A detachable aluminum grille mounting structure for the outside of a glass curtain wall

Abstract

The utility model relates to a kind of detachable aluminium grating mounting structure for glass curtain wall outside, including glass curtain wall, installation component and aluminium grating;Glue joint is kept between the upper and lower two glass panels of glass curtain wall;Installation component includes overhanging piece and hanger piece;Overhanging piece is located between the upper and lower two glass panels, and one end of overhanging piece is fixedly connected with curtain wall framework, and the other end of overhanging piece is vertically fixed with hanger plate from the glue joint between the adjacent two glass panels;The one end of hanger piece is fixedly connected with hanger part, and hanger part has the hanger slot of lower opening;Hanger part is hung on hanger plate by hanger slot, and is fixed by fastener;The other end of hanger piece is detachably connected with aluminium grating.Each aluminium grating is fixedly connected by multiple installation components, when local glass panel needs to be replaced in later period, corresponding aluminium grating can be removed pertinently, and after disassembly, it can be conveniently and accurately reassembled in situ, guaranteeing appearance consistency and structural performance.

Description

Technical Field

[0001] This utility model relates to the field of building curtain wall technology, specifically to a detachable aluminum grille installation structure for the outer side of a glass curtain wall. Background Technology

[0002] Modern high-rise buildings widely use glass curtain walls, often with aluminum grilles installed on the exterior for sun shading, decoration, wind protection, or other purposes. Traditional aluminum grilles are typically fixed directly to the curtain wall frame or supporting structure by welding, riveting, or bolting, forming a unified whole after installation.

[0003] However, when the glass needs to be replaced due to spontaneous breakage, human damage, or other reasons, especially when it occurs at a height of 13.5m or higher, the fixed grille located on the outside of the glass becomes a huge obstacle.

[0004] Because it is a fixed installation as a whole, dismantling often requires the removal of a large area or even the entire grille to cover the damaged area. This inevitably requires the removal of adjacent intact grilles, making the operation complex, high-altitude work risky, and time-consuming. This leads to a significant increase in the labor and equipment (such as aerial work platforms) costs for dismantling and reinstalling the grilles. Furthermore, the dismantling process may cause accidental damage to adjacent intact grilles, glass, or curtain wall seals.

[0005] Therefore, it is necessary to study a detachable aluminum grille installation structure for the exterior of glass curtain walls. Utility Model Content

[0006] Therefore, the purpose of this utility model is to provide a detachable aluminum grille installation structure for the outside of glass curtain walls, which can effectively solve the problems of cumbersome operation and high cost when replacing and disassembling existing fixed integrated aluminum grilles on the outside of glass curtain walls.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A detachable aluminum grille mounting structure for the exterior of a glass curtain wall includes a glass curtain wall, mounting components, and an aluminum grille. The glass curtain wall includes a curtain wall frame and glass panels installed on the outer end face of the curtain wall frame, with an adhesive joint between adjacent glass panels. The installation components are provided in multiple sets, including cantilevered parts and hanging parts; The cantilever is located between two adjacent glass panels. One end of the cantilever is fixedly connected to the curtain wall frame, and the other end of the cantilever passes through the glue joint between the two adjacent glass panels and is vertically fixed with a hanging plate. One end of the mounting bracket is fixedly connected to a mounting part, which has a mounting groove with a lower opening; the mounting part is hung on the mounting plate through the mounting groove and fixed by fasteners. The other end of the mounting bracket is detachably connected to the aluminum grille.

[0008] Furthermore, the mounting assembly also includes a bottom support member, which is L-shaped and includes a first flange and a second flange. The first flange is fixed to the lower surface of the cantilever member and located on the outer side of the glass plate, while the second flange is fixed perpendicularly to the cantilever member and abuts against the outer surface of the glass plate.

[0009] Furthermore, buffer pads are provided between the mounting plate and the mounting groove, and between the bottom support and the glass plate.

[0010] Furthermore, the fastener is horizontally inserted through the hook-up part and the hook-up plate, detachably connecting the cantilever part and the hook-up part.

[0011] Furthermore, a fixing plate is vertically fixed to one end of the cantilever member near the curtain wall frame, and the fixing plate is attached to and fixed to the outer end face of the curtain wall frame.

