A hyperboloidal curtain wall mounting node, construction method and hyperboloidal curtain wall

Abstract

The application discloses a mounting node of a hyperboloidal curtain wall, which comprises a curved curtain wall, at least two pairs of circular sockets and circular guide rods are arranged at both ends of the curved curtain wall, locking assemblies and a plurality of locking plates with locking grooves are correspondingly arranged at the inner sides of the curved curtain wall and close to the both ends, the locking assembly comprises a rotating rod, a positioning rotating seat in the shape of a Chinese character 'fang' is rotatably arranged on the rotating rod, a plurality of linkage openings corresponding to the locking plates are formed in the upper portion of the positioning rotating seat along the length direction, an L-shaped guide rod is fixedly arranged at the bottom of each linkage opening, a pressing plate slidably connected with the L-shaped guide rod is arranged at one side of the L-shaped guide rod, a second insertion groove is formed at the other side of the L-shaped guide rod, a positioning block with a first insertion groove matched with the locking groove is fixedly arranged at the bottom of each pressing plate, a first insertion block corresponding to the first insertion groove is arranged in each second insertion groove, a threaded rod is rotatably arranged at the top of the positioning rotating seat, and the end portions of the pressing plates are threadedly connected with the threaded rod through threaded sleeves. The application can effectively solve the problems of complicated and slow installation of the existing hyperboloidal curtain wall.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of architectural design, and particularly relates to a hyperboloidal curtain wall installation node, a construction method and a hyperboloidal curtain wall. BACKGROUND

[0002] The building curtain wall refers to the non-load-bearing outer wall enclosure of a building and is one of the main decoration means of modern buildings. It is increasingly widely used in the field of building application and the types are also increasing. Architects can effectively improve the ornamental value of the building appearance by using special-shaped curtain wall panels for decoration. At present, when installing hyperboloidal curtain wall panels, more keels and connecting pieces are needed to fix the hyperboloidal curtain wall panels, and the installation process is complex and inconvenient.

[0003] After searching, there are already some patent documents improving the installation of hyperboloidal curtain walls. For example, the utility model patent CN215166925U discloses a hyperboloidal curtain wall installation node, which relates to the technical field of curtain wall installation, and comprises a longitudinal laser arc cutting rib plate, which is vertically arranged. A first connecting piece is arranged on the longitudinal laser arc cutting rib plate, the length direction of the first connecting piece is parallel to the width direction of the longitudinal laser arc cutting rib plate, and the first connecting piece is provided with a hyperboloidal curtain wall panel on the side away from the longitudinal laser arc cutting rib plate along the length direction of the first connecting piece. The curvature of the longitudinal laser arc cutting rib plate is the same as the vertical curvature of the hyperboloidal curtain wall panel, and the first connecting piece fixedly connects the longitudinal laser arc cutting rib plate and the hyperboloidal curtain wall panel. The utility model patent has the effects of facilitating the installation of the hyperboloidal curtain wall by the staff using the bolt assembly and improving the installation efficiency, but it still has some obvious defects in actual use, such as: the installation node of the hyperboloidal curtain wall does not have a structure for positioning and fixing during installation, which makes it difficult to quickly correct the threaded hole and the bolt assembly during actual installation, resulting in low installation efficiency. In addition, the installation of one curtain wall usually requires several groups of bolt assemblies for fixing, and each bolt assembly needs to be screwed for a long time, making the installation too cumbersome.

[0004] Therefore, the present application designs a hyperboloidal curtain wall installation node that can be directionally corrected and installed quickly to solve such defects. SUMMARY

[0005] In view of the problems in the above background art, the present application provides a hyperboloidal curtain wall installation node, a construction method and a hyperboloidal curtain wall, which effectively solve the problem of complicated and slow installation of the existing hyperboloidal curtain wall.

