Photovoltaic power generation panel mounting bracket for zero-carbon building and windproof method

Abstract

The invention discloses a photovoltaic power generation panel mounting bracket for a zero-carbon building and a windproof method, and relates to the technical field of low-carbon buildings. The photovoltaic power generation panel installation support of the zero-carbon building comprises a first vertical rod and a second vertical rod, the first vertical rod comprises a first rod body and a second rod body, one end of the second rod body is rotationally connected with the top end of the first rod body, and the other end of the second rod body is rotationally connected with the edge of a photovoltaic power generation panel through a first hinge; the second vertical rod comprises a crimping groove, and the crimping groove is matched with the crimping angle of the photovoltaic power generation panel. The photovoltaic power generation panel mounting bracket for the zero-carbon building is simple in structure and reliable in function, and switching of the photovoltaic power generation panel mounting bracket for the zero-carbon building between a supporting state and a storage state is realized through the first vertical rod, the second vertical rod and the first mounting plate. The supporting state can realize inclined supporting of the photovoltaic power generation panel, so that the sunlight receiving capacity and the power generation capacity are improved; and in the storage state, the photovoltaic power generation panel can be stably pressed on the floor, so that various damages to the photovoltaic power generation panel caused by wind weather such as typhoon and the like are effectively reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of low-carbon buildings, and in particular to a photovoltaic panel mounting bracket and a windproof method for a zero-carbon building. Background Art

[0002] Carbon buildings refer to buildings with zero carbon emissions, which can operate independently of the power grid and can rely on solar or wind power. This type of building does not consume coal, oil, electricity and other energy sources, and all its energy consumption throughout the year is provided by renewable energy generated on site. Solar energy is a rich, widely distributed, clean and pollution-free renewable resource, which is increasingly favored by people and plays a wide role in people's daily life and work.

[0003] In traditional technology, photovoltaic panels are installed on the floor slab of the roof of a zero-carbon building using fixed brackets and diagonal supports. When encountering strong winds such as typhoons, the raised photovoltaic panels are susceptible to various types of damage, such as destructive separation of the photovoltaic panels and fixed brackets caused by turbulence, and collision damage caused by foreign objects in the turbulence hitting the photovoltaic panels. Summary of the invention

[0004] In order to overcome the problem existing in the above background technology that "in traditional technology, photovoltaic panels are set on the roof of the building with fixed brackets and diagonally supported, which are easily damaged in windy weather", the present invention provides a photovoltaic panel installation bracket and wind protection method for a zero-carbon building.

[0005] The technical solution adopted by the present invention to solve the above technical problems is: A photovoltaic panel mounting bracket for a zero-carbon building comprises a first vertical pole and a second vertical pole respectively mounted at the front and rear edge positions of the photovoltaic panel, the first vertical pole comprising a first rod body and a second rod body, the first vertical pole is placed upright and the bottom end is fixedly connected to the top floor of the building, one end of the second rod body is rotatably connected to the top end of the first rod body, and the other end is rotatably connected to the edge of the photovoltaic panel via a first hinge; the first vertical pole also comprises a locking rod for locking the first rod body and the second rod body; the bottom end of the second vertical pole is rotatably connected to the top floor of the building via a second hinge; the rotation axis of the second hinge is tilted outwardly with respect to the central axis of the photovoltaic panel as a reference; the second vertical pole comprises a yielding portion and a fitting portion fixedly connected in an S shape part; a limiting protrusion is provided on the side wall of the giving part close to the fitting part, and a crimping groove is provided between the limiting protrusion and the fitting part, and the length of the crimping groove is adapted to the crimping angle of the photovoltaic panel; a first mounting hole is provided at the top of the fitting part, and a first mounting bolt is provided in the first mounting hole; a connecting block is provided at the edge of the photovoltaic panel away from the first vertical pole, and a first screw hole adapted to the first mounting bolt is provided on the side wall of the connecting block; a first mounting plate is provided on the side of the photovoltaic panel, and the first mounting plate is fixedly connected to the top floor of the building; a second screw hole adapted to the first mounting bolt is opened on the first mounting plate; the straight-line distance between the first mounting plate and the second hinge is adapted to the straight-line length of the second vertical pole.

[0006] As a further optimization solution of the present invention, the first rod body and the second rod body are connected by a hinge.

