Angle-adjustable large double-curved-surface daylighting roof system

Abstract

The utility model discloses an angle-adjustable large-scale double-curved-surface daylighting roof system which comprises a plate unit of a glass curtain wall and a supporting unit for supporting the plate unit, the plate unit comprises two symmetrically arranged glass panels, connecting auxiliary frames arranged at the bottoms of the glass panels and an upper meshing piece connected with the two connecting auxiliary frames, the connecting auxiliary frames are bonded to the bottom of the glass panel, the butt joint ends of the two connecting auxiliary frames are rotationally engaged with the corresponding upper engagement pieces respectively, and the space between the two upper engagement pieces is filled with sealant; the supporting unit is located between the upper meshing piece and the main body steel piece, the lower portion of the supporting unit is detachably installed on the main body steel piece, and the top of the supporting unit is rotationally meshed with the butt joint ends of the two connecting auxiliary frames through the lower meshing piece. The beneficial effects of the utility model are that the installation is smoother, the size of the outdoor glue line is consistent, and the outdoor appearance is more beautiful; the angle can be adjusted in a large range, and the device is suitable for large hyperboloid special-shaped daylighting roof projects; and an indoor secondary waterproof measure is taken.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass lighting curtain walls, and specifically relates to an angle-adjustable large-scale hyperbolic skylight system. Background Art

[0002] With the rapid development of the construction industry and the continuous improvement of construction technology, people's aesthetic concepts are constantly improving, and a large number of architectural curtain walls with complex shapes, high technical content, and beautiful appearance have emerged. Glass skylights can not only meet the natural lighting of buildings, but also have a light and changeable shape and are deeply loved by owners. They also match the colorful architectural shapes, so they are widely used in building curtain walls. The existing skylight curtain wall system cannot rotate and adjust the installation of the skylight glass panel. It can only form a certain angle of the skylight glass panel by changing the angle of the supporting steel parts under the panel. However, this method does not have the ability to be adjusted. Once the angle of the steel parts is processed with errors, the angle of the skylight glass panel will not meet the installation angle required by the project. Based on this, a number of rotatable and adjustable skylight glass panels have appeared in the prior art. Although this structure can adjust the angle of the glass skylight to a certain extent, it is still unable to adjust the angle between the glass panels of the skylight, and is unable to achieve a large range of angle adjustment. This makes it difficult for existing glass skylight solutions to meet the needs of large-scale hyperbolic skylights with varied shapes and construction deviations caused by high construction difficulty. In addition, the existing structure is unable to adjust the deviation caused by the main steel keel construction of the glass skylight due to its own weight during installation, which will affect the lighting effect. Summary of the invention

[0003] In order to overcome the defects of the prior art, the utility model provides an adjustable angle large-scale hyperbolic skylight system which can realize wide-range adjustment of angles and consume the deviation caused by the construction of the main steel keel.

[0004] The utility model is realized by the following technical measures:

[0005] A large-scale hyperbolic skylight system with adjustable angle, characterized in that it includes a panel unit of a glass curtain wall and a support unit supporting the panel unit, the panel unit includes two symmetrically arranged glass panels, a connecting frame arranged at the bottom of the glass panel, and an upper bite piece connecting the two connecting frames, the connecting frame is bonded to the bottom of the glass panel, the butt joint ends of the two connecting frames are respectively rotatably engaged with the corresponding upper bite pieces, and sealant is filled between the two upper bite pieces; the support unit is located between the upper bite piece and the main steel part, the lower part of the support unit is detachably mounted on the main steel part, and the top of the support unit is respectively rotatably engaged with the butt joint ends of the two connecting frames through the lower bite piece.

[0006] Preferably, the support unit includes a lower base and an upper base that are coaxially plug-in matched, and a plug-in mounting portion is provided on the top of the main steel member, the plug-in mounting portion is inserted in the lower base, and defines a plug-in space for the upper base to be inserted together with the lower base; the upper base includes a pedestal and a pair of plug-in ear plates vertically connected to the bottom of the pedestal and parallel to each other, the outer edge of the pedestal is provided with a rib, and two lower bite parts are symmetrically installed on the top surface of the pedestal; the plug-in ear plates are inserted in the plug-in space, the plug-in ear plates are fixedly connected to the plug-in mounting portion by connecting bolts, and the plug-in ear plates are fixedly connected to the lower base and the main steel member by locking screws.

[0007] Preferably, the lower base is made of profile, a groove is provided at the bottom of the lower base, a rubber strip is embedded in the groove of the lower base; the outer surface of the plug-in ear plate and the inner surface of the lower base abutting against the outer surface of the plug-in ear plate are both anti-slip tooth surfaces.

