Fabricated aluminum veneer curtain wall

Abstract

The invention provides a fabricated aluminum veneer curtain wall, and relates to the technical field of curtain wall mounting, the fabricated aluminum veneer curtain wall comprises a plurality of groups of mounting plate assemblies mounted on a wall body, keel assemblies are mounted on the mounting plate assemblies, and curtain wall plates are mounted on the keel assemblies; the keel assembly comprises four limiting blocks which are fixed on the mounting plate assembly in a rectangular array at intervals, two transverse keels which are spaced up and down and extend in the left-right direction, and two vertical keels which are spaced left and right and extend in the up-down direction, and the transverse keels and the vertical keels can be mounted on the mounting plate assembly through the limiting blocks; after the keel assembly is installed, the curtain wall plate can be fixed to the keel assembly. Firstly, the second clamping block is inserted into the second clamping groove. Then, an operator needs to rotate the threaded rod, and the end, away from the first clamping block, of the threaded rod is inserted into the second clamping block. And then, the top block is connected with the first clamping block through a bolt, so that the top block is firmly clamped in the first clamping groove, and the threaded rod is supported.

Description

Technical Field

[0001] The invention relates to the technical field of curtain wall installation, in particular to an assembled aluminum single-plate curtain wall. Background Art

[0002] Curtain walls are the exterior enclosures of buildings. They are non-load-bearing and are hung like a curtain, hence the name "curtain wall." They are lightweight, decorative wall structures commonly used in modern large and high-rise buildings. Composed of panels and a supporting structure, they are capable of displacement relative to the main structure or deformation, acting as a building envelope or decorative structure independent of the main structure. (Exterior wall frame support systems are also a type of curtain wall system.)

[0003] A Chinese patent discloses "an aluminum single plate" with the publication number CN219175700U. The utility model discloses an aluminum single plate, which has: a main body, the main body includes: a panel, the panel is provided with a plurality of punching holes, the panel has a front end face and a rear end face; and a frame, which is arranged around the rear end face of the panel; a pad body, which is covered and arranged on the rear end face of the panel, the pad body is provided with a plurality of protrusions, the positions of the protrusions correspond to the positions of the punching holes, and the protrusions are used to fill the punching holes. The utility model can give the punching holes various colors to improve the visual effect, and at the same time can prevent dust and other impurities from falling into the room through the punching holes, thereby improving the cleanliness; China patent discloses "an assembled aluminum single plate curtain wall connection structure", with publication number CN220954099U. The utility model discloses an assembled aluminum single plate curtain wall connection structure, which mainly includes a support frame, an aluminum single plate curtain wall and a connection assembly, wherein the support frame includes a vertical frame and a plurality of horizontal bars fixedly connected to the front side of the vertical frame, the aluminum single plate curtain wall includes an aluminum single plate body and a pair of clamping rods and an extrusion fixedly connected to the rear side of the aluminum single plate body, the clamping rod is connected to the horizontal bars, the connection assembly is fixedly arranged between each two horizontal bars and is connected to the aluminum single plate curtain wall, the connection assembly includes a fixing plate fixedly connected to the rear side of the horizontal bar, a mounting tube fixedly connected to the front side of the fixing plate, a pair of threaded rods slidably connected to the inside of the mounting tube, and a spring connected between the pair of threaded rods, and the ends of the pair of threaded rods away from each other are both connected to the clamping rod. The utility model can quickly install the aluminum single plate curtain wall, has good installation stability, and does not require the use of other tools during the installation process, saving time and labor.

[0004] However, the aforementioned patent has several drawbacks: Typically, adjacent aluminum panels are secured to the keel using bolts threaded through corner brackets to ensure relative stability. However, this single-bolt connection method results in less-than-ideal connection stability. Furthermore, the current layout of corner brackets is often concentrated on one side of the aluminum panel, which can easily cause warping on the side away from the corner brackets after installation. This warping not only affects the overall aesthetics but, more importantly, significantly shortens the aluminum panel's service life. Summary of the Invention

[0005] The purpose of the present invention is to provide an assembled aluminum veneer curtain wall, which aims to solve the problem in the prior art that aluminum veneers are installed by angle brackets and bolts, resulting in poor connection stability between the installed aluminum veneers and easy warping on the side away from the angle brackets.

