Mounting bracket for curtain wall panels

Abstract

The application relates to the technical field of curtain wall plate support, and provides a mounting support for a curtain wall plate, which comprises a fixed support, a plurality of mounting blocks are detachably mounted on the fixed support, the mounting blocks are circular, a sliding groove is arranged on the side wall of the mounting block, and one, two or four sliding grooves are arranged; a screw rod is rotatably arranged in the sliding groove; a sliding sleeve which is threadedly connected with the screw rod is slidably arranged in the sliding groove; a fixed cap is connected to the end of the sliding sleeve which extends out of the sliding groove; a rectangular groove is arranged in the middle of the mounting block; a first conical tooth is connected to the end of the screw rod which extends into the rectangular groove; a second conical tooth which is meshed with the first conical tooth is rotatably arranged on the upper side wall of the rectangular groove; a rotating block is rotatably arranged on the upper end of the mounting block; and the rotating block is connected with the second conical tooth. The position of the fixed cap can be adjusted by rotating the rotating block, the adjustment mode is simple and convenient, the mounting block can be quickly fixed through the cooperation of the locking block and the locking groove, and the mounting efficiency is improved.

Description

Technical Field

[0001] This application belongs to the field of curtain wall panel support technology, and more specifically, relates to a curtain wall panel mounting bracket. Background Technology

[0002] Curtain wall panels refer to building envelope or decorative structures supported by a structural system that can accommodate a certain degree of displacement from the main structure without sharing the loads on the main structure. These panels come in single-layer and double-layer glass. Currently, most curtain wall panel installation brackets are fixed. During use, staff have found that because the pre-drilled holes on the outer wall of the glass curtain wall need to be pre-drilled, and the holes are fixed in place, custom-made mounting brackets of corresponding sizes are required, thus affecting the construction period and increasing construction costs. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of this application is to provide a mounting bracket for a curtain wall panel.

[0004] To achieve the above objectives, the technical solution adopted in this application is as follows: A mounting bracket for a curtain wall panel is provided, including a fixed bracket. Multiple mounting blocks are detachably mounted on the fixed bracket. Each mounting block is circular, and a sliding groove is formed on its side wall. There may be one, two, or four sliding grooves. A screw is rotatably mounted within the sliding groove, and a sliding sleeve threadedly connected to the screw is slidably mounted within the sliding groove. A fixed cap is connected to the end of the sliding sleeve extending out of the sliding groove. A rectangular groove is formed in the middle of the mounting block. A first conical tooth is connected to the end of the screw extending into the rectangular groove. A second conical tooth meshing with the first conical tooth is rotatably mounted on the upper side wall of the rectangular groove. A rotating block is rotatably mounted on the upper end of the mounting block, and the rotating block is connected to the second conical tooth.

[0005] In one embodiment, the rotating block has an internal hexagonal groove, a slotted groove, or a cross groove in the middle.

[0006] In one embodiment, a limiting groove is provided on the side wall of the slide, and a limiting block extending into the limiting groove is fixed to the sliding sleeve.

[0007] In one embodiment, the fixing cap has a threaded hole in the middle, and a fixing bolt is threaded into the threaded hole to connect the curtain wall panel to the fixing cap.

[0008] In one embodiment, the fixed bracket has an installation groove, the mounting block has a plug block that matches the installation groove, the plug block has cavities on both sides, a locking block is slidably disposed in the cavity, a spring is disposed between the locking block and the bottom wall of the cavity, the side wall of the mounting groove has a locking groove that matches the locking block, and the lower side of the locking block is machined with a bevel.

[0009] In one embodiment, a through groove is provided on the upper side of the cavity, and a push block is slidably disposed in the through groove, the push block being connected to the locking block.

[0010] The beneficial effect of the curtain wall panel mounting bracket provided in this application is that: by driving the second conical tooth through the rotating block, the first conical tooth is driven to rotate synchronously, thereby realizing the radial synchronous movement of the fixing cap. This design can quickly adjust the position of the fixing cap, adapt to the layout of different curtain wall panel mounting holes, and eliminate the need to adjust each screw individually, thus significantly improving efficiency. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 A schematic diagram of the structure of the mounting bracket for the curtain wall panel provided in the embodiments of this application;

[0013] Figure 2 A cross-sectional view of the mounting bracket for the curtain wall panel provided in this embodiment of the application at the mounting block;

[0014] Figure 3 A schematic diagram of the structure of the mounting block in the mounting bracket of the curtain wall panel provided in the embodiments of this application;

[0015] Figure 4 This is a cross-sectional view of the mounting block in the mounting bracket of the curtain wall panel provided in an embodiment of this application.

