Concave-convex curtain wall hanging structure

Abstract

The invention relates to the field of curtain wall hanging, and discloses a concave-convex curtain wall hanging structure which comprises an embedded part, a first framework, a plurality of adapters, a second framework, a connecting piece and a hanging frame, the first framework is fixedly connected to the embedded part and can extend in at least two of the first direction, the second direction and the third direction, and the second framework is fixedly connected to the second framework. A hanging shaft is arranged on the adapter piece in the third direction, the second framework can extend in any one of the first direction, the second direction and the third direction, a hanging groove is formed in the connecting piece, a first adjusting bolt is arranged on the connecting piece, and the decorative plate is fixed to the second framework through a hanging frame. Through detachable connection of the embedded part and the first framework, hanging matching of the hanging shaft on the adapter and the hanging groove in the connecting part and the adjusting effect of the first adjusting bolt on the connecting part, the decorative plate and the second framework are integrally hung after being assembled on the ground in advance, a large amount of field welding operation is avoided, and the mounting efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of curtain wall installation, and more particularly to a recessed-convex curtain wall mounting structure. Background Technology

[0002] In building curtain wall engineering, textured ceramic panel curtain walls are increasingly widely used due to their three-dimensional effect and decorative appeal. However, traditional construction methods typically rely on on-site welding to fix the trusses to the steel columns before installing the ceramic panels one by one. This approach has significant drawbacks: First, a large amount of welding work must be completed on-site, requiring extremely high levels of technical skill and experience from the construction workers; second, the welded connections are rigid, making it difficult to adjust their position once installed, leading to difficulties in controlling the flatness of the curtain wall panels and a high risk of installation errors; furthermore, the on-site construction environment is complex, and welding quality is affected by factors such as climate and personnel, resulting in a low tolerance for error and a high likelihood of rework and project delays. Summary of the Invention

[0003] In view of this, the purpose of this application is to overcome the shortcomings of the prior art and provide a concave-convex curtain wall mounting structure.

[0004] To achieve the above objectives, the technical solution adopted in this application is as follows: This application provides: A recessed-convex curtain wall mounting structure, having three mutually perpendicular directions (a first direction, a second direction, and a third direction), includes: Embedded parts; A first frame is fixedly connected to the embedded component, and the first frame is capable of extending along at least two of the first direction, the second direction, and the third direction. Multiple adapters are provided on one side of the first frame along the second direction, and each adapter has a mounting shaft along the third direction. The second frame is disposed on one side of the first frame along the second direction. The second frame can extend along any one of the first direction, the second direction, and the third direction. A decorative panel is disposed on the side of the second frame away from the first frame. A connector is fixedly installed on the side of the second frame facing the first frame. At least two connectors are spaced apart on each second frame along the first direction. The end of the connector away from the second frame is provided with a hanging groove facing the hanging shaft. The connector is also provided with a first adjusting bolt, which is connected to the connector and extends into the hanging groove. A hanging bracket is fixed to the second frame on the side opposite to the first frame, and the decorative panel is fixed to the second frame via the hanging bracket.

[0005] Furthermore, the adapter includes a first connecting plate, a second connecting plate, and an extension plate that are interconnected. The second connecting plate is fixedly disposed at both ends of the first connecting plate along the first direction. The second connecting plate extends along the second direction and is detachably connected to the first frame. An extension plate is disposed on the side of the first connecting plate away from the second connecting plate. The extension plate has a clearance groove. The hanging shaft is disposed on the extension plate along the third direction. The hanging shaft passes through the clearance groove, and the connector is hung on the hanging shaft through the hanging groove.

[0006] Furthermore, the first connecting plate and the two second connecting plates define a receiving cavity, each of the second connecting plates having an adjustment groove extending through it along the first direction, the first skeleton portion being located in the receiving cavity, the adapter further including a connecting bolt, the connecting bolt including a bolt body and a nut, the bolt body passing through the adjustment groove along the first direction and through the second connecting plate and the first skeleton, the nut being disposed at the end of the bolt body.

[0007] Furthermore, each of the two second connecting plates has a plurality of grooves extending along the third direction on its opposite sides, and the plurality of grooves are spaced apart along the first direction. A washer is provided between the bolt body and the second connecting plate and between the nut and the second connecting plate. The washer has a plurality of protrusions extending along the third direction on the side facing the second connecting plate, and the plurality of protrusions are spaced apart along the first direction. The protrusions are located within the grooves.

