Colorful aluminum composite plate decorative curtain wall structure and construction method thereof

Abstract

The invention discloses a colorful aluminum composite plate decorative curtain wall structure and a construction method thereof, and relates to the technical field of curtain wall structures. The fantasy-color aluminum composite plate decorative curtain wall structure comprises a supporting frame assembly, a plurality of aluminum composite plate decorative curtain wall bodies, a plurality of aluminum composite plate decorative curtain wall bodies, a plurality of aluminum composite plate decorative curtain wall bodies and a plurality of aluminum composite plate decorative curtain wall bodies, and is characterized in that the supporting frame assembly comprises cross beam units and mounting frame units; the construction method comprises the following steps that S1, the supporting frame assembly is installed; the aluminum plate curtain wall is fixed through cooperation of the clamping arms of the clamping assembly and the matching clamping plates, the installation method is simple, operation is convenient, the aluminum plate curtain wall can be stably fixed into the supporting frame assembly for a long time, the situation that the aluminum plate curtain wall is loosened and falls off is avoided, and the service life of the aluminum plate curtain wall is prolonged. Meanwhile, the aluminum plate curtain walls can effectively prevent water vapor from invading the wall body and the supporting frame assembly through gaps between the aluminum plate curtain walls, and the using safety of the whole device is guaranteed; only the aluminum composite plate body can be seen from the outside, and the overall image is more attractive.

Description

Technical Field

[0001] The invention relates to the technical field of curtain wall structures, and in particular to a colorful aluminum composite plate decorative curtain wall structure and a construction method thereof. Background Art

[0002] Curtain wall is the outer wall of the building, which is non-load-bearing and is hung like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of panels and supporting structure systems, and can have a certain displacement ability relative to the main structure or a certain deformation ability itself, and is an external protective structure or decorative structure of the building that does not bear the effects of the main structure.

[0003] After searching, the Chinese patent application number 202310925357.X discloses a decorative curtain wall structure and a construction method thereof, including multiple glass panels, multiple glass panels are arranged in an array to form a decorative curtain wall, which is used to decorate the exterior wall of the building and isolate the external environment from the indoor temperature to avoid excessive indoor temperature. Mutually symmetrical slot groups are provided on both sides of the glass panel, and an I-shaped connecting component is adapted to be connected in the slot group. The slot group is detachably connected to the I-shaped connecting component by bolts, and the I-shaped connecting component connects two adjacent glass panels by matching bolts to connect the glass panels to form an array. The adjacent glass panels are detachably connected by the I-shaped connecting component, and an X-shaped fixing frame and a reinforcing rib are bolted on one side of the I-shaped connecting component to strengthen the connection strength of the two adjacent I-shaped connecting components. The X-shaped fixing frame is used to improve the installation stability of the I-shaped connecting component, thereby enhancing the reliability of the glass curtain wall, and at least two pairs of depressions are provided on the back of the glass panel.

[0004] The decorative curtain wall structure in the above patent has the following deficiencies: the curtain wall structure fixes the glass panels by means of structures such as cross beam clamps and vertical beam connectors, and both the cross beam connectors and the vertical beam connectors need to be fixed with a large number of bolts, which makes the curtain wall structure relatively unattractive when viewed from the outside, and there are gaps between the glass panels, which makes the overall curtain wall relatively poorly waterproof, and moisture can easily invade the wall and the curtain wall supporting structure through the gaps between the curtain wall units, which will have an adverse effect on the curtain wall supporting structure and the wall. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a colorful aluminum composite panel decorative curtain wall structure and a construction method thereof.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A colorful aluminum composite panel decorative curtain wall structure, comprising: The supporting frame assembly includes a beam unit and an installation frame unit. A plurality of beam units are fixedly installed on the wall at equal intervals. The installation frame units are arranged in multiple groups, and each group is arranged in multiple groups at equal intervals. The beam unit includes an integrally formed reinforcement bottom plate and a limit beam. The main body of the installation frame unit is arranged as an installation back frame. A plurality of limit angle clips are fixedly connected to the front of the installation back frame. A plurality of limit side plates are arranged at equal intervals between two adjacent limit angle clips. A clamping assembly, wherein a plurality of clamping assemblies are respectively fixedly installed inside the mounting frame unit, and include two connecting arm plates, the front faces of the two connecting arm plates are symmetrically fixedly connected with positioning connecting arms, a sliding connecting arm is symmetrically arranged between the two positioning connecting arms, and a clamping arm is fixedly connected to the sides of the two sliding connecting arms close to each other; Aluminum panel curtain wall, which is fixedly installed inside the installation frame unit through a clamping assembly, includes an aluminum composite panel body and a stainless steel thin-walled shell, which is fixedly installed on the back of the aluminum composite panel body through bolts, and two matching clamps are symmetrically installed on the back of the stainless steel thin-walled shell; The two mating clamping plates have card block slots equidistantly formed on the sides away from each other, and the two clamping arms have multiple card slot blocks equidistantly formed on the sides close to each other. The card slot blocks are clamped inside the card block slots; the stainless steel thin-walled shell is clamped between multiple limit angle clamps and multiple limit side plates.

