A quick-installation system for metal curtain walls

Abstract

This invention relates to the field of curtain wall technology and discloses a quick-installation system for metal curtain walls. The key technical features include metal curtain wall panels and metal curtain wall panel folds. The system further includes a wall keel section and a corner keel section. The wall keel section comprises several horizontal keels, several vertical keels, several back-attached keels, and several sliding members. Several horizontal keels are interconnected to form several rows of horizontal keel assemblies, and several vertical keels are interconnected to form several columns of vertical keel assemblies. Several back-attached keels are respectively connected to several horizontal keels and several vertical keels. The second layer of metal curtain wall panel folds connects with the sliding members of the first layer to complete a tight splicing mechanism, thereby improving tightness. Furthermore, if installation errors occur after the first layer is installed, adjustments can be easily made by continuing to push the metal curtain wall panel, shortening the work cycle and reducing the workload of workers.

Description

Technical Field

[0001] This invention relates to the field of curtain wall technology, and more specifically to a quick-installation system for metal curtain walls. Background Technology

[0002] A curtain wall is a non-load-bearing exterior wall cladding for buildings, hung like a curtain, hence also called a "curtain wall." It is a lightweight wall structure with decorative effects commonly used in modern large and high-rise buildings. Composed of panels and a supporting structural system, it is a building envelope or decorative structure that can have a certain degree of displacement relative to the main structure or its own deformation capacity, without bearing the load of the main structure. Traditionally, curtain wall installation involves first constructing the base frame, then assembling the frame before installing individual metal curtain wall panels. This installation method is not conducive to rapid installation of the frame, and the installation of the metal curtain wall panels relies on connecting them to the frame. Each side of the metal curtain wall panel must be connected to the frame before being pushed in as a whole to connect to the frame, thus assembling individual metal curtain wall panels. This process is overly complex, and any overall deviations during installation are easily missed, leading to delayed detection and adjustments, hindering the shortening of the work cycle and reducing the workload for workers. Summary of the Invention

[0003] To address the shortcomings of existing technologies, the present invention aims to provide a quick-installation system for metal curtain walls. This system involves connecting horizontal keels to form a horizontal keel assembly, and then connecting the assembly to the folded edges of the metal curtain wall panels using sliding members. The metal curtain wall panels are then pushed, causing the sliding members to slide along the horizontal keel assembly, thus completing the connection sequentially. During installation, only the folded edges of the metal curtain wall panels need to be connected to the sliding members. The connection between the folded edges of the second layer of metal curtain wall panels and the sliding members of the first layer creates a tight-fitting mechanism, improving tightness. Furthermore, if installation errors occur after one layer is installed, adjustments can be easily made by continuing to push the metal curtain wall panels, shortening the work cycle and reducing the workload for workers.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a quick-installation system for metal curtain walls, comprising metal curtain wall panels and metal curtain wall panel folded edges, characterized in that: it further comprises a wall keel section and a corner keel section; the wall keel section comprises a plurality of horizontal keels, a plurality of vertical keels, a plurality of back keels, and a plurality of sliding members; the plurality of horizontal keels are interconnected to form a plurality of rows of horizontal keel assemblies, and the plurality of vertical keels are interconnected to form a plurality of columns of vertical keel assemblies; the plurality of back keels are respectively connected to the plurality of horizontal keels and the plurality of vertical keels, with one vertical keel connected between every two horizontal keels, and the sliding members are detachably and slidably connected to the horizontal keels and connected to the metal curtain wall panel folded edges; each metal curtain wall panel is fitted with at least two rows of horizontal keel assemblies, one row of vertical keel assemblies, and at least one sliding member; the corner keel section comprises a plurality of horizontal keels... The system comprises a keel, several back keels, and several sliding components; several back keels are respectively connected to several horizontal keels, and the horizontal keels are interconnected to form two rows of horizontal keel assemblies; each corner metal curtain wall panel is matched with at least two rows of horizontal keel assemblies and at least two sliding components. The horizontal keels are connected to form a horizontal keel assembly, and the sliding components are connected to the folded edges of the metal curtain wall panel. Then, the metal curtain wall panel is pushed, so that the sliding components slide on the horizontal keel assemblies, thereby completing the connection in sequence. During installation, it is only necessary to connect the folded edges of the metal curtain wall panel to the sliding components. The connection between the folded edges of the second layer of the metal curtain wall panel and the sliding components of the first layer can complete the tight splicing mechanism, thereby improving the tightness. Moreover, if there is an installation error after the first layer is installed, it can be easily adjusted by continuing to push the metal curtain wall panel, shortening the work cycle and reducing the burden on workers.

