CN217105738U

CN217105738U - Close-splicing hanging aluminum plate curtain wall system

Info

Publication number: CN217105738U
Application number: CN202220202761.5U
Authority: CN
Inventors: 肖放; 谷小惠; 李海龙; 王浩宇; 王能; 李送臣
Original assignee: CSCEC Changsha Fujisash Curtain Wall and Decoration Co Ltd
Current assignee: CSCEC Changsha Fujisash Curtain Wall and Decoration Co Ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-08-02
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses a close-splicing hanging aluminum plate curtain wall system, which comprises a steel keel and a decorative aluminum plate, wherein a keel adapter is arranged outside the steel keel, a waterproof plate is fixed outside the keel adapter, an aluminum plate adapter is fixed at the position of the keel adapter corresponding to the outside of the waterproof plate, and the decorative aluminum plate is fixedly installed through the aluminum plate adapter; the keel adapter and the aluminum plate adapter are arranged, so that the problem of uneven outer facing caused by keel deviation can be solved; the waterproof board is arranged on the inner side of the decorative aluminum plate to prevent keel corrosion caused by water leakage of the curtain wall; the aluminum plate parting is small during installation, glue is not needed to be applied, and the integral effect of the vertical surface is better ensured.

Description

Close-splicing hanging aluminum plate curtain wall system

Technical Field

The utility model belongs to building curtain field specifically is a facade aluminum plate curtain system design outside building.

Background

At present, the aluminum plate curtain wall is mostly fixed by four-side nailing, and sealant is applied to the seam parting position of the aluminum plate. But the fixed meeting of four sides nailing leads to the outer veneer unevenness of aluminum plate because main part fossil fragments welding error, and the glue joint width is great in addition, causes the influence to the whole effect of the outer facade of aluminum plate curtain wall, and the later stage can lead to the curtain to leak because sealed glue is ageing, causes fossil fragments to corrode and then outer facade produces the rust stain. The construction procedure of current scheme is comparatively complicated, and four sides nailing work load is great, and the outer veneer must fill in the foam stick and glue, influences whole construction progress.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an outer facade of curtain levels and is difficult for leaking the aluminum plate curtain wall system of corroding fossil fragments.

The utility model provides a close piece together articulates aluminum curtain wall system, including steel joist and decorative aluminum plate, its the outside of steel joist sets up the fossil fragments adaptor, and fossil fragments adaptor external fixation has the waterproof board, and the outside of waterproof board corresponds fossil fragments adaptor position department and is fixed with the aluminum plate adaptor, decorative aluminum plate passes through the aluminum plate adaptor installation fixedly.

In an embodiment of the above system, the keel adapter comprises a horizontal square tube and a vertical square tube fixed to the outer end of the keel adapter, and the horizontal square tube is fixed to the outer side of the steel keel.

In an embodiment of the above system, the waterproof board is fixedly connected to the outer side of the vertical square pipe through a fastener, and a rubber pad is arranged between the waterproof board and the vertical square pipe.

In an embodiment of the above system, the aluminum plate adapter includes a U-shaped code and an L-shaped code, the opening of the U-shaped code is arranged outwards the waterproof board outside corresponds to the position of the vertical square pipe, the U-shaped code, the waterproof board and the vertical square pipe are connected and fixed by a fastener, one side arm of the L-shaped code is inserted into the opening of the U-shaped code, and the L-shaped code is connected and fixed by a bolt and a nut which pass through two side walls of the U-shaped code.

In an embodiment of the above system, the outer side surfaces of the two side arms of the U-shaped brace are serrated surfaces, the two side arms are provided with long round holes along the width direction thereof as bolt mounting holes, the bolt is sleeved with a gasket, and the inner surface of the gasket is serrated surface.

In an embodiment of the above system, the decorative aluminum plate is a rectangular plate with inner folded edges on the periphery, and four corners of the decorative aluminum plate are respectively connected and fixed through L-shaped codes and fasteners.

In another embodiment of the above system, the aluminum plate adaptor includes two U-shaped codes, which are sleeved with arms on two sides, wherein one U-shaped code opening is disposed outward the waterproof board outer side corresponding to the position of the vertical square pipe, the U-shaped codes, the waterproof board and the vertical square pipe are connected and fixed by a fastener, and the side arms of the two U-shaped codes are connected and fixed by bolts and nuts.

In another embodiment of the above system, the contact surfaces of the two side arms of the two U-shaped codes are saw-tooth surfaces, and the side arms are provided with oblong holes along the width direction.

In another embodiment of the above system, the decorative aluminum plate is a rectangular plate with inward folded edges on the periphery, and four corners of the decorative aluminum plate are connected and fixed through inward-opening U-shaped codes and fasteners respectively.