[0007] As a preferred embodiment of the present invention: a plurality of fixing holes are equidistantly provided on the front side of the limiting cross beam, a long anchoring screw is fixedly installed inside the fixing holes, and a screw adapter sleeve is threadedly sleeved on one end of the long anchoring screw.

[0008] As a preferred embodiment of the present invention: a connecting slot is provided at one end of the limiting cross beam, a slot card plate is integrally formed at the other end, and a plurality of positioning arms are equidistantly welded at the top and bottom ends of the limiting cross beam.

[0009] As a preferred embodiment of the present invention: a plurality of positioning through holes are equidistantly provided on the top and top of the front side of the reinforced base plate, an anchoring countersunk screw is arranged inside the positioning through hole, the tail end of the anchoring countersunk screw is threadedly sleeved with an expansion screw sleeve, and the head end of the anchoring countersunk screw passes through the installation back frame and extends outward.

[0010] As a preferred embodiment of the present invention: guide slide bars are fixedly installed at both ends between the two positioning connecting arms, the guide slide bars penetrate the sliding connecting arms, and a plurality of matching plug rods are clamped between adjacent positioning connecting arms and sliding connecting arms.

[0011] Based on the above scheme: a sliding slot is provided on the top of one side of the mating rod, a sliding strip is integrally formed on the top of the other side, and a positioning slot is provided on the top of one side of the positioning connecting arm close to the sliding connecting arm.

[0012] As a preferred embodiment of the present invention: a positioning clamping plate is fixedly connected between the two connecting arm plates, and two fixed clamping arms are symmetrically fixedly connected to the front side of the positioning clamping plate.

[0013] As a preferred embodiment of the present invention: a sealing rubber pad is fixedly installed on the back of the stainless steel thin-walled housing, and the sealing rubber pad is in contact with the mounting frame unit.

[0014] As a preferred embodiment of the present invention: a protective connecting plate is fixedly connected to the sides of the backs of the two matching clamping plates that are away from each other, and a plurality of mounting clamping arms are fixedly connected to the sides of the two matching clamping plates that are close to each other.

[0015] A construction method for a colorful aluminum composite panel decorative curtain wall structure comprises the following steps: S1: Install the support frame assembly; embed the screw adapter sleeve on the wall surface according to the design drawings, and then fix the beam unit to the wall through the long anchor screw; then fix the installation frame unit between two adjacent beam units in sequence; S2: Install the clamping assembly; install the clamping assembly inside the mounting frame unit by means of bolts, without assembling the mating rod inside the clamping assembly; S3: Install the aluminum curtain wall; install the aluminum curtain wall in the supporting frame assembly from top to bottom; first, make the installation arm of the aluminum curtain wall engage with the fixed arm, then insert the matching rod through the installation slot, and the matching rod pushes the sliding connecting arm to engage the clamping arm with the matching card plate.

