Connecting assembly for curved glass curtain wall and using method

Abstract

The invention is suitable for the technical field of glass curtain walls, and provides a connecting assembly for a curved glass curtain wall and a using method, and the connecting assembly comprises a curved inner plate fixedly mounted on a keel frame; a plurality of pieces of curved glass are uniformly inserted into the curved inner plate; a curved-surface outer plate is arranged on the peripheral side surface of the curved-surface inner plate; a fastening part is screwed on the curved-surface inner plate; rectangular grooves are formed in the inner circumferential side faces of the containing grooves. An elastic diaphragm matched with the rectangular groove is arranged on the opening side of the rectangular groove; a rectangular sealing groove matched with the elastic diaphragm in the inflated state is formed in the peripheral side face of the curved glass. According to the device, curved glass is sequentially inserted into the containing grooves in the curved inner plate, then the curved outer plate covers the side face of the periphery of the curved inner plate, and therefore the curved glass is clamped and installed between the curved inner plate and the curved outer plate; the elastic diaphragm is inflated and expanded to enter a rectangular sealing groove in the peripheral side face of the curved glass, and rapid connection of the curved outer plate and the curved inner plate is completed.

Description

Technical Field

[0001] The present invention relates to the technical field of glass curtain walls, and more particularly to a connection assembly for a curved glass curtain wall and a use method thereof. Background Art

[0002] Curved glass curtain wall is a building facade design that usually adopts curves, arcs or other non-traditional shapes, with curved glass as the main component. This design style not only has a beautiful appearance, but also provides better lighting and landscape views for the building.

[0003] During the installation of the curved glass curtain wall, the curved glass is first fixedly installed in the connecting assembly, and then the connecting assembly with the curved glass is fixedly installed on the keel frame in sequence. However, this assembly method of the curved glass curtain wall makes each group of curved glass and each group of connecting assembly an integrated structure, which is inconvenient for subsequent replacement of the curved glass. Replacing a group of curved glass often requires replacing the corresponding connecting assembly, which is cumbersome and reduces work efficiency. At the same time, it may affect the stability of other connecting assemblies. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention aims to provide a connection assembly for a curved glass curtain wall and a method for using the same. By sequentially fixing each group of curved inner panels on the corresponding horizontal panels and plugging adjacent curved inner panels into each other, each group of curved inner panels is assembled in an integrated manner on the keel frame, thereby improving the stability of each group of curved inner panels. Afterwards, four groups of curved glass are sequentially inserted into placement grooves on the same curved inner panel, and then a curved outer panel cover is arranged on the outer peripheral side of the curved inner panel, so that the four groups of curved glass are clamped and installed between the curved inner panel and the curved outer panel. For subsequent replacement of the curved glass, only the corresponding curved inner panel needs to be taken out, which is convenient for operation and improves work efficiency. At the same time, the stability of the overall structure of the glass curtain wall is not affected.

[0005] To achieve the above object, the present invention provides the following technical solutions: A connection assembly for a curved glass curtain wall comprises a curved inner panel fixedly mounted on a keel frame; a plurality of curved glasses are evenly inserted and arranged on the curved inner panel; adjacent curved inner panels are inserted and matched; a plurality of placement grooves matching the curved glasses are evenly provided on the peripheral side of the curved inner panel; a curved outer panel matching the curved inner panel is provided on the peripheral side of the curved inner panel; openings are provided on the peripheral side of the curved outer panel and the inner bottom surface of the placement groove; a fastening portion is screwed on the curved inner panel; the curved inner panel and the curved outer panel are fixedly connected by the fastening portion; the placement groove A rectangular groove is provided on the inner side surface; an elastic diaphragm matching with the rectangular groove is provided on the opening side of the rectangular groove; a rectangular sealing groove matching with the elastic diaphragm in the inflated state is provided on the side surface of the curved glass; ear plates are symmetrically fixed on the inner side surface of the curved inner plate; U-shaped plates are fixed at the ends of the two ear plates; a number of hemispherical seats are evenly fixed on the sides of the U-shaped plates; an elastic reset balloon is provided inside the hemispherical seat; a branch pipe is provided inside the rectangular groove; a hose is connected between the branch pipe and the elastic reset balloon; an extrusion part is slidably provided between the two ear plates.

