Multi-angle mounting structure of outer curtain wall

Abstract

The utility model relates to a multi-angle mounting structure for an outer curtain wall. The multi-angle mounting structure is formed by assembling a corner upright post, an aluminum alloy nose, a deflection clamping piece, a variable-angle connecting piece and a shifting base, the aluminum alloy nose head is fixed to the center of the front face of the corner stand column, and the column embracing connectors on the two sides of the corner stand column are sequentially connected with the aluminum alloy nose head through the deflection clamping pieces, the angle changing connecting pieces and the displacement bases which are symmetrically arranged on the two sides of the nose head. The shifting base is fixed close to the corner stand column, the variable-angle connecting piece inserting plate extends, and the glass curtain wall is installed at a small angle; the shifting base is fixed far away from the corner stand column, the variable-angle connecting piece inserting plate is shortened, and the glass curtain wall is installed at a large angle. According to the multi-angle installation structure of the outer curtain wall, the model of the corner stand column is unique, the mold opening cost and the engineering cost are reduced, material organization and matching are easy, the glass curtain wall can be installed at any angle within the area of 70-156 degrees, the construction speed is high, and economic benefits are high. The problem that various dies need to be arranged for corner stand column forming is solved.

Description

Technical Field

[0001] The utility model relates to a building exterior curtain wall installation technology, in particular to an exterior curtain wall multi-angle installation structure. Background Art

[0002] In modern buildings, various special-shaped appearances are changing with each passing day, including glass exterior curtain wall structures with strong three-dimensional layering and various curtain wall corner angles. Although the corner angles of glass exterior curtain walls vary, there are very few corners with the same angle, so the installation of such curtain walls is somewhat difficult. During curtain wall installation, the curtain wall corners are completed by corner columns. Traditional corner columns are standard parts cast by molds. One mold can only form standard parts of one specification and one installation angle, while corner columns of different specifications require molds of multiple specifications. During construction, in order to smoothly install curtain walls at various angles, only corner columns of various specifications can be used (see Figure 6 , Figure 7 ). This greatly increases the mold opening cost and construction period, and the economic benefits are poor. In addition, when the corner column changes at a small angle, the profile is difficult to distinguish, and the material organization and matching are prone to errors, which increases unnecessary working hours. Therefore, it is an urgent problem to design a single corner column to complete the installation of curtain walls with multiple different corner angles. Utility Model Content

[0003] The purpose of the utility model is to overcome the disadvantage that the traditional curtain wall corner column cannot complete the installation of glass curtain walls at various angles, and to provide a corner column with a unique model, easy material organization and matching, which can be installed at 70° ~ The glass curtain wall can be installed at any angle within the 156° area, which reduces the mold cost and engineering cost, has a fast construction speed, and a multi-angle installation structure for the external curtain wall with high economic benefits.

[0004] The purpose of the utility model can be achieved. The utility model external curtain wall multi-angle installation structure includes a corner column, and the utility model external curtain wall multi-angle installation structure is characterized in that: the corner column is symmetrically provided with a column joint with an annular tenon groove at the two side edges of the curtain wall installation surface along the entire length, and an opening groove with an open right side is provided along the entire length on the left side of the curtain wall installation surface deviating from the center, and the plug-in strip on the left side of the aluminum alloy nose is inserted into the opening groove, and the aluminum alloy nose is fixed in front of the corner column through the opening groove and the plug-in strip and the bolts on the right side, and the annular tenons of the two column joints are respectively connected to the cylindrical tenon of the swing clamp in the form of mortise and tenon, and the swing clamp is provided with a plug-in groove away from the tenon end along the entire length. The slot is a slot, and the upper and lower parts of the plug-in slot are each connected to an angle-changing joint piece through the telescopic plug-in plate of the angle-changing joint piece. The middle part of the deflection clamp is provided with an inlay groove for inlaying a rubber sealing strip along the entire length toward the curtain wall mounting surface. The angle-changing joint piece is provided with a cylindrical tenon at one end away from the plug-in plate. The cylindrical tenon of the angle-changing joint piece is connected to the displacement base in a mortise and tenon form through the annular tenon groove at the end of the displacement base. The displacement base is fixed to the aluminum alloy nose by self-tapping screws. A group of angle-changing joint pieces and displacement bases are respectively connected on both sides of the aluminum alloy nose. The one corner column, one aluminum alloy nose, two deflection clamps, four angle-changing joint pieces and four displacement bases are assembled to form a group of external curtain wall multi-angle mounting structures.

[0005] The utility model discloses an external curtain wall multi-angle installation structure, wherein the vertical length of the displacement base is equal to the vertical length of the variable angle connecting piece, and the variable angle connecting piece and the displacement base are symmetrically located on both sides of the aluminum alloy nose.

[0006] The utility model discloses a multi-angle installation structure for an exterior curtain wall, wherein the displacement bases on both sides of the aluminum alloy nose are either symmetrically fixed at positions adjacent to the corner columns or symmetrically fixed at positions away from the corner columns, the variable angle connecting piece moves with the displacement base, the telescopic plug plate of the variable angle connecting piece has a telescopic movement track in the plug-in groove of the deflection clamp, and the cylindrical tenon of the deflection clamp and the cylindrical tenon of the variable angle connecting piece both have a deflection movement track in their respective ring-notch-shaped tenon grooves.

