Exposed frame cross beam reinforcing connecting piece
By designing a reinforced connector for open frame beams and using a combined structure of aluminum alloy and stainless steel, the inclination and torsion problems of curtain wall beams due to the weight of glass panels is solved, and higher load-bearing capacity and connection stability are achieved.
Patent Information
- Application Number
- CN202421329652.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-06-12
AI Technical Summary
Due to the increase in the size and thickness of the glass panel, the weight of the glass is large. After the glass panels of the curtain wall are installed, the beams are often tilted forward and twisted downward due to the eccentricity of the glass gravity of the glass. The prior art is difficult to effectively solve this problem.
A open frame cross beam reinforced connector is designed. Through the combination of aluminum alloy columns, aluminum alloy cross beams and aluminum alloy connecting parts, the structure of stainless steel pins and springs is used to achieve a stable connection between aluminum alloy cross beams and aluminum alloy connecting parts, and the connection is strengthened through the fixing method of self-tapping nails.
By enhancing the connection between the front end of the curtain wall beam and the column, this connector significantly improves the load-bearing capacity of the beam connection position, avoids the inclination and twisting of the beam, and ensures the stability and safety of the curtain wall.
Smart Images
Figure CN223017939U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of exposed-frame crossbeams, and particularly relates to a reinforcing connector for an exposed-frame crossbeam. Background Technique
[0002] A glass curtain wall refers to a building envelope structure composed of a support structure system and glass, which has a certain displacement capacity relative to the main structure and does not bear the load of the main structure. Due to its advantages such as reducing the solar radiation entering the room and lowering the indoor temperature, it has been widely used. Nowadays, the use of glass curtain walls in the construction industry is becoming more and more extensive, with good light transmittance. When using the curtain wall, it needs to be installed first. With the continuous development of technology, people's requirements for the manufacturing process of glass curtain wall installation components are also getting higher and higher. With the development of the curtain wall industry and the improvement of the requirements for the appearance, heat insulation, etc. of the curtain wall in buildings, in recent years, the size of the glass panel has become larger, the glass thickness has become larger, and the number of glass layers has become more, which has led to a relatively large weight of the glass. After the glass panel of the curtain wall is installed, there are often situations where the crossbeam tilts forward and twists downward due to the eccentricity of the glass gravity.
[0003] The utility model strengthens the connection between the front end of the curtain wall crossbeam and the curtain wall column, and greatly improves the load-bearing capacity of the connection position of the crossbeam. Content of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] In view of the deficiencies of the prior art, the utility model provides a reinforcing connector for an exposed-frame crossbeam.
[0006] (2) Technical Solutions
[0007] To achieve the above object, the utility model provides the following technical solution: A reinforcing connector for an exposed-frame crossbeam, including an aluminum alloy column, an aluminum alloy crossbeam, and an aluminum alloy connector. A jack is opened on the aluminum alloy crossbeam, and a stainless steel spring pin is inserted into the inside of the jack. A spring is fixedly connected to the side of the stainless steel spring pin. The number of the stainless steel spring pins is two, and the two stainless steel spring pins are fixedly connected to the left and right sides of the spring. The number of the springs is two, and the two stainless steel spring pins are fixedly connected to both sides of the two springs. Installing the stainless steel spring pin is used to connect and fix the aluminum alloy crossbeam and the aluminum alloy connector, and installing the spring is used for buffering the insertion.
[0008] Preferably, two first slots are opened on the aluminum alloy column, and the stainless steel spring pin is inserted into the inside of the first slot. Opening the first slot facilitates the insertion and fixation of the stainless steel spring pin.
[0009] Preferably, a first mullion reinforcement connector is attached to the side of the aluminum alloy connector. A first stainless steel self-tapping screw is inserted into the interior of the first mullion reinforcement connector. The stainless steel spring pin penetrates through the aluminum alloy column and is inserted into the interior of the aluminum alloy connector. Installing the first stainless steel spring pin is used to fixedly connect the aluminum alloy column and the aluminum alloy connector, making it more stable and firm.
[0010] Preferably, a second mullion reinforcement connector is inserted into the side of the aluminum alloy column. The second mullion reinforcement connector is provided with a second slot. A second stainless steel self-tapping screw is inserted into the interior of the second slot. Providing the second slot facilitates the insertion of the second stainless steel self-tapping screw. Inserting the second stainless steel self-tapping screw is used to fix the second mullion reinforcement connector.