[0006] The present invention is further configured as follows: one end of the hose is connected to the elastic reset balloon, and a threaded sleeve is fixed to the other end; the threaded sleeve is threadedly connected to the corresponding branch pipe; a screw hole is provided on the circumferential side of the curved inner plate; a positioning hole coaxial with the screw hole is provided on the circumferential side of the curved outer plate; the fastening part includes a screw that rotates with the thread of the screw hole.

[0007] The present invention is further configured as follows: a sliding groove is provided on the surface of the ear plate; a sliding rod is fixed between the inner walls of the sliding groove; the extrusion part includes a sliding plate slidably arranged in the two sliding grooves; a sliding hole slidingly matched with the corresponding sliding rod is provided on the side of the sliding plate; a return spring sleeved on the corresponding sliding rod is connected between the sliding plate and the sliding groove; an extension plate is fixed on the side of the sliding plate; fixed seats are fixed at both ends of the extension plate; hemispherical heads matching the hemispherical seats are symmetrically fixed on the side of the fixed seat.

[0008] The present invention is further configured as follows: a sleeve is fixed on the side surface of the U-shaped plate between the two ear plates; limiting grooves are symmetrically provided on the peripheral side surfaces of the sleeve; the interior of the screw rod is hollow, and a plug-in tube that is plugged into and cooperates with the sleeve is provided at its end; a guide tube is symmetrically penetrated on the inner peripheral side surface of the plug-in tube; a plug rod that is compatible with the limiting groove is slidably provided inside the guide tube; a stopper is fixed on the end of the plug rod; a connecting spring that is sleeved on the corresponding guide tube is fixedly connected between the stopper and the inner peripheral side surface of the plug-in tube; avoidance holes for the plug-in tube to pass through are provided on the sides of the slide plate and the extension plate.

[0009] The present invention is further configured as follows: a guide plate is fixed to the inner circumferential side of the screw; a slider is slidably arranged inside the screw and slidably cooperates with the guide plate; a guide rope tube coaxial with the insertion tube is fixed inside the screw; ear tubes are symmetrically arranged on the circumferential side of the guide rope tube; a connecting rope that passes through the ear tube and the guide rope tube in sequence is connected between the stopper and the slide plate; a connecting rod coaxial with the screw is fixed to the end of the slider; a sealing cover is threadedly connected to the end of the screw; the sealing cover is rotatably cooperated with the connecting rod; and an annular handle is fixed to the outer circumferential side of the screw.

[0010] The present invention is further configured as follows: the keel frame includes a plurality of support plates arranged parallel to each other; a plurality of horizontal plates are evenly fixed on the side of each support plate from top to bottom; a slide rail that slides with the U-shaped plate is fixed on the side of the horizontal plate; a plurality of mounting holes are provided on the side of the slide rail and the side of the U-shaped plate; the slide rail and the extension plate are fixedly connected by fastening bolts.

[0011] The present invention is further configured as follows: a plug-in frame is fixed to one end of the curved inner plate, and a plug-in board is fixed to the other end thereof; the plug-in board is plugged into and matched with its adjacent plug-in frame; a curved sealing plate is fixed to one side surface of the curved inner plate, and a curved sealing groove is provided on the other side surface; the curved sealing plate is plugged into and matched with the curved sealing groove connected to it.

[0012] The present invention is further configured as follows: a first arc-shaped sealing groove is symmetrically provided on the outer peripheral side surface of the curved outer panel; a first arc-shaped sealing strip is symmetrically fixed at both ends of the curved outer panel; a sealing portion is clamped between two adjacent curved outer panels; the sealing portion includes a flexible sealing strip; second arc-shaped sealing grooves matching the first arc-shaped sealing strip are provided on the opposite sides of the flexible sealing strip; a flexible connecting strip matching the outer peripheral side surface of the curved outer panel is evenly fixedly connected to the side surface of the flexible sealing strip; a second arc-shaped sealing strip matching the first arc-shaped sealing groove is symmetrically fixed on the inner peripheral side surface of the flexible connecting strip; connecting holes are provided on the plug board, the plug frame, the curved outer panel, the flexible sealing strip and the flexible connecting strip; the flexible sealing strip is fixed to the adjacent plug board and the plug frame by fastening screws; the flexible connecting strip is fixed to the adjacent curved inner panel by fastening screws.