[0008] Furthermore, the first connecting plate is provided with a plurality of fixing bolts on one side along the second direction, and the fixing bolts pass through the first connecting plate and are connected to the first frame.

[0009] Furthermore, the connector is provided with limiting members on both sides along the third direction, and the limiting members are installed on the hanging shaft.

[0010] Furthermore, the hanging frame includes a fixing plate, a fixing bracket, and a mounting bracket. The fixing plate is fixedly connected to the second frame, the mounting bracket is detachably connected to the fixing plate, and the decorative panel is detachably connected to the mounting bracket.

[0011] Furthermore, the fixing frame includes a third connecting plate, a first plate and a second plate. The third connecting plate is detachably connected to the fixing plate. The third connecting plate is provided with a first plate and a second plate connected to it along one side of the second direction. A first positioning groove is formed between the first plate and the second plate. The mounting bracket includes a mounting frame, a third plate, and a fourth plate. The third plate is disposed at the end of the mounting frame and extends along the first direction into the first positioning groove. Two fourth plates are disposed at the end of the mounting frame opposite to the third plate. The two fourth plates extend along the first direction and define a second positioning groove. The first plate extends into the second positioning groove.

[0012] Furthermore, a second adjusting bolt is provided on the mounting frame, and the second adjusting bolt abuts against the first plate.

[0013] Furthermore, the first frame includes a first rod disposed along the first direction, the first rod being detachably connected to the embedded part, and a second rod disposed on the side of the first rod away from the embedded part, the second rod extending along the third direction and being fixedly connected to the first rod. The second frame includes a third rod, a fourth rod, and a fifth rod, which are interconnected. The third rod extends along the first direction, the fourth rod extends along the second direction, and the fifth rod extends along the third direction.

[0014] This application achieves pre-assembly and overall installation of the decorative panel and the second frame on the ground through the detachable connection between the embedded part and the first frame, the hook-fitting between the hook shaft on the adapter and the hook groove on the connector, and the adjustment function of the first adjusting bolt on the connector. This avoids a large amount of on-site welding work, reduces the technical requirements for construction personnel, and improves installation efficiency. At the same time, the detachable hook-fitting connection structure allows for adjustable position of the decorative panel, effectively improving the flatness control of the curtain wall panel installation and reducing installation errors. When the hook angle needs to be adjusted, the hook angle can be adjusted by turning the first adjusting bolt to meet the angle requirements of the decorative panel installation. Furthermore, the fact that the first frame can extend along at least two of the first, second, and third directions, and the second frame can extend along any direction, allows the frame system to flexibly adapt to and install decorative panels on uneven or irregular building walls, expanding the applicability of the curtain wall system. In addition, the modular design and detachable connection improve the system's fault tolerance and adaptability, reducing rework and construction delays caused by changes in the site environment.

[0015] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This shows a side sectional view of the connection structure of this application; Figure 2 This shows a top sectional view of the connection structure of this application; Figure 3 This application shows Figure 1 Enlarged view of point A in the middle; Figure 4 This application shows Figure 2 Enlarged view of point B in the middle; Figure 5 This invention provides a schematic diagram of the structure of the second frame, the mounting bracket, and the decorative panel in their combined state. Figure 6 The diagram shows the structure of the fixing plate, fixing bracket, and mounting bracket in their combined state.

[0018] Explanation of key component symbols: 100-Embedded part; 110-Embedded bolt; 120-Adapter plate; 130-Angle iron; 101-Decorative panel; 1011-Sealant; 200-First frame; 210-First rod; 220-Second rod; 230-Insertion rod; 300-Adapter; 301-Hanging shaft; 3001-Allowing groove; 310-First connecting plate; 320-Second connecting plate; 321-Adjusting groove; 3201-Accommodating cavity; 330-Extension plate; 340-Connecting bolt; 341-Bolt body; 342-Nut; 343-Washer; 350-Fixing bolt; 400-Second frame ; 410-Third rod; 420-Fourth rod; 430-Fifth rod; 500-Connector; 501-Hanging slot; 502-First adjusting bolt; 503-Limiting component; 600-Hanging bracket; 610-Fixing plate; 620-Fixing frame; 621-Third connecting plate; 622-First plate; 623-Second plate; 6201-First positioning slot; 630-Mounting bracket; 631-Mounting frame; 632-Third plate; 633-Fourth plate; 6301-Second positioning slot; 640-Second adjusting bolt; Z-First direction; X-Second direction; Y-Third direction. Detailed Implementation

[0019] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0020] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, 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, and therefore should not be construed as a limitation of 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] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0023] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0024] This application provides a recessed-convex curtain wall mounting structure having a first direction Z, a second direction X and a third direction Y that are perpendicular to each other. The recessed-convex curtain wall mounting structure includes an embedded part 100, a first frame 200, multiple adapters 300, a second frame 400, a connector 500 and a mounting bracket 600.

