Asynchronous coupling rotary building curtain wall

Abstract

The invention discloses an asynchronous coupling rotating building curtain wall which comprises a wall body and curtain wall assemblies, and the curtain wall assemblies are arranged on the wall body in an array mode. The curtain wall assembly comprises a curtain wall panel, a frame structure, a rotating shaft structure, a first torque output structure and a second torque output structure. A first mounting surface and a second mounting surface are arranged on the frame structure, and a curtain wall panel is mounted on the first mounting surface; the rotating shaft structure is arranged at the end of the frame structure, and the frame structure can rotate around the axis of the rotating shaft structure. The first torque output structure outputs first torque to the frame structure through the second end; the second torque output structure is arranged on the frame structure, the rotating shaft structure is provided with a torque transmission structure matched with the second torque output structure, and second torque is output to the frame structure through matching of the second torque output structure and the torque transmission structure. The invention solves the problems that the flexibility of the curtain wall during orientation adjustment is low, the torque required for orientation adjustment is large, and the requirement on equipment performance is high.

Description

Technical Field

[0001] The present invention relates to the technical field of building curtain walls, and in particular, to an asynchronous coupling rotating building curtain wall. Background Art

[0002] A building curtain wall is an exterior wall enclosure component suspended outside the building structure frame, usually composed of a panel (glass, metal plate, stone plate, ceramic plate, etc.) and a supporting structure (aluminum cross beams and columns, steel structure, glass ribs, etc.), and has the advantages of novel and beautiful appearance, fast construction speed, high construction efficiency, good energy-saving effect, convenient renewal and maintenance, etc.

[0003] In the related art, the curtain walls of some buildings are structures independent of the exterior wall. This type of curtain wall mainly plays a decorative role and some functional roles. To improve the use flexibility, this type of curtain wall can rotate at a certain angle relative to the exterior wall to change the orientation of the curtain wall. Currently, the orientation of the curtain wall can only be adjusted as a whole, with relatively low adjustment flexibility. In addition, when there are many curtain walls, the torque required for adjusting the orientation is large, and the requirements for the equipment performance are high. Summary of the Invention

[0004] The main purpose of the present invention is to provide an asynchronous coupling rotating building curtain wall to solve the problems in the related art that the flexibility of the curtain wall in orientation adjustment is relatively low, the required torque is large, and the requirements for the equipment performance are high.

[0005] To achieve the above object, the present invention provides an asynchronous coupling rotating building curtain wall, including: a wall body and a curtain wall assembly, wherein the curtain wall assemblies are provided in plurality and are arranged in an array on the wall body; wherein, the curtain wall assembly includes a curtain wall panel, a frame structure, a rotating shaft structure, a first torque output structure and a second torque output structure; a first mounting surface and a second mounting surface are provided on the frame structure, the first mounting surface is the surface of the frame structure away from the wall body, and the first mounting surface mounts the curtain wall panel; the rotating shaft structure is arranged at the end of the frame structure, the end of the rotating shaft structure is connected with the wall body, and the frame structure can rotate around the axis of the rotating shaft structure; a first end of the first torque output structure is connected with the wall body, and a second end is connected with the second mounting surface, and the first torque output structure outputs a first torque to the frame structure through the second end; The second torque output structure is arranged on the frame structure, and the rotating shaft structure is provided with a torque transmission structure that cooperates with the second torque output structure. The second torque is output to the frame structure through the cooperation between the second torque output structure and the torque transmission structure. The frame structure rotates around the axis of the rotating shaft structure under the action of the first torque and the second torque.

[0006] Furthermore, the frame structure includes a crossbeam, a main keel and a supporting keel, the crossbeam includes two groups arranged opposite to each other, and the supporting keel is fixedly connected to the crossbeam; The outer surface of the cross beam close to the outer side is set as the first mounting surface, and the outer surface of the cross beam close to the inner side is set as the second mounting surface; The rotating shaft structure is arranged in the main keel.

[0007] Furthermore, in a first direction, there is a rotation space between the frame structures of adjacent curtain wall assemblies, and the rotation space prevents adjacent frame structures from interfering with each other during rotation. The first direction is a direction perpendicular to the axis of the rotating shaft structure.

[0008] Furthermore, the rotating shaft structure includes a shaft body, and both ends of the shaft body are fixedly connected to the wall body; The torque transmission structure comprises a first gear, and the first gear is fixedly sleeved on the shaft; The second torque output structure includes a second gear and a torque motor. The second gear is arranged on the inner side of the main keel and can rotate around a fixed axis. The second gear is meshed with the first gear. The torque motor is arranged on the outer side of the main keel and is transmission-connected to the second gear.