[0008] Preferably, the support unit also includes a metal toothed gasket adapted to the outer surface of the plug-in ear plate, the metal toothed gasket is a single-sided toothed metal gasket, and the connecting bolt penetrates the metal toothed gasket, the plug-in ear plate, and the plug-in mounting portion and is threadedly connected to the fastening nut.

[0009] Preferably, the upper engaging member has a socket for plugging and mating with the butt end of the connecting auxiliary frame, a positioning block is provided between the socket and the connecting auxiliary frame, and the lower edge of the socket is tilted downward to form a first engaging protrusion with a spherical cross-section. The positioning block is inserted into the socket and cushioned between the upper engaging member and the connecting auxiliary frame to prevent the glass plate from sliding under the action of gravity.

[0010] Preferably, the lower bite piece is L-shaped, the bottom of the lower bite piece is connected to the base by mortise and tenon fitting, and a limiting pad is provided between the lower bite piece and the retaining edge of the base; the top of the lower bite piece extends upward to form a second bite protrusion with a spherical cross-section.

[0011] Preferably, the butt joint end of the connecting auxiliary frame is provided with a first bite recess and a second bite recess, and the butt joint end of the connecting auxiliary frame is rotatably clamped with the upper bite member through the first bite recess and the first bite protrusion that are engaged with each other, and the butt joint end of the connecting auxiliary frame is rotatably clamped with the lower bite member through the second bite recess and the second bite protrusion that are engaged with each other.

[0012] More preferably, a slot is provided at the bottom of the lower bite piece, and an insert strip that cooperates with the slot is provided on the surface of the base. The slot and the insert strip are connected to the base by mortise and tenon joints, so that the lower bite piece can be quickly installed.

[0013] Preferably, a pressing component for pressing the lower bite pieces is detachably installed between the two lower bite pieces.

[0014] Preferably, a mounting portion is provided at the center of the pedestal of the upper base, and the clamping component includes a pressure cover, a clamping bolt and a clamping nut. The edge of the pressure cover is provided with a crimping protrusion extending downward, and a through hole is provided in the center of the pressure cover. The pressure cover is installed at the mounting portion of the upper base through the clamping bolt, and the crimping protrusion of the pressure cover presses the lower bite piece to prevent the lower bite piece from tipping over or even detaching from the pedestal when under stress.

[0015] Preferably, the angle α between the two glass panels is 148-200°.

[0016] Preferably, the bottom of the connecting auxiliary frame extends in a direction away from the glass panel to form a shielding piece, and the butt joint end of the shielding piece is provided with a connecting piece to play a strengthening role.

[0017] Preferably, the sockets of the two upper engaging parts are separated from each other, and the adjacent butt ends of the two upper engaging parts are filled with sealant, and the structure is located directly above the base, and the structure and the base form two waterproof layers. First, rainwater will be blocked outside, and the trace water entering from the gap can be discharged in an orderly manner from the base of the upper base, adding a waterproof barrier to prevent indoor water leakage.

[0018] Preferably, the connecting member is a strip structure extending along the butt joint end surface of the glass panel. The connecting member is installed at the butt joint end of the shielding sheet, which can play a shielding role and enhance the indoor appearance effect.

[0019] In this application, the outdoor glue joint of the glass panels when splicing is maintained at 20mm.

[0020] The beneficial effects of the utility model are: the installation is smoother, the size of the outdoor glue seam remains consistent, and the outdoor is more beautiful; the angle can be adjusted in a wide range, which is suitable for large-scale hyperbolic special-shaped skylight projects; the indoor secondary waterproofing measures prevent indoor water leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a structural schematic diagram of the upper bite member of the utility model.

[0023] Figure 3 It is a schematic diagram of the installation of the upper engaging member of the utility model.

[0024] Figure 4 It is a structural schematic diagram of the lower bite member of the utility model.

[0025] Figure 5 For the utility model Figure 1 A partial enlarged view of .

[0026] Figure 6 It is a schematic diagram of the installation between the lower bite member, the support unit and the main steel member of the utility model.