[0005] As a further improvement of the present invention, the transverse keel includes a hollow first frame, a sliding frame, a pair of limiting members, a sliding groove, and a pair of openings; the sliding frame is fixedly connected to the first frame, the sliding groove is opened in the sliding frame for the sliding member to slide, the pair of limiting members are fixedly connected at the opening of the sliding groove and are positioned opposite each other to restrict the sliding member from moving along the tangent direction of the sliding groove, and the pair of openings are symmetrically opened on the first frame about the sliding frame. By opening a pair of openings on the first frame, it is convenient to support the vertical keel and to facilitate the installation of the keel by workers and to facilitate the setting of the connection structure. By using a pair of limiting members to limit one end of the sliding groove, it is possible to prevent the sliding member from moving along the tangent direction of the sliding groove, thereby increasing stability and improving the overall stress. The sliding frame, as the sliding position, also acts as a reinforcing rib.

[0006] As a further improvement of the present invention, the vertical keel includes a hollow keel frame and an installation opening; the installation opening is opened on the hollow keel frame along the length direction of the keel frame, and the length of the installation opening matches the length of the keel frame. The keel frame is fixedly connected in the opening. By utilizing the installation opening, it is convenient for workers to install, and it is also convenient to add a sliding block so that the middle part of the metal curtain wall panel is limited, thereby increasing the strength after the whole installation.

[0007] As a further improvement of the present invention, the back-attached keel includes a second frame, a pair of frame ears, a reinforcing protrusion, and a fastening structure; the reinforcing protrusion is fixedly connected to the second frame, and the pair of frame ears are symmetrically arranged about the reinforcing protrusion and fixedly connected to both ends of the second frame respectively; the fastening structure is provided on the pair of frame ears and the reinforcing protrusion, and is used to connect the keel frame and the second frame, as well as to connect other second frames to the first frame. By using the back-attached keel as the base keel to connect to the wall, and adding the reinforcing protrusion as the position for expansion screw connection, the strength is enhanced and the connection is fastened. Furthermore, the pair of frame ears are used as the connection position, making the connection more convenient.

[0008] As a further improvement of the present invention, the sliding member includes a deformable sliding member body, an abutment surface, a pair of first magnetic members, a pair of connecting members, a mating groove, and a pair of deformable fillers. The mating groove is formed in the sliding member body, one of the planes of the sliding member body is the abutment surface, the pair of connecting members are symmetrical about the position of the mating groove and are fixedly connected to one end of the sliding member body, the pair of first magnetic members are respectively fixedly connected to the pair of connecting members, and the pair of deformable fillers are respectively fixedly connected to two opposite side walls of the mating groove. After a metal curtain wall panel fold is placed into the mating groove, the metal curtain wall panel is moved, and the first magnetic members will attract the metal curtain wall panel for easy movement. The fillers will not deform at this time. After it is moved into place, the fold of the second layer of metal curtain wall panel enters the mating groove in the sliding member of the first layer. The fillers will be squeezed by the two metal curtain wall panel folds, thereby deforming, so as to increase the clamping force on the metal curtain wall panel fold in the mating groove.