[0009] Furthermore, the first gear and the second gear are both bevel gears, and an end of the second gear is rotatably connected to the main keel via a shaft.

[0010] Furthermore, the first torque output structure includes an electric push rod, a fixed part of the electric push rod is connected to the wall, and a telescopic rod of the electric push rod is movably connected to the first mounting surface, so that the frame structure and the curtain wall panel are driven to rotate around the axis of the rotating shaft structure through the telescopic rod of the electric push rod.

[0011] Furthermore, the curtain wall panel includes a photovoltaic panel. The curtain wall assembly further includes a control module and a light sensing module. The light sensing module is disposed on the photovoltaic panel. The control module, the light sensing module, the first torque output structure, and the second torque output structure are electrically connected. The control module is configured to receive an electrical signal from the light sensing module and control the first torque output structure and the second torque output structure to adjust the rotation angle of the frame structure so as to adjust the orientation of the photovoltaic panel.

[0012] Furthermore, the curtain wall panel further includes an adapter angle code and a fixing angle code; The first end of the adapter angle code is fixedly connected to the back surface of the photovoltaic panel, the second end is fixedly connected to the first end of the fixing angle code, and the second end of the fixing angle code is fixedly connected to the frame structure.

[0013] Furthermore, the curtain wall assembly further includes a mirror group. The mirror group is disposed on the second mounting surface and is located away from the rotating shaft structure. The mirror surface of the mirror group faces outward and is configured to reflect light onto the photovoltaic panel of the adjacent curtain wall assembly.

[0014] Furthermore, a rotating structure is provided on the second mounting surface. The rotating structure is close to the edge of the second mounting surface. The mirror group is fixedly disposed on the rotating structure and can rotate around the axis of the rotating structure. The axis of the rotating structure is parallel to the axis of the rotating shaft structure.

[0015] Furthermore, the mirror group includes a mirror group frame and mirror group louvers. The mirror group frame is connected to the rotating structure. The mirror group louvers are rotatably connected within the mirror group frame through a shaft so that the angle of the mirror group louvers is adjustable. By adjusting the angle of the mirror group louvers, the mirror group louvers can form a flat mirror surface or a louver structure with ventilation openings.

[0016] In the embodiment of the present invention, a wall and curtain wall components are provided. The curtain wall components are arranged in multiple numbers and are arrayed on the wall; wherein, the curtain wall components include curtain wall panels, a frame structure, a rotating shaft structure, a first torque output structure, and a second torque output structure; a first mounting surface and a second mounting surface are provided on the frame structure. The first mounting surface is the surface of the frame structure away from the wall, and the curtain wall panel is mounted on the first mounting surface; the rotating shaft structure is arranged at the end of the frame structure, and the end of the rotating shaft structure is connected to the wall. The frame structure can rotate around the axis of the rotating shaft structure; the first end of the first torque output structure is connected to the wall, and the second end is connected to the second mounting surface. The first torque output structure outputs a first torque to the frame structure through the second end; the second torque output structure is arranged on the frame structure, and a torque transmission structure cooperating with the second torque output structure is arranged on the rotating shaft structure. The second torque is output to the frame structure through the cooperation of the second torque output structure and the torque transmission structure, and the frame structure rotates around the axis of the rotating shaft structure under the action of the first torque and the second torque.

