A curtain wall mounting structure

Abstract

The utility model discloses a curtain wall mounting structure, include: keel steel frame and the outer facade of building are connected, a plurality of suspension code piece and keel steel frame are connected, the back of panel is connected to the back steel frame, a plurality of fixed parts are connected with the top of back steel frame, and the upper portion of fixed part exposes the upper portion of panel, and the back of fixed part all forms has the suspension hook structure, and the suspension hook structure is suspended and is connected with the suspension code piece, a plurality of inserting parts are connected with the bottom surface of back steel frame, and the bottom of inserting part exposes the bottom of panel, and inserting part and fixed part are inserted and are matched. The utility model discloses the scheme through the bottom of a plurality of inserting parts and the upper portion of a plurality of fixed parts, can realize the inserting positioning of a plurality of inserting parts and a plurality of fixed parts, thereby realizes the positioning of a plurality of suspension hook structures and a plurality of suspension code pieces, realizes the fixing of panel through the suspension connection of suspension hook structure and suspension code piece and the insertion of inserting part and fixed part, and can visual installation, and the installation operation is simple and convenient.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall installation technology, and specifically to a curtain wall installation structure. Background Technology

[0002] UHPC (Ultra-High-Performance Concrete) is an ultra-high-strength, ultra-tough, and ultra-durable high-performance concrete engineering material. Utilizing the theory of high bulk density, it uses ultrafine powder and fibers to form fiber-reinforced products. By incorporating mineral pigments in a certain proportion, it can exhibit a rich variety of colors. Furthermore, UHPC curtain wall panels possess strong chemical stability and corrosion resistance, as well as high sculptural flexibility. The superior performance of UHPC curtain wall panels has led to their increasing application in the field of building curtain walls.

[0003] Existing UHPC curtain wall systems use a rear-mounted steel frame for fixation and overall installation, where UHPC panels are hung via multiple steel lugs welded to the frame. However, these lugs are located on the back of the UHPC panels and are completely obscured by them, making it impossible to directly observe their positions. This forces installers to install blindly, making placement and adjustment difficult. Consequently, installation errors are hard to control, resulting in unsatisfactory overall construction quality. Utility Model Content

[0004] This utility model provides a curtain wall installation structure. Through the exposed bottom of multiple plug-in parts and the upper part of multiple fasteners, the multiple plug-in parts and multiple fasteners can be plugged in and positioned, thereby realizing the positioning of multiple suspension hook structures and multiple suspension brackets. Through the suspension connection of multiple suspension hook structures and multiple suspension brackets and the plugging of multiple plug-in parts and multiple fasteners, the panel can be installed. The installation can be visualized, the installation operation is simple and convenient, and the installation accuracy can be guaranteed.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows: A curtain wall installation structure, comprising: A steel frame, which is connected to the exterior facade of the building; Multiple suspension brackets are connected to the keel steel frame; A back steel frame, which is connected to the back of the panel; Multiple fasteners are connected to the top of the back steel frame. The upper part of the multiple fasteners protrudes from the upper part of the panel. The back side of each of the multiple fasteners is formed with a suspension hook structure. The multiple suspension hook structures are suspended and connected to multiple suspension brackets. Multiple connectors are connected to the bottom surface of the back steel frame, the bottom of the multiple connectors protrudes from the bottom of the panel, and the multiple connectors are plugged into and engaged with multiple fasteners.

[0006] Optionally, the carrying frame includes: Multiple steel columns, which are connected to the back of the panel and extend vertically. A connecting plate is welded to the upper ends of multiple steel columns, and multiple fasteners are connected to the connecting plate. A bottom crossbeam is welded to the bottom end of multiple steel columns, and multiple connectors are connected to the bottom crossbeam.