[0016] The following are the labeling elements in the figure:

[0017] 1. Fixed bracket; 11. Mounting groove; 12. Locking groove; 2. Mounting block; 21. Sliding groove; 22. Screw; 23. Sliding sleeve; 24. Fixing cap; 25. Rectangular groove; 26. First conical tooth; 27. Second conical tooth; 28. Rotating block; 281. Hexagonal socket; 211. Limiting groove; 231. Limiting block; 241. Threaded hole; 242. Fixing bolt; 3. Insert block; 31. Cavity; 32. Locking block; 33. Spring; 35. Through groove; 36. Push block. Detailed Implementation

[0018] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0019] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0020] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0022] like Figures 1-4 As shown, an installation bracket for a curtain wall panel provided in this application embodiment will now be described. The installation bracket for the curtain wall panel includes a fixed bracket 1, on which multiple installation blocks 2 are detachably installed. The installation blocks 2 are circular, and their side walls are provided with sliding grooves 21. The number of sliding grooves 21 is selected according to the position of the installation block 2 on the fixed bracket 1. For example, when the installation block 2 is in the middle of the entire curtain wall, four sliding grooves 21 are evenly distributed; when the installation block 2 is on the side of the curtain wall, two sliding grooves 21 are provided; and when the installation block 2 is at one of the four corners of the curtain wall, one sliding groove 21 is provided.

[0023] In this embodiment, a screw 22 is rotatably mounted in the slide groove 21, and a sliding sleeve 23 threadedly connected to the screw 22 is slidably mounted in the slide groove 21. The end of the sliding sleeve 23 extends out of the slide groove 21 and is connected to a fixing cap 24. A rectangular groove 25 is formed in the middle of the mounting block 2, and the end of the screw 22 extends into the rectangular groove 25 and is connected to a first conical tooth 26. A second conical tooth 27 that meshes with the first conical tooth 26 is rotatably mounted on the upper side wall of the rectangular groove 25. A rotating block 28 is rotatably mounted on the upper end of the mounting block 2, and the rotating block 28 is connected to the second conical tooth 27. The fixing cap 24 has a threaded hole 241 in the middle, and a fixing bolt 242 is threadedly connected in the threaded hole 241. The fixing bolt 242 is used to fix the curtain wall panel to the fixing cap 24.

[0024] In this embodiment, the fixed bracket 1 is composed of multiple horizontally arranged and multiple vertically arranged frames. The fixed bracket 1 is used to connect with the building's exterior wall, and the mounting block 2 is installed at the intersection of the horizontal and vertical frames.

[0025] In this embodiment, the fixing cap 24 is used to connect with the curtain wall panel. That is, after the threaded hole 241 of the fixing cap 24 is aligned with the mounting hole opened on the curtain wall panel, the fixing bolt 242 passes through the mounting hole and extends into the threaded hole 241 (the diameter of the mounting hole of the curtain wall panel is larger than the diameter of the fixing bolt 242). Then, the fixing bolt 242 is rotated so that the nut of the fixing bolt 242 abuts against the curtain wall panel, thereby fixing the curtain wall panel.

[0026] In this embodiment, the distance between the fixing cap 24 and the mounting block 2 can be adjusted. That is, by rotating the rotating block 28, the second conical tooth 27 is driven to rotate. Since all four first conical teeth 26 are engaged with the second conical tooth 27, when the second conical tooth 27 rotates, it can drive the four first conical teeth 26 to rotate synchronously, thereby driving the screw 22 in the slide groove 21 to rotate. The sliding sleeve 23 sliding in the slide groove 21 is threadedly connected to the screw 22. Therefore, the sliding sleeve 23 can slide in the slide groove 21 to realize the adjustment of the distance between the fixing cap 24 and the mounting block 2.

[0027] During actual installation, the position of the fixing cap 24 is adjusted according to the position of the mounting holes on the curtain wall panel. The distance between the fixing cap 24 and the mounting block 2 can be adjusted by rotating the rotating block 28. After adjustment, the curtain wall panel is moved to the designated position so that the mounting holes on the curtain wall panel are aligned with the threaded holes 241 on the fixing cap 24. Then, the fixing bolt 242 is used to abut against the curtain wall panel to fix the curtain wall panel.

[0028] In this embodiment, the rotating block 28 has an internal hexagonal slot 281 in its center. The internal hexagonal slot 281 allows the operator to easily rotate the rotating block 28 by inserting a hexagonal wrench into the slot 281. In other embodiments, the rotating block 28 has a slotted slot (straight or Phillips head) in its center, allowing it to be rotated using a flathead screwdriver or a Phillips head screwdriver.

