CN216973883U - Aluminum back plate mounting structure of frame type curtain wall - Google Patents
Aluminum back plate mounting structure of frame type curtain wall Download PDFInfo
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- CN216973883U CN216973883U CN202123019280.5U CN202123019280U CN216973883U CN 216973883 U CN216973883 U CN 216973883U CN 202123019280 U CN202123019280 U CN 202123019280U CN 216973883 U CN216973883 U CN 216973883U
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- curtain wall
- type curtain
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Abstract
The utility model discloses an aluminum back plate mounting structure of a frame type curtain wall, wherein the frame type curtain wall comprises a beam and an upright post, a plurality of buckles are fixed on the beam and the upright post respectively, a folding elbow is arranged at the edge of the aluminum back plate and is clamped with the buckles, and sealant is coated between the folding elbow and the beam as well as between the folding elbow and the upright post; the buckle comprises a connecting part, a bending part and a limiting part; the connecting part is a rectangular plate, the bent part is elastic and is an L-shaped plate, the bent angle of the bent part is an acute angle, one end of the bent part is connected with the connecting part, and the other end of the bent part is connected with the limiting part; the limiting part is perpendicular to the connecting part. The utility model can save materials and ensure the beautiful effect.
Description
Technical Field
The utility model relates to the technical field of architectural decoration, in particular to an aluminum back plate mounting structure of a frame type curtain wall.
Background
Glass curtain walls are mainly divided into unit curtain walls and frame-type curtain walls. For framed curtain walls, the shading of the floor with aluminium sheets and for thermal insulation needs to be considered at the level of the layers. The aluminum back plates between the layers of the frame type curtain wall are all installed on site, so that the requirement of beauty while the efficiency of on-site installation is required to be considered is also required.
At present, the installation of the aluminum back plate of the frame type curtain wall generally adopts the following two schemes:
in the first scheme, referring to the attached figure 5, after the upright posts and the cross beams of the frame type curtain wall are assembled, the full-length angle aluminum 14 is arranged on the peripheries of the cross beams and the upright posts; after the aluminum back plate 3 is aligned with the angle aluminum 20, the angle aluminum 14 and the aluminum back plate 3 are fixed by tapping screws at intervals of 300C/C; and finally, a circle of waterproof sealant 10 is arranged around the aluminum back plate 3. According to the scheme, the angle aluminum is of a full-length type, and the consumption of the section bar is large; a large amount of labor is consumed for fixing the aluminum back plate by the on-site tapping screws 8 at the spacing of 300C/C; the screw heads at the spacing of 300C/C are all exposed, which affects the appearance.
According to the second scheme, referring to the attached figure 6, after the upright posts and the cross beams of the frame curtain wall are assembled, the long angle aluminum 14 is arranged on the peripheries of the cross beams and the upright posts, the edge of the aluminum back plate 3 is bent in a Z shape, the edge of the aluminum back plate 3 is aligned with the angle aluminum 14, and the edge of the aluminum back plate 3 is fixed with the angle aluminum 14 through the tapping screws 8 at the spacing of 300C/C on site; and finally, filling the foam rods 13 around the aluminum back plate 3, namely the Z-shaped bending position, and beating a circle of waterproof sealant 10. The angle aluminum 14 of the scheme is of a full-length type, and the consumption of the section bar is large; the aluminum back plate is fixed by tapping screws at the spacing of 300C/C on site, and a large amount of labor is consumed; the edge of the aluminum back plate 3 is provided with one more folded edge, so that more aluminum plates are required to be consumed; filling a foam rod 13 on site, and filling a sealant 10 with a width of not less than 12mm at the minimum, wherein the use amount of the sealant is large; and because the glue seam is wide, the flatness of gluing is not easy to control on site, and the appearance is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an aluminum back plate mounting structure of a frame type curtain wall, and aims to solve the problems of time consumption and material consumption and low attractiveness in the mounting of the aluminum back plate of the frame type curtain wall.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an aluminum back plate mounting structure of frame-type curtain, the frame-type curtain includes crossbeam and stand, all be fixed with a plurality of buckles on crossbeam and the stand, the edge of aluminum back plate has a roll-over elbow, roll over the elbow with buckle looks joint, and scribble sealed glue between roll-over elbow and crossbeam, the stand.
