Photovoltaic curtain wall installation structure

Abstract

The present invention relates to the technical field of photovoltaic curtain wall installation, and specifically to a photovoltaic curtain wall installation structure, comprising: a docking mechanism is provided on the front side of an upper keel frame, and an adjustment mechanism and a locking mechanism are commonly provided on the lower keel frame and the docking mechanism; the present invention can realize rapid hanging and stable limiting of the upper end of a single photovoltaic panel through the docking mechanism, and automatically lock the upper end of the photovoltaic panel synchronously during the hanging process; the present invention can realize stable support for photovoltaic panels that are rotated and lifted to a specific angle through the cooperation of the docking mechanism and the adjustment mechanism, and enable the operator to complete the entire process of wiring operations and subsequent installation stably alone; the present invention can realize rapid and stable installation and locking of a single photovoltaic panel through the cooperation of the docking mechanism, the adjustment mechanism and the locking mechanism, and can quickly and stably fix the locking structures of adjacent photovoltaic panels in series through the connecting structure, and at the same time, the locking structures of the entire group of photovoltaic panels are uniformly reinforced with bolts.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic curtain wall installation, in particular to a photovoltaic curtain wall installation structure. Background Art

[0002] A photovoltaic curtain wall is a building envelope structure that uses photovoltaic power generation components to replace part or all of the traditional curtain wall panels. It uses a special process to encapsulate photovoltaic cells in double-layer glass or other translucent substrates to form a building skin that combines power generation, light transmission, heat insulation, safety and aesthetic functions.

[0003] In the existing technology, when installing small photovoltaic curtain wall panels, the symmetrical hooks on the upper end of the photovoltaic panel are usually hung in the hooks at the corresponding positions of the upper keel to achieve preliminary positioning and temporary limiting. Then the lower end of the photovoltaic panel is lifted to form a certain angle with the wall, thereby leaving the necessary operating space behind the panel for wiring the rear circuit. Then the hooks at the corresponding positions of the lower end of the photovoltaic panel are aligned and hung on the hooks of the lower keel. Finally, the two hooks that have been hung on the upper end of the photovoltaic panel are tightened and locked with bolts, thereby completing the installation and fixation of the single photovoltaic panel.

[0004] However, the traditional method of installing small photovoltaic curtain wall panels has the following problems: 1. In the existing technology, although the small photovoltaic panels used in the curtain wall can be initially hung on the keel by one person, when the lower end of the panel is subsequently rotated and lifted to make room for wiring, two people must work together, that is, one person rotates and supports the lower end of the panel to form an inclined angle, and the other person takes advantage of the gap to make circuit connections. Because the photovoltaic panel is only temporarily limited by the hanging point, it is easy to cause the panel to shake during rotation and lifting, which not only poses the risk of unstable operation and loosening of the panel, but may also cause the hanging position to shift, increasing the complexity of installation and safety hazards; 2. In the existing technology, each photovoltaic panel needs to be individually screwed and reinforced with bolts after hanging and wiring. The overall process is relatively cumbersome, and because each panel is independently hung on the curtain wall keel, there is a lack of effective connection and collaborative support between each other, resulting in insufficient overall structural support strength. Summary of the Invention

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a photovoltaic curtain wall installation structure, comprising upper and lower keel frames, a docking mechanism being provided on the front side of the upper keel frame, and an adjustment mechanism and a locking mechanism being provided on the lower keel frame and the docking mechanism.

[0006] The docking mechanism includes a plurality of photovoltaic panels evenly arranged on the left and right in front of the keel frame, an alignment hanging part is arranged on the rear side of the photovoltaic panels, and a plurality of rotation adjustment parts corresponding to the photovoltaic panels and used for rotating and adjusting the inclination angle are evenly arranged on the left and right sides of the front side of the upper keel frame. The rotation adjustment part is provided with an automatic locking part that cooperates with the alignment hanging part for hanging and temporarily locking, and a docking linkage part that drives the automatic locking part to lock.

[0007] The adjustment mechanism includes a fixed plate fixedly arranged on the front side of the lower keel frame, a positioning docking part is commonly provided on the fixed plate and the photovoltaic panel, a support limiting part for adjusting the support is provided on the fixed plate, and an adjustment docking part is provided on the rotating adjustment part for cooperating with the support limiting part to support the photovoltaic panel.