[0025] Specifically, the first frame 200 is fixedly connected to the embedded part 100. The first frame 200 can extend along at least two of the first direction, the second direction, and the third direction. Multiple adapters 300 are disposed on the side of the first frame 200 along the second direction. A hanging shaft 301 is provided on the adapter 300 along the third direction. The second frame 400 is disposed on the side of the first frame 200 along the second direction. The second frame 400 can extend along any of the first direction, the second direction, and the third direction. A decorative panel 101 is provided on the side of the second frame 400 away from the first frame 200. Connector 5 The decorative panel 101 is fixedly installed on the side of the second frame 400 facing the first frame 200. At least two connectors 500 are provided at intervals along the first direction on each second frame 400. The end of the connector 500 facing away from the second frame 400 is provided with a hanging groove 501 facing the hanging shaft 301. The connector 500 is also provided with a first adjusting bolt 502. The first adjusting bolt 502 is connected to the connector 500 and extends into the hanging groove 501. The hanging bracket 600 is fixed on the side of the second frame 400 facing away from the first frame 200. The decorative panel 101 is fixed to the second frame 400 through the hanging bracket 600.

[0026] In this embodiment, the first direction Z is the vertical direction, the second direction X is the direction toward or away from the concrete wall, and the third direction Y is the direction parallel to the concrete wall.

[0027] Please see Figure 1 , Figure 2 , Figure 3 as well as Figure 4 As shown, in this embodiment, the embedded part 100 is fixedly installed on the concrete wall, and then the first frame 200 is detachably installed on the embedded part 100. The first frame 200 is equipped with a adapter 300 that is detachably connected to the connector 500. Then, the second frame 400, on which the decorative panel 101 is installed, is hung on the adapter 300 through the connector 500. That is, the second frame 400 is connected to the first frame 200 through the cooperation between the connector 500 and the adapter 300, thereby fixing the decorative panel 101 to one side of the concrete wall.

[0028] It should be noted that, according to actual decoration needs, the curtain wall portion or the whole outside the concrete wall needs to be in a concave-convex shape. For this reason, the first frame 200 and the second frame 400 need to be adapted to the concave-convex shape. Specifically, both the first frame 200 and the second frame 400 can be extended in the first direction Z, the second direction X, and the third direction Y to adapt to the concave-convex shape. This allows the decorative panel 101, which is installed on the second frame 400 by the mounting bracket 600, to be installed in an adaptive manner to the required concave-convex shape, thus meeting the decoration requirements.

[0029] In this embodiment, since the connector 500 has a hanging groove 501, the connector 500 can cooperate with the hanging shaft 301 through the hanging groove 501 to connect with the second frame 400 and the first frame 200. Specifically, during installation, the second frame 400, connector 500, hanging bracket 600 and decorative panel 101 can be assembled on the ground first. Then, the connector 500 can be hung on the adapter 300 to complete the installation.

[0030] Understandably, since the connector 500 can be detachably mounted onto the adapter 300, the adapter 300 can be installed onto the first frame 200 before installation. Then, the decorative panel 101, the second frame 400, and the connector 500 can be pre-assembled on the bottom surface. During installation, the decorative panel 101 can be installed simply by hanging the connector 500 onto the adapter 300. This greatly reduces the labor intensity at heights and improves the assembly efficiency of the decorative panel 101. Furthermore, the installation between the adapter 300 and the first frame 200, as well as between the connector 500 and the adapter 300, does not require welding, significantly improving installation efficiency. Moreover, since the connector 500 and the adapter 300 are detachably mounted, if the flatness of the decorative panel 101 does not meet the requirements, it can be disassembled for adjustment, thus improving adjustability.

