Embedded curtain wall

Abstract

The utility model discloses an embedded curtain wall which comprises a fixing frame and an installation frame, the structure of the installation frame is improved, a first split body and a second split body form the installation frame, the curtain wall can be conveniently installed or disassembled through a clamping groove by means of the split assembly structure, protruding parts are formed at the butt joint ends of the first split body and the second split body, and the two protruding parts are combined to form a first positioning block after the two split bodies are in butt joint. When the curtain wall is installed on the fixing frame, the first positioning block slides into the sliding groove, the sliding groove limits the separation of the two protruding parts, then the separation of the two split bodies is limited, and the curtain wall is convenient to assemble and disassemble.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall device technology, specifically to embedded curtain walls. Background Technology

[0002] Curtain walls, when installed on the exterior walls of buildings, are commonly used lightweight wall materials with decorative effects. Common installation structures include embedded fixing, where the curtain wall is pre-fixed to a mounting frame. The mounting frame is usually a modular assembly structure to facilitate the installation of the curtain wall. However, if bolts or other components are used during the assembly of the modular components, the assembly and disassembly are relatively troublesome and need to be improved. Utility Model Content

[0003] To address at least one of the aforementioned technical deficiencies, this utility model provides the following technical solution:

[0004] This application discloses an embedded curtain wall, including a fixing frame and an installation frame. The curtain wall is disposed within the frame opening of the installation frame, and the installation frame is disposed within the frame opening of the fixing frame. The installation frame includes an L-shaped split part one and a split part two. Both split parts one and two have slots for engaging the curtain wall on their facing surfaces. Both split parts one and two have protrusions on the top surface of their mating ends. When the two split parts are mated to form the installation frame, the two protrusions at the abutting top surfaces of their mating ends merge to form a positioning block one. The cavity wall of the fixing frame is provided with a sliding groove that mates with the positioning block one. One end of the sliding groove extends to the frame opening end face of the fixing frame.

[0005] This solution improves the structure of the installation frame, which consists of two parts: Part 1 and Part 2. The modular assembly structure facilitates the installation or disassembly of the curtain wall via slots. Protrusions are formed at the joint ends of Part 1 and Part 2. After the two parts are joined, the two protrusions merge to form Positioning Block 1. When installed on the mounting frame, Positioning Block 1 slides into the groove, which restricts the separation of the two protrusions and thus restricts the separation of the two parts, making it convenient to assemble and disassemble the curtain wall.

[0006] Furthermore, the fixing frame includes an upper frame, a lower frame, and a connecting seat. The two sides of the upper frame and the two sides of the lower frame are respectively embedded in the grooves of the corresponding connecting seats. The facing surfaces of the connecting seats are provided with placement grooves, and the placement grooves are elastically connected to limiting blocks. The sides of the mounting frame are correspondingly provided with limiting grooves that cooperate with the limiting blocks. In this solution, the fixing frame is changed to an assembly structure of upper and lower frames, with the connecting seats connecting the upper and lower frames. If the connecting seats are made of high-strength metals, limiting blocks are installed on the connecting seats, resulting in good structural stability.

[0007] When the mounting frame and the fixing bracket are connected, the limiting block is inserted into the limiting groove to lock the two together, improving stability and ease of installation.

[0008] Furthermore, the end face of the limiting block facing the insertion direction of the mounting frame is an inclined surface, and an elastic element is provided between the limiting block and the wall of the mounting groove to form an elastic connection. For example, the side of the mounting frame abuts against the inclined surface, thereby causing the limiting block to move backward. After the limiting block aligns with the limiting groove, the limiting block is inserted into the limiting groove.

[0009] Furthermore, it also includes a lever, the tail end of which is connected to the limiting block, and the head end of which is located in the groove on the front of the connecting seat. During disassembly, the lever can be moved to move the limiting block away from the limiting groove.

[0010] Furthermore, a positioning post is provided at the end of the first split part, and a positioning groove that cooperates with the positioning post is provided at the corresponding second split part. The two split parts are pre-fixed by the cooperation of the positioning post and the positioning groove, which facilitates subsequent installation into the frame opening of the fixing frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model improves the structure of the mounting frame and the docking with the fixing frame, making the installation and disassembly of the curtain wall more convenient. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a front view structural diagram of the embedded curtain wall in Embodiment 1;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the embedded curtain wall in Example 1;

[0016] The attached figures are labeled as follows:

[0017] 1. Fixing bracket; 2. Mounting frame; 3. Curtain wall; 21. Split body one; 22. Slot; 23. Split body two; 24. Protrusion; 25. Positioning block two; 26. Positioning post; 100. Upper frame; 101. Lower frame; 102. Connecting seat; 103. Elastic element; 104. Limiting block; 105. Limiting groove; 106. Inclined surface; 107. Lever. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] Example 1

[0020] like Figure 1 , Figure 2 As shown, in this example, the embedded curtain wall includes a fixing frame 1 and a mounting frame 2. Both the fixing frame 1 and the mounting frame 2 are rectangular frame-shaped structures. The mounting frame 2 is placed in the frame opening of the fixing frame 1, and the curtain wall 3 is installed in the frame opening of the mounting frame 2.