[0009] As a further improvement of the present invention, the fastening structure includes a fixing rod, a pair of fixing plates, a screw, and an expansion screw; the fixing rod is fixedly connected to the second frame, the pair of fixing plates are fixedly connected to the fixing rod, and the other is rotatably mounted on the screw, the screw and the fixing rod are threadedly connected, and the expansion screw passes through the reinforcing protrusion and is connected to the building wall; the screw is located at the opening, and the pair of fixing plates are respectively set on the screw and on the frame lug, so that when the screw is threadedly connected, the fixing plates can be connected more securely, and the side of the fixing plate that contacts the first frame has a protrusion, so that the connection is more secure.

[0010] As a further improvement of the present invention, it also includes a stabilizing member and a sliding block; when one of the wall metal curtain walls is matched with the third row of horizontal keel assemblies and the second column of vertical keel assemblies, the stabilizing member slides with the horizontal keel assembly and is connected to the metal curtain wall panel, and the sliding block slides with the vertical keel assembly and is connected to the metal curtain wall panel.

[0011] As a further improvement of the present invention, the stabilizing member includes a second magnetic element and a hollow block; the shape of the hollow block matches the shape of the sliding groove and slides with the sliding groove; the second magnetic element is fixedly connected to the side of the hollow block away from the sliding groove; by matching the shape of the hollow block with the shape of the sliding groove, the connection is made tighter; the second magnetic element adsorbs the middle part of the metal curtain wall panel, avoiding the phenomenon of the middle part protruding outward; due to the high floor, the wind speed is too high, and the pressure difference causes the Bernoulli principle phenomenon.

[0012] As a further improvement of the present invention, the sliding block includes an adsorption element and a connecting groove; the connecting groove is formed on the adsorption element and slides in cooperation with the side wall at the mounting opening. The adsorption element adsorbs the metal curtain wall panel, and the vertical adsorption of the metal curtain wall panel by the adsorption element makes the connection tighter. This, combined with the second magnetic element adsorbing the center of the metal curtain wall panel, avoids the phenomenon of the center protruding outwards. Due to the high floor height, excessive wind speed, and pressure difference, Bernoulli's principle phenomenon occurs.

[0013] As a further improvement of the present invention, the mating groove includes a first mating section, a second mating section, and a third mating section; wherein the inner diameters of the first mating section, the third mating section, and the second mating section are arranged in descending order; a pair of deformable fillers are located in the third mating section; when one of the metal curtain wall panels' folded edges enters the third mating section, the folded edge of the metal curtain wall panel can slide along the length direction of the sliding groove; when both of the folded edges of the metal curtain wall panels enter the third mating section, the second mating section forms a clamping force applied to the two folded edges of the metal curtain wall panels to fix the two metal curtain wall panels; after the clamping force is formed by the inner diameter of the second mating section, it abuts against the limiting member to prevent the sliding member from moving from the tangential direction of the sliding groove.

[0014] The beneficial effects of this invention are:

[0015] (1) This invention connects the horizontal keels to form a horizontal keel assembly, and uses a sliding member to connect with the folded edge of the metal curtain wall panel. Then, the metal curtain wall panel is pushed, so that the sliding member slides on the horizontal keel assembly, thereby completing the docking in sequence. During installation, it is only necessary to connect the folded edge of the metal curtain wall panel to the sliding member. The connection between the folded edge of the second layer of the metal curtain wall panel and the sliding member of the first layer can complete the tight splicing mechanism, thereby improving the tightness. Moreover, if there is an installation error after the first layer is installed, it can be easily adjusted by continuing to push the metal curtain wall panel, shortening the work cycle and reducing the burden on workers.

[0016] (2) By opening a pair of openings on the first frame, the present invention facilitates the support of the vertical keel and the installation of the keel by workers, and facilitates the setting of the connection structure. By using a pair of limiting members to limit one end of the sliding groove, the sliding member can be prevented from moving along the tangent of the sliding groove, thus increasing stability and improving the overall force. The sliding frame also acts as a reinforcing rib as the sliding position.