[0007] Optionally, the curtain wall mounting structure further includes: Multiple first adjustment slots and multiple fasteners are U-shaped. The multiple first adjustment slots are respectively disposed through the bottom surface of the inner cavity of the multiple fasteners. The inner cavities of the multiple fasteners are respectively inserted and engaged with multiple plug-in parts. The extension direction of the multiple first adjustment slots is perpendicular to the front surface of the panel. Multiple first connection holes are provided through the surface of the connecting plate, and the multiple first connection holes correspond to multiple first adjustment slots respectively; Multiple first pressure plates are placed on the bottom surface of the inner cavity of multiple fasteners, and the surfaces of the multiple first pressure plates and the bottom surfaces of the inner cavities of the multiple fasteners are provided with a serrated structure. Multiple first bolts, the ends of which pass through the central through holes, multiple first adjustment grooves and multiple first connecting holes of multiple first pressure plates respectively, and the ends of the multiple first bolts are threaded with first nuts, and the multiple first nuts abut against the bottom surface of the connecting plate.

[0008] Optionally, the first end of the ports of the multiple fasteners is higher than the second end, the first end of the ports of the multiple fasteners is far away from the panel, and the second end of the ports of the multiple fasteners is close to the panel; the inner walls of the first end and the second end of the ports of the multiple fasteners are provided with sealing strips.

[0009] Optionally, the suspension hook structure includes: A suspension seat, the suspension seat being formed on the back side of the fixing member; The suspension groove is formed on the bottom surface of the suspension seat and is engaged with the suspension protrusion of the suspension bracket.

[0010] Optionally, the suspension hook structure further includes: A threaded hole is formed on the upper surface of the suspension seat and is connected to the suspension groove; The height adjustment bolt is threaded into the threaded hole, and the end of the height adjustment bolt extends into the suspension groove and abuts against the upper surface of the suspension protrusion.

[0011] Optionally, the upper end of the suspension protrusion has a circular arc-shaped cross-section, and the inner wall of the suspension groove is provided with a chamfered structure.

[0012] Optionally, the curtain wall mounting structure further includes: Multiple second adjustment slots and multiple plug-in components are arranged in a gate-shaped structure. The multiple second adjustment slots are respectively disposed through the inner top surface of the inner cavity of the multiple plug-in components, and the extension direction of the multiple second adjustment slots is perpendicular to the front surface of the panel. Multiple second connecting holes are provided through the bottom surface of the bottom crossbeam, and each of the multiple second connecting holes corresponds to a multiple second adjusting groove; Multiple second pressure plates abut against the inner top surface of the inner cavity of multiple connectors respectively. The surfaces of the multiple second pressure plates and the inner top surface of the inner cavity of the multiple connectors are provided with a serrated structure. Multiple second bolts are provided, with their ends penetrating the central through holes, multiple second adjustment grooves, and multiple second connecting holes of multiple second pressure plates. The ends of the multiple second bolts are threaded with second nuts, and the multiple second nuts abut against the surface of the bottom crossbeam.

[0013] Optionally, the keel steel frame includes: Multiple vertical keels connect to the building's exterior facade; The horizontal keel is welded to multiple vertical keels, and each horizontal keel is connected to multiple suspension brackets.

[0014] Optionally, the curtain wall mounting structure further includes: Multiple connectors, the vertical parts of which are welded to the horizontal keel, and the horizontal parts of which are provided with a third connecting hole; Each of the multiple suspension brackets has a third adjustment groove extending through its surface. The extension direction of the multiple third adjustment grooves is perpendicular to the front surface of the panel. Each of the multiple third adjustment grooves corresponds to a multiple third connection hole. Multiple fixing plates are located between the horizontal parts of multiple hanging brackets and multiple connecting parts. The upper surface of the multiple fixing plates and the bottom surface of the multiple hanging brackets are provided with a serrated structure. Multiple third bolts, the ends of which pass through multiple third adjustment grooves, the central through holes of multiple fixing plates, and multiple third connecting holes respectively, and the ends of multiple third bolts are threaded with third nuts, and the multiple third nuts abut against the surfaces of multiple suspension components respectively.

