close to each other, and the cross-section of the connecting plate three is triangular.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] (1) The present invention proposes a photovoltaic panel installation structure for a building roof, which is provided with an installation frame, a support plate three, a support plate one, a buffer spring one, a support plate two, a protective shell one, a rotating rod, a correction component, a clamping component and a mounting plate one. The photovoltaic panel is inserted horizontally, and the connecting rod one is rotated at the same time to rotate the triangular support block to a vertical state. The photovoltaic panel pushes the support plate one to slide through the sliding component one, driving the triangular support block to pass through the limit socket, and then the connecting rod one is rotated in the opposite direction to clamp the triangular support block at one end of the limit socket. In this process, the correction component and the clamping component are driven to move synchronously. The correction component adjusts the position of the photovoltaic panel and then clamps it, and the clamping component clamps one end, thereby realizing rapid installation and multi-angle clamping of the photovoltaic panel, improving the convenience of disassembly and assembly of the photovoltaic panel, and the stability of the installation.

[0015] (2) The present invention proposes a photovoltaic panel installation structure for a building roof, which is provided with an arc plate 1, a connecting plate 1 and a connecting rod 2. When the photovoltaic panel is clamped, the installation frame is rotated to rotate in the direction of lowering the height of the support plate 1. Within the rotation range of 0 to 10 degrees, the connecting rod 2 moves in the rectangular area of ​​the limiting slide, driving the connecting plate 1 to slide down through the two slides, and driving the clamping plate to gradually press on the top of the photovoltaic panel frame. When the rotation angle reaches 10 to 35 degrees, the connecting rod 2 enters the arc area of ​​the limiting slide. At this time, the connecting plate 1 remains in a fixed position, and the clamping plate maintains the same clamping force. In the process of continuing to rotate the installation frame, the clamping plate will no longer clamp, avoiding damage to the photovoltaic panel, thereby achieving safe and stable clamping and angle adjustment of the photovoltaic panel.

[0016] (3) The present invention proposes a photovoltaic panel installation structure for a building roof, which is provided with a connecting plate 2, a support block, a plurality of top rods and a plurality of L-shaped plates. When the photovoltaic panel is inserted into the installation frame, the support plate 1 is pushed and moved, and the top rod is driven to slide along the wavy surface of the support block by the connecting plate 2, and the contact is maintained by the buffer spring. The photovoltaic panel is gradually adjusted to the central position during the lateral displacement to prevent the bracket from being deformed due to long-term center of gravity offset. At the same time, the connecting plate 2 synchronously drives the tooth plate to engage with the gear, driving the arc plate 2 to rotate around the central axis, and gradually clamping one end of the photovoltaic panel through the elastic block buffer. Finally, after the triangular support block completely passes through the limit socket, the photovoltaic panel is corrected and positioned and the front and rear ends are clamped and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a perspective view of the present invention.

[0018] Figure 2 It is a three-dimensional diagram highlighting the curved plate 1 in the present invention.

[0019] Figure 3 This is a three-dimensional diagram highlighting the gears in the present invention.

[0020] Figure 4 This is a three-dimensional diagram highlighting the buffer spring 1 in the present invention.

[0021] Figure 5 This is a three-dimensional diagram highlighting the triangular support block in the present invention.

[0022] Figure 6 This is a three-dimensional diagram highlighting the rotating rod in the present invention.

[0023] Figure 7 This is a three-dimensional diagram highlighting the clamping assembly of the present invention.

[0024] Figure 8 It is a cross-sectional view highlighting the correcting component in the present invention.

[0025] Figure 9It is a cross-sectional view highlighting the triangular support block in the present invention.

[0026] Figure 10 It is a cross-sectional view highlighting the buffer component 1 in the present invention.

[0027] Figure 11 It is a cross-sectional view highlighting the elastic sliding component in the present invention.

[0028] Figure 12 The length of the pressing plate in the present invention is Figure 1 .

[0029] Figure 13 The length of the pressing plate in the present invention is Figure 2 .

[0030] Figure 14 The length of the pressing plate in the present invention is Figure 3 .