[0007] The utility model discloses a multi-angle installation structure for an exterior curtain wall, wherein the shift base is fixed at a position close to a corner column, the telescopic plug plate of the angle-changing joint is shortened, and the glass curtain wall is in a large-angle installation state; the shift base is fixed at a position far from the corner column, the telescopic plug plate of the angle-changing joint is extended, and the glass curtain wall is in a small-angle installation state; the glass curtain wall can be installed at any angle within the range of 70° to 156°.

[0008] The difference between the utility model external curtain wall multi-angle installation structure and the prior art is that the utility model external curtain wall multi-angle installation structure is composed of a corner column, an aluminum alloy nose, two deflection clamps, four angle-changing joints and four shift bases. The aluminum alloy nose is fixed at the front center of the corner column, and the column joints on both sides of the corner column are connected to the aluminum alloy nose in sequence through the deflection clamps, angle-changing joints and shift bases symmetrically arranged on both sides of the nose. The shift base is fixed close to the corner column, the angle-changing joint plug-in plate is extended, and the glass curtain wall is installed at a small angle; the shift base is fixed away from the corner column, the angle-changing joint plug-in plate is shortened, and the glass curtain wall is installed at a large angle. The utility model external curtain wall multi-angle installation structure has a unique corner column model, which reduces mold opening costs and project costs, and is easy to organize and match materials. The glass curtain wall can be installed at 70° ~ It can be installed at any angle within the 156° area, with fast construction speed and high economic benefits. It solves the problems of traditional corner columns requiring multiple molds for molding, large number of molds, slow construction speed and high project cost, and plays a significant role in promoting the industrialization of building curtain walls and reducing costs and increasing efficiency in the industry.

[0009] The following is a further description of the exterior curtain wall multi-angle installation structure of the utility model in conjunction with the accompanying drawings. The accompanying drawings only illustrate the basic structure of the present invention in a schematic manner, so they only show structures related to the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional schematic diagram of the application status of the structure installed at various angles of the exterior curtain wall (the glass curtain wall on the right is not shown).

[0011] Figure 2 This is a schematic diagram of the plane installation of the external curtain wall's various angle installation structures when the glass curtain wall is 70°.

[0012] Figure 3 This is a schematic diagram of the plane installation of the glass curtain wall at 90° for the exterior curtain wall with various installation angles.

[0013] Figure 4 This is a schematic diagram of the plane installation of the glass curtain wall with a structure for installing the exterior curtain wall at multiple angles at 156°.

[0014] Figure 5 for Figure 2 Detailed drawing of Ⅰ.

[0015] Figure 6 This is a schematic diagram of the installation structure of a traditional corner column with a 70° angle.

[0016] Figure 7 This is a schematic diagram of the installation structure of a traditional corner column with an angle of 156°. DETAILED DESCRIPTION

[0017] like Figure 1-Figure 5 As shown, the multi-angle installation structure of the external curtain wall of the utility model includes a corner column 1. The corner column 1 is symmetrically provided with a column joint 11 with a ring-shaped tenon groove at both sides of the curtain wall installation surface along the entire length, and an opening groove 12 with an open right side is provided along the entire length on the left side of the curtain wall installation surface deviating from the center. The plug-in strip 21 on the left side of the aluminum alloy nose 2 is inserted into the opening groove 12. The aluminum alloy nose 2 is fixed in front of the corner column 1 through the opening groove 12 and the plug-in strip 21 and the bolt 6 on the right side. The ring-shaped tenons of the two column joints 11 are respectively connected to the cylindrical tenons of the deflection clamp 3 in the form of mortise and tenon. The deflection clamp 3 is provided with a plug-in groove away from the tenon end along the entire length. The upper and lower parts of the plug-in groove are each connected to an angle-changing link 4 through the telescopic plug-in plate of the angle-changing link 4. The middle part of the deflection clamp 3 is provided with an inlay groove inlaid with a rubber sealing strip 8 along the entire length facing the curtain wall installation surface. The end of the variable angle joint 4 away from the plug plate is provided with a cylindrical tenon, and the cylindrical tenon of the variable angle joint 4 is connected to the displacement base 5 in a mortise and tenon form through the ring-shaped tenon groove at the end of the displacement base 5. The displacement base 5 is fixed to the aluminum alloy nose 2 by self-tapping screws 7. A set of variable angle joints 4 and displacement bases 5 are connected to the upper and lower sides of the aluminum alloy nose 2. A corner column 1, an aluminum alloy nose 2, two deflection clamps 3, four variable angle joints 4 and four displacement bases 5 are assembled to form a set of external curtain wall multi-angle installation structure.

[0018] like Figure 1 As shown, the vertical length of the displacement base 5 is equal to the vertical length of the angle-changing link 4. The angle-changing link 4 and the displacement base 5 are symmetrically located on both sides of the aluminum alloy nose 2.