[0013] The advantages of the present invention are: 1. The present invention fixes each group of curved inner panels on the corresponding horizontal plate in sequence, and the adjacent curved inner panels are plugged into each other, so that each group of curved inner panels is assembled in an integrated manner on the keel frame, thereby improving the stability of each group of curved inner panels. After that, the four groups of curved glass are inserted into the placement grooves on the same curved inner panel in sequence, and then the curved outer panel is covered on the outer peripheral side of the curved inner panel, so that the four groups of curved glass are clamped and installed between the curved inner panel and the curved outer panel. The subsequent replacement of the curved glass only requires taking out the corresponding curved inner panel, which is convenient for operation and improves work efficiency. At the same time, the stability of the overall structure of the glass curtain wall is not affected.

[0014] 2. The present invention allows a screw rod to pass through a positioning hole and be screwed into a screw hole. During the process of the screw rod rotating forward, the insert tube passes through the avoidance hole until the end of the insert tube abuts against the side of the slide plate. As the screw rod continues to rotate forward, the extrusion part is driven to slide in a direction close to the keel frame, until the hemispherical head presses the air in the elastic reset balloon into the rectangular groove, and the elastic diaphragm is inflated and expanded to enter the rectangular sealing groove on the side surface of the curved glass, thereby completing the rapid connection between the curved outer panel and the curved inner panel, further improving the work efficiency, and at the same time, improving the sealing of the curved glass installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention is a schematic structural diagram of a connection assembly for a curved glass curtain wall.

[0016] Figure 2 It is a schematic structural diagram of the curved inner panel of the present invention.

[0017] Figure 3 For the present invention Figure 2 A magnified image of area A.

[0018] Figure 4 It is a structural schematic diagram of the curved inner panel of the present invention from another angle.

[0019] Figure 5 For the present invention Figure 4 A schematic diagram of the structure from another angle.

[0020] Figure 6 It is a schematic structural diagram of the curved glass of the present invention.

[0021] Figure 7 It is a schematic structural diagram of the curved outer panel of the present invention.

[0022] Figure 8 It is a structural schematic diagram of the fastening part of the present invention.

[0023] Fig. 9 It is a structural schematic diagram of the fastening part of the present invention from a right side perspective.

[0024] Fig.10It is a schematic structural diagram of the extrusion part of the present invention.

[0025] Fig.11 It is a schematic structural diagram of the keel frame of the present invention.

[0026] Fig.12 It is a schematic structural diagram of the sealing portion of the present invention.

[0027] Fig.13 It is a schematic structural diagram of the curved glass curtain wall of the present invention.

[0028] Fig.14 For the present invention Fig.13 Schematic diagram of the structure from the right view perspective.

[0029] Fig.15 For the present invention Fig.14 A magnified view of area B.

[0030] Fig.16 For the present invention Fig.14 Magnified view of area C.

[0031] Fig.17 It is a structural schematic diagram of the curved glass curtain wall and keel frame assembly of the present invention.

[0032] Fig.18 For the present invention Fig.17 Schematic diagram of the structure from a frontal perspective.

[0033] In the figure: 1, curved inner plate; 2, curved glass; 3, placement groove; 4, curved outer plate; 5, through port; 6, fastening part; 7, rectangular groove; 8, elastic diaphragm; 9, rectangular sealing groove; 10, ear plate; 11, U-shaped plate; 12, hemispherical seat; 13, elastic reset balloon; 14, branch pipe; 15, hose; 16, extrusion part; 17, threaded sleeve; 18, screw hole; 19, positioning hole; 20, screw rod; 21, slide groove; 22, slide rod; 23, slide plate; 24, slide hole; 25, extension plate; 26, fixing seat; 27, hemispherical head; 28, sleeve; 29, limit groove; 30, intubation; 31, guide tube; 32, intubation Rod; 33, stopper; 34, connecting spring; 35, guide plate; 36, guide rope tube; 37, ear tube; 38, connecting rope; 39, connecting rod; 40, sealing cover; 41, ring handle; 42, support plate; 43, cross plate; 44, slide rail; 45, mounting hole; 46, plug-in frame; 47, plug-in plate; 48, curved sealing plate; 49, curved sealing groove; 50, first arc-shaped sealing groove; 51, first arc-shaped sealing strip; 52, sealing part; 53, flexible sealing strip; 54, second arc-shaped sealing groove; 55, flexible connecting belt; 56, second arc-shaped sealing strip; 57, connecting hole; 58, slider; 59, avoidance hole. DETAILED DESCRIPTION