[0031] In the figure: 1, mounting frame; 10, support plate 1; 11, buffer spring 1; 12, connecting rod 1; 13, triangular support block; 14, handle; 15, support plate 2; 16, protective shell 1; 17, rotating rod; 18, support plate 3; 19, mounting plate 1; 20, pressing plate; 21, bottom plate; 201, curved plate 1; 202, connecting plate 1; 203, connecting rod 2; 301, connecting plate 2; 302, support block; 303, top rod; 304, L-shaped plate; 305, buffer Spring 2; 401, tooth plate; 402, gear; 403, arc plate 2; 404, elastic block; 501, plug rod; 502, sleeve; 503, buffer spring 3; 601, slide rail 1; 602, slider 1; 603, slide rail 2; 604, slider 2; 701, connecting plate 3; 801, mounting seat; 802, mounting plate 2; 901, sliding opening 1; 902, limit socket; 903, limit slide groove; 904, screw hole; 905, sliding opening 2; 906, sliding opening 3. DETAILED DESCRIPTION

[0032] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0033] In the description of this application, it should be noted that for directional words, such as the terms "center", "horizontal", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and so on, indicating the orientation and position relationship are based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of this application.

[0034] It should be noted that the terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0035] One of the preferred embodiments of this application is as follows: Figures 1 to 14As shown, a photovoltaic panel mounting structure for a building roof comprises: a mounting frame 1, the mounting frame 1 is horizontally arranged, the mounting frame 1 is concave-shaped, a slot is arranged on the inner side of the notch of the mounting frame 1, for inserting the photovoltaic panel into the slot from one end of the mounting frame 1, a support plate 3 18 is vertically arranged at the middle position of the outer wall on both sides of the mounting frame 1, and further comprises: a support plate 10, a buffer spring 11, a support plate 2 15, a protective shell 16, a rotating rod 17, a correction component, a clamping component and a mounting plate 19; the support plate 10 is horizontally arranged in the notch of the mounting frame 1, and the other end of both sides of the mounting frame 1 is provided with a sliding opening 901, and the two sides of the support plate 10 are respectively provided with a sliding opening Placed in the two sliding openings 901; there are several buffer springs 11, and several buffer springs 11 are fixedly installed between one end of the support plate 10 and the inner wall of one end of the slot at an equal distance. A limited socket 902 is provided at the center of the other end of the installation frame 1. A connecting rod 12 is rotatably installed at the center of one end of the support plate 10. A triangular support block 13 is fixedly installed at the end of the connecting rod 12 away from the support plate 10. The triangular support block 13 is rotated to a vertical state and passes through the limited socket 902. A handle 14 is fixedly installed at the end of the triangular support block 13 away from the support plate 10. The end of the handle 14 away from the support plate 10 passes through the limited socket 902; there are two support plates 15, two The support plates 2 15 are fixedly mounted on the bottom outer walls on both sides of the mounting frame 1, and the two sides of the bottom of the support plate 10 are slidably mounted on one end of the top of the two support plates 2 15 through a sliding component 1; there are two protective shells 16, and the two protective shells 16 are respectively covered on the top of the two support plates 2 15; there are two rotating rods 17, and the two rotating rods 17 are horizontally arranged, and the ends of the two rotating rods 17 close to each other are respectively fixedly connected to the outer wall of the middle position of the side of the two protective shells 16 away from each other, and the ends of the two rotating rods 17 away from each other are rotatably mounted on the top of the side close to each other of the two support plates 3 18 through a torsion spring shaft, and the bottom of the support plate 3 18 is horizontally fixedly mounted with a bottom plate 21; There are two groups of correcting components, which are respectively installed in the middle position of the top of the two support plates 15, so as to adjust the position of the photovoltaic panel on both sides of the recess of the mounting frame 1; There are two groups of clamping components, which are respectively installed at the other end of the top of the two support plates 15, so as to drive the clamping component to clamp one end of the photovoltaic panel through the correcting component, and the outer wall of the end of the two protective shells 16 away from each other is fixedly installed with a mounting seat 801, and the end of the top of the two base plates 21 away from the clamping assembly is vertically fixedly installed with a mounting plate 802, and a plurality of screw holes 904 are provided in a circular array on the top of one side of the mounting plate 802 with the axis of the rotating rod 17 as the center;The top of the mounting frame 1 has two openings (3) in the middle, with two mounting plates (19) fixedly mounted to the outer walls of the mounting frame 1, one in the middle, on either side. A vertical chute is defined in the center of the bottom of each mounting plate (19). A buffer assembly (1) is vertically positioned within the opening (3). A clamping plate (20) is fixedly mounted at the bottom of the buffer assembly (1). A clamping assembly is positioned between the chute and the support plate (3) (18).