[0007] As a further optimization solution of the present invention, the hinge is arranged on a side wall close to the second upright pole at a connection position between the first rod body and the second rod body.

[0008] As a further optimization solution of the present invention, the fitting portion is offset toward the first upright pole based on the yielding portion.

[0009] As a further optimization scheme of the present invention, the crimping angle is a plate-like structure with a longitudinal projection being a right-angled triangle shape, the depth of the crimping groove is adapted to the thickness of the crimping angle, and the length of the crimping groove is adapted to the length of the inclined edge of the crimping angle.

[0010] As a further optimization solution of the present invention, the connecting block is provided with an inclined surface, and the first screw hole is arranged perpendicular to the inclined surface; the inclined surface can be adapted to fit with the side wall at the top end of the fitting portion.

[0011] As a further optimization solution of the present invention, an elastic crimping layer is provided in the crimping groove, and the crimping layer is fixedly connected to the yielding portion.

[0012] As a further optimization scheme of the present invention, a first upright plug-in hole is provided at the top of the first rod body; a plug-in cavity is provided at the middle and lower part of the second rod body, and the plug-in cavity is open away from the side wall of the hinge; a second upright plug-in hole is provided at the bottom of the second rod body, and the top of the second plug-in hole is connected with the bottom of the plug-in cavity; the position of the first plug-in hole is adapted to the position of the second plug-in hole, and when the first rod body and the second rod body are rotated to a coaxial state, the first plug-in hole and the second plug-in hole are in a coaxial state and are connected with each other.

[0013] As a further optimization solution of the present invention, the locking rod includes a first rod portion and a second rod portion fixedly connected in an L shape, and the first rod portion can be inserted into the first insertion hole and the second insertion hole in a coaxial state.

[0014] A windproof method for a photovoltaic panel mounting bracket of a zero-carbon building, wherein the photovoltaic panel mounting bracket of the zero-carbon building is deformed to achieve windproofing of the photovoltaic panel, and the steps include: S1, unscrewing the first mounting bolt from the first screw hole to release the connection state between the connecting block and the fitting portion; S2, rotating the photovoltaic panel downward with the first hinge as the rotation center, so that the lower edge of the connecting block is naturally pressed against the upper surface of the top floor of the building; S3, rotating the second vertical rod downward with the second hinge as the rotation center, so that the fitting portion is naturally pressed against the upper surface of the crimping angle ; S4. Pull out the locking rod from the first plug hole and the second plug hole to release the lock between the first rod body and the second rod body; S5. Rotate the second rod body downward with the hinge as the rotation center until the lower bottom surface of the photovoltaic panel is completely in contact with the upper surface of the top floor of the building; then the crimping groove is buckled at the inclined edge position of the upper surface of the crimping angle under the action of its own weight; S6. Screw the first mounting bolt into the second screw hole and tighten it to complete the crimping of the first vertical pole and the second vertical pole to the edge position of the photovoltaic panel, thereby realizing the wind protection of the photovoltaic panel.

[0015] In summary, the present invention is beneficial in that: The photovoltaic panel mounting bracket of the zero-carbon building includes a first vertical pole and a second vertical pole, respectively. The first vertical pole includes a first rod body and a second rod body, one end of the second rod body is rotatably connected to the top end of the first rod body, and the other end is rotatably connected to the edge of the photovoltaic panel through a first hinge; the second vertical pole includes a crimping groove, and the crimping groove is adapted to the crimping angle of the photovoltaic panel. The present invention has a simple structure and reliable functions. The photovoltaic panel mounting bracket of the zero-carbon building is converted between a supporting state and a storage state through the first vertical pole, the second vertical pole and the first mounting plate. The supporting state can realize the diagonal support of the photovoltaic panel, thereby increasing the amount of sunlight received and the amount of power generated; the storage state can stably crimp the photovoltaic panel to the floor slab, reducing various types of damage to the photovoltaic panel caused by strong winds such as typhoons. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present application is further described below with reference to the accompanying drawings: Figure 1 This is a front view schematic diagram of the support state of the photovoltaic panel installation bracket of the zero-carbon building; Figure 2 It is a schematic diagram of the connection structure of the first pole, the photovoltaic panel and the second pole; Figure 3 It is a schematic diagram of the connection structure between the fitting part and the connection block; Figure 4 This is a front view schematic diagram of the storage state of the photovoltaic panel installation bracket of the zero-carbon building; Figure 5 It is a schematic diagram of the structure of a photovoltaic power generation panel from a top view; Figure 6 This is a top view of the storage status of the photovoltaic panel installation bracket of the zero-carbon building; Figure 7 It is a top view schematic diagram of the inclined surface position and structure; Figure 8 It is a schematic diagram of the position and structure of the crimping layer; Fig. 9 It is a schematic diagram of the structure of the first rod body, the second rod body, the hinge and the locking rod; Fig.10 It is a top view schematic diagram of the second upright pole in the tilted setting state; Fig.11 This is a schematic diagram of the reinforcement rod installation position and structure.