[0027] In the accompanying drawings: 1, plate unit; 11, glass panel; 12, connecting frame; 121, first bite recess; 122, second bite recess; 13, upper bite piece; 131, first bite protrusion; 132, sealant; 14, connecting piece; 141, connecting screw; 15, positioning block; 16, shielding sheet;

[0028] 2. Support unit; 21. Lower base; 211. Groove; 22. Upper base; 221. Cap; 2211. Insert; 222. Insert ear plate; 223. Retaining edge; 224. Connecting bolt; 225. Fastening nut; 23. Lower bite piece; 231. Second bite convex part; 232. Slot; 24. Metal toothed gasket; 25. Locking screw; 26. Limiting pad; 27. Pressing component; 271. Gland; 272. Pressing bolt; 273. Pressing nut;

[0029] 3. Main steel parts; 31. Plug-in installation part; 32. Rubber strip;

[0030] 4. Anti-corrosion isolation pad. DETAILED DESCRIPTION

[0031] The following describes the implementation of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. The present application can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application.

[0032] It should be noted that the process equipment or devices not specifically specified in the following embodiments are all conventional equipment or devices in the art.

[0033] In addition, it should be understood that one or more method steps mentioned in this application do not exclude the existence of other method steps before or after the combination step or the insertion of other method steps between these explicitly mentioned steps, unless otherwise specified; it should also be understood that the combination connection relationship between one or more devices / apparatuses mentioned in this application does not exclude the existence of other devices / apparatuses before or after the combination device / apparatus or the insertion of other devices / apparatuses between these two explicitly mentioned devices / apparatuses, unless otherwise specified. Moreover, unless otherwise specified, the numbering of each method step is only a convenient tool for identifying each method step, and is not intended to limit the order of arrangement of each method step or the scope of implementation of this application. Changes or adjustments in their relative relationships shall also be regarded as the scope of implementation of this application without substantial changes in the technical content.

[0034] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0035] In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", "inner", "outer", "axial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, "multiple" means two or more.

[0036] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0038] The present application is further described below in conjunction with specific embodiments, but the protection scope of the present application is not limited thereto.

[0039] The utility model discloses an adjustable angle large-scale hyperbolic skylight system, comprising a plate unit 1 of a glass curtain wall and a support unit 2 supporting the plate unit, wherein the plate unit 1 comprises two symmetrically arranged glass panels 11, a connecting frame 12 arranged at the bottom of the glass panel, and an upper bite piece 13 arranged at the butt joint end of the connecting frame, wherein the connecting frame 12 is bonded to the bottom of the glass panel 11, and the butt joint ends of the two connecting frames 12 are respectively rotatably engaged with the corresponding upper bite pieces 13, and a sealant 132 is filled between the two upper bite pieces 13; the support unit 2 is located between the upper bite piece 13 and a main steel member 3, and the lower part of the support unit 2 is detachably mounted on the main steel member 3, and the top of the support unit 2 is respectively rotatably engaged with the butt joint ends of the two connecting frames 12 through a lower bite piece 23.

[0040] In some embodiments of the utility model, the support unit 2 includes a lower base 21 and an upper base 22 that are coaxially plug-in matched, and a plug-in mounting portion 31 is provided on the top of the main steel part 3. The plug-in mounting portion 31 is inserted in the lower base 21 and defines a plug-in space for the upper base to be inserted together with the lower base 21; the upper base 22 includes a support 221 and a pair of plug-in ear plates 222 that are vertically connected to the bottom of the support and parallel to each other, and a rib 223 is provided on the outer edge of the support 221, and two lower bite parts 23 are symmetrically installed on the top surface of the support 221; the plug-in ear plate 222 is inserted in the plug-in space, and the plug-in ear plate 222 is fixedly connected to the plug-in mounting portion 31 by a connecting bolt 224, and the plug-in ear plate 222 is fixedly connected to the lower base 21 and the main steel part 3 by a locking screw 25. The top of the main steel member 3 may be formed with an integral plug-in mounting portion 31 , or may adopt a split structure, that is, the plug-in mounting portion 31 is welded on the top of the main steel member 3 .

[0041] In some embodiments of the utility model, the lower base 21 is made of a profile, and a groove 211 is provided at the bottom of the lower base 21. A rubber strip 32 is embedded in the groove 211 of the lower base 21; the outer surface of the plug-in ear plate 222 and the inner surface of the lower base 21 that is in contact with the outer surface of the plug-in ear plate 222 are both anti-slip tooth surfaces.

[0042] In some embodiments of the utility model, the support unit 2 also includes a metal toothed gasket 24 adapted to the outer surface of the plug-in ear plate, the metal toothed gasket 24 is a single-sided toothed metal gasket, and the second connecting bolt 224 penetrates the metal toothed gasket 24, the plug-in ear plate 222, and the plug-in mounting part and is threadedly connected with the fastening nut 225.