[0031] In this embodiment, since the connector 500 is mounted on the adapter 300 by means of hanging, in order to prevent the second frame 400 and the decorative panel 101 from rotating toward the first frame 200 with the hanging of the connector 500 as the center, each first frame 200 should have at least two connectors 500 distributed vertically, so as to form a stable structure.

[0032] To ensure the flatness between two adjacent decorative panels 101, the flatness between the decorative panels 101 can be finely adjusted by turning the first adjusting bolt 502 against the hanging shaft 301, and the two decorative panels 101 in the vertical direction can also be made to abut against each other to prevent gaps.

[0033] Specifically, the top surface of the connector 500 has a threaded hole that extends through to the hanging groove 501. The first adjusting bolt 502 is screwed into the threaded hole. When the flatness or position between the external decorative panels 101 cannot meet the requirements, the first adjusting bolt 502 located on the connector 500 can be screwed in so that the first adjusting bolt 502 abuts against the hanging shaft 301. This causes the position of the connector 500, the second frame 400, the hanging bracket 600, and the decorative panel 101 relative to the hanging shaft 301 to change, thereby adjusting the positional relationship and flatness between two adjacent decorative panels 101 in the height direction to meet the installation requirements.

[0034] Please see Figure 1 , Figure 3 as well as Figure 4 As shown, the width of the hanging groove 501 should be greater than the diameter of the hanging shaft 301. That is, in the initial state, there is a certain gap between the circumference of the hanging shaft 301 and the side wall of the hanging groove 501, so that the connector 500 can be hung on the hanging shaft 301. It can be understood that when the first adjusting bolt 502 is turned, the entire connector 500 and the second frame 400 rise to a certain height. Then, the hanging shaft 301 abuts against the side wall of the hanging groove 501, causing the entire connector 500 and the second frame 400 to rotate a certain angle around the hanging shaft 301. This causes the decorative panel 101 to tilt at a certain angle to meet the requirements of the concrete wall.

[0035] For example, the tilt angle of the decorative panel 101 can be 30°, 45° or 60°, etc., and other angles are not limited here. It can be understood that the diameter of the hanging shaft 301 and the width and depth of the hanging groove 501 can be designed according to the maximum angle that needs to be adjusted. Accordingly, there are no specific limitations on the diameter of the hanging shaft 301 and the width of the hanging groove 501.

[0036] Please continue reading. Figure 1 As shown, along the height direction, two adjacent curtain wall units are in contact, that is, two adjacent decorative panels 101 are in contact. Specifically, at the junction of two curtain wall units, the decorative panel 101 arranged below along the second direction is in contact with the decorative panel 101 arranged above along the first direction, and provides support to the upper decorative panel 101 to a certain extent, so as to improve the fit between the two.

[0037] In another embodiment, the sidewall of the mounting groove 501 that fits against the mounting shaft 301 can be inclined or curved. It is understood that, among the two connecting members 500 distributed vertically, the sidewall of the mounting groove 501 of the upper connecting member 500 can be inclined or curved, while the sidewall of the mounting groove 501 of the lower connecting member 500 can be vertical. Alternatively, the sidewall of the mounting groove 501 of the lower connecting member 500 can be inclined or curved, while the sidewall of the mounting groove 501 of the upper connecting member 500 can be vertical. The specific details are not limited here. In some embodiments, the adapter 300 includes a first connecting plate 310, a second connecting plate 320, and an extension plate 330 that are interconnected. The second connecting plate 320 is fixedly disposed at both ends of the first connecting plate 310 along the first direction Z. The second connecting plate 320 extends along the second direction X and is detachably connected to the first frame 200. An extension plate 330 is disposed on the side of the first connecting plate 310 away from the second connecting plate 320. The extension plate 330 has a clearance groove 3001. A hanging shaft 301 is disposed on the extension plate 330 along the third direction Y. The hanging shaft 301 passes through the clearance groove 3001, and the connector 500 is hung on the hanging shaft 301 through the hanging groove 501.

[0038] Please refer to 2. Figure 3 and Figure 4 As shown, there are four second connecting plates 320, arranged in pairs and distributed vertically. The two second connecting plates 320 in each pair are spaced apart along the third direction Y. The second connecting plates 320 and the extension plate 330 are connected to the first frame 200 in a detachable manner. In order to provide a place for the connector 500 to be hung, a hanging shaft 301 is installed at the end of the extension plate 330 away from the first connecting plate 310 along the third direction Y. The hanging shaft 301 passes through the clearance groove 3001. It can be understood that by opening the clearance groove 3001 on the extension plate 330, clearance space is provided for the connector 500 to be hung.

