A curtain wall code piece device and a curtain wall system

Abstract

The utility model provides a curtain wall code spare device and curtain wall system relates to curtain wall field. The existing curtain wall code spare has solved low anti -seismic performance, construction is complicated, many processes and occupies space big etc. The curtain wall code spare device includes: with main body structure fixed connection's support steel spare, aluminium alloy code spare, aluminium alloy code spare is T type structure, aluminium alloy code spare's first end with support steel spare fixed connection, set up in aluminium alloy code spare second end one side's aluminium alloy hang joint subassembly, aluminium alloy hang joint subassembly passes at least one first bolt subassembly with aluminium alloy code spare's second end fixed connection, aluminium alloy hang joint subassembly is provided with at least one first bolt hole, aluminium alloy hang joint subassembly passes through first bolt hole with unit curtain wall fixed connection through second bolt subassembly. The utility model's scheme has improved unit curtain wall's anti -seismic capacity, has simple structure, small size, construction convenient advantage simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of curtain walls, and in particular to a curtain wall mounting device and curtain wall system. Background Technology

[0002] Unitized curtain walls are a major type of exterior decoration for high-rise and super high-rise buildings, a key feature of modern architecture, and a successful example of prefabricated construction that integrates industrial production and building construction. Unitized curtain walls transfer loads to the main structure through a component system, and various types are derived depending on the type of the main structure. However, existing component systems suffer from low seismic performance and require additional cover plates to conceal the components in exposed areas due to aesthetic requirements, resulting in cumbersome construction, numerous procedures, and large space requirements at the connection points. Utility Model Content

[0003] This utility model provides a curtain wall bracket device and curtain wall system, which solves the problems of low seismic performance, complicated construction, many procedures and large space occupation of existing curtain wall brackets.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows: This utility model provides a curtain wall bracket device, comprising: Supporting steel components that are fixedly connected to the main structure; An aluminum alloy code component, wherein the aluminum alloy code component has a T-shaped structure and the first end of the aluminum alloy code component is fixedly connected to the supporting steel component; An aluminum alloy mounting assembly is disposed on one side of the second end of the aluminum alloy code piece, and the aluminum alloy mounting assembly is fixedly connected to the second end of the aluminum alloy code piece by at least one first bolt assembly. The aluminum alloy mounting assembly is provided with at least one first bolt hole, and the aluminum alloy mounting assembly is fixedly connected to the unit curtain wall through the first bolt hole by a second bolt assembly.

[0005] Optionally, the aluminum alloy mounting assembly includes: The first aluminum alloy bracket and the second aluminum alloy bracket are both L-shaped structures; The first aluminum alloy bracket and the second aluminum alloy bracket are disposed opposite to each other on both sides of the second end of the aluminum alloy bracket, and one end of the first aluminum alloy bracket and one end of the second aluminum alloy bracket are fixedly connected to the second end of the aluminum alloy bracket by at least one first bolt assembly. The other end of the first aluminum alloy bracket and the other end of the second aluminum alloy bracket are both fixedly connected to the unit curtain wall via a second bolt assembly.

[0006] Optionally, a first bolt adjustment hole is provided on one side of the first aluminum alloy bracket, a first adjustment bolt is provided in the first bolt adjustment hole, and one end of the first adjustment bolt is in contact with the side wall of the second end of the aluminum alloy bracket.

[0007] Optionally, a strip-shaped elongated hole is provided on one side of the first aluminum alloy hanger, and the first aluminum alloy hanger is fixedly connected to the second end of the aluminum alloy bracket by passing through the strip-shaped elongated hole with a first bolt assembly.

[0008] Optionally, a second bolt adjustment hole is provided on one side of the second aluminum alloy bracket, a second adjustment bolt is provided in the second bolt adjustment hole, and one end of the second adjustment bolt is in contact with the side wall on the other side of the second end of the aluminum alloy bracket.

