Stepped curtain wall structure

Abstract

The utility model relates to the technical field of building curtain walls, and discloses a stepped curtain wall structure which comprises main frames, the corners of the end faces of the main frames are fixedly connected with mounting frames, the joints of the main frames are fixedly connected with connecting plates, the side face of each connecting plate is provided with a fixing assembly used for being connected with another main frame, and the connecting plates are fixedly connected with the mounting frames. The two main frames can be rapidly fixed through the fixing assemblies, so that the working efficiency of fixing and splicing of the main frames is improved, operation is easy and convenient, the splicing stability and accuracy are improved, meanwhile, when maintenance and overhaul work needs to be conducted on the independent main frames, the independent main frames can be detached independently, the maintenance work is more flexible, easy and convenient, and the maintenance efficiency is improved. The working efficiency is improved, and the operation difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain walls, and in particular to a stepped curtain wall structure. Background Art

[0002] Stepped curtain wall structures are widely used in various buildings, especially in commercial, office and cultural facilities. This design can create a unique and layered appearance, enhancing the recognition and beauty of the building. Through reasonable design and control, stepped curtain walls can also provide better ventilation and visual effects, and improve the comfort and functionality of the building. Whether it is a shopping mall, office building, museum, hotel or resort, stepped curtain walls can become an important part of the building's appearance, bringing people a unique visual enjoyment and usage experience.

[0003] After searching, the utility model with announcement number: CN219033701U discloses a stepped hyperbolic glass curtain wall, including a curtain wall body, one side of the curtain wall body is provided with four mounting parts, the four mounting parts are respectively located at the four vertex corners of the curtain wall body, the mounting parts include a fixed rod fixed to the curtain wall body and an adjusting rod slidably connected to the fixed rod, a positioning part for positioning the adjusting rod is provided between the adjusting rod and the fixed rod, and a mounting seat is provided at the end of the adjusting rod away from the fixed rod.

[0004] However, in the above technology, since the stepped curtain wall is usually composed of multiple stacked units, these units need to be spliced ​​to form a complete curtain wall structure. Common splicing methods include welding, screw connection, pin connection and fastener connection. The existing splicing method lacks a quick fix design, resulting in inefficient splicing process, affecting the precision and stability of the splicing. Once welded, the frames become a whole and cannot be disassembled. When maintenance is required later, it is impossible to dismantle and maintain a single frame that has failed or been damaged, which increases the difficulty of the work. Utility Model Content

[0005] The utility model aims to provide a stepped curtain wall structure, which solves the problem in the prior art that since the stepped curtain wall is usually composed of a plurality of stacked units, these units need to be spliced ​​to form a complete curtain wall structure. Common splicing methods include welding, screw connection, latch connection and fastener connection, etc. The existing splicing method lacks a quick fixing design, resulting in low efficiency of the splicing process and affecting the precision and stability of the splicing.

[0006] The utility model provides the following technical solution: a stepped curtain wall structure, comprising a main frame, wherein two main frames are composed of an upper and lower structure, and the two main frames are installed alternately, and are characterized in that: end face corners of a plurality of the main frames are fixedly connected with a mounting frame for fixing to a wall surface, a connecting plate for receiving the two main frames is fixedly connected between the two main frames, and a fixing component for splicing the side edges of the main frames is arranged on the side of the connecting plate.

[0007] By adopting the above technical solution, the two main frames can be quickly fixed through the fixing components, thereby improving the efficiency of the fixing and splicing of the main frames, and the operation is simple and convenient, which improves the stability and accuracy of the splicing. At the same time, when maintenance and inspection work needs to be carried out on a separate main frame, it can be disassembled separately, making the maintenance work more flexible and simple, improving work efficiency and reducing the difficulty of operation.

[0008] Furthermore, the fixing component includes an insert block fixedly connected to one side of the connecting plate, a telescopic slot is provided on the top of the insert block, a telescopic rod is fixedly connected to the inner bottom wall of the telescopic slot, a telescopic spring is wound around the outer wall of the telescopic rod, a limiting block is fixedly connected to the top of the telescopic rod, a slot is provided on the other side of the connecting plate, a limiting slot is provided on the inner top wall of the slot, and a limiting component is provided on the side of the main frame for limiting during splicing.