[0039] In this embodiment, the mounting shaft 301 can be a bolt, specifically a double-ended stud or other component structure that can be detachably connected to the extension plate 330.

[0040] In some embodiments, a first connecting plate 310 and two second connecting plates 320 define a receiving cavity 3201. Each second connecting plate 320 has an adjustment groove 321 extending through it along a first direction Z. A portion of the first frame 200 is located in the receiving cavity 3201. The adapter 300 also includes a connecting bolt 340. The connecting bolt 340 includes a bolt body 341 and a nut 342. The bolt body 341 passes through the adjustment groove 321 along the first direction Z and passes through the second connecting plate 320 and the first frame 200. The nut 342 is disposed at the end of the bolt body 341.

[0041] Please see Figure 1 , Figure 2 as well as Figure 3 As shown, in order to fix the adapter 300 on the first frame 200, specifically, an adjustment groove 321 is provided on each second connecting plate 320, and a through hole adapted to the bolt body 341 is provided on the part of the first frame 200 located in the receiving cavity 3201. Then, the bolt body 341 passes through the adjustment groove 321 and the first frame 200 located in the receiving cavity 3201 in the vertical direction to the outside of another adjustment groove 321. Next, the bolt body 341 can be connected by the nut 342 to achieve the fastening between the second connecting plate 320 and the first frame 200, thereby completing the installation and fixation of the entire adapter 300 and the first frame 200.

[0042] Understandably, the adapter 300 is bolted to the first frame 200, which can greatly reduce the time required for welding and thus improve the installation efficiency of the entire curtain wall.

[0043] In this embodiment, the adjustment groove 321 is an elongated oval groove extending along the second direction X, which can adjust the distance between the decorative panel 101 and the concrete wall in the second direction X, thereby improving the flatness between two adjacent decorative panels 101 and improving the overall aesthetics of the building.

[0044] In some embodiments, each of the two second connecting plates 320 has a plurality of grooves extending in the third direction Y on its opposite sides, and the plurality of grooves are spaced apart in the first direction Z. A washer 343 is provided between the bolt body 341 and the second connecting plate 320 and between the nut 342 and the second connecting plate 320. The washer 343 has a plurality of protrusions extending in the third direction Y on the side facing the second connecting plate 320, and the plurality of protrusions are spaced apart in the first direction Z. The protrusions are located in the grooves.

[0045] Please continue reading. Figure 4 As shown, in order to prevent the adapter 300 from moving relative to the mounting in the second direction X, a groove is made on the outer side of the second connecting plate 320. Correspondingly, a protrusion is provided on the side of the gasket 343 facing the second connecting plate 320. The protrusion extends into the groove. It can be understood that both the groove and the protrusion extend along the third direction Y, so that the extension direction of the groove and the protrusion is perpendicular to the moving direction of the adapter 300. Thus, the engagement of the protrusion and the groove prevents the adapter 300 from moving relative to the first frame 200.

[0046] In this embodiment, the groove and the protrusion extend in the same direction, and the extension direction is perpendicular to the extension direction of the adjustment groove 321.

[0047] For example, the groove shape can be a toothed shape, and correspondingly, the protrusion shape can be a gear tooth shape, so that the teeth engage with the groove to prevent the entire adapter 300 from moving relative to the first frame 200.

[0048] In some embodiments, a plurality of fixing bolts 350 are provided on the first connecting plate 310 along the second direction X side, and the fixing bolts 350 pass through the first connecting plate 310 and are connected to the first frame 200.

[0049] See Figure 3 and Figure 4 As shown, the second connecting plate 320 is connected to the first frame 200 by connecting bolt 340 and the first connecting plate 310 is connected to the first frame 200 by fixing bolt 350, thereby improving the connection strength between the entire adapter 300 and the first frame 200.

[0050] In some embodiments, the connector 500 is further provided with limiting members 503 on both sides along the third direction Y, and the limiting members 503 are installed on the hanging shaft 301.

[0051] Please see Figure 4 As shown, since the connector 500 is hung on the mounting shaft 301 through the mounting groove 501, in order to prevent the connector 500 from moving along a third direction on the mounting shaft 301 due to external force, a limiting member 503 is installed on the mounting shaft 301, and a limiting member 503 is provided on both sides of each connector 500 to restrict the connector 500 between the two limiting members 503. Specifically, the limiting member 503 can be a nut connected to the mounting shaft 301, where the mounting shaft 301 is a bolt.

