CN113006354A - Unit curtain wall system of main atress of large-span crossbeam - Google Patents
Unit curtain wall system of main atress of large-span crossbeam Download PDFInfo
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- CN113006354A CN113006354A CN202110275781.5A CN202110275781A CN113006354A CN 113006354 A CN113006354 A CN 113006354A CN 202110275781 A CN202110275781 A CN 202110275781A CN 113006354 A CN113006354 A CN 113006354A
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- curtain wall
- wall unit
- vertical
- cross beam
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/965—Connections of mullions and transoms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/967—Details of the cross-section of the mullions or transoms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention relates to a unit curtain wall system with a large-span cross beam under main stress, which comprises: a plurality of mutually spliced curtain wall unit plates; the first cross beams are respectively fixedly arranged on the corresponding curtain wall unit plate blocks, are positioned in the horizontal direction and are close to the first side of the roof, and each first cross beam comprises a cavity structure and a groove body structure; the second cross beams are respectively fixedly arranged on the second sides, located in the horizontal direction and close to the ground, of the corresponding curtain wall unit plates and used for bearing the dead weight of the curtain wall unit plates, form protruding structures matched with the groove body structures and are fixedly inserted with the groove body structures of the first cross beams; the switching structure comprises a switching piece and a connecting piece detachably connected with the switching piece, wherein the switching piece is fixedly connected with the first cross beam, and the connecting piece is used for being fixedly connected with the curtain wall keel. The curtain wall unit plate block can solve the problem that a large-weight curtain wall unit plate block needs to be provided with more stress supporting points to be hung and connected, and is very inconvenient to install.
Description
Technical Field
The invention relates to the technical field of curtain wall buildings, in particular to a unit curtain wall system with a large-span cross beam under main stress.
Background
At present, need be hung curtain wall unit plate to the steel construction in curtain installation engineering, generally adopt among the prior art the scheme of hanging every curtain wall unit plate atress alone, need to set up more atress fulcrum and articulate, however when installing the curtain wall unit plate of big weight and volume, like the EWS-101 system that cloud building company designed, standard curtain wall unit plate is 4.5m (horizontal direction) × 2.0m (vertical direction) super large plate, generally need set up 3 fulcrums respectively on last bottom end rail, set up 1 fulcrum respectively on controlling the vertical beam, though the atress is reliable like this, but the installation is very inconvenient, therefore it is necessary to propose a safe and reliable and can reduce the curtain wall unit plate connection structure of atress fulcrum so that the installation is convenient for.
Disclosure of Invention
The embodiment of the invention provides a transverse locking connecting structure of curtain wall unit plates, which can solve the problem that heavy curtain wall unit plates need to be provided with more stress supporting points for hanging connection and are very inconvenient to install.
Specifically, the embodiment of the present invention provides a curtain wall unit plate transverse locking connection structure, including: a plurality of mutually spliced curtain wall unit plates; the first cross beams are respectively and fixedly arranged on the corresponding curtain wall unit plate blocks, are positioned in the horizontal direction and are close to the first side of the roof, and each first cross beam comprises a cavity structure and a groove body structure which is integrated with the cavity structure; the second cross beams are respectively fixedly arranged on the second sides, located in the horizontal direction and close to the ground, of the corresponding curtain wall unit plates and used for bearing the dead weight of the curtain wall unit plates, the second cross beams form a protruding structure matched with the groove body structure, and the second cross beams of the two curtain wall unit plates spliced in the vertical direction are fixedly spliced with the groove body structure of the first cross beam through the protruding structure; the switching structure comprises a switching piece and a connecting piece detachably connected with the switching piece, wherein the switching piece is fixedly connected with the first cross beam, and the connecting piece is used for being fixedly connected with the curtain wall keel.
In one embodiment of the present invention, the main stressed unitized curtain wall system of the long-span crossbeam further comprises: the curtain wall unit plate comprises a plurality of first vertical beams and a plurality of second vertical beams, wherein the first vertical beams and the second vertical beams are fixedly connected between the first transverse beams and the second transverse beams and are respectively arranged along the third sides and the fourth sides of the corresponding curtain wall unit plates in the vertical direction, concave parts are formed on the first vertical beams, extending parts corresponding to the concave parts are formed on the second vertical beams, and the second vertical beams of the two curtain wall unit plates spliced in the horizontal direction are fixedly connected with the concave parts of the first vertical beams through the extending parts.
