Photovoltaic installation structure and photovoltaic curtain wall

Abstract

The application discloses a photovoltaic mounting structure and a photovoltaic curtain wall, which comprise a mounting base, a mounting mechanism, a photovoltaic panel, an adjusting mechanism and a fixing mechanism; the mounting mechanism is arranged at the top end of the mounting base; the top end of the mounting base is connected with the mounting mechanism; the mounting mechanism is internally provided with the photovoltaic panel; the photovoltaic panel can be protected; the waterproofness and the overall aesthetic property of the photovoltaic panel are improved; the bottom end of the mounting base is provided with the fixing mechanism; the fixing mechanism comprises a fixing base, a fixing strip, an expansion bolt and a reinforcing mechanism and other components; the fixing mechanism can improve the installation flexibility of the photovoltaic curtain wall, adapt to different installation surfaces, expand the installation range, and is convenient to install; the structure is simple; the fixing mechanism has good bearing capacity and wind resistance; the fixing mechanism is suitable for the photovoltaic curtain wall system of high-rise buildings or public buildings; the building compatibility and the service life of the photovoltaic component are effectively improved; and the fixing mechanism has wide popularization and application value.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building integrated photovoltaics, in particular to a photovoltaic mounting structure and photovoltaic curtain wall. BACKGROUND

[0002] In the field of building integrated photovoltaics, combining photovoltaic modules with building curtain walls has become an important direction to achieve building energy saving and clean energy utilization. In the prior art, various mounting structures for integrating photovoltaic panels into curtain walls have appeared. These mounting structures usually provide basic components such as bases and connectors to achieve the fixed support of photovoltaic modules. Some structures also consider improving the basic protection performance of the curtain wall through simple sealing or drainage design, trying to meet the power generation function of photovoltaic modules while considering the appearance and basic use requirements of the building curtain wall, and promoting the application of photovoltaic technology in high-rise buildings, public buildings and other scenarios.

[0003] However, the existing photovoltaic mounting structure and photovoltaic curtain wall still have many defects and deficiencies in actual application. On the one hand, the design of most mounting structures is complex, and the connection and assembly process between components is cumbersome, which not only increases the difficulty and working hours of on-site installation, but also is not conducive to the maintenance and replacement of photovoltaic modules in the later period. Although some structures can achieve the fixation of photovoltaic modules, the bearing capacity and wind resistance performance are poor, and it is difficult to ensure the long-term stability of the overall structure in strong wind environments such as high-rise buildings. On the other hand, the existing structure is not perfect in terms of waterproofness and water guiding effect, and lacks efficient water guiding structure and reliable sealing design, which is prone to rainwater infiltration, thereby affecting the service life and power generation efficiency of photovoltaic modules. At the same time, many mounting structures lack flexible adjustment function, and it is difficult to adjust the position and angle of photovoltaic modules according to the size requirements of different buildings and the sunlight conditions of different regions, resulting in poor building compatibility of photovoltaic modules and inability to fully adapt to the diversified installation scenarios of high-rise buildings or public buildings, thereby limiting the further popularization and application of building integrated photovoltaics. SUMMARY

[0004] The purpose of the present application is to provide a photovoltaic mounting structure and photovoltaic curtain wall to solve the problems raised in the background art.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: a photovoltaic mounting structure and photovoltaic curtain wall, comprising a mounting base, the top surface of the mounting base is connected with a mounting mechanism through an adjusting mechanism, a photovoltaic panel is arranged in the mounting mechanism, and a fixing mechanism is connected to the bottom end of the mounting base.

[0006] The mounting mechanism comprises a mounting frame, a middle plate, a through hole one and a cover frame, a group of middle plates are arranged at the inner end of the mounting frame, a group of through holes one are arranged in an array on the middle plate, and a group of cover frames are connected to the top surface of the mounting frame.

[0007] By adopting the technical scheme, the mounting base serves as a bottom support carrier to provide a stable mounting reference for the whole structure, and the mounting mechanism is connected through the adjusting mechanism, so that the spatial position and angle of the photovoltaic panel can be flexibly adjusted to adapt to different sunlight requirements. The photovoltaic panel is embedded in the mounting mechanism, which can protect the photovoltaic panel from external impact, improve waterproofness and overall aesthetics, and form an integrated basic frame for fixing, adjusting and mounting of the photovoltaic system, thereby ensuring the cooperative work of the components. The mounting frame and the covering frame form a detachable mounting space, which facilitates the disassembly and replacement of the photovoltaic panel. The middle plate provides intermediate support for the photovoltaic panel to avoid stress deformation of the photovoltaic panel and facilitate ventilation and heat dissipation of the photovoltaic panel. The bottom fixing mechanism firmly fixes the whole structure to the mounting surface to resist external forces such as wind and vibration, and has good load-carrying capacity and wind resistance.