[0009] Optionally, a boss is provided on one side of the second end of the aluminum alloy code member; a limiting code member is provided at the angle between the boss and the second end of the aluminum alloy code member, and the limiting code member is fixedly connected to the boss and the second end of the aluminum alloy code member.

[0010] Optionally, the limiting code is an L-shaped structure, and one end of the limiting code is fixedly connected to the boss by passing through the end face of the boss with a first limiting screw; the other end of the limiting code is fixedly connected to the second end of the aluminum alloy code by a first bolt assembly.

[0011] Optionally, the first end of the aluminum alloy code is provided with a serrated elongated hole, and a serrated aluminum alloy gasket that meshes with the serrated elongated hole is provided on the serrated elongated hole. The first end of the aluminum alloy component is fixedly connected to the supporting steel component through a third bolt assembly passing through a serrated elongated hole and a serrated aluminum alloy washer.

[0012] Optionally, the aluminum alloy mounting assembly is provided with three first bolt holes, and the center connecting line of the three first bolt holes forms an isosceles triangle structure.

[0013] This utility model also provides a curtain wall system, including: Unitized curtain wall, main structure and curtain wall mounting devices; The unitized curtain wall is fixedly connected to the main structure via a curtain wall code device; the curtain wall code device is the curtain wall code device described above.

[0014] The above-described solution of this utility model has at least the following beneficial effects: The curtain wall mounting device of this utility model includes a supporting steel member fixedly connected to the main structure; an aluminum alloy mounting member, which is a T-shaped structure, with its first end fixedly connected to the supporting steel member; and an aluminum alloy hanging assembly disposed on one side of the second end of the aluminum alloy mounting member, which is fixedly connected to the second end of the aluminum alloy mounting member by at least one first bolt assembly; the aluminum alloy hanging assembly has at least one first bolt hole, and the aluminum alloy hanging assembly is fixedly connected to the unitized curtain wall by a second bolt assembly passing through the first bolt hole. This improves the seismic resistance of the unitized curtain wall and also has the advantages of simple structure, small size, and convenient construction. Attached Figure Description

[0015] Figure 1 This is a vertical sectional view of the curtain wall system of this utility model; Figure 2 This is a cross-sectional view of the curtain wall system of this utility model; Figure 3 This is a vertical cross-sectional structural diagram of the curtain wall mounting device of this utility model; Figure 4 This is a top view of the first aluminum alloy hanger of the curtain wall bracket device of this utility model. Figure 5 This is a schematic diagram of the structure of the aluminum alloy bracket of the curtain wall bracket device of this utility model; Explanation of reference numerals in the attached figures: 1. Main structure; 2. Aluminum alloy bracket; 20. Boss; 21. Serrated elongated hole; 22. Serrated aluminum alloy gasket; 3. Supporting steel component; 40. First bolt hole; 41. First aluminum alloy hanger; 411. First bolt adjustment hole; 412. First adjusting bolt; 413. Strip-shaped elongated hole; 42. Second aluminum alloy hanger; 51. First bolt assembly; 52. Second bolt assembly; 53. Third bolt assembly; 6. Unitized curtain wall; 7. Limiting bracket; 71. First limiting screw. Detailed Implementation

[0016] 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.

[0017] like Figures 1 to 5 As shown, an embodiment of this utility model proposes a curtain wall mounting device, comprising: Support steel component 3 is fixedly connected to the main structure 1; Aluminum alloy code 2, wherein the aluminum alloy code 2 has a T-shaped structure and the first end of the aluminum alloy code 2 is fixedly connected to the supporting steel part 3; An aluminum alloy mounting assembly is disposed on one side of the second end of the aluminum alloy code 2. The aluminum alloy mounting assembly is fixedly connected to the second end of the aluminum alloy code 2 by at least one first bolt assembly 51. The aluminum alloy mounting assembly is provided with at least one first bolt hole 40, and the aluminum alloy mounting assembly is fixedly connected to the unit curtain wall 6 through the first bolt hole 40 by a second bolt assembly 52.