[0011] Preferably, the second mullion reinforcement connector is provided with a third slot. A third stainless steel self-tapping screw is inserted into the interior of the third slot. Providing the third slot facilitates the insertion of the third stainless steel self-tapping screw. Inserting the third stainless steel self-tapping screw is used to fix the second mullion reinforcement connector.
[0012] Preferably, the second mullion reinforcement connector is provided with a fourth slot. A fourth stainless steel self-tapping screw is inserted into the interior of the fourth slot. Providing the fourth slot facilitates the insertion of the fourth stainless steel self-tapping screw. Inserting the fourth stainless steel self-tapping screw is used to fix the second mullion reinforcement connector.
[0013] (III) Advantageous Effects
[0014] Compared with the prior art, the present utility model provides a mullion reinforcement connector, which has the following advantageous effects:
[0015] First, for this mullion reinforcement connector, by inserting the stainless steel spring pin into the interior of the aluminum alloy crossbeam and the aluminum alloy connector, it enables the aluminum alloy crossbeam and the aluminum alloy connector to maintain stability with the aluminum alloy column, realizes strengthening the connection between the front end of the curtain wall crossbeam and the curtain wall column, and greatly improves the load-bearing capacity at the connection position of the crossbeam.
[0016] Second, for this mullion reinforcement connector, through the second slot, third slot, and fourth slot provided in the second mullion reinforcement connector, the second stainless steel self-tapping screw, third stainless steel self-tapping screw, and fourth stainless steel self-tapping screw are inserted into its interior, enabling it to be fixed and strengthening the connection. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:
[0018] Figure 1 This is the front view of the structure of the present utility model;
[0019] Figure 2 This is the sectional view of the structure of the present utility model.
[0020] In the figure: 1, aluminum alloy column; 2, aluminum alloy cross beam; 3, stainless steel spring pin; 4, first reinforced connecting piece for exposed frame cross beam; 5, first stainless steel self-tapping screw; 6, spring; 7, jack; 8, aluminum alloy connecting piece; 9, first slot; 10, third stainless steel self-tapping screw; 11, second reinforced connecting piece for exposed frame cross beam; 12, second slot; 13, third slot; 14, second stainless steel self-tapping screw; 15, fourth slot; 16, fourth stainless steel self-tapping screw. Specific embodiments
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.
[0022] As Figure 1-2 shown, a reinforced connecting piece for an exposed frame cross beam includes an aluminum alloy column 1, an aluminum alloy cross beam 2, and an aluminum alloy connecting piece 8. A jack 7 is provided on the aluminum alloy cross beam 2, and a stainless steel spring pin 3 is inserted into the interior of the jack 7. A spring 6 is fixedly connected to the side of the stainless steel spring pin 3. The number of stainless steel spring pins 3 is two, and the two stainless steel spring pins 3 are fixedly connected to the left and right sides of the spring 6. The number of springs 6 is two, and the two stainless steel spring pins 3 are fixedly connected to the two sides of the two springs 6. The installation of the stainless steel spring pin 3 is used to connect and fix the aluminum alloy cross beam 2 and the aluminum alloy connecting piece 8, and the installation of the spring 6 is used for buffering insertion. A first slot 9 is provided on the aluminum alloy column 1. The number of the first slots 9 is two, and the two first slots 9 are provided on the aluminum alloy column 1. The stainless steel spring pin 3 is inserted into the interior of the first slot 9. The provision of the first slot 9 facilitates the insertion and fixation of the stainless steel spring pin 3. The side of the aluminum alloy connecting piece 8 is attached to a first reinforced connecting piece 4 for an exposed frame cross beam. A first stainless steel self-tapping screw 5 is inserted into the interior of the first reinforced connecting piece 4 for an exposed frame cross beam. The stainless steel spring pin 3 penetrates through the aluminum alloy column 1 and is inserted into the interior of the aluminum alloy connecting piece 8. The installation of the first stainless steel spring pin 3 is used to fixedly connect the aluminum alloy column 1 and the aluminum alloy connecting piece 8, making it more stable and firm. A second reinforced connecting piece 11 for an exposed frame cross beam is inserted into the side of the aluminum alloy column 1.
