Keel unit and curtain wall with same

Abstract

The utility model discloses a keel unit which comprises a plurality of stand columns arranged in parallel, a plurality of cross beams, a plurality of back plates, at least one first face plate, a plurality of first connecting pieces and a plurality of second connecting pieces. A back plate is connected between every two vertically adjacent cross beams, heat preservation cotton is arranged on the outer side of each back plate, the outer side wall of each stand column is connected with a plurality of first connecting pieces so that the stand columns can be connected with a building wall through the first connecting pieces, the opposite sides of the adjacent stand columns are connected with the second connecting pieces, and the second connecting pieces are connected with the heat preservation cotton. And the first panel is connected through the second connecting piece. The utility model further discloses a curtain wall with the keel unit.

Description

Technical Field

[0001] The utility model relates to the building decoration industry, and more specifically to a keel unit and a curtain wall with the keel unit. Background Art

[0002] In recent years, with the rapid development of the construction industry, building designs have become increasingly diversified. Building curtain walls have been favored for their advantages of light weight, high strength, high transparency, energy saving and environmental protection. With the development of society and the continuous breakthroughs in science and technology, a large number of special-shaped building appearance designs have emerged. Various complex building appearances have brought great challenges to curtain wall construction design. For example, there are two different forms of curtain walls in the same building to meet different building facade shapes. When installing this new type of curtain wall, the inner lining frame is usually assembled first, and then the different curtain wall panels are assembled to the frame. However, the frame assembly is cumbersome and the on-site installation efficiency is low. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a keel unit which can be quickly installed and reduce the on-site operation time, and a curtain wall with the keel unit.

[0004] In order to solve the above technical problems, according to one aspect of the utility model, a keel unit is provided, comprising a plurality of parallel columns, a plurality of beams, a plurality of back panels, at least one first panel, a plurality of first connecting members and a plurality of second connecting members, wherein a plurality of beams are connected between two adjacent columns, a plurality of the beams are arranged in parallel up and down, and a back panel is connected between two adjacent beams up and down, thermal insulation cotton is arranged on the outside of the back panel, a plurality of the first connecting members are connected to the outer side wall of each column to connect to the building wall through the first connecting member, and the second connecting members are connected to the opposite sides of the adjacent columns to connect to the first panel through the second connecting member.

[0005] Its further technical solution is: the first connecting member includes a hanging seat and a hanging member, the hanging seat includes a first fixing plate for installation on the building wall and a first connecting plate formed by bending outward from one end of the first fixing plate, the hanging member includes a second fixing plate and a second connecting plate formed by bending outward from one end of the second fixing plate, the second fixing plate is installed on the outer side wall of the column, and the second connecting plate is connected to the first connecting plate by a connecting bolt.

[0006] Its further technical solution is: a first elongated hole is provided on the first connecting plate, a through hole is provided on the second connecting plate, the connecting bolt passes through the through hole and the first elongated hole in sequence from top to bottom, and can move in the first elongated hole.

[0007] A further technical solution is as follows: the keel unit also includes a plurality of connection angle codes, and each crossbeam located at the uppermost and lowermost ends of the column is connected to a connection angle code to be connected to the backboard through the connection angle code.

[0008] A further technical solution is as follows: the number of the columns is two, the first panel is an aluminum alloy grille, and the number of the first panel is one, and the two columns are connected to the aluminum alloy grille via the second connecting piece.

[0009] A further technical solution is as follows: the keel unit further comprises a plurality of connecting steel throughs, each of the connecting steel throughs being fixed to the outer facade of one of the columns.

[0010] In order to solve the above technical problems, according to another aspect of the utility model, a curtain wall is provided, which includes multiple embedded parts, multiple second panels and multiple above-mentioned keel units, multiple embedded parts are embedded in the building wall in parallel up and down, multiple keel units are arranged in parallel on the building wall, and are connected to the embedded parts through the first connecting parts, and a second panel is installed between two adjacent keel units.