[0021] In this example, the mounting frame 2 is a modular assembly structure, including L-shaped sub-unit 21 and sub-unit 23. Both sub-units 21 and 23 have grooves 22 formed on their facing surfaces for attaching to the curtain wall. Both sub-units 21 and 23 have protruding protrusions 24 formed on the top surface of their mating ends. Figure 1 As shown, a protrusion 24 is formed on the top surface of the horizontal end of the first part 21, and a protrusion 24 is formed on the end face of the vertical end of the second part 23. When the horizontal end of the first part abuts against the vertical end of the second part, the two protrusions merge to form a positioning block one. Similarly, a protrusion 24 is formed on the end face of the vertical end of the first part, and a protrusion is also formed on the top surface of the horizontal end of the second part. After the end face of the vertical end of the first part abuts against the horizontal end of the second part, the two protrusions also merge to form a positioning block one. A positioning block two can also be added, such as a positioning block two 25 formed opposite to the positioning block one on the horizontal end of the first part 21, and a positioning block two 25 formed opposite to the positioning block one on the horizontal end of the second part 23.

[0022] For pre-fixed mounting frames, such as Figure 2 As shown, in this example, positioning posts 26 are formed at both the horizontal end face and the vertical side face of the first component 21. Correspondingly, positioning grooves that mate with the positioning posts 26 are formed at the vertical side face and the horizontal end face of the second component 23. When the first and second components are joined together, the positioning posts are embedded in the positioning grooves, thus fixing the first and second components into a frame, i.e., the installation frame. During curtain wall installation, its sides can first be inserted and fixed with the slots of the first or second component. Then, the first and second components are assembled into a frame, thereby fixing the curtain wall at the frame opening of the installation frame.

[0023] In this example, the top and bottom walls of the mounting frame 1 are formed with corresponding grooves that mate with positioning block 1 and positioning block 25. If one end of the groove extends to the front frame end face of the mounting frame, when the mounting frame and the mounting frame are assembled, positioning block 25 and positioning block 1 formed by merging the two protrusions are pushed in after corresponding to the groove opening of the groove. Positioning block 1 is fitted and fixed with the groove to simultaneously restrict the separation of the two protrusions.

[0024] To improve structural stability, the fixing frame in this example includes an upper frame 100, a lower frame 101, and a connecting seat 102, as follows: Figure 2 As shown, the two legs of the upper frame 100 and the two legs of the lower frame 101 are respectively embedded in the grooves formed at the corresponding ends of the connecting seats 102. The surfaces of the two connecting seats 102 facing each other are respectively recessed to form placement grooves, and the placement grooves are elastically connected to limiting blocks.

[0025] The side of the mounting frame 2 is correspondingly formed with a limiting groove 105 that mates with the limiting block 104. That is, the limiting groove 105 is formed on the outer side of the longitudinal end of the first part 21 and the second part 23. When the mounting frame and the fixing frame are connected, the limiting block is inserted into the limiting groove to lock the two together, thereby improving stability and ease of installation. Preferably, the end face of the limiting block 104 facing the insertion direction of the mounting frame 2 is a bevel 106. When the end face of the mounting frame abuts against the bevel, the limiting block is pushed backward simultaneously. When the mounting frame continues to move forward until the limiting block corresponds to the limiting groove, the limiting block is inserted into the limiting groove to prevent the mounting frame from detaching.

[0026] For the elastic connection between the limiting block and the limiting groove, the tail end of the cylindrical limiting block 104 is connected to the corresponding groove wall by an elastic element 103 to form an elastic connection. For example, the side of the mounting frame abuts against the inclined surface, which causes the limiting block to move backward. After the limiting block and the limiting groove correspond, the limiting block is inserted into the limiting groove.

[0027] To facilitate disassembly, a lever 107 can be added. The tail end of the lever 107 is fitted and fixed to the periphery of the limiting block, and the head end of the lever extends out from the waist hole formed in the groove wall of the mounting slot and is in the groove on the front of the connecting seat 102. During disassembly, the lever can be moved along the waist hole, and the limiting block can be moved backward to disengage from the limiting slot, making it easier to separate the mounting frame from the fixing bracket.

[0028] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. An embedded curtain wall, comprising a fixing frame and a mounting frame, wherein the curtain wall is disposed within the frame opening of the mounting frame, and the mounting frame is disposed within the frame opening of the fixing frame, characterized in that, The mounting frame includes an L-shaped split body one and a split body two. Both split bodies one and two have slots on their facing surfaces for engaging with the curtain wall. Both split bodies one and two have protrusions on the top surface of their mating ends. When the two split bodies are joined to form the mounting frame, the two protrusions at the abutting top surfaces of their mating ends merge to form a positioning block one. The cavity wall of the fixing frame is provided with a sliding groove that mates with the positioning block one. One end of the sliding groove extends to the end face of the frame opening of the fixing frame.

2. The embedded curtain wall as described in claim 1, characterized in that: The fixing frame includes an upper frame, a lower frame, and a connecting seat. The two sides of the upper frame and the two sides of the lower frame are respectively embedded in the grooves of the corresponding connecting seats. The facing surfaces of the connecting seats are provided with placement grooves and elastically connected to limiting blocks. The side surfaces of the mounting frame are provided with limiting grooves that cooperate with the limiting blocks.

3. The embedded curtain wall as described in claim 2, characterized in that: The end face of the limiting block facing the insertion direction of the mounting frame is an inclined surface, and an elastic element is provided between the limiting block and the wall of the mounting groove to form an elastic connection.

4. The embedded curtain wall as described in claim 3, characterized in that: It also includes a lever, the tail end of which is connected to a limiting block, and the head end of which is located in a groove on the front of the connecting seat.

5. The embedded curtain wall as described in claim 1, characterized in that: A positioning post is provided at the end of the first part, and a positioning groove that cooperates with the positioning post is provided at the corresponding second part.

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