[0008] Preferably, the top surface of the covering frame is provided with a hydrophobic groove, and each end of the top surface of the covering frame is provided with a group of through holes two, and the inner top end of the through hole two is provided with a corresponding covering panel.

[0009] By adopting the technical scheme, the hydrophobic groove on the top surface of the covering frame can quickly guide the rainwater to flow out along the groove body, avoiding the accumulation of water on the top of the covering frame and the penetration of water into the inside of the mounting frame, which can damage the photovoltaic panel or internal circuit elements. The installation screws can be connected to the mounting frame by penetrating through the through holes two at the four ends of the covering frame, which facilitates the disassembly and maintenance of the photovoltaic panel. The covering panel can cover and close the through holes two, preventing dust and debris from entering and ensuring the integrity of the hydrophobic groove, taking into account the maintainability and protection, which can effectively prolong the service life of the covering frame, solve the problems of photovoltaic curtain drainage and maintenance convenience, and improve the structural protection.

[0010] Preferably, the adjusting mechanism comprises a recovery cylinder, a rotating cylinder, a threaded rod, a covering sleeve and a connecting base. The top surface of the mounting base is provided with a group of recovery cylinders at each end. The top surface of the recovery cylinder is connected to a group of rotating cylinders. The top end of the rotating cylinder is provided with a group of covering sleeves, and the recovery cylinder is connected to a group of threaded rods. The top end of the threaded rod penetrates the covering sleeve and is connected to a group of connecting bases. The four groups of connecting bases are respectively connected to the bottom surface of the four ends of the middle plate.

[0011] By adopting the technical scheme, the recovery cylinder on the top surface of the mounting base provides accommodation and support space for the threaded rod, the rotating rotating cylinder can drive the threaded rod to ascend and descend in the axial direction, and then the mounting mechanism and the photovoltaic panel inside the mounting mechanism can be driven by the connecting base to move up and down, so as to adapt to the height requirement of different installation scenes, and meanwhile, by separately adjusting the lifting amplitude of the threaded rods in the four recovery cylinders, the inclination angle of the mounting mechanism can be changed, so that the photovoltaic panel can be adjusted to the best light receiving position according to the seasonal and regional sunlight angle change, the solar energy absorption efficiency is improved, the power generation capacity is increased, the fine adjustment of the height and angle of the photovoltaic panel can be realized, and the power generation efficiency is maximized.

[0012] Preferably, the inner end of the recovery cylinder is provided with not less than two groups of movable grooves at equal intervals, the movable grooves are each provided with not less than two groups of elastic plates, the middle ends of the elastic plates are connected by a group of horizontal rods, the outer ends of the horizontal rods are extended to the outside of the recovery cylinder, and the inner ends of the horizontal rods are each connected to a group of contact plates.

[0013] By adopting the technical scheme, the movable grooves in the recovery cylinder provide mounting space for the elastic plates, the elastic plates are connected to the contact plates through the horizontal rods, when the threaded rod completes the lifting adjustment operation, the horizontal rods are pushed inward by the downward pushing of the covering sleeve, so that the horizontal rods push the elastic plates inward to push the contact plates inward, so that the contact plates are attached to the surface of the threaded rod, the threaded rod is clamped and limited, the loosening of the threaded rod caused by long time can be avoided, and the angle adjustment accuracy of the photovoltaic panel is ensured.

[0014] Preferably, the fixing mechanism comprises a fixing base, a fixing strip, expansion bolts and a reinforcing mechanism, the bottom surface of the mounting base is provided with a group of fixing bases at four ends, the inner top middle end of the fixing base is provided with a group of auxiliary frames, the bottom end of the fixing base is provided with a group of fixing strips, the left and right sides of the fixing strip are each provided with a group of convex strips, the bottom end of the fixing strip is connected to not less than two groups of expansion bolts, and the fixing base and the fixing strip are connected through the reinforcing mechanism.

[0015] By adopting the technical scheme, the fixing base on the bottom surface of the mounting base serves as an intermediate transition component, cooperates with the fixing strip to form a fixing structure, the fixing strip is tightly connected to the mounting surface through the expansion bolts to provide stable fixing force, the auxiliary frames in the fixing base and the convex strips on the fixing strip are engaged with each other, which not only prevents the fixing base and the fixing strip from being laterally deviated, but also allows the fixing base to move along the length direction of the fixing strip, so as to facilitate the on-site adjustment of the lateral installation position of the photovoltaic panel and adapt to the construction error, the reinforcing mechanism can further enhance the connection strength of the fixing base and the fixing strip, so as to ensure the wind resistance and shock resistance of the overall structure, the firm connection between the photovoltaic structure and the mounting surface can be realized, and the installation flexibility is also achieved.

