Unitized curtain wall with concealed photovoltaic power generation device and use method thereof

Abstract

The present invention belongs to the field of door, window and curtain wall engineering technology, and in particular to a unit curtain wall with a concealed photovoltaic power generation device and a method for using the same. In view of the problem in the prior art that the edge position of the photovoltaic cells cannot be fixed after they are unfolded, and the unfolding and storage of the photovoltaic cells cannot be coordinated with the curtain wall, the following solution is proposed, which includes: a plurality of connecting rods fixedly connected to one side of the wall, the end of the connecting rod away from the wall is fixedly connected to a cross bar, and a plurality of frames are provided on the side of the cross bar away from the wall. In the present invention, the first placement plate and the second placement plate can be automatically unfolded and stored by the extension and retraction of the electric push rod belt. During the storage process, the pressing plate and the frame are fitted together, which not only fixes the frame, but also enables the two longitudinally adjacent pressing plates to form a whole. In addition, after the first placement plate and the second placement plate are unfolded, the wind gathering plate is used to make the sliding plate cooperate with the round rod to fix the first placement plate and the second placement plate.

Description

Technical Field

[0001] The present invention relates to the technical field of door, window and curtain wall engineering, and in particular to a unitized curtain wall with a concealed photovoltaic power generation device and a method for using the unitized curtain wall. Background Art

[0002] Curtain walls are the exterior enclosures of buildings. They are non-load-bearing and are hung like a curtain, hence the name "curtain wall." They are lightweight, decorative wall structures commonly used in modern large and high-rise buildings. Composed of panels and a supporting structure, they are capable of displacement relative to the main structure or deformation, independent of the main structure. (Exterior wall frame support systems are also a type of curtain wall system.) Unitized curtain walls are factory-assembled from various wall panels and supporting frames, creating a complete curtain wall structure that is directly installed onto the main structure.

[0003] For example, the invention with the announcement number CN111794420B discloses a unitized curtain wall with a concealed photovoltaic power generation device, in which short unit windows and long unit windows are staggered and fixed on the outside of the floor slab, and a partition frame fixedly connected to the outside of the floor slab is provided between the upper and lower short unit windows; the partition frame is a rectangular frame structure with two ends open; the photovoltaic power generation device includes an expandable and retractable photovoltaic panel storage body. The beneficial effect of the present invention is that the present invention adds a unitized photovoltaic power generation device on the basis of the original unitized curtain wall installation. The unitized photovoltaic power generation device can be staggered and arranged between the unitized windows, taking up little space, and can be perfectly hidden in the curtain wall in extreme weather to prevent damage and falling. In sunny weather, the photovoltaic power generation device can extend out of the curtain wall and unfold into a large area of ​​photovoltaic cells. The overall inclination angle can be adjusted by the telescopic device to ensure that the photovoltaic power generation efficiency is the highest every day.

[0004] The above-mentioned technologies still have the following problems during the spraying process:

[0005] When curtain walls are located in buildings and high-rise buildings, the wind is often strong at high altitudes due to the fast air flow. The above technical solution simply stores and adjusts the angle of the photovoltaic cells. In clear weather, the photovoltaic cells cannot be fixed at the edge after being unfolded. Therefore, the photovoltaic cells on the high-rise buildings are prone to shaking and damage, and even the risk of falling.

[0006] In the above technical solution, the photovoltaic cells are simply stored and the angles are adjusted. The deployment and storage of the photovoltaic cells cannot be coordinated with the curtain wall, and the stability of the curtain wall cannot be further increased.

[0007] In response to the above problems, the present invention document proposes a unitized curtain wall with a concealed photovoltaic power generation device and a method of using the same. Summary of the Invention

[0008] The present invention provides a unitized curtain wall with a concealed photovoltaic power generation device and a method for using the same, which solves the shortcomings of the prior art that the edge position of the photovoltaic cells cannot be fixed after they are unfolded, and the unfolding and storage of the photovoltaic cells cannot be coordinated with the curtain wall.

[0009] The present invention provides the following technical solutions:

[0010] A unitized curtain wall with a concealed photovoltaic power generation device comprises: a plurality of connecting rods fixedly connected to one side of the wall, a crossbar fixedly connected to one end of the connecting rod away from the wall, a plurality of frames provided on the side of the crossbar away from the wall, and grooves provided on the sides of the frames away from each other;

[0011] Multiple groups of unfolding structures are set on one side of the wall to maximize the absorption of solar energy;

[0012] The stabilizing structure is arranged on one side of the two frames and is used to increase the stability of the unfolded structure.

[0013] In a possible design, the deployment structure includes an electric push rod fixedly connected to one side of the wall, the output shaft of the electric push rod is fixedly connected to a triangular plate, the top and bottom ends of the triangular plate are fixedly connected to a base, the same fixed shaft is fixedly passed through the two bases, the top and bottom ends of the fixed shaft are rotatably connected to connecting ears, the outer wall of the fixed shaft is sleeved with two first torsion springs, the ends of the two first torsion springs away from each other are respectively fixedly connected to the connecting ears, the ends of the two first torsion springs close to each other are respectively fixedly connected to the base, the two connecting ears are fixedly connected to the same first placement plate on the side away from the electric push rod, the outer wall of the fixed shaft is rotatably sleeved with a connecting block, and the outer wall of the fixed shaft is sleeved Two second torsion springs are provided, and the second torsion springs are located between the two bases, and the ends of the two second torsion springs close to each other are fixedly connected to the connecting block, and the ends of the two second torsion springs away from each other are respectively fixedly connected to the base, and the connecting block is fixedly connected to the second placement plate on the side away from the electric push rod, and the first placement plate and the second placement plate have corresponding grooves on one side respectively, and the first placement plate and the second placement plate are fixedly connected to a pressure plate on the side away from the electric push rod, and a connecting structure is provided in the pressure plate, and the triangular plate and the base are pushed to move by the output shaft of the electric push rod, so that the first placement plate and the second placement plate can be rotated under the action of the first torsion spring and the second torsion spring, thereby completing the folding and storage of the first placement plate and the second placement plate.