[0015] The above-described solution of this utility model has at least the following beneficial effects: The above-mentioned solution of this utility model can realize the insertion and positioning of multiple plug-in parts and multiple fixing parts through the exposed bottom of multiple plug-in parts and the upper part of multiple fixing parts, thereby realizing the positioning of multiple suspension hook structures and multiple suspension brackets. Through the suspension connection of multiple suspension hook structures and multiple suspension brackets and the insertion of multiple plug-in parts and multiple fixing parts, the panel can be installed. It can be installed visually, the installation operation is simple and convenient, and the installation accuracy can be guaranteed. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the curtain wall installation structure provided in an embodiment of this utility model; Figure 2 This is a schematic diagram of the insertion of the connector and the fixing component in the curtain wall installation structure provided by an embodiment of this utility model; Figure 3 This is a schematic diagram of the installation structure of the fastener in the curtain wall installation structure provided by an embodiment of this utility model; Figure 4 This is a schematic diagram of the installation structure of the plug-in component in the curtain wall installation structure provided by an embodiment of this utility model; Figure 5 This is a schematic diagram of the installation structure of the suspension bracket in the curtain wall installation structure provided by an embodiment of this utility model.

[0017] The annotations in the attached figures are explained as follows: 1. Panel; 2. Backing steel frame; 21. Steel column; 22. Connecting plate; 23. First connecting hole; 24. Bottom crossbeam; 25. Second connecting hole; 3. Fixing component; 31. First adjusting groove; 32. First pressure plate; 33. First bolt; 34. First nut; 35. Suspension seat; 36. Suspension groove; 37. Threaded hole; 38. Height adjusting bolt; 4. Connector; 41. Second adjusting groove; 42. Second pressure plate; 43. Second bolt; 44. Second nut; 5. Keel steel frame; 51. Vertical keel; 52. Horizontal keel; 6. Suspension bracket; 61. Third adjusting groove; 62. Suspension protrusion; 63. Third bolt; 64. Fixing plate; 65. Third nut; 66. Connecting component; 67. Third connecting hole. Detailed Implementation

[0018] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0019] like Figures 1-5As shown, this utility model provides a curtain wall installation structure, including: 5. The steel frame 5 is connected to the exterior facade of the building; Multiple suspension brackets 6 are connected to the keel steel frame 5; Backing steel frame 2, which is connected to the back of panel 1; Multiple fasteners 3 are connected to the top of the back steel frame 2. The upper part of the multiple fasteners 3 is exposed above the upper part of the panel 1. The back side of the multiple fasteners 3 is formed with a suspension hook structure. The multiple suspension hook structures are suspended and connected to multiple suspension brackets 6. Multiple connectors 4 are connected to the bottom surface of the back steel frame 2, the bottom of the multiple connectors 4 is exposed above the bottom of the panel 1, and the multiple connectors 4 are plugged into and cooperate with multiple fasteners 3.

[0020] In this embodiment, the bottom panel 1 is installed and fixed by connecting multiple hanging hook structures with multiple hanging brackets 6. When installing the upper panel 1, the bottom of the multiple plug-in parts 4 and the top of the multiple fixing parts 3 are exposed to achieve the insertion and positioning of the multiple plug-in parts 4 and the multiple fixing parts 3. After the multiple plug-in parts 4 correspond to the multiple fixing parts 3, the multiple hanging hook structures are located directly above the multiple hanging brackets 6, thereby achieving the positioning of the multiple hanging hook structures and the multiple hanging brackets 6. When the multiple plug-in parts 4 and the multiple fixing parts 3 are connected, the multiple hanging hook structures are suspended and connected to the multiple hanging brackets 6, and finally the installation of the panel 1 is achieved. The whole process is a visual installation, and the construction personnel can understand whether the position of the multiple hanging hook structures is accurate. The installation operation is simple and convenient, and the installation accuracy can be guaranteed.

[0021] like Figures 2 to 4 As shown, in an optional embodiment of this utility model, the back support frame 2 includes: Multiple steel columns 21 are connected to the back side of panel 1 and extend vertically. The connecting plate 22 is welded to the upper end of multiple steel columns 21, and multiple fasteners 3 are connected to the connecting plate 22. The bottom crossbeam 24 is welded to the bottom end of multiple steel columns 21, and multiple plug-in parts 4 are connected to the bottom crossbeam 24.