[0023] A second slot 12 is provided on the second framed crossbeam reinforcement connector 11. A second stainless steel self-tapping screw 14 is inserted into the interior of the second slot 12. The provision of the second slot 12 facilitates the insertion of the second stainless steel self-tapping screw 14. The insertion of the second stainless steel self-tapping screw 14 is used to fix the second framed crossbeam reinforcement connector 11. A third slot 13 is provided on the second framed crossbeam reinforcement connector 11. A third stainless steel self-tapping screw 10 is inserted into the interior of the third slot 13. The provision of the third slot 13 facilitates the insertion of the third stainless steel self-tapping screw 10. The insertion of the third stainless steel self-tapping screw 10 is used to fix the second framed crossbeam reinforcement connector 11. A fourth slot 15 is provided on the second framed crossbeam reinforcement connector 11. A fourth stainless steel self-tapping screw 16 is inserted into the interior of the fourth slot 15. The provision of the fourth slot 15 facilitates the insertion of the fourth stainless steel self-tapping screw 16. The insertion of the fourth stainless steel self-tapping screw 16 is used to fix the second framed crossbeam reinforcement connector 11.
[0024] Next, the working principle of this framed crossbeam reinforcement connector will be specifically described.
[0025] As Figure 1 , 2 shown, during use, by inserting the stainless steel spring pin 3 into the aluminum alloy crossbeam 2 and the aluminum alloy connector 8, the aluminum alloy crossbeam 2 and the aluminum alloy connector 8 are used to maintain stability with the aluminum alloy column 1, realizing the strengthening of the connection between the front end of the curtain wall crossbeam and the curtain wall column, greatly improving the load-bearing capacity of the connection position of the crossbeam. Through the second slot 12, the third slot 13, and the fourth slot 15 provided on the second framed crossbeam reinforcement connector 11, the second stainless steel self-tapping screw 14, the third stainless steel self-tapping screw 10, and the fourth stainless steel self-tapping screw 16 are inserted into their interiors to fix them and strengthen the connection.
Claims
1. A reinforced connecting piece for an exposed frame crossbeam, comprising an aluminum alloy column (1), an aluminum alloy crossbeam (2), and an aluminum alloy connecting piece (8), characterized in that: The aluminum alloy cross beam (2) is provided with a socket (7), a stainless steel spring pin (3) is inserted into the socket (7), a spring (6) is fixedly connected to the side of the stainless steel spring pin (3), the number of the stainless steel spring pins (3) is two, the two stainless steel spring pins (3) are fixedly connected to the left and right sides of the spring (6), the number of the springs (6) is two, the two stainless steel spring pins (3) are fixedly connected to the two sides of the two springs (6).
2. The exposed frame beam reinforcement connector according to claim 1, characterized in that: The aluminum alloy column (1) is provided with a first slot (9), the number of the first slots (9) being two, the two first slots (9) being provided on the aluminum alloy column (1), and the stainless steel spring pin (3) being inserted into the inside of the first slots (9).
3. The exposed frame beam reinforcement connector according to claim 2, characterized in that: A first exposed frame cross beam reinforcement connector (4) is attached to the side surface of the aluminum alloy connector (8), a first stainless steel self-tapping screw (5) is inserted into the interior of the first exposed frame cross beam reinforcement connector (4), and the stainless steel spring pin (3) penetrates the aluminum alloy column (1) and is inserted into the interior of the aluminum alloy connector (8).
4. The exposed frame beam reinforcement connector according to claim 1, characterized in that: A second exposed frame cross beam reinforcement connector (11) is inserted into the side of the aluminum alloy column (1), a second exposed frame cross beam reinforcement connector (11) is provided with a second slot (12), and a second stainless steel self-tapping screw (14) is inserted into the interior of the second slot (12).
5. The exposed frame beam reinforcement connector according to claim 4, characterized in that: The second exposed frame crossbeam reinforcement connector (11) is provided with a third slot (13), and a third stainless steel self-tapping screw (10) is inserted into the third slot (13).
6. The exposed frame beam reinforcement connector according to claim 5, characterized in that: The second exposed frame crossbeam reinforcement connector (11) is provided with a fourth slot (15), and a fourth stainless steel self-tapping screw (16) is inserted into the fourth slot (15).