[0014] In a possible design, the connecting structure includes a pin hole arranged at the top of the pressure plate, a first hydraulic channel and a second hydraulic channel are provided in the pressure plate, and the first hydraulic channel is communicated with the second hydraulic channel, a first piston plate is sealingly and slidably connected in the first hydraulic channel, a round rod that contacts the frame is fixedly connected to the side of the first piston plate close to the frame, a second piston plate is sealingly and slidably connected in the second hydraulic channel, a plurality of springs are fixedly connected to the bottom of the second piston plate, and the bottom end of the spring is fixedly connected to the bottom inner wall of the second hydraulic channel, a pin shaft that slides through the pressure plate is fixedly connected to the bottom of the second piston plate, and the pin shaft is in contact with the corresponding When the first and second placing plates are rotated, the first and second placing plates are initially accommodated, and the pressing plate is tightly attached to the frame, which suppresses and fixes the frame. The round rod pushes the hydraulic oil in the first hydraulic channel into the second hydraulic channel under the resistance of the frame, and the second piston plate moves downward to insert the pin shaft into the adjacent pin hole, so that the upper and lower pressing plates are in a whole. This not only increases the stability between the upper and lower first placing plates or the second placing plates, but also fixes the upper and lower adjacent frames.

[0015] The yoke is secured to the bottom of the frame by the cam, and the cam is secured to the bottom of the frame by the cam.

[0016] In a possible design, the top and bottom of the first placement plate and the second placement plate are fixedly connected with sliders, the top inner wall and the bottom inner wall of the groove are provided with sliding grooves, and the sliding grooves cooperate with the sliders. When the electric push rod pushes the first placement plate and the second placement plate to slide in the groove, the cooperation between the sliding grooves and the sliders can prevent the first placement plate and the second placement plate from shaking under the action of external wind.

[0017] In a possible design, a T-slot is provided in the crossbar, a plurality of T-blocks are slidably fitted in the T-slot, a plurality of bolts are rotatably passed through the frame, and the bolts are threadedly connected to the T-blocks.

[0018] In a possible design, a curtain wall panel is fixedly embedded on a side of the frame away from the wall, and photovoltaic panels are fixedly embedded on sides of the first placement plate and the second placement plate that are close to each other.

[0019] In a possible design, a water trough is provided on the top of the frame, and a plurality of water outlet holes connected to the water trough are provided in the frame, and a wedge-shaped plate is slidably connected to the water outlet hole, and a plurality of trapezoidal closing plates are slidably connected to the inner wall of the water trough on the side away from the wall, and the trapezoidal closing plates cooperate with the wedge plates, and a plurality of water-absorbing sponge mops are fixedly connected to the side of the first placement plate and the second placement plate close to the wall, and the triangular plate and the base drive the first placement plate and the second placement plate to rotate. During rotation, the water-absorbing sponge mop can squeeze the wedge plate into the water trough, and the trapezoidal closing plate moves upward under the action of the wedge plate. Rainwater in the water trough flows through the wedge plate onto the water-absorbing sponge mop, and then the moist water-absorbing sponge mop can clean the surface of the curtain wall panel.

[0020] In a possible design, one end of the output shaft of the electric push rod is fixedly connected to a drive motor, the output shaft of the drive motor is fixedly connected to a triangular plate, and the first placement plate and the second placement plate are fixedly connected to a rubber strip on one side close to the wall.

[0021] The method for using the unitized curtain wall with a concealed photovoltaic power generation device comprises the following steps:

[0022] S1. When the weather is clear, start the electric push rod. The output shaft of the electric push rod pushes the first placement plate and the second placement plate outward along the two grooves between the two frames through the triangular plate and the base. When the triangular plate and the base move to one side of the frame at the same time, the first placement plate and the second placement plate begin to unfold under the action of the first torsion spring and the second torsion spring until the first placement plate and the second placement plate respectively touch the frame. Then, the first placement plate and the second placement plate can absorb solar energy through the unfolding of the first placement plate and the second placement plate. At the same time, the unfolded first placement plate and the second placement plate touch the frame. The second placement plate and the first placement plate press the frame under the torsional force of the second torsion spring and the first torsion spring to ensure the stability of the frame.

[0023] S2. When the wind force on the high floor is strong, the wind force drives the wind gathering plate and the rotating plate to rotate. Since the rotation of the rotating plate can simultaneously drive the corresponding connecting rod to rotate, the connecting rod can push the sliding plate in the direction away from the rotating plate, and then the sliding plate can cooperate with the round rod to limit the pressure plate, thereby fixing the first placement plate and the second placement plate, preventing the first placement plate and the second placement plate from shaking when traveling under the action of strong wind, causing damage to the first placement plate or the second placement plate, and at the same time, it can also increase the stability between the first placement plate, the second placement plate and the frame. On the contrary, when the wind force is weak, the gravity of the wind gathering plate drives the rotating plate to a vertical state, and the rotating plate can drive the connecting rod to move, releasing the fixing of the sliding plate to the connecting rod;

[0024] S3. When the wind and rain are about to come, the output shaft of the electric push rod first drives the triangular plate and the base to move inward, and the base and the triangular plate drive the first placement plate and the second placement plate to rotate through the fixed shaft. The second placement plate and the first placement plate can move inward through the groove, and the storage of the first placement plate and the second placement plate is preliminarily completed. When the first placement plate and the second placement plate are stored, the pressure plate is tightly attached to the frame, which has a pressing and fixing effect on the frame, and the round rod pushes the hydraulic oil in the first hydraulic channel into the second hydraulic channel under the resistance of the frame. The second piston plate and the pin shaft move downward and squeeze the spring. At this time, the pin shaft is inserted into the adjacent pin hole, so that the upper and lower pressure plates are in a whole. This can not only increase the stability between the upper and lower first placement plates or the second placement plates, but also fix the upper and lower adjacent frames;

[0025] S4. Rainwater can be collected by the water collection trough. When it is sunny and the wind is weak, the surface of the curtain wall panel is covered with dust, which affects the aesthetics of the building. At this time, the first placement plate and the second placement plate are unfolded, and the drive motor is started. The drive motor drives the first placement plate and the second placement plate to rotate through the triangular plate and the base. During the rotation, the water-absorbing sponge mop can squeeze the wedge plate into the water collection trough. The trapezoidal closing plate moves upward under the action of the wedge plate. The rainwater in the water collection trough flows through the wedge plate onto the water-absorbing sponge mop, and then the wet water-absorbing sponge mop can clean the surface of the curtain wall panel.