[0022] In this embodiment, a back steel frame 2 is formed by multiple steel columns 21, connecting plates 22 and bottom crossbeams 24 to ensure the strength of the back steel frame 2, thereby ensuring the stability of the panel 1 installation; wherein, L-shaped plates are welded to the sides of multiple steel columns 21, and embedded nuts are embedded inside the panel 1. The L-shaped plates are connected to the back of the panel 1 by bolts and embedded nuts, thereby realizing the connection between the back steel frame 2 and the panel 1.

[0023] like Figure 3 As shown, in an optional embodiment of this utility model, the curtain wall mounting structure further includes: Multiple first adjustment grooves 31 and multiple fixing parts 3 are U-shaped. The multiple first adjustment grooves 31 are respectively disposed through the bottom surface of the inner cavity of the multiple fixing parts 3. The inner cavities of the multiple fixing parts 3 are respectively inserted and engaged with multiple plug-in parts 4. The extension direction of the multiple first adjustment grooves 31 is perpendicular to the front surface of the panel 1. Multiple first connection holes 23 are provided through the surface of the connecting plate 22, and the multiple first connection holes 23 correspond to multiple first adjustment slots 31 respectively. Multiple first pressure plates 32 are placed on the bottom surface of the inner cavity of multiple fasteners 3 respectively. The surfaces of the multiple first pressure plates 32 and the bottom surfaces of the inner cavities of the multiple fasteners 3 are provided with a serrated structure. Multiple first bolts 33, the ends of which pass through the central through holes of multiple first pressure plates 32, multiple first adjustment grooves 31 and multiple first connecting holes 23 respectively, and the ends of multiple first bolts 33 are threaded with first nuts 34, which abut against the bottom surface of the connecting plate 22.

[0024] In this embodiment, the fastener 3 is placed on the surface of the connecting plate 22, so that the first adjusting groove 31 corresponds to the first connecting hole 23. The first pressure plate 32 is placed on the bottom surface of the inner cavity of the fastener 3, so that the central through hole of the first pressure plate 32 corresponds to the first connecting hole 23 on the same axis. The end of the first bolt 33 passes through the central through hole of the first pressure plate 32, the first adjusting groove 31 and the first connecting hole 23 in sequence. The first nut 34 is screwed on the end of the first bolt 33, so that the first nut 34 is in close contact with the bottom surface of the connecting plate 22, thus completing the installation of the fastener 3. The position of the fastener 3 can be adjusted along the direction perpendicular to the front surface of the panel 1 through the first adjustment groove 31, so as to ensure the accurate position of the fastener 3, and to ensure that the subsequent plug-in part 4 is accurately plugged into the fastener 3, and the suspension hook structure is accurately suspended and connected to the suspension bracket 6. The surfaces of the multiple first pressure plates 32 and the bottom surfaces of the inner cavities of the multiple fasteners 3 are all provided with serrated structures. The serrated structures are evenly distributed along the direction perpendicular to the front surface of the panel 1. The serrated structures are used to limit the position of the first pressure plates 32 and the fasteners 3, prevent the fasteners 3 from shifting, and ensure the accurate position of the fasteners 3.

[0025] like Figure 3 As shown, in an optional embodiment of the present invention, the first end of the port of the plurality of fasteners 3 is higher than the second end, the first end of the port of the plurality of fasteners 3 is far away from the panel 1, and the second end of the port of the plurality of fasteners 3 is close to the panel 1; a sealing strip is provided on the inner wall of the first end and the second end of the port of the plurality of fasteners 3.

[0026] In this embodiment, by making the first end of the ports of the plurality of fasteners 3 higher than the second end, such as... Figure 3 As shown, when positioning the connector 4 and the fixing member 3, the panel 1 is pushed horizontally. Since the first end of the port of the fixing member 3 is higher than the second end, the connector 4 passes over the second end of the port of the fixing member 3. After the connector 4 contacts the first end of the port of the fixing member 3, the connector 4 is located directly above the inner cavity of the fixing member 3, thus achieving the positioning of the connector 4 and the fixing member 3. By making the first end of the ports of multiple fixing members 3 higher than the second end, it is easier to position the connector 4 and the fixing member 3, further simplifying the installation operation. By providing sealing strips on the inner walls of the first and second ends of the ports of multiple fasteners 3, the insertion sealing of multiple plug-in parts 4 and multiple fasteners 3 can be improved after multiple plug-in parts 4 are inserted into multiple fasteners 3. At the same time, when positioning the plug-in parts 4 and the fasteners 3, the sealing strips can play a buffering role, preventing the plug-in parts 4 and the fasteners 3 from being damaged by collision.

