Multi-angle adjustable variable cross-section curtain wall hanging system

Abstract

The utility model discloses a multi-angle adjustable variable cross-section curtain wall hanging system which comprises main keels, circular tube transverse keels, hoop connecting pieces, segmented aluminum alloy connecting pieces and curtain wall glass, and the circular tube transverse keels are fixedly installed between the main keels; the hoop connecting piece comprises a hoop and a convex connecting base formed on the side face of the hoop, the hoop is tightly buckled on the circular tube transverse keel, and a fastening screw is connected between the hoop and the circular tube transverse keel. The segmented aluminum alloy connecting piece comprises an upper connecting component and a lower connecting component, and the upper connecting component is installed at the upper end of the curtain wall glass. The lower connecting component is mounted at the lower end of the curtain wall glass; an arc groove is formed in the lower auxiliary frame, and a cylinder arranged in the arc groove is formed on the lower connecting component. The three-dimensional adjusting device has the conventional three-dimensional adjusting function, and the adaptability to the inward-inclined shape of the curtain wall is further improved, so that the shape of the curtain wall is more flexible and changeable.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall installation, in particular to a multi-angle adjustable variable-section curtain wall hanging system. Background Art

[0002] In the field of architectural design, the curtain wall hanging system is a key component connecting the curtain wall panel and the main structure. Its performance and function directly affect the overall effect and safety of the curtain wall. Traditional curtain wall hanging systems usually adopt two-dimensional adjustment. This design method performs well when dealing with curtain walls connected at a single angle. However, with the rapid development of construction technology and people's continuous pursuit of architectural aesthetics, the facade shape of curtain walls has become increasingly complex, and the use of multi-curved curtain walls has continued to increase.

[0003] Most curtain wall hanging systems use square steel tubes or angle steel as the main keel structure. This structural form has the advantages of high stability and strong bearing capacity, so it is widely used in the installation of various types of building curtain walls. However, when encountering a curtain wall system with continuous multi-angle changes, the application of square steel tubes or angle steel keels faces the characteristics of increased difficulty in three-dimensional in-depth design and too high construction accuracy requirements.

[0004] In order to adapt to the changes in the facade angle, the square steel tube or angle steel keel must rotate accordingly with these changes. This means that during the installation process, each segmented horizontal keel needs to be accurately calculated and controlled to ensure that its rotation angle change value meets the requirements. This is undoubtedly a great challenge for installation workers and on-site managers. They need to have rich experience and skills to accurately judge the rotation angle of each segment and make precise control and adjustments. However, even experienced workers and managers may encounter errors and deviations when faced with a curtain wall system with continuous multi-angle changes, affecting the overall installation effect of the curtain wall. In addition, the need to frequently adjust the rotation angle of the keel also greatly increases the welding workload, which lengthens the construction period and increases costs.

[0005] Faced with the increasingly complex facade shapes of curtain walls, the limitations of conventional curtain wall hanging systems have become increasingly prominent. The traditional two-dimensional adjustment design is competent for single-angle connections, but facing today's diverse and nonlinear curtain wall facades, its adjustment range and capabilities are stretched. A more flexible adjustment mechanism is needed to meet the connection requirements of different angles and curvatures in complex facades. Utility Model Content

[0006] The utility model provides a variable-section curtain wall hanging system with multi-angle adjustment, which can adjust the curtain wall in multiple dimensions and ensure the installation accuracy of the curtain wall.

[0007] The technical problem to be solved is: the traditional two-dimensional adjustment design is competent when dealing with single-angle connections, but facing today's diverse and non-linear curtain wall facades, its adjustment range and capacity are stretched.