[0026] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the invention.

[0027] In the present invention, a pin hole is provided on the top of the pressure plate, and a first hydraulic channel and a second hydraulic channel that are connected to each other are provided in the pressure plate, a first piston plate is sealingly and slidably connected in the first hydraulic channel, a round rod is fixedly connected to one side of the first piston plate, a second piston plate is sealingly and slidably connected in the second hydraulic channel, and a pin shaft is fixedly connected to the bottom of the second piston plate, and an electric push rod drives the triangular plate and the base to move inward, and preliminarily completes the storage of the first placement plate and the second placement plate, the pressure plate is abutted against the frame, and the round rod pushes the hydraulic oil in the first hydraulic channel into the second hydraulic channel under the action of the frame, and the second piston plate moves downward to insert the pin shaft into the adjacent pin hole, so that the upper and lower pressure plates are in an integrated whole, which can not only increase the stability between the upper and lower first placement plates or the second placement plates, but also fix the upper and lower adjacent frames;

[0028] In the present invention, one side of the two frames adjacent to each other in a horizontal direction is rotatably connected to the same rotating plate, and the bottom of the rotating plate is fixedly connected to the wind gathering plate, and both sides of the rotating plate are rotatably connected to the connecting rod, and the ends of the two connecting rods away from each other are rotatably connected to the sliding plate respectively. When the wind force is strong, the wind force pushes the wind gathering plate and the rotating plate to rotate, and the rotating plate drives the connecting rod to rotate, and the connecting rod pushes the sliding plate to move. The sliding plate can cooperate with the round rod to limit the pressure plate and fix the first placement plate and the second placement plate, so as to prevent the first placement plate and the second placement plate from shaking when traveling under the action of strong wind, and at the same time, it can also increase the stability between the first placement plate, the second placement plate and the frame;

[0029] In the present invention, a water trough is provided on the top of the frame, and a plurality of water outlet holes connected to the water trough are provided in the frame, a wedge-shaped plate is slidably connected to the water outlet hole, and a plurality of trapezoidal closing plates are slidably connected to the inner wall of one side of the water trough, and a plurality of water-absorbing sponge mops are fixedly connected to the first placement plate and the second placement plate on the side close to the wall, and the triangular plate and the base drive the first placement plate and the second placement plate to rotate. During the rotation, the water-absorbing sponge mop can squeeze the wedge plate into the water trough, and the trapezoidal closing plate moves upward under the action of the wedge plate, and rainwater in the water trough flows through the wedge plate onto the water-absorbing sponge mop, so that the wet water-absorbing sponge mop can clean the surface of the curtain wall panel;

[0030] In the present invention, a T-slot is provided in the crossbar, and a plurality of T-blocks are slidably fitted in the T-slot. A plurality of bolts are rotatably passed through the frame, and the bolts are threadedly connected to the T-blocks. Through the threaded connection between the bolts and the T-blocks, the frame can be moved on the crossbar and the crossbar and the frame can be fixed, and the two adjacent frames can be tightly fitted together, thereby ensuring the stability of the assembly between the two adjacent frames.

[0031] In the present invention, the first placement plate and the second placement plate are driven to move by the electric push rod, and the expansion and storage of the first placement plate and the second placement plate can be completed automatically. In the storage process, the pressure plate and the frame are fitted together, which not only fixes the frame, but also enables the two longitudinally adjacent pressure plates to form a whole, further increasing the stability between the frame, the first placement plate and the second placement plate. In addition, after the first placement plate and the second placement plate are expanded, the wind gathering plate is acted upon by the wind force, which enables the sliding plate and the round rod to cooperate to fix the first placement plate and the second placement plate, thereby preventing the first placement plate and the second placement plate from shaking under the action of wind. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A schematic diagram of the three-dimensional structure of a unitized curtain wall with a concealed photovoltaic power generation device provided by an embodiment of the present invention;

[0033] Figure 2 A schematic diagram of the three-dimensional structure of a crossbar, a connecting rod and a first placement plate of a unitized curtain wall with a concealed photovoltaic power generation device provided by an embodiment of the present invention;

[0034] Figure 3 A schematic diagram of a three-dimensional structure of a unitized curtain wall with a concealed photovoltaic power generation device provided by an embodiment of the present invention, wherein the frame cooperates with a first placement plate and a second placement plate;

[0035] Figure 4 A schematic diagram of a three-dimensional exploded structure of a unitized curtain wall with a concealed photovoltaic power generation device provided by an embodiment of the present invention, wherein the frame cooperates with a first placement plate and a second placement plate;

[0036] Figure 5 A schematic diagram of a three-dimensional structure of a unitized curtain wall with a concealed photovoltaic power generation device provided by an embodiment of the present invention, wherein the first placement plate and the second placement plate are folded;

[0037] Figure 6 A schematic diagram of a three-dimensional cross-sectional structure of a pressure plate of a unitized curtain wall with a concealed photovoltaic power generation device provided by an embodiment of the present invention;

[0038] Figure 7 This is an enlarged three-dimensional structural diagram of point A of a unitized curtain wall with a concealed photovoltaic power generation device provided by an embodiment of the present invention;

[0039] Figure 8 A schematic diagram of the three-dimensional structure of the second placement plate and the first placement plate of a unitized curtain wall with a concealed photovoltaic power generation device provided by an embodiment of the present invention;

[0040] Figure 9This is a schematic diagram of a partial front and cross-sectional structure of a frame of a unitized curtain wall with a concealed photovoltaic power generation device provided by an embodiment of the present invention in Example 2;

[0041] Figure 10 This is a schematic diagram of the three-dimensional structure of a frame of a unitized curtain wall with a concealed photovoltaic power generation device provided by an embodiment of the present invention in Example 3;

[0042] Figure 11 This is a schematic three-dimensional cross-sectional structure diagram of a frame of a unitized curtain wall with a concealed photovoltaic power generation device provided by an embodiment of the present invention in Example 3;

[0043] Figure 12 This is an enlarged structural diagram of point B of a unit curtain wall with a concealed photovoltaic power generation device provided by an embodiment of the present invention in Example 3.