[0027] like Figure 3 As shown, in an optional embodiment of the present invention, the suspension hook structure includes: Suspension seat 35, the suspension seat 35 is formed on the back side of the fastener 3; The suspension groove 36 is formed on the bottom surface of the suspension seat 35, and the suspension groove 36 is engaged with the suspension protrusion 62 of the suspension bracket 6.

[0028] In this embodiment, after the connector 4 and the fixing member 3 are positioned, the suspension groove 36 is located directly above the suspension protrusion 62. When the connector 4 is inserted downward into the inner cavity of the fixing member 3, the suspension seat 35 descends, so that the suspension protrusion 62 is inserted into the suspension groove 36, thereby realizing the suspension connection between the suspension hook structure and the suspension code 6.

[0029] like Figure 3 As shown, in an optional embodiment of the present invention, the suspension hook structure further includes: Threaded hole 37 is formed on the upper surface of suspension seat 35 and is connected to suspension groove 36. The height adjustment bolt 38 is threaded into the threaded hole 37, and the end of the height adjustment bolt 38 extends into the suspension groove 36, and the end of the height adjustment bolt 38 abuts against the upper surface of the suspension protrusion 62.

[0030] In this embodiment, the height adjustment bolt 38 is turned to adjust the length of the end of the height adjustment bolt 38 extending into the suspension groove 36, thereby realizing the relative height between the suspension seat 35 and the suspension protrusion, and realizing the suspension height adjustment of the suspension hook structure and the suspension bracket 6, so as to ensure the installation accuracy of the panel 1.

[0031] like Figure 3 and Figure 5 As shown, in an optional embodiment of the present invention, the upper end of the suspension protrusion 62 has a circular arc-shaped cross-section, and the inner wall of the groove of the suspension groove 36 is provided with a chamfered structure.

[0032] In this embodiment, the upper end of the suspension protrusion 62 has an arc-shaped cross-section, and the inner wall of the suspension groove 36 is provided with a chamfered structure, which facilitates the accurate insertion of the suspension protrusion 62 into the suspension groove 36.

[0033] like Figure 4 As shown, in an optional embodiment of this utility model, the curtain wall mounting structure further includes: Multiple second adjustment slots 41 and multiple plug-in parts 4 are in a gate-shaped structure. The multiple second adjustment slots 41 are respectively disposed through the inner top surface of the inner cavity of the multiple plug-in parts 4. The extension direction of the multiple second adjustment slots 41 is perpendicular to the front surface of the panel 1. Multiple second connecting holes 25 are provided through the bottom surface of the bottom crossbeam 24, and the multiple second connecting holes 25 correspond to multiple second adjusting grooves 41 respectively. Multiple second pressure plates 42 abut against the inner top surface of the inner cavity of multiple plug-in parts 4 respectively. The surfaces of the multiple second pressure plates 42 and the inner top surface of the inner cavity of the multiple plug-in parts 4 are provided with a sawtooth structure. Multiple second bolts 43 are provided, with their ends passing through the central through holes of multiple second pressure plates 42, multiple second adjustment grooves 41, and multiple second connecting holes 25 respectively. The ends of the multiple second bolts 43 are all threaded with second nuts 44, and the multiple second nuts 44 abut against the surface of the bottom crossbeam 24.