[0006] To achieve the above object, the present invention adopts the following technical solution: the assembled aluminum single panel curtain wall comprises several groups of mounting plate assemblies mounted on the wall, keel assemblies mounted on the mounting plate assemblies, and curtain wall panels mounted on the keel assemblies;

[0007] The keel assembly includes four limit blocks fixed to the mounting plate assembly at intervals in a rectangular array, two horizontal keels spaced vertically and extending in the left-right direction, and two vertical keels spaced horizontally and extending in the up-down direction. The limit blocks can be used to mount the horizontal keels and the vertical keels on the mounting plate assembly.

[0008] The horizontal keels and vertical keels are both provided with a clamping assembly, so that when the curtain wall panels are installed on the horizontal keels and vertical keels, the curtain wall panels and the keel assembly can be relatively fixedly connected by the clamping assembly;

[0009] A horizontal bar extending in the left-right direction is fixed between the two vertical keels, and the horizontal bar is connected to the curtain wall panel through a positioning assembly to achieve positioning and installation of the curtain wall panel.

[0010] Preferably, the clamping assembly includes a clamping slot assembly provided on the horizontal keel and the vertical keel, a clamping block assembly fixed on the curtain wall panel, and a threaded rod extending along the extending direction of the horizontal keel and the vertical keel;

[0011] The horizontal keel and the vertical keel are provided with threaded holes adapted to the threads of the threaded rod, and the threaded holes are connected to the slot assembly;

[0012] The guide of the clamping block assembly is inserted into the clamping slot assembly, so that the threaded rod is inserted into the clamping block assembly to install the curtain wall panel on the wall.

[0013] Preferably, the slot assembly includes a first slot and a second slot respectively provided on the horizontal keel and the vertical keel, and the first slot and the second slot are spaced apart.

[0014] The threaded hole is provided between the first card slot and the second card slot, and the threaded hole is communicated with the first card slot and the second card slot;

[0015] The cross-sectional shape of the first card slot is a rectangular groove structure, and the cross-sectional shape of the second card slot is an M-shaped groove structure;

[0016] The card block assembly is clamped in the first card slot and the second card slot.

[0017] Preferably, the block assembly includes a first block and a second block fixed on the peripheral side of the curtain wall panel, and a top block detachably connected to the first block, and the first block and the second block are spaced apart.

[0018] The cross-sectional shape of the first card block is a rectangular structure, and the cross-sectional shape of the second card block is an M-shaped block structure;

[0019] The first clamping block is plugged into the first clamping slot, and the second clamping block is plugged into the second clamping slot. The first clamping block is provided with a through hole that is transparent from front to back, and the top block is threadedly adapted to the inner wall of the first clamping slot by passing a bolt through the through hole.

[0020] A transparent circular hole corresponding to the threaded hole is provided on the second clamping block, so that the second clamping block can be inserted into the second clamping slot, and the threaded rod is rotated to pass through the circular hole. Then, the top block is adapted to the inner wall thread of the first clamping slot under the action of the bolt, so that the end of the threaded rod away from the second clamping block is pressed in the first clamping slot by the top block.

[0021] Preferably, the positioning assembly includes a plurality of positioning slots provided on the crossbar and spaced apart from each other on the left and right sides, and a plurality of positioning blocks fixed on the curtain wall panel at intervals on the left and right sides;

[0022] The positioning block is inserted into the positioning groove for guidance.

[0023] Preferably, the curtain wall panel includes a panel body and a reinforcement member fixed in the panel body and extending in the left-right direction;

[0024] The first clamping block and the second clamping block are both mounted on the plate body by first screws;

[0025] The reinforcement is mounted on the plate body via a second bolt, and the positioning block is fixed on the reinforcement.

[0026] Preferably, the mounting plate assembly includes four connecting plates spaced apart on the wall in a rectangular array and a plurality of first fasteners spaced apart on the wall in a rectangular array;

[0027] The connecting plate is provided with four installation holes which are arranged in a rectangular array at intervals and are transparent from front to back. The first fasteners pass through the installation holes and are adapted to the wall threads to install the connecting plate on the wall.

[0028] Preferably, the limit block is fixedly mounted on the connecting plate;

[0029] A vertical gap for placing the vertical keel is left between two limit blocks in the same row on the same connecting plate, and the two limit blocks are connected to the vertical keel via a first fixing member;

[0030] A horizontal gap for placing the transverse keel is reserved between two limiting blocks in the same vertical row on the same connecting plate, and the two limiting blocks are connected to the transverse keel via a second fixing piece.

