Connection structure for curtain wall single plate and keel and construction method thereof

Abstract

The present invention relates to a connection structure for curtain wall panels and keels and a construction method thereof, comprising: a plurality of clips installed at intervals on the keel; and a fastener corresponding to the clips and installed on the side of the curtain wall panel opposite to the keel, the fastener matches the clip, and the clip is correspondingly clamped by the fastener, so that the curtain wall panel is fixedly installed on the keel. The present invention effectively solves the problem of difficulty in installing curtain wall panels, greatly shortens the time of high-altitude operations, improves construction efficiency, ensures construction quality, reduces construction difficulty, and reduces safety hazards.

Description

Technical Field

[0001] The invention relates to the field of construction, and in particular to a connection structure for a curtain wall single plate and a keel and a construction method thereof. Background Art

[0002] With the development of society, people have an increasing demand for the decoration of building curtain walls. Among them, aluminum veneer curtain walls have been widely used in urban landmark buildings. Traditional aluminum veneers are connected to the keel with self-tapping screws. During the actual installation, drilling, tapping, fixing, locking and other process operations are cumbersome, time-consuming and labor-intensive, and require high-altitude operations, which increases the danger of the operation. During the actual installation process, one staff member is required to straighten and press the aluminum veneer, and another staff member uses an electric drill to fix and install the aluminum veneer. The construction safety is difficult to guarantee and the construction efficiency is also low. Summary of the invention

[0003] The purpose of the present invention is to overcome the defects of the prior art and provide a connection structure for curtain wall panels and keels, which solves the problem of difficulty in installing curtain wall panels, greatly shortens the time of high-altitude operations, improves construction efficiency, ensures construction quality, reduces construction difficulty, and reduces safety hazards.

[0004] The technical solution to achieve the above purpose is:

[0005] The present invention provides a connection structure for a curtain wall single plate and a keel, comprising:

[0006] A plurality of clips installed at intervals on the keel; and

[0007] A fastener corresponding to the clamp and installed on the side of the curtain wall panel opposite to the keel, the fastener matches the clamp, and the fastener clamps the clamp correspondingly, so that the curtain wall panel is fixedly installed on the keel;

[0008] The clamping member includes a bottom plate fixed to the keel and a protrusion formed on the bottom plate and protruding outward, wherein the width of the top of the protrusion is smaller than the width of the bottom of the protrusion;

[0009] The fastener includes a pad fixed to the curtain wall panel and a groove opened in the pad and matching with the protrusion, and the curtain wall panel moves from top to bottom along the surface of the keel so that the groove is clamped on the protrusion, so that the fastener is fixedly connected to the clamping member;

[0010] The protrusion is trapezoidal, and the groove is trapezoidal corresponding to the protrusion;

[0011] The thickness of the portion of the protrusion close to the top is smaller than the thickness of the portion of the protrusion close to the bottom, so that the side of the protrusion away from the bottom plate forms an inclined surface;

[0012] The side surface of the groove opposite to the inclined surface is also inclined accordingly.

[0013] The present invention is used for the connection structure between a curtain wall single board and a keel. A plurality of clamps are installed on the keel, and then fasteners are installed on the side of the curtain wall single board opposite to the keel corresponding to the clamps. The curtain wall single board is fixedly installed on the keel by clamping the fasteners correspondingly to the clamps. That is, the curtain wall single board is installed on the keel by clamping, and the use of self-tapping screws for connection is avoided, which solves the problem of difficulty in installing the curtain wall single board, greatly shortens the time of high-altitude operations, improves construction efficiency, ensures construction quality, reduces construction difficulty, and reduces safety hazards.

[0014] A further improvement of the connection structure between the curtain wall single plate and the keel of the present invention is that the keel includes a horizontally arranged transverse keel and a vertical keel connected to the transverse keel and arranged longitudinally;

[0015] The clamping parts are arranged at intervals on the transverse keel and the vertical keel.

[0016] A further improvement of the connection structure between the curtain wall single plate and the keel of the present invention is that the clamp and the fastener are both made of stainless steel.

[0017] A further improvement of the connection structure between a curtain wall single plate and a keel of the present invention is that the clamp is welded to the keel, and the fastener is welded to the curtain wall single plate.

[0018] The present invention provides a construction method for a connection structure between a curtain wall single plate and a keel, comprising the following steps:

[0019] Provide clamps and install them on the keel at intervals;

[0020] Provide fasteners matching the clips, and install the fasteners corresponding to the clips on the side of the curtain wall panel opposite to the keel;

[0021] The fasteners are clamped into corresponding clamps to fix the curtain wall panels on the keels.

[0022] A further improvement of the construction method for the connection structure of the curtain wall single plate and the keel of the present invention is that the clamping member includes a protruding block protruding outward, and the width of the top of the protruding block is smaller than the width of the bottom of the protruding block, and the fastener includes a groove matching the protruding block;

[0023] Move the curtain wall panel along the keel from top to bottom so that the groove is clamped on the protrusion, so that the fastener clamps the clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The figure is a usage state diagram of the connection structure between the curtain wall single plate and the keel of the present invention.