[0036] First, fix the support plate three 18 and the bottom plate 21 to the pre-set position on the roof. Then, use the rotating rod 17, the protective shell 16 and the support plate two 15 to install the installation frame 1 horizontally. The triangular support block 13 is located inside the installation frame 1. After that, the photovoltaic panel is horizontally inserted through the slot of the installation frame 1. At the same time, the connecting rod 12 is rotated by the handle 14 to rotate the triangular support block 13 to a vertical state. As the photovoltaic panel is continuously inserted until it contacts the support plate 10, continuing to push the photovoltaic panel will drive the support plate 10 and the connecting rod 12 to rotate vertically. The connecting rod 12, the triangular support block 13 and the handle 14 move horizontally together, and at the same time drive the triangular support block 13 in the vertical state to gradually pass through the limit socket 902. After completely passing through the limit socket 902, the connecting rod 12 is driven to reset through the handle 14, and the triangular support block 13 in the horizontal state is stuck at one end of the limit socket 902, so as to prevent the support plate 10 from resetting. In the process of the support plate 10 moving horizontally through the sliding component 1, it will drive the correction component to move, and the correction component will adjust the photovoltaic panel in the recess of the mounting frame 1. The positions on both sides are adjusted to the central position. At the same time, the movement of the correction component will drive the clamping component to clamp and fix one end of the photovoltaic panel. When the triangular support block 13 completely passes through the limit socket 902, the correction component has completed the adjustment of the photovoltaic panel position and clamped it. The clamping component has also completed the clamping operation on one end of the photovoltaic panel, thereby realizing multi-angle fixation of the horizontally inserted photovoltaic panel. Next, rotate the installation frame 1 to adjust the angle, and let the installation frame 1 rotate in the direction of the vertical height decrease of the support plate 10. When the rotation When the angle is between 0 and 10 degrees, as the mounting frame 1 rotates, the clamping assembly will gradually press the photovoltaic panel onto the bottom inner wall of the mounting frame 1. When the rotation angle is between 10 and 35 degrees, the clamping assembly will completely press the photovoltaic panel, and the degree of compression remains unchanged. After adjusting to the appropriate angle according to actual needs, the inclination angle of the mounting frame 1 is fixed using the mounting seat 801 and the corresponding screw hole 904, thereby realizing rapid installation and multi-angle clamping of the photovoltaic panel, improving the convenience of disassembly and assembly of the photovoltaic panel, and the stability of the installation.

[0037] For further reference, Figure 1-Figure 3 and Figure 6The clamping assembly includes: an arc plate 201, a connecting plate 202 and a connecting rod 203. The arc plate 201 is fixedly installed on the top of the support plate 3 18 near the mounting frame 1. The arc plate 201 consists of an integral arc section and a rectangular section located at one end and tilted upward. The rotation axis of the arc section of the arc plate 201 is the same as the rotation axis of the rotating rod 17. The rectangular section of the arc plate 201 is located at one end of the arc section near the clamping assembly. A limiting slide groove 903 of the same shape as the arc plate 201 is provided on one side where the two arc plates 201 are close to each other. The connecting plate 202 is slidably installed in the slide groove of the mounting plate 19. One end of the connecting rod 203 is rotatably installed with the middle part of the side of the connecting plate 202 near the arc plate 201, and the other end of the connecting rod 203 is slidably set in the limiting slide groove 903.