[0017] On the one hand, since each curtain wall component is configured with a corresponding first torque output structure and a second torque output structure, the orientation of the curtain wall panel on each curtain wall component can be adjusted independently through the first torque output structure and the second torque output structure, thereby improving the flexibility of orientation adjustment. At the same time, since each curtain wall panel can be adjusted independently in orientation, the torque required for adjustment is reduced, and the performance requirements for the equipment are lowered; On the other hand, since each curtain wall component is configured with a first torque output structure and a second torque output structure, the first torque output structure and the second torque output structure can respectively apply a first torque and a second torque to the curtain wall component. The frame structure and the curtain wall panel rotate under the combined action of the first torque and the second torque to change the orientation, further reducing the torque requirement for a single torque output structure; On yet another hand, since each curtain wall panel can be adjusted independently in orientation, the intensity and direction of the light entering the room can be controlled to a certain extent, the natural lighting can be optimized, the use of artificial lighting indoors can be reduced, the energy consumption can be lowered, and at the same time, a more uniform and soft light can be provided indoors, improving the comfort of the indoor space. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings forming a part of the present invention are used to provide a further understanding of the present invention, making other features, objects, and advantages of the present invention more obvious. The schematic embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 is a schematic structural diagram of an asynchronous coupling rotating building curtain wall according to an embodiment of the present invention; Figure 2 is a schematic structural diagram of some curtain wall components after rotation according to an embodiment of the present invention; Figure 3 is another structural schematic diagram after rotation of some curtain wall components in an embodiment of the present invention; Figure 4 is a structural schematic diagram of a single curtain wall component in an embodiment of the present invention; Figure 5 is a structural schematic diagram after rotation of a single curtain wall component in an embodiment of the present invention; Figure 6 is a structural schematic diagram of a single curtain wall component in another embodiment of the present invention; Figure 7 is a structural schematic diagram of an asynchronous coupling rotating building curtain wall in another embodiment of the present invention; Figure 8 is a structural schematic diagram after rotation of the asynchronous coupling rotating building curtain wall in another embodiment of the present invention; Figure 9 is a structural schematic diagram after rotation of some curtain wall components in an implementation manner of the present invention; Figure 10 is a structural schematic diagram of the connection between the rotating shaft structure and the main keel in an embodiment of the present invention; Wherein, 1 is the wall body, 2 is the first torque output structure, 20 is the electric push rod, 21 is the telescopic rod, 3 is the frame structure, 30 is the cross beam, 31 is the support keel, 32 is the main keel, 33 is the second installation surface, 34 is the first installation surface, 4 is the rotating shaft structure, 40 is the shaft body, 5 is the curtain wall panel, 50 is the photovoltaic panel, 51 is the adapter angle code, 52 is the fixed angle code, 6 is the curtain wall component, 7 is the galvanized steel plate, 8 is the mirror group, 9 is the rotating structure, 10 is the first gear, 11 is the second gear, 12 is the torque motor. Detailed implementation manners

[0019] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] It should be noted that the terms "first", "second", etc. in the description and claims of the present invention and the above accompanying drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances for the embodiments of the present invention described herein.

[0021] In the present invention, the terms "upper", "lower", "inner", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit that the indicated device, element or component must have a specific orientation, or be constructed and operated in a specific orientation.

[0022] Moreover, in addition to being used to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present invention can be understood according to the specific circumstances.

[0023] In addition, the terms "arranged", "provided with", "connected", "fixed", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0024] In addition, the meaning of the term "plurality" should be two or more.

[0025] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0026] To solve the related technical problems, as Figures 1 to 5 shown, an embodiment of the present invention provides an asynchronous coupling rotating building curtain wall, including: a wall body 1 and a curtain wall assembly 6. A plurality of curtain wall assemblies 6 are arranged and arrayed on the wall body 1; wherein, the curtain wall assembly 6 includes a curtain wall panel 5, a frame structure 3, a rotating shaft structure 4, a first torque output structure 2 and a second torque output structure; The frame structure 3 is provided with a first mounting surface 34 and a second mounting surface 33. The first mounting surface 34 is the surface of the frame structure 3 away from the wall body 1, and the curtain wall panel 5 is mounted on the first mounting surface 34; The rotating shaft structure 4 is arranged at the end of the frame structure 3. The end of the rotating shaft structure 4 is connected to the wall body 1, and the frame structure 3 can rotate around the axis of the rotating shaft structure 4; The first end of the first torque output structure 2 is connected to the wall body 1, and the second end is connected to the second mounting surface 33. The first torque output structure 2 outputs a first torque to the frame structure 3 through the second end; The second torque output structure is disposed on the frame structure 3, and a torque transmission structure cooperating with the second torque output structure is provided on the rotating shaft structure 4. The second torque is output to the frame structure 3 through the cooperation of the second torque output structure and the torque transmission structure. The frame structure 3 rotates around the axis of the rotating shaft structure 4 under the action of the first torque and the second torque.

[0027] In this embodiment, the photovoltaic curtain wall structure system includes a plurality of curtain wall components 6, and the plurality of curtain wall components 6 can be installed on the wall 1 in an array distribution. A single curtain wall component 6 includes a frame structure 3, a curtain wall panel 5, a rotating shaft structure 4, a first torque output structure 2, and a second torque output structure. Among them, the frame structure 3 acts as a rigid structural member to play a supporting and connecting role. The curtain wall panel 5 can be a decorative panel or a photovoltaic panel according to the required functions. The rotating shaft structure 4 serves as the rotation basis for the frame structure 3 and the curtain wall panel 5, and the frame structure 3 and the curtain wall panel 5 can rotate about the axis of the rotating shaft structure 4. The first torque output structure 2 and the second torque output structure are used to drive the frame structure 3 and the curtain wall panel 5 to rotate.