[0017] Description of reference numerals: In the figure, 1. first vertical pole; 11. first rod body; 111. first plug hole; 12. second rod body; 121. plug cavity; 122. second plug hole; 13. hinge; 14. locking rod; 141. first rod portion; 142. second rod portion; 15. mounting plate; 2. second vertical pole; 21. yielding portion; 22. fitting portion; 23. limiting protrusion; 24. crimping groove; 241. crimping layer; 25. first mounting hole; 26. first mounting bolt; 3. The first mounting plate; 4. Photovoltaic power generation panel; 41. Connecting block; 410. Inclined surface; 411. First screw hole; 42. Crimping angle; 421. Inclined edge; 5. Strengthening rod. DETAILED DESCRIPTION

[0018] Based on the above structural features of the present application, the implementation methods of the present application are further described: Reference Figure 1-2 The present embodiment provides a photovoltaic panel mounting bracket for a zero-carbon building, comprising a first vertical pole 1 and a second vertical pole 2 respectively installed at the front and rear edge positions of a photovoltaic panel 4, the first vertical pole 1 comprising a first rod body 11 and a second rod body 12, the first vertical pole 1 is placed upright and the bottom end is fixedly connected to the top floor of the building (for example, fixedly connected by expansion bolts), one end of the second rod body 12 is rotatably connected to the top end of the first rod body 11, and the other end is rotatably connected to the edge of the photovoltaic panel 4 through a first hinge; the first vertical pole 1 also includes a locking rod 14 for locking the first rod body 11 and the second rod body 12.

[0019] Reference Figure 1 to Figure 5 The photovoltaic panel 4 is projected as a square or rectangular straight plate structure, and the photovoltaic panel 4 is provided with crimping corners 42 at both ends of the edge close to the second vertical pole 2. The crimping corners 42 are projected as a plate structure in the shape of a right triangle.

[0020] Reference Fig.10 , the bottom end of the second vertical pole 2 is rotatably connected to the top floor of the building through the second hinge, and the second hinge is fixedly connected to the top floor of the building through the expansion bolt. The rotation axis of the second hinge is set horizontally, and the rotation axis of the second hinge is tilted outward with the central axis of the photovoltaic panel 4 as the reference. Since the second vertical pole 2 and the rotation axis of the second hinge are set vertically, when the second vertical pole 2 is rotated to be crimped on the photovoltaic panel 4, the axial direction of the second vertical pole 2 can be tilted outward with the central axis of the photovoltaic panel 4 as the reference, so that the second vertical pole 2 is adapted to the inclined edge 421 of the crimping angle 42. The angle between the rotation axis of the second hinge and the central axis of the photovoltaic panel 4 is R1; after the second vertical pole 2 is placed horizontally, the angle between the axial direction of the second vertical pole 2 and the central axis of the photovoltaic panel 4 is R2; R1 is 50°~70°, and R2 is 30°~40°.

[0021] Reference Figure 2The second vertical pole 2 includes a giving way portion 21 and a fitting portion 22 fixedly connected in an S shape; a limiting protrusion 23 is provided on the side wall of the giving way portion 21 close to the fitting portion 22, and a crimping groove 24 is provided between the limiting protrusion 23 and the fitting portion 22, and the length L of the crimping groove 24 can adapt to the crimping angle 42 of the photovoltaic panel 4.