[0006] In order to achieve the above-mentioned application purposes, the present application provides the following technical solutions:

[0007] According to one aspect of the present application, a mounting node of a double-curved surface curtain wall is provided, which comprises a curved surface curtain wall, at least two pairs of corresponding circular sockets and circular guide rods are arranged at two ends of the curved surface curtain wall respectively, and locking assemblies and a plurality of locking plates with locking slots are arranged at the inner side of the two ends respectively; the locking assembly comprises a rotating rod, a positioning rotating seat in the shape of "Fang" as a whole is arranged on the rotating rod, a plurality of linkage openings corresponding to the locking plates are formed in the upper part of the positioning rotating seat along the length direction, an L-shaped guide rod is fixedly arranged at the bottom of each linkage opening, a pressing plate in sliding connection with the L-shaped guide rod is arranged at one side of the L-shaped guide rod, a second insertion slot is formed at the other side of the L-shaped guide rod, a positioning block with a first insertion slot corresponding to the locking slot is fixedly connected to the bottom of each pressing plate, a first insertion block corresponding to the first insertion slot is arranged in each second insertion slot, a threaded rod is rotatably arranged at the top of the positioning rotating seat, and the end of each pressing plate is in threaded connection with the threaded rod through a threaded sleeve.

[0008] Further, a sliding groove is formed at one end of the positioning rotating seat, and a horizontal sliding plate is slidably arranged in the sliding groove.

[0009] Further, the threaded rod is rotatably arranged at the top of the positioning rotating seat through a bearing.

[0010] According to one aspect of the present application, a construction method of a double-curved surface curtain wall is provided, which is assembled by the mounting node of the double-curved surface curtain wall according to the above technical solution, and the specific method is as follows:

[0011] The circular guide rods at the end of one curved surface curtain wall are respectively inserted into the corresponding circular sockets at the end of another adjacent curved surface curtain wall;

[0012] The positioning rotating seat of the locking assembly on one of the curved surface curtain walls is rotated towards the locking plate on the other curved surface curtain wall, so that each locking plate is located inside each corresponding linkage opening; the threaded rod is rotated to move each pressing plate forward, so that each positioning block enters the locking slot of the locking plate, and finally the first insertion slot at the end of the positioning block is locked outside the first insertion block;

[0013] Other curved surface curtain walls are sequentially installed according to the above method.

[0014] According to another aspect of the present application, a double-curved surface curtain wall is provided, which is assembled by the construction method of the double-curved surface curtain wall according to the above.

[0015] According to another aspect of the present application, on the basis of the installation node of the hyperbolic curtain wall described above, further, the two ends of the curved curtain wall are respectively provided with a rectangular socket and an inclined block; the rectangular socket is located on one side of the locking assembly, and a linkage groove is formed in the curved curtain wall on the side of the locking assembly; a plurality of longitudinal sliding rods are fixed between the front and rear parts of the inner cavity of the linkage groove; a moving plate is slidably arranged on each longitudinal sliding rod; a plurality of springs are fixedly connected between the side surface of the moving plate and the inner wall of the linkage groove; and a second insertion block is fixedly arranged on the other side surface of the moving plate; a retraction opening is formed in the side of the linkage groove corresponding to the positioning swivel joint; a blocking block corresponding to the retraction opening is fixedly arranged at the bottom of the positioning swivel joint; a third insertion groove is formed in the bottom of the blocking block and is matched with the second insertion block; and the second insertion block is inserted into the third insertion groove on the inner side of the blocking block under the action of the spring to limit and lock the blocking block.

[0016] Further, a step is arranged on one side of the inclined block and is matched with the moving plate.

[0017] According to another aspect of the present application, a construction method of a hyperbolic curtain wall is provided, which is assembled by the installation node of the hyperbolic curtain wall described above, and the specific method is as follows:

[0018] The circular guide rod and the inclined block of one end of the curved curtain wall are respectively inserted into the circular socket and the rectangular socket of the other adjacent end of the curved curtain wall; the top of the moving plate is extruded by the inclined block, so that the moving plate is limited and moved on the longitudinal sliding rod, the second insertion block is pulled out from the inner side of the third insertion groove, and the limiting of the blocking block is released;

[0019] The positioning swivel joint of the locking assembly of the curved curtain wall whose limiting is released is rotated towards the locking plate of the other curved curtain wall, so that the locking plates are located in the inner side of the linkage openings; the rotation of the threaded rod makes the lower pressing plates move forward, the positioning blocks are driven into the locking grooves of the locking plates, and finally the first insertion groove at the end of the positioning block is sleeved and locked outside the first insertion block;

[0020] Other curved curtain walls are sequentially installed according to the above method.