[0018] In this embodiment, one end of the supporting steel component 3 is welded to the main structure 1; the curtain wall mounting device securely fixes the unit panels of the unit curtain wall 6 to the aluminum alloy hanging assembly by bolts, enhancing stability; at the same time, the bolts and screws are hidden inside the aluminum alloy hanging assembly, reducing the exposure of the mounting components and improving transparency and aesthetics; compared with conventional fixing devices, the curtain wall mounting device of this utility model has a simple profile structure, small size and low usage, about 50% of the conventional design; it has good seismic performance, directly using bolts to lock, avoiding adverse effects such as left and right sliding and up and down jumping, improving seismic performance by at least one level, and there is no need to worry about the panels falling off; it has a good appearance effect, the sprayed profiles and bolts can meet the appearance requirements, and it has a wide range of applications, such as airports, sports fields, steel structure buildings, etc.

[0019] In an optional embodiment of this utility model, the aluminum alloy mounting assembly includes: The first aluminum alloy bracket 41 and the second aluminum alloy bracket 42 are both L-shaped structures. The first aluminum alloy hanger 41 and the second aluminum alloy hanger 42 are disposed opposite to each other on both sides of the second end of the aluminum alloy bracket 2, and one end of the first aluminum alloy hanger 41 and one end of the second aluminum alloy hanger 42 are fixedly connected to the second end of the aluminum alloy bracket 2 by at least one first bolt assembly 51. The other end of the first aluminum alloy bracket 41 and the other end of the second aluminum alloy bracket 42 are both fixedly connected to the unit curtain wall 6 by the second bolt assembly 52.

[0020] In this embodiment, the first aluminum alloy bracket 41 and the second aluminum alloy bracket 42 have the same structure. During use, the unit curtain wall 6 is set between the first aluminum alloy bracket 41 and the second aluminum alloy bracket 42. The first aluminum alloy bracket 41 and the second aluminum alloy bracket 42 fix the two sides of the unit curtain wall 6 respectively, thereby effectively preventing the unit curtain wall 6 from sliding left and right or jumping up and down, thus effectively enhancing the stability of the unit curtain wall 6.

[0021] In an optional embodiment of the present invention, a first bolt adjustment hole 411 is provided on one side of the first aluminum alloy hanger 41, a first adjustment bolt 412 is provided in the first bolt adjustment hole 411, and one end of the first adjustment bolt 412 is in contact with the side wall of the second end of the aluminum alloy bracket 2.

[0022] In an optional embodiment of the present invention, a strip-shaped elongated hole 413 is provided on one side of the first aluminum alloy hanger 41, and the first aluminum alloy hanger 41 is fixedly connected to the second end of the aluminum alloy bracket 2 through the strip-shaped elongated hole 413 by the first bolt assembly 51 passing through the first bolt assembly 51.

[0023] In this embodiment, the design of the first bolt adjustment hole 411 and the first adjustment bolt 412 enables the first aluminum alloy bracket 41 to be adjusted vertically during installation, i.e., the height of the first aluminum alloy bracket 41 is adjusted; the design of the strip-shaped elongated hole 413 enables the first bolt assembly 51 to move vertically during the height adjustment process. In an optional embodiment of the present invention, a second bolt adjustment hole is provided on one side of the second aluminum alloy hanger 42, a second adjustment bolt is provided in the second bolt adjustment hole, and one end of the second adjustment bolt is in contact with the side wall on the other side of the second end of the aluminum alloy bracket 2.

[0024] In this embodiment, the design of the second bolt adjustment hole and the second adjustment bolt enables the second aluminum alloy hanger 42 to be adjusted vertically during installation, i.e., the height of the second aluminum alloy hanger 42 is adjusted. The structure of the second aluminum alloy hanger 42 is the same as that of the first aluminum alloy hanger 41. The second aluminum alloy hanger 42 is also provided with a strip-shaped elongated hole 413. The second aluminum alloy hanger 42 is also fixedly connected to the second end of the aluminum alloy bracket 2 through the first bolt assembly 51 passing through the strip-shaped elongated hole 413.