In one embodiment of the present invention, the main stressed unitized curtain wall system of the long-span crossbeam further comprises: the glass subframe set up in first crossbeam the second crossbeam first erect the roof beam the second erects between roof beam and the curtain unit plate, through first structure glue with the curtain unit plate is located the first face fixed connection of indoor side, and through the screw with first crossbeam the second crossbeam first erect the roof beam the second erects the removable and connection of roof beam.
In one embodiment of the present invention, the main stressed unitized curtain wall system of the long-span crossbeam further comprises: and the heat-insulation protective edges are arranged on the first side, the second side, the third side and the fourth side of the curtain wall unit plate in a surrounding manner and comprise nylon heat-insulation parts and aluminum connecting parts arranged on two opposite sides of the nylon heat-insulation parts, and the aluminum connecting parts are fixedly meshed with the first cross beam, the second cross beam, the first vertical beam or the second vertical beam.
In an embodiment of the invention, the aluminum connecting portion of the heat insulating protective edge disposed on the first side or the second side is fastened to a second surface of the curtain wall unit plate located on an outdoor side and is fixedly connected to the second surface through a rubber strip.
In one embodiment of the present invention, the main stressed unitized curtain wall system of the long-span crossbeam further comprises: the saddle-shaped sealant is arranged between two adjacent curtain wall unit plates and is attached to one side, far away from the curtain wall unit plates, of the heat-insulating protective edge.
In one embodiment of the present invention, the curtain wall unit panel comprises: the double-deck parallel and the doubling glass panels that the interval set up, it is double-deck glue through the second structure between the doubling glass panels and connect to carry out the interval through the space stop bar.
In one embodiment of the present invention, the cavity structure of the first beam is disposed in an arc shape at a corner near the adapting structure, and a plurality of angle aluminum and reinforcing ribs are disposed inside the cavity structure.
In one embodiment of the present invention, the first vertical beam, the second vertical beam and the second cross beam are arranged in a hollow structure and are communicated with each other, and the groove structure of the first cross beam is provided with a drainage hole.
As can be seen from the above, the above technical features of the present invention may have one or more of the following advantages: a) the first cross beam with the groove body structure is arranged on the first side, which is horizontally positioned on each curtain wall unit plate and is close to a roof, the second cross beam with the protrusion structure matched with the groove body structure is arranged on the second side, which is close to the ground, the adjacent two curtain wall unit plates are mutually inserted and fixed with the groove body structure through the protrusion structure, the second cross beam bears the self weight of the plates, and the first cross beam is hung and connected to the curtain wall keel through the switching structure, so that the weight of each curtain wall unit plate is transmitted to the first cross beam of the next adjacent curtain wall unit plate in the vertical direction through the second cross beam, the switching structure is connected and hung and connected through the first cross beam, the first cross beam and the second cross beam of each curtain wall unit plate participate in force transmission, and compared with the scheme that each curtain wall unit plate is hung and connected independently, the stress is safer and more reliable, the complexity of the installation of the curtain wall is greatly simplified; b) the first vertical beam and the second vertical beam are fixedly connected between the first cross beam and the second cross beam, the first vertical beam and the second vertical beam can participate in bearing the gravity of the curtain wall unit plate and then transmit the gravity to the second cross beam, and finally the gravity is transmitted to the first cross beam of the next adjacent curtain wall unit plate by the second cross beam, so that the cross beams on the four sides of the curtain wall unit plate participate in stress, the structure is safer and more reliable, a stress fulcrum does not need to be vertically arranged, and the installation is more convenient; c) the heat insulation protective edges are arranged on the four sides of the curtain wall unit plate, are positioned on the first side and the second side in the horizontal direction and are buckled on the second surface of the curtain wall unit plate positioned on the outdoor side and are fixed through adhesive tapes, so that the heat insulation effect is achieved, the wind load or the partial load of the curtain wall unit plate during inclination is borne, and the system safety is improved.