[0008] The locking mechanism includes an active locking part arranged on the rear side of the adjustment docking part and driven in cooperation with the docking linkage part. The active locking part cooperates with the positioning docking part and the adjustment docking part to lock. All active locking parts and the lower keel frame are jointly provided with a docking reinforcement part that collaboratively supports and uniformly locks the entire set of photovoltaic panels.

[0009] Preferably, the alignment hanging part includes a U-shaped hanging plate that is symmetrically fixed on the upper end of the rear side of the photovoltaic panel. The lower end of the vertical section on the rear side of the U-shaped hanging plate is an inclined surface. A straight slot that passes through the front and back and extends up and down is provided on the vertical section on the rear side of the U-shaped hanging plate. A docking groove that passes through the front and back is provided at the upper end of the linear slot, and a locking groove is provided at the rear end of the docking groove.

[0010] Preferably, the rotation adjustment part includes an articulated frame rotatably arranged on the front side of the upper keel frame through a support, a frame rod is fixedly arranged on the front side of the articulated frame, a connecting plate is symmetrically fixedly arranged on the left and right ends of the frame rod, a supporting platform and a limit platform are fixedly arranged on the front and rear sides of the connecting plate away from the frame rod, and a limit groove is commonly provided between the supporting platform and the limit platform for aligning and plugging with the vertical section on the rear side of the corresponding U-shaped hanging plate.

[0011] Preferably, the automatic locking portion includes a spring rod 1 elastically slidably arranged in the support platform and slidingly passing through it front and back, a clamping plate slidably engaged with the front surface of the support platform is fixedly arranged on the front side of the spring rod 1, a stud 1 is fixedly arranged on the rear side of the spring rod 1, a locking sleeve is threadedly connected to the stud 1 and engaged with the corresponding locking groove, the locking sleeve is composed of a retaining ring and a hexagonal nut distributed front and back, a damping ring is fixedly arranged on the front side of the retaining ring, and a receiving groove for accommodating the locking sleeve is opened on the rear side of the support platform.

[0012] Preferably, the docking linkage part includes a mounting hole opened on the limit platform and passing through from front to back, a driving ring is rotatably arranged in the mounting hole, a hexagonal slot is opened in the driving ring and passes through from front to back and docks with the corresponding hexagonal nut, and a gear ring is fixedly arranged on the rear side of the driving ring.

[0013] Preferably, the positioning docking part includes a docking frame 1 that is symmetrically fixed at the lower end of the rear side of the photovoltaic panel, a card slot 1 is provided on the upper side of the docking frame 1, a gasket 1 is fixedly provided on the rear side of the docking frame 1, a docking frame 2 is fixedly provided on the front side of the fixed plate and located between the corresponding docking frames 1, and a card slot 2 is provided on the upper side of the docking frame 2.

[0014] Preferably, the adjustment docking part includes a U-shaped frame fixedly arranged on the lower side of the left and right symmetrical support platform, and an upper side of the horizontal section of the U-shaped frame is provided with an alignment groove that mates with the corresponding docking frame one, and the rear side of the U-shaped frame is provided with two groups of linear slide grooves extending left and right symmetrically, each group is composed of linear slide grooves symmetrical up and down, and a sliding shaft that moves left and right is slidingly arranged in the linear slide groove, and a docking frame three is fixedly arranged on the rear side of the upper and lower symmetrical sliding shafts, and a card slot three is provided on the upper side of the docking frame three, and a baffle is fixedly arranged on the rear side of the docking frame three, and a gasket two is fixedly arranged on the rear side of the baffle.

[0015] Preferably, the support and limiting portion includes a support plate that is symmetrically rotated left and right through a support two and is arranged on the front side of the fixed plate and is located between the adjacent docking frame one and docking frame three. The support plate is engaged with the corresponding docking frame three and the baffle. A connecting rod one is fixedly arranged between the left and right symmetrical support plates, a connecting plate two is fixedly arranged on the upper side of the fixed plate, and the front side of the connecting plate two is rotatably connected to a spring pull rod whose lower end is hinged to the connecting rod one through the support three.

[0016] Preferably, the active locking part includes a spring rod two which is elastically slidably arranged on the rear side of the U-shaped frame through a support four, the upper end of the spring rod two is fixedly provided with a rack which is meshed with the corresponding gear ring through a connecting rod two, the lower end of the spring rod two is fixedly provided with a driven rod, and the lower sides of the left and right symmetrical driven rods are jointly fixed with a connecting rod, and the connecting rod is engaged with the corresponding slot one, slot two and slot three.