[0019] like Figure 2-Figure 5 As shown, the displacement bases 5 on both sides of the aluminum alloy nose 2 are either symmetrically fixed at positions adjacent to the corner column 1 or symmetrically fixed at positions away from the corner column 1. The angle-changing link 4 moves with the displacement base 5. The telescopic plug plate of the angle-changing link 4 has a telescopic movement track in the plug-in slot of the yaw clamp 3. The cylindrical tenon of the yaw clamp 3 and the cylindrical tenon of the angle-changing link 4 have a yaw movement track in their respective annular tenon grooves. By changing the installation position of the displacement base 5, the angle-changing link 4 and the yaw clamp 3 will change the connection state and connection angle accordingly.

[0020] In the multi-angle installation structure of the exterior curtain wall of the utility model, the shift base 5 is fixed at a position close to the corner column 1, the telescopic plug plate of the angle-changing joint 4 is shortened, and the glass curtain wall 9 is in a large-angle installation state; the shift base 5 is fixed at a position away from the corner column 1, the telescopic plug plate of the angle-changing joint 4 is extended, and the glass curtain wall 9 is in a small-angle installation state; using the multi-angle installation structure of the exterior curtain wall of the utility model, the glass curtain wall 9 can be installed at any angle within the range of 70°~156°.

[0021] The corner column 1 of the external curtain wall multi-angle installation structure of the utility model can complete the installation of the glass curtain wall 8 at any angle using only one specification, which greatly reduces the mold opening cost and engineering cost of the corner column.

[0022] The embodiments described above are merely descriptions of the preferred implementation modes of the present invention, and are not limitations on the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by those skilled in the art should all fall within the protection area determined by the claims of the present invention.

Claims

1. An external curtain wall multi-angle installation structure, comprising a corner column (1), characterized in that: The corner column (1) is symmetrically provided with a column joint (11) having a ring-shaped tenon groove at both side edges of the curtain wall installation surface along the entire length direction, and an opening groove (12) with an open right side is provided along the entire length direction on the left side of the curtain wall installation surface deviating from the center. The plug-in strip (21) on the left side of the aluminum alloy nose (2) is inserted into the opening groove (12). The aluminum alloy nose (2) is fixed to the front of the corner column (1) through the opening groove (12) and the plug-in strip (21) and the bolt (6) on the right side. The ring-shaped tenons of the two column joints (11) are respectively connected to the cylindrical tenon of the deflection clamp (3) in the form of mortise and tenon. The deflection clamp (3) is provided with a plug-in groove away from the tenon end along the entire length direction. The upper and lower parts of the plug-in groove are respectively connected through the telescopic plug-in plate of the variable angle connection member (4). A variable angle joint (4) is connected, and a groove for inlaying a rubber sealing strip (8) is provided in the middle of the deflection clamp (3) along the entire length facing the curtain wall installation surface. A cylindrical tenon is provided at one end of the variable angle joint (4) away from the plug plate. The cylindrical tenon of the variable angle joint (4) is connected to the displacement base (5) in a mortise and tenon form through a ring-shaped tenon groove at the end of the displacement base (5). The displacement base (5) is fixed to the aluminum alloy nose (2) by self-tapping screws (7). A group of variable angle joints (4) and displacement bases (5) are respectively connected on both sides of the aluminum alloy nose (2). The one corner column (1), one aluminum alloy nose (2), two deflection clamps (3), four variable angle joints (4) and four displacement bases (5) are assembled to form a group of external curtain wall multi-angle installation structure.

2. The external curtain wall multi-angle installation structure according to claim 1, characterized in that: The vertical length of the displacement base (5) is equal to the vertical length of the variable angle connecting piece (4), and the variable angle connecting piece (4) and the displacement base (5) on both sides of the aluminum alloy nose (2) are symmetrical in structure position.

3. The external curtain wall multi-angle installation structure according to claim 1 or 2, characterized in that: The displacement bases (5) on both sides of the aluminum alloy nose (2) are either symmetrically fixed at positions adjacent to the corner column (1) or symmetrically fixed at positions away from the corner column (1); the variable angle connecting piece (4) moves with the displacement base (5); the telescopic plug plate of the variable angle connecting piece (4) has a telescopic movement track in the insertion groove of the deflection clamp (3); the cylindrical tenon of the deflection clamp (3) and the cylindrical tenon of the variable angle connecting piece (4) both have a deflection movement track in their respective annular notch-shaped tenon grooves.

4. The external curtain wall multi-angle installation structure according to claim 3, characterized in that: The positioning base (5) is fixed at a position close to the corner column (1), the telescopic plug plate of the angle-changing joint (4) is shortened, and the glass curtain wall (9) is in a large-angle installation state; the displacement base (5) is fixed at a position away from the corner column (1), the telescopic plug plate of the angle-changing joint (4) is extended, and the glass curtain wall (9) is in a small-angle installation state; the glass curtain wall (9) can be installed at any angle within the range of 70° to 156°.

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