[0017] (3) The present invention facilitates the installation of workers by utilizing the installation port, and also facilitates the addition of sliding blocks so that the middle part of the metal curtain wall panel is limited, thereby increasing the strength after the whole installation. A pair of fixing plates are respectively set on the screw and the frame ear, so that the fixing plates can be connected more tightly when the screw is threaded. Furthermore, the side of the fixing plate that contacts the first frame has a protrusion, thereby making the connection more secure.

[0018] (4) This invention uses the back keel as the base keel to connect with the wall, and adds a reinforcing protrusion as the position for expansion screw connection, which plays the role of strengthening the strength and fastening the connection. Then, a pair of frame ears are used as the connection position, making the connection more convenient.

[0019] (5) In this invention, after a metal curtain wall panel fold is placed into the mating groove, the metal curtain wall panel is moved. The first magnetic component will attract the metal curtain wall panel, making it easy to move. The filler will not deform at this time. After it is moved into place, the second layer of metal curtain wall panel fold enters the mating groove in the sliding component of the first layer. The filler will be squeezed by the two metal curtain wall panel folds, thereby deforming, so as to increase the clamping force on the metal curtain wall panel fold in the mating groove.

[0020] (6) The present invention makes the connection tighter by matching the shape of the hollow block with the shape of the sliding groove. The second magnetic component adsorbs the middle part of the metal curtain wall panel, avoiding the phenomenon of the middle part protruding outward. Due to the high floor, the wind speed is too high and the pressure difference causes the Bernoulli principle phenomenon. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0022] Figure 2 This is the present invention. Figure 1 Structural diagram of the middle wall keel section;

[0023] Figure 3 This is the present invention. Figure 2 Enlarged structural diagram of the central vertical keel;

[0024] Figure 4 This is the present invention. Figure 3Enlarged structural diagram of the central vertical keel;

[0025] Figure 5 This is the present invention. Figure 3 Enlarged structural diagram of the middle transverse keel;

[0026] Figure 6 This is the present invention. Figure 5 A schematic diagram of the cross-sectional structure;

[0027] Figure 7 This is the present invention. Figure 3 Enlarged structural diagram of the sliding component;

[0028] Figure 8 This is the present invention. Figure 4 Enlarged structural diagram of the middle sliding block;

[0029] Figure 9 This is the present invention. Figure 1 Enlarged structural diagram of the central stabilizer.

[0030] Reference numerals: 1. Wall keel; 11. Horizontal keel; 12. Vertical keel; 121. Keel frame; 122. Mounting port; 2. Corner keel; 3. Back keel; 31. Second frame; 32. Frame ear; 33. Reinforcing protrusion; 4. First frame; 41. Sliding frame; 42. Limiting component; 43. Sliding through groove; 44. Opening; 5. Sliding component; 51. Abutment surface; 52. First magnetic component; 53. Connecting component; 54. Mating groove; 55. Filler component; 6. Sliding block; 61. Adsorption component; 62. Connecting groove; 7. Stabilizing component; 71. Second magnetic component; 72. Hollow block; 8. Fastening structure; 81. Fixing rod; 82. Fixing plate; 83. Screw; 9. Expansion screw. Detailed Implementation