[0034] In this embodiment, the top surface of the connector 4 abuts against the bottom surface of the bottom crossbeam 24, the second adjustment groove 41 corresponds to the second connecting hole 25, the second pressure plate 42 is placed on the inner top surface of the inner cavity of the connector 4, the central through hole of the second pressure plate 42 is coaxially aligned with the second connecting hole 25, the end of the second bolt 43 passes through the central through hole of the second pressure plate 42, the second adjustment groove 41 and the second connecting hole 25 in sequence, and the second nut 44 is screwed on the end of the second bolt 43, so that the second nut 44 is in full contact with the upper surface of the bottom crossbeam 24, thereby achieving the fixed installation of the connector 4; The second adjustment groove 41 enables the position adjustment of the connector 4 in a direction perpendicular to the front surface of the panel 1, ensuring the accurate position of the connector 4, so as to ensure that the connector 4 is accurately inserted into the fixing member 3 and the suspension hook structure is accurately suspended and connected to the suspension bracket 6. The surfaces of multiple second pressure plates 42 and the inner top surfaces of multiple connectors 4 are provided with serrated structures. The serrated structures are evenly distributed along the direction perpendicular to the front surface of the panel 1. The serrated structures limit the second pressure plates 42 and connectors 4, prevent the connectors 4 from shifting, and ensure the accurate position of the connectors 4.

[0035] like Figure 5 As shown, in an optional embodiment of this utility model, the keel steel frame 5 includes: Multiple vertical keels 51 are connected to the exterior facade of the building; The horizontal keel 52 is welded to multiple vertical keels 51, and each horizontal keel 52 is connected to multiple suspension brackets 6.

[0036] In this embodiment, a steel frame 5 is formed by multiple vertical keels 51 and horizontal keels 52 to ensure the overall strength of the steel frame 5.

[0037] like Figure 5 As shown, in an optional embodiment of this utility model, the curtain wall mounting structure further includes: Multiple connectors 66, the vertical parts of the multiple connectors 66 are welded to the horizontal keel 52, and the horizontal parts of the multiple connectors 66 are provided with a third connecting hole 67. Each of the multiple suspension brackets 6 has a third adjustment groove 61 extending through its surface. The extension direction of the multiple third adjustment grooves 61 is perpendicular to the front surface of the panel 1. The multiple third adjustment grooves 61 correspond to the multiple third connection holes 67 respectively. Multiple fixing plates 64 are located between the horizontal portions of multiple hanging brackets 6 and multiple connecting members 66. The upper surface of the multiple fixing plates 64 and the bottom surface of the multiple hanging brackets 6 are provided with a serrated structure. Multiple third bolts 63, the ends of which pass through multiple third adjustment grooves 61, the central through holes of multiple fixing plates 64 and multiple third connecting holes 67 respectively, and the ends of multiple third bolts 63 are threaded with third nuts 65, and the multiple third nuts 65 respectively abut against the surface of multiple suspension brackets 6.

[0038] In this embodiment, the fixing plate 64 is placed on the horizontal part of the connector 66, so that the central through hole of the fixing plate 64 is coaxially aligned with the third connecting hole 67. The hanging bracket 6 is placed on the surface of the fixing plate 64, so that the third adjusting groove 61 is aligned with the central through hole of the fixing plate 64. The end of the third bolt 63 passes through the third adjusting groove 61, the central through hole of the fixing plate 64 and the third connecting hole 67 in sequence. The third nut 65 is screwed onto the end of the third bolt 63, so that the third nut 65 is in full contact with the bottom surface of the horizontal part of the connector 66, thus completing the fixed installation of the hanging bracket 6. The third adjustment groove 61 enables the position adjustment of the suspension code 6 in the direction perpendicular to the front surface of the panel 1, ensuring the accurate position of the suspension code 6 and ensuring accurate suspension connection between the suspension hook structure and the suspension code 6. The upper surfaces of multiple fixing plates 64 and the bottom surfaces of multiple hanging brackets 6 are all provided with serrated structures. The serrated structures are evenly distributed along the direction perpendicular to the front surface of the panel 1. The serrated structures limit the fixing plates 64 and hanging brackets 6, prevent the hanging brackets 6 from shifting, and ensure the accurate position of the hanging brackets 6.