[0016] The beneficial effects of the present invention are: A colorful aluminum composite panel decorative curtain wall structure and a construction method thereof, wherein the aluminum panel curtain wall is fixed by cooperating with a clamping arm of a clamping assembly and a matching clamping plate, the installation method is simple and the operation is convenient, the aluminum panel curtain wall can be stably fixed inside a supporting frame assembly for a long time, and the aluminum panel curtain wall can be prevented from loosening or falling, and at the same time, the aluminum panel curtain wall can effectively prevent water vapor from invading the wall and the supporting frame assembly through the gap between the aluminum panel curtain walls, thereby ensuring the safety of the overall device; when viewed from the outside, only the main body of the aluminum composite panel can be seen, and the overall image is more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The schematic embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application. In the drawings: Figure 1 It is a schematic diagram of the three-dimensional structure of the overall assembly of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the support frame assembly of the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure at A in the middle; Figure 4 For the present invention Figure 2 A schematic diagram of the enlarged structure at B in the middle; Figure 5 For the present invention Figure 2 Schematic diagram of the enlarged structure at C in the middle; Figure 6 The three-dimensional structure of the clamping assembly of the present invention is shown in FIG. Figure 1 ; Figure 7 For the present invention Figure 6 Schematic diagram of the enlarged structure at D in the middle; Figure 8 The three-dimensional structure of the clamping assembly of the present invention is shown in FIG. Figure 2 ; Fig. 9 For the present invention Figure 8 Schematic diagram of the enlarged structure at E in the middle; Fig.10 The three-dimensional structure of the aluminum curtain wall of the present invention is shown in FIG. Figure 1 ; Fig.11 The three-dimensional structure of the aluminum curtain wall of the present invention is shown in FIG. Figure 2 ; Fig.12 It is a schematic diagram of the partial cross-sectional structure of the aluminum plate curtain wall of the present invention.

[0018] In the figure: 1. Support frame assembly; 101. Reinforced bottom plate; 102. Limiting crossbeam; 103. Fixed mounting hole; 104. Long anchoring screw; 105. Screw adapter sleeve; 106. Anchoring countersunk screw; 107. Expansion screw sleeve; 108. Installation slot; 109. Connecting slot; 110. Installing back frame; 111. Limiting angle card; 112. Limiting side plate; 113. Card slot card plate; 114. Positioning card arm; 2. Clamping assembly; 201, connecting arm plate; 202, positioning card plate; 203, fixing card arm; 204, positioning connecting arm; 205, sliding connecting arm; 206, clamping card arm; 207, guide slide rod; 208, matching plug rod; 3, aluminum plate curtain wall; 301, aluminum composite panel body; 302, stainless steel thin-walled shell; 303, sealing rubber pad; 304, matching card plate; 305, protective connecting plate; 306, installing card arm. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0020] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0021] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0022] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0023] In addition, the term "plurality" shall mean two or more.

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Example

[0025] A colorful aluminum composite panel decorative curtain wall structure, such as Figures 1 to 12As shown, it includes: a supporting frame component 1, a clamping component 2 and an aluminum plate curtain wall 3. The supporting frame component 1 is fixedly installed on the wall surface, and multiple clamping components 2 are fixedly installed inside the supporting frame component 1. The aluminum plate curtain wall 3 is fixed to the clamping component 2; the aluminum plate curtain wall 3 is fixed by the clamping component 2, the installation method is simple, and the operation is convenient. The aluminum plate curtain wall 3 can be stably fixed inside the supporting frame component 1 for a long time to avoid the aluminum plate curtain wall 3 from loosening or falling. At the same time, the aluminum plate curtain wall 3 can effectively prevent water vapor from invading the wall and the supporting frame component 1 through the gap between the aluminum plate curtain walls 3, thereby ensuring the safety of the overall device.

[0026] The support frame assembly 1 includes a beam unit and an installation frame unit. Multiple beam units are fixedly installed on the wall at equal intervals. The installation frame units are arranged in multiple groups, each group is arranged in multiple groups at equal intervals, and one group of installation frame units is installed between two adjacent beam units.

[0027] The beam unit includes an integrally formed reinforcement base plate 101 and a limiting beam 102. A plurality of fixing holes 103 are equidistantly provided on the front of the limiting beam 102, and the fixing holes 103 are set as countersunk holes. A long anchoring screw 104 is fixedly installed inside the fixing hole 103. The long anchoring screw 104 is completely inside the fixing hole 103. The tail end of the long anchoring screw 104 extends out of the fixing hole 103 and extends outward. The extended end is threadedly sleeved with a screw adapter sleeve 105. The screw adapter sleeve 105 is pre-buried inside the wall according to the design drawings, or a hole is opened on the wall surface at a later stage, and the screw adapter sleeve 105 is installed in the hole, and then the wall surface is repaired with concrete.