[0009] By adopting the above technical solution, the main frame can fix the connecting plate of another main frame through the cooperation of the limit block and the limit groove, and the purpose of splicing, installing and quickly disassembling the two main frames can be quickly and conveniently achieved.

[0010] Furthermore, the limiting assembly includes plug rods symmetrically fixedly connected to the side surfaces of the plurality of main frames, and another side surface of the main frame is symmetrically provided with limiting holes adapted to fit the plug rods.

[0011] By adopting the above technical solution, the insertion rod and the limiting hole guide the overall splicing process, and at the same time, they also play a fixing and limiting effect, further improving the stability and accuracy of the splicing.

[0012] Furthermore, one end of the telescopic spring is fixedly connected to the inner bottom wall of the telescopic slot, and the other end of the telescopic spring is fixedly connected to the limit block.

[0013] By adopting the above technical solution, the telescopic spring always takes the inner bottom wall of the telescopic groove as the midpoint, driving the telescopic rod and the limit block to extend or contract, making the movement of the limit block more accurate and improving the stability of the limit block.

[0014] Furthermore, the bottom surface of one of the main frames is fixedly connected to the top edge of the connecting plate, and the top surface of the other main frame is fixedly connected to the bottom edge of the connecting plate.

[0015] By adopting the above technical solution, the main frame is composed of two parts, the connecting plate is used to connect the two parts, and the upper and lower parts of the main frame are offset from each other and fixed on different sides of the connecting plate, so that the main frame presents a stepped whole.

[0016] Furthermore, the top surface of the limit block is configured to be arc-shaped.

[0017] By adopting the above technical solution, the arc surface allows the limit block to convert the force from the top wall of the slot into a downward force when passing through the slot, so that the limit block can be retracted into the telescopic slot, and the movement of the limit block is smoother and the friction is reduced.

[0018] Furthermore, the slot is adapted to the insert block, and the limit slot is adapted to the limit block.

[0019] The above technical solution is adopted to improve the fixing effect while preventing the shaking caused by the gap, thereby further improving the stability of the splicing. In addition, when the insertion rod is fully inserted into the limiting hole and the insertion block is also fully inserted into the slot, the limiting block is inserted into the limiting groove for limiting, making the connection tighter.

[0020] Furthermore, the end of the insertion rod is configured as an arc-shaped end.

[0021] By adopting the above technical solution, the insertion rod can be inserted into the limiting hole more quickly and smoothly, reducing the bump or friction caused by the end being too flat, and further improving the splicing speed.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] When the utility model needs to install a stepped curtain wall, the mounting frame is fixed to the wall, and another set of main frames that need to be spliced ​​is moved closer to the fixed main frame. At this time, the two main frames can be quickly fixed through the fixing components, thereby improving the efficiency of the fixing and splicing of the main frames, and the operation is simple and convenient, which improves the stability and accuracy of the splicing. At the same time, when it is necessary to perform maintenance and inspection work on a separate main frame, it can be disassembled separately, making the maintenance work more flexible and simple, improving work efficiency and reducing the difficulty of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of a stepped curtain wall structure;

[0025] Figure 2 It is a schematic diagram of a stepped curtain wall structure separation;

[0026] Figure 3 for Figure 2 A magnified view of the structure in the middle.

[0027] In the figure: 100, main frame; 101, mounting frame; 102, connecting plate; 103, plug rod; 104, limiting hole; 200, plug block; 201, telescopic slot; 202, telescopic rod; 203, telescopic spring; 204, limiting block; 205, slot; 206, limiting slot. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0029] like Figure 1 As shown, the utility model provides a technical solution: a stepped curtain wall structure, including a main frame 100, two main frames 100 are composed of an upper and lower structure, and the two main frames 100 are staggered and installed with each other, and the end corners of the multiple main frames 100 are fixedly connected with a mounting frame 101 for fixing to the wall, and a connecting plate 102 for receiving the two main frames 100 is fixedly connected between the two main frames 100, and a fixing component for splicing the side edges of the main frames 100 is arranged on the side of the connecting plate 102.