[0028] Specifically, in this embodiment, the frame structure 3 can be formed by assembling several steel sections or several aluminum alloy profiles. The frame structure 3 includes a first mounting surface 34 and a second mounting surface 33. The first mounting surface 34, as the mounting surface of the curtain wall panel 5, is located on the side of the frame structure 3 away from the wall 1. The second mounting surface 33, as the surface for connecting the first torque output structure 2, can be located on the side of the frame structure 3 close to the wall 1 or other positions. This embodiment does not limit it here.

[0029] The curtain wall panel 5 is fixed on the first mounting surface 34 of the frame structure 3 through a connecting structure, and the connecting structure can be bolts, angle codes, etc. The rotating shaft structure 4 is installed at the end of the frame structure 3, for example, at the left end or the right end of the frame structure 3. The rotating shaft structure 4 includes at least one fixed shaft, and the end of the frame structure 3 can be rotatably connected to the shaft through a bearing, so that the frame structure 3 can rotate about the shaft, and the curtain wall panel 5 fixed on the frame structure 3 also rotates synchronously.

[0030] Both ends of the first torque output structure 2 are respectively connected to the wall body 1 and the frame structure 3. A torque is applied to the frame structure 3 through the second end of the first torque output structure 2, causing the frame structure 3 to rotate around the axis of the rotating shaft structure 4. According to different driving methods, the first torque output structure 2 has different structural forms. In one implementation, the first torque output structure 2 includes a push rod that can be telescoped or a slider that can move linearly, and the frame structure 3 is pushed to rotate by applying a thrust to the frame structure 3. It can be understood that when the first torque output structure 2 adopts a push rod type structure, both ends or at least one end of the first torque output structure 2 needs to have the freedom to push the frame structure 3 to rotate. For example, the first end of the first torque output structure 2 is rotatably connected to the wall body 1, and the second end is rotatably connected to the frame structure 3. Of course, the first end of the first torque output structure 2 can also be fixedly connected to the wall body 1, then it is required that its second end can also slide on the basis of being rotatably connected to the frame structure 3.

[0031] As Figure 10 shown, the second torque output structure is separately installed on the frame structure. To cooperate with the second torque output structure, a torque transmission structure is installed on the rotating shaft structure. The second torque is output to the frame structure through the cooperation of the second torque output structure and the torque transmission structure. The frame structure rotates around the axis of the rotating shaft structure under the action of the first torque and the second torque. In one implementation, the second torque output structure includes a torsion motor and a gear structure, and the torque transmission structure can also be a gear structure, and a torque is applied to the frame structure through cooperation. Due to the setting of the second torque output structure, the torque required for the first torque output structure is reduced.

[0032] On the one hand, in the embodiment of the present invention, since each curtain wall component is configured with a corresponding first torque output structure and a second torque output structure, the orientation of the curtain wall panel on each curtain wall component can be adjusted separately through the first torque output structure and the second torque output structure, thereby improving the flexibility of orientation adjustment. At the same time, since each curtain wall panel can be adjusted separately in orientation, the torque required for adjustment is reduced, and the performance requirements for the equipment are lowered; On the other hand, since each curtain wall component is configured with a first torque output structure and a second torque output structure, the first torque output structure and the second torque output structure can respectively apply a first torque and a second torque to the curtain wall component. The frame structure and the curtain wall panel rotate under the combined action of the first torque and the second torque to change the orientation, further reducing the torque requirement for a single torque output structure; On yet another hand, since each curtain wall panel can be adjusted separately in orientation, the intensity and direction of the light entering the room can be controlled to a certain extent, the natural lighting can be optimized, the use of indoor artificial lighting can be reduced, the energy consumption can be lowered, and at the same time, a more uniform and soft light can be provided indoors, improving the comfort of the indoor space.

[0033] In an embodiment of the frame structure 3, as Figure 4 shown, the frame structure 3 includes cross beams 30, main keels 32 and support keels 31. The cross beams 30 include two sets arranged oppositely, and the support keels 31 are fixedly connected to the cross beams 30; The outer surface of the cross beam 30 near the outside is set as the first mounting surface 34, and the outer surface of the cross beam 30 near the inside is set as the second mounting surface 33; The rotating shaft structure 4 is arranged inside the main keel 32.