[0016] Preferably, the reinforcing mechanism comprises an outer cylinder, a turnover plate, a rotating shaft I, a reinforcing disc and a cover disc, both sides of the outer cylinder are provided with not less than two groups of turnover plates, one end of the outer cylinder is connected with a group of rotating shaft I, both ends of the rotating shaft I extend through the left and right sides of the fixed base and are connected with a group of reinforcing discs, and the opposite surfaces of the two groups of reinforcing discs are provided with a group of cover discs.

[0017] By adopting the above technical scheme, the outer cylinder serves as the main frame of the reinforcing mechanism, the turnover plates on both sides can be attached to the surface of the fixed base by rotation, the contact area is increased, the friction is improved, the rotating shaft I penetrates the fixed base, the reinforcing discs at both ends are clamped and fixed from both sides of the fixed base, the longitudinal deviation of the fixed base is avoided, the cover discs are rotationally connected with the reinforcing discs, the turnover plates and the fixed base on both sides can be covered, the connection stability of the fixed base and the fixed strip is further improved, and the two are prevented from being separated, the connection stability of the fixed base and the fixed strip is effectively improved, and the structure is prevented from loosening.

[0018] Preferably, the outer cylinder is provided with not less than two groups of openings at equal intervals on both sides, the openings are connected with the turnover plates through rotating shaft II, and the side of the turnover plate close to the outer cylinder is arc-shaped and connected with a worm gear.

[0019] By adopting the above technical scheme, the openings on both sides of the outer cylinder provide rotation space for the turnover plates, the rotating shaft II enables the turnover plates to rotate flexibly around the outer cylinder, the turnover plates are facilitated to be in close contact with the fixed base, the arc-shaped design of the side of the turnover plate close to the outer cylinder enables the worm gear on the surface to engage with the rotating shaft I, the turnover plates are driven to rotate by the rotating shaft I, the clamping effect on the fixed base is further improved, the rotation flexibility and engagement strength of the turnover plates are optimized, and the reinforcing effect is improved.

[0020] Preferably, the outer side of the rotating shaft I is provided with outer threads I at left and right positions, and the outer side of the rotating shaft I is provided with a group of outer threads II at positions corresponding to the outer sides of the two groups of outer threads I.

[0021] Preferably, the reinforcing disc and the cover disc are rotationally connected, and the opposite surfaces of the two groups of cover discs are provided with grooves corresponding to the turnover plates on the left and right sides of the fixed base.

[0022] By adopting the above technical scheme, when the reinforcing disc rotates, the cover disc can remain attached to the surface of the fixed base and does not rotate with the reinforcing disc, the surface wear of the two is avoided due to relative friction, the turnover plate can be clamped into the grooves on the opposite surfaces of the cover disc and on both sides of the fixed base, the turnover plate, the cover disc and the fixed base form a nested structure, and the reinforcing stability of the fixed base is further improved.

[0023] Preferably, the fixed base and the fixed strip are engaged with each other through the auxiliary frame and the convex strip, and the fixed base can move along the fixed strip.

[0024] By adopting the technical scheme, the auxiliary frame in the fixing base and the convex strips on the fixing strip are mutually engaged, which can effectively prevent displacement between the fixing base and the fixing strip in a direction perpendicular to the fixing strip, ensure connection stability, and at the same time, the engagement structure allows the fixing base to move along the length direction of the fixing strip, facilitates adjustment of the position of the photovoltaic panel during on-site installation, adapts to the error of the installation reference line of the building wall surface, and can correct the position without re-disassembling the fixing strip, thereby simplifying the construction process, improving installation flexibility, and reducing construction difficulty.

[0025] Compared with the prior art, the present application has the following advantages:

[0026] 1. The installation mechanism arranged at the top end of the installation base includes an installation frame, a middle plate, a through hole one, a covering frame and other components, which can install the photovoltaic panel in the installation frame and cover the top surface of the photovoltaic panel through the covering frame, thereby effectively improving the waterproofness and overall aesthetics without affecting the installation stability and power generation efficiency, and the covering frame and the installation frame are detachably connected, so that the photovoltaic panel can be maintained or replaced by disassembling the covering frame, thereby avoiding the overall disassembly of the photovoltaic installation structure and the photovoltaic curtain wall, significantly optimizing the work process, reducing the work intensity and improving the maintenance and replacement efficiency of the photovoltaic panel.

