Syndeton of acrylic board curtain wall and attaching method thereof
Technical field
Link of applying on the present invention and a kind of architectural decoration and attaching method thereof, relate in particular to syndeton of a kind of external wall acrylic board curtain wall and attaching method thereof.
Background technology
At architectural decoration, acrylic board is as a kind of new material, because of its seamless processing of thermoplastic at the construction field (site), can realize super large plate or the seamless spliced effect of special-shaped plate, more and more quilts apply in decorating outer wall of building, but because acrylic board is subject to the strength of materials and thickness limits, it connects structure and has certain difficulty, in existing method of attachment, mode is, at the back side of acrylic board, the taper installing hole is set preferably, and will carry on the back bolt and be arranged in the taper installing hole, this back of the body bolt is fixed on the keel of curtain wall by suspension member again.But this connected mode can cause the problem of back of the body bolt installation place local strength deficiency.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of syndeton that connects reliable, as to avoid junction strength deficiency problem acrylic board curtain wall and attaching method thereof is provided.
The present invention adopt following technical scheme as: a kind of syndeton of acrylic board curtain wall comprises: be arranged on acrylic panel installed inside hole place back of the body bolt, tie with this back of the body the suspension member connect.
Also comprise the backboard be interposed between described acrylic panel medial surface and suspension member, on this backboard, offer through hole, described back of the body bolt is fixed together described acrylic panel, backboard and suspension member through this through hole.
Between described backboard and acrylic panel medial surface, between described back of the body bolt and installing hole hole wall and be perfused with viscose glue between described back of the body bolt and through hole hole wall.
Be provided with adhesive-layer between described backboard and suspension member.
Described backboard adopts acrylic material.
Described backboard is square, and it is of a size of 50 millimeters * 50 millimeters to 200 millimeters * 200 millimeters.
A kind of method of attachment of acrylic board curtain wall, this method of attachment comprises the steps:
A. the medial surface at the acrylic panel bores an installing hole;
B., back of the body bolt is installed at described installing hole place, and is worn a backboard at this back of the body bolt place;
C. with described back of the body bolt, suspension member and backboard and acrylic panel are fixed together;
D. described suspension member is fixed on curtain skeleton.
In described step B, also in described installing hole, between described backboard and acrylic panel medial surface and back of the body bolt pour into viscose glue with the backboard place of wearing.
Compared with prior art, the syndeton of acrylic board curtain wall of the present invention and method of attachment are by increasing backboard at back of the body bolt and acrylic panel medial surface junction, and pour into viscose glue in installing hole, between described backboard and acrylic panel medial surface and between the through hole hole wall of back of the body bolt and backboard, can form thus the dual stress system that acrylic erecting of panel hole wall is mechanically stressed with back of the body bolt and viscose glue is stressed, not only connection is more reliable, also can strengthen the local strength of acrylic panel junction.
The accompanying drawing explanation
The horizontal sectional drawing of the syndeton that Fig. 1 is acrylic board curtain wall of the present invention;
The vertical cross section of the syndeton that Fig. 2 is acrylic board curtain wall of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
As depicted in figs. 1 and 2, acrylic panel 5 medial surfaces to be installed are drilled with the installing hole 51 of a taper, and the syndeton of acrylic board curtain wall of the present invention is arranged on this installing hole 51 places, and it mainly is comprised of back of the body bolt 1, suspension member 2 and backboard 3.Offer the through hole 31 that can pass for back of the body bolt 1 on described backboard 3, this backboard 3 is sandwiched between between described acrylic panel 5 medial surfaces and suspension member 2, back of the body bolt 1 one ends are arranged on the installing hole 51 of acrylic panel 5 medial surfaces, the other end is rear fixing through through hole 31 and the suspension member 2 of described backboard 3, suspension member 2 is fixed with modes such as curtain skeleton 6 use bolts again, thereby acrylic panel 5 can be fixedly installed on curtain skeleton 6.
Described backboard 3 can adopt the acrylic material the same with panel, is generally square, and it is of a size of between 50 millimeters * 50 millimeters to 200 millimeters * 200 millimeters, in the present embodiment, can adopt the size of 100 millimeters * 100 millimeters.Described suspension member 2 can adopt aluminium alloys or other material, and its structure can adopt existing suspension member form, repeats no more herein.
In addition, between described backboard 3 and acrylic panel 5 medial surfaces, between described back of the body bolt 1 and installing hole 51 hole walls and be perfused with viscose glue 4 between described back of the body bolt 1 and through hole 31 hole walls, this viscose glue 4 can adopt the acrylic board special glue usually, can form thus the dual stress system that hole wall is mechanically stressed with back of the body bolt 1 and viscose glue 4 is stressed of taper installing hole 51, not only connection is more reliable, and can strengthen the local strength of acrylic panel 5 junctions.
In order to increase bonding strength, also be provided with adhesive-layer 71 between described backboard 3 and suspension member 2, except fixing with bolt, also be provided with adhesive-layer 72 and be adhesively fixed between described suspension member 2 and curtain skeleton 6.
The method of attachment of acrylic board curtain wall of the present invention comprises the steps:
A. adopt the Special drill machine of stone material back of the body bolt to bore the installing hole 51 of a taper at the medial surface of acrylic panel 5;
B. pour into the viscose glue 4 of acrylic board special use in described installing hole 51, back of the body bolt 1 is installed simultaneously, and make this back of the body bolt 1 outer end pass the through hole 31 of backboard 3, the viscose glue 4 of these backboard 3 use acrylic board special uses is bonded in to the medial surface of acrylic panel 5, described viscose glue 4 also is poured between back of the body bolt 1 and through hole 31 hole walls;
C. again that the outer end of described back of the body bolt 1 is rear fixing through suspension member 2, syndeton of the present invention and acrylic panel 5 can be fixed together;
D. finally with bolt and viscose glue, described suspension member 2 is fixed on curtain skeleton 6 and can realizes being connected and fixed of acrylic board curtain wall.
The above is preferred embodiment of the present invention, is not limited to the present invention, all modifications of doing in the present invention spirit and principle, is equal to replacement or improvement etc., all should be included in protection scope of the present invention.