[0034] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0035] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0036] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0037] For example, see Figure 1-18 , the present invention provides the following technical solutions: A connection assembly for a curved glass curtain wall, specifically, comprises a curved inner panel 1 fixedly mounted on a keel frame; a plurality of curved glasses 2 are evenly inserted and arranged on the curved inner panel 1; adjacent curved inner panels 1 are inserted and matched; a plurality of placement grooves 3 matching the curved glasses 2 are evenly provided on the side surface of the curved inner panel 1; a curved outer panel 4 matching therewith is provided on the outer side surface of the curved inner panel 1; openings 5 ​​are provided on the side surface of the curved outer panel 4 and the inner bottom surface of the placement groove 3; a fastening portion 6 is screwed on the curved inner panel 1; the curved inner panel 1 and the curved outer panel 4 are fixedly connected via the fastening portion 6.

[0038] A rectangular groove 7 is provided on the inner side of the placement groove 3; an elastic diaphragm 8 matching with the rectangular groove 7 is provided on the opening side; a rectangular sealing groove 9 matching with the elastic diaphragm 8 in the inflated state is provided on the side of the curved glass 2.

[0039] Ear plates 10 are symmetrically fixed to the inner circumferential side of the curved inner plate 1; U-shaped plates 11 are fixed to the ends of the two ear plates 10; a number of hemispherical seats 12 are evenly fixed to the sides of the U-shaped plate 11; an elastic reset balloon 13 is arranged inside the hemispherical seat 12; a branch pipe 14 is arranged inside the rectangular groove 7; a hose 15 is connected between the branch pipe 14 and the elastic reset balloon 13; and an extrusion part 16 is slidably arranged between the two ear plates 10.

[0040] Working principle of the first embodiment: Insert the four groups of curved glass 2 into the placement groove 3 on the same curved inner panel 1 in sequence, and then cover the curved outer panel 4 on the outer peripheral side of the curved inner panel 1, so that the four groups of curved glass 2 are clamped and installed between the curved inner panel 1 and the curved outer panel 4, and then screw the fastening part 6 into the curved inner panel 1. During the rotation and forward movement, the fastening part 6 drives the extrusion part 16 to slide in the direction of the keel frame, and presses the air in the elastic reset balloon 13 into the rectangular groove 7. The elastic diaphragm 8 is inflated and expanded to enter the rectangular sealing groove 9 on the side of the curved glass 2, completing the fixed connection between the curved outer panel 4 and the curved inner panel 1, and at the same time, completing the sealing connection of the curved glass 2. For subsequent replacement of the curved glass 2, it is only necessary to take out the corresponding curved inner panel 1, which is convenient for operation and improves work efficiency. At the same time, it does not affect the stability of the overall structure of the glass curtain wall.

[0041] For example 2, please refer to Figure 1-18 The second embodiment makes the following improvements on the basis of the first embodiment. Specifically, one end of the hose 15 is connected to the elastic reset balloon 13, and the other end thereof is fixed with a threaded sleeve 17; the threaded sleeve 17 is threadedly connected to the corresponding branch pipe 14; a screw hole 18 is provided on the side surface of the curved inner plate 1; a positioning hole 19 coaxial with the screw hole 18 is provided on the side surface of the curved outer plate 4; the fastening portion 6 includes a screw rod 20 that is threadably matched with the screw hole 18.

[0042] A slide groove 21 is provided on the surface of the ear plate 10; a slide rod 22 is fixed between the inner walls of the slide groove 21; the extrusion part 16 includes a slide plate 23 slidably arranged in the two slide grooves 21; a slide hole 24 slidably matched with the corresponding slide rod 22 is provided on the side of the slide plate 23; a return spring sleeved on the corresponding slide rod 22 is connected between the slide plate 23 and the slide groove 21; an extension plate 25 is fixed on the side of the slide plate 23; fixed seats 26 are fixed at both ends of the extension plate 25; hemispherical heads 27 adapted to the hemispherical seat 12 are symmetrically fixed on the side of the fixed seat 26.

