Mounting structure of unit type hanging plate curtain wall

Abstract

The utility model discloses an installation structure of a unit type hanging plate curtain wall. The installation structure comprises an embedded assembly (1), a hanging plate (4) and a keel frame (5). The leading-out end of the embedded assembly (1) is provided with a seat body connecting piece (2), the seat body connecting piece (2) is connected with an aluminum alloy hanging seat (3) through a bolt, and the aluminum alloy hanging seat (3) is connected with an aluminum alloy hanging piece (7) through a bolt. A right-angle connecting piece (6) is arranged on the back side of the hanging plate (4), the other face of the right-angle connecting piece (6) is attached to one vertical face of the keel frame (5), and the other vertical face of the keel frame (5) is attached to the connecting portion of the aluminum alloy hanging piece (7). Fixing bolts (12) are arranged among the aluminum alloy hanging piece (7), the keel frame (5) and the right-angle connecting piece (6) in a penetrating mode. The hanging plate is installed on site through a unit combined structure, the construction difficulty is reduced, and the installation efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of building curtain walls, in particular to an installation structure of a unit-type hanging plate curtain wall. Background Art

[0002] Ultra-high performance concrete panels are innovative cement-based building materials that are cast in one step. After demolding, the concrete surface is smooth, the color is evenly distributed, and the edges and corners are straight. The high strength and durability of ultra-high performance concrete panels can extend the service life of buildings and reduce the frequency of maintenance and replacement. There is currently an installation structure for ultra-high performance concrete panels, such as the Chinese utility model patent with publication number CN219508942U, which discloses: ultra-high performance concrete components, having a hollow cavity, the hollow cavity is surrounded by a closed solid body; an insulation board filled in the hollow cavity; a vacuum insulation panel, the longitudinal section is L-shaped, pre-embedded in the hollow cavity, and an insulation area is enclosed in the hollow cavity near the solid body; a pre-embedded connection component, pre-embedded in the insulation area, used to be suspended and fixed on the steel structure on the indoor side through a hanging connection. When installing this type of structure, it is necessary to install multiple connection components on the back side of the wall and the ultra-high performance concrete panel on site to complete the installation of the ultra-high performance concrete panel. However, this method is difficult to construct and has low installation efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a unit-type hanging panel curtain wall installation structure. The utility model uses a unit combined structure to install hanging panels on site, thereby reducing construction difficulty and greatly improving installation efficiency.

[0004] The technical solution of the utility model: an installation structure of a unit-type hanging panel curtain wall, comprising an embedded component, a hanging panel and a keel frame; a seat body connector is provided at the lead-out end of the embedded component, an aluminum alloy hanging seat is connected to the seat body connector via bolts, and the aluminum alloy hanging seat is connected to the aluminum alloy hanger via bolts; a right-angle connector is provided on the back side of the hanging panel, the other side of the right-angle connector is fitted with a vertical surface of the keel frame, and the other vertical surface of the keel frame is fitted with a connecting portion of the aluminum alloy hanger; fixing bolts are passed through the aluminum alloy hanger, the keel frame and the right-angle connector.

[0005] In the above-mentioned installation structure of the unitized hanging panel curtain wall, the embedded component includes an embedded body arranged in the wall, a bolt assembly is arranged in the embedded body, and the outer side of the embedded body is connected to the base body connecting piece through the bolt assembly.

[0006] In the aforementioned installation structure of the unitized hanging panel curtain wall, the keel frame is composed of a horizontal steel pipe and a longitudinal steel pipe welded together, and the right-angle connector is connected to the longitudinal steel pipe.

[0007] In the aforementioned installation structure of the unitized hanging panel curtain wall, a sleeve is pre-buried at the rear side of the hanging panel, the sleeve is connected with a first bolt, and the right-angle connector is connected to the hanging panel via the first bolt.

[0008] In the aforementioned installation structure of the unitized hanging panel curtain wall, the hanging panel is composed of a plurality of hanging panel units, and water retaining grooves are provided between the hanging panel units connected by bolts.

[0009] In the aforementioned installation structure of the unitized hanging panel curtain wall, one end of the water retaining groove is provided with a rubber strip that fits with the back side of the hanging panel unit.

[0010] Compared with the prior art, the utility model has the following advantages:

[0011] 1. In the utility model, in the factory processing link, the keel frame and the hanging plate are installed, the keel frame is connected to the hanging plate through a right-angle connector, and an aluminum alloy hanger is installed on one side of the vertical part of the keel frame to form a unit plate; in the on-site link, the embedded components in the wall have been installed, and the aluminum alloy hanger is installed on the lead-out end of the embedded components, and then the unit plate is installed on the aluminum alloy hanger, and the aluminum alloy hanger is connected to the aluminum alloy hanger through bolts; by completing the unit combined installation of the hanging plate in the factory processing link and performing systematic assembly in the on-site installation link, standardized construction is achieved, the adaptability is strong, the construction difficulty is reduced, and the installation efficiency is greatly improved.