[0011] A further technical solution is as follows: the curtain wall further comprises a plurality of connecting cores, each of which is inserted into the columns of two upper and lower adjacent keel units.

[0012] A further technical solution is as follows: the curtain wall further comprises a plurality of pressing plates and a plurality of buckle covers, each of the pressing plates is connected to the outer facade of one of the columns, and each of the buckle covers is disposed on a pressing plate.

[0013] Compared with the prior art, the cross beam in the utility model is arranged parallelly between two adjacent columns on the left and right, a back plate is connected between the two adjacent cross beams, a side of the back plate facing the building wall is provided with thermal insulation cotton, and a plurality of the first connecting members are connected to the outer wall of the column to connect the building wall through the first connecting member, and the opposite sides of the adjacent columns are connected with the second connecting members to connect the first panel through the second connecting member, so that the cross beam, the column and the first panel can be pre-assembled in the factory, assembled into a keel unit and then hung on the building wall through the first connecting member at the construction site to achieve quick connection with the building wall, thereby reducing the difficulty and time of on-site installation operations and achieving efficient installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a specific embodiment of the keel unit of the utility model.

[0015] Figure 2 It is a schematic diagram of the exploded structure of a specific embodiment of the keel unit of the utility model.

[0016] Figure 3 It is a structural schematic diagram of a specific embodiment of the curtain wall of the utility model.

[0017] Figure 4 It is a transverse sectional schematic diagram of a specific embodiment of the curtain wall of the utility model.

[0018] Figure 5 It is a vertical sectional schematic diagram of a specific embodiment of the curtain wall of the utility model. DETAILED DESCRIPTION

[0019] In order to enable ordinary technicians in the field to more clearly understand the purpose, technical solutions and advantages of the utility model, the utility model is further explained below in conjunction with the accompanying drawings and embodiments.

[0020] Reference Figure 1 and Figure 2 , Figure 1 to Figure 2 A specific embodiment of the keel unit 100 of the utility model is shown. In the embodiment shown in the drawings, the keel unit 100 includes a plurality of parallel columns 2, a plurality of beams 3, a plurality of back panels 5, at least one first panel 10, a plurality of first connectors 16 and a plurality of second connectors 17, wherein a plurality of beams 3 are connected between two adjacent columns 2, a plurality of beams 3 are arranged in parallel up and down, and a back panel 5 is connected between two adjacent beams 3 up and down, and a heat insulation cotton 4 is arranged on the outside of the back panel 5, a plurality of first connectors 16 are connected to the outer wall of each column 2 to connect to the building wall through the first connector 16, and the second connectors 17 are connected to the opposite sides of the adjacent columns 2 to connect to the first panel 10 through the second connector 17. Preferably, in this embodiment, the number of the columns 2 is two, the first panel 10 is an aluminum alloy grille, and the number is one, the two columns 2 are connected to the aluminum alloy grille through the second connecting piece 17, and the second connecting piece 17 and the aluminum alloy grille and the column 2 can be fixed by screws; in some other embodiments, the number of the columns 2 and the first panel 10 can be increased or decreased according to the overall size of the curtain wall, and the specific structure of the first panel 10 can also be replaced according to the actual needs of the user. It can be understood that the specific shape of the thermal insulation cotton 4 set on each back plate 5 can be different. Based on the above design, the crossbeam 3, the column 2 and the first panel 10 can be pre-assembled in the factory, assembled into a keel unit 100, and then hung on the building wall through the first connecting piece 16 at the construction site to achieve a quick connection with the building wall, thereby reducing the difficulty and operation time of on-site installation operations and achieving efficient installation.

