Mounting structure and construction method of double-curved-surface metal curtain wall

Abstract

The invention belongs to the technical field of curtain wall construction, and relates to an installation structure of a double-curved-surface metal curtain wall, which comprises the following components: a vertical lockrand plate; the conversion support comprises a vertical frame, a first support component and a second support component, the first support component and the second support component are oppositely arranged, and a support conversion face is arranged at the outer end of the first support component; the keel is fixed on the support conversion surface; the adjustable corner connector is fixed on the keel in an adjustable manner; the T-shaped ribbon comprises a vertical connecting end and an arc-shaped transverse connecting end, the vertical connecting end is adjustably fixed to the adjustable corner connector, and the two sides of the transverse connecting end are fixedly connected with the double-curved-surface metal plates respectively. The invention further provides a construction method of the double-curved-surface metal curtain wall. According to the installation structure and the construction method of the double-curved-surface metal curtain wall, the adjustability of the double-curved-surface metal curtain wall is improved, and accurate installation of the double-curved-surface metal plate can be achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of curtain wall construction, and relates to an installation structure and a construction method of a hyperbolic metal curtain wall. Background Art

[0002] The shape of the hyperbolic curtain wall is not a simple plane or regular surface. It has curvature changes in different directions, which makes the design and installation very difficult. Due to the complex appearance and structure of the hyperbolic curtain wall, the specifications and sizes of its components are diverse, the versatility is poor, and there are many points to control in the measurement and positioning, and the precision requirements are also very high. The joints of the metal plates are not uniform, and the flatness is difficult to control. It takes a huge amount of manpower and material resources to ensure that the appearance of the curtain wall meets the design intent.

[0003] In addition, the distribution and connection method of the connection points between the hyperbolic curtain wall and the main structure need to be carefully designed. Due to the irregularity of the hyperbolic surface, the stress conditions of the connection points are complex, and the connection points at different locations may bear loads of different directions and sizes. Therefore, the requirements for the connection components of the hyperbolic curtain wall are also very high.

[0004] Chinese invention patent application CN118958569A (publication date 2024.11.15) discloses a curtain wall system, a metal curtain wall adjustment device, the metal curtain wall adjustment device includes a sliding mechanism and a first adapter, the sliding mechanism is detachably mounted on the support, the sliding mechanism includes a first sliding member and a second sliding member, the second sliding member can rotate relative to the first sliding member, the first adapter is arranged on the second sliding member, and the first adapter is used to install a metal curtain wall; a glass curtain wall adjustment device, the glass curtain wall adjustment device includes a turntable mechanism and a second adapter, the turntable mechanism is detachably mounted on the support, the turntable mechanism is provided with a plurality of connecting wing plates, the second adapter is rotatably connected to the connecting wing plates, and the second adapter is used to install a glass curtain wall.

[0005] The above-mentioned curtain wall system adjusts the metal curtain wall through a sliding mechanism composed of a first sliding member and a second sliding member that can rotate relatively. Although it can improve the adjustability of the curtain wall, its structure is complex and the setting of the rotating member will also reduce the strength of the component. Summary of the invention

[0006] In view of the deficiencies of the prior art, the present invention provides an installation structure and a construction method for a hyperbolic metal curtain wall, which improves the adjustability of the hyperbolic metal curtain wall and can achieve precise installation of the hyperbolic metal plate.

[0007] In order to solve the above technical problems, the purpose of the present invention is achieved through the following technical solutions:

[0008] A mounting structure for a hyperbolic metal curtain wall, comprising the following components:

[0009] A standing seam plate, wherein the standing seam plate is fixed to the main steel structure;

[0010] A conversion support, the conversion support comprises a stand and a first support member and a second support member arranged opposite to each other, the stand is vertically arranged and fixedly connected to the upright lock edge plate, the outer end of the first support member exceeds the second support member and is provided with a support conversion surface perpendicular to the stand, the first support member and the second support member are fixed to hold the stand tightly;

[0011] A keel, the keel being fixed on the support conversion surface;

[0012] An adjustable angle bracket, wherein a first mounting piece of the adjustable angle bracket is adjustably fixed on the keel;

[0013] The T-shaped streamer comprises a vertical connecting end and an arc-shaped transverse connecting end, wherein the vertical connecting end is adjustably fixed on a second mounting plate of an adjustable angle code, and both sides of the transverse connecting end are respectively fixedly connected to a hyperbolic metal plate.