[0034] Specifically, in this embodiment, the cross beams 30, main keels 32 and support keels 31 can be vertically welded to form a stable support system. The two sets of cross beams 30 are arranged oppositely, and each set of cross beams 30 can include a plurality of profiled steels. The two sides of the support keel 31 are respectively fixedly connected to the corresponding cross beams 30. The support keel 31 can be set as a plurality, for example, can be set as two, respectively located at the middle of the frame structure 3 and one end of the frame structure 3 far from the rotating shaft structure 4, that is, the left end as shown in the figure. The main keel 32 is then welded and fixed to the right end of the cross beam 30, and the rotating shaft structure 4 is arranged inside the main keel 32. The shaft in the rotating shaft structure 4 can be connected to the main keel 32 through a bearing, or the shaft in the rotating shaft structure 4 passes through the upper and lower ends of the main keel 32 and is connected to the building through a bearing.

[0035] In an embodiment, since each curtain wall component 6 can rotate independently, when the frame structure 3 has a certain thickness, to avoid interference during rotation, in the first direction, there is a rotation space between the frame structures 3 of adjacent curtain wall components 6. Through the rotation space, the adjacent frame structures 3 do not interfere with each other during rotation. The first direction is the arrangement direction perpendicular to the axis of the rotating shaft structure 4.

[0036] Specifically, taking the first direction as the transverse direction of the wall 1 and the rotating shaft structure 4 being installed at the right end of the frame structure 3 as an example, in this direction, the adjacent frame structures 3 and the curtain wall panel 5 need to at least satisfy no interference during rotation on the left side, so that the frame structures 3 and the curtain wall panel 5 can be rotated in the order from right to left. When both the left and right sides of the adjacent frame structures 3 and the curtain wall panel 5 satisfy no interference during rotation, any frame structure 3 and curtain wall panel 5 can be selected to rotate independently.

[0037] In an embodiment, to reduce this rotation space, the two ends of the frame structure 3 can be set as arc-shaped end faces protruding outwards. At this time, the distance between adjacent frame structures 3 can be made smaller. Since the curtain wall panel 5 is generally thinner, interference can be avoided after slightly reserving a certain distance.

[0038] In an embodiment, as Figure 10 shown, the rotating shaft structure 4 includes a shaft body 40, and the two ends of the shaft body 40 are fixedly connected to the wall 1; The torque transmission structure includes a first gear 10, and the first gear 10 is fixedly sleeved on the shaft body 40; The second torque output structure includes a second gear 11 and a torsion motor 12. The second gear 11 is arranged inside the main keel 32 and can rotate about a fixed axis. The second gear 11 meshes with the first gear 10. A torsion motor 12 is arranged outside the main keel 32, and the torsion motor 12 is in transmission connection with the second gear 11.

[0039] In this embodiment, the rotating shaft structure 4 includes a shaft body 40 that plays a role of rotational support. After the shaft body 40 is fixed, the main keel 32 needs to be driven to rotate around the axis of the shaft body 40. Therefore, the main keel 32 serves as a power input end, that is, the first torque output structure 2 serves as a power input end to input torque to the main keel 32. To reduce the requirement for the output torque required by the first torque output structure 2, in this embodiment, the torque transmission structure includes a first gear 10, and the first gear 10 is fixedly sleeved on the shaft body 40; the second torque output structure includes a second gear 11 and a torsion motor 12. The second gear 11 is arranged inside the main keel 32 and can rotate about a fixed axis. The second gear 11 meshes with the first gear 10. A torsion motor 12 is arranged outside the main keel 32, and the torsion motor 12 is in transmission connection with the second gear 11. When the torsion motor 12 outputs torque to the second gear 11, due to the meshing relationship between the first gear 10 and the second gear 11, and the relationship that the first gear 10 is fixedly connected to the shaft body 40, the first gear 10 will generate a reaction force on the second gear 11, and the reaction force acts on the main keel 32 to form a torque on the main keel 32, that is, the second torque. Therefore, the torque that needs to be output by the first torque output structure 2 can be reduced.

[0040] In one implementation, as Figure 10 shown, for the convenience of layout, both the first gear 10 and the second gear 11 are bevel gears. The end of the second gear 11 is rotationally connected to the main keel 32 through a shaft, and the outer ring of the first gear 10 is fixedly connected to the inside of the main keel 32. In this embodiment, the first gear 10 is coaxial with the shaft body 40, and the rotation axis of the second gear 11 is perpendicular to the axis of the shaft body 40.