[0025] In an optional embodiment of the present invention, a boss 20 is provided on one side of the second end of the aluminum alloy code member 2; a limiting code member 7 is provided at the angle between the boss 20 and the second end of the aluminum alloy code member 2, and the limiting code member 7 is fixedly connected to the boss 20 and the second end of the aluminum alloy code member 2.

[0026] In an optional embodiment of this utility model, the limiting code 7 has an L-shaped structure, and one end of the limiting code 7 is fixedly connected to the boss 20 through the end face of the boss 20 by a first limiting screw 71; the other end of the limiting code 7 is fixedly connected to the second end of the aluminum alloy code 2 by a first bolt assembly 51.

[0027] In this embodiment, the design of the limiting code 7 and the first limiting screw 71 can limit the aluminum alloy hanging assembly in the left and right directions, preventing the aluminum alloy hanging assembly from moving left and right after it is fixed.

[0028] In an optional embodiment of the present invention, the first end of the aluminum alloy code 2 is provided with a serrated elongated hole 21, and a serrated aluminum alloy gasket 22 that meshes with the serrated elongated hole 21 is provided on the serrated elongated hole 21. The first end of the aluminum alloy bracket 2 is fixedly connected to the supporting steel component 3 through the third bolt assembly 53, passing through the serrated elongated hole 21 and the serrated aluminum alloy washer 22.

[0029] In this embodiment, when in use, the aluminum alloy bracket 2 can be installed and adjusted by the mutual meshing of the serrated elongated hole 21 and the serrated aluminum alloy pad 22; the design of the serrated elongated hole 21 and the serrated aluminum alloy pad 22 can realize the adjustment of the aluminum alloy bracket 2 in the front and back direction during the installation process, that is, the direction of the end of the support steel part 3.

[0030] In an optional embodiment of this utility model, the aluminum alloy mounting assembly is provided with three first bolt holes 40, and the center connecting line of the three first bolt holes 40 forms an isosceles triangle structure.

[0031] In this embodiment, the three first bolt holes 40 are respectively located at both ends and the middle of the end face of the aluminum alloy hanging assembly, and the center line connecting the three of them forms an isosceles triangle structure. This design can further improve the fixation of the unit curtain wall 6, thereby improving the stability of the unit curtain wall 6.

[0032] An embodiment of this utility model provides a curtain wall system, comprising: Unitized curtain wall 6, main structure 1, and curtain wall mounting hardware; The unit curtain wall 6 is fixedly connected to the main structure 1 via a curtain wall code device; the curtain wall code device is the curtain wall code device described in the above embodiment.

[0033] The specific installation process of the curtain wall system described in this utility model is as follows: The first step is to conduct building surveying and layout, and then weld the supporting steel components 3 onto the main structure 1; The second step involves assembling the unit curtain wall 6, aluminum alloy hanging components, aluminum alloy brackets 2, limit brackets 7, and the first adjusting bolt 412 in the factory using the second bolt assembly 52 and the first bolt assembly 51. The aluminum alloy hanging components have upper and lower elongated holes 413 machined at the first adjusting bolt 412 to allow for vertical adjustment. The third step is to check the positioning and elevation of the supporting steel component 3 before the curtain wall panels are hoisted to determine whether they are within the allowable range. The fourth step is to install the curtain wall panels in place, then install the serrated aluminum alloy shims 22 and the third bolt assembly 53 for adjusting the front and rear, and tighten them. Fifth step: Adjust the height of the plate by adjusting the first adjusting bolt 412; Step 6: After the plate is adjusted into place, drive the first limit screw 71 into the upper part of the code. The specific number of the first limit screw 71 is determined according to the magnitude of the lateral seismic load.

[0034] The curtain wall system described in this utility model, while ensuring the appearance, meets the requirements of three-dimensional adjustment, and at the same time improves the reliability and stability under seismic action.