[0014] In the above-mentioned installation structure of a hyperbolic metal curtain wall, a first adjustment groove is provided on the first installation plate of the adjustable angle code, a second adjustment groove is provided on the second installation plate, a third adjustment groove is provided on the keel, and a fourth adjustment groove is provided on the T-shaped streamer. The first adjustment groove and the third adjustment groove are staggered and fixedly connected by a first fastener that can slide in the two grooves at the same time, and the second adjustment groove and the fourth adjustment groove are staggered and fixedly connected by a second fastener that can slide in the two grooves at the same time.

[0015] In the above-mentioned installation structure of a hyperbolic metal curtain wall, the adjustable angle code can adopt different specifications as needed. For example, the first mounting plate and the second mounting plate can choose different angles, but generally speaking, the first mounting plate and the second mounting plate adopt an angle of 90°; the first adjustment slot and the second adjustment slot can also choose different angles and positions.

[0016] In the above-mentioned installation structure of a hyperbolic metal curtain wall, preferably, the first adjustment groove and the second adjustment groove are arranged in the longitudinal direction, the third adjustment groove and the fourth adjustment groove are arranged in the transverse direction, the adjustable angle code and the keel and the T-shaped streamer respectively form a cross adjustment structure, and the first adjustment groove, the second adjustment groove, the first fastener, and the second fastener are each provided with more than two.

[0017] In the above-mentioned installation structure of a hyperbolic metal curtain wall, the frame includes a frame base, a frame body and a frame special-shaped end. The frame base is vertically arranged with the frame body and is fixedly connected to the upright locking plate by a third fastener. The frame special-shaped end is arranged at the outer end of the frame body and its lateral dimension is larger than the frame body.

[0018] In the above-mentioned installation structure of a hyperbolic metal curtain wall, the middle parts of the first support member and the second support member are fixedly connected by a fourth fastener, and the first support member and the second support member are provided with outwardly curved arc sections at positions corresponding to the special-shaped ends of the frames.

[0019] In the above-mentioned installation structure of a hyperbolic metal curtain wall, the vertical frame is wrapped with a waterproof membrane, and the waterproof membrane covers the outer surface of the upright lock edge plate; a waterproof pad is arranged between the vertical frame base and the upright lock edge plate, and the edge of the waterproof pad is provided with a flange that wraps the vertical frame base; the waterproof membrane and the waterproof pad form a double waterproof structure.

[0020] In the above-mentioned installation structure of a hyperbolic metal curtain wall, after the first support member and the second support member are fixed, their inner ends clamp the frame body wrapped with the waterproof membrane, and their arc sections clamp the special-shaped ends of the frame wrapped with the waterproof membrane.

[0021] In the above-mentioned installation structure of a hyperbolic metal curtain wall, the outer end of the second support member is bent toward the first support member to form a limiting end, and the side wall of the first support member is provided with a limiting groove that cooperates with the limiting end to limit the position.

[0022] In the above-mentioned installation structure of a hyperbolic metal curtain wall, the main steel structure includes corrugated steel plates, dustproof non-woven fabrics, sound-insulating glass wool, PE waterproof breathable membranes, rock wool insulation layers with aluminum foil underneath, and PVC waterproof coils, which are arranged in sequence.

[0023] In the above-mentioned installation structure of a hyperbolic metal curtain wall, the metal plate is made of a stainless steel plate or an aluminum plate, preferably an aluminum plate.