[0031] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Identical components are denoted by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, and the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0032] Reference Figure 1-9As shown, this embodiment of a metal curtain wall quick-installation system includes a metal curtain wall panel and a metal curtain wall panel folded edge. Its features include: a wall keel section 1 and a corner keel section 2; the wall keel section 1 includes a plurality of horizontal keels 11, a plurality of vertical keels 12, a plurality of back-attached keels 3, and a plurality of sliding members 5; the plurality of horizontal keels 11 are interconnected to form a plurality of rows of horizontal keel 11 assemblies, and the plurality of vertical keels 12 are interconnected to form a plurality of columns of vertical keel 12 assemblies; the plurality of back-attached keels 3 are respectively connected to the plurality of horizontal keels 11 and the plurality of vertical keels 12, with one vertical keel 12 connected between every two horizontal keels 11; the sliding members 5 are detachably and slidably connected to the horizontal keels 11 and connected to the metal curtain wall panel folded edge; each metal curtain wall panel is fitted with at least two rows of horizontal keel assemblies 11, one row of vertical keel assemblies 12, and at least one sliding member 5; the corner keel section 2 includes a plurality of horizontal keels 11, a plurality of vertical keel assemblies 12, and at least one sliding member 5. The system comprises a frame 11, several back-attached keels 3, and several sliding members 5; several back-attached keels 3 are respectively connected to several horizontal keels 11, and several horizontal keels 11 are interconnected to form two rows of horizontal keel 11 assemblies; at least two rows of horizontal keel assemblies and at least two sliding members 5 are matched on a corner metal curtain wall panel. The horizontal keels 11 are connected to form a horizontal keel 11 assembly, and the sliding members 5 are connected to the folded edge of the metal curtain wall panel. Then, the metal curtain wall panel is pushed, so that the sliding members 5 slide on the horizontal keel 11 assembly, thereby completing the docking in sequence. During installation, it is only necessary to connect the folded edge of the metal curtain wall panel to the sliding member 5. The connection between the folded edge of the second layer of the metal curtain wall panel and the sliding member 5 of the first layer can complete the tight splicing mechanism, thereby improving the tightness. After the first layer is installed, if there is an installation error, it can be easily adjusted by continuing to push the metal curtain wall panel, shortening the work cycle and reducing the burden on workers.

[0033] As a further improvement of the present invention, the transverse keel 11 includes a hollow first frame 4, a sliding frame 41, a pair of limiting members 42, a sliding groove 43, and a pair of openings 44; the sliding frame 41 is fixedly connected inside the first frame 4, the sliding groove 43 is opened inside the sliding frame 41 for the sliding member 5 to slide, the pair of limiting members 42 are fixedly connected at the opening of the sliding groove 43 and are positioned relative to each other to restrict the sliding member 5 from moving along the tangent direction of the sliding groove 43, and the pair of openings 44 are symmetrically opened on the first frame 4 about the sliding frame 41. By opening a pair of openings 44 on the first frame 4, it is convenient to support the vertical keel 12 and to facilitate the installation of the keel by workers and to facilitate the setting of the connection structure. By using a pair of limiting members 42 to limit one end of the sliding groove 43, it is possible to prevent the sliding member 5 from moving along the tangent direction of the sliding groove 43, thereby increasing stability and improving the overall stress. The sliding frame 41, as the sliding position, also serves as a reinforcing rib.

[0034] As a further improvement of the present invention, the vertical keel 12 includes a hollow keel frame 121 and an installation port 122; the installation port 122 is opened on the hollow keel frame 121 along the length direction of the keel frame 121, and the length of the installation port 122 matches the length of the keel frame 121. The keel frame 121 is fixedly connected in the opening 44. By utilizing the installation port 122, it is convenient for workers to install, and it is also convenient to add the sliding block 6 so that the middle part of the metal curtain wall panel is limited, thereby increasing the strength after the whole installation.

[0035] As a further improvement of the present invention, the back-attached keel 3 includes a second frame 31, a pair of frame ears 32, a reinforcing protrusion 33, and a fastening structure 8; the reinforcing protrusion 33 is fixedly connected to the second frame 31, and the pair of frame ears 32 are symmetrically arranged about the reinforcing protrusion 33 and fixedly connected to both ends of the second frame 31 respectively; the fastening structure 8 is arranged on the pair of frame ears 32 and the reinforcing protrusion 33, and is used to connect the keel frame 121 and the second frame 31, and to connect other second frames 31 to the first frame 4. By using the back-attached keel 3 as the base keel to connect to the wall, and adding the reinforcing protrusion 33 as the connection position for the expansion screw 9, the strength is enhanced and the connection is fastened. Furthermore, the pair of frame ears 32 are used as the connection position, making the connection more convenient.