[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0009] The utility model discloses a variable-section curtain wall hanging system with multi-angle adjustment, comprising a main keel, a round tube transverse keel, a hoop connector, a segmented aluminum alloy connector and curtain wall glass, wherein the round tube transverse keel is fixedly installed between the main keels;

[0010] The clamp connector includes a clamp and a convex connection seat formed on the side of the clamp, the clamp is tightly buckled on the round tube transverse keel, and a fastening screw is connected between the clamp and the round tube transverse keel;

[0011] The segmented aluminum alloy connector includes an upper connecting member and a lower connecting member, wherein the upper connecting member is installed at the upper end of the curtain wall glass, one end of which is connected to the convex connecting seat, and the other end is connected to the upper sub-frame of the curtain wall glass; the lower connecting member is installed at the lower end of the curtain wall glass, one end of which is connected to the lower upper connecting member, and the other end is connected to the lower sub-frame of the curtain wall glass;

[0012] The lower sub-frame is formed with an arc groove, and the lower connecting member is formed with a column arranged in the arc groove.

[0013] The utility model discloses a variable-section curtain wall hanging system with multi-angle adjustment. Further, the clamp comprises two half hoops, one end of the two half hoops is provided with a connecting ear at an outer position, the two connecting ears are connected by bolts, the other end of one of the half hoops is provided with a latch tooth, and the other half hoop is provided with a latch groove matched with the latch tooth, and the latch tooth and the latch groove are buckled to connect the ends of the two half hoops.

[0014] The utility model discloses a variable-section curtain wall hanging system with multi-angle adjustment. Furthermore, a gasket is arranged between the clamp and the round tube horizontal keel.

[0015] The utility model discloses a variable-section curtain wall hanging system with multi-angle adjustment. Furthermore, the upper connecting member is connected to the convex connecting seat through a right-angle seat, one end of the right-angle seat is connected to the side of the convex connecting seat, and the other end is connected to the upper connecting member.

[0016] The utility model discloses a variable-section curtain wall hanging system with multi-angle adjustment. Furthermore, the upper connecting member is provided with a waist-shaped hole arranged along the inlet and outlet direction of the curtain wall, the right-angle seat is provided with a round hole corresponding to the waist-shaped hole, and connecting bolts connecting the upper connecting member and the right-angle seat are penetrated through the waist-shaped hole and the round hole.

[0017] The utility model discloses a variable-section curtain wall hanging system with multi-angle adjustment. Furthermore, the planes where the upper connecting member and the right-angle seat are fitted to each other are respectively provided with teeth that can mesh with each other.

[0018] The utility model discloses a variable-section curtain wall hanging system with multi-angle adjustment. Further, the upper connecting member is a plate-shaped structure, the upper sub-frame is formed with a bending edge, and the bending edge is connected to the upper connecting member by screws.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. This application can increase the adjustment function of rotation and tilt through the cooperation of the round tube horizontal keel and the hoop connector to meet the connection requirements of different angles and curvatures in complex facades;

[0021] 2. Through the adjustable in and out connection between the upper connecting member and the right-angle seat, and the rotational coordination between the arc groove and the cylinder, the precision control and calibration of the pendant system are strengthened to ensure that each pendant can be accurately installed in the predetermined position;

[0022] 3. By providing teeth that can mesh with each other on the planes where the upper connecting member and the right-angle seat fit together, the meshing teeth can cooperate to make the connecting parts fit tightly, and the in and out length of the upper connecting member can be controlled by the number of meshing teeth, which is easy to operate;

[0023] 4. This application realizes fine-tuning of the curtain wall hangers in the horizontal and vertical directions through precise mechanical structure design. This fine-tuning function enables the curtain wall panels to fit closely with complex inward-inclined shapes, thereby presenting a more smooth and natural overall effect; in addition, the adjustment mechanism is also highly flexible and adjustable, and can be precisely adjusted according to actual needs to ensure that the connection between the curtain wall panel and the main structure is stable and reliable; the curtain wall hanger system of this patent not only has the conventional three-dimensional adjustment function, but also increases the adaptability to the inward-inclined shape of the curtain wall, making the curtain wall shape more flexible and changeable; whether it is a modern minimalist style building or a classical and complex building facade, the curtain wall hanger system of this patent can provide an excellent solution.