[0024] In the above-mentioned installation structure of a hyperbolic metal curtain wall, the keel is preferably a galvanized square steel tube, including a main keel and a secondary keel.

[0025] In the above-mentioned installation structure of a hyperbolic metal curtain wall, the conversion support is preferably made of aluminum alloy.

[0026] In the above-mentioned installation structure of a hyperbolic metal curtain wall, the corner brackets and T-shaped streamers are preferably made of steel material.

[0027] The present invention also provides a construction method for a hyperbolic metal curtain wall, the construction method comprising the following steps:

[0028] Step 1: Modeling and design: Through BIM 3D modeling, large-scale space simulation design is used to generate numbers and data, automatically encode different metal plates, locate keel installation points, and locate conversion support installation points;

[0029] Step 2: Install the conversion support: install the stand and the waterproof pad on the upright lock edge board in sequence, then lay the waterproof membrane, and then fix the conversion support to the stand in sequence and fix the waterproof membrane simultaneously;

[0030] Step 3: Install the keel: fix the keel to the support conversion surface of the conversion support in sequence;

[0031] Step 4: Install the adjustable angle bracket: first, select the adjustable angle bracket of appropriate specifications according to the installation requirements of the corresponding metal plate, and then install them on the keel in sequence; the specifications of the adjustable angle bracket include the angle between the first mounting plate and the second mounting plate, and the inclination angle of the first adjustment slot and the second adjustment slot;

[0032] Step 5: Install the T-shaped streamers: Install the T-shaped streamers on the corresponding adjustable angle brackets in sequence;

[0033] Step 6. Adjust the position of the T-shaped streamer: adjust the installation position of the adjustable angle bracket through the adjustable structure between the adjustable angle bracket and the keel, and adjust the position of the T-shaped streamer through the adjustable structure between the adjustable angle bracket and the T-shaped streamer. Finally, adjust the T-shaped streamer to the predetermined installation position through multiple adjustment methods.

[0034] Step 7: Install the hyperbolic metal plate: Fix the hyperbolic metal plate to the T-shaped ribbon.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] 1. The present invention provides an installation structure for a hyperbolic metal curtain wall. First, an adjustable angle code of appropriate specifications is selected. Then, multiple adjustments are formed through the adjustment structure between the adjustable angle code and the keel, and the adjustment structure between the adjustable angle code and the T-shaped streamer, so that adjustments can be made within a larger range to more accurately determine the installation position of the T-shaped streamer. Finally, the installation of the hyperbolic metal plate is determined by the position of the T-shaped streamer. Furthermore, the present invention also forms a multi-dimensional adjustment structure through a plurality of staggered adjustment slots to perform more precise adjustments. Therefore, the adjustment structure of the present invention can perform more convenient and precise adjustments to improve the installation accuracy of the hyperbolic metal plate and ensure that the appearance of the curtain wall meets the design intent.

[0037] 2. The present invention uses a T-shaped streamer to install the hyperbolic metal plate. Compared with the traditional structure of using a keel to install the hyperbolic metal plate, the T-shaped streamer is more closely fitted to the hyperbolic metal plate and is more suitable for the precise installation of special-shaped hyperbolic metal plates.

[0038] 3. The present invention adopts a conversion support to connect the keel. Through the conversion support, the keel can be installed on the support conversion surface. Through the support conversion surface, the keel can be installed more conveniently, and the installation structure of the keel is more stable and the positioning is more accurate.