[0039] The curtain wall installation structure provided in the above embodiments of this utility model can achieve the insertion and positioning of multiple plug-in parts 4 and multiple fixing parts 3 through the exposed bottom of multiple plug-in parts 4 and the upper part of multiple fixing parts 3, thereby achieving the positioning of multiple hanging hook structures and multiple hanging brackets 6. Through the hanging connection of multiple hanging hook structures and multiple hanging brackets 6 and the insertion of multiple plug-in parts 4 and multiple fixing parts 3, the installation of panel 1 can be achieved. The installation can be visualized and the installation operation is simple and convenient. The first adjustment groove 31 can realize the position adjustment of fixing parts 3 in the direction perpendicular to the front surface of panel 1, ensuring the accurate position of fixing parts 3, so as to ensure the accurate insertion of subsequent plug-in parts 4 and fixing parts 3, and the accurate hanging connection of hanging hook structures and hanging brackets 6. By turning the height adjustment bolt 38, the length of the end of the height adjustment bolt 38 extending into the suspension groove 36 is adjusted, thereby realizing the relative height between the suspension seat 35 and the suspension protrusion, and realizing the suspension height adjustment of the suspension hook structure and the suspension bracket 6 to ensure the installation accuracy of the panel 1; the second adjustment groove 41 can realize the position adjustment of the plug 4 in the direction perpendicular to the front surface of the panel 1, ensuring the accurate position of the plug 4, so as to ensure the accurate insertion of the plug 4 and the fixing member 3, and the accurate suspension connection between the suspension hook structure and the suspension bracket 6; the third adjustment groove 61 can realize the position adjustment of the suspension bracket 6 in the direction perpendicular to the front surface of the panel 1, ensuring the accurate position of the suspension bracket 6, so as to ensure the accurate suspension connection between the suspension hook structure and the suspension bracket 6.

[0040] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A curtain wall installation structure, characterized in that: include: A steel frame (5) is connected to the exterior facade of the building; Multiple suspension brackets (6) are connected to the keel steel frame (5); A back steel frame (2) is connected to the back of the panel (1); Multiple fasteners (3) are connected to the top of the back steel frame (2), the upper part of the multiple fasteners (3) is exposed above the upper part of the panel (1), and the back side of the multiple fasteners (3) is formed with a suspension hook structure. The multiple suspension hook structures are suspended and connected to multiple suspension brackets (6). Multiple connectors (4) are connected to the bottom surface of the back steel frame (2), the bottom of the multiple connectors (4) is exposed above the bottom of the panel (1), and the multiple connectors (4) are plugged into and cooperate with multiple fasteners (3).

2. The curtain wall installation structure according to claim 1, characterized in that, The back support steel frame (2) includes: Multiple steel columns (21) are connected to the back side of the panel (1) and extend vertically. A connecting plate (22) is welded to the upper end of multiple steel columns (21), and multiple fasteners (3) are connected to the connecting plate (22); The bottom crossbeam (24) is welded to the bottom end of multiple steel columns (21), and multiple plug-in parts (4) are connected to the bottom crossbeam (24).

3. The curtain wall installation structure according to claim 2, characterized in that, Also includes: Multiple first adjustment grooves (31) and multiple fasteners (3) are U-shaped. Multiple first adjustment grooves (31) are respectively installed through the bottom surface of the inner cavity of multiple fasteners (3). The inner cavities of multiple fasteners (3) are respectively inserted and engaged with multiple plug-in parts (4). The extension direction of multiple first adjustment grooves (31) is perpendicular to the front surface of the panel (1). Multiple first connecting holes (23) are provided through the surface of the connecting plate (22), and the multiple first connecting holes (23) correspond to multiple first adjusting grooves (31); Multiple first pressure plates (32) are placed on the bottom surface of the inner cavity of multiple fasteners (3), and the surfaces of the multiple first pressure plates (32) and the bottom surface of the inner cavity of the multiple fasteners (3) are provided with a sawtooth structure. Multiple first bolts (33) are provided, with the ends of the multiple first bolts (33) passing through the central through holes, multiple first adjustment grooves (31) and multiple first connecting holes (23) of multiple first pressure plates (32), and the ends of the multiple first bolts (33) are threaded with first nuts (34), and the multiple first nuts (34) abut against the bottom surface of the connecting plate (22).