[0044] Reference numerals:

[0045] 1. Wall; 2. Crossbar; 3. Frame; 4. Groove; 5. Electric push rod; 6. Triangle plate; 7. Fixed axis; 8. First placement plate; 9. First torsion spring; 10. Second placement plate; 11. Second torsion spring; 12. Slide; 13. Slider; 14. T-slot; 15. T-block; 16. Connecting rod; 17. Press plate; 18. First hydraulic channel; 19. Second hydraulic channel; 20. First piston plate; 21. Round rod ; 22. Second piston plate; 23. Spring; 24. Pin; 25. Pin hole; 26. Drive motor; 27. Rubber strip; 28. Water-absorbing sponge mop; 29. ​​Water trough; 30. Trapezoidal closing plate; 31. Water outlet; 32. Wedge-shaped plate; 33. Curtain wall panel; 34. Connecting ear; 35. Connecting block; 36. Base; 37. Bolt; 38. Rotating plate; 39. Wind gathering plate; 40. Sliding plate; 41. Connecting rod. DETAILED DESCRIPTION

[0046] The embodiments of the present invention are described below with reference to the accompanying drawings.

[0047] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection", and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "communication" can be a direct connection or an indirect connection through an intermediate medium. Here, "fixed" means that the two are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present invention, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, 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 cannot be understood as a limitation on the embodiments of the present invention.

[0048] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, features defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0049] In the embodiments of the present invention, "and / or" is simply a description of the association relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. Furthermore, the character " / " in this document generally indicates that the associated objects are in an "or" relationship.

[0050] References to "one embodiment" or "some embodiments" in this specification mean that a particular feature, structure, or characteristic described in connection with that embodiment is included in one or more embodiments of the present invention. Thus, phrases such as "in one embodiment," "in some embodiments," "in other embodiments," and "in yet other embodiments" appearing in various places in this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "including," "comprising," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized.

[0051] Example 1

[0052] Reference Figure 1 、 Figure 2 and Figure 3, a unit curtain wall with a concealed photovoltaic power generation device in this embodiment includes: a plurality of connecting rods 16 fixedly connected to one side of the wall 1, the end of the connecting rod 16 away from the wall 1 is fixedly connected to the cross bar 2 by bolts, a plurality of frames 3 are provided on the side of the cross bar 2 away from the wall 1, and grooves 4 are provided on the sides of the frames 3 away from each other, and multiple groups of unfolding structures are respectively arranged on one side of the wall 1 for maximally absorbing solar energy and stabilizing the structure, which are arranged on one side of the two frames 3 to increase the stability of the unfolding structure.

[0053] Reference Figure 4 and Figure 5 The unfolding structure includes an electric push rod 5 fixedly connected to one side of the wall 1 by bolts, the output shaft of the electric push rod 5 is fixedly connected to a triangular plate 6 by bolts, the top and bottom ends of the triangular plate 6 are fixedly connected to a base 36 by bolts, and the same fixed shaft 7 is fixedly passed through the two bases 36, the top and bottom ends of the fixed shaft 7 are rotatably connected to a connecting ear 34, the outer wall of the fixed shaft 7 is sleeved with two first torsion springs 9, the ends of the two first torsion springs 9 away from each other are respectively fixedly connected to the connecting ears 34, and the ends of the two first torsion springs 9 close to each other are respectively fixedly connected to the base 36, the two connecting ears 34 are fixedly connected to the same first placement plate 8 on the side away from the electric push rod 5, the outer wall of the fixed shaft 7 is rotatably sleeved with a connecting block 35, the outer wall of the fixed shaft 7 is sleeved with two second torsion springs 11, and the first The two torsion springs 11 are located between the two bases 36, and the ends of the two second torsion springs 11 that are close to each other are fixedly connected to the connecting block 35, and the ends of the two second torsion springs 11 that are away from each other are respectively fixedly connected to the base 36. The side of the connecting block 35 away from the electric push rod 5 is fixedly connected to the second placement plate 10, and one side of the first placement plate 8 and the second placement plate 10 respectively passes through the corresponding groove 4. The first placement plate 8 and the second placement plate 10 away from the electric push rod 5 are fixedly connected to the pressure plate 17, and a connecting structure is provided in the pressure plate 17. The output shaft of the electric push rod 5 pushes the triangular plate 6 and the base 36 to move, so that the first placement plate 8 and the second placement plate 10 can be rotated under the action of the first torsion spring 9 and the second torsion spring 11, thereby completing the folding and storage of the first placement plate 8 and the second placement plate 10.

[0054] Reference Figure 6and the figure, the connection structure includes a pin hole 25 arranged at the top of the pressure plate 17, a first hydraulic channel 18 and a second hydraulic channel 19 are provided in the pressure plate 17, and the first hydraulic channel 18 is communicated with the second hydraulic channel 19, a first piston plate 20 is sealed and slidably connected in the first hydraulic channel 18, and the first piston plate 20 is fixedly connected to a round rod 21 in contact with the frame 3 on one side close to the frame 3 by bolts, a second piston plate 22 is sealed and slidably connected in the second hydraulic channel 19, a plurality of springs 23 are fixedly connected to the bottom of the second piston plate 22, and the bottom end of the spring 23 is fixedly connected to the bottom inner wall of the second hydraulic channel 19, the bottom of the second piston plate 22 is fixedly connected to a pin shaft 24 that slides through the pressure plate 17 by bolts, and the pin shaft 24 is fixedly connected to the adjacent The pin holes 25 are engaged. When the output shaft of the electric push rod 5 drives the triangular plate 6 and the base 36 to move inward, the first placement plate 8 and the second placement plate 10 are driven to rotate through the fixed shaft 7, and the storage of the first placement plate 8 and the second placement plate 10 is preliminarily completed. The pressure plate 17 is tightly attached to the frame 3, which suppresses and fixes the frame 3. The round rod 21 pushes the hydraulic oil in the first hydraulic channel 18 into the second hydraulic channel 19 under the resistance of the frame 3, and the second piston plate 22 moves downward to insert the pin shaft 24 into the adjacent pin hole 25, so that the upper and lower pressure plates 17 are in a whole. It can not only increase the stability between the upper and lower first placement plates 8 or the second placement plates 10, but also fix the upper and lower adjacent frames 3.