[0027] 2. The fixing mechanism arranged at the bottom end of the installation base includes a fixing base, a fixing strip, an expansion bolt and a reinforcing mechanism, and the fixing base and the fixing strip form an engagement structure through the auxiliary frame and the convex strip, which can effectively improve the connection stability of the two, and the fixing base can move along the convex strip to adjust the installation position of the photovoltaic panel on the convex strip, adapt to the installation error, correct the position without re-disassembling the fixing strip, simplify the construction process, improve the installation flexibility and reduce the construction difficulty.

[0028] 3. The reinforcing mechanism arranged between the fixing base and the fixing strip includes an outer cylinder, a turnover plate, a rotating shaft one, a reinforcing disc and a covering disc, the turnover plate can be rotated to be attached to the two sides of the fixing base to clamp and fix it, fix its position on the fixing strip, and be reinforced by the reinforcing disc and the covering disc, thereby effectively improving the connection stability of the fixing base and the fixing strip, preventing structural looseness of the two, effectively prolonging the service life of the fixing mechanism and improving the connection stability with the installation surface. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 The figure is a structural schematic diagram of the present application;

[0030] Figure 2 The figure is a front view structural schematic diagram of the present application;

[0031] Figure 3 The installation mechanism structure schematic diagram of the present application;

[0032] Figure 4 The covering frame partial structure schematic diagram of the present application;

[0033] Figure 5 The adjustment mechanism front view structure schematic diagram of the present application;

[0034] Figure 6 The Figure 5 The enlarged structure schematic diagram of the middle A;

[0035] Figure 7 The fixing mechanism structure schematic diagram of the present application;

[0036] Figure 8 The reinforcing mechanism partial structure schematic diagram of the present application;

[0037] Figure 9 The Figure 8 The enlarged structure schematic diagram of the middle B.

[0038] In the figure: installation base-1, installation mechanism-2, photovoltaic panel-3, adjustment mechanism-4, fixing mechanism-5, installation frame-21, middle plate-22, through hole one-23, covering frame-24, water drainage groove-241, through hole two-242, covering panel-243, recovery cylinder-41, rotating cylinder-42, threaded rod-43, covering sleeve-44, connecting base-45, movable groove-411, elastic plate-412, crossbar-413, contact plate-414, fixing base-51, fixing strip-52, expansion bolt-53, reinforcing mechanism-54, auxiliary frame-511, convex strip-521, outer cylinder-541, turnover plate-542, rotating shaft one-543, reinforcing disc-544, covering disc-545, gap-5421, rotating shaft two-5422, worm gear teeth-5423, outer thread one-5431, outer thread two-5432. DETAILED DESCRIPTION

[0039] In order to further explain the technical solutions of the present application, the following specific embodiments are described in detail.

[0040] Please refer to Figures 1-3The application provides a photovoltaic mounting structure and a photovoltaic curtain wall, which comprise a mounting base 1, the top surface of the mounting base 1 is connected with a mounting mechanism 2 through an adjusting mechanism 4, the mounting mechanism 2 is internally provided with a photovoltaic panel 3, and the bottom end of the mounting base 1 is connected with a fixing mechanism 5, wherein the mounting mechanism 2 comprises a mounting frame 21, a middle plate 22, a through hole one 23 and a covering frame 24, a group of middle plates 22 are fixedly connected to the inner end of the mounting frame 21, the bottom surface of the photovoltaic panel 3 can be in contact with the top surface of the middle plate 22, a group of through holes one 23 are arranged on the middle plate 22, and the through holes one 23 are not less than two groups, which are beneficial to ventilation and heat dissipation of the photovoltaic panel 3 and wiring, and the top surface of the mounting frame 21 is connected with a group of covering frames 24.

[0041] Specifically, the mounting base 1 serves as a bottom support carrier, provides a stable mounting reference for the whole structure, and is connected with the mounting mechanism 2 through the adjusting mechanism 4, so that the spatial position and angle of the photovoltaic panel 3 can be flexibly adjusted to adapt to different sunlight requirements, the photovoltaic panel 3 is embedded in the mounting mechanism 2, so that the photovoltaic panel 3 is protected from external impact, the waterproofness and overall aesthetics are improved, an integrated basic frame for fixing, adjusting and mounting of the photovoltaic system can be formed, and the cooperation of various components is ensured, wherein the mounting frame 21 and the covering frame 24 form a detachable mounting space, the photovoltaic panel 3 is convenient to disassemble and replace, the middle plate 22 provides intermediate support for the photovoltaic panel 3, so that the photovoltaic panel 3 is prevented from being deformed under stress, and the ventilation and heat dissipation of the photovoltaic panel 3 are facilitated, the bottom fixing mechanism 5 firmly fixes the whole structure and the mounting surface, resists external force such as wind and vibration, and has good bearing capacity and wind resistance.

