Simple curtain wall corner joint

Abstract

The utility model discloses a simple curtain wall corner joint, which relates to the technical field of curtain wall assembly and comprises a curtain wall outer frame, a corner aluminum alloy outer frame is mounted on the outer wall of the curtain wall outer frame, a joint aluminum alloy outer frame is mounted on the outer wall of the curtain wall outer frame, a connecting shaft is mounted on the inner wall of the joint aluminum alloy outer frame, and a corner aluminum alloy outer frame is mounted on the outer wall of the connecting shaft. A steel inserting core is installed on the outer wall of the connecting shaft. Through the arrangement of the steel inserting core, the connecting component, the clamping groove, the square steel pipe, the clamping block and the fixing shaft, when a curtain wall in an engineering project has a plurality of non-90-degree different rotating angles due to design requirements, the clamping block is rotated to a proper angle along the clamping groove; then the angle formed between the connecting component and the square steel pipe is fixed through the steel inserting core, deviation is avoided, the corner requirements of different angles are met, then the square steel pipe and the curtain wall outer frame are fixed in a threaded mode through the fixing shaft, and rapid corner installation of the curtain wall is achieved.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall assembly technology, specifically to a simplified curtain wall corner node. Background Technology

[0002] Existing curtain wall corner joints are mainly designed for conventional 90° corners, and are connected to the keel and glass on both sides by ordinary square steel pipes. However, when the curtain wall in a project has multiple non-90° corner angles due to design requirements, it is necessary to re-form the mold for each angle in the traditional way, which will increase the cost and cause inconvenience to construction. Therefore, simplified curtain wall corner joints are needed.

[0003] Existing curtain wall corner joints can only perform a standard 90° turn during operation, and cannot perform multi-angle turns on the curtain wall. Therefore, there is an urgent need for simplified curtain wall corner joints. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a simple curtain wall corner node to solve the problem that existing curtain wall corner nodes can only make a regular 90° turn and cannot make multi-angle turns on the curtain wall.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a simplified curtain wall corner node, comprising a curtain wall outer frame, an aluminum alloy outer frame for corners installed on the outer wall of the curtain wall outer frame, an aluminum alloy outer frame for connection installed on the outer wall of the curtain wall outer frame, a connecting shaft installed on the inner wall of the aluminum alloy outer frame for connection, a steel insert installed on the outer wall of the connecting shaft, a connecting member installed on the outer wall of the steel insert, a slot provided on the side wall of the connecting member, a square steel pipe installed on the inner wall of the slot, a locking block installed on the outer wall of the square steel pipe, and a fixing shaft installed on the outer wall of the square steel pipe.

[0006] Preferably, the aluminum alloy outer frame at the connection point is threadedly connected to the curtain wall outer frame via a connecting shaft, and the connecting shaft passes through a square steel pipe and is threadedly connected to a steel insert.

[0007] Preferably, the connecting member is circular in shape, and the slots are symmetrically arranged with the central axis of the connecting member as the center.

[0008] Preferably, the slot and the block engage, and the square steel pipe forms a rotating structure through the block and the slot.

[0009] Preferably, the slot is arc-shaped, and the outer wall of the card block is in close contact with the inner wall of the connecting member.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This utility model, through the design of a steel insert, connecting component, slot, square steel tube, locking block, and fixing shaft, allows for quick corner installation of the curtain wall when multiple non-90° turning angles are required due to design needs in the project. The locking block is rotated along the slot to the appropriate angle, and then the angle formed between the connecting component and the square steel tube is fixed by the steel insert to prevent displacement and meet the turning angle requirements of different angles. Finally, the square steel tube is threaded to the outer frame of the curtain wall through the fixing shaft. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram of the present utility model from the front view;

[0013] Figure 2 This is a structural schematic diagram showing the details of the components surrounding the steel ferrule of this utility model;

[0014] Figure 3 This is a structural schematic diagram showing the components surrounding the steel ferrule of this utility model disassembled.