The utility model adjusts the deviation of the keel by arranging the adapter, the main keel and the adapter have large allowable error, and the problem of unevenness of the outer vertical surface of the aluminum plate caused by the deviation of the main keel can be avoided, so that the outer decorative surface effect can be better ensured; the curtain wall is arranged on the inner side of the panel in a waterproof manner, so that the water leakage condition caused by the aging of the sealant can be avoided in the later period, and the outer vertical surface can not generate rust; the aluminum plate has small seam, and glue is not required to be applied, so that the integral effect of the vertical surface is better ensured; each aluminum plate is fixed only through a small number of adjustable hanging points, and construction procedures are reduced.

Drawings

Fig. 1 is a schematic view of a first embodiment of the present invention.

Fig. 2 is a schematic sectional view at a-a in the present embodiment.

FIG. 3 is a schematic cross-sectional view at B-B in the present embodiment.

Fig. 4 is a schematic sectional view at a-a according to the second embodiment of the present invention.

Fig. 5 is a schematic sectional view at B-B according to the second embodiment of the present invention.

Detailed Description

First embodiment, as can be seen from fig. 1, 2 and 3, the close-splicing hanging aluminum plate curtain wall system disclosed in the present embodiment includes a steel keel 1, a keel adapter 2, a waterproof plate 3, an aluminum plate adapter 4 and a decorative aluminum plate 5.

The steel keel 1 is installed according to the on-site axis and is arranged according to the grid condition of the aluminum plate curtain wall.

The keel adaptor 2 comprises a horizontal square pipe and a vertical square pipe, the horizontal square pipe is fixed on the outer side of the steel keel, and the vertical square pipe is vertically fixed on the outer side of the horizontal square pipe.

The waterproof board 3 is an aluminum plate with the thickness of 2mm, covers the steel keel and is fixedly connected with the keel adapter, and the keel can be closed by the waterproof board. A sealing gasket is arranged between the waterproof plate and the keel adapter, and the size of the gasket is equal to the cross section of the vertical square tube.

The aluminum plate adapter 4 comprises an inverted U-shaped code 41 and an L-shaped code 42, and the positions of the aluminum plate curtain wall are determined according to the in-out position and the grid. The aluminum plate adapter can absorb the deviation of main joist and fossil fragments adapter.

And a fastening screw is arranged on the top surface of the inverted U-shaped code 41 and penetrates through the inverted U-shaped code, the waterproof plate, the sealing gasket and the keel adapter to fixedly connect the inverted U-shaped code, the waterproof plate, the sealing gasket and the keel adapter together.

The two side arms of the inverted U-shaped code 4 are provided with oblong holes, and the outer side surfaces of the two side arms are sawtooth surfaces. Fastening bolts penetrate through the oblong holes of the two side arms and are locked and fixed with aluminum alloy gaskets on the oblong holes, and sawtooth surfaces corresponding to the outer side surfaces of the two side arms are arranged on the aluminum alloy gaskets. The friction of the fastening bolt can be increased by arranging the serrated surface, and the stability of the structure is enhanced.

By adjusting the position of the fastening bolt in the oblong hole, errors generated on the inverted U-shaped code can be absorbed.

One end of the L-shaped code 5 is vertically fixed on the fastening bolt, and the center of the other end is provided with a bolt hole.

Bolts are welded on the upper, lower, left, right and periphery of the decorative aluminum plate 6 at the corresponding positions of the L-shaped code bolt holes and penetrate through the L-shaped codes to be fastened and locked.

This aluminum plate curtain wall system reaches the purpose that reduces gluey seam and guarantee the exterior finish effect through the adjustment that changes aluminum plate and fossil fragments connected mode to and waterproof position.

This aluminum plate curtain wall system installs main joist and fossil fragments adaptor when the installation, according to aluminum plate curtain wall box and on-the-spot installation axis earlier, and the back is accomplished in the installation of fossil fragments adaptor, and fixed waterproof board position accomplishes fossil fragments and closes water.

And determining the position of the aluminum plate adapter according to the in-out position and the grid of the aluminum plate curtain wall so as to absorb the deviation generated by the main keel and the keel adapter, and fixing the keel adapter, the waterproof plate and the inverted U-shaped code through screws.

And finally, fixing the fastening bolts vertically connected with the L-shaped codes on the U-shaped codes, wherein the four L-shaped codes are respectively and fixedly connected with the aluminum plate curtain wall, and the error generated by the U-shaped codes can be absorbed by adjusting the positions of the fastening bolts in the oblong holes of the reversed U-shaped codes.