[0042] Please refer to Figures 3-4 , the top surface of the covering frame 24 is provided with a water drainage groove 241 for guiding water flow, the top surface of the covering frame 24 is provided with a group of through holes two 242 at four ends, the top surface of the mounting frame 21 is provided with internal screw holes corresponding to the through holes two 242 at four ends, the mounting screws can be connected by penetrating through the through holes two 242 at four ends of the covering frame 24 and the mounting frame 21, the inner top end of the through holes two 242 is provided with a covering panel 243 corresponding thereto, the covering panel 243 can be adhered in the through holes two 242 by an adhesive, completely covering the through holes two 242, so as to protect the mounting screws and ensure the integrity and aesthetics of the covering frame 24, and the top surface of the covering panel 243 is provided with a protrusion corresponding to the water drainage groove 241, so as to ensure the integrity of the water drainage groove 241, further, the bottom surface of the covering frame 24 can completely cover the top surface of the mounting frame 21, and the inner end of the covering frame 24 can extend to the top surface of the photovoltaic panel 3 at four ends, and a sealing glue is arranged at the connection position, so as to ensure the stability and waterproofness of the connection.

[0043] Specifically, the hydrophobic groove 241 on the top surface of the cover frame 24 can quickly guide the rainwater to flow out along the groove body, avoiding the water from seeping into the inside of the mounting frame 21 after accumulating on the top of the cover frame 24, damaging the photovoltaic panel 3 or internal circuit elements. The cover frame 24 can be connected with the mounting frame 21 by installing screws through the through holes two 242 on the four ends of the cover frame 24, facilitating the disassembly and maintenance of the photovoltaic panel 3. The cover panel 243 can cover and seal the through holes two 242, preventing dust and debris from entering and ensuring the integrity of the hydrophobic groove 241, taking into account the maintainability and protection, and effectively prolonging the service life of the cover frame 24, solving the problems of photovoltaic curtain drainage and maintenance convenience, and improving the structural protection.

[0044] Please refer to Figure 5 The adjusting mechanism 4 includes recovery cylinders 41, rotating cylinders 42, threaded rods 43, cover sleeves 44, and connecting bases 45. A set of recovery cylinders 41 is fixedly connected to the top surface of the mounting base 1. A set of rotating cylinders 42 is rotatably connected to the top surface of each recovery cylinder 41. The inner side of each rotating cylinder 42 is provided with internal threads. A set of cover sleeves 44 is provided on the top end of each rotating cylinder 42. The cover sleeves 44 can be sleeved on the top end of the recovery cylinder 41 by moving downward. A set of threaded rods 43 is connected inside the recovery cylinder 41. A set of connecting bases 45 is connected to the top end of each threaded rod 43. Four sets of connecting bases 45 are installed on the bottom surface of the middle plate 22, respectively. The height and angle of the mounting frame 21 and the photovoltaic panel 3 can be adjusted by rotating the rotating cylinder 42 to move the threaded rod 43 up and down along the recovery cylinder 41.

[0045] Specifically, the recovery cylinders 41 on the top surface of the mounting base 1 provide accommodation and support space for the threaded rods 43. The rotating cylinder 42 can drive the threaded rod 43 to move axially, and then drive the mounting mechanism 2 and the photovoltaic panel 3 inside to move up and down through the connecting base 45. It can adapt to the height requirements of different installation scenes. At the same time, by separately adjusting the lifting amplitude of the threaded rods 43 in the four recovery cylinders 41, the inclination angle of the mounting mechanism 2 can be changed, so that the photovoltaic panel 3 can be adjusted to the best light receiving position according to the change of the seasonal and regional sunshine angle, improving the solar energy absorption efficiency and increasing the power generation capacity. It can realize the fine adjustment of the height and angle of the photovoltaic panel 3, and maximize the power generation efficiency.

[0046] Please refer to Figure 6 A set of movable grooves 411 is provided at equal intervals on the inner end of the recovery cylinder 41. A set of elastic plates 412 is installed in each movable groove 411. The middle end of each elastic plate 412 is connected by a set of cross bars 413. The outer end of each cross bar 413 can extend to the outside of the recovery cylinder 41 through the elastic plate 412. The inner end of each cross bar 413 is connected to a set of contact plates 414.

[0047] Specifically, the movable groove 411 in the recovery cylinder 41 provides mounting space for the elastic plate 412, the elastic plate 412 is connected with the contact plate 414 through the cross rod 413, when the threaded rod 43 completes the lifting adjustment operation, the cross rod 413 is pushed inwards by the cover sleeve 44 to push the contact plate 414 inwards, so that the contact plate 414 is attached to the surface of the threaded rod 43, and the threaded rod 43 is clamped and limited, which can avoid loosening of the threaded rod 43 due to long time, and ensure the angle adjustment accuracy of the photovoltaic panel 3.