[0021] In some embodiments, the first connecting member 16 includes a hanger 6 and a hanger 7, the hanger 6 includes a first fixing plate 61 for mounting on a building wall and a first connecting plate 62 formed by bending outward from one end of the first fixing plate 61, the hanger 7 includes a second fixing plate 71 and a second connecting plate 72 formed by bending outward from one end of the second fixing plate 71, the second fixing plate 71 is mounted on the outer side wall of the column 2, and the second connecting plate 72 is connected to the first connecting plate 62 via a connecting bolt 8. Based on the above design, the hanger 6 and the hanger 7 are connected via the connecting bolt 8.

[0022] Furthermore, if Figure 1 and Figure 2 As shown, in the embodiment shown in the drawings, a first elongated hole 63 is provided on the first connecting plate 62, a through hole is provided on the second connecting plate 72, and the connecting bolt 8 passes through the through hole and the first elongated hole 63 from top to bottom in sequence, and can move in the first elongated hole 63. Based on the above design, the position of the column 2 can be freely adjusted within the moving range by adjusting the position of the connecting bolt 8 in the first elongated hole 63, thereby adjusting the distance between the keel unit 100 and the building wall, and after being adjusted to the desired position, the connecting bolt 8 is locked in the first elongated hole 63 by a nut.

[0023] In some embodiments, the keel unit 100 also includes a plurality of connecting angle codes 18, and each crossbeam 3 located at the uppermost and lowermost ends of the column 2 is connected to a connecting angle code 18 so as to be connected to the back panel 5 through the connecting angle code 18, and the crossbeam 3 can also be fixed to the column 2 by screws.

[0024] In some embodiments, the keel unit 100 further includes a plurality of connecting steel vias 19 , each of the connecting steel vias 19 being fixed to an outer surface of a column 2 so that other curtain wall panels can be connected via the connecting steel vias 19 .

[0025] Reference Figures 3 to 5 , Figures 3 to 5 The structure diagram of a specific embodiment of the curtain wall 100 of the utility model is shown. Figure 1 and Figure 2In the embodiment shown in the accompanying drawings, the curtain wall includes a plurality of embedded parts 11, a plurality of second panels 1 and a plurality of keel units 100 described in the above embodiments. The plurality of embedded parts 11 are embedded in the building wall in parallel up and down and fixed by screws. The plurality of keel units 100 are arranged in parallel on the building wall and connected to the embedded parts 11 through the first connecting member 16, that is, the first fixing plate 61 of the hanging seat 6 is fixed to the surface of the embedded part 11, and the first connecting plate 62 is connected to the second connecting plate 72 of the hanging member 7 through the connecting bolt 8 to realize the installation of the column 2 and the building wall. During installation, the connecting bolt 8 can also move in the first long strip hole 63 of the first connecting plate 62 to adjust the distance between the keel unit 100 and the building wall, and adjust the front and rear installation error of the keel unit 100, and as shown in FIG. Figure 4 As shown, a second panel 1 can be installed between two adjacent keel units 100 , and both sides of each second panel 1 are respectively glued to two adjacent connecting steel passages 19 , and a sealing strip 14 is also provided between the second panel 1 and the connecting steel passage 19 .

[0026] Furthermore, if Figure 3 and Figure 4 As shown, the curtain wall further comprises a plurality of connecting cores 15, each of the connecting cores 15 is inserted into the columns 2 of two upper and lower adjacent keel units 100, so that the upper and lower adjacent keel units 100 are neat and consistent, thereby improving the overall appearance of the curtain wall.

[0027] In some embodiments, the curtain wall further includes a plurality of pressing plates 12 and a plurality of buckle covers 13 , each of the pressing plates 12 is connected to the outer facade of a connecting steel passage 19 , and each of the buckle covers 13 is covered on a pressing plate 12 .