[0021] According to another aspect of the present application, a hyperbolic curtain wall is provided, which is assembled by the construction method of the hyperbolic curtain wall described above.

[0022] Compared with the prior art, the installation node, the construction method and the hyperbolic curtain wall have the following beneficial effects:

[0023] (1) The present application is by installing locking assembly and locking plate on the back side of the two ends of the curved curtain wall respectively, and a threaded rod is installed on the top of the positioning rotating seat of the locking assembly, which is used with the positioning block and the locking groove. The arrangement of these structures can directly flip the positioning rotating seat when installing two curved curtain walls, so that several locking plates are inserted into the inner side of the linkage port. When the threaded rod rotates, several positioning blocks are directly inserted into the inner side of the locking groove and the locking plate is fixed. The threaded rod is closed with the cross slide plate, without the single sequential installation of the existing bolt assembly of the curtain wall. The whole process is fast and quick.

[0024] (2) The present application is by opening a linkage groove in the inside of the curved curtain wall, and a second insertion block and a moving plate are arranged inside the linkage groove and used with the third insertion groove. The arrangement of these structures can fix the blocking block and the positioning rotating seat by using the butt joint of the third insertion groove and the second insertion block during daily transportation and storage, so as to prevent shaking and improve safety and avoid damage.

[0025] (3) The present application is by opening a circular insertion port on the left side of the curved curtain wall, and a circular guide rod is installed on the right side and used with the circular insertion port. The arrangement of these structures can make the curved curtain wall quickly butt joint and stable by using the butt joint of the circular insertion port and the circular guide rod, which is convenient for subsequent operation and installation, effectively improving the installation speed and efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the present application;

[0027] Figure 2 It is a top view of the internal structure of the curved curtain wall of the present application;

[0028] Figure 3 It is a partial enlarged view of A in the present application; Figure 2

[0029] Figure 4 It is a partial enlarged view of B in the present application; Figure 3

[0030] Figure 5 It is a top view of the curved curtain wall, rotating rod and positioning rotating seat structure of the present application;

[0031] Figure 6 It is a schematic diagram of the linkage port, L-shaped guide rod and lower pressing plate structure of the present application;

[0032] Figure 7 It is a schematic diagram of the rectangular insertion port and the circular insertion port structure of the present application;

[0033] Figure 8 It is a schematic diagram of the locking plate, inclined surface insertion block and circular guide rod structure of the present application.

[0034] ​​In the figure: 1, curved curtain wall; 2, rotating rod; 3, positioning rotating seat; 4, linkage opening; 5, L-shaped guide rod; 6, lower pressing plate; 7, positioning block; 8, first insertion slot; 9, second insertion slot; 10, first insertion block; 11, threaded rod; 12, threaded sleeve; 13, sliding groove; 14, horizontal sliding plate; 15, threaded groove; 16, locking plate; 17, locking groove; 18, linkage groove; 19, vertical sliding rod; 20, moving plate; 21, spring; 22, second insertion block; 23, blocking block; 24, retraction opening; 25, third insertion slot; 26, rectangular insertion opening; 27, beveled insertion block; 28, circular insertion opening; 29, circular guide rod; 30, bearing; 31, step. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application. Unless otherwise defined, the technical terms or scientific terms used herein should be understood as the common meanings by those of ordinary skill in the art to which the present disclosure belongs. The "up", "down", "left", "right", "front", "back", and the like used in the patent application specification and claims of the present disclosure are only used to indicate relative positional relationships, and when the absolute positions of the described objects are changed, the relative positional relationships are also changed accordingly. The "connection" or "connection" and the like are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The present application does not detail the known technology of those skilled in the art.