[0017] Preferably, the docking reinforcement part includes an internal threaded sleeve slidably arranged on the right side of the clamping rod, and a stud two is fixedly arranged on the left side of the clamping rod and is screwed to the internal threaded sleeve on the adjacent clamping rod on the left. The left and right ends of the clamping rods are fixedly provided with locking seats on the side away from the central photovoltaic panel, and the front side of the lower keel frame is symmetrically fixed with positioning seats corresponding to the locking seats, and the locking seats are fixedly connected to the corresponding positioning seats by bolts.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The present invention can realize the rapid hanging and stable limiting of the upper end of a single photovoltaic panel through the docking mechanism, and automatically lock the upper end of the photovoltaic panel during the hanging process, so that the panel body can be positioned more stably on the keel frame without additional operation, and the risk of loosening of the photovoltaic panel and the hidden danger of position displacement are completely eliminated during the subsequent rotation and adjustment of the panel body angle and wiring operations.

[0019] 2. The present invention cooperates with the docking mechanism and the adjustment mechanism to achieve stable support for photovoltaic panels that are rotated and lifted to a specific angle, eliminating the impact of photovoltaic panel shaking on normal wiring operations, and enabling operators to independently and stably complete the entire process of panel hanging, rotation and lifting, wiring operations and subsequent installation, greatly reducing dependence on collaborative manpower, and effectively reducing installation complexity, labor costs and related safety risks.

[0020] 3. The present invention cooperates with the docking mechanism, the adjustment mechanism and the locking mechanism to realize fast and stable installation and locking of a single photovoltaic panel, and can quickly fix the locking structures of adjacent photovoltaic panels in series through the connecting structure, while uniformly reinforcing the locking structures of the entire group of photovoltaic panels with bolts, thereby avoiding the tedious operation of multi-point bolt reinforcement of a single photovoltaic panel, simplifying the overall installation and locking steps, and improving the overall installation efficiency, and realizing the mutual support and reinforcement of the entire group of photovoltaic panels, so that the local load is evenly transferred to the overall keel frame, thereby significantly improving the overall wind pressure resistance and structural stability of the photovoltaic curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention.

[0022] Figure 2 It is a partial cross-sectional schematic diagram of part of the structure of the present invention.

[0023] Figure 3 It is a partial cross-sectional diagram of the structure of the alignment hanging part.

[0024] Figure 4 It is a partial cross-sectional diagram of the automatic locking part structure.

[0025] Figure 5 for Figure 4 Enlarged schematic diagram of point A in the middle.

[0026] Figure 6 It is a partial cross-sectional diagram of the adjustment mechanism structure.

[0027] Figure 7 It is a partial cross-sectional diagram of the support and limiting part structure.

[0028] Figure 8 It is a partial cross-sectional diagram of the locking mechanism structure.

[0029] Figure 9 It is a structural diagram of the docking frame.

[0030] Figure 10 It is a schematic diagram of the U-shaped frame structure.

[0031] Figure 11 It is a structural diagram of the second docking frame.

[0032] Figure 12 Schematic diagram of the state changes in the U-shaped hanging plate hanging process.

[0033] In the figure: 1. keel frame; 2. docking mechanism; 21. photovoltaic panel; 22. alignment hooking part; 221. U-shaped hanging plate; 222. linear slot; 223. docking groove; 23. rotation adjustment part; 231. frame rod; 232. support platform; 233. limit platform; 24. automatic locking part; 241. clamping plate; 242. stud 1; 243. locking sleeve; 25. docking linkage part; 251. drive ring; 252. gear ring; 3. adjustment mechanism; 31. fixing plate; 32. positioning docking part; 321. docking frame 1; 32 2. Docking frame 2; 33. Adjusting docking part; 331. U-shaped frame; 332. Sliding shaft; 333. Docking frame 3; 334. Baffle; 34. Support and limit part; 341. Support plate; 342. Spring pull rod; 4. Locking mechanism; 41. Active locking part; 411. Rack; 412. Driven rod; 413. Connecting rod; 42. Docking reinforcement part; 421. Internal threaded sleeve; 422. Stud 2; 423. Locking seat; 424. Positioning seat; 51. Slot 1; 52. Slot 2; 53. Slot 3; 54. Alignment slot. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] See also Figure 1 and Figure 2 A photovoltaic curtain wall installation structure includes upper and lower keel frames 1, the front side of the upper keel frame 1 is provided with a docking mechanism 2, and the lower keel frame 1 and the docking mechanism 2 are jointly provided with an adjustment mechanism 3 and a locking mechanism 4.