[0012] Furthermore, the end of the mounting bracket near the aluminum grille is vertically fixedly connected to a fixing part, which is parallel to and detachably connected to the aluminum grille.

[0013] Furthermore, the cantilever, the mounting plate, and the fixing plate are integrated bending structures, and the mounting, the mounting part, and the fixing part are integrated bending structures.

[0014] The beneficial effects of the above technical solution are: This invention fixes and cantileveres several sets of installation components in the glue joint between two adjacent glass panels. The aluminum grilles are continuously arranged independent units, and each aluminum grille is detachably connected by multiple installation components. When it is necessary to replace a part of the glass panel later, the corresponding aluminum grille can be removed selectively without large-area disassembly or the use of special large tools (such as aerial work platforms). It can be completed safely and efficiently by regular maintenance personnel on an aerial work platform (such as a suspended basket), which significantly reduces the difficulty, time, manpower and equipment costs of glass replacement, improves the efficiency of curtain wall maintenance, and allows for convenient and accurate reinstallation in the original position after disassembly, ensuring the consistency of appearance and structural performance. Attached Figure Description

[0015] Figure 1 This is a side view of the present invention. Figure 2 for Figure 1 A magnified view of a section at point A in the middle; Figure 3 This is a side view of the installed components.

[0016] Reference numerals: 1. Glass curtain wall; 2. Aluminum grille; 3. Cantilever; 4. Hanger; 5. Fastener; 6. Base support; 7. Buffer pad; 101. Curtain wall frame; 102. Glass panel; 301. Hanger plate; 302. Fixing plate; 401. Hanging part; 402. Hanging groove; 403. Fixing part; 601. First flange; 602. Second flange. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments: This embodiment aims to provide a detachable aluminum grille installation structure for the exterior of glass curtain walls. It is mainly used for the installation of decorative and protective grilles on the exterior of high-rise glass curtain walls, addressing the problems of cumbersome operation and high cost during the later replacement and disassembly of existing fixed integrated aluminum grilles on the exterior of glass curtain walls.

[0018] A detachable aluminum grille 2 mounting structure for the outer side of a glass curtain wall 1, such as Figure 1 It includes a glass curtain wall 1, mounting components and aluminum grille 2.

[0019] The glass curtain wall 1 includes a curtain wall frame 101 and glass panels 102 installed on the outer end face of the curtain wall frame 101. The glass curtain wall 1 has a horizontally concealed and vertically exposed installation structure. Adjacent glass panels 102 are connected by adhesive joints through structural adhesive. The installation structure of the glass curtain wall 1 adopts existing technology and will not be described in detail here.

[0020] Multiple sets of mounting components are provided for securing the aluminum grille 2 to the outside of the glass panel 102. For example... Figure 2 The installation components include cantilever 3 and hanger 4.

[0021] The cantilever 3 is located between two adjacent glass panels 102. One end of the cantilever 3 is fixedly connected to the curtain wall frame 101. Specifically, a fixing plate 302 is vertically fixedly connected to the end of the cantilever 3 near the curtain wall frame 101. The fixing plate 302 is attached to the outer end face of the curtain wall frame 101 and fixed with screws.

[0022] The other end of the cantilever 3 extends through the sealant joint between two adjacent glass panels 102, and is 100mm away from the finished glass surface to form a cantilever. A hanging plate 301 is vertically fixed to the protruding end. The cantilever 3 needs to be installed before the glass curtain wall 1 is installed.

[0023] like Figure 3 The cantilever part 3, the hanging plate 301 and the fixing plate 302 are integrated bending structures, specifically using 4mm thick and 100mm wide bent steel parts. The fixing plate 302 is formed by bending one end of the cantilever part 3 vertically upward, and the hanging plate 301 is formed by bending the other end of the cantilever part 3 vertically upward after passing through the glue seam.

[0024] One end of the mounting bracket 4 is fixedly connected to a mounting part 401, which has a mounting groove 402 with a downward opening. The mounting part 401 is hung on the mounting plate 301 through the mounting groove 402 and fixed by fasteners 5. The other end of the mounting bracket 4 is detachably connected to the aluminum grille 2. A fixing part 403 is vertically fixedly connected to the end of the mounting bracket 4 near the aluminum grille 2. The fixing part 403 is parallel to and attached to the aluminum grille 2 and is detachably connected by screws.