[0028] A connecting slot 109 is provided at one end of the limiting beam 102, and a slot card plate 113 is integrally formed at the other end. When the beam unit is installed, the slot card plate 113 of one beam unit is connected to the connecting slot 109 of another beam unit; a plurality of positioning arms 114 are equidistantly welded at the top and bottom ends of the limiting beam 102, and the mounting frame unit is arranged between two adjacent positioning arms 114.

[0029] A plurality of positioning through holes are equidistantly provided at the top and top of the front side of the reinforcement base plate 101 , and an anchoring countersunk screw 106 is arranged inside the positioning through holes, and an expansion screw sleeve 107 is threadedly sleeved on the tail end of the anchoring countersunk screw 106 .

[0030] The main body of the mounting frame unit is configured as a mounting back frame 110 , and the four front corners of the mounting back frame 110 are welded with limit angle clips 111 , and a plurality of limit side plates 112 are equidistantly arranged between two adjacent limit angle clips 111 , and the limit side plates 112 are welded to the mounting back frame 110 .

[0031] The head end of the anchoring countersunk screw 106 passes through the mounting back frame 110 and extends outward. Before installing the mounting frame unit, first, according to actual installation needs, a hole is opened on the wall corresponding to the positioning through hole, and the expansion screw sleeve 107 is driven into the hole. Then, the anchoring countersunk screw 106 is installed, and then the mounting frame unit is installed correspondingly on the anchoring countersunk screw 106, and fixed by a nut to fix the mounting frame unit to the beam unit. At the same time, the anchoring countersunk screw 106 further enhances the stability of the installation of the beam unit.

[0032] The clamping assembly 2 includes two connecting arm plates 201, which are arranged on the back side of the mounting back frame 110 and fixed to the mounting back frame 110 by bolts, and a positioning clamp plate 202 is fixedly connected between the two connecting arm plates 201, and two fixed clamp arms 203 are symmetrically welded on the front side of the positioning clamp plate 202.

[0033] The front sides of the two connecting arm plates 201 are symmetrically fixedly connected with positioning connecting arms 204, and sliding connecting arms 205 are symmetrically arranged between the two positioning connecting arms 204. The two sliding connecting arms 205 are integrally formed with clamping arms 206 on the sides close to each other, and the clamping arms 206 are not in contact with the connecting arm plates 201.

[0034] A guide slide bar 207 is fixedly installed at both ends between the two positioning connecting arms 204 . The guide slide bar 207 passes through the sliding connecting arm 205 , and the sliding connecting arm 205 slides along the guide slide bar 207 .

[0035] A plurality of mating rods 208 are clamped between adjacent positioning connecting arms 204 and sliding connecting arms 205. A sliding slot is provided at the top of one side of the mating connecting rod 208, and a sliding strip is integrally formed at the top of the other side. A positioning slot is provided at the top of one side of the positioning connecting arm 204 close to the sliding connecting arm 205.

[0036] The bottom of the sliding connecting arm 205 close to the positioning connecting arm 204 is chamfered, and the top of the matching insertion rod 208 is chamfered. The chamfered setting facilitates the insertion of the matching insertion rod 208 between the sliding connecting arm 205 and the positioning connecting arm 204.

[0037] The aluminum plate curtain wall 3 includes an aluminum composite panel body 301 and a stainless steel thin-walled shell 302. The aluminum composite panel body 301 is configured as a colorful aluminum composite panel, and the side of the back thereof is configured as a step shape; the stainless steel thin-walled shell 302 is fixedly installed on the back of the aluminum composite panel body 301 by bolts, and its shape is adapted to the shape of the back of the aluminum composite panel body 301, and completely covers the back of the aluminum composite panel body 301; the stainless steel thin-walled shell 302 is clamped between a plurality of limiting angle clamps 111 and a plurality of limiting side plates 112, and fits with the limiting angle clamps 111 and the limiting side plates 112.