[0036] See also Figure 1 、 Figure 2 and Figure 4 The docking mechanism 2 includes a plurality of photovoltaic panels 21 evenly arranged on the left and right sides in front of the keel frame 1, and a positioning hanging part 22 is provided on the rear side of the photovoltaic panel 21. A plurality of rotation adjustment parts 23 corresponding to the photovoltaic panels 21 and used for rotating and adjusting the inclination angle of the photovoltaic panels 21 are evenly provided on the left and right sides of the front side of the upper keel frame 1. The rotation adjustment part 23 is provided with an automatic locking part 24 that cooperates with the positioning hanging part 22 to limit the hanging and temporarily lock the photovoltaic panel 21, and a docking linkage part 25 that drives the automatic locking part 24 to stably lock the upper end of the photovoltaic panel 21.

[0037] See also Figure 2 、 Figure 3 and Figure 4The alignment hanging part 22 includes a U-shaped hanging plate 221 that is symmetrically fixed to the upper end of the rear side of the photovoltaic panel 21. The lower end of the vertical section on the rear side of the U-shaped hanging plate 221 is an inclined surface. A straight slot 222 that runs through the front and back and extends up and down is opened on the vertical section on the rear side of the U-shaped hanging plate 221. The upper end of the straight slot 222 is provided with a docking groove 223 that runs through the front and back, and the rear end of the docking groove 223 is provided with a locking groove.

[0038] See also Figure 2 and Figure 4 The rotation adjustment part 23 includes an articulated frame rotatably arranged on the front side of the upper keel frame 1 through a support, and a frame rod 231 is fixedly arranged on the front side of the articulated frame. Connecting plates 231 are symmetrically fixedly arranged on the left and right ends of the frame rod 231, and a supporting platform 232 and a limiting platform 233 are fixedly arranged on the front and back sides of the connecting plate away from the frame rod 231. A limiting groove is commonly provided between the supporting platform 232 and the limiting platform 233, which is aligned with the vertical section on the rear side of the corresponding U-shaped hanging plate 221.

[0039] See also Figure 2 、 Figure 4 and Figure 5 The automatic locking portion 24 includes a spring rod 1 elastically slidably arranged in the support platform 232 and slidingly passing through it front and back. The front side of the spring rod 1 is fixedly provided with a clamping plate 241 that is slidably engaged with the front surface of the support platform 232. The rear side of the spring rod 1 is fixedly provided with a stud 242. The stud 242 is threadedly connected with a locking sleeve 243 that is engaged with the corresponding locking groove. The locking sleeve 243 is composed of a retaining ring and a hexagonal nut distributed front and back. A damping ring for deformation buffering and increasing friction resistance is fixedly provided on the front side of the retaining ring. A receiving groove for accommodating the locking sleeve 243 is opened on the rear side of the support platform 232.

[0040] When the photovoltaic panel 21 is to be hung on the front side of the upper keel frame 1, first insert the inclined surface of the lower end of the vertical section of the rear side of the U-shaped hanging plate 221 on the photovoltaic panel 21 into the corresponding limiting groove in a vertical state, and align the lower end of the corresponding linear slot 222 with the corresponding locking sleeve 243 (as shown in FIG. Figure 12 As shown above, then adjust the U-shaped hanging plate 221 so that the rear surface of the front vertical section presses the corresponding clamping plate 241 and spring rod 1 until the rear surface of the front vertical section of the U-shaped hanging plate 221 is in contact with the front surface of the corresponding support platform 232. At this time, the clamping plate 241 is completely inserted into the front surface of the support platform 232, and the spring rod 1 synchronously drives the stud 1 242 and the locking sleeve 243 to be inserted into and pass through the linear slot 222 (as shown in FIG. Figure 12), then continue to move the vertical section of the rear side of the U-shaped hanging plate 221 in the limiting groove downward until the upper surface of the support platform 232 is in contact with the lower surface of the horizontal section of the U-shaped hanging plate 221. At this time, the rear end of the spring rod 1 is also inserted into the corresponding docking groove 223, and the locking sleeve 243 is also aligned with the corresponding locking groove (as shown in FIG. Figure 12 As shown below), the photovoltaic panel 21 is hung on the upper keel frame 1.