[0022] Reference Figure 4 , Figure 5 , Figure 6 and Figure 8 The length L of the crimping groove 24 is equal to the length of the inclined edge 421 of the crimping groove 24, so that when the crimping groove 24 is buckled on the inclined edge 421, the end of the yielding portion 21 and the limiting protrusion 23 can respectively be close to the side wall of the photovoltaic panel 4, avoiding the generation of a gap for the photovoltaic panel 4 to shake, thereby avoiding collision damage and improving windproof safety. The second upright pole 2 is an integrated structure with excellent structural strength.

[0023] Reference Figure 2 and Figure 3 A first mounting hole 25 is provided at the top of the fitting portion 22, and a first mounting bolt 26 is provided in the first mounting hole 25. The first mounting bolt 26 is used to limit the photovoltaic panel 4 and the second upright pole 2 in different working states.

[0024] Reference Figure 1 , Figure 2 and Figure 6 A connecting block 41 is provided at the edge of the photovoltaic panel 4 away from the first vertical pole 1 , and the connecting block 41 is fixedly connected to the photovoltaic panel 4 by bolts; a first screw hole 411 adapted to the first mounting bolt 26 is provided on the side wall of the connecting block 41 .

[0025] Reference Figure 4 and Figure 6 , a first mounting plate 3 is provided laterally to the photovoltaic panel 4, and the first mounting plate 3 is fixedly connected to the top floor of the building. The first mounting plate 3 is cast and fixed on the upper surface of the floor, and the bottom surface of the first mounting plate 3 is connected to the floor reinforcement by tie bars, so as to prevent the first mounting plate 3 from falling off, and make the upper surface of the first mounting plate 3 flush with the upper surface of the floor, so as to increase the aesthetics and installation compatibility, and avoid the problem of the first mounting plate 3 protruding from the upper surface of the floor, which causes the installation compatibility to be reduced. The first mounting plate 3 is provided with a second screw hole adapted to the first mounting bolt 26; the straight-line distance between the first mounting plate 3 and the second hinge is adapted to the straight-line length of the second vertical pole 2, so that the first mounting hole 25 can be aligned with the second screw hole after the second vertical pole 2 is rotated.

[0026] Reference Figure 2 and Fig. 9The first rod body 11 and the second rod body 12 are connected by a hinge 13. The hinge 13 is arranged on the side wall near the second upright pole 2 at the connection position of the first rod body 11 and the second rod body 12, so that the second rod body 12 can be turned in the direction where the second upright pole 2 is located.

[0027] Reference Figure 2 , Figure 4 and Figure 6 The fitting portion 22 is offset toward the first vertical pole 1 with the yielding portion 21 as a reference, so that when the second vertical pole 2 is pressed against the photovoltaic panel 4, the fitting portion 22 can press the floor slab and the first mounting plate 3 tightly.

[0028] Reference Figure 4 , Figure 6 and Figure 8 The depth H of the crimping groove 24 is adapted to the thickness of the crimping corner 42 , and the length L of the crimping groove 24 is adapted to the length of the inclined edge 421 of the crimping corner 42 .

[0029] Reference Figure 7 and Figure 7 The connecting block 41 is provided with an inclined surface 410, and the first screw hole 411 is arranged perpendicular to the inclined surface 410; when the connecting block 41 is connected to the second vertical pole 2, the inclined surface 410 can fit with the side wall at the top of the fitting portion 22, thereby facilitating the installation of the first mounting bolt 26.

[0030] Reference Figure 8 The crimping groove 24 is provided with an elastic crimping layer 241, and the crimping layer 241 is fixedly connected to the yielding portion 21 (for example, by bolts or by snapping). When the crimping groove 24 is buckled with the crimping angle 42, the elastic crimping layer 241 is crimped to the upper surface of the crimping angle 42, so as to avoid the problem of damage to the photovoltaic power generation panel 4 caused by the rigid crimping of the crimping groove 24 and the crimping angle 42. The crimping layer 241 is made of elastic material such as rubber.

[0031] Reference Figure 2 and Fig. 9 The first rod body 11 is provided with a vertical first plug hole 111 at the top, and the top of the first plug hole 111 is open; the second rod body 12 is provided with a plug cavity 121 at the middle and lower part, and the side wall of the plug cavity 121 away from the hinge 13 is open; the second rod body 12 is provided with a vertical second plug hole 122 at the bottom, and both the top and bottom ends of the second plug hole 122 are open. The top of the second plug hole 122 is connected to the bottom of the plug cavity 121; the position of the first plug hole 111 and the position of the second plug hole 122 are adapted, and when the first rod body 11 and the second rod body 12 are rotated to a coaxial state, the first plug hole 111 and the second plug hole 122 are in a coaxial state and are connected to each other.