[0015] In the diagram: 1. Curtain wall outer frame; 2. Aluminum alloy outer frame at the corner; 3. Aluminum alloy outer frame at the connection; 4. Connecting shaft; 5. Steel insert; 6. Connecting component; 7. Slot; 8. Square steel pipe; 9. Clip; 10. Fixing shaft. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0017] The embodiments of this utility model will be described below based on its overall structure.

[0018] Please see Figure 1-3A simplified curtain wall corner joint includes a curtain wall outer frame 1, an aluminum alloy outer frame 2 for corner installation on the outer wall of the curtain wall outer frame 1, a connecting aluminum alloy outer frame 3 for connection installation on the outer wall of the curtain wall outer frame 1, a connecting shaft 4 for the inner wall of the connecting aluminum alloy outer frame 3, a steel insert 5 for the outer wall of the connecting shaft 4, a connecting component 6 for the outer wall of the steel insert 5, a slot 7 for the side wall of the connecting component 6, a square steel pipe 8 for the inner wall of the slot 7, and a locking block 9 for the outer wall of the square steel pipe 8. A fixed shaft 10 is installed on the outer wall of the tube 8. The aluminum alloy outer frame 3 at the connection is threaded to the curtain wall outer frame 1 through the connecting shaft 4. The connecting shaft 4 passes through the square steel tube 8 and is threaded to the steel insert 5. The connecting component 6 is set in a circular shape. The slot 7 is symmetrically set with the central axis of the connecting component 6 as the center. The slot 7 is engaged with the block 9. The square steel tube 8 forms a rotating structure with the slot 7 through the block 9. The slot 7 is set in an arc shape. The outer wall of the block 9 is tightly fitted with the inner wall of the connecting component 6.

[0019] Working principle: In use, first move the device to the required position. Then, when the curtain wall in the project has multiple non-90° different corner angles due to design requirements, rotate the locking block 9 along the locking groove 7 to the appropriate angle. Then, fix the angle formed between the connecting component 6 and the square steel pipe 8 through the steel insert core 5 to avoid displacement and meet the corner requirements of different angles. Then, thread the square steel pipe 8 to the curtain wall outer frame 1 through the fixing shaft 10. Then, thread the aluminum alloy outer frame 3 at the connection point to the different curtain wall outer frames 1 through the connecting shaft 4. Finally, seal the connection of the curtain wall outer frame 1 at the large angle corner through the corner aluminum alloy outer frame 2. This completes the use of the device. The contents not described in detail in this manual are existing technologies known to those skilled in the art.

[0020] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A simplified curtain wall corner joint, including a curtain wall outer frame (1), characterized in that: The outer wall of the curtain wall frame (1) is equipped with a corner aluminum alloy frame (2), the outer wall of the curtain wall frame (1) is equipped with a connecting aluminum alloy frame (3), the inner wall of the connecting aluminum alloy frame (3) is equipped with a connecting shaft (4), the outer wall of the connecting shaft (4) is equipped with a steel core (5), the outer wall of the steel core (5) is equipped with a connecting member (6), the side wall of the connecting member (6) is provided with a slot (7), the inner wall of the slot (7) is equipped with a square steel pipe (8), the outer wall of the square steel pipe (8) is equipped with a locking block (9), and the outer wall of the square steel pipe (8) is equipped with a fixing shaft (10).

2. The simple curtain wall corner node of claim 1, wherein: The aluminum alloy outer frame (3) at the connection point is threadedly connected to the curtain wall outer frame (1) via a connecting shaft (4), and the connecting shaft (4) passes through the square steel pipe (8) and is threadedly connected to the steel insert (5).

3. The simple curtain wall corner node of claim 1, wherein: The connecting member (6) is circular in shape, and the slot (7) is symmetrically arranged with the central axis of the connecting member (6) as the center.

4. The simple curtain wall corner node of claim 1, wherein: The slot (7) engages with the block (9), and the square steel pipe (8) forms a rotating structure with the slot (7) through the block (9).

5. The simple curtain wall corner node of claim 1, wherein: The slot (7) is arc-shaped, and the outer wall of the card block (9) is tightly fitted with the inner wall of the connecting member (6).

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