Other aspects and features of the present invention will become apparent from the following detailed description, which proceeds with reference to the accompanying drawings. It is to be understood, however, that the drawings are designed solely for purposes of illustration and not as a definition of the limits of the invention. It should be further understood that the drawings are not necessarily drawn to scale and that, unless otherwise indicated, they are merely intended to conceptually illustrate the structures and procedures described herein.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the outdoor side of a large-span beam main stressed unit curtain wall system according to an embodiment of the invention;
FIG. 2 is a schematic view of the overall structure of the indoor side of the large-span beam main stressed unit curtain wall system according to the embodiment of the invention;
FIG. 3 is a partial structural schematic view of a unit curtain wall system with a main stress of a large-span cross beam according to an embodiment of the invention;
FIG. 4 is a schematic view of a connecting node in the vertical direction of the main stressed unit curtain wall system of the large-span cross beam in the embodiment of the invention;
fig. 5 is a schematic view of a connection node in the horizontal direction of the unit curtain wall system mainly stressed by the large-span cross beam in the embodiment of the invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The invention will be described in connection with embodiments with reference to the drawings.
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments should fall into the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or system.
It should be noted that the division of the embodiments of the present invention is only for convenience of description and should not be construed as a limitation, and features of various embodiments may be combined and referred to each other without contradiction.
As shown in fig. 1 and 2, a first embodiment of the present invention provides a large-span beam main force-bearing unitized curtain wall system 10, for example, including: the curtain wall unit plate comprises a plurality of curtain wall unit plates 11, a plurality of first cross beams 12, a plurality of second cross beams 13 and a transition structure 14 which are mutually spliced.
Wherein, the curtain wall unit plate 11 includes, for example: a first side 111 located in the horizontal direction X and close to the roof, a second side 112 located in the horizontal direction X and close to the ground, a third side 113 located in the vertical direction Y, and a fourth side 114 located in the vertical direction Y and opposite to the third side 113.
As shown in fig. 3, the first beam 12 is, for example, fixedly disposed on the first side 111 of the corresponding curtain wall unit plate 11, and includes a cavity structure 121 and a trough structure 122 integrally disposed with the cavity structure 121, where the cavity structure 121 is fixedly connected with the curtain wall unit plate 11, and a notch of the trough structure 122 faces a roof. The second cross beam 13 is, for example, fixedly disposed on the second side 112 of the corresponding curtain wall unit plate 11 located in the horizontal direction X and close to the ground, the second cross beam 13 bears the self weight of the curtain wall unit plate 11, a protruding structure 131 matched with the groove structure 122 is structurally formed on the second cross beam 13, and the second cross beams 13 of the two curtain wall unit plates 11 spliced in the vertical direction Y are fixedly inserted into the groove structure 122 of the first cross beam 12 through the protruding structure 131.
As shown in fig. 4, the adapting structure 14 includes, for example, an adapting piece 141 and a connecting piece 142 detachably connected to the adapting piece 141, where the adapting piece 141 is, for example, an aluminum plate and is fixedly connected to the first beam 12 through a countersunk screw; the connecting member 142 is, for example, a bolt, a welding member, etc., and has one end fixedly connected to the curtain wall keel and the other end detachably connected to the adapter member 141, so as to couple the curtain wall unit plate 11 to the curtain wall keel.
Therefore, the weight of each curtain wall unit plate 11 is transmitted to the first cross beam 12 of the next adjacent curtain wall unit plate 11 in the vertical direction Y through the second cross beam 13, and the first cross beam 12 and the second cross beam 12 of each curtain wall unit plate 11 are engaged in force transmission only by connecting the first cross beam 12 with the adapter structure 14 for hooking.