[0032] Reference Fig. 9The locking rod 14 includes a first rod portion 141 and a second rod portion 142 that are fixedly connected in an L shape (for example, by an integral fixed connection), and the first rod portion 141 can be inserted into the first insertion hole 111 and the second insertion hole 122 that are in a coaxial state. The open side wall of the insertion cavity 121 is used to provide an accommodating space for the locking rod 14, thereby facilitating the insertion and removal of the locking rod 14.

[0033] The photovoltaic panel mounting bracket of the zero-carbon building has two states: supporting and storage.

[0034] Reference Figure 1 and Figure 2 When the second rod body 12 of the first vertical pole 1 is locked in a vertical state and the second vertical pole 2 is connected to the connecting block 41, the photovoltaic panel mounting bracket of the zero-carbon building is in a supporting state, which is used to diagonally support the photovoltaic panel 4 so that the photovoltaic panel 4 can face the sun as much as possible, thereby receiving as much sunlight as possible to increase power generation.

[0035] Reference Figure 4 and Figure 6 The second rod body 12 of the first vertical pole 1 downwardly abuts against one end of the photovoltaic panel 4, and the second vertical pole 2 presses the other end of the photovoltaic panel 4, so that the photovoltaic panel 4 is pressed onto the building floor, that is, it is in the storage state, and the gap between the photovoltaic panel 4 and the floor is reduced as much as possible to avoid the turbulence caused by typhoon weather causing destructive separation of the photovoltaic panel 4 and the first vertical pole 1 and the second vertical pole 2, and further avoid safety accidents caused by the photovoltaic panel 4 being blown away and falling.

[0036] Reference Figure 6 There are several first vertical poles 1 and they are arranged in a linear array along the edge of the photovoltaic panel 4; there are two second vertical poles 2 and they are respectively arranged at the two crimping angles 42; there are two first mounting plates 3 and they are respectively arranged at the left and right side positions of the photovoltaic panel 4, and the two second vertical poles 2 and the two first mounting plates 3 are respectively detachably connected in a one-to-one correspondence, thereby improving the uniformity of crimping and reducing pressure concentration.

[0037] Reference Fig.11The side wall of the second rod body 12 is fixedly installed with a mounting piece 15 with a through hole by welding. When the second rod body 12 and the first rod body 11 are in a coaxial state, the mounting piece 15 points to any second upright pole 2; the limiting protrusion 23 is provided with a connecting hole; the photovoltaic power generation panel mounting bracket of the zero-carbon building also includes a reinforcing rod 5, and the two ends of the reinforcing rod 5 are detachably connected with the through hole on the mounting piece 15 and the connecting hole on the limiting protrusion 23 by bolts, and the reinforcing rod 5 is used to play a structural reinforcement role for the photovoltaic power generation panel mounting bracket of the zero-carbon building in the supporting state to prevent deformation. There are two reinforcing rods 5; when the same reinforcing rod 5 is connected to the through hole and the connecting hole on the same side, the two reinforcing rods 5 are parallel; when the same reinforcing rod 5 is connected to the through hole and the connecting hole on the opposite side, the two reinforcing rods 5 are cross-shaped, and the cross-shaped setting can further increase the structural stability of the photovoltaic power generation panel mounting bracket of the zero-carbon building. Before the photovoltaic power generation panel mounting bracket of the zero-carbon building enters the storage state, the reinforcing rod 5 needs to be removed.

[0038] Reference Fig.11 The mounting piece 15 is arranged at one end of the second rod body 12 away from the first rod body 11, so that the through hole can be as close to the photovoltaic panel 4 as possible, and the limiting protrusion 23 is located below the fitting portion 22, so that the connecting hole can be as far away from the photovoltaic panel 4 as possible, thereby making the upper part of the second vertical pole 2, the photovoltaic panel 4 and the reinforcing rod 5 present a triangular structure as much as possible, thereby having excellent structural stability and avoiding local deformation of the photovoltaic panel mounting bracket of the zero-carbon building under the action of small and medium-sized cyclones.