[0055] Reference Figure 9 The stabilizing structure includes a sliding plate 40 that is slidably connected to the side of the frame 3 away from the wall 1, and one side of the two horizontally adjacent frames 3 is rotatably connected to the same rotating plate 38, and the bottom of the rotating plate 38 is fixedly connected to the wind collecting plate 39 by bolts. Both sides of the rotating plate 38 are rotatably connected to the sliding plate 40, and the ends of the two connecting rods 41 that are away from each other are respectively rotatably connected to the sliding plate 40. The side of the sliding plate 40 away from the rotating plate 38 is provided with a card hole that engages with the round rod 21. When the wind force on the high floor is strong, the wind force pushes the wind collecting plate 39 and the rotating plate 38 to rotate, and the rotating plate 38 drives the connecting rod 41 to rotate, and the connecting rod 41 can push the sliding plate 40 in the direction away from the rotating plate 38. The sliding plate 40 can cooperate with the round rod 21 to limit the pressure plate 17 and fix the first placement plate 8 and the second placement plate 10 to prevent the first placement plate 8 and the second placement plate 10 from shaking when traveling under the action of strong wind. At the same time, it can also increase the stability between the first placement plate 8, the second placement plate 10 and the frame 3.

[0056] Reference Figure 4The top and bottom of the first placement plate 8 and the second placement plate 10 are fixedly connected with sliders 13 by bolts, and the top inner wall and the bottom inner wall of the groove 4 are provided with slide grooves 12, and the slide grooves 12 cooperate with the sliders 13. When the electric push rod 5 pushes the first placement plate 8 and the second placement plate 10 to slide in the groove 4, the cooperation between the slide grooves 12 and the sliders 13 can prevent the first placement plate 8 and the second placement plate 10 from shaking under the action of external wind.

[0057] Reference Figure 1 、 Figure 2 and Figure 4 A T-slot 14 is provided in the crossbar 2, and a plurality of T-blocks 15 are slidably fitted in the T-slot 14. A plurality of bolts 37 are rotatably passed through the frame 3, and the bolts 37 are threadedly connected to the T-blocks 15.

[0058] Reference Figure 11 The side of the frame 3 away from the wall 1 is fixedly embedded with a curtain wall panel 33, and the sides of the first placement plate 8 and the second placement plate 10 close to each other are both fixedly embedded with photovoltaic panels.

[0059] Example 2

[0060] Reference Figure 1 、 Figure 2 and Figure 3 , a unit curtain wall with a concealed photovoltaic power generation device in this embodiment includes: a plurality of connecting rods 16 fixedly connected to one side of the wall 1, the end of the connecting rod 16 away from the wall 1 is fixedly connected to the cross bar 2 by bolts, a plurality of frames 3 are provided on the side of the cross bar 2 away from the wall 1, and grooves 4 are provided on the sides of the frames 3 away from each other, and multiple groups of unfolding structures are respectively arranged on one side of the wall 1 for maximally absorbing solar energy and stabilizing the structure, which are arranged on one side of the two frames 3 to increase the stability of the unfolding structure.

[0061] Reference Figure 4 and Figure 5The unfolding structure includes an electric push rod 5 fixedly connected to one side of the wall 1 by bolts, the output shaft of the electric push rod 5 is fixedly connected to a triangular plate 6 by bolts, the top and bottom ends of the triangular plate 6 are fixedly connected to a base 36 by bolts, and the same fixed shaft 7 is fixedly passed through the two bases 36, the top and bottom ends of the fixed shaft 7 are rotatably connected to a connecting ear 34, the outer wall of the fixed shaft 7 is sleeved with two first torsion springs 9, the ends of the two first torsion springs 9 away from each other are respectively fixedly connected to the connecting ears 34, and the ends of the two first torsion springs 9 close to each other are respectively fixedly connected to the base 36, the two connecting ears 34 are fixedly connected to the same first placement plate 8 on the side away from the electric push rod 5, the outer wall of the fixed shaft 7 is rotatably sleeved with a connecting block 35, the outer wall of the fixed shaft 7 is sleeved with two second torsion springs 11, and the first The two torsion springs 11 are located between the two bases 36, and the ends of the two second torsion springs 11 that are close to each other are fixedly connected to the connecting block 35, and the ends of the two second torsion springs 11 that are away from each other are respectively fixedly connected to the base 36. The side of the connecting block 35 away from the electric push rod 5 is fixedly connected to the second placement plate 10, and one side of the first placement plate 8 and the second placement plate 10 respectively passes through the corresponding groove 4. The first placement plate 8 and the second placement plate 10 away from the electric push rod 5 are fixedly connected to the pressure plate 17, and a connecting structure is provided in the pressure plate 17. The output shaft of the electric push rod 5 pushes the triangular plate 6 and the base 36 to move, so that the first placement plate 8 and the second placement plate 10 can be rotated under the action of the first torsion spring 9 and the second torsion spring 11, thereby completing the folding and storage of the first placement plate 8 and the second placement plate 10.