[0048] Please refer to Figure 7 The fixing mechanism 5 includes a fixing base 51, a fixing strip 52, expansion bolts 53 and a reinforcing mechanism 54. A set of fixing bases 51 is installed at the bottom of each end of the mounting base 1. A set of auxiliary frames 511 is connected to the top middle end of each fixing base 51. A set of "U"-shaped fixing strips 52 is arranged at the bottom end of each fixing base 51. A set of protrusions 521 is fixedly connected to the left and right sides of each fixing strip 52. The fixing base 51 and the fixing strip 52 are engaged with each other through the auxiliary frame 511 and the protrusion 521. The fixing base 51 can move along the fixing strip 52. The auxiliary frame 511 in the fixing base 51 and the protrusion 521 on the fixing strip 52 are engaged with each other, which can effectively prevent the displacement between the fixing base 51 and the fixing strip 52 perpendicular to the fixing strip 52, ensuring the stability of the connection. At the same time, the engagement structure allows the fixing base 51 to move along the length direction of the fixing strip 52, which is convenient for adjusting the position of the photovoltaic panel 3 on site, adapting to the error of the installation reference line of the building wall surface, and correcting the position without the need to disassemble the fixing strip 52, simplifying the construction process, improving the installation flexibility, and reducing the construction difficulty. The expansion bolts 53 are connected to the bottom end of the fixing strip 52. The fixing strip 52 is fixedly connected to the installation surface through the expansion bolts 53. The fixing base 51 and the fixing strip 52 are connected through the reinforcing mechanism 54.

[0049] Specifically, the fixing base 51 at the bottom of the mounting base 1 serves as an intermediate transition component and cooperates with the fixing strip 52 to form a fixing structure. The fixing strip 52 is tightly connected to the installation surface through the expansion bolts 53, providing stable fixing force. The auxiliary frame 511 in the fixing base 51 and the protrusion 521 on the fixing strip 52 are engaged with each other, which not only prevents the lateral displacement of the fixing base 51 and the fixing strip 52, but also allows the fixing base 51 to move along the length direction of the fixing strip 52, which is convenient for adjusting the lateral installation position of the photovoltaic panel 3 on site, adapting to the construction error of the building. The reinforcing mechanism 54 can further enhance the connection strength of the fixing base 51 and the fixing strip 52, ensuring the wind resistance and anti-vibration ability of the overall structure, achieving firm connection between the photovoltaic structure and the installation surface, and having installation flexibility.

[0050] Please refer to Figure 8The reinforcing mechanism 54 comprises an outer cylinder 541, a turnover plate 542, a rotating shaft 543, a reinforcing disc 544 and a cover disc 545. The fixed base 51 and the auxiliary frame 511 have a through slot corresponding to the outer cylinder 541. After the fixed base 51 is fixed at the selected mounting position of the fixed bar 52, a mounting slot is drilled on the fixed bar 52, the outer cylinder 541 is mounted in the mounting slot and the through slot, the outer cylinder 541 is hingedly connected with not less than two groups of turnover plates 542 on the left and right sides, the inner middle end of the outer cylinder 541 is rotationally connected with a group of rotating shafts 543, the left and right ends of the rotating shaft 543 extend to the left and right sides of the fixed base 51 and are connected with a group of reinforcing discs 544, the inner middle end of the reinforcing disc 544 is provided with an internal thread hole, and the opposite surfaces of the two groups of reinforcing discs 544 are provided with a group of cover discs 545. Among them, the reinforcing disc 544 and the cover disc 545 are rotationally connected, the opposite surfaces of the two groups of cover discs 545 and the left and right sides of the fixed base 51 are provided with a groove corresponding to the turnover plate 542, the cover disc 545 can keep the state of being attached to the surface of the fixed base 51 and does not rotate with the reinforcing disc 544 when the reinforcing disc 544 rotates, avoiding surface wear caused by relative friction between the two, the turnover plate 542 can be clamped into the groove on the opposite surface of the cover disc 545 and the two sides of the fixed base 51, so that the turnover plate 542, the cover disc 545 and the fixed base 51 form a nested structure, further improving the reinforcing stability of the fixed base 51, and the left and right sides of the outer side of the rotating shaft 543 are provided with external threads 5431, the outer side of the two groups of external threads 5431 is provided with a group of external threads 5432, the rotating shaft 543 can be connected with the turnover plate 542 through the external threads 5431 and connected with the reinforcing disc 544 through the external threads 5432, and the thread hole in the reinforcing disc 544 is engaged with the external threads 5432, so that the reinforcing disc 544 can be mounted at the left and right ends of the rotating shaft 543.