[0036] Example 1

[0037] Please refer to Figures 1-8The application discloses a mounting joint of a hyperboloidal curtain wall, which comprises a curved curtain wall 1, at least two pairs of matched circular sockets 28 and circular guide rods 29 are arranged at both ends of the curved curtain wall 1 respectively, so that two adjacent curved curtain walls 1 can be assembled and limited, locking assemblies and a plurality of locking plates 16 with locking grooves 17 are arranged at the inner side of the curved curtain wall 1 close to the both ends respectively, so that the two adjacent curved curtain walls 1 can be connected and locked, the locking assembly comprises a rotating rod 2, a positioning rotary seat 3 in the shape of a whole 'F' is arranged on the rotating rod 2 in a rotating mode, a plurality of linkage openings 4 corresponding to the locking plates 16 are formed in the upper part of the positioning rotary seat 3 along the length direction, an L-shaped guide rod 5 is fixedly arranged at the bottom of each linkage opening 4, a lower pressing plate 6 is arranged on one side of the L-shaped guide rod 5 in a sliding connection mode, a second insertion groove 9 is formed on the other side, a positioning block 7 with a first insertion groove 8 matched with the locking groove 17 is fixedly connected to the bottom of each lower pressing plate 6, a first insertion block 10 corresponding to the first insertion groove 8 is arranged in each second insertion groove 9, a threaded rod 11 is arranged on the top of the positioning rotary seat 3 in a rotating mode, and the end of each lower pressing plate 6 is connected with the threaded rod 11 in a threaded mode through a threaded sleeve 12. When two adjacent curved curtain walls 1 are assembled, the positioning rotary seat 3 of the positioning assembly is rotated to the other curved curtain wall 1, so that each locking plate 16 is arranged on the inner side of each linkage opening 4 of the positioning rotary seat 3, the threaded sleeve 12 drives each lower pressing plate 6 to move forward after the threaded rod 11 is rotated, so that the positioning block 7 on the lower pressing plate 6 enters the locking groove 17 of the locking plate 16, and finally the first insertion groove 8 of the positioning block 7 is connected with the first insertion block 10 in the second insertion groove 9, so that the two curved curtain walls 1 are connected and locked.

[0038] As a preferred embodiment, a sliding groove 13 is formed in one side end of the positioning rotary seat 3, a horizontal sliding plate 14 is arranged in the sliding groove 13 in a sliding mode, and a threaded groove 15 matched with the threaded rod 11 is formed in the rear side end of the horizontal sliding plate 14, so that the threaded groove 15 is engaged with the surface of the threaded rod 11 after the horizontal sliding plate 14 is pushed to move forward, and the horizontal sliding plate 14 is limited and fixed.

[0039] In order to arrange the threaded rod 11 on the positioning rotary seat 3, the threaded rod 11 is arranged on the top of the positioning rotary seat 3 in a rotating mode through a bearing 30.

[0040] Embodiment 2:

[0041] Please refer to Figures 1-8On the basis of embodiment 1, a mounting node of a double-curved curtain wall is provided, and the two ends of the curved curtain wall 1 are respectively provided with a rectangular socket 26 and an inclined surface insertion block 27; the rectangular socket 26 is located at the side of the locking assembly, and the inside of the curved curtain wall 1 at this side is provided with a linkage groove 18 penetrating through the rectangular socket 26; a plurality of longitudinal sliding rods 19 are fixed between the front and rear parts of the inner cavity of the linkage groove 18, and a moving plate 20 is slidably arranged on each longitudinal sliding rod 19; a plurality of springs 21 are fixedly connected between one side surface of the moving plate 20 and the inner wall of the linkage groove 18; the other side surface of the moving plate 20 is fixedly provided with a second insertion block 22; a retraction opening 24 is formed in the side of the linkage groove 18 corresponding to the positioning swivel seat 3; the bottom of the positioning swivel seat 3 is fixedly provided with a blocking block 23 corresponding to the retraction opening 24; the bottom of the blocking block 23 is provided with a third insertion groove 25 matched with the second insertion block 22; and the second insertion block 22 is inserted into the inner side of the third insertion groove 25 under the action of the spring 21 to limit and lock the blocking block 23. When the curved curtain wall 1 is not assembled, the blocking block 23 of the positioning swivel seat 3 is inserted into the retraction opening 24 by rotating, and the third insertion block 22 is inserted into the third insertion groove 25 of the blocking block 23 under the action of the spring 21 of the moving plate 20, so that the locking assembly does not shake when the curved curtain wall 1 is transported; and when two curved curtain walls 1 are assembled, the inclined surface insertion block 27 of one curved curtain wall 1 is inserted into the linkage groove 18 from the rectangular socket 26 of the other curved curtain wall 1, the moving plate is pressed from the bottom of the inclined surface insertion block 27, the third insertion block 2 is released from the limiting of the blocking block 23, and the positioning swivel seat 3 is rotated to be connected and locked with the locking plate 16.