[0041] The above-mentioned operation method can realize the rapid hanging and stable limiting of the upper end of a single photovoltaic panel 21, and automatically and temporarily limit and lock the upper end of the photovoltaic panel 21 during the hanging process, so that it is more difficult for the photovoltaic panel 21 to directly separate from the upper keel frame 1, thereby positioning the panel body more stably on the front side of the keel frame 1 without additional operation, and completely eliminating the risk of loosening and position displacement of the photovoltaic panel 21 during the subsequent rotation and adjustment of the panel body angle and wiring operations.

[0042] The U-shaped hanging plate 221 is first moved upward along the limit groove so that the rear end of the spring rod 1 is disengaged from the docking groove 223 and relatively moved to the lower end of the linear slot 222. Then the U-shaped hanging plate 221 is adjusted so that the inclined surface of the lower end of the rear vertical section is vertical again. The front vertical section of the U-shaped hanging plate 221 gradually releases the pressure on the rear side of the clamping plate 241. Under the elastic reset action of the spring rod 1, the stud 1 242 and the locking sleeve 243 move forward and reset to the receiving groove on the rear surface of the support platform 232. The spring rod 1 and the locking sleeve 243 no longer lock the upward movement of the U-shaped hanging plate 221. At this time, the U-shaped hanging plate 221 can be directly moved upward out of the limit groove to remove the photovoltaic panel 21.

[0043] See also Figure 4 and Figure 5 The docking linkage part 25 includes a mounting hole opened on the limit platform 233 and passing through from front to back. A driving ring 251 is rotatably arranged in the mounting hole. A hexagonal slot is opened in the driving ring 251 and passes through from front to back and docks with the corresponding hexagonal nut. A gear ring 252 is fixedly arranged on the rear side of the driving ring 251.

[0044] When the clamping plate 241 is completely inserted into the front surface of the support platform 232, the hexagonal nut on the corresponding locking sleeve 243 is then docked and inserted into the hexagonal slot inside the corresponding driving ring 251. If the driving ring 251 is rotated in a certain direction, the driving ring 251 will drive the locking sleeve 243 to rotate synchronously and transmit the screw with the stud 242. The locking sleeve 243 will then move along the stud 242 to the corresponding locking groove until the clamping ring and the damping ring are fully inserted into the locking groove. Therefore, the corresponding U-shaped hanging plate 221 and the upper end of the photovoltaic panel 21 can be stably locked on the front side of the upper keel frame 1 through the clamping fit of the clamping ring and the locking groove.

[0045] See also Figure 1 and Figure 2 The adjustment mechanism 3 includes a fixed plate 31 fixedly arranged on the front side of the lower keel frame 1, and a positioning docking part 32 is commonly provided on the fixed plate 31 and the photovoltaic panel 21. The fixed plate 31 is provided with a support limit part 34 for rotation adjustment and elastic automatic reset, and the rotation adjustment part 23 is provided with an adjustment docking part 33 that cooperates with the support limit part 34 to provide stable support for the photovoltaic panel 21 at a fixed angle.

[0046] See also Figure 2 、 Figure 6 、 Figure 7 、 Figure 9 and Figure 11 The positioning docking portion 32 includes a docking frame 321 that is symmetrically fixed at the lower end of the rear side of the photovoltaic panel 21. A card slot 51 is provided on the upper side of the docking frame 321. A gasket 1 for deformation buffering is fixedly provided on the rear side of the docking frame 321. A docking frame 2 322 is fixedly provided on the front side of the fixed plate 31 and located between the corresponding docking frames 1 321. A card slot 52 is provided on the upper side of the docking frame 2 322.

[0047] See also Figure 2 、 Figure 6 、 Figure 7 and Figure 10 The adjustable docking portion 33 includes a U-shaped frame 331 fixedly arranged on the lower side of the left and right symmetrical support platform 232, and a positioning groove 54 is provided on the upper side of the horizontal section of the U-shaped frame 331 for docking with the corresponding docking frame 321. Two groups of linear slide grooves extending left and right are symmetrically provided on the rear side of the U-shaped frame 331, and each group is composed of linear slide grooves symmetrically symmetrical up and down. A sliding shaft 332 that moves left and right is slidingly provided in the linear slide groove, and a docking frame 333 is fixedly provided on the rear side of the upper and lower symmetrical slide shafts 332. A card slot 53 is provided on the upper side of the docking frame 333, and a baffle 334 is fixedly provided on the rear side of the docking frame 333. A gasket 2 for deformation buffering is fixedly provided on the rear side of the baffle 334.