[0041] In one implementation of the first torque output structure 2, as Figure 4 shown, the first torque output structure 2 includes an electric push rod 20. The fixed part of the electric push rod 20 is fixed on the wall body 1, and the telescopic rod 21 of the electric push rod 20 is movably connected to the first mounting surface 34. By the telescopic movement of the telescopic rod 21 of the electric push rod 20, the frame structure 3 and the curtain wall panel 5 are driven to rotate around the axis of the rotating shaft structure 4.

[0042] Specifically, in this embodiment, since the fixing part of the electric push rod 20 is fixedly connected to the wall 1, the telescopic rod 21 of the electric push rod 20 needs to be able to slide while being hinged to the first mounting surface 34. For example, a chute is provided on the first mounting surface 34, a slider is slidably arranged in the chute, and the slider is hinged to the telescopic rod 21 through a hinge.

[0043] The fixing part of the electric push rod 20 can be welded to the galvanized steel plate 7 as a whole and fixed to the wall 1 through high-strength chemical anchor bolts to form a stable support system.

[0044] To achieve the automatic control of the rotation of the curtain wall assembly 6, the curtain wall panel 5 in this embodiment includes a photovoltaic panel 50, and the curtain wall assembly 6 further includes a control module and a light sensing module. The light sensing module is arranged on the curtain wall panel 5. The control module, the light sensing module, and the first torque output structure 2 and the second torque output structure are electrically connected. The control module is used to receive the electrical signal of the light sensing module and control the first torque output structure 2 and the second torque output structure to adjust the rotation angle of the frame structure 3 so as to adjust the orientation of the photovoltaic panel 50.

[0045] Specifically, in this embodiment, the change in the light intensity is obtained through the light sensing module and a corresponding electrical signal is generated. The control module receives this electrical signal and controls the driving ends of the first torque output structure 2 and the second torque output structure to act, so that the driving ends output according to the target output amount, thereby rotating the photovoltaic panel 50 to the corresponding angle. In one implementation manner, the corresponding relationship between the light intensity and the target output amount can be established in advance. In this embodiment, each photovoltaic panel 50 can adjust the angle according to the light intensity obtained by the light sensing module. Since the actual positions of different photovoltaic panels 50 are different, even at the same moment, the light intensities received by the photovoltaic panels 50 at different positions are different, so the rotation angles of the photovoltaic panels 50 at different positions are different.

[0046] In one implementation manner of the curtain wall panel 5, as Figure 4 shown, the curtain wall panel 5 further includes an adapter angle code 51 and a fixed angle code 52; The first end of the adapter angle code 51 is fixedly connected to the back of the photovoltaic panel 50, the second end is fixedly connected to the first end of the fixed angle code 52, and the second end of the fixed angle code 52 is fixedly connected to the frame structure 3.

[0047] Specifically, in this embodiment, multiple adapter angle codes 51 can be provided and fixed to the back of the photovoltaic panel 50. The adapter angle code 51 and the photovoltaic panel 50 can be adhesively fixed. The number of the fixed angle codes 52 is the same as that of the adapter angle codes 51. The fixed angle code 52 and the adapter angle code 51 can be fixed by screws, and the adapter angle code 51 and the frame structure 3 can be fixed by expansion bolts.

[0048] As Figures 6 to 9As shown in the figure, in order to further increase the light intensity acting on the photovoltaic panel 50, the curtain wall assembly 6 in this embodiment further includes a mirror group 8. The mirror group 8 is arranged on the second mounting surface 33 and is located away from the rotating shaft structure 4. The mirror surface of the mirror group 8 faces outward and is used to reflect light onto the photovoltaic panel 50 of the adjacent curtain wall assembly 6.

[0049] Specifically, when the photovoltaic panels 50 in the first direction are rotated outwards, the mirror groups 8 on each photovoltaic panel 50 can reflect sunlight onto the adjacent photovoltaic panel 50 again, thereby increasing the light intensity irradiated on the photovoltaic panel 50 and thus improving the power generation efficiency of the photovoltaic panel 50. It should be noted that the position of the mirror group 8 needs to avoid being blocked during the rotation of the photovoltaic panel 50.

[0050] In one implementation manner, to make better use of the mirror group 8, the position of the mirror group 8 needs to be as close as possible to the edge of the frame structure 3. Obviously, since the mirror group 8 has a certain length, it is easy to interfere with the adjacent frame structure 3 when it is relatively close to the edge of the frame structure 3, thereby affecting the rotation of the photovoltaic panel 50. For this reason, as Figure 7 shown, in this embodiment, a rotating structure 9 is provided on the second mounting surface 33. The rotating structure 9 is close to the edge of the second mounting surface 33. The mirror group 8 is fixedly arranged on the rotating structure 9 and can rotate around the axis of the rotating structure 9. The axis of the rotating structure 9 is parallel to the axis of the rotating shaft structure 4.