[0042] As a preferred embodiment, the inclined surface insertion block 27 is provided with a step 31 matched with the moving plate 20 on one side.

[0043] Embodiment 3:

[0044] Please refer to Figures 1-8 , a construction method of a double-curved curtain wall is provided, which is sequentially assembled by the mounting node of the double-curved curtain wall in embodiment 1, and the specific method is as follows:

[0045] Each circular guide rod 29 at the end of one curved curtain wall 1 is inserted into the corresponding circular socket 28 at the end of another adjacent curved curtain wall 1;

[0046] The positioning swivel seat 3 of the locking assembly on one of the curved curtain walls 1 is rotated towards the locking plate 16 on the other curved curtain wall 1, so that each locking plate 16 is located inside each corresponding linkage opening 4; the rotation of the threaded rod 11 causes the forward movement of each pressing plate 6, drives each positioning block 7 into the inside of the locking groove 17 of the locking plate 16, and finally causes the first insertion groove 8 at the end of the positioning block 7 to be sleeved and locked outside the first insertion block 10;

[0047] Other curved curtain walls 1 are sequentially installed by the above method until the installation is completed.

[0048] Embodiment 4

[0049] Please refer to Figures 1-8 The construction method of the double-curved surface curtain wall is sequentially assembled by the mounting nodes of the double-curved surface curtain wall in Embodiment 2, and the specific method is as follows:

[0050] The circular guide rods 29 and the inclined surface insertion blocks 27 at one end of the curved surface curtain wall 1 are respectively inserted into the corresponding circular insertion ports 28 and rectangular insertion ports 26 at the other end of the adjacent curved surface curtain wall 1, the top of the moving plate 20 is extruded by the inclined surface insertion block 27, the moving plate 20 is limited to move on the longitudinal sliding rod 19, the second insertion block 22 is pulled out from the inside of the third insertion slot 25, and the limiting of the blocking block 23 is released;

[0051] The positioning rotating seat 3 of the locking assembly on the curved surface curtain wall 1 which is released from the limiting and locking is rotated to the locking plate 16 on the other curved surface curtain wall 1, so that each locking plate 16 is located inside each corresponding linkage port 4; the rotating threaded rod 11 moves each downward pressing plate 6 forward, drives each positioning block 7 into the locking slot 17 of the locking plate 16, and finally makes the first insertion slot 8 at the end of the positioning block 7 locked outside the first insertion block 10;

[0052] Other curved surface curtain walls 1 are sequentially installed according to the above method.

[0053] Embodiment 5:

[0054] Please refer to Figures 1-8 The double-curved surface curtain wall is assembled by the construction method of the double-curved surface curtain wall in Embodiment 3.

[0055] Embodiment 6

[0056] Please refer to Figures 1-8 The double-curved surface curtain wall is assembled by the construction method of the double-curved surface curtain wall in Embodiment 3.

Claims

1. A mounting node of a double-curved curtain wall, characterized in that, The application relates to a double-curved curtain wall, which comprises a double-curved curtain wall (1), at least two pairs of corresponding circular sockets (28) and circular guide rods (29) arranged at two ends of the double-curved curtain wall (1), locking assemblies and a plurality of locking plates (16) with locking grooves (17) arranged at the inner side of the double-curved curtain wall (1) near the two ends respectively, a rotating rod (2), a positioning rotating seat (3) in the shape of a "Fang" arranged on the rotating rod (2), a plurality of linkage openings (4) corresponding to the locking plates (16) and arranged on the upper portion of the positioning rotating seat (3) along the length direction, L-shaped guide rods (5) fixedly arranged at the bottom of each linkage opening (4), a pressing plate (6) slidably connected with the L-shaped guide rod (5) arranged at one side of the L-shaped guide rod (5), a second insertion groove (9) arranged at the other side of the L-shaped guide rod (5), a positioning block (7) with a first insertion groove (8) and matched with the locking groove (17) fixedly connected at the bottom of each pressing plate (6), a first insertion block (10) corresponding to the first insertion groove (8) arranged in each second insertion groove (9), a threaded rod (11) rotatably arranged at the top of the positioning rotating seat (3), and the end of each pressing plate (6) threadedly connected with the threaded rod (11) through a threaded sleeve (12).