[0051] Specifically, the outer cylinder 541 serves as the main frame of the reinforcing mechanism 54, the turnover plates 542 on the two sides can be attached to the surface of the fixed base 51 through rotation, increasing the contact area and improving the friction, the rotating shaft 543 penetrates the fixed base 51, the reinforcing discs 544 on the two ends are clamped and fixed from the two sides of the fixed base 51, avoiding longitudinal deviation of the fixed base 51, the cover disc 545 is rotationally connected with the reinforcing disc 544 and can cover the two sides of the turnover plate 542 and the fixed base 51, further enhancing the connection stability of the fixed base 51 and the fixed bar 52 and preventing separation of the two, effectively strengthening the connection stability of the fixed base 51 and the fixed bar 52 and preventing structural looseness.

[0052] Please refer to Figure 9The outer cylinder 541 has at least two groups of openings 5421 on both sides at equal intervals. The openings 5421 are connected with the turnover plates 542 through rotating shafts 5422. The turnover plates 542 can rotate around the rotating shafts 5422. The side of the turnover plates 542 close to the outer cylinder 541 is arc-shaped and connected with worm gears 5423. The worm gears 5423 can engage with external threads 5431. The rotating shaft 543 can drive the turnover plates 542 to rotate through the external threads 5431.

[0053] Specifically, the openings 5421 on both sides of the outer cylinder 541 provide rotation space for the turnover plates 542. The rotating shafts 5422 make the turnover plates 542 rotate flexibly around the outer cylinder 541, which facilitates close contact with the fixed base 51. The arc-shaped design of the side of the turnover plates 542 close to the outer cylinder 541 and the worm gears 5423 on the surface can engage with the rotating shaft 543 to drive the turnover plates 542 to rotate and further strengthen the clamping effect on the fixed base 51. The rotation flexibility and engagement strength of the turnover plates 542 are optimized, and the reinforcement effect is improved.

[0054] The application provides a photovoltaic mounting structure and a photovoltaic curtain wall, which are characterized in that the mounting mechanism 2 is arranged at the top end of the mounting base 1, the mounting mechanism 2 comprises components such as the mounting frame 21, the middle plate 22, the through hole one 23 and the covering frame 24, and the photovoltaic panel 3 can be mounted in the mounting frame 21 through cooperation of the components, and the top surface of the photovoltaic panel 3 is covered by the covering frame 24, so that the waterproof property and the overall aesthetic property of the photovoltaic panel 3 are effectively improved without affecting the mounting stability and the power generation efficiency, meanwhile, the covering frame 24 and the mounting frame 21 are detachably connected, the photovoltaic panel 3 can be maintained or replaced by detaching the covering frame 24, the overall photovoltaic mounting structure and photovoltaic curtain wall are not disassembled, the work flow can be significantly optimized, the work intensity is reduced, and the maintenance and replacement efficiency of the photovoltaic panel 3 is improved; the fixing mechanism 5 is arranged at the bottom end of the mounting base 1, the fixing mechanism 5 comprises components such as the fixing base 51, the fixing strip 52, the expansion bolt 53 and the reinforcing mechanism 54, the fixing base 51 and the fixing strip 52 form an occlusion structure through the auxiliary frame 511 and the convex strip 521, so that the connection stability of the fixing base 51 and the fixing strip 52 is effectively improved, the fixing base 51 can move along the convex strip 521, the installation position of the photovoltaic panel 3 on the convex strip 521 can be adjusted, the installation error can be adapted, the position can be corrected without detaching the fixing strip 52, the construction process is simplified, the installation flexibility is improved, and the construction difficulty is reduced; the reinforcing mechanism 54 is arranged between the fixing base 51 and the fixing strip 52, the reinforcing mechanism 54 comprises components such as the outer cylinder 541, the turnover plate 542, the rotating shaft one 543, the reinforcing disc 544 and the covering disc 545, the turnover plate 542 can be driven to rotate and be attached to the two sides of the fixing base 51 to clamp and fix the fixing base 51 and fix the position of the fixing base 51 on the fixing strip 52, and the connection stability of the fixing base 51 and the fixing strip 52 is improved through the reinforcing disc 544 and the covering disc 545, so that the structure loosening of the fixing base 51 and the fixing strip 52 is prevented, the service life of the fixing mechanism 5 is effectively prolonged, and the connection stability with the mounting surface is improved.

[0055] The above description is only the preferred examples of the application and is not used to limit the application, although the application is described in detail with reference to the foregoing examples, the technical solutions recorded in the foregoing examples can be modified or some technical features can be replaced by equivalents for those skilled in the art. Any modification, equivalent replacement, improvement and the like within the spirit and principle of the application shall be included in the protection scope of the application.