[0038] Two matching clamping plates 304 are symmetrically installed on the back of the stainless steel thin-walled shell 302 by bolts, and the sides of the backs of the two matching clamping plates 304 that are away from each other are fixedly connected with protective connecting plates 305, and the sides of the two matching clamping plates 304 that are close to each other are fixedly connected with multiple mounting clamping arms 306; a sealing rubber pad 303 is fixedly installed on the back of the stainless steel thin-walled shell 302, and the sealing rubber pad 303 fits with the mounting frame unit to play a waterproof role.

[0039] The two mating clamping plates 304 have equidistantly formed clamping block slots on their mutually distant sides, and the two clamping clamping arms 206 have equidistantly formed integrally multiple clamping slot blocks on their mutually adjacent sides. The clamping slot blocks are clamped inside the clamping block slots. Example

[0040] A construction method for a colorful aluminum composite panel decorative curtain wall structure comprises the following steps: S1: Install the support frame assembly 1; embed the screw adapter sleeve 105 on the wall surface according to the design drawing, and then fix the beam unit to the wall through the long anchor screw 104; then fix the installation frame unit between two adjacent beam units in sequence; The screw adapter sleeve 105 is buried inside the wall according to the point designed in the drawing, and then the beam unit is fixed to the wall through the long anchor screw 104. Then, according to the actual installation needs, a hole is opened on the wall corresponding to the positioning through hole, and the expansion screw sleeve 107 is driven into the hole, and then the anchor countersunk screw 106 is installed. Then, the installation frame unit is installed on the anchor countersunk screw 106 and fixed with a nut; the support frame assembly 1 is installed from bottom to top to ensure the accuracy of the installation of the overall support frame assembly 1; S2: Install the clamping assembly 2; install the clamping assembly 2 inside the mounting frame unit by means of bolts, without assembling the mating rod 208 inside the clamping assembly 2; Fix the connecting arm plate 201 of the clamping assembly 2 to the mounting back frame 110 by means of bolts, and then fit the sliding connecting arms 205 on both sides of the fixed clamping arm 203 to the adjacent positioning connecting arms 204, and store the matching plug rods 208 in a unified manner; S3: Install the aluminum curtain wall 3; install the aluminum curtain wall 3 in the supporting frame assembly 1 from top to bottom; First, make the installation arm 306 of the aluminum plate curtain wall 3 engage with the fixed arm 203, then insert the matching rod 208 through the installation slot 108 below the aluminum plate curtain wall 3, and the matching rod 208 pushes the sliding connecting arm 205, so that the clamping arm 206 and the matching clamping plate 304 are engaged with each other through the clamping slot block and the clamping block slot to fix the aluminum plate curtain wall 3; refer to step S3 to install other aluminum plate curtain walls 3.

[0041] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A colorful aluminum composite panel decorative curtain wall structure, characterized in that: include: A support frame assembly (1), the support frame assembly (1) comprising a beam unit and a mounting frame unit, a plurality of beam units being fixedly mounted on a wall at equal intervals, the mounting frame units being arranged in a plurality of groups, each group being arranged in a plurality at equal intervals; the beam unit comprising an integrally formed reinforcement bottom plate (101) and a limiting beam (102); the main body of the mounting frame unit being arranged as a mounting back frame (110), a plurality of limiting corner clips (111) being fixedly connected to the front of the mounting back frame (110), and a plurality of limiting side plates (112) being arranged at equal intervals between two adjacent limiting corner clips (111); A clamping assembly (2), wherein a plurality of the clamping assemblies (2) are respectively fixedly installed inside the mounting frame unit, and comprise two connecting arm plates (201), the front surfaces of the two connecting arm plates (201) being symmetrically fixedly connected with positioning connecting arms (204), a sliding connecting arm (205) being symmetrically arranged between the two positioning connecting arms (204), and the sides of the two sliding connecting arms (205) close to each other being fixedly connected with a clamping clamp arm (206); An aluminum plate curtain wall (3), the aluminum plate curtain wall (3) being fixedly mounted inside a mounting frame unit via a clamping assembly (2), comprising an aluminum composite plate body (301) and a stainless steel thin-walled shell (302), the stainless steel thin-walled shell (302) being fixedly mounted on the back of the aluminum composite plate body (301) via bolts, and two matching clamping plates (304) being symmetrically mounted on the back of the stainless steel thin-walled shell (302); Block card slots are equidistantly formed on the sides of the two matching clamping plates (304) that are away from each other, and a plurality of slot card blocks are equidistantly and integrally formed on the sides of the two clamping clamping arms (206) that are close to each other, and the slot card blocks are clamped inside the block card slots; the stainless steel thin-walled shell (302) is clamped between a plurality of limiting angle clamps (111) and a plurality of limiting side plates (112).

