A steel structure frame for glass curtain walls

Abstract

This utility model relates to the field of glass curtain wall frame technology and discloses a steel structure frame for glass curtain walls. In the prior art, when installing glass, workers need to repeatedly lift, lower, and move the glass to align the corners of the glass and the frame, which consumes a lot of manpower and time. This utility model sets up an installation component to transport the window frame, which is welded together with two sets of vertical bars and horizontal bars A and B, to the site and then install it in the designated position. Workers manually rotate the installation block so that the installation block and the clamping plate rotate to the appropriate angle. Then, the glass body is inserted between the two sets of clamping plates. After rotating the glass body, only minor adjustments to the glass body are needed. The entire process does not require lifting the glass body. With the support of the installation block, only left and right movements of the glass body are needed to complete the minor adjustments, eliminating the need to repeatedly lift the glass body.

Description

Technical Field

[0001] This utility model relates to the field of glass curtain wall frame technology, and in particular to a steel structure frame for glass curtain walls. Background Technology

[0002] Glass curtain walls refer to building envelope or decorative structures that are supported by a structural system and can have a certain displacement capacity relative to the main structure, without sharing the loads on the main structure. With the rapid development of modern architecture, glass curtain walls have gradually gained attention.

[0003] With the accelerated pace of urbanization, the number of super high-rise buildings, large commercial complexes, and urban landmarks continues to grow. Glass curtain walls, due to their combination of transparent and aesthetically pleasing architectural expression and modern feel, have become the mainstream form of exterior wall decoration, resulting in an explosive growth in their engineering volume. According to industry data, the annual newly installed area of ​​glass curtain walls in China has exceeded ten million square meters in recent years, creating an urgent need for efficient and safe installation technologies. Regarding the aforementioned and existing related technologies, the stable installation of glass curtain walls highly depends on the support of the steel structure frame. As the skeleton of the curtain wall system, the steel structure frame not only needs to bear the weight of the glass and resist wind loads and seismic forces, but also needs to provide a precise installation benchmark for the glass. Its structural rationality and installation accuracy directly determine the safety and service life of the curtain wall.

[0004] The applicant believes that the following defects often exist: Most existing construction methods involve first completing the on-site installation and fixing of the steel structure frame, and then carrying out glass assembly work after the frame system is stable. The glass installation process relies on manual operation. Workers need to use vacuum suction cups to pick up the glass and repeatedly lift, lower, and move the glass to visually observe and adjust the alignment of the glass corners with the frame installation position. Often, multiple fine adjustments are required to achieve a precise match of the corners. This process consumes a lot of manpower and time. Utility Model Content

[0005] The technical problem this invention aims to solve is that in the prior art, when installing glass, workers need to repeatedly lift, lower, and move the glass to align the corners of the glass and the frame, which consumes a lot of manpower and time. Therefore, we propose a steel structure frame for glass curtain walls.

[0006] To achieve the above objectives, this application adopts the following technical solution: a steel structure frame for a glass curtain wall, comprising: a window frame assembly, on which an installation assembly is mounted, the window frame assembly including two sets of vertical bars, a horizontal bar A fixedly connected to the upper end of the vertical bars, a horizontal bar B disposed below the horizontal bar A, the horizontal bar B fixedly installed at the lower end of the vertical bars, the vertical bars, horizontal bar A, and horizontal bar B together forming the window frame, a glass body being installed on the window frame, a movable groove being provided on the horizontal bar B, the installation assembly including an installation block, the installation block being disposed in the movable groove, a clamping plate fixedly connected to the upper surface of the installation block, the inner surface of the clamping plate contacting the glass body, and rotating shafts fixedly connected to both ends of the installation block, the installation block being rotatably installed in the movable groove via the rotating shafts.

[0007] Preferably, a mounting plate A is fixedly installed on the vertical bar, a mounting plate B is fixedly connected to the horizontal bar A, and a mounting plate C is fixedly connected to the horizontal bar B. The mounting plate A, mounting plate B, and mounting plate C together form a mounting frame, and the glass body corresponds to the mounting frame. The mounting frame, consisting of mounting plate A, mounting plate B, and mounting plate C, provides a support platform for the glass body, facilitating subsequent glue application and thus securing the glass body in place.

[0008] Preferably, a sealing ring is provided on one side of the glass body, and a fastener is fixedly connected to one side of the sealing ring. Grooves corresponding to the fasteners are opened on mounting plate A, mounting plate B and mounting plate C. Used to increase the sealing performance of the entire device, and the sealing ring can prevent the glass body from directly contacting the mounting plate A, mounting plate B and mounting plate C, so that the sealing ring can also provide shock absorption.