The aluminum plate curtain wall system has the advantages that:

1. absorb the deviation of fossil fragments through setting up the sign indicating number piece, main joist and adaptor permissible error are big, and can not lead to the outer facade unevenness problem of aluminum plate because of the main joist deviation, assurance exterior finish effect that can be better.

2. The curtain wall is waterproof and arranged on the inner side of the panel, the water leakage condition caused by aging of the sealant can be avoided in the later period, and the outer vertical surface can not generate rust.

3. The seam of the aluminum plate is only 5mm, glue is not needed to be applied, and the integral effect of the vertical face is better ensured.

4. Each aluminum plate is fixed only through 4 adjustable hanging points, and construction procedures are reduced.

Embodiment two, as shown in fig. 4 and 5, the difference between this embodiment and embodiment one is:

the aluminum plate adaptor comprises an inverted U-shaped code and a U-shaped code, the inverted U-shaped code is fixed at the position of the waterproof board outside corresponding to the keel adaptor, and the U-shaped code and the inverted U-shaped code are connected in a sliding mode.

The two side arms of the inverted U-shaped code are provided with oblong holes, and the outer side surfaces of the two side arms are sawtooth surfaces; the two side arms of the U-shaped code are provided with oblong holes, and the inner side surfaces of the two side arms are provided with sawtooth surfaces corresponding to the outer side surface of the inverted U-shaped code.

The arms on two sides of the U-shaped code are wrapped on the outer sides of two side walls of the inverted U-shaped code, and fastening bolts penetrate through the oblong holes of the U-shaped code and the inverted U-shaped code to lock and fix the U-shaped code.

Other structures and installation processes of the present embodiment are the same as those of the first embodiment.

Claims

1. The utility model provides a close concatenation articulates aluminum curtain wall system, includes steel joist and decorative aluminum plate, its characterized in that: the outside of steel joist sets up the fossil fragments adaptor, and fossil fragments adaptor external fixation has the waterproof board, and the outside of waterproof board corresponds fossil fragments adaptor position department and is fixed with the aluminum plate adaptor, it is fixed that decorative aluminum plate passes through the installation of aluminum plate adaptor.

2. The close-coupled aluminum curtain wall system according to claim 1, wherein: the keel adapter comprises a horizontal square tube and a vertical square tube fixed at the outer end of the keel adapter, and the horizontal square tube is fixed on the outer side of the steel keel.

3. The close-coupled aluminum curtain wall system according to claim 2, wherein: the waterproof board passes through fastener fixed connection in the outside of vertical side's pipe, fills up between waterproof board and the vertical side's pipe and establishes the rubber pad.

4. The close-coupled aluminum curtain wall system according to claim 3, wherein: the aluminum plate adaptor comprises a U-shaped code and an L-shaped code, the opening of the U-shaped code is arranged outwards, the outer side of the waterproof plate corresponds to the position of the vertical square pipe, the U-shaped code, the waterproof plate and the vertical square pipe are fixedly connected through a fastener, one side arm of the L-shaped code is inserted into the opening of the U-shaped code, and the L-shaped code is fixedly connected through bolts and nuts which penetrate through two side walls of the U-shaped code.

5. The close-coupled aluminum curtain wall system according to claim 4, wherein: the outer side surfaces of two side arms of the U-shaped code are sawtooth surfaces, long round holes along the width direction of the side arms are formed in the two side arms and serve as bolt mounting holes, a gasket is sleeved on the bolt, and the inner surface of the gasket is a sawtooth surface.

6. The close-coupled aluminum curtain wall system according to claim 5, wherein: the decorative aluminum plate is a rectangular plate with inner folded edges at the periphery, and four corners of the decorative aluminum plate are connected and fixed through L-shaped codes and fasteners respectively.

7. The close-coupled aluminum curtain wall system according to claim 3, wherein: the aluminum plate adaptor comprises two U-shaped codes, the two U-shaped codes are sleeved and arranged with arms on two sides, one U-shaped code opening is arranged outwards, the outer side of the waterproof plate corresponds to the position of the vertical square pipe, the U-shaped codes, the waterproof plate and the vertical square pipe are connected and fixed through a fastener, and the side arms of the two U-shaped codes are connected and fixed through bolts and nuts.

8. The close-coupled aluminum curtain wall system according to claim 7, wherein: the contact surfaces of the two side arms of the two U-shaped codes are sawtooth surfaces, and the side arms are provided with long round holes along the width direction.

9. The close-coupled aluminum curtain wall system according to claim 8, wherein: the decorative aluminum plate is a rectangular plate with inner folded edges at the periphery, and four corners of the decorative aluminum plate are connected and fixed through inward U-shaped codes with openings and fasteners respectively.