[0025] like Figure 3 The hanger 4, hanger part 401, and fixing part 403 are an integral bent structure. Specifically, the hanger part 401 is a U-shaped structure with a downward opening formed by bending. The hanger part 401 is hung on the hanger plate 301. The fastener 5 is horizontally inserted through the hanger part 401 and the hanger plate 301, detachably connecting the cantilever 3 and the hanger 4 to prevent lateral detachment. The fastener 5 is a bolt kit, and bolt holes are correspondingly opened on the hanger part 401 and the hanger plate 301. A flexible buffer pad 7 is placed between the hanger plate 301 and the hanger groove 402.

[0026] In this embodiment, the aluminum grilles 2 are continuously arranged independent units, and each aluminum grille 2 is fixedly connected by multiple installation components. When it is necessary to replace a local glass panel 102 in the later stage, the corresponding aluminum grille 2 can be removed in a targeted manner without large-area overall disassembly or the use of special large tools (such as aerial work platforms). It can be completed safely and efficiently by regular maintenance personnel on an aerial work platform (such as a suspended platform), which significantly reduces the difficulty, time, manpower and equipment costs of glass replacement, improves the efficiency of curtain wall maintenance, and allows for convenient and accurate reinstallation in the original position after disassembly, ensuring the consistency of appearance and structural performance.

[0027] Furthermore, such as Figure 2 and Figure 3 The mounting assembly also includes a base support 6, which is L-shaped and includes a first flange 601 and a second flange 602. The first flange 601 is bolted to the lower surface of the cantilever 3 and located on the outer side of the glass plate 102. The second flange 602 is perpendicularly fixed to the cantilever 3 and abuts against the outer surface of the glass plate 102, forming additional support. A flexible buffer pad 7 is provided on the contact surface between the base support 6 and the glass plate 102 to prevent wear on the glass plate 102.

Claims

1. A detachable aluminum grille installation structure for the exterior of a glass curtain wall, characterized in that: Includes glass curtain walls, mounting components, and aluminum grilles; The glass curtain wall includes a curtain wall frame and glass panels installed on the outer end face of the curtain wall frame, with an adhesive joint between adjacent glass panels. The installation components are provided in multiple sets, including cantilevered parts and hanging parts; The cantilever is located between two adjacent glass panels. One end of the cantilever is fixedly connected to the curtain wall frame, and the other end of the cantilever passes through the glue joint between the two adjacent glass panels and is vertically fixed with a hanging plate. One end of the mounting bracket is fixedly connected to a mounting part, which has a mounting groove with a lower opening; the mounting part is hung on the mounting plate through the mounting groove and fixed by fasteners. The other end of the mounting bracket is detachably connected to the aluminum grille.

2. The detachable aluminum grille installation structure for the exterior of a glass curtain wall according to claim 1, characterized in that: The mounting assembly also includes a bottom support member, which is L-shaped and includes a first flange and a second flange. The first flange is fixed to the lower surface of the cantilever member and located on the outer side of the glass plate, while the second flange is fixed perpendicularly to the cantilever member and abuts against the outer surface of the glass plate.

3. The detachable aluminum grille installation structure for the outer side of a glass curtain wall according to claim 2, characterized in that: Buffer pads are provided between the mounting plate and the mounting groove, and between the bottom support and the glass plate.

4. The detachable aluminum grille installation structure for the exterior of a glass curtain wall according to claim 1, characterized in that: The fastener is horizontally inserted through the hook-up part and the hook-up plate, detachably connecting the cantilever part and the hook-up part.

5. A detachable aluminum grille installation structure for the exterior of a glass curtain wall according to any one of claims 1-4, characterized in that: The cantilevered member is vertically fixed to one end of the curtain wall frame with a fixing plate attached to and fixed to the outer end face of the curtain wall frame.

6. A detachable aluminum grille installation structure for the exterior of a glass curtain wall according to claim 5, characterized in that: The end of the mounting bracket near the aluminum grille is vertically fixedly connected to a fixing part, which is parallel to and attached to the aluminum grille and can be detachably connected.

7. A detachable aluminum grille installation structure for the exterior of a glass curtain wall according to claim 6, characterized in that: The cantilever, the mounting plate, and the fixing plate are all integrally bent structures. The mounting, the mounting part, and the fixing part are all integrally bent structures.

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