[0035] 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 mounting device, characterized in that, include: Support steel component (3) is fixedly connected to the main structure (1); Aluminum alloy code component (2), wherein the aluminum alloy code component (2) is a T-shaped structure, and the first end of the aluminum alloy code component (2) is fixedly connected to the supporting steel component (3); An aluminum alloy mounting assembly is provided on one side of the second end of the aluminum alloy code (2), and the aluminum alloy mounting assembly is fixedly connected to the second end of the aluminum alloy code (2) by at least one first bolt assembly (51). The aluminum alloy mounting assembly is provided with at least one first bolt hole (40), and the aluminum alloy mounting assembly is fixedly connected to the unit curtain wall (6) through the first bolt hole (40) by a second bolt assembly (52).

2. The curtain wall mounting device according to claim 1, characterized in that, The aluminum alloy mounting assembly includes: The first aluminum alloy bracket (41) and the second aluminum alloy bracket (42) are both L-shaped structures. The first aluminum alloy bracket (41) and the second aluminum alloy bracket (42) are disposed opposite to each other on both sides of the second end of the aluminum alloy bracket (2), and one end of the first aluminum alloy bracket (41) and one end of the second aluminum alloy bracket (42) are fixedly connected to the second end of the aluminum alloy bracket (2) by at least one first bolt assembly (51). The other end of the first aluminum alloy bracket (41) and the other end of the second aluminum alloy bracket (42) are both fixedly connected to the unit curtain wall (6) by the second bolt assembly (52).

3. The curtain wall mounting device according to claim 2, characterized in that, The first aluminum alloy hanger (41) has a first bolt adjustment hole (411) on one side, and a first adjustment bolt (412) is provided in the first bolt adjustment hole (411). One end of the first adjustment bolt (412) is in contact with the side wall of the second end of the aluminum alloy bracket (2).

4. The curtain wall mounting device according to claim 2, characterized in that, The first aluminum alloy pendant (41) has a strip-shaped elongated hole (413) on one side. The first aluminum alloy pendant (41) is fixedly connected to the second end of the aluminum alloy bracket (2) through the strip-shaped elongated hole (413) by the first bolt assembly (51).

5. The curtain wall mounting device according to claim 2, characterized in that, The second aluminum alloy bracket (42) has a second bolt adjustment hole on one side, and a second adjustment bolt is provided in the second bolt adjustment hole. One end of the second adjustment bolt is in contact with the side wall on the other side of the second end of the aluminum alloy bracket (2).

6. The curtain wall mounting device according to claim 1, characterized in that, A boss (20) is provided on one side of the second end of the aluminum alloy code (2); a limiting code (7) is provided at the angle between the boss (20) and the second end of the aluminum alloy code (2), and the limiting code (7) is fixedly connected to the boss (20) and the second end of the aluminum alloy code (2).

7. The curtain wall mounting device according to claim 6, characterized in that, The limiting code (7) has an L-shaped structure, and one end of the limiting code (7) is fixedly connected to the boss (20) through the end face of the boss (20) by the first limiting screw (71); the other end of the limiting code (7) is fixedly connected to the second end of the aluminum alloy code (2) by the first bolt assembly (51).

8. The curtain wall mounting device according to claim 4, characterized in that, The first end of the aluminum alloy code (2) is provided with a serrated elongated hole (21), and a serrated aluminum alloy gasket (22) that meshes with the serrated elongated hole (21) is provided on the serrated elongated hole (21). The first end of the aluminum alloy bracket (2) is fixedly connected to the supporting steel member (3) through the third bolt assembly (53) passing through the serrated elongated hole (21) and the serrated aluminum alloy washer (22).

9. The curtain wall mounting device according to claim 1, characterized in that, The aluminum alloy mounting assembly is provided with three first bolt holes (40), and the center connection line of the three first bolt holes (40) forms an isosceles triangle structure.

10. A curtain wall system, characterized in that, include: Unitized curtain wall (6), main structure (1) and curtain wall mounting device; The unit curtain wall (6) is fixedly connected to the main structure (1) through a curtain wall code device; the curtain wall code device is the curtain wall code device according to any one of claims 1 to 9.

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