[0012] 2. Pre-embed connectors in the wall to ensure the stability of the hanging panels and improve the installation strength of the hanging panels.

[0013] 3. A water retaining groove is installed between adjacent hanging plate units. One end of the water retaining groove is installed on the rear side of the hanging plate unit through a bolt. A rubber strip is provided in the gap between the other end of the water retaining groove and the hanging plate unit. The installation is simple and convenient. The provision of the rubber strip can improve the waterproofness of the water retaining groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a longitudinal sectional schematic diagram of the utility model.

[0016] Explanation of the marks in the accompanying drawings: 1-embedded component, 2-seat connecting piece, 3-aluminum alloy hanging seat, 4-hanging plate, 5-keel frame, 6-right angle connecting piece, 7-aluminum alloy hanging piece, 8-embedded main body, 9-bolt assembly, 10-sleeve, 11-first bolt, 12-fixing bolt, 41-hanging plate unit, 42-water retaining groove, 43-rubber strip. DETAILED DESCRIPTION

[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0018] Embodiment: A unit type hanging panel curtain wall installation structure comprises a pre-embedded component 1, a hanging panel 4 and a keel frame 5 embedded in the wall, as shown in the attached Figure 1 and 2 As shown, the lead-out end of the embedded component 1 is installed with a seat body connector 2, and the embedded component is placed in position when the wall is poured. The embedded component 1 includes an embedded main body 8 arranged in the wall, and a bolt assembly 9 is installed in the embedded main body 8. The outer side of the embedded body 8 is connected to the seat body connector 2 via the bolt assembly 9. The bolt assembly adopts a bolt assembly of model M16*80T. The material of the seat body connector is hot-dip galvanized steel with a material thickness of 16 mm. The seat body connector 2 is connected with an aluminum alloy mount 3 via bolts, and the installation of the aluminum alloy mount is more stable by connecting it to the embedded component; a right-angle connector 6 is installed on the back side of the hanging plate 4, and the keel frame 5 is composed of a horizontal steel pipe and a longitudinal steel pipe welded together, and the right-angle connector 6 is connected to the longitudinal steel pipe. The keel frame is made of hot-dip galvanized steel, and the horizontal steel pipe and the longitudinal steel pipe are spliced ​​and welded. The keel frame 5 is connected to the hanging plate 4 via the right-angle connector 6; one side of the vertical part of the keel frame 5 is fitted with the connecting part of the aluminum alloy hanger 7 via bolts, and the aluminum alloy hanger 7 is connected to the aluminum alloy hanger seat 3 via bolts. A fixing bolt 12 is inserted between the aluminum alloy hanger 7, the keel frame 5 and the right-angle connector 6. A sleeve 10 is pre-buried on the rear side of the hanging plate 4. The hanging plate is formed by casting. The sleeve needs to be placed in the hanging plate during casting. The material is stainless steel fiber. The sleeve 10 is connected with a first bolt 11. The bolt model is M10×32. The right-angle connector 6 is connected to the hanging plate 4 via the first bolt 11. The hanging plate 4 is composed of multiple hanging plate units 41, and water retaining grooves 42 are installed between the hanging plate units 41 via bolts. Multiple sleeves are pre-buried on the rear side of the hanging plate. After the water retaining grooves are placed in position, the bolts cooperate with the sleeves to fix the water retaining grooves. A rubber strip 43 that fits the back side of the hanging plate unit 41 is installed at one end of the water retaining groove, and the rubber strip mainly seals the water retaining groove.

[0019] In this embodiment, the specifications of each component are as follows: the longitudinal steel pipe of the keel frame 5 is a 120*80*10 hot-dip galvanized steel pipe, the transverse steel pipe of the keel frame 5 is a 80*80*6*6 hot-dip galvanized steel pipe, the seat body connector 2 and the aluminum alloy hanger 3 are connected by an M16*70 stainless steel bolt assembly, the water retaining groove 42 is an aluminum alloy water retaining groove, the bolt assembly 9 is an M16*80 T-type bolt assembly, the embedded main body 8 is an embedded part, and the connection between the aluminum alloy hanger and the aluminum alloy hanger is M16*100 stainless steel bolts, the hanging plate is a 30mm stainless steel fiber self-leveling cast ultra-high performance concrete board, the first bolt is an M10x32 stainless steel bolt, the sleeve is an M10 stainless steel sleeve, the right-angle connector is a 10mm hot-dip galvanized steel connector, the connection between the water retaining trough and the hanging plate uses M10x22 stainless steel bolts, the fixing bolt is an M16*130 stainless steel bolt assembly, the seat connector is a 16mm hot-dip galvanized steel connector, and the rubber strip is an EPDM foam strip.