[0024] The utility model will be further described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a longitudinal sectional view of the utility model;

[0026] Figure 2 for Figure 1 The enlarged schematic diagram of part A in the middle;

[0027] Figure 3 It is a transverse cross-sectional view of the utility model.

[0028] Reference numerals:

[0029] 1. Main purlin; 2. Circular tube transverse purlin; 3. Hoop connector; 3.1. Convex connector seat; 3.2. Fastening screw; 3.3. Washer; 3.4. Half hoop; 3.5. Connecting ear; 3.6. Gear; 3.7. Slot; 4. Segmented aluminum alloy connector; 4.1. Upper connecting member; 4.2. Lower connecting member; 4.3. Waist-shaped hole; 4.4. Teeth; 4.5. Cylinder; 5. Right-angle seat; 6. Curtain wall glass; 6.1. Upper sub-frame; 6.2. Bent edge; 6.3. Lower sub-frame; 6.4. Arc groove. DETAILED DESCRIPTION

[0030] like Figure 1-Figure 3 As shown, the utility model is a variable-section curtain wall hanging system with multi-angle adjustment, including a main keel 1, a round tube cross keel 2, a hoop connector 3, a segmented aluminum alloy connector 4, a right-angle seat 5 and a curtain wall glass 6. The main keel 1 is used for fixed connection with the building structure, and the round tube cross keel 2 is fixedly installed between adjacent main keels 1.

[0031] The clamp connector 3 is installed on the round tube horizontal keel 2 and is arranged at the joint of the left and right adjacent curtain wall glasses 6. It includes a clamp and a convex connecting seat 3.1 formed on the side of the clamp. The clamp is buckled on the round tube horizontal keel 2 and fixedly connected to the round tube horizontal keel 2 by fastening screws 3.2; a gasket 3.3 is provided on the inner side of the clamp.

[0032] Furthermore, the hoop includes two half hoops 3.4, one end of the two half hoops 3.4 is provided with a connecting ear 3.5 at the outer position, and the two connecting ears 3.5 are connected by bolts; the other end of one of the half hoops 3.4 is provided with a latch tooth 3.6, and the other half hoop 3.4 is provided with a latch groove 3.7 that cooperates with the latch tooth 3.6, and the latch tooth 3.6 and the latch groove 3.7 are buckled to connect the ends of the two half hoops 3.4.

[0033] One end of the segmented aluminum alloy connector 4 is connected to the convex connecting seat 3.1 through a right-angle seat 5, and the other end is connected to the curtain wall glass 6. The segmented aluminum alloy connector 4 includes an upper connecting member 4.1 and a lower connecting member 4.2. The upper connecting member 4.1 is a plate-like structure, which is installed at the upper end of the curtain wall glass 6, one end of which is connected to the right-angle seat 5, and the other end is connected to the upper sub-frame 6.1 of the curtain wall glass 6; a bent edge 6.2 is formed on the upper sub-frame 6.1, and the bent edge 6.2 is connected to the upper connecting member 4.1 by screws; a waist-shaped hole 4.3 is provided on the upper connecting member 4.1 along the inlet and outlet direction of the curtain wall, and a circular hole corresponding to the waist-shaped hole 4.3 is provided on the right-angle seat 5, and connecting bolts that connect the upper connecting member 4.1 and the right-angle seat 5 are penetrated through the waist-shaped hole 4.3 and the circular hole.

[0034] In addition, teeth 4.4 that can mesh with each other are respectively provided on the planes where the upper connecting member 4.1 and the right-angle seat 5 are in contact with each other.