[0048] See also Figure 2 、 Figure 7 and Figure 11 The support and limiting portion 34 includes a support plate 341 that is symmetrically rotated left and right through a second support and is arranged on the front side of the fixed plate 31 and is located between the adjacent docking frame 1 321 and the docking frame 333. The support plate 341 is engaged with the corresponding docking frame 333 and the baffle 334. A connecting rod 1 is fixedly arranged between the left and right symmetrical support plates 341. A connecting plate 2 is fixedly arranged on the upper side of the fixed plate 31. The front side of the connecting plate 2 is rotatably connected to a spring pull rod 342 whose lower end is hinged to the connecting rod 1 through the third support.

[0049] When wiring the circuit on the rear side of the mounted photovoltaic panel 21 is to be performed, the corresponding frame rod 231, photovoltaic panel 21 and U-shaped frame 331 are rotated and adjusted by the articulated frame to lift the lower end of the photovoltaic panel 21 to a certain angle, and the left and right symmetrical docking frame three 333 and sliding shaft 332 are moved relative to each other along the corresponding linear slide groove to the maximum distance. At this time, the docking frame three 333 and baffle 334 are just aligned with the corresponding support plate 341. Then, the upper end of the support plate 341 is rotated downward to adjust the adjustment, and the connecting rod one synchronously stretches the corresponding spring pull rod 342 until the upper end of the support plate 341 is stably supported and clamped at the angle formed by the lower side of the baffle 334 and the rear side of the docking frame three 333. At this time, under the elastic pulling action of the spring pull rod 342, the support plate 341 can then stably support the photovoltaic panel 21 and the U-shaped frame 331 that are rotated and lifted to a certain angle.

[0050] The above-mentioned operation method can achieve stable support for the photovoltaic panel 21 that is rotated and lifted to a specific angle, eliminate the impact of the shaking of the photovoltaic panel 21 on normal wiring operations, and enable the operator to independently and stably complete the entire process of panel hanging, rotation and lifting, wiring operations and subsequent installation, greatly reducing dependence on collaborative manpower, and effectively reducing installation complexity, labor costs and related safety risks.

[0051] See also Figure 1 and Figure 2 The locking mechanism 4 includes an active locking part 41 arranged on the rear side of the adjustment docking part 33 and driven in cooperation with the docking linkage part 25. The active locking part 41 cooperates with the positioning docking part 32 and the adjustment docking part 33 to quickly install and lock the lower end of the photovoltaic panel 21. All active locking parts 41 and the lower side keel frame 1 are commonly provided with a docking reinforcement part 42 for collaborative support and reinforcement of the entire group of photovoltaic panels 21 and unified screw locking.

[0052] See also Figure 2 、 Figure 4 and Figure 6 The active locking portion 41 includes a spring rod 2 which is symmetrically elastically slidably arranged on the rear side of the U-shaped frame 331 through a support 4. The upper end of the spring rod 2 is fixedly provided with a rack 411 which is meshed with the corresponding gear ring 252 through a connecting rod 2. The lower end of the spring rod 2 is fixedly provided with a driven rod 412. The lower sides of the symmetrical driven rods 412 are commonly fixed with a connecting rod 413. The connecting rod 413 is engaged with the corresponding slot 1 51, slot 1 52 and slot 1 53.

[0053] When the upper and lower ends of the photovoltaic panel 21 need to be locked synchronously and quickly, the clamping rod 413 is first manually driven to move downward, and the clamping rod 413 then drives the corresponding driven rod 412 and the spring rod 2 to move synchronously downward along the support 4, and the spring rod 2 then drives the corresponding rack 411 to move downward synchronously through the connecting rod 2, and the rack 411 then drives the drive ring 251 to rotate synchronously and directional by meshing with the corresponding gear ring 252, and the drive ring 251 then drives the corresponding locking sleeve 243 to move along the stud 1 242 to the corresponding locking groove until the clamping ring and the damping ring are fully inserted into the locking groove. The upper end of the photovoltaic panel 21 is locked, and at this time the connecting rod 413 is also synchronously connected to the card slot 1 51, card slot 1 52 and card slot 1 53, and under the locking action of the locking sleeve 243, the connecting rod 413 is also stably locked in the card slot 1 51, card slot 1 52 and card slot 1 53, thereby stably locking the docking frame 1 321, docking frame 2 322 and docking frame 3 333 together to synchronously lock the lower end of the photovoltaic panel 21 on the keel frame 1, wherein the spring rod 2 can enable the rack 411 to be stably engaged with the gear ring 252 when not subject to external force and no meshing transmission occurs.