[0039] 4. The conversion support of the present invention has better waterproof performance. In the existing installation structure, the installation components need to be fixed by fasteners such as bolts. After the fasteners enter the main steel structure, the waterproof performance of the main steel structure will be damaged. The conversion support of the present invention is fixed with a waterproof roll, and the waterproof roll covers the upright lock edge plate, thereby compensating for the damage to the waterproof performance of the main steel structure caused by the installation fasteners. The present invention forms a double waterproof structure through the waterproof pad, further improving its waterproof performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic diagram of the structure of the present invention;

[0041] Figure 2 It is a structural schematic diagram of the conversion support of the present invention;

[0042] Figure 3 It is a structural schematic diagram of the adjustable angle bracket installation of the present invention;

[0043] Figure 4 It is a schematic diagram of adjusting the adjustable angle code of the present invention;

[0044] Reference numerals: 1, upright locking plate; 11, third fastener;

[0045] 2. conversion support; 21. stand; 211. stand base; 212. stand body; 213. stand special-shaped end; 22. first support member; 23. second support member; 24. support conversion surface; 25. fourth fastener; 26. arc segment; 27. waterproof pad; 28. limit end; 29. ​​limit groove;

[0046] 3. keel; 31. third adjustment slot;

[0047] 4. Adjustable angle bracket; 41. First mounting plate; 42. Second mounting plate; 43. First adjustment slot; 44. Second adjustment slot; 45. First fastener; 46. Second fastener;

[0048] 5. T-shaped streamer; 51. vertical connection end; 52. horizontal connection end; 53. fourth adjustment slot;

[0049] 6. Hyperbolic metal plate;

[0050] 7. Waterproof membrane. DETAILED DESCRIPTION

[0051] The present invention will be further described below with reference to specific embodiments of the present invention. Figure 1-4 :

[0052] A mounting structure for a hyperbolic metal curtain wall, comprising the following components:

[0053] A standing seam plate 1, wherein the standing seam plate 1 is fixed to the main steel structure;

[0054] The conversion support 2 includes a stand 21 and a first support member 22 and a second support member 23 which are arranged opposite to each other. The stand 21 is arranged vertically and fixedly connected to the upright lock edge board 1. The outer end of the first support member 22 exceeds the second support member 23 and is provided with a support conversion surface 24 which is perpendicular to the stand 21. The first support member 22 and the second support member 23 are fixed to hold the stand 21 tightly.

[0055] A keel 3, wherein the keel 3 is fixed on the support conversion surface 24;

[0056] An adjustable angle bracket 4, wherein a first mounting piece 41 of the adjustable angle bracket 4 is adjustably fixed on the keel 3;

[0057] The T-shaped streamer 5 includes a vertical connection end 51 and an arc-shaped transverse connection end 52. The vertical connection end 51 is adjustably fixed on the second mounting plate 42 of the adjustable angle code 4, and the two sides of the transverse connection end 52 are respectively fixedly connected to the hyperbolic metal plate 6.

[0058] Compare with Figure 3 and attached Figure 4 The first mounting piece 41 of the adjustable angle code 4 is provided with a first adjusting groove 43, the second mounting piece 42 is provided with a second adjusting groove 44, the keel 3 is provided with a third adjusting groove 31, and the T-shaped streamer 5 is provided with a fourth adjusting groove 53. The first adjusting groove 43 and the third adjusting groove 31 are staggered and fixedly connected by a first fastener 45 that can slide in the two grooves at the same time, and the second adjusting groove 44 and the fourth adjusting groove 53 are staggered and fixedly connected by a second fastener 46 that can slide in the two grooves at the same time; by adjusting the positions of the first fastener 45 in the first adjusting groove 43 and the third adjusting groove 31 respectively, the position adjustment of the adjustable angle code 4 and the keel 3 in multiple dimensions can be achieved, and by adjusting the positions of the second fastener 46 in the second adjusting groove 44 and the fourth adjusting groove 53 respectively, the position adjustment of the adjustable angle code 4 and the T-shaped streamer 5 in multiple dimensions can be achieved.

[0059] In addition to the adjustment through the above-mentioned adjustment slot, the present embodiment itself can also use adjustable angle codes 4 of different specifications: the adjustable angle code 4 can adopt different specifications as needed, for example, the first mounting piece 41 and the second mounting piece 42 can choose different angles, but generally speaking, the first mounting piece 41 and the second mounting piece 42 adopt an angle of 90°; the first adjustment slot 43 and the second adjustment slot 44 can also choose different angles and positions. By selecting an adjustable angle code 4 of more suitable specifications, more precise adjustment can be achieved.