[0052] In some embodiments, the mounting bracket 600 includes a fixing plate 610, a fixing frame 620, and a mounting frame 630. The fixing plate 610 is fixedly connected to the second frame 400, the mounting frame 630 is detachably connected to the fixing plate 610, and the decorative panel 101 is detachably connected to the mounting frame 630.

[0053] Please see Figure 5 and Figure 6 As shown, in order to fix the decorative panel 101 to the second frame 400 without separation, a hanging bracket 600 is fixedly installed on the outer side of the second frame 400 away from the concrete wall, and then the decorative panel 101 is fixedly connected to the hanging bracket 600 to achieve a fixed position relative to the second frame 400.

[0054] In this embodiment, the fixing plate 610 is fixed to the second frame 400 by welding, and then the fixing bracket 620 is fixed to the fixing plate 610 by bolt connection. Finally, the mounting bracket 630 is connected to the fixing bracket 620 by insert snap-fit, thereby fixing the decorative plate 101 fixedly connected to the mounting bracket 630 relative to the second frame 400.

[0055] In this embodiment, the fixing plate 610 is first fixed to the second frame 400 by welding, and then the fixing bracket 620 is installed on the fixing plate 610 by bolts. Next, the decorative plate 101 can be fixed to the mounting bracket 630 by back bolts, and then connected to the fixing bracket 620 by plug-in connection. The above operation is repeated to fix the decorative plate 101 at different positions of the second frame 400 so that the decorative plate 101 can adapt to the concave and convex shapes required by the building exterior wall.

[0056] In some embodiments, the fixing frame 620 includes a third connecting plate 621, a first plate 622, and a second plate 623. The third connecting plate 621 is detachably connected to the fixing plate 610. The third connecting plate 621 is provided with the first plate 622 and the second plate 623 connected to it along the second direction X. A first positioning groove 6201 is formed between the first plate 622 and the second plate 623. The mounting frame 630 includes a mounting frame 631, a third plate 632, and a fourth plate 633. The third plate 632 is disposed at the end of the mounting frame 631. The third plate 632 extends along the first direction Z and extends into the first positioning groove 6201. Two fourth plates 633 are disposed at the end of the mounting frame 631 opposite to the third plate 632. The two fourth plates 633 extend along the first direction Z and define a second positioning groove 6301. The first plate 622 extends into the second positioning groove 6301.

[0057] Continue reading Figure 5 and Figure 6 As shown, when it is necessary to install the mounting bracket 630 with the decorative panel 101 onto the fixed bracket 620, it is only necessary to insert the third plate 632 into the first positioning groove 6201 to achieve a snap-fit. It can be understood that when the third plate 632 is inserted into the first positioning groove 6201, the first plate 622 will automatically insert into the second positioning groove 6301 to achieve a snap-fit, thereby ensuring that the mounting bracket 630 and the fixed bracket 620 will not separate, thus completing the assembly between the mounting bracket 630 and the fixed bracket 620.

[0058] Please see Figure 1 and Figure 5 as well as Figure 6As shown, when the second frame 400 extends along the second direction X, the third plate 632 of the mounting bracket 630 is inserted into the first positioning groove 6201 along the second direction X. Correspondingly, the first plate 622 is also inserted into the second positioning groove 6301 along the second direction X. It can be understood that in order to prevent the horizontal decorative panel 101 from causing the mounting bracket 630 to separate from the fixed frame 620, the outer end of the horizontal decorative panel 101 will be blocked by the vertical decorative panel 101, thereby preventing the horizontal mounting bracket 630 from separating from the fixed frame 620.

[0059] In this embodiment, a sealant 1011 is provided at the contact point between two adjacent decorative panels 101. The sealant 1011 can prevent hard collisions between the two adjacent decorative panels 101 during installation, and prevent external dust and water from entering between the decorative panel 101 and the wall through the gap formed between the two adjacent decorative panels 101, thereby preventing the entire first frame 200 and the second frame 400 from rusting faster and reducing their strength.

[0060] In some embodiments, a second adjusting bolt 640 is provided on the mounting frame 631, and the second adjusting bolt 640 abuts against the first plate 622.