[0020] Main installation steps: 1. After pre-embedding the M10 stainless steel sleeve on the 30mm thick stainless steel fiber self-leveling ultra-high performance concrete board, pour and cure it in the prefabrication plant and transport it to the curtain wall processing plant;

[0021] 2. Weld the attached 120*80*10 hot-dip galvanized steel pipe and 80*80*6*6 hot-dip galvanized steel pipe 02 keel to form a keel frame, and connect the attached keel and 30mm thick stainless steel fiber self-leveling ultra-high performance concrete board through M10x32 stainless steel bolts, embedded M10 stainless steel sleeves, and 10mm hot-dip steel connectors;

[0022] 3. Fix the aluminum alloy water retaining trough with EPDM foam strips on the 30mm thick stainless steel fiber self-leveling ultra-high performance concrete board through M10x22 stainless steel bolts and M10 stainless steel sleeves;

[0023] 4. Fix the aluminum alloy hanger on the vertical keel 20*80*10 hot-dip galvanized steel pipe through the M16*130 stainless steel bolt assembly, and fix the M16*100 stainless steel bolt adjustment bolt on the aluminum alloy hanger; the above steps are completed in the curtain wall processing plant to form a unit plate;

[0024] 5. Pre-embed the embedded parts with grooves on the construction site; fix the 16mm hot-dip galvanized steel connector to the embedded parts through M16*80T bolt assembly 06;

[0025] 6. Fix the aluminum alloy bracket to the 16mm hot-dip galvanized steel connector through the M16*70 stainless steel bolt assembly; transport the unit plate to the site, hoist it to the designated location for installation, and hang the aluminum alloy bracket on the aluminum alloy bracket;

[0026] 7. Use M16*80 T-bolt assemblies, M16*70 stainless steel bolt assemblies, and M16*100 stainless steel bolts to adjust the errors in each direction, tighten the EPDM foam strips, and complete the entire installation.

[0027] In summary, the utility model uses a unitized curtain wall installation system to achieve the installation of large-sized ultra-high performance concrete panels. The ultra-high performance concrete panel seams are not glued, and the built-in EPDM foam strips are used for waterproofing. Factory processing and on-site installation of assembly processes, standardized construction, and strong adaptability are achieved. Through this structure, flexible connection of large-scale ultra-high performance concrete hanging panel curtain walls can be achieved. The standardized production and application of system components greatly reduces the cost of material mold opening, facilitates batch production and processing, reduces the difficulty of construction, greatly improves operating efficiency, and reduces engineering costs.

Claims

1. A unitized panel curtain wall installation structure, characterized in that: The invention comprises an embedded component (1), a hanging plate (4) and a keel frame (5); the leading end of the embedded component (1) is provided with a seat body connecting piece (2), the seat body connecting piece (2) is connected to an aluminum alloy hanging seat (3) via bolts, and the aluminum alloy hanging seat (3) is connected to an aluminum alloy hanging piece (7) via bolts; the back side of the hanging plate (4) is provided with a right-angle connecting piece (6), the other side of the right-angle connecting piece (6) is in contact with a vertical surface of the keel frame (5), and the other vertical surface of the keel frame (5) is in contact with the connecting part of the aluminum alloy hanging piece (7); fixing bolts (12) are provided between the aluminum alloy hanging piece (7), the keel frame (5) and the right-angle connecting piece (6).

2. The installation structure of the unitized hanging panel curtain wall according to claim 1 is characterized in that: The embedded component (1) comprises an embedded main body (8) arranged in the wall, a bolt assembly (9) is arranged in the embedded main body (8), and the outer side of the embedded main body (8) is connected to the seat body connecting piece (2) via the bolt assembly (9).

3. The installation structure of the unitized hanging panel curtain wall according to claim 1 is characterized in that: The keel frame (5) is composed of a transverse steel pipe and a longitudinal steel pipe welded together, and the right-angle connector (6) is connected to the longitudinal steel pipe.

4. The installation structure of the unitized hanging panel curtain wall according to claim 1 is characterized in that: A sleeve (10) is pre-buried on the rear side of the hanging plate (4), and the sleeve (10) is connected with a first bolt (11). The right-angle connector (6) is connected to the hanging plate (4) via the first bolt (11).

5. The installation structure of the unitized hanging panel curtain wall according to claim 1 is characterized in that: The hanging plate (4) is composed of a plurality of hanging plate units (41), and water retaining grooves (42) are provided between the hanging plate units (41) via bolt members.

6. The installation structure of the unitized hanging panel curtain wall according to claim 5 is characterized in that: One end of the water retaining groove (42) is provided with a rubber strip (43) which is in contact with the back side of the hanging plate unit (41).

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