2. The colorful aluminum composite panel decorative curtain wall structure according to claim 1, characterized in that: A plurality of fixing holes (103) are equidistantly provided on the front side of the limiting cross beam (102), a long anchoring screw (104) is fixedly installed inside the fixing hole (103), and a screw adapting sleeve (105) is threadedly sleeved on one end of the long anchoring screw (104).

3. The colorful aluminum composite panel decorative curtain wall structure according to claim 1 is characterized in that: One end of the limiting cross beam (102) is provided with a connecting slot (109), and the other end is integrally formed with a slot clamping plate (113), and the top and bottom ends of the limiting cross beam (102) are both equidistantly welded with a plurality of positioning clamping arms (114).

4. The colorful aluminum composite panel decorative curtain wall structure according to claim 1 is characterized by: The top and top of the front side of the reinforcement base plate (101) are provided with a plurality of positioning through holes at equal intervals, and an anchoring countersunk screw (106) is arranged inside the positioning through hole, and the tail end of the anchoring countersunk screw (106) is threadedly sleeved with an expansion screw sleeve (107), and the head end of the anchoring countersunk screw (106) passes through the mounting back frame (110) and extends outward.

5. The colorful aluminum composite panel decorative curtain wall structure according to claim 1 is characterized by: A guide slide bar (207) is fixedly installed at both ends between the two positioning connection arms (204), the guide slide bar (207) passes through the sliding connection arm (205), and a plurality of matching plug rods (208) are clamped between adjacent positioning connection arms (204) and sliding connection arms (205).

6. The colorful aluminum composite panel decorative curtain wall structure according to claim 5, characterized in that: A sliding slot is provided at the top of one side of the mating plug rod (208), and a sliding strip is integrally formed at the top of the other side. A positioning slot is provided at the top of one side of the positioning connecting arm (204) close to the sliding connecting arm (205).

7. The colorful aluminum composite panel decorative curtain wall structure according to claim 1 is characterized by: A positioning clamping plate (202) is fixedly connected between the two connecting arm plates (201), and two fixed clamping arms (203) are symmetrically fixedly connected to the front side of the positioning clamping plate (202).

8. The colorful aluminum composite panel decorative curtain wall structure according to claim 1, characterized in that: A sealing rubber pad (303) is fixedly mounted on the back of the stainless steel thin-walled housing (302), and the sealing rubber pad (303) is fitted to the mounting frame unit.

9. The colorful aluminum composite panel decorative curtain wall structure according to claim 1, characterized in that: The back sides of the two matching clamping plates (304) that are away from each other are both fixedly connected with a protective connecting plate (305), and the sides of the two matching clamping plates (304) that are close to each other are both fixedly connected with a plurality of mounting clamping arms (306).

10. The construction method of a colorful aluminum composite panel decorative curtain wall structure according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: Install the support frame assembly (1); embed a screw adapter sleeve (105) on the wall surface according to the design drawing, and then fix the beam unit to the wall through a long anchor screw (104); then fix the installation frame unit in sequence between two adjacent beam units; S2: Installing the clamping assembly (2); installing the clamping assembly (2) inside the mounting frame unit by means of bolts, without assembling the mating rod (208) inside the clamping assembly (2); S3: installing the aluminum plate curtain wall (3); installing the aluminum plate curtain wall (3) in order from top to bottom inside the supporting frame assembly (1); firstly, causing the installation clamping arm (306) of the aluminum plate curtain wall (3) to be correspondingly engaged with the fixed clamping arm (203), and then inserting the matching plug rod (208) through the installation slot (108), and the matching plug rod (208) pushes the sliding connecting arm (205), so that the clamping clamping arm (206) is engaged with the matching clamping plate (304).

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