[0061] Please continue reading. Figure 5 and Figure 6 As shown, in order to adjust the height or lateral distance of the decorative panel 101, a second adjusting bolt 640 is installed on the mounting frame 631. Correspondingly, a threaded hole communicating with the second positioning groove 6301 is opened on the mounting frame 631. The second adjusting bolt 640 is connected to the threaded hole. When it is necessary to adjust the position of the decorative panel 101, simply screw the second adjusting bolt 640 so that it abuts against the first plate 622. As the second adjusting bolt 640 is continuously screwed, the mounting frame 631 and the third plate 632 move away from the third connecting plate 621, thereby changing the position of the decorative panel 101 and completing the fine adjustment of the position of the decorative panel 101.

[0062] In some embodiments, the first frame 200 includes a first rod 210 disposed along a first direction, the first rod 210 being detachably connected to the embedded member 100, and a second rod 220 disposed on the side of the first rod 210 away from the embedded member 100, the second rod 220 extending along a third direction and being fixedly connected to the first rod 210; the second frame 400 includes a third rod 410, a fourth rod 420 and a fifth rod 430, the third rod 410, the fourth rod 420 and the fifth rod 430 being interconnected, the third rod 410 extending along a first direction, the fourth rod 420 extending along a second direction, and the fifth rod 430 extending along a third direction.

[0063] Please see Figure 1 and Figure 2 In order to enable the curtain wall to form a concave-convex shape, the overall shape of the first frame 200 and the second frame 400 should also be adapted to the concave-convex shape of the curtain wall. Specifically, the first frame 200 is mainly composed of a first rod 210 extending along the first direction and a second rod 220 extending along the second direction. The first rod 210 and the second rod 220 are fixed by welding. Adjacent first rods 210 can be connected by insert rods 230 extending into them. The insert rods 230 can be connected to the two first rods 210 by bolts, thereby achieving quick connection and installation.

[0064] Furthermore, in order to accommodate the concave and convex shape of the exterior wall, the second frame 400 includes a third rod 410, a fourth rod 420, and a fifth rod 430 that are interconnected and extend along the first, second, and third directions, respectively. Specifically, the third rod 410, the fourth rod 420, and the fifth rod 430 are fixedly connected by welding, and each rod is connected to the decorative panel 101 by a hanging bracket 600.

[0065] Please continue reading. Figure 1 and Figure 2 As shown, the embedded component 100 includes a pre-embedded bolt 110, an adapter plate 120, and an angle iron 130. Specifically, the pre-embedded bolt 110 is fixed inside the concrete wall, while the adapter plate 120 is fixedly installed on the outer end of the pre-embedded bolt 110. The adapter plate 120 and the pre-embedded bolt 110 can be connected by welding. In order to fix the first rod 210 relative to the adapter plate 120, the angle iron 130 is fixedly installed on the adapter plate 120. The first rod 210 is connected to the angle iron 130 by bolt connection.

[0066] It should be noted that several small units of the first frame 200 can be assembled and welded on the ground, and then fixed to the angle iron 130 by bolts. Compared with the welding method, this greatly reduces the installation time and improves the efficiency of curtain wall assembly.

[0067] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0068] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A recessed-convex curtain wall mounting structure, having a first direction, a second direction, and a third direction that are perpendicular to each other, characterized in that, include: Embedded component (100); A first frame (200) is fixedly connected to the embedded part (100), and the first frame (200) is capable of extending along at least two of the first direction, the second direction and the third direction; Multiple adapters (300) are provided on one side of the first frame (200) along the second direction, and a mounting shaft (301) is provided on the adapter (300) along the third direction. The second frame (400) is disposed on one side of the first frame (200) along the second direction. The second frame (400) can extend along any one of the first direction, the second direction and the third direction. A decorative panel (101) is disposed on the side of the second frame (400) away from the first frame (200). A connector (500) is fixedly installed on the side of the second frame (400) facing the first frame (200). At least two connectors (500) are provided on each second frame (400) at intervals along the first direction. The end of the connector (500) away from the second frame (400) is provided with a hanging groove (501) facing the hanging shaft (301). The connector (500) is also provided with a first adjusting bolt (502). The first adjusting bolt (502) is connected to the connector (500) and extends into the hanging groove (501). Hanging frame (600) is fixed to the second frame (400) on the side away from the first frame (200), and the decorative panel (101) is fixed to the second frame (400) by the hanging frame (600).