[0060] In this embodiment, preferably, the first adjustment groove 43 and the second adjustment groove 44 are arranged in the longitudinal direction, the third adjustment groove 31 and the fourth adjustment groove 53 are arranged in the transverse direction, and the adjustable angle code 4 and the keel 3 and the T-shaped ribbon 5 respectively form a cross adjustment structure. In order to make the installation structure more stable, the first adjustment groove 43, the second adjustment groove 44, the first fastener 45, and the second fastener 46 are all provided with more than two. Of course, the multiple first adjustment grooves 43 have the same specifications, and the multiple second adjustment grooves 44 have the same specifications.

[0061] Compare with Figure 2 The stand 21 includes a stand base 211, a stand body 212 and a stand shaped end 213. The stand base 211 is vertically arranged with the stand body 212 and is fixedly connected to the upright locking edge board 1 through a third fastener 11. The stand shaped end 213 is arranged at the outer end of the stand body 212, and its lateral dimension is larger than the stand body 212. By setting the stand base 211, the stand 21 can be conveniently installed on the upright locking edge board 1. By setting the stand shaped end 213, the waterproof membrane 7 can be better clamped, and the stand 21 can be prevented from being separated from the first support member 22 and the second support member 23.

[0062] Furthermore, the middle parts of the first support member 22 and the second support member 23 are fixedly connected by a fourth fastener 25, and the first support member 22 and the second support member 23 are provided with an outwardly curved arc section 26 at a position corresponding to the special-shaped end 213 of the frame.

[0063] Furthermore, the stand 21 is wrapped with a waterproof membrane 7, and the waterproof membrane 7 covers the outer surface of the upright lock edge board 1; a waterproof pad 27 is arranged between the stand base 211 and the upright lock edge board 1, and the edge of the waterproof pad 27 is provided with a flange that wraps the stand base 211; the waterproof membrane 7 and the waterproof pad 27 form a double waterproof structure.

[0064] Furthermore, after the first support member 22 and the second support member 23 are fixed, their inner ends clamp the frame body 212 wrapped around the waterproof membrane 7 , and the arc-shaped section 26 clamps the frame special-shaped end 213 wrapped around the waterproof membrane 7 .

[0065] Furthermore, the outer end of the second supporting member 23 is bent toward the direction of the first supporting member 22 to form a limiting end 28, and the side wall of the first supporting member 22 is provided with a limiting groove 29 that cooperates with the limiting end 28 to limit the position; the limiting end 28 cooperates with the limiting groove 29 to prevent the first supporting member 22 and the second supporting member 23 from sliding against each other, and to leave space for clamping the waterproof membrane 7.

[0066] The present embodiment firstly adopts a detachable stand 21, a first support member 22 and a second support member 23, so as to facilitate the installation of the waterproof membrane 7, and then adopts a third fastener 11 to fix the first support member 22 and the second support member 23, thereby forming a four-fold fixed structure of the stand 21, the first support member 22, the second support member 23 and the waterproof membrane 7. The waterproof membrane 7 of the present embodiment not only covers the upright locking plate 1, but also covers the stand base 211 connected to the third fastener 11, so as to obtain the best waterproof performance.

[0067] The above-mentioned main steel structure includes corrugated steel plates, dust-proof non-woven fabrics, sound-insulating glass wool, PE waterproof breathable membranes, rock wool insulation layers with aluminum foil underneath, and PVC waterproof membranes, which are arranged in sequence.