[0062] Reference Figure 6and the figure, the connection structure includes a pin hole 25 arranged at the top of the pressure plate 17, a first hydraulic channel 18 and a second hydraulic channel 19 are provided in the pressure plate 17, and the first hydraulic channel 18 is communicated with the second hydraulic channel 19, a first piston plate 20 is sealed and slidably connected in the first hydraulic channel 18, and the first piston plate 20 is fixedly connected to a round rod 21 in contact with the frame 3 on one side close to the frame 3 by bolts, a second piston plate 22 is sealed and slidably connected in the second hydraulic channel 19, a plurality of springs 23 are fixedly connected to the bottom of the second piston plate 22, and the bottom end of the spring 23 is fixedly connected to the bottom inner wall of the second hydraulic channel 19, the bottom of the second piston plate 22 is fixedly connected to a pin shaft 24 that slides through the pressure plate 17 by bolts, and the pin shaft 24 is fixedly connected to the adjacent The pin holes 25 are engaged. When the output shaft of the electric push rod 5 drives the triangular plate 6 and the base 36 to move inward, the first placement plate 8 and the second placement plate 10 are driven to rotate through the fixed shaft 7, and the storage of the first placement plate 8 and the second placement plate 10 is preliminarily completed. The pressure plate 17 is tightly attached to the frame 3, which suppresses and fixes the frame 3. The round rod 21 pushes the hydraulic oil in the first hydraulic channel 18 into the second hydraulic channel 19 under the resistance of the frame 3, and the second piston plate 22 moves downward to insert the pin shaft 24 into the adjacent pin hole 25, so that the upper and lower pressure plates 17 are in a whole. It can not only increase the stability between the upper and lower first placement plates 8 or the second placement plates 10, but also fix the upper and lower adjacent frames 3.

[0063] Reference Figure 9 The stabilizing structure includes a sliding plate 40 that is slidably connected to the side of the frame 3 away from the wall 1, and one side of the two horizontally adjacent frames 3 is rotatably connected to the same rotating plate 38, and the bottom of the rotating plate 38 is fixedly connected to the wind collecting plate 39 by bolts. Both sides of the rotating plate 38 are rotatably connected to the sliding plate 40, and the ends of the two connecting rods 41 that are away from each other are respectively rotatably connected to the sliding plate 40. The side of the sliding plate 40 away from the rotating plate 38 is provided with a card hole that engages with the round rod 21. When the wind force on the high floor is strong, the wind force pushes the wind collecting plate 39 and the rotating plate 38 to rotate, and the rotating plate 38 drives the connecting rod 41 to rotate, and the connecting rod 41 can push the sliding plate 40 in the direction away from the rotating plate 38. The sliding plate 40 can cooperate with the round rod 21 to limit the pressure plate 17 and fix the first placement plate 8 and the second placement plate 10 to prevent the first placement plate 8 and the second placement plate 10 from shaking when traveling under the action of strong wind. At the same time, it can also increase the stability between the first placement plate 8, the second placement plate 10 and the frame 3.

[0064] Reference Figure 4The top and bottom of the first placement plate 8 and the second placement plate 10 are fixedly connected with sliders 13 by bolts, and the top inner wall and the bottom inner wall of the groove 4 are provided with slide grooves 12, and the slide grooves 12 cooperate with the sliders 13. When the electric push rod 5 pushes the first placement plate 8 and the second placement plate 10 to slide in the groove 4, the cooperation between the slide grooves 12 and the sliders 13 can prevent the first placement plate 8 and the second placement plate 10 from shaking under the action of external wind.

[0065] Reference Figure 1 、 Figure 2 and Figure 4 A T-slot 14 is provided in the crossbar 2, and a plurality of T-blocks 15 are slidably fitted in the T-slot 14. A plurality of bolts 37 are rotatably passed through the frame 3, and the bolts 37 are threadedly connected to the T-blocks 15.

[0066] Reference Figure 11 The side of the frame 3 away from the wall 1 is fixedly embedded with a curtain wall panel 33, and the sides of the first placement plate 8 and the second placement plate 10 close to each other are both fixedly embedded with photovoltaic panels.

[0067] Reference Figure 10 、 Figure 11 and Figure 12 The top of the frame 3 is provided with a water trough 29, and the frame 3 is provided with a plurality of water outlet holes 31 connected to the water trough 29. A wedge-shaped plate 32 is slidably connected to the water outlet hole 31. A plurality of trapezoidal closing plates 30 are slidably connected to the inner wall of the water trough 29 away from the wall 1, and the trapezoidal closing plates 30 cooperate with the wedge plates 32. The first placement plate 8 and the second placement plate 10 are fixedly connected to a plurality of water-absorbing sponge mops 28 on the side close to the wall 1. The triangular plate 6 and the base 36 drive the first placement plate 8 and the second placement plate 10 to rotate. During rotation, the water-absorbing sponge mop 28 can squeeze the wedge plate 32 into the water trough 29. The trapezoidal closing plate 30 moves upward under the action of the wedge plate 32. The rainwater in the water trough 29 flows onto the water-absorbing sponge mop 28 through the wedge plate 32, and then the wet water-absorbing sponge mop 28 can clean the surface of the curtain wall panel 33.

[0068] Reference Figure 10 One end of the output shaft of the electric push rod 5 is fixedly connected to the drive motor 26 by a bolt, the output shaft of the drive motor 26 is fixedly connected to the triangular plate 6, and the first placement plate 8 and the second placement plate 10 are fixedly connected to the side close to the wall 1 with a rubber strip 27.

[0069] A method for using a unitized curtain wall with a concealed photovoltaic power generation device comprises the following steps:

[0070] S1. When the weather is clear, start the electric push rod 5. The output shaft of the electric push rod 5 pushes the first placement plate 8 and the second placement plate 10 outward along the two grooves 4 between the two frames 3 through the triangular plate 6 and the base 36. When the triangular plate 6 and the base 36 move to one side of the frame 3 at the same time, the first placement plate 8 and the second placement plate 10 begin to unfold under the action of the first torsion spring 9 and the second torsion spring 11 until the first placement plate 8 and the second placement plate 10 respectively touch the frame 3, thereby being able to absorb solar energy through the unfolding of the first placement plate 8 and the second placement plate 10. At the same time, the unfolded first placement plate 8 and the second placement plate 10 touch the frame 3. The second placement plate 10 and the first placement plate 8 press the frame 3 under the torsion of the second torsion spring 11 and the first torsion spring 9 to ensure the stability of the frame 3.