In one embodiment, as shown in FIG. 5, the longspan transom main force receiving unitized curtain wall system 10, for example, further comprises: and a plurality of first vertical beams 15 and a plurality of second vertical beams 16 fixedly connected between the first cross beam 12 and the second cross beam 13 and respectively disposed along the third side 113 and the fourth side 114 of the corresponding curtain wall unit panel 11. The first vertical beam 15 is formed with a recess 151, the second vertical beam 16 is formed with an extension 161 corresponding to the recess 151, and the second vertical beam 16 of two curtain wall unit panels 11 spliced in the horizontal direction X is fixedly connected with the recess 151 of the first vertical beam 15 through the extension 161. The first vertical beam 15 and the second vertical beam 16 are fixedly connected with the curtain wall unit plate 11, for example, so that the gravity of the curtain wall unit plate 11 can be participated in bearing through the first vertical beam 15 and the second vertical beam 16 and then transmitted to the second cross beam 13, and finally transmitted to the first cross beam 12 of the next adjacent curtain wall unit plate 11 through the second cross beam 13, so that the cross beams on four sides of the curtain wall unit plate 11 are all participated in bearing, the structure is safer and more reliable, a bearing pivot does not need to be vertically arranged, and the installation is more convenient.
In one embodiment, the large span transom main stressed unitized curtain wall system 10, for example, further comprises: the auxiliary glass frame 17 is arranged between the first cross beam 12, the second cross beam 13, the first vertical beam 15, the second vertical beam 16 and the curtain wall unit plate 11, the auxiliary glass frame 17 is fixedly connected with the first face 115 of the indoor side of the curtain wall unit plate 11 through the first structural adhesive 171, and is detachably and connected with the first cross beam 12, the second cross beam 13, the first vertical beam 15 and the second vertical beam 16 through screws, so that the curtain wall unit plate 11 can be conveniently detached and replaced.
In one embodiment, the large span transom main stressed unitized curtain wall system 10, for example, further comprises: the heat-insulating protective edge 18, which surrounds the first side 111, the second side 112, the third side 113 and the fourth side 114 of the curtain wall unit plate 11, is of a segmented design and includes, for example, a nylon heat-insulating portion 181 and aluminum connecting portions 182 disposed on opposite sides of the nylon heat-insulating portion 181. The material of the nylon heat-insulating portion 181 is, for example, PA66, and the aluminum connecting portion 182 is engaged and fixed with the first cross beam 12, the second cross beam 13, the first vertical beam 15, or the second vertical beam 16. The heat conduction of aluminum can be separated by arranging the heat-insulating edge protecting structure, and the heat insulation performance of the glass curtain wall is improved.
In one embodiment, the aluminum connecting portion 182 of the heat insulating bead 18 disposed on the first side 111 or the second side 112 of the curtain wall unit panel 11 is fastened to the second surface 116 of the curtain wall unit panel 11 located on the outdoor side and is fixedly connected to the second surface 116 by the adhesive tape 19. The heat insulating beads 18 are integrally formed in a clip shape to bear a certain load when the curtain wall unit panel 11 is inclined to the outdoor side, it is worth mentioning that the first structural adhesive 171 is used to bear a wind load or a partial load when the curtain wall is inclined, and the heat insulating beads 18 are formed to bear the entire load when the first structural adhesive 171 fails and the curtain wall unit panel 11 is inclined to the outdoor side.
In one embodiment, the large span transom main stressed unitized curtain wall system 10, for example, further comprises: and the saddle-shaped sealant 20 is arranged between two adjacent curtain wall unit plates 11 and is attached to one side, far away from the curtain wall unit plates 11, of the heat insulation protective edge 18. The saddle-shaped sealant 20 has good air tightness and water tightness and is used for sealing the curtain wall unit plates 11 which are spliced with each other.
In one embodiment, the curtain wall unit panel 11 includes two parallel layers of laminated glass panels spaced apart from each other, connected by a second structural adhesive 117, and spaced apart by spacer bars 117. Adopt double-deck doubling glass, through spacer cavity setting, structural more stable and can reduce indoor outer heat transfer, promote the comfort level of living.
In one embodiment, since the space between the curtain wall unit plate 11 and the curtain wall keel is limited, the cavity structure 121 of the first beam 12 needs to accommodate the adapting structure 14 at the corner, the corner of the cavity structure 121 is, for example, arc-shaped, and a plurality of angle aluminum 1211 and reinforcing ribs 1212 are disposed inside the cavity structure to enhance the structural stability of the first beam 12.