[0025] Figure 2It is an enlarged schematic diagram of the curtain wall single board portion in the curtain wall single board and keel of the present invention.

[0026] Figure 3 It is an enlarged schematic diagram of the clamping part used for curtain wall single plate and keel of the present invention.

[0027] Figure 4 It is an enlarged schematic diagram of the fastener part used for curtain wall single plate and keel of the present invention. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0029] See also Figure 1 The present invention provides a connection structure for curtain wall panels and keels and a construction method thereof. A plurality of clamps are installed on the keel, and then fasteners are installed on the side of the curtain wall panels opposite to the keel corresponding to the clamps. The curtain wall panels are fixedly installed on the keel by clamping the fasteners correspondingly to the clamps. That is, the curtain wall panels are installed on the keel by clamping, avoiding the use of self-tapping screws for connection, solving the problem of difficulty in installing curtain wall panels, greatly shortening the time of high-altitude operations, improving construction efficiency, ensuring construction quality, reducing construction difficulty, and reducing safety hazards. The connection structure for curtain wall panels and keels of the present invention is described below in conjunction with the accompanying drawings.

[0030] See also Figure 1 , Figure 1 This is a diagram of the connection structure between the curtain wall single plate and the keel used in the present invention. Figure 1 , the connection structure between the curtain wall single plate and the keel of the present invention is described.

[0031] like Figure 1 and Figure 2 As shown, the present invention is used for the connection structure between the curtain wall single plate and the keel, comprising:

[0032] A plurality of clamps 11 installed at intervals on the keel 21; and

[0033] The fastener 12 corresponds to the clamp 11 and is installed on the side of the curtain wall panel 22 opposite to the keel 21. The fastener 12 matches the clamp 11. The fastener 12 clamps the clamp 11 accordingly, so that the curtain wall panel 22 is fixedly installed on the keel 21.

[0034] Preferably, the clamp 11 is welded to the keel 21 , and the fastener 12 is welded to the curtain wall panel 22 .

[0035] Specifically, the keel 21 includes a horizontally arranged transverse keel and a vertical keel connected to the transverse keel and arranged longitudinally;

[0036] The clamping members 11 are arranged at intervals on the transverse keel and the vertical keel, and the fasteners 12 are arranged around the curtain wall single board 22 corresponding to the clamping members 11 .

[0037] As a preferred embodiment of the present invention, Figure 3 and Figure 4 As shown, the clamp 11 includes a bottom plate 111 fixed to the keel 21 and a protrusion 112 formed on the bottom plate 111 and protruding outward, and the width of the top of the protrusion 112 is smaller than the width of the bottom of the protrusion 112;

[0038] The fastener 12 includes a pad 121 fixed to the curtain wall single plate 22 and a groove 122 opened in the pad 121 and matching the protrusion 112. The curtain wall single plate 22 moves from top to bottom along the surface of the keel 21 so that the groove 122 is clamped on the protrusion 112, so that the fastener 12 is fixedly connected to the clamp 11.

[0039] Specifically, the protrusion 112 is trapezoidal, and the groove 122 is trapezoidal corresponding to the protrusion 112 . When the groove 122 clamps the protrusion 112 downward, the side of the groove 122 abuts against the side of the protrusion 112 , so that the clamping member 11 clamps the fastener 12 .

[0040] Specifically, the thickness of the portion of the protrusion 112 close to the top is smaller than the thickness of the portion of the protrusion 112 close to the bottom, so that the side of the protrusion 112 away from the bottom plate 111 forms an inclined surface;

[0041] The side surface of the groove 122 opposite to the inclined surface is also inclined accordingly.

[0042] Preferably, the clamp 11 and the fastener 12 are both made of stainless steel.

[0043] The specific implementation method of the present invention is as follows:

[0044] A plurality of clamps 11 are installed on the keel 21, and the clamps 11 are installed on both the transverse keel and the longitudinal keel;

[0045] A fastener 12 matching the clamp 11 is installed on the side of the curtain wall panel 22 opposite to the keel 21, and the fastener 12 corresponds to the clamp 11 one by one;

[0046] The curtain wall panel 22 is hoisted to the outside of the keel 21 and moved from top to bottom along the keel 21. At this time, the groove 122 on the fastener 12 is clamped on the protrusion 112 as the curtain wall panel 22 moves downward. Since the width of the top of the protrusion 112 is greater than the width of the bottom, the side wall of the groove 122 abuts against the side of the protrusion 112, so that the fastener 12 is clamped on the clamp 11. At this time, the curtain wall panel 22 is fixedly installed on the keel 21;

[0047] This method does not require the use of fastening screws to connect the curtain wall panel 22 and the keel 21. The curtain wall panel 22 is installed on the keel 21 by simply moving the curtain wall panel 22 downward so that the groove 122 of the fastener 12 fits over the protrusion 112 of the fastener 11, thereby shortening the time for high-altitude operations and saving time and effort.