[0031] Preferably, the first fixing member includes a third screw, and the vertical keel and the two limiting blocks are relatively fixedly connected by the third screw.

[0032] Preferably, the second fixing member includes a fourth bolt, and the transverse keel and the two limiting blocks are relatively fixedly connected by the fourth bolt.

[0033] The beneficial effects are as follows: 1. After the keel assembly is installed, the curtain wall panel can be fixed to the keel assembly. First, insert the second clamping block into the second clamping slot. Then, the operator needs to rotate the threaded rod so that the end of the threaded rod away from the first clamping block is inserted into the second clamping block. Next, the top block is connected to the first clamping block with bolts, so that the top block is firmly stuck in the first clamping slot, thereby supporting the threaded rod. The combination of bolts and threaded rods can effectively enhance the stability of the side away from the bolts, preventing it from tilting, thereby improving the connection stability of the curtain wall panel.

[0034] 2. During the installation process, positioning blocks can be inserted into the positioning slots to achieve precise positioning of the curtain wall panels. Due to the large number of positioning blocks and positioning slots, this not only effectively fixes the position of the curtain wall panels, but also acts as a limiter to prevent the curtain wall panels from shifting.

[0035] 3. Leave vertical and horizontal gaps between several limit blocks so that the vertical and horizontal purlins can be installed in the vertical and horizontal gaps. The setting of the limit blocks can support the vertical and horizontal purlins, reinforce the vertical and horizontal purlins, and improve the connection stability of the vertical and horizontal purlins. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a structural schematic diagram of the use process of the present invention;

[0037] Figure 2 In the present invention Figure 1 A schematic diagram of the enlarged structure at point A;

[0038] Figure 3 It is a structural schematic diagram of the bolt of the present invention passing through the first clamping block and the top block and being adapted to the inner wall thread of the first clamping groove;

[0039] Figure 4 This is a schematic diagram of the structure of the crossbar of the present invention fixed between two vertical keels;

[0040] Figure 5 In the present invention Figure 4 A schematic diagram of the structure enlarged at B;

[0041] Figure 6 This is a schematic structural diagram of the present invention in which the threaded rod is not inserted into the second slot;

[0042] Figure 7 This is a structural schematic diagram of the threaded rod of the present invention inserted into the second slot;

[0043] Figure 8 It is a structural schematic diagram of the curtain wall panel of the present invention;

[0044] Figure 9 In the present invention Figure 8 Schematic diagram of the enlarged structure at C;

[0045] Figure 10 It is a structural schematic diagram of the present invention in which the connecting plate is connected to the horizontal keel and the vertical keel through the limiting block.

[0046] In the figure: 1. Wall; 2. Mounting plate assembly; 201. Connecting plate; 202. First fastener; 3. Purlin assembly; 301. Limit block; 302. Horizontal purlin; 303. Vertical purlin; 4. Curtain wall panel; 401. Plate; 402. Reinforcement member; 501. Slot assembly; 5011. First slot; 5012. Second slot; 502. Block assembly; 5021. First block; 5022. Second block; 5023. Top block; 503. Threaded rod; 6. Horizontal rod; 701. Positioning slot; 702. Positioning block; 8. Through hole; 9. Third screw; 10. Fourth bolt. DETAILED DESCRIPTION

[0047] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0048] Example 1, an assembled aluminum single-panel curtain wall, is mainly used for the installation of curtain wall panels 4. It can make the curtain wall panels 4 more stable after installation through the installation plate assembly 2 and the clamping assembly, and also avoid the side away from the first clamping block 5021 from warping, thereby improving the installation and connection stability of the curtain wall panels 4.

[0049] In this embodiment, the prefabricated aluminum veneer curtain wall includes several groups of mounting plate assemblies 2 installed on the wall 1, the mounting plate assemblies 2 are installed with keel assemblies 3, and the keel assemblies 3 are installed with curtain wall panels 4. In this embodiment, the curtain wall panels 4 adopt an aluminum veneer structure. The structure and principle of the aluminum veneer are existing technologies and will not be described in detail here.

[0050] like Figure 1 and Figure 4 As shown, a first fastener 202 is now installed on the wall 1 . In this embodiment, the first fastener 202 is a first screw. Then, the connecting plate 201 is fixed to the wall 1 to form an installation base for the keel assembly 3 .