[0035] The lower connecting member 4.2 is installed at the lower end of the curtain wall glass 6, one end of which is connected to the lower upper connecting member 4.1 by screws, and the other end is connected to the lower sub-frame 6.3 of the curtain wall glass 6. The outer side of the lower sub-frame 6.3 is formed with an arc groove 6.4 with an opening facing downward, and a cylinder 4.5 is formed on the lower connecting member 4.2 with the arc groove 6.4. The connection between the lower connecting member 4.2 and the lower part of the curtain wall glass 6 is achieved through the cooperation of the cylinder 4.5 and the arc groove 6.4.

[0036] The embodiments described above are merely descriptions of preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A variable-section curtain wall hanging system with multi-angle adjustment, characterized in that: It comprises a main keel (1), a round tube transverse keel (2), a hoop connector (3), a segmented aluminum alloy connector (4) and curtain wall glass (6), wherein the round tube transverse keel (2) is fixedly installed between the main keels (1); The clamp connector (3) comprises a clamp and a convex connection seat (3.1) formed on the side of the clamp, the clamp is tightly buckled on the round tube transverse keel (2), and a fastening screw (3.2) is connected between the clamp and the round tube transverse keel (2); The segmented aluminum alloy connector (4) comprises an upper connecting member (4.1) and a lower connecting member (4.2); the upper connecting member (4.1) is installed at the upper end of the curtain wall glass (6), one end of which is connected to the convex connecting seat (3.1), and the other end is connected to the upper sub-frame (6.1) of the curtain wall glass (6); the lower connecting member (4.2) is installed at the lower end of the curtain wall glass (6), one end of which is connected to the lower upper connecting member (4.1), and the other end is connected to the lower sub-frame (6.3) of the curtain wall glass (6); The lower sub-frame (6.3) is formed with a circular arc groove (6.4), and the lower connecting member (4.2) is formed with a cylinder (4.5) disposed in the circular arc groove (6.4).

2. The variable-section curtain wall hanging system with multi-angle adjustment according to claim 1 is characterized in that: The hoop comprises two half hoops (3.4), one end of each of the two half hoops (3.4) is provided with a connecting ear (3.5) at an outer position, the two connecting ears (3.5) are connected by bolts, the other end of one of the half hoops (3.4) is provided with a latching tooth (3.6), the other half hoop (3.4) is provided with a latching groove (3.7) matched with the latching tooth (3.6), the latching tooth (3.6) and the latching groove (3.7) are buckled to connect the ends of the two half hoops (3.4).

3. The variable-section curtain wall hanging system with multi-angle adjustment according to claim 1 is characterized in that: A gasket (3.3) is provided between the clamp and the round tube transverse keel (2).

4. The variable-section curtain wall hanging system with multi-angle adjustment according to claim 1 is characterized in that: The upper connecting member (4.1) is connected to the convex connecting seat (3.1) via a right-angle seat (5); one end of the right-angle seat (5) is connected to the side of the convex connecting seat (3.1), and the other end is connected to the upper connecting member (4.1).

5. The variable-section curtain wall hanging system with multi-angle adjustment according to claim 4 is characterized in that: The upper connecting member (4.1) is provided with a waist-shaped hole (4.3) arranged along the inlet and outlet direction of the curtain wall, the right-angle seat (5) is provided with a circular hole corresponding to the waist-shaped hole (4.3), and connecting bolts for connecting the upper connecting member (4.1) and the right-angle seat (5) are inserted through the waist-shaped hole (4.3) and the circular hole.

6. The variable-section curtain wall hanging system with multi-angle adjustment according to claim 5 is characterized in that: The planes where the upper connecting member (4.1) and the right-angle seat (5) fit together are respectively provided with teeth (4.4) that can mesh with each other.

7. The multi-angle adjustable variable cross-section curtain wall hanging system according to claim 4, characterized in that: The upper connecting member (4.1) is a plate-like structure, and a bent edge (6.2) is formed on the upper sub-frame (6.1), and the bent edge (6.2) is connected to the upper connecting member (4.1) by means of screws.

Images