[0048] The present invention also provides a construction method for a connection structure between a curtain wall single plate and a keel, the method comprising the following steps:

[0049] Provide a clamp 11, and install the clamp 11 on the keel 21 at intervals;

[0050] Provide a fastener 12 that matches the clamp 11, and install the fastener 12 corresponding to the clamp 11 on the side of the curtain wall single plate 22 opposite to the keel 21;

[0051] The fasteners 12 are clamped onto the corresponding clamps 11 , so that the curtain wall panels 22 are fixedly mounted on the keels 21 .

[0052] Further, the clamp 11 includes a protrusion 112 protruding outward, and the width of the top of the protrusion 112 is smaller than the width of the bottom of the protrusion 112, and the fastener 12 includes a groove 122 matching the protrusion 112;

[0053] The curtain wall single plate 22 is moved from top to bottom along the keel 21 , so that the groove 122 is clamped on the protrusion 112 , so that the fastener 12 clamps the clamping member 11 .

[0054] The actual operation mode of the construction method provided by the present invention is as follows:

[0055] A plurality of clamps 11 are installed on the keel 21, and the clamps 11 are installed on both the transverse keel and the longitudinal keel;

[0056] A fastener 12 matching the clamp 11 is installed on the side of the curtain wall panel 22 opposite to the keel 21, and the fastener 12 corresponds to the clamp 11 one by one;

[0057] The curtain wall panel 22 is lifted to the outside of the keel 21 and moved from top to bottom along the keel 21. At this time, the groove 122 on the fastener 12 is clamped on the protrusion 112 as the curtain wall panel 22 moves downward. Since the width of the top of the protrusion 112 is greater than the width of the bottom, the side wall of the groove 122 abuts against the side of the protrusion 112, so that the fastener 12 is clamped on the clamp 11. At this time, the curtain wall panel 22 is fixedly installed on the keel 21.

[0058] The present invention is described in detail above in conjunction with the embodiments of the accompanying drawings. A person skilled in the art can make various variations of the present invention according to the above description. Therefore, certain details in the embodiments should not constitute a limitation of the present invention, and the scope of protection of the present invention shall be defined by the scope of the attached claims.

Claims

1. A connection structure for curtain wall panels and keels, characterized in that: include: A plurality of clamps installed at intervals on the keel; as well as A fastener corresponding to the clamp and installed on the side of the curtain wall panel opposite to the keel, the fastener matches the clamp, and the clamp is clamped by the fastener so that the curtain wall panel is fixedly installed on the keel; The clamping member includes a bottom plate fixed to the keel and a protrusion formed on the bottom plate and protruding outward, wherein the width of the top of the protrusion is smaller than the width of the bottom of the protrusion; The fastener includes a pad fixed to the curtain wall panel and a groove opened in the pad and matching with the protrusion, and the curtain wall panel moves from top to bottom along the surface of the keel so that the groove is clamped on the protrusion, so that the fastener is fixedly connected to the clamping member; The protrusion is trapezoidal, and the groove is trapezoidal corresponding to the protrusion; The thickness of the portion of the protrusion close to the top is smaller than the thickness of the portion of the protrusion close to the bottom, so that the side of the protrusion away from the bottom plate forms an inclined surface; The side surface of the groove opposite to the inclined surface is also inclined accordingly.

2. The connection structure for curtain wall single board and keel according to claim 1, characterized in that: The keel comprises a horizontally arranged transverse keel and a vertical keel connected to the transverse keel and arranged longitudinally; The clamps are arranged at intervals on the transverse keel and the vertical keel.

3. The connection structure for curtain wall single board and keel according to claim 1, characterized in that: The clamp and the buckle are both made of stainless steel.

4. The connection structure for curtain wall single board and keel according to claim 1, characterized in that: The clamp is welded to the keel, and the fastener is welded to the curtain wall panel.

5. A construction method for the connection structure between a curtain wall single plate and a keel according to claim 1, characterized in that: The steps include: Providing clamps, and installing the clamps on the keel at intervals; Providing a fastener matching the clamp, and installing the fastener corresponding to the clamp on the side of the curtain wall panel opposite to the keel; The fastener is clamped onto the corresponding clamping piece so that the curtain wall single panel is fixedly installed on the keel.

6. The construction method for the connection structure between curtain wall single plate and keel according to claim 5, characterized in that: The clamping member includes a protrusion protruding outward, and the width of the top of the protrusion is smaller than the width of the bottom of the protrusion, and the fastener includes a groove matching the protrusion; The curtain wall single plate is moved from top to bottom along the keel so that the groove is clamped on the protrusion, and the fastener clamps the clamping member.

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