[0051] Specifically, the mounting plate assembly 2 includes four connecting plates 201 spaced apart on the wall 1 in a rectangular array and a plurality of first fasteners 202 spaced apart on the wall 1 in a rectangular array. In this embodiment, a hole is first drilled on the wall 1, and after cleaning the debris in the hole, a chemical agent is injected into the hole, and then the first fastener 202 is inserted. After the chemical agent reacts and solidifies, a pull-out test is performed. After the test is passed, the connecting plate 201 is installed according to the positioning line. The connecting plate 201 adopts an anchor plate. The structure and principle of the anchor plate are the same as those of the existing The technology will not be described in detail here. The connecting plate 201 is provided with four mounting holes which are arranged in a rectangular array at intervals and are transparent from front to back. Through the setting of the mounting holes, after the first fastener 202 passes through the mounting hole, the connecting plate 201 can be adjusted according to the position. After the adjustment is completed, the first fastener 202 passes through the connecting plate 201 and is adapted to the first nut to install the connecting plate 201 on the wall 1. The first fastener 202 passes through the mounting hole and is adapted to the thread of the wall 1 to install the connecting plate 201 on the wall 1.

[0052] like Figure 4-Figure 7 As shown, after the connection plate 201 is installed, the keel assembly 3 can be installed on the connection plate 201 to form an installation base for the curtain wall panel 4 and improve the connection stability of the curtain wall panel 4.

[0053] Specifically, the keel assembly 3 includes two limit blocks 301 fixed on the connecting plate 201 at left and right intervals, two horizontal keels 302 spaced apart up and down and extending in the left and right directions, and two vertical keels 303 spaced apart up and down and extending in the up and down directions. The horizontal keels 302 and the vertical keels 303 can be installed on the connecting plate 201 through the limit blocks 301.

[0054] The two limit blocks 301 form a vertical channel that is transparent from top to bottom. The vertical keel 303 is installed in the vertical channel. The horizontal keel 302 is fixedly connected to the vertical keel 303 through angle brackets to form an annular frame for the installation of the curtain wall panel 4.

[0055] In this embodiment, the limit block 301 is a U-shaped frame structure with its openings facing opposite directions, and the limit block 301 is fixed to the connecting plate 201 by welding. The weld height is 6 mm, and the length of each weld does not exceed 40 mm. Welding is continued after the weld temperature drops to prevent the weld temperature from being too high and being transmitted to the first fastener 202, affecting the anchoring effect of the chemical agent. After welding is completed, the welding slag is removed, and then the vertical keel 303 is connected to the two limit blocks 301 by bolts. After the vertical keel 303 is installed, the angle code is installed on the vertical keel 303, and then the horizontal keel 302 is installed between the two vertical keels 303.

[0056] like Figure 1-Figure 3 、 Figure 6 、 Figure 7 and Figure 10 As shown, after the keel assembly 3 is installed, when the curtain wall panel 4 is installed on the horizontal keel 302 and the vertical keel 303, the curtain wall panel 4 and the keel assembly 3 can be relatively fixedly connected through the snap-fit assembly, so that the connection stability of the curtain wall panel 4 and the keel assembly 3 can be improved through the snap-fit assembly.

[0057] Specifically, the horizontal keel 302 and the vertical keel 303 are both provided with a snap-on assembly, which includes a slot assembly 501 opened on the horizontal keel 302 and the vertical keel 303, a block assembly 502 fixed on the curtain wall panel 4 and a threaded rod 503 extending along the extension direction of the horizontal keel 302 and the vertical keel 303; the horizontal keel 302 and the vertical keel 303 are provided with threaded holes that are threadably adapted to the threaded rod 503, and the threaded holes are connected to the slot assembly 501; after the block assembly 502 is guided and inserted into the slot assembly 501, the threaded rod 503 is rotated so that the threaded rod 503 is inserted into the block assembly 502 to install the curtain wall panel 4 on the wall 1.