[0028] Understandably, multiple beams 3 are pre-arranged in parallel between the left and right adjacent columns 2 in the factory, and the back panel 5 is installed between the upper and lower adjacent beams 3 by connecting angle codes 18 or screws. The outer side of the back panel 5, that is, the side facing the building wall, is installed with thermal insulation cotton 4, the second connecting plate 72 of the hanger 7 is fixed to the outer wall of the column 2, and the second connecting member 17 and the connecting steel through 19 are respectively fixed to the opposite side of the column 2 and the outer facade of the column 2, and the first panel 10 is fixed between the two adjacent second connecting members 17 to form a keel unit 100. During on-site installation, multiple assembled keel units 100 are hung on the wall, and the on-site workers lock the hanger 7 and the bracket 6 in the uppermost keel unit 100 by connecting bolts 8. When installing the lower keel unit 100, the connecting core 15 is inserted between the upper and lower adjacent columns 2 to fix the position of the upper and lower adjacent keel units 100, and then the second panel 1 is fixed between the two adjacent connecting steel throughs 19.

[0029] In summary, the skeleton of the curtain wall of the utility model is composed of a plurality of keel units, which can be pre-assembled in the factory and then hung on the building wall through the first connecting member at the construction site to achieve a quick connection with the building wall, thereby reducing the difficulty and operation time of on-site installation operations and achieving efficient installation.

[0030] The above description is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Those skilled in the art can make various equivalent changes and improvements based on the above embodiments, and all equivalent changes or modifications made within the scope of the claims should fall within the protection scope of the utility model.

Claims

1. A keel unit, characterized in that: The keel unit includes a plurality of parallel columns, a plurality of beams, a plurality of back panels, at least one first panel, a plurality of first connecting members and a plurality of second connecting members, wherein a plurality of beams are connected between two adjacent columns, the plurality of beams are arranged in parallel up and down, and a back panel is connected between two upper and lower adjacent beams, thermal insulation cotton is arranged on the outside of the back panel, a plurality of the first connecting members are connected to the outer side wall of each column to connect to the building wall through the first connecting member, and the second connecting members are connected to the opposite sides of the adjacent columns to connect to the first panel through the second connecting member.

2. The keel unit according to claim 1, characterized in that: The first connecting member includes a hanging seat and a hanging member, the hanging seat includes a first fixing plate for installation on a building wall and a first connecting plate formed by bending outward from one end of the first fixing plate, the hanging member includes a second fixing plate and a second connecting plate formed by bending outward from one end of the second fixing plate, the second fixing plate is installed on the outer side wall of the column, and the second connecting plate is connected to the first connecting plate by a connecting bolt.

3. The keel unit according to claim 2, characterized in that: The first connecting plate is provided with a first elongated hole, the second connecting plate is provided with a through hole, the connecting bolt passes through the through hole and the first elongated hole in sequence from top to bottom, and can move in the first elongated hole.

4. The keel unit according to claim 1, characterized in that: The keel unit also includes a plurality of connection angle codes, and each crossbeam located at the uppermost and lowermost ends of the column is connected to a connection angle code so as to be connected to the back plate through the connection angle code.

5. The keel unit according to claim 1, characterized in that: The number of the columns is two, the first panel is an aluminum alloy grille, and the number of the first panel is one, and the two columns are connected to the aluminum alloy grille through the second connecting piece.

6. The keel unit according to claim 1, characterized in that: The keel unit also includes a plurality of connecting steel through-holes, each of which is fixed to the outer facade of a column.

7. A curtain wall, characterized in that: The curtain wall includes a plurality of embedded parts, a plurality of second panels and a plurality of keel units according to any one of claims 1 to 6, wherein the plurality of embedded parts are embedded in parallel up and down on the building wall, the plurality of keel units are arranged in parallel on the building wall and are connected to the embedded parts through the first connecting parts, and a second panel is installed between two adjacent keel units.

8. The curtain wall according to claim 7, characterized in that: The curtain wall also includes a plurality of connecting cores, each of which is inserted into the columns of two upper and lower adjacent keel units.

9. The curtain wall according to claim 7, characterized in that: The curtain wall also includes a plurality of pressing plates and a plurality of buckle covers, each of the pressing plates is connected to the outer facade of a column, and each of the buckle covers is arranged on a pressing plate.

Images