[0038] When the photovoltaic panel is inserted into the mounting frame 1 and the deviation correction assembly is driven by the movement of the support plate 10 to complete the adjustment of the photovoltaic panel position, the mounting frame 1 is rotated to rotate in the direction of the height decrease of the support plate 10; Figure 12-14 As shown, L1-1 is the vertical distance between the second connecting rod 203 and the pressing plate 20, L1-2 is the distance between the top center of the pressing plate 20 and the rotation center of the arc plate 1 201, and L1-3 is the distance between the second connecting rod 203 and the rotation center of the arc plate 1 201; and L1-1, L1-2 and L1-3 form a right triangle.

[0039] The connecting plate 1 202 rotates synchronously with the mounting frame 1 within the rotation range of 0 to 10 degrees, and moves within the rectangular area of ​​the limiting slide groove 903 through the connecting rod 203, thereby driving the connecting plate 1 202 to slide downward through the two slide grooves vertically mounting the frame 1, thereby driving the pressing plate 20 to gradually press the frame position of the photovoltaic panel; this process is Figure 12 Towards Figure 13 When L1-2 changes to L2-2, the length does not change, so L2-2 is equal to L1-2; when L1-3 changes to L2-3, the length is continuously reduced, so L2-3 is smaller than L1-3; because L1-1, L1-2 and L1-3 always form a right triangle, when L2-3 becomes shorter, L2-1 is also smaller than L1-1, so the pressing plate 20 continuously presses down the photovoltaic panel frame in this process, and finally realizes the compression of the photovoltaic panel;

[0040] When the rotation angle reaches 10 to 35 degrees, the second connecting rod 203 moves to the arc area of ​​the limiting slide groove 903. At this time, the vertical height of the connecting plate 1 202 from the mounting frame 1 remains unchanged, and the pressing plate 20 completes the pressing of the photovoltaic panel. Within this rotation angle, the pressing force of the pressing plate 20 on the photovoltaic panel remains unchanged. In the process of continuing to rotate the mounting frame 1, the pressing plate 20 will no longer press, avoiding damage to the photovoltaic panel. This process is Figure 13 Towards Figure 14 When L2-2 changes to L3-2, the length does not change, so L3-2 is equal to L2-2; when L2-3 changes to L3-3, since the rotation axis of the arc segment of the arc plate 1 201 is the same as the rotation axis of the rotation rod 17, the length does not change, and L3-3 is equal to L2-3. Since L1-1, L1-2 and L1-3 always form a right triangle, L3-1 is equal to L2-1. Therefore, the pressing plate 20 will not be pressed down again during this process to avoid damaging the photovoltaic panel;

[0041] Finally, the inclination angle of the mounting frame 1 is fixed by the mounting seat 801 and the corresponding screw hole 904, thereby achieving safe and stable pressing and angle adjustment of the photovoltaic panel.

[0042] For further reference, Figure 2 、 Figure 3 and Figure 8 The correction component includes: a connecting plate 301, a support block 302, a number of push rods 303 and a number of L-shaped plates 304. The two connecting plates 301 are respectively fixedly installed on both sides of the other end of the support plate 10, and a number of sliding openings 905 are equidistantly provided in the middle positions on both sides of the installation frame 1. A sliding opening 3 906 is equidistantly provided on one side of the connecting plate 301. The sliding opening 2 905 is corresponding to the sliding opening 3 906. The support block 302 is arranged in a wavy shape. The two support blocks 302 are respectively fixedly installed on the inner wall of the side away from each other of the two protective shells 16. A number of L-shaped plates 304 are respectively equidistantly fixed on the side of the connecting plate 301 close to the support block 302. One end of the push rod 303 is installed on one end of the L-shaped plate 304 through an elastic sliding component. One side of the push rod 303 passes through the sliding opening 3 906 and the sliding opening 2 905 in sequence, and the other side of the push rod 303 is close to the surface of the support block 302.