[0071] S2. When the wind force at a high level is strong, the wind force drives the wind gathering plate 39 and the rotating plate 38 to rotate. Since the rotation of the rotating plate 38 can simultaneously drive the corresponding connecting rod 41 to rotate, the connecting rod 41 can push the sliding plate 40 in the direction away from the rotating plate 38, and then the sliding plate 40 can cooperate with the round rod 21 to limit the pressure plate 17, so that the first placement plate 8 and the second placement plate 10 can be fixed, avoiding the first placement plate 8 and the second placement plate 10 from shaking when traveling under the action of strong wind, causing damage to the first placement plate 8 or the second placement plate 10. At the same time, it can also increase the stability between the first placement plate 8, the second placement plate 10 and the frame 3. On the contrary, when the wind force is weak, the gravity of the wind gathering plate 39 needs to drive the rotating plate 38 to a vertical state, and the rotating plate 38 can drive the connecting rod 41 to move, releasing the fixing of the sliding plate 40 to the connecting rod 41;

[0072] When the wind and rain are about to come, the output shaft of the electric push rod 5 first drives the triangular plate 6 and the base 36 to move inward, and the base 36 and the triangular plate 6 drive the first placement plate 8 and the second placement plate 10 to rotate through the fixed shaft 7. The second placement plate 10 and the first placement plate 8 can move inward through the groove 4, and the storage of the first placement plate 8 and the second placement plate 10 is preliminarily completed. When the first placement plate 8 and the second placement plate 10 are stored, the pressure plate 17 is tightly attached to the frame 3, which presses and fixes the frame 3, and the round rod 21 pushes the hydraulic oil in the first hydraulic channel 18 into the second hydraulic channel 19 under the resistance of the frame 3, and the second piston plate 22 and the pin shaft 24 move downward and squeeze the spring 23. At this time, the pin shaft 24 is inserted into the adjacent pin hole 25, so that the upper and lower pressure plates 17 are in a whole. This can not only increase the stability between the upper and lower first placement plates 8 or the second placement plates 10, but also fix the upper and lower adjacent frames 3;

[0073] S4. Rainwater can be collected by the water collection trough 29. When it is sunny and the wind is weak, the surface of the curtain wall panel 33 is covered with dust, which affects the aesthetics of the building. At this time, the first placement plate 8 and the second placement plate 10 are unfolded, and the drive motor 26 is started. The drive motor 26 drives the first placement plate 8 and the second placement plate 10 to rotate through the triangular plate 6 and the base 36. During the rotation, the water-absorbing sponge mop 28 can squeeze the wedge plate 32 into the water collection trough 29. The trapezoidal closing plate 30 moves upward under the action of the wedge plate 32. The rainwater in the water collection trough 29 flows through the wedge plate 32 onto the water-absorbing sponge mop 28, and then the wet water-absorbing sponge mop 28 can clean the surface of the curtain wall panel 33.

[0074] However, as is well known to those skilled in the art, the working principles and wiring methods of the drive motor 26 and the electric push rod 5 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0075] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. The embodiments of the present invention and the features therein can be combined with each other unless there is a conflict. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A unitized curtain wall with a concealed photovoltaic power generation device, characterized in that: include: A plurality of connecting rods (16) are fixedly connected to one side of the wall (1), one end of the connecting rod (16) away from the wall (1) is fixedly connected to a crossbar (2), a side of the crossbar (2) away from the wall (1) is provided with a plurality of frames (3), and the sides of the frames (3) away from each other are each provided with a groove (4); Multiple groups of unfolded structures are respectively arranged on one side of the wall (1) for maximally absorbing solar energy; The unfolding structure includes an electric push rod (5) fixedly connected to one side of the wall (1), the output shaft of the electric push rod (5) is fixedly connected to a triangular plate (6), the top and bottom ends of the triangular plate (6) are fixedly connected to a base (36), a same fixed shaft (7) is fixedly passed through the two bases (36), the top and bottom ends of the fixed shaft (7) are rotatably connected to a connecting ear (34), the outer wall of the fixed shaft (7) is sleeved with two first torsion springs (9), the ends of the two first torsion springs (9) away from each other are fixedly connected to the connecting ear (34), the ends of the two first torsion springs (9) close to each other are fixedly connected to the base (36), and the two connecting ears (34) are fixedly connected to the same first placement plate (8) on the side away from the electric push rod (5). The outer wall of the fixed shaft (7) is rotatably sleeved with a connecting block (35), and the outer wall of the fixed shaft (7) is sleeved with two second torsion springs (11), and the second torsion springs (11) are located between the two bases (36), and the ends of the two second torsion springs (11) that are close to each other are fixedly connected to the connecting block (35), and the ends of the two second torsion springs (11) that are away from each other are fixedly connected to the bases (36), and the side of the connecting block (35) away from the electric push rod (5) is fixedly connected to the second placement plate (10), and one side of the first placement plate (8) and the second placement plate (10) respectively passes through the corresponding groove (4), and the side of the first placement plate (8) and the second placement plate (10) away from the electric push rod (5) are fixedly connected to the pressure plate (17), and a connecting structure is provided in the pressure plate (17); The connection structure includes a pin hole (25) arranged on the top of the pressure plate (17), a first hydraulic channel (18) and a second hydraulic channel (19) are provided in the pressure plate (17), and the first hydraulic channel (18) is connected to the second hydraulic channel (19), a first piston plate (20) is sealed and slidably connected in the first hydraulic channel (18), a round rod (21) that contacts the frame (3) is fixedly connected to the side of the first piston plate (20) close to the frame (3), a second piston plate (22) is sealed and slidably connected in the second hydraulic channel (19), a plurality of springs (23) are fixedly connected to the bottom of the second piston plate (22), and the bottom end of the spring (23) is fixedly connected to the bottom inner wall of the second hydraulic channel (19), a pin shaft (24) that slides through the pressure plate (17) is fixedly connected to the bottom of the second piston plate (22), and the pin shaft (24) is engaged with the adjacent pin hole (25); The stabilizing structure is arranged on one side of the two frames (3) and is used to increase the stability of the unfolded structure.