[0030] Specifically, when it is necessary to install a stepped curtain wall, the mounting frame 101 is fixed to the wall, and another set of main frames 100 that need to be spliced ​​is moved closer to the fixed main frame 100. At this time, the two main frames 100 can be quickly fixed through the fixing components, thereby improving the efficiency of the fixing and splicing of the main frames 100, and the operation is simple and convenient, which improves the stability and accuracy of the splicing. At the same time, when it is necessary to perform maintenance and inspection work on a separate main frame 100, it can be disassembled separately, making the maintenance work more flexible and simple, improving work efficiency, and reducing the difficulty of operation.

[0031] As an implementation method in this embodiment, Figure 2 and Figure 3 As shown, the fixing assembly includes an insert block 200 fixedly connected to one side of the connecting plate 102, a telescopic slot 201 is provided on the top of the insert block 200, a telescopic rod 202 is fixedly connected to the inner bottom wall of the telescopic slot 201, a telescopic spring 203 is wound around the outer wall of the telescopic rod 202, a limiting block 204 is fixedly connected to the top of the telescopic rod 202, a slot 205 is provided on the other side of the connecting plate 102, a limiting slot 206 is provided on the inner top wall of the slot 205, and a limiting assembly for limiting during splicing is provided on the side of the main frame 100.

[0032] Specifically, when the main frame 100 approaches another main frame 100, the limiting assembly is first used to limit the position, ensuring that the insertion block 200 corresponds to the position of the slot 205, and the insertion block 200 is inserted into the slot 205. At this time, the top wall of the slot 205 contacts the limiting block 204. After the limiting block 204 is subjected to force, it drives the telescopic rod 202 and the telescopic spring 203 downward to contract into the telescopic slot 201. The top surface of the limiting block 204 slides against the inner top wall of the slot 205. When the limiting block 204 reaches When reaching the limit slot 206 position, the limit block 204 is no longer subjected to force, and the telescopic spring 203 begins to stretch, driving the telescopic rod 202 and the limit block 204 to push upward, and the limit block 204 is inserted into the limit slot 206 to limit the connecting plate 102 of the other main frame 100, thereby completing the quick connection between the two main frames 100. When disassembly is required, press the limit block 204 to retract it into the slot 205, and then separate the insert block 200 from the slot 205.

[0033] As an implementation method in this embodiment, Figure 2 and Figure 3 As shown, the limiting assembly includes an insertion rod 103 symmetrically fixedly connected to the sides of multiple main frames 100, and another side of the main frame 100 is symmetrically provided with a limiting hole 104 adapted for the insertion rod 103. The insertion rod 103 and the limiting hole 104 guide the overall splicing process, and at the same time, they also play a fixing and limiting effect, further improving the stability and accuracy of the splicing.

[0034] As an implementation method in this embodiment, Figure 3 As shown, one end of the telescopic spring 203 is fixedly connected to the inner bottom wall of the telescopic slot 201, and the other end of the telescopic spring 203 is fixedly connected to the limit block 204. The telescopic spring 203 always takes the inner bottom wall of the telescopic slot 201 as the midpoint, driving the telescopic rod 202 and the limit block 204 to extend or contract, making the movement of the limit block 204 more accurate and improving the stability of the limit block 204.

[0035] As an implementation method in this embodiment, Figure 1 As shown, the bottom surface of one main frame 100 is fixedly connected to the top edge of the connecting plate 102 , and the top surface of the other main frame 100 is fixedly connected to the bottom edge of the connecting plate 102 .

[0036] It should be noted that the main frame 100 is composed of two parts, the connecting plate 102 is connected by the two parts, and the upper and lower parts of the main frame 100 are offset from each other and fixed on different edges of different surfaces of the connecting plate 102, so that the main frame 100 presents a stepped whole.

[0037] As an implementation method in this embodiment, Figure 3As shown, the top surface of the limit block 204 is constructed to be arc-shaped. The arc-shaped surface allows the limit block 204 to convert the force from the top wall of the slot 205 into a downward force when passing through the slot 205, so that the limit block 204 can be retracted into the telescopic slot 201, and the movement of the limit block 204 is smoother and the friction is reduced.