[0043] In some embodiments of the utility model, the upper engaging member 13 has a socket for plugging and matching with the butt end of the connecting auxiliary frame 12, a positioning block 15 is provided between the socket and the connecting auxiliary frame, and the lower edge of the socket is tilted downward to form a first engaging protrusion 131 with a spherical cross-section. The positioning block 15 is inserted into the socket and cushioned between the upper engaging member 13 and the connecting auxiliary frame 12 to prevent the glass plate from sliding under the action of gravity.

[0044] In some embodiments of the utility model, the lower bite part 23 is L-shaped, the bottom of the lower bite part 23 is connected to the base 221 by mortise and tenon fitting, and a limiting pad 26 is provided between the lower bite part 23 and the retaining edge 223 of the base 221; the top of the lower bite part 23 extends upward to form a second bite protrusion 231 with a spherical cross-section.

[0045] In some embodiments of the utility model, the butt joint end of the connecting auxiliary frame 12 is provided with a first bite recess 121 and a second bite recess 122, and the butt joint end of the connecting auxiliary frame 12 is rotatably clamped with the upper bite member 13 through the first bite recess 121 and the first bite protrusion 131 that are interlocked with each other, and the butt joint end of the connecting auxiliary frame 12 is rotatably clamped with the lower bite member 23 through the second bite recess 122 and the second bite protrusion 231 that are interlocked with each other.

[0046] In some embodiments of the utility model, a slot 232 is provided at the bottom of the lower bite member 23, and an inserting strip 2211 that cooperates with the slot is provided on the surface of the base 221. The lower bite member 23 is connected to the base 221 by the slot 232 and the inserting strip 2211 connected by mortise and tenon cooperation, so that the lower bite member can be quickly disassembled and assembled.

[0047] In some embodiments of the present invention, a pressing component 27 for pressing the lower bite pieces 23 is detachably installed between the two lower bite pieces 23 .

[0048] In some embodiments of the utility model, an upwardly extending mounting portion is provided at the center of the base 221 of the upper base 22, and the clamping component 27 includes a pressure cover 271, a clamping bolt 272 and a clamping nut 273. The edge of the pressure cover 271 is provided with a crimping protrusion extending downward, and a through hole is provided in the center of the pressure cover 271. The pressure cover 271 is installed at the mounting portion of the upper base 22 through the clamping bolt 272, and the crimping protrusion of the pressure cover 271 presses the lower bite piece 23 to prevent the lower bite piece 23 from tipping over or even detaching from the base 221 under stress.

[0049] In some embodiments of the present invention, the angle α between the two glass panels 11 is 148-200°.

[0050] In some embodiments of the utility model, the sockets of the two upper bite pieces 13 are separated from each other, and the adjacent butt ends of the two upper bite pieces 13 are filled with sealant 132. This structure is located directly above the base, and the structure and the base form two waterproof layers. First, rainwater will be blocked outside, and the trace water entering from the gap can be discharged in an orderly manner from the base 221 of the upper base 22, adding a waterproof barrier to prevent indoor water leakage.

[0051] In some embodiments of the present invention, the bottom of the connecting auxiliary frame 12 extends away from the glass panel 11 to form a shielding piece 16, and the butt end of the shielding piece 16 is provided with a connecting piece 14 to play a reinforcing role.

[0052] In some embodiments of the present invention, the connecting member 14 is a strip structure extending along the butt joint end surface of the glass panel. The connecting member 14 is installed on the butt joint end of the shielding sheet 16 by connecting screws 141, which can play a shielding role and enhance the indoor appearance.

[0053] The above examples are intended to illustrate the embodiments disclosed in the present utility model and should not be construed as limitations on the present utility model. In addition, the various modifications listed herein and the changes in the methods and compositions in the utility model are obvious to those skilled in the art without departing from the scope and spirit of the present utility model. Although the present utility model has been specifically described in conjunction with a variety of specific preferred embodiments of the present utility model, it should be understood that the present utility model should not be limited to these specific embodiments. In fact, various modifications as described above that are obvious to those skilled in the art to obtain the utility model should be included in the scope of the present utility model.

Claims

1. An adjustable angle large-scale hyperbolic skylight system, characterized by: The invention comprises a panel unit (1) of a glass curtain wall and a support unit (2) supporting the panel unit (1). The panel unit (1) comprises two symmetrically arranged glass panels (11), a connecting frame (12) arranged at the bottom of the glass panel (11), and an upper engaging member (13) arranged at the butt end of the connecting frame (12). The connecting frame (12) is bonded to the bottom of the glass panel (11). The butt ends of the two connecting frames (12) are respectively rotatably engaged with the corresponding upper engaging members (13). A sealant (132) is filled between the two upper engaging members (13). The support unit (2) is located between the upper engaging member (13) and a main steel member (3). The lower part of the support unit (2) is detachably mounted on the main steel member (3). The top of the support unit (2) is respectively rotatably engaged with the butt ends of the two connecting frames (12) through a lower engaging member (23).