[0068] The installation structure of the above-mentioned hyperbolic metal curtain wall is installed by the following construction method:

[0069] Step 1: Modeling and design: Through BIM 3D modeling, using large-scale space simulation design, generate numbers and data, automatically encode different metal plates, locate the installation point of keel 3, and locate the installation point of conversion support 2;

[0070] Step 2, install the conversion support 2: install the stand 21 and the waterproof pad 27 on the upright lock edge board 1 in sequence, then lay the waterproof membrane 7, and then fix the conversion support 2 to the stand 21 in sequence and fix the waterproof membrane 7 simultaneously;

[0071] Step 3: Install the keel 3: fix the keel 3 to the support conversion surface 24 of the conversion support 2 in sequence;

[0072] Step 4: Install the adjustable angle bracket 4: First, select the adjustable angle bracket 4 of appropriate specifications according to the installation requirements of the corresponding metal plate, and then install them on the keel 3 in sequence; the specifications of the adjustable angle bracket 4 include the angle between the first mounting piece 41 and the second mounting piece 42, and the inclination angle of the first adjustment slot 43 and the second adjustment slot 44;

[0073] Step 5: Install the T-shaped streamer 5: Install the T-shaped streamer 5 on the corresponding adjustable angle bracket 4 in sequence;

[0074] Step 6, adjusting the position of the T-shaped streamer 5: adjusting the installation position of the adjustable angle code 4 through the adjustable structure between the adjustable angle code 4 and the keel 3, adjusting the position of the T-shaped streamer 5 through the adjustable structure between the adjustable angle code 4 and the T-shaped streamer 5, and finally adjusting the T-shaped streamer 5 to the predetermined installation position through multiple adjustment methods;

[0075] Step 7: Install the hyperbolic metal plate 6 : Fix the hyperbolic metal plate 6 to the T-shaped streamer 5 .

[0076] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mounting structure for a hyperbolic metal curtain wall, characterized in that: Includes the following components: A standing edgelock plate (1), wherein the standing edgelock plate (1) is fixed to the main steel structure; A conversion support (2), the conversion support (2) comprising a stand (21) and a first support member (22) and a second support member (23) arranged opposite to each other, the stand (21) being arranged vertically and fixedly connected to the upright lock edge plate (1), the outer end of the first support member (22) extending beyond the second support member (23) and being provided with a support conversion surface (24) perpendicular to the stand (21), the first support member (22) and the second support member (23) being fixed to hold the stand (21); A keel (3), wherein the keel (3) is fixed on the support conversion surface (24); An adjustable angle bracket (4), wherein a first mounting plate (41) of the adjustable angle bracket (4) is adjustably fixed on the keel (3); A T-shaped streamer (5), the T-shaped streamer (5) comprising a vertical connection end (51) and an arc-shaped transverse connection end (52), the vertical connection end (51) being adjustably fixed on a second mounting plate (42) of an adjustable angle bracket (4), and the two sides of the transverse connection end (52) being respectively fixedly connected to a hyperbolic metal plate (6).

2. The installation structure of a hyperbolic metal curtain wall according to claim 1, characterized in that: The first mounting piece (41) of the adjustable angle bracket (4) is provided with a first adjustment slot (43), the second mounting piece (42) is provided with a second adjustment slot (44), the keel (3) is provided with a third adjustment slot (31), and the T-shaped streamer (5) is provided with a fourth adjustment slot (53), the first adjustment slot (43) and the third adjustment slot (31) are arranged alternately and fixedly connected by a first fastener (45) that can slide in the two slots at the same time, and the second adjustment slot (44) and the fourth adjustment slot (53) are arranged alternately and fixedly connected by a second fastener (46) that can slide in the two slots at the same time.

3. The installation structure of a hyperbolic metal curtain wall according to claim 2, characterized in that: The first adjustment slot (43) and the second adjustment slot (44) are arranged in the longitudinal direction, the third adjustment slot (31) and the fourth adjustment slot (53) are arranged in the transverse direction, the adjustable angle bracket (4) and the keel (3) and the T-shaped streamer (5) respectively form a cross adjustment structure, and the first adjustment slot (43), the second adjustment slot (44), the first fastener (45) and the second fastener (46) are each provided with more than two.