[0043] When the photovoltaic panel is inserted into the installation frame 1 and the support plate 10 is pushed to move, the connecting plate 2 301 moves accordingly, and the top rod 303 is driven to move together through the L-shaped plate 304 and the elastic sliding component, while the other side of the top rod 303 is always close to the surface of the support block 302, and the top rod 303 slides on the wavy surface of the support block 302, so that the top rod 303 will produce lateral displacement during the sliding process. The two top rods 303 move laterally and gradually contact and squeeze the two sides of the photovoltaic panel, adjusting the position of the photovoltaic panel on both sides in the recess of the installation frame 1 to make it in the central position to prevent the center of gravity of the photovoltaic panel from being in the central position for a long time during long-term use, thereby causing uneven force on one side of the bracket to deform. After the triangular support block 13 completely passes through the limit socket 902, the other side of the top rod 303 stays at the highest point of the wavy surface of the support block 302, and the position of the photovoltaic panel is adjusted and then its two sides are clamped and fixed.

[0044] For further reference, Figure 3 and Figure 7 The clamping assembly includes: a tooth plate 401, a gear 402, an arc plate 2 403 and an elastic block 404. The tooth plate 401 is fixedly installed on the bottom of the connecting plate 2 301 at one end away from the support plate 10. The tooth plate 401 is slidably installed on the top of the support plate 2 15. The gear 402 is horizontally rotated and installed on the other end of the top of the support plate 2 15. The gear 402 is meshed with the tooth plate 401. The arc plate 2 403 is fixedly installed on the top of the gear 402. The elastic block 404 is fixedly installed on the side of the arc plate 2 403 away from the gear 402.

[0045] When the photovoltaic panel is inserted into the mounting frame 1 and pushes the support plate 10 to move, the connecting plate 2 301 synchronously drives the tooth plate 401 to slide along the top of the support plate 2 15, and the tooth plate 401 rotates by engaging the driving gear 402, thereby driving the arc plate 2 403 to rotate around the central axis of the gear 402, so that the concave surface gradually approaches one side of one end of the photovoltaic panel. As the support plate 10 continues to move, the arc plate 2 403 gradually clamps one end of the photovoltaic panel under the buffering action of the elastic block 404, and finally, after the triangular support block 13 completely passes through the limit socket 902, the front and rear ends of the photovoltaic panel are clamped and fixed.

[0046] For further reference, Figure 10 The buffer component 1 includes: an insertion rod 501, a sleeve 502 and a buffer spring three 503. The insertion rod 501 is vertically fixedly installed at the bottom of the connecting plate 202. The sleeve 502 is located in the opening three. The bottom of the sleeve 502 is fixedly connected to the top of the clamping plate 20. The insertion rod 501 and the sleeve 502 are plugged in. The buffer spring three 503 is fixedly installed between the bottom of the insertion rod 501 and the inner wall of the bottom of the sleeve 502.

[0047] When the mounting frame 1 is rotated to adjust the angle so that the clamping plate 20 gradually presses the photovoltaic panel to the inner wall at the bottom of the mounting frame 1, the connecting plate 1 202 will drive the insertion rod 501 to slide in the sleeve 502, and the buffer spring 3 503 will play a buffering role in this process, avoiding the impact force generated during the clamping process from being too large to cause damage to the photovoltaic panel, and at the same time, it can also make the clamping force more evenly applied to the photovoltaic panel.

[0048] For further reference, Figure 3 、 Figure 8 and Figure 11The sliding component 1 includes: a sliding rail 1 601 and a slider 1 602. The sliding rail 1 601 is fixedly installed on one end of the top of the support plate 2 15. The slider 1 602 is slidably installed on the sliding rail 1 601. The tops of the two sliders 602 are respectively fixedly connected to the two sides of the bottom of the support plate 10; the elastic sliding component includes: a sliding rail 2 603, a slider 2 604 and a buffer spring 2 305. The sliding rail 2 603 is fixedly installed on one side of the folding groove of the L-shaped plate 304. The slider 2 604 is slidably installed on the sliding rail 2 603. The slider 2 604 is fixedly connected to the top rod 303. The buffer spring 2 305 is fixedly installed between the slider 2 604 and the other side of the folding groove of the L-shaped plate 304.