[0054] See also Figure 2 、 Figure 6 and Figure 8 The docking reinforcement part 42 includes an internal threaded sleeve 421 slidably set on the right side of the clamping rod 413, and a stud 422 is fixedly set on the left side of the clamping rod 413, which is screwed with the internal threaded sleeve 421 on the adjacent clamping rod 413 on the left. The left and right ends of the clamping rods 413 are fixedly provided with locking seats 423 on the side away from the central photovoltaic panel 21, and the front side of the lower keel frame 1 is symmetrically fixed with positioning seats 424 corresponding to the locking seats 423. The locking seats 423 are fixedly connected to the corresponding positioning seats 424 by bolts.

[0055] When the entire group of photovoltaic panels 21 is to be supported and reinforced together, the adjacent clamped and locked clamping rods 413 are first stably fixed together through the corresponding internal threaded sleeves 421 and the stud 2 422, and the locking seats 423 on the clamping rods 413 at both ends of the entire group are fixedly connected to the corresponding positioning seats 424 through bolts, so that the entire group of photovoltaic panels 21 are mutually reinforced together and synchronously and stably locked and fixed on the keel frame 1.

[0056] The above-mentioned operation method can realize the fast and stable installation and locking of a single photovoltaic panel 21, and can quickly fix the clamping rods 413 of adjacent photovoltaic panels 21 in series through the connecting structure, and at the same time, uniformly reinforce the clamping rods 413 of the entire group of photovoltaic panels 21 with bolts, thereby not only avoiding the tedious operation of multi-point bolt reinforcement of a single photovoltaic panel 21, simplifying the overall installation and locking steps, and improving the overall installation efficiency, but also realizing the mutual coordinated support and reinforcement of the entire group of photovoltaic panels 21, so that the local load is evenly transferred to the overall keel frame 1, thereby significantly improving the overall wind pressure resistance and structural stability of the photovoltaic curtain wall.

[0057] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations 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 orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0058] Furthermore, the terms "first," "second," "number one," and "number two" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature designated as "first," "second," "number one," or "number two" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0059] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0060] The embodiments of this specific implementation method are all preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A photovoltaic curtain wall installation structure, comprising upper and lower keel frames, characterized in that: The front side of the upper keel frame is provided with a docking mechanism, and the lower keel frame and the docking mechanism are both provided with an adjustment mechanism and a locking mechanism; The docking mechanism includes a plurality of photovoltaic panels evenly arranged on the left and right sides in front of the keel frame, a positioning hanging part is provided on the rear side of the photovoltaic panel, and a plurality of rotation adjustment parts corresponding to the photovoltaic panels and used for rotating and adjusting the inclination angle are evenly provided on the left and right sides of the front side of the upper keel frame. The rotation adjustment parts are provided with an automatic locking part for cooperating with the positioning hanging part for hanging and temporarily locking, and a docking linkage part for driving the automatic locking part for locking; The adjustment mechanism includes a fixed plate fixedly arranged on the front side of the lower keel frame, a positioning docking portion is provided on the fixed plate and the photovoltaic panel, a support limit portion for adjusting the support is provided on the fixed plate, and an adjustment docking portion is provided on the rotation adjustment portion to cooperate with the support limit portion to support the photovoltaic panel; The locking mechanism includes an active locking part arranged at the rear side of the adjustment docking part and driven in cooperation with the docking linkage part. The active locking part cooperates with the positioning docking part and the adjustment docking part to lock. All active locking parts and the lower keel frame are jointly provided with a docking reinforcement part that coordinates and uniformly locks the entire set of photovoltaic panels. The alignment hanging portion includes a U-shaped hanging plate fixedly arranged at the upper end of the rear side of the photovoltaic panel symmetrically on the left and right sides, the lower end of the vertical section of the rear side of the U-shaped hanging plate is an inclined surface, and a straight slot running through the front and back and extending up and down is opened on the vertical section of the rear side of the U-shaped hanging plate, and a docking groove running through the front and back is opened at the upper end of the linear slot, and a locking groove is opened at the rear end of the docking groove; The rotation adjustment part includes an articulated frame rotatably arranged on the front side of the upper keel frame through a support, a frame rod is fixedly arranged on the front side of the articulated frame, and connecting plates are symmetrically fixedly arranged on the left and right ends of the frame rod. A supporting platform and a limiting platform are fixedly arranged on the front and back sides of the connecting plate away from the frame rod, and a limiting groove is commonly provided between the supporting platform and the limiting platform to be aligned with the vertical section of the rear side of the corresponding U-shaped hanging plate; The positioning docking portion includes a docking frame 1 fixedly arranged at the lower end of the rear side of the photovoltaic panel symmetrically, a card slot 1 is opened on the upper side of the docking frame 1, a gasket 1 is fixedly arranged on the rear side of the docking frame 1, and a docking frame 2 is fixedly arranged on the front side of the fixed plate and located between the corresponding docking frames 1, and a card slot 2 is opened on the upper side of the docking frame 2; The adjustable docking part includes a U-shaped frame fixedly arranged on the lower side of the left and right symmetrical support platform, and an alignment groove is provided on the upper side of the horizontal section of the U-shaped frame for docking with the corresponding docking frame. Two groups of linear slide grooves extending left and right are symmetrically provided on the rear side of the U-shaped frame, and each group is composed of linear slide grooves symmetrical up and down. A sliding shaft that moves left and right is slidingly provided in the linear slide groove, and a docking frame three is fixedly provided on the rear side of the upper and lower symmetrical sliding shafts. A card slot three is provided on the upper side of the docking frame three, and a baffle is fixedly provided on the rear side of the docking frame three, and a gasket two is fixedly provided on the rear side of the baffle.