[0009] Preferably, a limiting groove is provided on the crossbar B, and two sets of clamping plates are provided and symmetrically arranged, one set of clamping plates corresponding to the limiting groove, and a groove corresponding to the clamping plate is provided on the sealing ring. This is used to allow the clamping plate to be installed in the crossbar B, so that the glass body and the sealing ring are on the same plane and will not bulge due to the clamping plate.

[0010] Preferably, the crossbar B is provided with an inclined surface, and the highest point of the inclined surface is near the end of the glass body; This is used to enhance the overall airflow guidance effect of crossbar B, allowing rainwater flowing onto crossbar B to flow away quickly while providing sufficient space for movement for the mounting block and the glass body.

[0011] Preferably, a limiting block is fixedly connected inside the movable groove, and the mounting block corresponds to the limiting block; Used to limit the movement angle of the mounting block, making it easy to adjust the mounting block and clamping plate to a suitable angle, thereby enabling the clamping operation of the glass body.

[0012] The technical effects and advantages of this utility model are as follows: In this invention, a window frame made of two sets of vertical bars and horizontal bars A and B is transported to the site and then installed in the designated position. The worker manually rotates the mounting block so that the mounting block and the clamping plate rotate to the appropriate angle. Then the glass body is inserted between the two sets of clamping plates. After rotating the glass body, only minor adjustments to the glass body are needed. The entire process does not require lifting the glass body. With the support of the mounting block, only left and right movements of the glass body are needed to complete the minor adjustments. Attached Figure Description

[0013] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts: Figure 1 This is a schematic diagram of the overall structure of the device of this utility model; Figure 2 This is an exploded view of the window frame assembly of this utility model; Figure 3 This is a schematic diagram of the overall structure of the installation component of this utility model; Figure 4 This is a schematic diagram of the window frame assembly of this utility model. Figure 5 This is a schematic diagram of the overall structure of the crossbar B of this utility model; Figure 6 This is a schematic diagram of the overall structure of the sealing ring of this utility model.

[0014] Legend: 1. Window frame assembly; 11. Vertical bar; 111. Mounting plate A; 12. Horizontal bar A; 121. Mounting plate B; 13. Horizontal bar B; 131. Mounting plate C; 132. Limiting groove; 14. Glass body; 15. Sealing ring; 151. Fixture; 16. Movable groove; 161. Limiting block; 2. Mounting assembly; 21. Mounting block; 22. Clamping plate; 23. Rotating shaft. Detailed Implementation

[0015] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0016] Reference Figures 1 to 6As shown, this utility model provides a technical solution: a steel structure frame for a glass curtain wall, including: a window frame assembly 1, an installation assembly 2 installed on the window frame assembly 1, the window frame assembly 1 including two sets of vertical rods 11, a horizontal rod A12 fixedly connected to the upper end of the vertical rods 11, a horizontal rod B13 provided below the horizontal rod A12, the horizontal rod B13 fixedly installed at the lower end of the vertical rods 11, the vertical rods 11, the horizontal rods A12 and B13 together form the window frame, a glass body 14 is installed on the window frame, a movable groove 16 is opened on the horizontal rod B13, the installation assembly 2 includes an installation block 21, the installation block 21 is set in the movable groove 16, a clamping plate 22 is fixedly connected to the upper surface of the installation block 21, the inner surface of the clamping plate 22 contacts the glass body 14, a rotating shaft 23 is fixedly connected to both ends of the installation block 21, the installation block 21 is rotatably installed in the movable groove 16 through the rotating shaft 23.

[0017] In the factory, workers cut the raw materials for the window frame according to the dimensions. Then, they select two sets of vertical bars 11, horizontal bars A12, and horizontal bars B13 of appropriate specifications and weld them into a window frame. A suitable movable groove 16 is made on the horizontal bar B13. The mounting component 2 is then installed into the movable groove 16. After that, glass bodies 14 of appropriate specifications are cut and marked in the middle with a marker. The produced window frame and glass bodies 14 are then transported to the construction site. The window frame is then installed in the designated position to form a frame. The mounting block 21 is then rotated to a suitable angle. The worker inserts the lower end of the glass body 14 between two sets of clamping plates 22. During installation, the marked position on the glass body 14 is aligned with the middle of the clamping plate 22 as much as possible. The glass body 14 is supported by the mounting block 21. The operator only needs to make minor adjustments to the left and right position of the glass body 14. Then, the glass body 14 is pushed to install it onto the window frame. Finally, glue is applied to fix it. During this process, the glass body 14 does not need to be repeatedly lifted and lowered, saving the worker's physical strength.