In one embodiment, the first vertical beam 15, the second vertical beam 16 and the second horizontal beam 13 are disposed inside as a hollow structure and are communicated with each other, a drainage hole 1221 is disposed on the groove structure 122 of the first horizontal beam 12, rainwater can be transferred from the first vertical beam 15 and the second vertical beam 16 of each curtain wall unit plate 11 to the first horizontal beam 12 of the next curtain wall unit plate 11 adjacent to each other in the vertical direction Y, and then the rainwater can be drained out of the unit curtain wall system 10 mainly stressed by the long-span horizontal beam through the drainage hole 1221.
In summary, in the curtain wall unit system 10 with a main stress of a large-span beam according to the embodiment of the present invention, a first beam 12 with a trough structure 122 is disposed on a first side 111 of each curtain wall unit panel 11 in the horizontal direction X and close to the roof, a second beam 13 with a protrusion structure 131 matching with the trough structure 122 is disposed on a second side 112 close to the ground, two adjacent curtain wall unit panels are fixed to the trough structure 122 through the protrusion structure 131, the second beam 13 bears the self weight of the panel, the first beam 12 is connected to the curtain wall keel through the adapter structure 14, the weight of each curtain wall unit panel 11 is transmitted to the first beam 12 of the next curtain wall unit panel 11 adjacent to the first beam in the vertical direction Y through the second beam 13, the first beam 12 and the second beam 13 of each curtain wall unit panel 11 are only connected to the adapter structure 14 through the first beam 12 for connection, and both the first beam 12 and the second beam 13 of each curtain wall unit panel 11 participate, compared with the scheme that each curtain wall unit plate 11 is hung independently, the stress is safer and more reliable, stress pivot points can be reduced, and the complexity of curtain wall installation is greatly simplified; the first transverse beam 12 and the second transverse beam 13 are fixedly connected with a first vertical beam 15 and a second vertical beam 16, the first vertical beam 15 and the second vertical beam 16 can participate in bearing the gravity of the curtain wall unit plate 11 and then transmit the gravity to the second transverse beam 13, and finally the gravity is transmitted to the first transverse beam 12 of the next adjacent curtain wall unit plate 11 by the second transverse beam 13, so that the transverse beams on the four sides of the curtain wall unit plate 11 all participate in stress, the structure is safer and more reliable, stress pivot points do not need to be vertically arranged, and the installation is more convenient; the heat-insulating protective edges 18 are arranged on the four sides of the curtain wall unit plate 11, and the heat-insulating protective edges 18 positioned on the first side 111 and the second side 112 in the horizontal direction x are buckled on the second surface 116 of the curtain wall unit plate 11 positioned on the outdoor side and fixed through adhesive tapes 19, so that the heat-insulating effect is achieved, the wind load or the partial load of the curtain wall unit plate during the inclination is borne, and the system safety is improved.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. A large span beam main stressed unitized curtain wall system (10), comprising:
a plurality of mutually spliced curtain wall unit plate blocks (11);
the first cross beams (12) are respectively and fixedly arranged on the first sides (111) of the curtain wall unit plates (11) which are positioned in the horizontal direction (X) and close to the roof, and each first cross beam (12) comprises a cavity structure (121) and a groove body structure (122) which is integrated with the cavity structure (121);
the second cross beams (13) are respectively fixedly arranged on second sides (112) of the corresponding curtain wall unit plates (11) which are located in the horizontal direction (X) and close to the ground, and are used for bearing the self weight of the curtain wall unit plates (11), the second cross beams (13) form protruding structures (131) matched with the groove body structures (122), and the second cross beams (13) of the two curtain wall unit plates (11) spliced in the vertical direction (Y) are fixedly spliced with the groove body structures (122) of the first cross beam (12) through the protruding structures (131);
adapter structure (14), including adaptor (141) and with adaptor (141) can dismantle connecting piece (142) of being connected, adaptor (141) with first crossbeam (12) fixed connection, connecting piece (142) are used for with curtain fossil fragments fixed connection.