[0029] In this embodiment, a limiting groove 211 is provided on the side wall of the slide groove 21, and a limiting block 231 extending into the limiting groove 211 is fixed on the sliding sleeve 23; the limiting block 231 connected to the sliding sleeve 23 slides in the limiting groove 211, which can prevent the sliding sleeve 23 from completely detaching from the slide groove 21.

[0030] In this embodiment, the fixed bracket 1 has an installation groove 11, the installation block 2 is fixed with an insert block 3 that matches the installation groove 11, the insert block 3 has cavities 31 on both sides, a locking block 32 is slidably provided in the cavity 31, a spring 33 is provided between the locking block 32 and the bottom wall of the cavity 31, the side wall of the installation groove 11 has a locking groove 12 that matches the locking block 32, and the lower side of the locking block 32 is machined with a bevel.

[0031] In this embodiment, the fixing bracket 1 is first installed at a designated position on the exterior wall of the building. Then, the mounting block 2 is fixed to the fixing bracket 1. Since the mounting block 3 has locking blocks 32 pressed by springs 33 on both sides, the locking blocks 32 can slide in the cavity 31. The lower side of the locking blocks 32 is machined with a slope. When the mounting block 3 slides in the mounting groove 11, the locking blocks 32 are squeezed by the side wall of the mounting groove 11 and can slide into the cavity 31 and compress the springs 33. When the locking blocks 32 slide to the position of the locking groove 12, under the elastic force of the springs 33, the locking blocks 32 can extend out of the cavity 31 and be inserted into the locking groove 12, thereby achieving quick fixing of the mounting block 2. Specifically, a through groove 35 is opened on the upper side of the cavity 31, and a pushing block 36 is slidably provided in the through groove 35. The pushing block 36 is connected to the locking block 32. When disassembling the mounting block 2, it is only necessary to press the pushing block 36 inward to drive the locking block 32 out of the locking groove 12, and the mounting block 2 can be removed.

[0032] In this embodiment, the surface of the screw 22 is chrome-plated, which improves its rust resistance and service life. In this embodiment, the position of the fixing cap 24 can be adjusted by rotating the rotating block 28, which is simple and convenient. Furthermore, the locking block 32 and the locking groove 12 can quickly fix the mounting block 2, improving installation efficiency.

[0033] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A mounting bracket for a curtain wall panel, comprising a fixing bracket (1), characterized in that: The fixed bracket (1) is detachably mounted with multiple mounting blocks (2). The mounting blocks (2) are circular. The side wall of the mounting blocks (2) is provided with a sliding groove (21). There may be one, two or four sliding grooves (21). A screw (22) is rotatably mounted in the sliding groove (21). A sliding sleeve (23) that is threadedly connected to the screw (22) is slidably mounted in the sliding groove (21). The end of the sliding sleeve (23) extends out of the sliding groove (21) and is connected to a fixing cap (24). A rectangular groove (25) is provided in the middle of the mounting block (2). The end of the screw (22) extends into the rectangular groove (25) and is connected to a first conical tooth (26). A second conical tooth (27) that meshes with the first conical tooth (26) is rotatably mounted on the upper side wall of the rectangular groove (25). A rotating block (28) is rotatably mounted on the upper end of the mounting block (2). The rotating block (28) is connected to the second conical tooth (27).

2. The mounting bracket for the curtain wall panel as described in claim 1, characterized in that: The rotating block (28) has an internal hexagonal groove (281), a slotted groove, or a cross groove in the middle.

3. The mounting bracket for the curtain wall panel as described in claim 2, characterized in that: The slide groove (21) has a limiting groove (211) on its side wall, and the sliding sleeve (23) is fixed with a limiting block (231) that extends into the limiting groove (211).

4. The mounting bracket for the curtain wall panel as described in claim 3, characterized in that: The fixing cap (24) has a threaded hole (241) in the middle, and a fixing bolt (242) is threadedly connected to the threaded hole (241). The fixing bolt connects the curtain wall panel to the fixing cap.

5. The mounting bracket for the curtain wall panel as described in claim 4, characterized in that: The fixed bracket (1) has an installation groove (11) and the mounting block (2) has a plug-in block (3) that matches the installation groove (11). Both sides of the plug-in block (3) have cavities (31). A locking block (32) is slidably provided in the cavity (31). A spring (33) is provided between the locking block (32) and the bottom wall of the cavity (31). The side wall of the mounting groove (11) has a locking groove (12) that matches the locking block (32). The lower side of the locking block (32) is machined with a bevel.

6. The mounting bracket for the curtain wall panel as described in claim 5, characterized in that: A through groove (35) is provided on the upper side of the cavity (31), and a push block (36) is slidably provided in the through groove (35). The push block (36) is connected to the locking block (32).

Images