In one embodiment, the buckle comprises a connecting part, a bending part and a limiting part; the connecting portion is a rectangular plate, the bending portion is elastic and is an L-shaped plate, the bending angle of the bending portion is an acute angle, one end of the bending portion is connected with the connecting portion, and the other end of the bending portion is connected with the limiting portion.
In one embodiment, a slot is formed between the bending part and the beam or the upright post; the bending head is clamped in the clamping groove.
In one embodiment, the slot is tapered from its opening toward its interior.
In an embodiment, the bending head of the aluminum back plate is arranged at an acute angle with the body thereof.
In one embodiment, the limiting portion is perpendicular to the connecting portion.
In an embodiment, when the bending head of the aluminum back plate is clamped in the clamping groove, the limiting part abuts against the body of the aluminum back plate.
In an embodiment, when the bending head of the aluminum back plate is clamped in the clamping groove, a distance between the root of the bending head of the aluminum back plate and the upright post or the cross beam is 2 mm.
In one embodiment, the connecting portion is fixed to the cross beam or the upright by a self-tapping screw.
In one embodiment, the buckles on the cross beam or the upright post are arranged at equal intervals.
The utility model has the advantages that:
according to the aluminum back plate mounting structure of the frame type curtain wall, the bending head of the aluminum back plate can be clamped quickly through the elastic buckle, the mounting is convenient, and the time for tapping nails around the aluminum back plate is saved.
Furtherly, the aluminium backplate can be withstood to the spacing portion of buckle, just so can control the roughness of aluminium backplate when aluminium backplate joint.
Furthermore, the distance between the bending head of the aluminum back plate and the cross beam and the stand column is controlled to be about 2mm, so that the punched glue joint is attractive and saves materials.
Furthermore, the method can quickly realize on-site installation of the aluminum back plate, can ensure the installation flatness of the aluminum back plate, and has the characteristics of simple operation and low cost.
Drawings
FIG. 1 is a cross-sectional node schematic view of an aluminum back plate mounting structure of a frame-type curtain wall according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic structural view of the buckle of the present invention;
FIG. 4 is a schematic view of the installation effect of the aluminum back plate installation structure of the frame-type curtain wall of the present invention;
fig. 5 and 6 are prior art aluminum backplane mounting solutions.
Detailed Description
The utility model is described in further detail below with reference to the figures and examples.
Referring to fig. 1, fig. 1 illustrates a cross-sectional node of an aluminum back panel mounting structure of a frame-type curtain wall. Frame-type curtain includes crossbeam and stand 1, all is fixed with a plurality of buckles 2 on crossbeam and the stand 1, and optional, buckle 2 on crossbeam and the stand 1 all is equidistant setting. The edge of the aluminum back plate 3 is provided with a bending head 4, the bending head 4 is clamped with the buckle 2, and a sealant 10 is coated between the bending head 4 and the cross beam and the upright post 1. It should be noted that, in the drawings, only the upright 1 is taken as an example, and the mounting structure of the aluminum back panel 3 on the cross beam is the same as that of the upright 1, and reference may be made to the mounting structure of the upright 1.
Referring to fig. 2 and 3, the clip 2 includes a connecting portion 5, a bending portion 6, and a stopper portion 7. The connecting part 5 is a rectangular plate, and the connecting part 5 is fixed on the beam or the upright post 1 through a self-tapping screw 8. The bending portion 6 is elastic and is L-shaped, and the bending angle of the bending portion 6 is an acute angle, i.e. the bending portion 6 is shaped like "7". One end of the bending part 6 is connected with the connecting part 5, and the other end is connected with the limiting part 7. The connecting part 5, the bending part 6 and the limiting part 7 are integrally formed. A clamping groove is formed between the bending part 6 and the cross beam or the upright post 1, and the clamping groove is gradually expanded from the opening to the inside of the clamping groove. The bending head 4 of the aluminum back plate 3 is arranged at an acute angle with the body 9, and the bending head 4 of the aluminum back plate 3 can be clamped in the clamping groove due to the elasticity of the bending part 6.