[0036] As a further improvement of the present invention, the sliding member 5 includes a deformable sliding member 5 body, an abutment surface 51, a pair of first magnetic members 52, a pair of connecting members 53, a mating groove 54, and a pair of deformable filling members 55; the mating groove 54 is formed in the sliding member 5 body, one plane of the sliding member 5 body is the abutment surface 51, the pair of connecting members 53 are symmetrical about the mating groove 54 and are fixedly connected to one end of the sliding member 5 body, the pair of first magnetic members 52 are respectively fixedly connected to the pair of connecting members 53, and the pair of deformable filling members 55... The filler 55 is fixedly connected to the two opposite side walls of the mating groove 54. After a metal curtain wall panel fold is placed into the mating groove 54, the metal curtain wall panel is moved. The first magnetic component 52 will attract the metal curtain wall panel, making it easy to move. The filler 55 will not deform at this time. After it is moved into place, the second layer of metal curtain wall panel fold enters the mating groove 54 in the sliding component 5 of the first layer. The filler 55 will be squeezed by the two metal curtain wall panel folds, thus deforming, so that the clamping force on the metal curtain wall panel fold in the mating groove 54 increases.

[0037] As a further improvement of the present invention, the fastening structure 8 includes a fixing rod 81, a pair of fixing plates 82, a screw 83, and an expansion screw 9; the fixing rod 81 is fixedly connected to the second frame 31, the pair of fixing plates 82 are fixedly connected to the fixing rod 81, and the other is rotatably mounted on the screw 83. The screw 83 and the fixing rod 81 are threadedly connected, and the expansion screw 9 passes through the reinforcing protrusion 33 and is connected to the building wall; the screw 83 is located at the opening 44, and the pair of fixing plates 82 are respectively set on the screw 83 and the frame ear 32, so that when the screw 83 is threadedly connected, the fixing plates 82 can be connected more tightly, and the side of the fixing plate 82 that contacts the first frame 4 has a protrusion, so that the connection is more secure.

[0038] As a further improvement of the present invention, it also includes a stabilizing member 7 and a sliding block 6; when a piece of the wall metal curtain wall is matched with the third row of horizontal keel 11 assembly and the second column of vertical keel 12 assembly, the stabilizing member 7 is slidably engaged with the horizontal keel 11 assembly and connected to the metal curtain wall panel, and the sliding block 6 is slidably engaged with the vertical keel 12 assembly and connected to the metal curtain wall panel.

[0039] As a further improvement of the present invention, the stabilizing member 7 includes a second magnetic member 71 and a hollow block 72; the shape of the hollow block 72 matches the shape of the sliding groove 43 and slides with the sliding groove 43; the second magnetic member 71 is fixedly connected to the side of the hollow block 72 away from the sliding groove 43; by matching the shape of the hollow block 72 with the shape of the sliding groove 43, the connection is made tighter; the second magnetic member 71 adsorbs the middle part of the metal curtain wall panel, avoiding the phenomenon of the middle part protruding outward, which is due to the high floor, excessive wind speed, and pressure difference leading to the Bernoulli principle phenomenon.

[0040] As a further improvement of the present invention, the sliding block 6 includes an adsorption element 61 and a connecting groove 62; the connecting groove 62 is formed on the adsorption element 61 and slides in cooperation with the side wall at the mounting port 122. The adsorption element 61 adsorbs the metal curtain wall panel, and the adsorption element 61 vertically adsorbs the middle part of the metal curtain wall panel, making the connection tighter. It cooperates with the second magnetic element 71 to adsorb the middle part of the metal curtain wall panel, avoiding the phenomenon of the middle part protruding outward. Due to the high floor, the wind speed is too high, and the pressure difference causes the Bernoulli principle phenomenon.