[0051] Specifically, the rotating structure 9 can be an active rotating structure and a passive rotating structure. When the rotating structure 9 is an active rotating structure, that is, the rotating structure 9 includes a driving structure capable of driving the mirror group 8 to rotate, such as a driving motor, a connecting rod assembly, etc. Before the photovoltaic panel 50 rotates outwards from the initial state, it is necessary to control the rotating structure 9 to make the mirror group 8 rotate towards the direction close to the first torque output structure 2 to avoid the adjacent frame structure 3. When the photovoltaic panel 50 rotates to the set angle, it is necessary to control the rotating structure 9 to make the mirror group 8 rotate out a certain angle so that sunlight can be reflected onto the adjacent photovoltaic panel 50. It should be noted that the adjacent photovoltaic panel 50 also needs to be in the rotated-out state at this time to be affected by the mirror group 8.

[0052] When the photovoltaic panel 50 needs to rotate back to the initial state, it is also necessary to control the rotating structure 9 in advance to make the mirror group 8 rotate towards the direction close to the first torque output structure 2.

[0053] When the rotating structure 9 is a passive rotating structure, first, it is necessary to limit the maximum outward rotation angle of the mirror group 8 through a limiting structure. In one implementation manner, this angle is 90 degrees, that is, when the mirror group 8 is at the maximum outward rotation angle, the mirror group 8 is perpendicular to the second mounting surface 33.

[0054] AsFigure 8 As shown, after the mirror group 8 is set at a suitable position, when all the curtain wall components 6 in the first direction rotate synchronously, the frame structure 3 can naturally avoid the mirror group 8 during the rotation around the axis of the rotating shaft structure 4, and there will be no interference between the mirror group 8 and the frame structure 3 during this process.

[0055] As Figure 9 shown, when only some of the curtain wall components 6 rotate, due to the setting position of the mirror group 8, there may be contact between the mirror group 8 and the adjacent fixed frame structure 3. During this process, since the mirror group 8 is connected to the rotating structure 9, the mirror group 8 can automatically rotate to adapt to the current position after contacting the adjacent frame structure 3. A torsion spring or a spring-like elastic structure can be arranged in the rotating structure 9, so that the mirror group 8 can closely adhere to the adjacent frame structure 3 under the action of elastic force. When the photovoltaic panel 50 is at the maximum rotation angle, the mirror group 8 should remain in contact with the adjacent frame structure 3, even if only the upper part of the mirror group 8 contacts the frame structure 3. When the photovoltaic panel 50 rotates back to the initial state, the mirror group 8 rotates automatically under the action of the adjacent frame structure 3 to adapt to the current position.

[0056] Since the temperature of the photovoltaic panel 50 will affect the power generation efficiency, therefore, in a high-temperature environment, it is necessary to provide the heat dissipation performance of the curtain wall component 6. For this reason, the mirror group 8 in this embodiment includes a mirror group frame and mirror group louvers. The mirror group frame is connected to the rotating structure 9, and the mirror group louvers are rotatably connected to the mirror group frame through a shaft, so that the angle of the mirror group louvers is adjustable. By adjusting the angle of the mirror group louvers, the mirror group louvers form a flat mirror surface or a louver structure with ventilation openings.

[0057] Specifically, in this embodiment, the mirror group louvers are multiple blade-type lenses that can rotate. By controlling the rotation of the mirror group louvers, the mirror group 8 can present a relatively flat mirror surface or a louver with multiple ventilation openings. When heat dissipation effect needs to be provided, the mirror group louvers need to present a louver structure with multiple ventilation openings. When it is not needed, the mirror group louvers can be presented as a relatively flat mirror surface to improve the power generation efficiency. The rotation of the mirror group louvers can be realized through a corresponding driving structure, and specifically, the driving structure of an automatic louver in related technologies can be adopted. This is not elaborated in this embodiment. After the mirror group 8 includes a mirror group frame, the mirror group frame is connected to the rotating structure 9 on the second installation surface 33 as a rigid structure.