[0049] The support plate 10 can slide stably on the slide rail 1 601 through the slider 1 602, and the push rod 303 slides on the slide rail 2 603 through the slider 2 604, and the other side of the push rod 303 is kept in close contact with the surface of the support block 302 through the buffer spring 2 305.

[0050] For further reference, Figure 1-Figure 3 and Figure 12-14 The connection between the rectangular section and the arc section of the arc plate 201 is set in a smooth curve.

[0051] When the mounting frame 1 rotates from 0 degrees to 35 degrees, the connecting rod 203 first slides in the rectangular area of ​​the limiting slide groove 903, and enters the arc area as the rotation angle increases. At this time, the connection between the rectangular area and the arc area is transitioned by a curve, avoiding the occurrence of jamming.

[0052] For further reference, Figure 1-Figure 2 A third connecting plate 701 is fixedly installed equidistantly between the tops of the two bottom plates 21 on the side close to each other, and the cross-section of the third connecting plate 701 is triangular.

[0053] First, fix the two base plates 21 at the preset position on the roof to ensure that the support plate three 18 is firmly connected to the base plate 21. Then install the connecting plate three 701 to enhance the support for the installation frame 1 and the photovoltaic panel. Its triangular cross-section needs to be set upward to form a diversion slope to ensure that rainwater slides quickly along the inclined edge. During installation, adjust the height of the connecting plate three 701 to maintain a gap of 3-5 cm between its bottom and the roof surface to avoid direct contact with the ground and cause water accumulation, effectively extending the service life.

[0054] Working principle: First, fix the support plate 3 18 and the bottom plate 21 to the preset position on the roof, use the rotating rod 17 to assemble the protective shell 16 and the support plate 2 15 and install the mounting frame 1 horizontally, insert the photovoltaic panel horizontally through the slot of the mounting frame 1, push the support plate 10 to slide along the slide rail 1 601 through the slider 1 602, and at the same time rotate the connecting rod 12 through the handle 14 to rotate the triangular support block 13 to a vertical state. As the photovoltaic panel is continuously inserted until it contacts the support plate 10, continue to push the photovoltaic panel, which will drive the support plate 10, connecting rod 12, triangular support block 13 and handle 14 move horizontally together, and at the same time drive the triangular support block 13 in the vertical state to gradually pass through the limit socket 902. After completely passing through the limit socket 902, the handle 14 drives the connecting rod 12 to reset, and the triangular support block 13 in the horizontal state is stuck at one end of the limit socket 902, so as to prevent the support plate 10 from resetting. In this process, the connecting plate 2 301 moves synchronously to drive the top rod 303 to slide on the surface of the wavy support block 302, and the lateral displacement will cause the light to move horizontally. The folding plate is pushed to the central position, and at the same time, the toothed plate 401 drives the gear 402 to rotate so that the elastic block 404 of the arc-shaped plate 2 403 clamps one end of the photovoltaic panel. When the triangular support block 13 completely passes through the limit socket 902, the deviation correction component has completed the adjustment of the photovoltaic panel position and clamped it. The clamping component has also completed the clamping operation on one end of the photovoltaic panel, thereby realizing the multi-angle fixation of the horizontally inserted photovoltaic panel. Next, the mounting frame 1 is rotated to adjust the angle, so that the mounting frame 1 rotates in the direction of the vertical height decrease of the support plate 10. When the angle is from 10 to 35 degrees, the connecting rod 203 enters the arc section to maintain the maximum clamping force, and finally the angle is fixed by the mounting seat 801 and the screw hole 904. During this period, the triangular cross-section of the connecting plate 3 701 not only guides rainwater but also enhances the supporting force, thereby realizing the rapid installation and multi-angle clamping of the photovoltaic panel, and improving the convenience of disassembly and assembly of the photovoltaic panel, as well as the stability of the installation.