[0038] As an implementation method in this embodiment, Figure 1 and Figure 3 As shown, the slot 205 is adapted to the plug-in block 200, and the limiting groove 206 is adapted to the limiting block 204. The outer wall of the plug-in block 200 always slides close to the inner wall of the slot 205, which improves the fixing effect while preventing the shaking caused by the gap, further improving the stability of the splicing. In addition, when the insertion rod 103 is fully inserted into the limiting hole 104, the plug-in block 200 is also fully inserted into the slot 205, and the limiting block 204 is inserted into the limiting groove 206 for limiting, making the connection tighter.

[0039] As an implementation method in this embodiment, Figure 3 As shown, the end of the insertion rod 103 is constructed as an arc-shaped end, so that the insertion rod 103 can be inserted into the limiting hole 104 more quickly and smoothly, reducing the bump or friction caused by the end being too flat, and further improving the splicing speed.

[0040] Working principle: When it is necessary to install a stepped curtain wall, fix the mounting frame 101 to the wall, move another set of main frames 100 to be spliced ​​closer to the fixed main frame 100, insert multiple plug rods 103 into the corresponding limit holes 104, and then the plug block 200 is inserted into the slot 205, and the top wall of the slot 205 contacts the limit block 204. After the limit block 204 is subjected to force, it drives the telescopic rod 202 and the telescopic spring 203 downward to contract into the telescopic slot 201, and the top surface of the limit block 204 is against the inner top of the slot 205. The wall slides, and when the limit block 204 reaches the limit slot 206 position, the limit block 204 is no longer under force. At this time, the telescopic spring 203 begins to stretch, driving the telescopic rod 202 and the limit block 204 to push upward, and the limit block 204 is inserted into the limit slot 206 to limit the connecting plate 102 of the other main frame 100, thereby completing the quick connection between the two main frames 100. When disassembly is required, press the limit block 204 to retract it into the slot 205, and then separate the plug 200 from the slot 205.

[0041] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A stepped curtain wall structure, comprising a main frame, wherein two main frames are formed in an upper and lower structure, and the two main frames are staggered and installed with each other, characterized in that: The end face corners of the multiple main frames are fixedly connected with mounting brackets for fixing to the wall, and a connecting plate for receiving the two main frames is fixedly connected between two of the main frames. The side of the connecting plate is provided with a fixing component for splicing the side edges of the main frames, and the fixing component includes an insertion block fixedly connected to one side of the connecting plate, a telescopic groove is provided on the top of the insertion block, a telescopic rod is fixedly connected to the inner bottom wall of the telescopic groove, a telescopic spring is wound around the outer wall of the telescopic rod, the top of the telescopic rod is fixedly connected to a limiting block, a slot is provided on the other side of the connecting plate, a limiting slot is provided on the inner top wall of the slot, and a limiting component is provided on the side of the main frame for limiting during splicing.

2. A stepped curtain wall structure according to claim 1, characterized in that: The limiting assembly includes plug rods symmetrically fixedly connected to the side surfaces of a plurality of main frames, and another side surface of the main frame is symmetrically provided with limiting holes adapted to the plug rods.

3. The stepped curtain wall structure according to claim 1, characterized in that: One end of the telescopic spring is fixedly connected to the inner bottom wall of the telescopic slot, and the other end of the telescopic spring is fixedly connected to the limit block.

4. The stepped curtain wall structure according to claim 1, characterized in that: The bottom surface of one of the main frames is fixedly connected to the top edge of the connecting plate, and the top surface of the other main frame is fixedly connected to the bottom edge of the connecting plate.

5. The stepped curtain wall structure according to claim 1, characterized in that: The top surface of the limiting block is configured in an arc shape.

6. The stepped curtain wall structure according to claim 1, characterized in that: The slot is matched with the inserting block, and the limiting slot is matched with the limiting block.

7. The stepped curtain wall structure according to claim 2, characterized in that: The end of the insertion rod is configured as an arc-shaped end.

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