2. The unitized curtain wall with concealed photovoltaic power generation device according to claim 1, characterized in that: The stabilizing structure comprises a sliding plate (40) slidably connected to a side of the frame (3) away from the wall (1); one side of two laterally adjacent frames (3) is rotatably connected to a same rotating plate (38); a wind gathering plate (39) is fixedly connected to the bottom of the rotating plate (38); both sides of the rotating plate (38) are rotatably connected to connecting rods (41); ends of the two connecting rods (41) away from each other are rotatably connected to the sliding plate (40), and a clamping hole for engaging with the round rod (21) is provided on the side of the sliding plate (40) away from the rotating plate (38).

3. The unitized curtain wall with concealed photovoltaic power generation device according to claim 2, characterized in that: The top and bottom of the first placement plate (8) and the second placement plate (10) are fixedly connected with a slider (13), the top inner wall and the bottom inner wall of the groove (4) are both provided with a slide groove (12), and the slide groove (12) is matched with the slider (13).

4. The unitized curtain wall with concealed photovoltaic power generation device according to claim 3, characterized in that: A T-shaped slot (14) is provided in the crossbar (2), a plurality of T-shaped blocks (15) are slidably fitted in the T-shaped slot (14), a plurality of bolts (37) are rotatably passed through the frame (3), and the bolts (37) are threadedly connected to the T-shaped blocks (15).

5. The unitized curtain wall with concealed photovoltaic power generation device according to claim 4, characterized in that: A curtain wall panel (33) is fixedly embedded on the side of the frame (3) away from the wall (1), and photovoltaic panels are fixedly embedded on the sides of the first placement plate (8) and the second placement plate (10) close to each other.

6. The unitized curtain wall with concealed photovoltaic power generation device according to claim 5, characterized in that: A water trough (29) is provided on the top of the frame (3), and a plurality of water outlet holes (31) connected to the water trough (29) are provided in the frame (3), and a wedge-shaped plate (32) is slidably connected to the water outlet hole (31). A plurality of trapezoidal closing plates (30) are slidably connected to the inner wall of the water trough (29) on a side away from the wall (1), and the trapezoidal closing plates (30) are matched with the wedge-shaped plates (32). A plurality of water-absorbing sponge mops (28) are fixedly connected to the side of the first placement plate (8) and the second placement plate (10) close to the wall (1).

7. The unitized curtain wall with concealed photovoltaic power generation device according to claim 6, characterized in that: One end of the output shaft of the electric push rod (5) is fixedly connected to a drive motor (26), and the output shaft of the drive motor (26) is fixedly connected to the triangular plate (6). The first placement plate (8) and the second placement plate (10) are both fixedly connected to a rubber strip (27) on one side close to the wall (1).

8. The method for using a unitized curtain wall with a concealed photovoltaic power generation device according to claim 7, characterized in that: The following steps are involved: S1. When the weather is clear, the electric push rod (5) is started. The output shaft of the electric push rod (5) pushes the first placement plate (8) and the second placement plate (10) outward along the two grooves (4) between the two frames (3) through the triangular plate (6) and the base (36). When the triangular plate (6) and the base (36) move to one side of the frame (3) at the same time, the first placement plate (8) and the second placement plate (10) begin to unfold under the action of the first torsion spring (9) and the second torsion spring (11) until the first placement plate (8) and the second placement plate (10) respectively touch the frame (3). Then, the first placement plate (8) and the second placement plate (10) can absorb solar energy through the unfolding of the first placement plate (8) and the second placement plate (10). At the same time, the unfolding of the first placement plate (8) and the second placement plate (10) touches the frame (3). The second placement plate (10) and the first placement plate (8) press the frame (3) under the torsion of the second torsion spring (11) and the first torsion spring (9); S2. When the wind force at the upper level is strong, the wind force drives the wind gathering plate (39) and the rotating plate (38) to rotate. Since the rotation of the rotating plate (38) can simultaneously drive the corresponding connecting rod (41) to rotate, the connecting rod (41) can push the sliding plate (40) in the direction away from the rotating plate (38), and then the sliding plate (40) can cooperate with the round rod (21) to limit the pressure plate (17), thereby fixing the first placement plate (8) and the second placement plate (10), avoiding the first placement plate (8) and the second placement plate (10) sway under the action of strong wind, causing damage to the first placement plate (8) or the second placement plate (10), while also increasing the stability between the first placement plate (8), the second placement plate (10) and the frame (3). On the contrary, when the wind force is relatively small, the gravity of the wind gathering plate (39) drives the rotating plate (38) to be in a vertical state, and the rotating plate (38) can drive the connecting rod (41) to move, thereby releasing the fixing of the sliding plate (40) to the connecting rod (41); S3. When wind and rain are about to come, the output shaft of the electric push rod (5) first drives the triangular plate (6) and the base (36) to move inward, and the base (36) and the triangular plate (6) drive the first placement plate (8) and the second placement plate (10) to rotate through the fixed shaft (7). The second placement plate (10) and the first placement plate (8) can move inward through the groove (4), and the first placement plate (8) and the second placement plate (10) are initially stored. When the second placement plate (10) is stored, the pressure plate (17) is tightly attached to the frame (3), pressing and fixing the frame (3), and the round rod (21) pushes the hydraulic oil in the first hydraulic channel (18) into the second hydraulic channel (19) under the resistance of the frame (3), and the second piston plate (22) and the pin (24) move downward and squeeze the spring (23). At this time, the pin (24) is inserted into the adjacent pin hole (25), so that the upper and lower pressure plates (17) are in a whole; S4. Rainwater can be collected by the water trough (29). When it is sunny and the wind is weak, the surface of the curtain wall panel (33) is covered with dust, which affects the aesthetics of the building. At this time, the first placement plate (8) and the second placement plate (10) are unfolded, and the drive motor (26) is started. The drive motor (26) drives the first placement plate (8) and the second placement plate (10) to rotate through the triangular plate (6) and the base (36). During the rotation, the water-absorbing sponge mop (28) can squeeze the wedge plate (32) into the water trough (29). The trapezoidal closing plate (30) moves upward under the action of the wedge plate (32), and the rainwater in the water trough (29) flows onto the water-absorbing sponge mop (28) through the wedge plate (32).

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