Claims

1. A photovoltaic panel mounting structure for a building roof, comprising: The mounting frame (1) is arranged horizontally, and the mounting frame (1) is arranged in a concave shape. A slot is arranged inside the notch of the mounting frame (1) for inserting a photovoltaic panel into the slot from one end of the mounting frame (1). Support plates (18) are vertically arranged in the middle of the outer walls on both sides of the mounting frame (1), and the mounting frame (1) is characterized in that it also includes: Support plate 1 (10): the support plate 1 (10) is horizontally arranged in the recess of the installation frame (1), and the other ends of both sides of the installation frame (1) are provided with sliding openings 1 (901), and the two sides of the support plate 1 (10) are respectively slidably arranged in the two sliding openings 1 (901); Buffer spring one (11): There are a plurality of buffer springs one (11), and the plurality of buffer springs one (11) are fixedly installed between one end of the support plate one (10) and the inner wall of one end of the slot at equal distances. A limit socket (902) is provided at the center position of the other end of the installation frame (1). A connecting rod one (12) is rotatably installed at the center position of one end of the support plate one (10). A triangular support block (13) is fixedly installed at one end of the connecting rod one (12) away from the support plate one (10). The triangular support block (13) is rotated to a vertical state and passes through the limit socket (902). A handle (14) is fixedly installed at one end of the triangular support block (13) away from the support plate one (10). The handle (14) passes through the limit socket (902) at one end away from the support plate one (10). Support plate 2 (15): There are two support plates 2 (15), and the two support plates 2 (15) are fixedly mounted on the bottom outer walls of both sides of the mounting frame (1), and the two sides of the bottom of the support plate 1 (10) are slidably mounted on one end of the top of the two support plates 2 (15) through the sliding component 1; Protective shell one (16): There are two protective shells one (16), and the two protective shells one (16) are respectively covered on the top of the two support plates two (15); Rotating rod (17): There are two rotating rods (17), and the two rotating rods (17) are both horizontally arranged. The ends of the two rotating rods (17) that are close to each other are fixedly connected to the outer wall of the middle position of the side of the two protective shells (16) that are away from each other. The ends of the two rotating rods (17) that are away from each other are rotatably installed with the top of the side of the two supporting plates (18) that are close to each other through the torsion spring rotating shaft. The bottom of the supporting plate (18) is horizontally fixedly installed with a bottom plate (21); Correction components: There are two groups of correction components, and the two groups of correction components are respectively installed at the middle position of the top of the two support plates (15) to adjust the position of the photovoltaic panel on both sides of the recess of the installation frame (1); Clamping assembly: There are two groups of clamping assemblies, and the two groups of clamping assemblies are respectively installed at the other end of the top of the two support plates (15), so as to drive the clamping assembly to clamp one end of the photovoltaic panel through the correction assembly. The outer walls of the ends of the two protective shells (16) away from each other and away from the clamping assembly are fixedly installed with mounting seats (801), and the ends of the tops of the two base plates (21) away from the clamping assembly are vertically fixedly installed with mounting plates (802). A plurality of screw holes (904) are provided in a circular array on the top of one side of the mounting plate (802) with the axis of the rotating rod (17) as the center. Mounting plate one (19): opening three is provided at the middle positions of both sides of the top of the mounting frame (1), there are two mounting plates one (19), and the two mounting plates one (19) are fixedly installed on the outer walls at the middle positions of both sides of the top of the mounting frame (1), respectively. A vertically arranged slide groove is provided at the center of the bottom of the mounting plate one (19), a buffer component one is vertically arranged in the opening three, a clamping plate (20) is fixedly installed at the bottom of the buffer component one, and a clamping component is provided in the slide groove and between the support plate three (18).

2. A photovoltaic panel mounting structure for a building roof as claimed in claim 1, characterized in that: The clamping assembly includes: an arc plate 1 (201), a connecting plate 1 (202) and a connecting rod 2 (203), wherein the arc plate 1 (201) is fixedly mounted on the top of one side of the support plate 3 (18) close to the mounting frame (1), and the arc plate 1 (201) is composed of an integral arc segment and a rectangular segment located at one end and tilted upward, and the rotation axis of the arc segment of the arc plate 1 (201) is the same as the rotation axis of the rotating rod (17), and the rectangular segment of the arc plate 1 (201) is located at the arc segment. The shaped segment is close to one end of the clamping assembly, and the sides of the two arc-shaped plates (201) close to each other are each provided with a limiting slide groove (903) of the same shape as the arc-shaped plate (201), and the connecting plate (202) is slidably installed in the slide groove of the mounting plate (19), and one end of the connecting rod (203) is rotatably installed with the middle part of the side of the connecting plate (202) close to the arc-shaped plate (201), and the other end of the connecting rod (203) is slidably set in the limiting slide groove (903).