[0043] A sleeve 28 is fixed on the side of the U-shaped plate 11 between the two ear plates 10; limiting grooves 29 are symmetrically provided on the side surfaces of the sleeve 28; the interior of the screw rod 20 is hollow, and a plug 30 which is plugged and matched with the sleeve 28 is connected to its end; a guide tube 31 is symmetrically penetrated through the inner side of the plug 30; a plug rod 32 which is compatible with the limiting groove 29 is slidably provided inside the guide tube 31; a stopper 33 is fixed to the end of the plug rod 32; a connecting spring 34 which is sleeved on the corresponding guide tube 31 is fixedly connected between the stopper 33 and the inner side of the plug 30; avoidance holes 59 for the plug 30 to pass through are provided on the sides of the slide plate 23 and the extension plate 25.

[0044] A guide plate 35 is fixed to the inner side of the screw 20; a slider 58 is slidably provided inside the screw 20 and slidably cooperates with the guide plate 35; a guide rope tube 36 coaxial with the insertion tube 30 is fixed inside the screw 20; ear tubes 37 are symmetrically connected to the side of the guide rope tube 36; a connecting rope 38 that passes through the ear tubes 37 and the guide rope tube 36 in sequence is connected between the stopper 33 and the slide plate 23; a connecting rod 39 coaxial with the screw 20 is fixed to the end of the slider 58; a sealing cover 40 is screwed to the end of the screw 20; the sealing cover 40 is rotatably cooperated with the connecting rod 39; and an annular handle 41 is fixed to the outer side of the screw 20.

[0045] Working principle of the second embodiment: In the initial state, the sealing cover 40 is rotated to move it in the direction away from the cannula 30, and the connecting rod 39 is pulled to move synchronously with the slider 58, thereby tightening the connecting rope 38, so that the two groups of insertion rods 32 are synchronously slid along the corresponding guide tubes 31 and accommodated in the cannula 30, and the corresponding connecting springs 34 are compressed.

[0046] The screw rod 20 is passed through the positioning hole 19 and screwed into the screw hole 18. During the rotation of the screw rod 20, the cannula 30 passes through the avoidance hole 59. As the screw rod 20 continues to rotate and advance, the hemispherical head 27 is driven to press the air in the elastic reset balloon 13 into the rectangular groove 7. The elastic diaphragm 8 is inflated and expanded to enter the rectangular sealing groove 9. During this process, the cannula 30 is inserted into the sleeve 28 until the cannula 30 rests on the bottom of the sleeve 28. At this time, the fixed connection between the curved outer plate 4 and the curved inner plate 1 is completed. At the same time, the sealing connection of the curved glass 2 is completed, and the insertion rod 32 is aligned with the limit The sealing cover 40 is rotated in the opposite direction to move it toward the direction close to the insertion tube 30, and the connecting rod 39 is pushed to move synchronously with the slider 58, so that the connecting rope 38 is in a relaxed state. Under the elastic restoring force of the connecting spring 34, the corresponding insertion rod 32 is driven to slide out of the insertion tube 30 along the guide tube 31 and inserted into the limiting groove 29, which limits the screw rod 20 and prevents it from rotating, avoiding affecting the stability of the connection between the curved inner plate 1 and the curved outer plate 4. At the same time, the sealing connection effect of the curved glass 2 is ensured, thereby improving the sealing performance of the curved glass curtain wall connection.

[0047] For example 3, please refer to Figure 1-18 The third embodiment makes the following improvements on the basis of the second embodiment. Specifically, the keel frame includes a plurality of support plates 42 arranged parallel to each other; a plurality of horizontal plates 43 are evenly fixed on the side of each support plate 42 from top to bottom; a slide rail 44 that slides with the U-shaped plate 11 is fixed on the side of the horizontal plate 43; a plurality of mounting holes 45 are opened on the side of the slide rail 44 and the side of the U-shaped plate 11; the slide rail 44 and the extension plate 25 are fixedly connected by fastening bolts.