4. The curtain wall installation structure according to claim 3, characterized in that, The first end of the port of the multiple fasteners (3) is higher than the second end, the first end of the port of the multiple fasteners (3) is far away from the panel (1), and the second end of the port of the multiple fasteners (3) is close to the panel (1); the inner walls of the first end and the second end of the port of the multiple fasteners (3) are provided with sealing strips.

5. The curtain wall installation structure according to claim 1, characterized in that, The suspension hook structure includes: Suspension seat (35), the suspension seat (35) being formed on the back side of the fastener (3); The suspension groove (36) is formed on the bottom surface of the suspension seat (35) and is engaged with the suspension protrusion (62) of the suspension bracket (6).

6. The curtain wall installation structure according to claim 5, characterized in that, The suspension hook structure also includes: A threaded hole (37) is formed on the upper surface of the suspension seat (35), and the threaded hole (37) is connected to the suspension groove (36); The height adjustment bolt (38) is threaded into the threaded hole (37), the end of the height adjustment bolt (38) extends into the suspension groove (36), and the end of the height adjustment bolt (38) abuts against the upper surface of the suspension protrusion (62).

7. The curtain wall installation structure according to claim 6, characterized in that, The upper end of the suspension protrusion (62) has a circular arc-shaped cross-section, and the inner wall of the groove of the suspension groove (36) is provided with a chamfer structure.

8. The curtain wall installation structure according to claim 2, characterized in that, Also includes: Multiple second adjustment slots (41) and multiple plug-in pieces (4) are in a gate-shaped structure. The multiple second adjustment slots (41) are respectively disposed through the inner top surface of the inner cavity of the multiple plug-in pieces (4). The extension direction of the multiple second adjustment slots (41) is perpendicular to the front surface of the panel (1). Multiple second connecting holes (25) are provided through the bottom surface of the bottom crossbeam (24), and the multiple second connecting holes (25) correspond to multiple second adjusting grooves (41) respectively; Multiple second pressure plates (42) abut against the inner top surface of the inner cavity of multiple plug-in parts (4) respectively. The surfaces of the multiple second pressure plates (42) and the inner top surface of the inner cavity of the multiple plug-in parts (4) are provided with a sawtooth structure. Multiple second bolts (43) are provided, with the ends of the multiple second bolts (43) passing through the central through holes of multiple second pressure plates (42), multiple second adjustment grooves (41) and multiple second connecting holes (25) respectively. The ends of the multiple second bolts (43) are threaded with second nuts (44), and the multiple second nuts (44) abut against the surface of the bottom crossbeam (24).

9. The curtain wall installation structure according to claim 1, characterized in that, The keel steel frame (5) includes: Multiple vertical keels (51) are connected to the exterior facade of the building; A horizontal keel (52) is welded to multiple vertical keels (51), and multiple suspension brackets (6) are connected to each horizontal keel (52).

10. The curtain wall installation structure according to claim 9, characterized in that, Also includes: Multiple connectors (66) are provided, with the vertical parts of the multiple connectors (66) welded to the horizontal keel (52), and the horizontal parts of the multiple connectors (66) having a third connecting hole (67) through them. The surfaces of multiple hanging brackets (6) are provided with third adjustment grooves (61), the extension direction of the multiple third adjustment grooves (61) is perpendicular to the front surface of the panel (1), and the multiple third adjustment grooves (61) correspond to multiple third connecting holes (67) respectively; Multiple fixing plates (64) are located between the horizontal parts of multiple hanging brackets (6) and multiple connecting pieces (66), and the upper surface of the multiple fixing plates (64) and the bottom surface of the multiple hanging brackets (6) are provided with a sawtooth structure. Multiple third bolts (63) have their ends passing through multiple third adjustment grooves (61), the central through holes of multiple fixing plates (64), and multiple third connecting holes (67), respectively. The ends of the multiple third bolts (63) are all threaded with third nuts (65), and the multiple third nuts (65) abut against the surfaces of multiple suspension brackets (6).

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