[0018] Reference Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, this utility model provides a technical solution: a steel structure frame for a glass curtain wall, wherein an installation plate A111 is fixedly installed on the vertical bar 11, an installation plate B121 is fixedly connected to the horizontal bar A12, and an installation plate C131 is fixedly connected to the horizontal bar B13. The installation plates A111, B121, and C131 together form an installation frame. The glass body 14 corresponds to the installation frame. A sealing ring 15 is provided on one side of the glass body 14, and a fastener 151 is fixedly connected to one side of the sealing ring 15. The installation plates A111, B121, and C131 are all provided with grooves corresponding to the fasteners 151. A limiting groove 132 is provided on the horizontal bar B13. Two sets of clamping plates 22 are provided and symmetrically arranged. One set of clamping plates 22 corresponds to the limiting groove 132. The sealing ring 15 is provided with a groove corresponding to the clamping plate 22.

[0019] By setting up mounting plates A111, B121, and C131, a mounting frame is formed. With the subsequent application of adhesive, the glass body 14 can be installed. Before applying adhesive, the glass body 14 can be positioned by hand. Mounting plates A111, B121, and C131 also have grooves that match the fixing member 151. Before installing the sealing ring 15, adhesive can be applied to the contact surfaces of the sealing ring 15 and the mounting frame. Then, the sealing ring 15 is installed on the mounting frame, and the fixing member 151 is inserted into the corresponding groove by pressing the sealing ring 15, which increases the connection between the sealing ring 15 and the mounting frame. Since the crossbar B13 has a limiting groove 132 corresponding to the clamping plate 22, one set of clamping plates 22 can be hidden in the limiting groove 132, avoiding any protrusions at the contact points between the glass body 14 and the clamping plate 22, thus preventing any impact on the flatness of the glass body 14.

[0020] Reference Figure 1 , Figure 4 and Figure 5 As shown, this utility model provides a technical solution: a glass curtain wall steel structure frame crossbar B13 is provided with an inclined surface, the end near the glass body 14 is the highest point of the inclined surface, a limiting block 161 is fixedly connected in the movable groove 16, and the mounting block 21 corresponds to the limiting block 161.

[0021] By creating an inclined surface on the crossbar B13, the glass body 14 is given sufficient space to move while rainwater flowing onto the crossbar B13 can be quickly drained away. Then, a limiting block 161 is installed in the movable groove 16 to limit the rotation angle of the mounting block 21, so that when the glass body 14 is inserted between the two sets of clamping plates 22, the mounting block 21 is kept at a suitable angle.

[0022] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A steel structure frame for a glass curtain wall, characterized in that, include: A window frame assembly, on which an installation component is mounted, includes two sets of vertical bars. A horizontal bar A is fixedly connected to the upper end of each vertical bar, and a horizontal bar B is located below each horizontal bar A. The horizontal bar B is fixedly installed at the lower end of each vertical bar. The vertical bars, horizontal bar A, and horizontal bar B together form the window frame. A glass body is mounted on the window frame. A movable groove is formed on the horizontal bar B. The installation component includes an installation block, which is disposed within the movable groove. A clamping plate is fixedly connected to the upper surface of the installation block, and the inner surface of the clamping plate contacts the glass body. Rotating shafts are fixedly connected to both ends of the installation block, allowing the installation block to be rotatably mounted within the movable groove via the rotating shafts.

2. The steel structure frame for the glass curtain wall according to claim 1, characterized in that: Mounting plate A is fixedly installed on the vertical rod, mounting plate B is fixedly connected to the horizontal rod A, and mounting plate C is fixedly connected to the horizontal rod B. Mounting plate A, mounting plate B, and mounting plate C together form a mounting frame, and the glass body corresponds to the mounting frame.

3. The steel structure frame for the glass curtain wall according to claim 2, characterized in that: A sealing ring is provided on one side of the glass body, and a fixing member is fixedly connected to one side of the sealing ring. The mounting plate A, mounting plate B and mounting plate C are all provided with grooves corresponding to the fixing member.

4. The steel structure frame for the glass curtain wall according to claim 3, characterized in that: The crossbar B has a limiting groove, and the clamping plates are provided in two sets and are symmetrically arranged. One set of clamping plates corresponds to the limiting groove, and the sealing ring has a groove corresponding to the clamping plate.

5. The steel structure frame for the glass curtain wall according to claim 1, characterized in that: The crossbar B has an inclined surface, with the highest point of the inclined surface being the end closest to the glass body.

6. The steel structure frame for the glass curtain wall according to claim 1, characterized in that: A limiting block is fixedly connected inside the movable groove, and the mounting block corresponds to the limiting block.

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