[0058] The slot assembly 501 includes a first slot 5011 and a second slot 5012 respectively provided on the horizontal keel 302 and the vertical keel 303. The first slot 5011 and the second slot 5012 are arranged at intervals. The cross-sectional shape of the first slot 5011 is a rectangular groove structure. In this embodiment, the cross-sectional shape of the second slot 5012 is an M-shaped groove structure, so that after the block assembly 502 is inserted into the second slot 5012, it can enhance the limiting effect of the block assembly 502 under the specific shape of the second slot 5012. The threaded hole is provided between the first slot 5011 and the second slot 5012, and the threaded hole is connected to the first slot 5011 and the second slot 5012. The block assembly 502 is connected to the first slot 5011 and the second slot 5012.

[0059] The block assembly 502 includes a first block 5021 and a second block 5022 fixed to the side surfaces of the curtain wall panel 4, and a top block 5023 detachably connected to the first block 5021. In this embodiment, a reference hole corresponding to the through hole 8 is opened on the top block 5023. The first block 5021 and the second block 5022 are spaced apart. In this embodiment, the first block 5021 and the second block 5022 are spaced apart. Figure 3 and Figure 4 As shown, when the first block 5021 and the second block 5022 are inserted into the first slot 5011 and the second slot 5012, the first block 5021 cannot block the threaded rod 503. The cross-sectional shape of the first block 5021 is a rectangular structure, and the cross-sectional shape of the second block 5022 is an M-shaped block structure; the first block 5021 and the first slot 5011 are plugged into each other, and the second block 5022 and the second slot 5012 are plugged into each other. A through hole 8 that is transparent from front to back is provided on the first block 5021. A bolt passes through the control hole and the through hole 8 and is threadedly adapted to the inner wall of the first slot 5011, so that the top block 5023 can be inserted into the top block 5023. It is installed in the first slot 5011 so that the top block 5023 can block the threaded rod 503. The second block 5022 is provided with a transparent circular hole corresponding to the threaded hole. After the first block 5021 and the second block 5022 are inserted into the first slot 5011 and the second slot 5012, the threaded rod 503 is rotated to make the threaded rod 503 pass through the circular hole. Then, the top block 5023 is installed in the first slot 5011 under the action of the bolt, so that the end of the threaded rod 503 away from the second block 5022 is pressed in the first slot 5011 by the top block 5023 to prevent the threaded rod 503 from falling out of the circular hole.

[0060] In this embodiment, the threaded rod 503 is inserted into the second clamping block 5022, so that the second clamping block 5022 can be connected to the keel assembly 3, and when the first clamping block 5021 is installed in the first clamping groove 5011 by the bolt, the first clamping block 5021 can be connected to the keel assembly 3, so that one side of the curtain wall panel 4 is connected to the keel assembly 3 through two points, thereby improving the stability of the connection and avoiding the situation where one side of the curtain wall panel 4 is fixed while the other side is warped.

[0061] Working principle: First drill a hole in the wall 1, clean the debris in the hole, inject a chemical agent into the hole, then insert the first fastener 202, wait for the chemical agent to react and solidify, and then perform a pull-out test. After the test is passed, install the connecting plate 201 according to the positioning line, fix the limit block 301 on the connecting plate 201 by welding, and then connect the vertical keel 303 with the two limit blocks 301 by bolts. After the vertical keel 303 is installed, install the angle code on the vertical keel 303, and then install the horizontal keel 302 between the two vertical keels 303. After the installation of the bone 303 is completed, the first clamping block 5021 and the second clamping block 5022 are inserted into the first clamping groove 5011 and the second clamping groove 5012, and the threaded rod 503 is rotated to make the threaded rod 503 pass through the round hole of the second clamping block 5022. Then the bolt passes through the top block 5023 and the first clamping block 5021 to block the rotated threaded rod 503. After the installation of the curtain wall panel 4 is completed, the panel seam is cleaned and then the foam strip is filled. The depth of the foam strip should be consistent and no unevenness should occur. After the foam strip is filled, the masking tape is pasted to complete the installation of the curtain wall panel 4.

[0062] When disassembling, first remove the foam strip, then remove the bolts fixing the first block 5021 and the top block 5023, and then rotate the threaded rod 503 to disengage the threaded rod 503 from the circular hole of the second block 5022. Then the curtain wall panel 4 can be removed and replaced.