[0039] A windproof method for a photovoltaic panel mounting bracket of a zero-carbon building, wherein the photovoltaic panel mounting bracket of the zero-carbon building is deformed so that the photovoltaic panel mounting bracket of the zero-carbon building is transformed from a supporting state to a storage state, thereby realizing windproofing of the photovoltaic panel 4, and the steps include: S1. Unscrew the first mounting bolt 26 from the first screw hole 411 to release the connection between the connecting block 41 and the fitting portion 22.

[0040] S2. Rotate the photovoltaic panel 4 downward with the first hinge as the rotation center, so that the lower edge of the connecting block 41 is naturally pressed against the upper surface of the building top floor.

[0041] S3. Rotate the second upright pole 2 downward with the second hinge as the rotation center, so that the fitting portion 22 is naturally pressed against the upper surface of the pressing angle 42.

[0042] S4, pulling the locking rod 14 out of the first inserting hole 111 and the second inserting hole 122 to release the lock between the first rod body 11 and the second rod body 12.

[0043] S5. Rotate the second rod body 12 downward with the hinge 13 as the rotation center until the lower bottom surface of the photovoltaic panel 4 is completely in contact with the upper surface of the building's top floor (during the process, the connecting block 41 slides along the floor surface toward the direction of the second vertical pole 2); then the crimping groove 24 automatically buckles at the inclined edge 421 of the upper surface of the crimping angle 42 under the action of its own weight.

[0044] S6. Screw the first mounting bolt 26 into the second screw hole and tighten it to complete the crimping of the edge of the photovoltaic panel 4 between the first vertical pole 1 and the second vertical pole 2. The photovoltaic panel mounting bracket of the zero-carbon building enters the storage state to achieve wind protection for the photovoltaic panel 4.

[0045] The present invention has a simple structure and reliable functions, and realizes the conversion of the photovoltaic panel mounting bracket of the zero-carbon building between the supporting state and the storage state through the first vertical pole 1, the second vertical pole 2 and the first mounting plate 3. The supporting state can realize the diagonal support of the photovoltaic panel 4, thereby increasing the amount of sunlight received and the amount of power generated; the storage state can stably press the photovoltaic panel 4 on the floor slab, reducing the damage to the photovoltaic panel 4 caused by strong winds such as typhoons.

[0046] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "up", "down", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0047] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] To sum up, for those skilled in the art, according to the guidance of the present invention, without departing from the principles and spirit of the present invention, the changes, modifications, substitutions and deformations made to the present invention still fall within the protection scope of the present invention.

Claims

1. A photovoltaic panel mounting bracket for a zero-carbon building, characterized in that: The invention comprises a first vertical pole (1) and a second vertical pole (2) respectively mounted at the front and rear edge positions of a photovoltaic power generation panel (4), wherein the first vertical pole (1) comprises a first rod body (11) and a second rod body (12), the first vertical pole (1) being placed upright and having its bottom end fixedly connected to the top floor of a building, one end of the second rod body (12) being rotatably connected to the top end of the first rod body (11), and the other end being rotatably connected to the edge of the photovoltaic power generation panel (4) via a first hinge; the first vertical pole (1) also comprises a locking rod (14) for locking the first rod body (11) and the second rod body (12); The bottom end of the second upright pole (2) is rotatably connected to the top floor of the building via a second hinge; the rotation axis of the second hinge is tilted outwards with the central axis of the photovoltaic panel (4) as a reference; The second upright pole (2) comprises a yielding portion (21) and a fitting portion (22) which are fixedly connected in an S shape; a limiting protrusion (23) is provided on a side wall of the yielding portion (21) close to the fitting portion (22); a crimping groove (24) is provided between the limiting protrusion (23) and the fitting portion (22); the length of the crimping groove (24) is adapted to the crimping angle (42) of the photovoltaic panel (4); A first mounting hole (25) is provided at the top end of the fitting portion (22), and a first mounting bolt (26) is provided in the first mounting hole (25); A connection block (41) is provided at an edge of the photovoltaic panel (4) away from the first upright pole (1), and a first screw hole (411) adapted to fit the first mounting bolt (26) is provided on a side wall of the connection block (41); The photovoltaic panel (4) is laterally provided with a first mounting plate (3), the first mounting plate (3) being fixedly connected to the top floor of the building; the first mounting plate (3) is provided with a second screw hole adapted to fit the first mounting bolt (26); the straight-line distance between the first mounting plate (3) and the second hinge is adapted to the straight-line length of the second vertical pole (2).