[0058] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An asynchronously coupled rotating building curtain wall, characterized in that: include: A wall and a curtain wall assembly, wherein the curtain wall assembly is provided in a plurality and arranged in an array on the wall; wherein, The curtain wall assembly includes a curtain wall panel, a frame structure, a rotating shaft structure, a first torque output structure and a second torque output structure; The frame structure is provided with a first mounting surface and a second mounting surface, the first mounting surface being a side of the frame structure away from the wall, and the curtain wall panel is mounted on the first mounting surface; The rotating shaft structure is arranged at the end of the frame structure, the end of the rotating shaft structure is connected to the wall, and the frame structure can rotate around the axis of the rotating shaft structure; A first end of the first torque output structure is connected to the wall, and a second end is connected to the second mounting surface, and the first torque output structure outputs a first torque to the frame structure through the second end; The second torque output structure is arranged on the frame structure, and the rotating shaft structure is provided with a torque transmission structure that cooperates with the second torque output structure. The second torque is output to the frame structure through the cooperation between the second torque output structure and the torque transmission structure. The frame structure rotates around the axis of the rotating shaft structure under the action of the first torque and the second torque.

2. The asynchronously coupled rotating building curtain wall according to claim 1, characterized in that: The frame structure includes a crossbeam, a main keel and a supporting keel, the crossbeam includes two groups arranged opposite to each other, and the supporting keel is fixedly connected to the crossbeam; The outer surface of the cross beam close to the outer side is set as the first mounting surface, and the outer surface of the cross beam close to the inner side is set as the second mounting surface; The rotating shaft structure is arranged in the main keel.

3. The asynchronously coupled rotating building curtain wall according to claim 2, characterized in that: In a first direction, there is a rotation space between the frame structures of adjacent curtain wall assemblies, and the rotation space prevents adjacent frame structures from interfering with each other during rotation. The first direction is a direction perpendicular to the axis of the rotating shaft structure.

4. The asynchronously coupled rotating building curtain wall according to claim 3, characterized in that: The rotating shaft structure includes a shaft body, and both ends of the shaft body are fixedly connected to the wall; The torque transmission structure comprises a first gear, and the first gear is fixedly sleeved on the shaft; The second torque output structure includes a second gear and a torque motor. The second gear is arranged on the inner side of the main keel and can rotate around a fixed axis. The second gear is meshed with the first gear. The torque motor is arranged on the outer side of the main keel and is transmission-connected to the second gear.

5. The asynchronously coupled rotating photovoltaic curtain wall power generation system according to claim 4, characterized in that: The first gear and the second gear are both bevel gears, and the end of the second gear is rotatably connected to the main keel via a shaft.

6. The asynchronously coupled rotating building curtain wall according to claim 1, characterized in that: The first torque output structure includes an electric push rod, a fixed portion of which is connected to the wall, and a telescopic rod of which is movably connected to the first mounting surface. The telescopic rod of the electric push rod is telescopically extended to drive the frame structure and the curtain wall panel to rotate around the axis of the rotating shaft structure.

7. The asynchronously coupled rotating building curtain wall according to claim 1, characterized in that: The curtain wall panel includes a photovoltaic panel, and the curtain wall assembly also includes a control module and a photosensitive module. The photosensitive module is arranged on the photovoltaic panel. The control module, the photosensitive module, and the first torque output structure and the second torque output structure are electrically connected. The control module is used to receive the electrical signal of the photosensitive module and control the first torque output structure and the second torque output structure to adjust the rotation angle of the frame structure to adjust the orientation of the photovoltaic panel.

8. The asynchronously coupled rotating building curtain wall according to claim 7, characterized in that: The curtain wall assembly also includes a reflector group, which is arranged on the second installation surface and away from the rotating shaft structure. The mirror surface of the reflector group faces outward and is used to reflect light to the photovoltaic panel of the curtain wall assembly on the adjacent side.

9. The asynchronously coupled rotating building curtain wall according to claim 8, characterized in that: A rotating structure is disposed on the second mounting surface, the rotating structure is close to the edge of the second mounting surface, the reflector assembly is fixed on the rotating structure and can rotate around the axis of the rotating structure, and the axis of the rotating structure is parallel to the axis of the rotating shaft structure.

10. The asynchronously coupled rotating building curtain wall according to claim 8, characterized in that: The reflective mirror group includes a mirror group frame and a mirror group shutter, the mirror group frame is connected to the rotating structure, and the mirror group shutter is connected to the mirror group frame through an axis rotation so that the angle of the mirror group shutter is adjustable. By adjusting the angle of the mirror group shutter, the mirror group shutter can form a flat mirror surface or a shutter structure with ventilation holes.

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