[0063] Example 2. Based on Example 1, the similarities between this example and the example are not repeated here. The difference is that four limit blocks 301 spaced in a rectangular array are fixed on the same connecting plate 201, so that a vertical gap for placing the vertical keel 303 is left between the two limit blocks 301 in the same row on the same connecting plate 201, and the two limit blocks 301 are connected to the vertical keel 303 by a first fixing member; a horizontal gap for placing the transverse keel 302 is left between the two limit blocks 301 in the same vertical row on the same connecting plate 201, and the two limit blocks 301 are connected to the transverse keel 302 by a second fixing member. In this embodiment, the setting of four limit blocks 301 can provide more support for the transverse keel 302 and the vertical keel 303 during installation, so as to improve the connection stability of the transverse keel 302 and the vertical keel 303.

[0064] Specifically, the first fixing member includes a third screw 9 , and the vertical keel 303 and the two limiting blocks 301 are relatively fixedly connected by the third screw 9 .

[0065] The second fixing member includes a fourth bolt 10 , through which the transverse keel 302 and the two limiting blocks 301 are relatively fixedly connected.

[0066] Example 3, based on Example 1 and Example 2, the similarities between this example and them are not repeated here. The difference is that a horizontal bar 6 extending in the left and right directions is fixed between the two vertical keels 303, and the horizontal bar 6 is connected to the curtain wall panel 4 through a positioning assembly to realize the positioning and installation of the curtain wall panel 4.

[0067] Specifically, the positioning assembly includes a plurality of positioning slots 701 provided on the crossbar 6 and spaced apart from each other, and a plurality of positioning blocks 702 fixed to the curtain wall panel 4 at intervals from each other. The positioning blocks 702 are inserted into the positioning slots 701 .

[0068] The curtain wall panel 4 includes a panel body 401 and a reinforcement member 402 fixed inside the panel body 401 and extending in the left-right direction. In this embodiment, the reinforcement member 402 can reinforce the panel body 401. The structure and principle of the reinforcement member 402 are prior art and will not be described in detail here. The first clamping block 5021 and the second clamping block 5022 are both mounted on the panel body 401 by a first screw; the reinforcement member 402 is mounted on the panel body 401 by a second bolt, and the positioning block 702 is fixed on the reinforcement member 402.

[0069] The embodiments of the present invention described above do not limit the scope of protection of the present invention. The basic concept of the present invention is that by inserting the first clamping block 5021 and the second clamping block 5022 into the first clamping slot 5011 and the second clamping slot 5012, the curtain wall panel 4 is connected to the keel assembly 3 at two locations on each side, thereby improving the stability of the connection and preventing the curtain wall panel 4 from being fixed on one side while the other side is tilted. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. An assembled aluminum veneer curtain wall, characterized by: It comprises a plurality of mounting plate assemblies (2) mounted on a wall (1), a keel assembly (3) mounted on the mounting plate assemblies (2), and a curtain wall panel (4) mounted on the keel assembly (3); The keel assembly (3) comprises four limiting blocks (301) fixed to the mounting plate assembly (2) at intervals in a rectangular array, two horizontal keels (302) spaced apart from each other and extending in the left-right direction, and two vertical keels (303) spaced apart from each other and extending in the up-down direction. The limiting blocks (301) enable the horizontal keels (302) and the vertical keels (303) to be mounted on the mounting plate assembly (2). The horizontal keel (302) and the vertical keel (303) are both provided with a snap-fit assembly, so that when the curtain wall panel (4) is installed on the horizontal keel (302) and the vertical keel (303), the curtain wall panel (4) and the keel assembly (3) can be relatively fixedly connected by the snap-fit assembly; A crossbar (6) extending in the left-right direction is fixed between the two vertical keels (303), and the crossbar (6) is connected to the curtain wall panel (4) via a positioning assembly to achieve positioning and installation of the curtain wall panel (4).

2. The assembled aluminum veneer curtain wall according to claim 1, characterized in that: The clamping assembly comprises a clamping slot assembly (501) provided on the transverse keel (302) and the vertical keel (303), a clamping block assembly (502) fixed on the curtain wall panel (4), and a threaded rod (503) extending along the extending direction of the transverse keel (302) and the vertical keel (303); The transverse keel (302) and the vertical keel (303) are provided with threaded holes adapted to the threads of the threaded rod (503), and the threaded holes are communicated with the slot assembly (501); The block assembly (502) is inserted into the slot assembly (501) to guide the threaded rod (503) to be inserted into the block assembly (502) so as to install the curtain wall panel (4) on the wall (1).