4. The installation structure of a hyperbolic metal curtain wall according to claim 1, characterized in that: The stand (21) comprises a stand base (211), a stand body (212) and a stand shaped end (213); the stand base (211) is arranged vertically with the stand body (212) and is fixedly connected to the upright locking plate (1) via a third fastener (11); the stand shaped end (213) is arranged at the outer end of the stand body (212) and has a lateral dimension greater than that of the stand body (212).

5. The installation structure of a hyperbolic metal curtain wall according to claim 4, characterized in that: The middle parts of the first support member (22) and the second support member (23) are fixedly connected via a fourth fastener (25), and the first support member (22) and the second support member (23) are provided with outwardly curved arc sections (26) at positions corresponding to the special-shaped ends (213) of the stand.

6. The installation structure of a hyperbolic metal curtain wall according to claim 5, characterized in that: The stand (21) is wrapped with a waterproof coiled material (7), and the waterproof coiled material (7) covers the outer surface of the upright lock edge plate (1); a waterproof pad (27) is arranged between the stand base (211) and the upright lock edge plate (1), and the edge of the waterproof pad (27) is provided with a flange that wraps the stand base (211); the waterproof coiled material (7) and the waterproof pad (27) form a double waterproof structure.

7. The installation structure of a hyperbolic metal curtain wall according to claim 6, characterized in that: After the first support member (22) and the second support member (23) are fixed, their inner ends clamp the frame body (212) wrapped around the waterproof coiled material (7), and their arc-shaped sections (26) clamp the frame special-shaped ends (213) wrapped around the waterproof coiled material (7).

8. The installation structure of a hyperbolic metal curtain wall according to claim 4, characterized in that: The outer end of the second support member (23) is bent in the direction of the first support member (22) to form a limiting end (28), and a limiting groove (29) cooperating with the limiting end (28) is provided on the side wall of the first support member (22).

9. The installation structure of a hyperbolic metal curtain wall according to claim 1, characterized in that: The main steel structure includes a corrugated steel plate, a dustproof non-woven fabric, a sound-insulating glass wool, a PE waterproof breathable membrane, a rock wool insulation layer with aluminum foil underneath, and a PVC waterproof coiled material which are arranged in sequence.

10. A construction method for a hyperbolic metal curtain wall, characterized in that: The construction method comprises the following steps: Step 1: Modeling and design: Through BIM 3D modeling, large-scale space simulation design is used to generate numbers and data, automatically encode different metal plates, locate keel installation points, and locate conversion support installation points; Step 2, installing the conversion support (2): installing the stand (21) and the waterproof pad (27) on the upright lock edge board (1) in sequence, then laying the waterproof membrane (7), and then fixing the conversion support (2) on the stand (21) in sequence and fixing the waterproof membrane (7) simultaneously; Step 3: Install the keel (3): fix the keel (3) to the support conversion surface (24) of the conversion support (2) in sequence; Step 4, installing the adjustable angle bracket (4): first, according to the installation requirements of the corresponding metal plate, select the adjustable angle bracket (4) of suitable specifications, and then install them on the keel (3) in sequence; the specifications of the adjustable angle bracket (4) include the angle between the first installation piece (41) and the second installation piece (42), and the inclination angles of the first adjustment slot (43) and the second adjustment slot (44); Step 5: Install the T-shaped streamers (5): Install the T-shaped streamers (5) onto the corresponding adjustable corner brackets (4) in sequence; Step 6: Adjust the position of the T-shaped streamer (5): adjust the installation position of the adjustable angle bracket (4) through the adjustable structure between the adjustable angle bracket (4) and the keel (3), and adjust the position of the T-shaped streamer (5) through the adjustable structure between the adjustable angle bracket (4) and the T-shaped streamer (5). Finally, adjust the T-shaped streamer (5) to the predetermined installation position through multiple adjustment methods; Step 7: Install the hyperbolic metal plate (6): Fix the hyperbolic metal plate (6) to the T-shaped streamer (5).

Images