2. The photovoltaic panel mounting bracket for a zero-carbon building according to claim 1, characterized in that: The first rod body (11) and the second rod body (12) are connected via a hinge (13).

3. The photovoltaic panel mounting bracket for a zero-carbon building according to claim 2, characterized in that: The hinge (13) is arranged on a side wall close to the second upright pole (2) at a connection position between the first rod body (11) and the second rod body (12).

4. The photovoltaic panel mounting bracket for a zero-carbon building according to claim 3, characterized in that: The fitting portion (22) is arranged offset in the direction of the first upright pole (1) with the giving way portion (21) as a reference.

5. The photovoltaic panel mounting bracket for a zero-carbon building according to claim 4, characterized in that: The crimping corner (42) is a plate-like structure with a longitudinal projection being a right-angled triangle shape, the depth of the crimping groove (24) is adapted to the thickness of the crimping corner (42), and the length of the crimping groove (24) is adapted to the length of the inclined edge (421) of the crimping corner (42).

6. The photovoltaic panel mounting bracket for a zero-carbon building according to claim 5, characterized in that: The connecting block (41) is provided with an inclined surface (410), and the first screw hole (411) is arranged perpendicular to the inclined surface (410); the inclined surface (410) is capable of fitting and fitting with the side wall at the top end of the fitting portion (22).

7. The photovoltaic panel mounting bracket for a zero-carbon building according to claim 6, characterized in that: An elastic pressing layer (241) is provided in the pressing groove (24), and the pressing layer (241) is fixedly connected to the yielding portion (21).

8. The photovoltaic panel mounting bracket for a zero-carbon building according to claim 7, characterized in that: A first vertical plug-in hole (111) is provided at the top of the first rod body (11); a plug-in cavity (121) is provided at the middle and lower part of the second rod body (12), and the plug-in cavity (121) is open at a side wall away from the hinge (13); a second vertical plug-in hole (122) is provided at the bottom of the second rod body (12), and the top of the second plug-in hole (122) is connected to the bottom of the plug-in cavity (121); the position of the first plug-in hole (111) and the position of the second plug-in hole (122) are adapted to each other, and when the first rod body (11) and the second rod body (12) are rotated to a coaxial state, the first plug-in hole (111) and the second plug-in hole (122) are in a coaxial state and are connected to each other.

9. The photovoltaic panel mounting bracket for a zero-carbon building according to claim 8, characterized in that: The locking rod (14) comprises a first rod portion (141) and a second rod portion (142) which are fixedly connected in an L shape, and the first rod portion (141) can be inserted into the first insertion hole (111) and the second insertion hole (122) which are in a coaxial state.

10. A windproof method for a photovoltaic panel mounting bracket of a zero-carbon building, characterized in that: The photovoltaic panel mounting bracket of the zero-carbon building of claim 9 is deformed to achieve wind protection, the steps comprising: S1, unscrewing the first mounting bolt (26) from the first screw hole (411) to release the connection between the connecting block (41) and the fitting portion (22); S2, rotating the photovoltaic panel (4) downward with the first hinge as the rotation center, so that the lower edge of the connecting block (41) is naturally pressed against the upper surface of the building top floor; S3, rotating the second upright pole (2) downward with the second hinge as the rotation center, so that the fitting portion (22) is naturally pressed against the upper surface of the pressing angle (42); S4, pulling the locking rod (14) out of the first plug hole (111) and the second plug hole (122), thereby releasing the lock between the first rod body (11) and the second rod body (12); S5, rotating the second rod body (12) downward with the hinge (13) as the rotation center until the lower bottom surface of the photovoltaic panel (4) is completely in contact with the upper surface of the building's top floor; then the crimping groove (24) is buckled at the inclined edge (421) of the upper surface of the crimping angle (42) under the action of its own weight; S6. Screw the first mounting bolt (26) into the second screw hole and tighten it, thereby completing the crimping of the first vertical pole (1) and the second vertical pole (2) to the edge of the photovoltaic panel (4).

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