[0041] As a further improvement of the present invention, the mating groove 54 includes a first mating section, a second mating section, and a third mating section; wherein the inner diameters of the first mating section, the third mating section, and the second mating section are arranged in descending order; a pair of deformable fillers 55 are located in the third mating section; when one of the metal curtain wall panels folds enters the third mating section, the metal curtain wall panel fold can slide along the length direction of the sliding groove 43; when both of the metal curtain wall panel folds enter the third mating section, the second mating section forms a clamping force applied to the two metal curtain wall panel folds to fix the two metal curtain wall panels; after the clamping force is formed by the inner diameter of the second mating section, it abuts against the limiting member 42 to prevent the sliding member 5 from moving from the tangential direction of the sliding groove 43.

[0042] Working principle: When using, such as Figure 1-9 As shown, firstly, the second frame 31 is connected to the wall. After the reinforcing protrusion 33 on the second frame 31 is brought close to the wall, an expansion screw 9 is passed through the reinforcing protrusion 33 and then connected to the wall. When connecting the horizontal keel 11, a screw 83 is used to connect from the opening 44, and then passes through the first frame 4 and the frame ear 32. The screw 83 is threaded with the fixing rod 81, so the fixing plate 82 is tightly connected to the first frame 4 and the frame ear 32 by rotating the screw 83. When connecting the new back keel 3 and the vertical keel 12, the connecting tool (electric drill) passes through the installation opening 122, and then the screw 83 is threaded with the fixing rod 81, so the fixing plate 82 is tightly connected to the keel frame 1 by rotating the screw 83. 21 and frame ears 32 are tightly connected (where the length direction of both ends of the vertical keel 12 is greater than the length direction of the back keel 3). One end of the keel frame 121 is connected to the opening 44, and then a stable connection can be made by electric welding. The metal curtain wall folds are placed into the mating groove 54 in sequence according to the third mating section, the second mating section and the first mating section. One of the fillers 55 will be squeezed by pressure. Then the sliding body enters the sliding through groove 43 and slides along the length direction of the sliding through groove 43. When the second metal curtain wall fold enters the mating groove 54, the second mating section will generate a clamping force on the two metal curtain wall folds. The other filler 55 will be squeezed by pressure, thereby ensuring the overall connection tightness.

[0043] The above are merely preferred embodiments of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A quick-installation system for metal curtain walls, comprising metal curtain wall panels and metal curtain wall panel folds, characterized in that: It also includes the wall keel part (1) and the corner keel part (2); The wall keel part (1) includes several horizontal keels (11), several vertical keels (12), several back keels (3) and several sliding parts (5); Several horizontal keels (11) are connected to each other to form several rows of horizontal keel assemblies, and several vertical keels (12) are connected to each other to form several columns of vertical keel assemblies; Several of the back-attached keels (3) are respectively connected to several horizontal keels (11) and several vertical keels (12), and a vertical keel (12) is connected between every two horizontal keels (11). The sliding member (5) is detachably and slidably connected to the horizontal keel (11) and connected to the folded edge of the metal curtain wall panel. At least two rows of horizontal keel assemblies, one column of vertical keel assemblies and at least one sliding member are matched on a metal curtain wall panel of a wall surface (5); The corner keel part (2) includes several horizontal keels (11), several back keels (3) and several sliding parts (5); Several of the back keels (3) are respectively connected to several transverse keels (11), and the several transverse keels (11) are connected to each other to form two rows of transverse keel assemblies; At least two rows of horizontal keel assemblies and at least two sliding parts are matched on a metal curtain wall panel at a corner (5); The slider (5) includes a deformable slider body, an abutment surface (51), a pair of first magnetic elements (52), a pair of connecting elements (53), a mating groove (54), and a pair of deformable fillers (55). The mating groove (54) is formed in the body of the sliding member. One of the planes of the sliding member body is the abutment surface (51). A pair of connecting members (53) are symmetrical about the mating groove (54) and are fixedly connected to one end of the sliding member body. A pair of first magnetic members (52) are fixedly connected to the pair of connecting members (53) respectively. A pair of deformable filling members (55) are fixedly connected to the two opposite side walls of the mating groove (54) respectively.