2. The mounting joint of a double-curved curtain wall according to claim 1, characterized in that, A sliding groove (13) is arranged at one end of the positioning rotating seat (3), and a horizontal sliding plate (14) is slidably arranged in the sliding groove (13).

3. The mounting joint of a double-curved curtain wall according to claim 1, wherein, The threaded rod (11) is rotatably arranged at the top of the positioning rotating seat (3) through a bearing (30).

4. The mounting joint of a double-curved fa ade according to any one of claims 1 to 3, characterized in that, Rectangular sockets (26) and inclined insertion blocks (27) are arranged at the two ends of the double-curved curtain wall (1) respectively, the rectangular socket (26) is arranged at the side of the locking assembly, a linkage groove (18) penetrating through the rectangular socket (26) is arranged in the double-curved curtain wall (1) at the side, a plurality of longitudinal sliding rods (19) are fixedly arranged between the front and back portions of the inner cavity of the linkage groove (18), a moving plate (20) is slidably arranged on each longitudinal sliding rod (19), a plurality of springs (21) are fixedly connected between the side surface of the moving plate (20) and the inner wall of the linkage groove (18), a second insertion block (22) is fixedly arranged on the other side surface of the moving plate (20), a retraction opening (24) is arranged at the side of the linkage groove (18) corresponding to the positioning rotating seat (3), a blocking block (23) corresponding to the retraction opening (24) is fixedly arranged at the bottom of the positioning rotating seat (3), a third insertion groove (25) matched with the second insertion block (22) is arranged at the bottom of the blocking block (23), and the second insertion block (22) is inserted into the third insertion groove (25) under the action of the spring (21) to limit and lock the blocking block (23).

5. The mounting joint of a double-curved fa ade according to claim 4, characterized in that: A step (31) matched with the moving plate (20) is arranged at one side of the inclined insertion block (27).

6. A method of constructing a double-curved curtain wall, characterized by, The mounting node of the double-curved curtain wall is assembled in sequence according to the method. The circular guide rod (29) of one end of the curved curtain wall (1) is inserted into the corresponding circular socket (28) of the other adjacent curved curtain wall (1). The positioning rotating seat (3) of the locking assembly of one curved curtain wall (1) is rotated towards the locking plate (16) of the other curved curtain wall (1), so that the locking plate (16) is located inside the corresponding linkage opening (4); the rotating screw rod (11) is rotated to move the lower pressing plate (6) forward, so that the positioning block (7) is driven into the locking groove (17) of the locking plate (16), and finally the first insertion slot (8) at the end of the positioning block (7) is locked on the outside of the first insertion block (10). Other curved curtain walls (1) are sequentially installed by the above method.

7. A method of constructing a double-curved curtain wall, characterized by, The installation node of the hyperbolic curtain wall of claim 4 or 5 is sequentially assembled, and the specific method is as follows: The circular guide rod (29) and the inclined insertion block (27) of one end of the curved curtain wall (1) are inserted into the corresponding circular socket (28) and rectangular socket (26) of the other adjacent curved curtain wall (1), the top of the moving plate (20) is extruded by the inclined insertion block (27), the moving plate (20) is limited to move on the longitudinal sliding rod (19), the second insertion block (22) is pulled out from the inside of the third insertion slot (25), and the limiting of the blocking block (23) is released. The positioning rotating seat (3) of the locking assembly of one curved curtain wall (1) is rotated towards the locking plate (16) of the other curved curtain wall (1), so that the locking plate (16) is located inside the corresponding linkage opening (4); the rotating screw rod (11) is rotated to move the lower pressing plate (6) forward, so that the positioning block (7) is driven into the locking groove (17) of the locking plate (16), and finally the first insertion slot (8) at the end of the positioning block (7) is locked on the outside of the first insertion block (10). Other curved curtain walls (1) are sequentially installed by the above method.

8. A double-curved wall, characterized by, The hyperbolic curtain wall is assembled by the construction method of claim 6.

9. A double-curved wall, characterized by, The hyperbolic curtain wall is assembled by the construction method of claim 7.

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