[0048] A plug-in frame 46 is fixed to one end of the curved inner plate 1, and a plug-in board 47 is fixed to the other end; a plug-in board 47 is plugged into and matched with its adjacent plug-in frame 46; a curved sealing plate 48 is fixed to one side of the curved inner plate 1, and a curved sealing groove 49 is opened on the other side; a curved sealing plate 48 is plugged into and matched with the curved sealing groove 49 connected to it.

[0049] A first arc-shaped sealing groove 50 is symmetrically provided on the outer peripheral side surface of the curved outer panel 4; a first arc-shaped sealing strip 51 is symmetrically fixed at both ends of the curved outer panel 4; a sealing portion 52 is clamped between two adjacent curved outer panels 4; the sealing portion 52 includes a flexible sealing strip 53; second arc-shaped sealing grooves 54 matching the first arc-shaped sealing strip 51 are provided on both opposite sides of the flexible sealing strip 53; a flexible connecting strip 55 matching the outer peripheral side surface of the curved outer panel 4 is evenly fixedly connected to the side surface of the flexible sealing strip 53; a second arc-shaped sealing strip 56 matching the first arc-shaped sealing groove 50 is symmetrically fixed on the inner peripheral side surface of the flexible connecting strip 55; connecting holes 57 are provided on the plug-in board 47, the plug-in frame 46, the curved outer panel 4, the flexible sealing strip 53 and the flexible connecting strip 55; the flexible sealing strip 53 is fixed to the adjacent plug-in board 47 and the plug-in frame 46 by fastening screws; the flexible connecting strip 55 is fixed to the adjacent curved inner panel 1 by fastening screws.

[0050] Working principle of the third embodiment: By sliding the U-shaped plates 11 on each set of curved inner panels 1 along the slide rails 44 on the keel frame to the corresponding installation position and fixing them by tightening bolts, adjacent curved inner panels 1 are plugged into each other to complete the stable assembly of each set of curved inner panels 1.

[0051] After the curved inner panel 1 and the curved outer panel 4 fix and clamp the corresponding curved glass 2, the flexible sealing strips 53 on each group of sealing parts 52 are inserted between adjacent curved outer panels 4, so that the first arcuate sealing strips 51 at both ends of the curved outer panels 4 are respectively inserted into the corresponding second arcuate sealing grooves 54, and the first arcuate sealing strips 51 are fixed to the adjacent plug-in plug-in frames 46 and the plug-in boards 47 by tightening screws; then the corresponding flexible connecting belts 55 are attached to the outer peripheral side surfaces of the corresponding adjacent plug-in curved outer panels 4, so that the two second arcuate sealing strips 56 on the flexible connecting belts 55 are inserted into the first arcuate sealing grooves 50 corresponding to the outer peripheral side surfaces of the adjacent plug-in curved outer panels 4, thereby completing the sealed connection between each group of adjacent curved outer panels 4, and further improving the sealing performance of the curved glass curtain wall connection.

[0052] When it is necessary to replace the curved glass 2, the fastening screws on the corresponding flexible connecting belt 55 are taken out, the sealing cover 40 is rotated to move it in the direction away from the insertion tube 30, and the connecting rod 39 is pulled together with the slider 58 to move synchronously, so that the connecting rope 38 is tightened, so that the two groups of insertion rods 32 are synchronously slid along the corresponding guide tube 31 to disengage from the limiting groove 29 and be stored in the insertion tube 30, and the limit on the screw rod 20 is released. The screw 20 is rotated in the opposite direction to move it in the direction away from the keel frame, so that the hemispherical head 27 is separated from the elastic reset balloon 13, and the air in the rectangular groove 7 is extracted under the elastic reset force of the elastic reset balloon 13. The elastic diaphragm 8 is reset and separated from the corresponding rectangular sealing groove 9, and the screw rod 20 is continued to be rotated in the opposite direction to be taken out from the curved inner plate 1, and the fixed limit on the curved outer plate 4 is released. The corresponding curved outer plate 4 is taken out, and the curved glass 2 that needs to be replaced can be replaced, which is convenient for operation and improves work efficiency. At the same time, it does not affect the stability of the overall structure of the glass curtain wall.