2. The quick-installation system for metal curtain walls according to claim 1, characterized in that: The transverse keel (11) includes a hollow first frame (4), a sliding frame (41), a pair of limiting members (42), a sliding through groove (43), and a pair of openings (44). The sliding frame (41) is fixedly connected inside the first frame (4). The sliding groove (43) is opened inside the sliding frame (41) for the sliding member (5) to slide. A pair of limiting members (42) are fixedly connected at the opening of the sliding groove (43) and are positioned relative to each other to restrict the sliding member (5) from moving along the tangent direction of the sliding groove (43). A pair of openings (44) are symmetrically opened on the first frame (4) about the sliding frame (41).

3. The quick-installation system for metal curtain walls according to claim 2, characterized in that: The vertical keel (12) includes a hollow keel frame (121) and an installation port (122). The mounting opening (122) is opened on the hollow keel frame (121) along the length direction of the keel frame (121). The length of the mounting opening (122) matches the length of the keel frame (121). The keel frame (121) is fixedly connected in the opening (44).

4. A quick-installation system for metal curtain walls according to claim 3, characterized in that: The back keel (3) includes a second frame (31), a pair of frame ears (32), a reinforcing protrusion (33), and a fastening structure (8). The reinforcing protrusion (33) is fixedly connected to the second frame (31), and a pair of frame ears (32) are symmetrically arranged about the reinforcing protrusion (33) and fixedly connected to both ends of the second frame (31); The fastening structure (8) is provided on a pair of frame ears (32) and a second frame (31) for connecting the keel frame (121) and the second frame (31), and for connecting the other second frame (31) to the first frame (4).

5. A quick-installation system for metal curtain walls according to claim 4, characterized in that: The fastening structure (8) includes a fixing rod (81), a pair of fixing plates (82), a screw (83), and an expansion screw (9); The fixing rod (81) is fixedly connected to the second frame (31). One of the pair of fixing plates (82) is fixedly connected to the fixing rod (81), and the other is rotatably mounted on the screw (83). The screw (83) and the fixing rod (81) are threadedly connected. The expansion screw (9) passes through the reinforcing protrusion (33) and is connected to the building wall. The screw (83) is located at the opening (44).

6. A quick-installation system for metal curtain walls according to claim 1, characterized in that: It also includes a stabilizing element (7) and a sliding block (6); When a metal curtain wall panel is matched with the third row of horizontal keel assembly and the second column of vertical keel assembly, the stabilizing member (7) slides with the horizontal keel assembly and is connected to the metal curtain wall panel, and the sliding block (6) slides with the vertical keel assembly and is connected to the metal curtain wall panel.

7. A quick-installation system for metal curtain walls according to claim 6, characterized in that: The stabilizing element (7) includes a second magnetic element (71) and a hollow block (72); The hollow block (72) is shaped to match the sliding groove (43) and slides with the sliding groove (43). The second magnetic component (71) is fixedly connected to the side of the hollow block (72) away from the sliding groove (43).

8. A quick-installation system for metal curtain walls according to claim 6, characterized in that: The sliding block (6) includes an adsorption element (61) and a connecting groove (62); The connecting groove (62) is opened on the adsorption member (61) and slides with the side wall at the installation port (122). The adsorption member (61) adsorbs the metal curtain wall panel.

9. A quick-installation system for metal curtain walls according to claim 2, characterized in that: The mating groove (54) includes a first mating section, a second mating section, and a third mating section; The inner diameter of the first mating section is larger than that of the third mating section, and the inner diameter of the third mating section is larger than that of the second mating section. A pair of the deformable fillers (55) are located within the third mating section; When a metal curtain wall panel folded edge enters the third mating section, the metal curtain wall panel folded edge can slide along the length direction of the sliding groove (43); When the folded edges of both metal curtain wall panels enter the third mating section, the second mating section applies a clamping force to the folded edges of the two metal curtain wall panels to fix them in place. After the inner diameter of the second mating section forms a clamping force, it abuts against the limiting member (42) to restrict the movement of the sliding member (5) in the tangential direction of the sliding groove (43).

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