2. A photovoltaic curtain wall installation structure according to claim 1, characterized in that: The automatic locking part includes a spring rod 1 elastically slidably arranged in the support platform and slidingly passing through it front and back, a clamping plate slidably engaged with the front surface of the support platform is fixedly arranged on the front side of the spring rod 1, a stud 1 is fixedly arranged on the rear side of the spring rod 1, a locking sleeve is threadedly connected to the stud 1 and engaged with the corresponding locking groove, the locking sleeve is composed of a retaining ring and a hexagonal nut distributed front and back, a damping ring is fixedly arranged on the front side of the retaining ring, and a receiving groove for accommodating the locking sleeve is opened on the rear side of the support platform.

3. The photovoltaic curtain wall installation structure according to claim 1, characterized in that: The docking linkage part includes a mounting hole opened on the limit platform and passing through from front to back, a driving ring is rotatably arranged in the mounting hole, a hexagonal slot is opened in the driving ring and passes through from front to back and docks with the corresponding hexagonal nut, and a gear ring is fixedly arranged on the rear side of the driving ring.

4. The photovoltaic curtain wall installation structure according to claim 1, characterized in that: The support and limiting portion includes a support plate that is symmetrically rotated left and right through a support two and is arranged on the front side of the fixed plate and is located between the adjacent docking frame one and docking frame three. The support plate is engaged with the corresponding docking frame three and the baffle. A connecting rod one is fixedly arranged between the left and right symmetrical support plates. A connecting plate two is fixedly arranged on the upper side of the fixed plate. The front side of the connecting plate two is rotatably connected to a spring pull rod with a lower end hinged to the connecting rod one through the support three.

5. The photovoltaic curtain wall installation structure according to claim 1, characterized in that: The active locking part includes a spring rod 2 which is elastically slidably arranged on the rear side of the U-shaped frame through a support 4, the upper end of the spring rod 2 is fixedly provided with a rack meshing with the corresponding gear ring through a connecting rod 2, the lower end of the spring rod 2 is fixedly provided with a driven rod, and the lower sides of the left and right symmetrical driven rods are jointly fixed with a connecting rod, and the connecting rod is engaged with the corresponding slot 1, slot 2 and slot 3.

6. The photovoltaic curtain wall installation structure according to claim 5, characterized in that: The docking reinforcement part includes an internal threaded sleeve slidably arranged on the right side of the clamping rod, and a stud two is fixedly arranged on the left side of the clamping rod and is screwed to the internal threaded sleeve on the adjacent clamping rod on the left. The left and right ends of the clamping rods are fixedly provided with locking seats on the side away from the central photovoltaic panel, and the front side of the lower keel frame is symmetrically fixed with positioning seats corresponding to the locking seats, and the locking seats are fixedly connected to the corresponding positioning seats by bolts.

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