[0053] A method for using a connection assembly for a curved glass curtain wall comprises the following steps: T1. Each group of curved inner panels 1 is fixedly mounted on the corresponding transverse plate 43 in sequence, so that adjacent curved inner panels 1 are plugged into each other.

[0054] T2. Insert the four groups of curved glass 2 into the placement groove 3 on the same curved inner panel 1 in sequence, and then cover the curved outer panel 4 on the outer peripheral side of the curved inner panel 1, so that the four groups of curved glass 2 are clamped and installed between the curved inner panel 1 and the curved outer panel 4.

[0055] T3. Pass the screw rod 20 through the positioning hole 19 and screw it into the screw hole 18. During the rotation of the screw rod 20, the insert tube 30 passes through the avoidance hole 59 until the end of the insert tube 30 abuts against the side of the slide plate 23. As the screw rod 20 continues to rotate and advance, it drives the extrusion part 16 to slide in the direction close to the keel frame until the hemispherical head 27 presses the air in the elastic reset balloon 13 into the rectangular groove 7, and the elastic diaphragm 8 is inflated and expanded to enter the rectangular sealing groove 9 on the side of the curved glass 2, completing the fixed connection between the curved outer panel 4 and the curved inner panel 1, and at the same time, completing the sealing connection of the curved glass 2.

[0056] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0057] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0058] 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 sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0060] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A connection assembly for a curved glass curtain wall, comprising a curved inner plate fixedly mounted on a keel frame; characterized in that: A plurality of curved glass panels are evenly inserted and arranged on the curved inner panels; adjacent curved inner panels are inserted and matched; The curved inner panel has a plurality of placement grooves evenly arranged on its circumferential side surface, which are adapted to the curved glass; the curved inner panel has a curved outer panel adapted thereto arranged on its circumferential side surface; the curved outer panel has a through opening on its circumferential side surface and the inner bottom surface of the placement groove; the curved inner panel has a fastening portion screwed thereon; the curved inner panel and the curved outer panel are fixedly connected by the fastening portion; A rectangular groove is provided on the inner side of the placement groove; an elastic diaphragm matching the rectangular groove is provided on the opening side of the rectangular groove; a rectangular sealing groove matching the elastic diaphragm in the inflated state is provided on the side of the curved glass; Ear plates are symmetrically fixed on the inner circumferential side of the curved inner plate; U-shaped plates are fixed on the ends of the two ear plates; a number of hemispherical seats are evenly fixed on the sides of the U-shaped plates; an elastic reset balloon is arranged inside the hemispherical seat; a branch pipe is arranged inside the rectangular groove; a hose is connected between the branch pipe and the elastic reset balloon; an extrusion part is slidably arranged between the two ear plates.

2. A connection assembly for a curved glass curtain wall according to claim 1, characterized in that: One end of the hose is connected to the elastic reset balloon, and a threaded sleeve is fixed to the other end; the threaded sleeve is threadedly connected to the corresponding branch pipe; a screw hole is provided on the side surface of the curved inner plate; a positioning hole coaxial with the screw hole is provided on the side surface of the curved outer plate; the fastening part includes a screw rod that rotates with the thread of the screw hole.

3. The connection assembly for a curved glass curtain wall according to claim 2, characterized in that: A sliding groove is provided on the surface of the ear plate; a sliding rod is fixed between the inner walls of the sliding groove; the extrusion part includes a sliding plate slidably arranged in the two sliding grooves; a sliding hole that slides with the corresponding sliding rod is provided on the side of the sliding plate; a return spring that is sleeved on the corresponding sliding rod is connected between the sliding plate and the sliding groove; an extension plate is fixed on the side of the sliding plate; fixed seats are fixed at both ends of the extension plate; hemispherical heads that are compatible with the hemispherical seats are symmetrically fixed on the side of the fixed seat.