Claims

1. A photovoltaic mounting structure and photovoltaic curtain wall, characterized in that: Including installation base (1), the top surface of installation base (1) is connected with installation mechanism (2) by adjusting mechanism (4), installation mechanism (2) is equipped with photovoltaic panel (3) in, the bottom end of installation base (1) is connected with fixed mechanism (5); The installation mechanism (2) includes a mounting frame (21), a middle plate (22), a through hole (23) and a cover frame (24), the inner end of the mounting frame (21) is provided with a group of middle plates (22), the middle plate (22) is provided with not less than two groups of through holes (23) in array, the top surface of the mounting frame (21) is connected with a group of cover frames (24); The fixed mechanism (5) includes a fixed base (51), a fixed strip (52), an expansion bolt (53) and a reinforcing mechanism (54), the bottom surface of the installation base (1) is provided with a group of fixed bases (51) at four ends, the inner top middle end of the fixed base (51) is provided with a group of auxiliary frames (511), the bottom end of the fixed base (51) is provided with a group of fixed strips (52), the inner left and right sides of the fixed strip (52) are provided with a group of convex strips (521), the inner bottom end of the fixed strip (52) is connected with not less than two groups of expansion bolts (53), the fixed base (51) and the fixed strip (52) are connected through the reinforcing mechanism (54); The reinforcing mechanism (54) includes an outer cylinder (541), a turnover plate (542), a rotating shaft (543), a reinforcing disc (544) and a cover disc (545), the left and right sides of the outer cylinder (541) are provided with not less than two groups of turnover plates (542), the inner middle end of the outer cylinder (541) is connected with a group of rotating shafts (543), the left and right ends of the rotating shaft (543) are extended to the left and right sides of the fixed base (51) and connected with a group of reinforcing discs (544), the opposite surfaces of the left and right groups of reinforcing discs (544) are provided with a group of cover discs (545); The reinforcing disc (544) and the cover disc (545) are rotationally connected, the opposite surfaces of the two groups of cover discs (545) and the left and right sides of the fixed base (51) are provided with grooves corresponding to the turnover plates (542); The fixed base (51) and the fixed strip (52) are engaged with each other through the auxiliary frame (511) and the convex strip (521), the fixed base (51) can move along the fixed strip (52).

2. The photovoltaic installation structure and photovoltaic curtain wall according to claim 1, characterized in that: The top surface of the cover frame (24) is provided with a hydrophobic groove (241), the top surface of the cover frame (24) is provided with a group of through holes (242) at four ends, the inner top end of the through hole (242) is provided with a cover panel (243) corresponding thereto.

3. The photovoltaic installation structure and photovoltaic curtain wall according to claim 1, characterized in that: The adjusting mechanism (4) comprises recovery cylinders (41), rotating cylinders (42), threaded rods (43), covering sleeves (44) and connecting bases (45), the top surface of the mounting base (1) is provided with a set of recovery cylinders (41) at four ends, the top surface of the recovery cylinder (41) is connected with a set of rotating cylinders (42), the top end of the rotating cylinder (42) is provided with a set of covering sleeves (44), and the recovery cylinder (41) is connected with a set of threaded rods (43) inside, the top end of the threaded rod (43) penetrates the covering sleeve (44) and is connected with a set of connecting bases (45), and four sets of the connecting bases (45) are connected with the bottom surface of the middle plate (22) at four ends, respectively.

4. The photovoltaic installation structure and photovoltaic curtain wall according to claim 3, characterized in that: The inner end of the recovery cylinder (41) is provided with not less than two sets of movable grooves (411) at equal intervals, the movable groove (411) is provided with not less than two sets of elastic plates (412) inside, the middle end of the elastic plate (412) is connected through a set of cross bars (413), the outer end of the cross bar (413) extends to the outside of the recovery cylinder (41), and the inner end is connected with a set of contact plates (414).

5. The photovoltaic mounting structure and photovoltaic curtain wall according to claim 1, characterized in that: The left and right sides of the outer cylinder (541) are provided with not less than two sets of openings (5421) at equal intervals, the opening (5421) is connected with a turnover plate (542) through a rotating shaft two (5422) inside, the side close to the outer cylinder (541) of the turnover plate (542) is arc-shaped, and is connected with a worm gear tooth (5423).

6. The photovoltaic mounting structure and photovoltaic curtain wall according to claim 1, characterized in that: The outer side of the rotating shaft one (543) is provided with an outer thread one (5431) at left and right positions, and the outer side of the rotating shaft one (543) is provided with an outer thread two (5432) at positions corresponding to the outer sides of the two sets of outer thread one (5431).

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