2. The adjustable angle large-scale hyperbolic skylight system according to claim 1 is characterized in that: The support unit (2) comprises a lower base (21) and an upper base (22) which are coaxially plug-fitted; a plug-in mounting portion (31) is provided on the top of the main steel member (3); the plug-in mounting portion (31) is plugged into the lower base (21) and defines a plug-in space for the upper base (22) to be inserted together with the lower base (21); the upper base (22) comprises a support platform (221) and a pair of plug-in mounting portions which are vertically connected to the bottom of the support platform (221) and are parallel to each other. The outer edge of the ear plate (222) and the support platform (221) are provided with a retaining edge (223), and the top surface of the support platform (221) is symmetrically mounted with two lower engaging parts (23); the plug-in ear plate (222) is inserted into the plug-in space, the plug-in ear plate (222) is fixedly connected to the plug-in mounting part (31) by a connecting bolt (224), and the plug-in ear plate (222) is fixedly connected to the lower base (21) and the main steel part (3) by a locking screw (25).

3. The adjustable angle large-scale hyperbolic skylight system according to claim 2 is characterized in that: The lower base (21) is made of a profile, and a groove (211) is provided at the bottom of the lower base (21), and a rubber strip (32) is embedded in the groove (211); the outer surface of the plug-in ear plate (222) and the inner surface of the lower base (21) abutting against the outer surface of the plug-in ear plate (222) are both anti-slip tooth surfaces.

4. The adjustable angle large-scale hyperbolic skylight system according to claim 3 is characterized in that: The support unit (2) further comprises a metal toothed gasket (24) adapted to the outer surface of the plug-in ear plate (222), wherein the metal toothed gasket (24) is a single-sided toothed metal gasket, and the connecting bolt (224) penetrates the metal toothed gasket (24), the plug-in ear plate (222), and the plug-in mounting portion (31) and is threadedly connected to the fastening nut (225).

5. The adjustable angle large-scale hyperbolic skylight system according to claim 1 is characterized in that: The upper engaging member (13) has a socket for plugging and mating with the butt end of the connecting auxiliary frame (12), a positioning block (15) is provided between the socket and the connecting auxiliary frame (12), and the lower edge of the socket is tilted downward to form a first engaging protrusion (131) with a spherical cross-section.

6. The adjustable angle large-scale hyperbolic skylight system according to claim 4, characterized in that: The lower bite piece (23) is L-shaped, the bottom of the lower bite piece (23) is connected to the support platform (221) by means of mortise and tenon fitting, and a limiting pad (26) is provided between the lower bite piece (23) and the retaining edge (223) of the support platform (221); the top of the lower bite piece (23) extends upward to form a second bite protrusion (231) having a spherical cross-section.

7. The adjustable angle large-scale hyperbolic skylight system according to claim 5, characterized in that: The butt joint end of the connecting auxiliary frame (12) is provided with a first bite recess (121) and a second bite recess (122); the butt joint end of the connecting auxiliary frame (12) is rotatably engaged with the upper bite member (13) through the first bite recess (121) and the first bite protrusion (131) that are engaged with each other; and the butt joint end of the connecting auxiliary frame (12) is rotatably engaged with the lower bite member (23) through the second bite recess (122) and the second bite protrusion (231) that are engaged with each other.

8. The adjustable angle large-scale hyperbolic skylight system according to claim 5 is characterized in that: A pressing component (27) for pressing the lower engaging components (23) is detachably mounted between the two lower engaging components (23).

9. The adjustable angle large-scale hyperbolic skylight system according to claim 8, characterized in that: A mounting portion is provided at the center of the support platform (221) of the upper base (22), and the clamping component (27) includes a pressure cover (271), a clamping bolt (272) and a clamping nut (273). The edge of the pressure cover (271) is provided with a crimping protrusion extending downward, and a through hole is provided in the center of the pressure cover (271). The pressure cover (271) is installed at the mounting portion of the upper base (22) by means of the clamping bolt (272), and the crimping protrusion of the pressure cover (271) presses the lower bite member (23).

10. The adjustable angle large-scale hyperbolic skylight system according to claim 1, characterized in that: The bottom of the connecting auxiliary frame (12) extends in a direction away from the glass panel (11) to form a shielding piece (16), and a connecting piece (14) is arranged at the butt end of the shielding piece (16) to play a reinforcing role.

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