4. The connection assembly for a curved glass curtain wall according to claim 3, characterized in that: A sleeve is fixed on the side of the U-shaped plate between the two ear plates; limiting grooves are symmetrically provided on the peripheral side of the sleeve; the interior of the screw is hollow, and a plug that is plugged into and matched with the sleeve is connected to its end; a guide tube is symmetrically penetrated on the inner peripheral side of the plug; a plug rod that is compatible with the limiting groove is slidably provided inside the guide tube; a stopper is fixed on the end of the plug rod; a connecting spring mounted on the corresponding guide tube is fixedly connected between the stopper and the inner peripheral side of the plug; avoidance holes for the plug rod to pass through are provided on the sides of the slide plate and the extension plate.

5. The connection assembly for a curved glass curtain wall according to claim 4, characterized in that: A guide plate is fixed to the inner circumferential side of the screw; a slider is slidably arranged inside the screw and slidably cooperates with the guide plate; a guide rope tube coaxial with the intubation tube is fixed inside the screw; ear tubes are symmetrically arranged on the circumferential side of the guide rope tube; a connecting rope is connected between the stopper and the slide plate and passes through the ear tube and the guide rope tube in sequence; A connecting rod coaxial with the screw is fixed at the end of the slider; a sealing cover is threadedly connected to the end of the screw; the sealing cover is rotatably matched with the connecting rod; and an annular handle is fixed on the outer peripheral side of the screw.

6. The connection assembly for a curved glass curtain wall according to claim 5, characterized in that: The keel frame includes a plurality of support plates arranged parallel to each other; a plurality of horizontal plates are evenly fixed on the side of each support plate from top to bottom; a slide rail that slides with the U-shaped plate is fixed on the side of the horizontal plate; a plurality of mounting holes are provided on the side of the slide rail and the side of the U-shaped plate; the slide rail and the extension plate are fixedly connected by fastening bolts.

7. The connection assembly for a curved glass curtain wall according to claim 6, characterized in that: A plug-in frame is fixed to one end of the curved inner plate, and a plug-in board is fixed to the other end; the plug-in board is plugged into and matched with its adjacent plug-in frame; a curved sealing plate is fixed to one side of the curved inner plate, and a curved sealing groove is opened on the other side; the curved sealing plate is plugged into and matched with the curved sealing groove connected to it.

8. The connection assembly for a curved glass curtain wall according to claim 7, characterized in that: The outer peripheral side of the curved outer plate is symmetrically provided with a first arc-shaped sealing groove; the two ends of the curved outer plate are symmetrically fixed with a first arc-shaped sealing strip; a sealing portion is clamped between two adjacent curved outer plates; the sealing portion includes a flexible sealing strip; the two opposite sides of the flexible sealing strip are provided with a second arc-shaped sealing groove adapted to the first arc-shaped sealing strip; the side of the flexible sealing strip is evenly fixedly connected with a flexible connecting belt adapted to the outer peripheral side of the curved outer plate; the inner peripheral side of the flexible connecting belt is symmetrically fixed with a second arc-shaped sealing strip adapted to the first arc-shaped sealing groove; The plug board, plug frame, curved outer plate, flexible sealing strip and flexible connecting belt are all provided with connecting holes; the flexible sealing strip is fixed to the adjacent plug board and plug frame by fastening screws; the flexible connecting belt is fixed to the adjacent curved inner plate by fastening screws.

9. A method for using a connection assembly for a curved glass curtain wall, applicable to the connection assembly for a curved glass curtain wall as claimed in claim 8, characterized in that: The following steps are involved: T1. Each set of curved inner panels is fixedly mounted on the corresponding horizontal panels in sequence, and adjacent curved inner panels are plugged into each other; T2. Insert the four sets of curved glass into the placement grooves on the same curved inner plate in sequence, and then cover the curved outer plate on the outer peripheral side of the curved inner plate, so that the four sets of curved glass are clamped and installed between the curved inner plate and the curved outer plate; T3. Pass the screw through the positioning hole and screw it into the screw hole. During the rotation of the screw, the insert tube passes through the avoidance hole until the end of the insert tube contacts the side of the slide plate. As the screw continues to rotate, it drives the extrusion part to slide toward the keel frame until the hemispherical head presses the air in the elastic reset balloon into the rectangular groove. The elastic diaphragm is inflated and expanded to enter the rectangular sealing groove on the side surface of the curved glass, completing the fixed connection between the curved outer plate and the curved inner plate, and at the same time, completing the sealing connection of the curved glass.

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