3. A photovoltaic panel mounting structure for a building roof as claimed in claim 1, characterized in that: The correction component comprises: a second connecting plate (301), a support block (302), a plurality of top rods (303) and a plurality of L-shaped plates (304), wherein the two second connecting plates (301) are fixedly mounted on both sides of the other end of the first support plate (10), and a plurality of second sliding openings (905) are evenly spaced in the middle positions of both sides of the installation frame (1), and a third sliding opening (906) is evenly spaced on one side of the second connecting plate (301), and the second sliding opening (905) is corresponding to the third sliding opening (906), and the support block (302) is wavy in shape. The two support blocks (302) are respectively fixedly mounted on the inner walls of the two protective shells (16) on the sides away from each other, and a plurality of L-shaped plates (304) are respectively fixedly mounted at equal distances on the side of the connecting plate (301) close to the support block (302), one end of the push rod (303) is mounted on one end of the L-shaped plate (304) through an elastic sliding component, one side of the push rod (303) passes through the sliding opening (3) and the sliding opening (2) (905) in sequence, and the other side of the push rod (303) is in close contact with the surface of the support block (302).

4. A photovoltaic panel mounting structure for a building roof as claimed in claim 3, characterized in that: The clamping assembly includes: a tooth plate (401), a gear (402) and an arc plate 2 (403), wherein the tooth plate (401) is fixedly mounted on the bottom of the connecting plate 2 (301) at one end away from the supporting plate 1 (10), the tooth plate (401) is slidably mounted on the top of the supporting plate 2 (15), the gear (402) is horizontally rotatably mounted on the other end of the top of the supporting plate 2 (15), the gear (402) is meshed with the tooth plate (401), and the arc plate 2 (403) is fixedly mounted on the top of the gear (402).

5. The photovoltaic panel installation structure for a building roof according to claim 2, characterized in that: The buffer component one includes: an insert rod (501), a sleeve (502) and a buffer spring three (503), the insert rod (501) is vertically fixedly installed on the bottom of the connecting plate one (202), the sleeve (502) is located in the opening three, the bottom of the sleeve (502) is fixedly connected to the top of the clamping plate (20), the insert rod (501) and the sleeve (502) are plugged together, and the buffer spring three (503) is fixedly installed between the bottom of the insert rod (501) and the inner wall of the bottom of the sleeve (502).

6. A photovoltaic panel mounting structure for a building roof as claimed in claim 3, characterized in that: The sliding assembly 1 includes: a slide rail 1 (601) and a slider 1 (602), wherein the slide rail 1 (601) is fixedly mounted on one end of the top of the support plate 2 (15), and the slider 1 (602) is slidably mounted on the slide rail 1 (601), and the tops of the two sliders 1 (602) are fixedly connected to both sides of the bottom of the support plate 1 (10) respectively; The elastic sliding assembly includes: a second slide rail (603), a second slider (604) and a second buffer spring (305), wherein the second slide rail (603) is fixedly installed on one side of the folding edge of the L-shaped plate (304), the second slider (604) is slidably installed on the second slide rail (603), the second slider (604) is fixedly connected to the top rod (303), and the second buffer spring (305) is fixedly installed between the second slider (604) and the other side of the folding edge of the L-shaped plate (304).

7. A photovoltaic panel mounting structure for a building roof as claimed in claim 2, characterized in that: The connection between the rectangular section and the arc section of the arc plate 1 (201) is arranged in a smooth curve.

8. The photovoltaic panel installation structure for a building roof according to claim 1, characterized in that: A third connecting plate (701) is fixedly installed at equal intervals between the tops of the two bottom plates (21) on the side close to each other, and the cross-section of the third connecting plate (701) is triangular.

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