2. The longspan transverse girder primarily stressed unitized curtain wall system (10) of claim 1, further comprising: the curtain wall unit plate comprises a plurality of first vertical beams (15) and a plurality of second vertical beams (16), wherein the first vertical beams (15) and the second vertical beams (16) are fixedly connected between the first transverse beams (12) and the second transverse beams (13) and are respectively arranged along third sides (113) and fourth sides (114) of the corresponding curtain wall unit plate blocks (11) in the vertical direction (Y), concave portions (151) are formed on the first vertical beams (15), extending portions (161) corresponding to the concave portions (151) are formed on the second vertical beams (16), and the second vertical beams (16) of the two curtain wall unit plate blocks (11) spliced in the horizontal direction (X) are fixedly connected with the concave portions (151) of the first vertical beams (15) through the extending portions (161).
3. The longspan transverse girder primarily stressed unitized curtain wall system (10) of claim 2, further comprising: the glass subframe (17) is arranged between the first cross beam (12) and the second cross beam (13) and the first vertical beam (15) and between the second vertical beam (16) and the curtain wall unit plate (11), is fixedly connected with a first surface (115) of the curtain wall unit plate (11) positioned at the indoor side through a first structural adhesive (171), and is detachably connected with the first cross beam (12) and the second cross beam (13) and the first vertical beam (15) and the second vertical beam (16) through screws.
4. The longspan transverse girder primarily stressed unitized curtain wall system (10) of claim 2, further comprising: the heat insulation protective edge (18) is arranged on the first side (111), the second side (112), the third side (113) and the fourth side (114) of the curtain wall unit plate block (11) in a surrounding mode, comprises a nylon heat insulation portion (181) and aluminum connecting portions (182) arranged on two opposite sides of the nylon heat insulation portion (181), and the aluminum connecting portions (182) are fixedly meshed with the first cross beam (12), the second cross beam (13), the first vertical beam (15) or the second vertical beam (16).
5. The major stressed unitized curtain wall system (10) of a large-span crossmember according to claim 4, wherein said aluminum connecting portion (182) of said heat-insulating bead (18) disposed on said first side (111) or said second side (112) is fastened to said second surface (116) of said curtain wall unit panel block (11) located on the outdoor side and is fixedly connected to said second surface (116) by an adhesive tape (19).
6. The longspan transverse girder primarily stressed unitized curtain wall system (10) of claim 4, further comprising: the saddle-shaped sealant (20) is arranged between two adjacent curtain wall unit plates (11) and is attached to one side, far away from the curtain wall unit plates (11), of the heat insulation protective edge (18).
7. The longspan transom primarily stressed unitized curtain wall system (10) of claim 1, wherein said curtain wall unit panels (11) include: the double-deck parallel and double-deck doubling glass panels that the interval set up, it is double-deck connect and carry out the interval through spacer bar (118) through second structure glue (117) between the doubling glass panel.
8. The longspan transom primary stressed unit curtain wall system (10) of claim 1, wherein said cavity structure (121) of said first transom (12) is provided with an arc shape at the corners close to said transition structure (14), internally provided with a plurality of angle aluminums (1211) and reinforcing ribs (1212).
9. The major stressed unit curtain wall system (10) with the large-span cross beam as claimed in claim 1, wherein the first vertical beam (15), the second vertical beam (16) and the second cross beam (13) are arranged in a hollow structure and are communicated with each other, and a drain hole (1221) is arranged on the groove body structure (122) of the first cross beam (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110275781.5A CN113006354A (en) | 2021-03-15 | 2021-03-15 | Unit curtain wall system of main atress of large-span crossbeam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110275781.5A CN113006354A (en) | 2021-03-15 | 2021-03-15 | Unit curtain wall system of main atress of large-span crossbeam |
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| CN113006354A true CN113006354A (en) | 2021-06-22 |
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| CN202110275781.5A Pending CN113006354A (en) | 2021-03-15 | 2021-03-15 | Unit curtain wall system of main atress of large-span crossbeam |
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| CN116497994A (en) * | 2023-06-29 | 2023-07-28 | 中建六局建设发展有限公司 | Hanging saddle type hyperboloid curtain wall system and construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116497994A (en) * | 2023-06-29 | 2023-07-28 | 中建六局建设发展有限公司 | Hanging saddle type hyperboloid curtain wall system and construction method |
| CN116497994B (en) * | 2023-06-29 | 2023-09-01 | 中建六局建设发展有限公司 | Hanging saddle type hyperboloid curtain wall system and construction method |
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Application publication date: 20210622 |
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