3. The assembled aluminum veneer curtain wall according to claim 2, characterized in that: The slot assembly (501) comprises a first slot (5011) and a second slot (5012) respectively provided on the transverse keel (302) and the vertical keel (303), wherein the first slot (5011) and the second slot (5012) are arranged at intervals; The threaded hole is provided between the first card slot (5011) and the second card slot (5012), and the threaded hole is in communication with the first card slot (5011) and the second card slot (5012); The cross-sectional shape of the first card slot (5011) is a rectangular groove structure, and the cross-sectional shape of the second card slot (5012) is an M-shaped groove structure; The clamping block assembly (502) is clamped in the first clamping slot (5011) and the second clamping slot (5012).

4. The assembled aluminum veneer curtain wall according to claim 2, characterized in that: The clamping block assembly (502) comprises a first clamping block (5021) and a second clamping block (5022) fixed on the peripheral side of the curtain wall panel (4), and a top block (5023) detachably connected to the first clamping block (5021), wherein the first clamping block (5021) and the second clamping block (5022) are arranged at intervals; The cross-sectional shape of the first clamping block (5021) is a rectangular structure, and the cross-sectional shape of the second clamping block (5022) is an M-shaped block structure; The first clamping block (5021) and the first clamping slot (5011) are plugged into each other, and the second clamping block (5022) and the second clamping slot (5012) are plugged into each other. A through hole (8) that is transparent from front to back is provided on the first clamping block (5021), and the top block (5023) is threadedly adapted to the inner wall of the first clamping slot (5011) by passing a bolt through the through hole (8); The second clamping block (5022) is provided with a transparent circular hole corresponding to the threaded hole, so that the second clamping block (5022) can be inserted into the second clamping groove (5012), and the threaded rod (503) can be rotated to make the threaded rod (503) pass through the circular hole. Then, the top block (5023) is adapted to the inner wall thread of the first clamping groove (5011) under the action of the bolt, so that the end of the threaded rod (503) away from the second clamping block (5022) can be pressed in the first clamping groove (5011) by the top block (5023).

5. The assembled aluminum veneer curtain wall according to any one of claims 1 to 4, characterized in that: The positioning assembly comprises a plurality of positioning slots (701) provided on the crossbar (6) and spaced apart from each other on the left and right sides, and a plurality of positioning blocks (702) fixed on the curtain wall panel (4) at intervals on the left and right sides; The positioning block (702) is inserted into the positioning groove (701) for guidance.

6. The assembled aluminum veneer curtain wall according to claim 5, characterized in that: The curtain wall panel (4) comprises a panel body (401) and a reinforcement member (402) fixed in the panel body (401) and extending in the left-right direction; The first clamping block (5021) and the second clamping block (5022) are both mounted on the plate body (401) via a first screw; The reinforcement member (402) is mounted on the plate body (401) via a second bolt, and the positioning block (702) is fixed on the reinforcement member (402).

7. The assembled aluminum veneer curtain wall according to any one of claims 1 to 3, characterized in that: The mounting plate assembly (2) comprises four connecting plates (201) arranged in a rectangular array at intervals on the wall (1) and a plurality of first fasteners (202) arranged in a rectangular array at intervals on the wall (1); The connecting plate (201) is provided with four installation holes which are arranged in a rectangular array at intervals and are transparent from front to back. The first fastener (202) passes through the installation holes and is threadedly adapted to the wall (1) to install the connecting plate (201) on the wall (1).

8. The assembled aluminum veneer curtain wall according to claim 7, characterized in that: The limiting block (301) is fixedly mounted on the connecting plate (201); A vertical gap for placing a vertical keel (303) is left between two limit blocks (301) arranged in the same row on the same connecting plate (201), and the two limit blocks (301) are connected to the vertical keel (303) via a first fixing member; A horizontal gap for placing the transverse keel (302) is reserved between two limiting blocks (301) in the same vertical row on the same connecting plate (201), and the two limiting blocks (301) are connected to the transverse keel (302) via a second fixing member.

9. The assembled aluminum veneer curtain wall according to claim 8, characterized in that: The first fixing member comprises a third screw (9), and the vertical keel (303) and the two limiting blocks (301) are relatively fixedly connected by the third screw (9).

10. The assembled aluminum veneer curtain wall according to claim 8, characterized in that: The second fixing member comprises a fourth bolt (10), and the transverse keel (302) and the two limiting blocks (301) are relatively fixedly connected via the fourth bolt (10).

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