Referring to the attached drawings 1 and 4, in the installation of an actual frame type curtain wall, an upright post 1 and a cross beam of the frame type curtain wall are installed firstly; the vertical column 1 and the cross beam are provided with the buckles 2; the aluminum back plate 3 is pushed onto the buckle 2 to be clamped; then, a circle of sealant 10 is applied to the periphery of the aluminum back plate 3; the glass glue injection plate 12 is pushed in and fixed well by the pressing block 11; finally, a circle of sealant 10 is applied outdoors. The specific implementation steps are as follows:
firstly, processing an upright post 1 and a cross beam in a factory, opening positioning holes for fixing a buckle 2 on the upright post 1 and the cross beam according to 300C/C, and fixing the buckle 2 on the cross beam and the upright post 1 by using a coiled head self-tapping self-drilling tool of ST4.2x13 in the factory;
secondly, fixing the upright post 1 with the buckle 2 and the cross beam on site, then pushing the aluminum back plate 3 onto the buckle 2 for clamping, and simultaneously punching a circle of sealant 10 around the aluminum back plate 3;
thirdly, pushing the glass glue injection plate 12 to the vertical column 1 and the cross beam, and fixing the glass glue injection plate 12 by using a pressing block 11(L is 25mm @300C/C) and an M6x22 pan head screw @ 300C/C;
and fourthly, finally, filling foam rods 13 between the adjacent glass glue injection plates 12 and beating the waterproof sealant 10. Thus, the installation of the frame type curtain wall is completed.
The above description is of the preferred embodiment of the present invention and the technical principles applied thereto, and it will be apparent to those skilled in the art that any changes and modifications based on the equivalent changes and simple substitutions of the technical solution of the present invention are within the protection scope of the present invention without departing from the spirit and scope of the present invention.
Claims (8)
1. The aluminum back plate mounting structure of the frame type curtain wall is characterized in that the frame type curtain wall comprises a beam and an upright post, wherein a plurality of buckles are fixed on the beam and the upright post respectively, a bent head is arranged at the edge of the aluminum back plate and is clamped with the buckles, and sealant is coated between the bent head and the beam and between the bent head and the upright post;
the buckle comprises a connecting part, a bending part and a limiting part; the connecting part is a rectangular plate, the bent part is elastic and is an L-shaped plate, the bending angle of the bent part is an acute angle, one end of the bent part is connected with the connecting part, and the other end of the bent part is connected with the limiting part;
the limiting part is perpendicular to the connecting part.
2. The aluminum back plate mounting structure of a frame-type curtain wall as claimed in claim 1, wherein a slot is formed between the bending part and the beam or the column; the bending head is clamped in the clamping groove.
3. An aluminum backboard mounting structure of a frame-type curtain wall as claimed in claim 2, wherein the slot is gradually enlarged from the opening thereof to the inside thereof.
4. The aluminum back panel mounting structure of a frame-type curtain wall as claimed in claim 3, wherein the bent head of the aluminum back panel is disposed at an acute angle with the body thereof.
5. The aluminum backboard mounting structure of a frame-type curtain wall as claimed in claim 2, wherein when the bent end of the aluminum backboard is clamped in the clamping groove, the limiting part abuts against the body of the aluminum backboard.
6. An aluminum back plate installation structure of a frame type curtain wall as claimed in claim 5, wherein the distance between the root of the bent head of the aluminum back plate and the upright or cross beam is 2 mm.
7. An aluminum backboard mounting structure of a frame-type curtain wall according to claim 1, wherein the connecting portion is fixed to the cross beam or the pillar by a self-tapping screw.
8. An aluminum backboard mounting structure of a frame type curtain wall as claimed in claim 1, wherein the buckles on the beams or the columns are arranged at equal intervals.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202123019280.5U CN216973883U (en) | 2021-12-03 | 2021-12-03 | Aluminum back plate mounting structure of frame type curtain wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202123019280.5U CN216973883U (en) | 2021-12-03 | 2021-12-03 | Aluminum back plate mounting structure of frame type curtain wall |
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CN216973883U true CN216973883U (en) | 2022-07-15 |
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CN202123019280.5U Active CN216973883U (en) | 2021-12-03 | 2021-12-03 | Aluminum back plate mounting structure of frame type curtain wall |
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2021
- 2021-12-03 CN CN202123019280.5U patent/CN216973883U/en active Active
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