2. The concave-convex curtain wall mounting structure according to claim 1, characterized in that, The adapter (300) includes a first connecting plate (310), a second connecting plate (320), and an extension plate (330) that are connected to each other. The first connecting plate (310) has the second connecting plate (320) fixedly installed at both ends along the first direction. The second connecting plate (320) extends along the second direction and is detachably connected to the first frame (200). The first connecting plate (310) has an extension plate (330) on the side away from the second connecting plate (320). The extension plate (330) has a clearance groove (3001). The extension plate (330) has a hanging shaft (301) installed along the third direction. The hanging shaft (301) passes through the clearance groove (3001). The connector (500) is hung on the hanging shaft (301) through the hanging groove (501).

3. The concave-convex curtain wall mounting structure according to claim 2, characterized in that, The first connecting plate (310) and the two second connecting plates (320) define a receiving cavity (3201). Each second connecting plate (320) has an adjustment groove (321) extending through it along the first direction. The first skeleton (200) is partially located in the receiving cavity (3201). The adapter (300) also includes a connecting bolt (340). The connecting bolt (340) includes a bolt body (341) and a nut (342). The bolt body (341) passes through the adjustment groove (321) along the first direction and passes through the second connecting plate (320) and the first skeleton (200). The nut (342) is disposed at the end of the bolt body (341).

4. The concave-convex curtain wall mounting structure according to claim 3, characterized in that, On the two opposite sides of the second connecting plates (320), there are multiple grooves extending along the third direction, and the multiple grooves are spaced apart along the first direction. A gasket (343) is provided between the bolt body (341) and the second connecting plate (320) and between the nut (342) and the second connecting plate (320). The gasket (343) facing the second connecting plate (320) has multiple protrusions extending along the third direction, and the multiple protrusions are spaced apart along the first direction. The protrusions are located in the grooves.

5. The concave-convex curtain wall mounting structure according to claim 2, characterized in that, The first connecting plate (310) is provided with a plurality of fixing bolts (350) along one side of the second direction, and the fixing bolts (350) pass through the first connecting plate (310) and are connected to the first frame (200).

6. The concave-convex curtain wall mounting structure according to claim 2, characterized in that, The connector (500) is further provided with limiting members (503) on both sides along the third direction, and the limiting members (503) are installed on the hanging shaft (301).

7. The concave-convex curtain wall mounting structure according to claim 1, characterized in that, The mounting bracket (600) includes a fixing plate (610), a fixing frame (620), and a mounting bracket (630). The fixing plate (610) is fixedly connected to the second frame (400), the mounting bracket (630) is detachably connected to the fixing plate (610), and the decorative panel (101) is detachably connected to the mounting bracket (630).

8. The concave-convex curtain wall mounting structure according to claim 7, characterized in that, The fixing frame (620) includes a third connecting plate (621), a first plate (622) and a second plate (623). The third connecting plate (621) is detachably connected to the fixing plate (610). The third connecting plate (621) is provided with a first plate (622) and a second plate (623) connected to it along one side of the second direction. A first positioning groove (6201) is formed between the first plate (622) and the second plate (623). The mounting bracket (630) includes a mounting frame (631), a third plate (632), and a fourth plate (633). The third plate (632) is disposed at the end of the mounting frame (631). The third plate (632) extends along the first direction and extends into the first positioning groove (6201). The end of the mounting frame (631) opposite to the third plate (632) is provided with two fourth plates (633). The two fourth plates (633) extend along the first direction and define a second positioning groove (6301). The first plate (622) extends into the second positioning groove (6301).

9. The concave-convex curtain wall mounting structure according to claim 8, characterized in that, The mounting frame (631) is provided with a second adjusting bolt (640), which abuts against the first plate (622).

10. The concave-convex curtain wall mounting structure according to claim 1, characterized in that, The first frame (200) includes a first rod (210) arranged along the first direction, the first rod (210) being detachably connected to the embedded part (100), and a second rod (220) arranged on the side of the first rod (210) away from the embedded part (100), the second rod (220) extending along the third direction and being fixedly connected to the first rod (210); The second frame (400) includes a third rod (410), a fourth rod (420) and a fifth rod (430), which are interconnected. The third rod (410) extends along the first direction, the fourth rod (420) extends along the second direction, and the fifth rod (430) extends along the third direction.

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