Steel keel outer decoration line installation structure

Abstract

The utility model discloses a steel keel outer decoration line installation structure which comprises a decoration line, a metal panel, a steel keel and a window frame. The decorative moulding is formed by bending a plate, two sides of the decorative moulding are a first plane and a second plane respectively, the middle of the decorative moulding is a convex part, and two sides of the convex part are unequal in length. The edge part of the metal panel presses the first plane on the front side face of the steel keel in an attached mode and is fixed through a connecting piece, the inner side of the long edge of the outwards-protruding part is attached to the side face, close to the window frame, of the steel keel, and the second plane is attached to the front side face of the window frame through sealant and is fixed through a connecting piece. Foaming glue is filled between the inner side of the second plane and the opposite side faces of the steel keel and the window frame. The structure eliminates the hidden dangers of water seepage and corrosion at the window frame, avoids the influence on the modeling impression, and is stable and reliable in mounting structure.

Description

Technical Field

[0001] The utility model relates to a metal facade, in particular to a steel keel outer decorative line installation structure. Background Art

[0002] Some metal facades, in order to have a novel shape, will set decorative lines on the outside of the steel keel, at the intersection of the metal panel and the window frame. At present, the installation structure of the steel keel external decorative lines at the window frame is: the side of the steel keel external decorative lines passes between the steel keel side and the window frame side, one side of the side is connected to the window frame side by foam glue, and the other side is attached to the steel keel side and pressed by the foam glue. It is only fixed by filling with foam glue, and there is no other fixing measure. Therefore, for the existing steel keel external decorative line installation structure, its foam glue is exposed outdoors, not only there are hidden dangers of water seepage and corrosion at the window frame, but also affect the appearance of the shape. Utility Model Content

[0003] The utility model aims to provide a steel keel outer decorative line installation structure, which eliminates the hidden dangers of water seepage and corrosion at the window frame, avoids the influence on the appearance of the shape, and the installation structure is stable and reliable.

[0004] The technical solution adopted by the utility model is:

[0005] A steel keel external decorative line installation structure comprises decorative lines, metal panels, steel keels and window frames; the decorative lines are formed by bending a plate, and the two sides of the decorative lines are respectively plane one and plane two, and the middle is an outer convex part, and the two sides of the outer convex part are of unequal length; the edge part of the metal panel fits and presses plane one on the front side of the steel keel and fixes it through a connecting piece, the inner side of the long side of the outer convex part is attached to the side of the steel keel close to the window frame, plane two is attached to the front side of the window frame through a sealant and fixed by a connecting piece, and foaming glue is filled on the inner side of plane two and between the opposite sides of the steel keel and the window frame.

[0006] Preferably, the connectors are distributed along the steel keel and the window frame, with a vertical spacing of 15mm-100mm, and are densely distributed within 30mm from the bottom and elevation.

[0007] Preferably, the connecting members are high-strength bolts.

[0008] Preferably, the long side of the outer protrusion is 200 mm, and the short side of the outer protrusion is 100 mm.

[0009] Preferably, the distance from the center of the window frame to the front side of the steel keel is 3 / 4 of the width of the steel keel in the front-to-back direction.

[0010] Preferably, the metal panel is made of colored steel plate.

[0011] The beneficial effects of the utility model are:

[0012] The decorative lines are completely covered with foam glue, which is located indoors and covered, which not only eliminates the hidden dangers of water seepage and corrosion at the window frames, but also avoids the impact on the appearance of the shape; the decorative lines are combined with metal panels to completely cover the steel keels to prevent corrosion of the steel keels; plane one is fixed with connectors, and plane two is doubly fixed with sealant and connectors, and the installation structure is stable and reliable; the outer protrusion not only plays a shaping role, but also has the effect of guiding and draining water. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a cross-sectional schematic diagram of the steel keel outer decorative line installation structure in an embodiment of the utility model.

[0014] Figure 2 It is a three-dimensional diagram of the decorative line in the embodiment of the utility model.

[0015] Figure 3 It is a schematic cross-sectional view of a decorative line in an embodiment of the utility model.

[0016] Figure 4 It is a three-dimensional perspective view of the steel keel outer decorative line installation structure in the embodiment of the utility model.

[0017] Figure: 1. Metal panel; 2. Steel keel; 3. Foaming glue; 4. Connectors; 5. Decorative lines; 6. Sealant; 7. Window frame; 8. Plane 1; 9. Protruding part; 10. Plane 2. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] This embodiment discloses a steel keel outer decorative line installation structure, such as Figure 1 and Figure 4 As shown, it includes decorative lines 5, metal panels 1, steel keels 2 and window frames 7; Figures 1 to 4 As shown, the decorative line 5 is formed by bending a plate, and its two sides are respectively a plane 1 8 and a plane 2 10, and the middle is a convex part 9, and the two sides of the convex part 9 are not equal in length; Figure 1 and Figure 4As shown, the edge of the metal panel 1 presses the plane 1 8 onto the front side of the steel keel 2 and is fixed by the connector 4, the inner side of the long side of the outer protrusion 9 is attached to the side of the steel keel 2 close to the window frame 7, the plane 2 10 is attached to the front side of the window frame 7 by the sealant 6 and is fixed by the connector 4, and the foaming glue 3 is filled on the inner side of the plane 2 10 and between the opposite sides of the steel keel 2 and the window frame 7. In the above scheme, the decorative line 5 completely covers the foaming glue 3, and the foaming glue 3 is located indoors and covered, which not only eliminates the hidden dangers of water seepage and corrosion at the window frame 7, but also avoids the impact on the appearance of the shape; the decorative line 5 cooperates with the metal panel 1 to completely cover the steel keel 2, which can prevent the steel keel 2 from corroding; the plane 1 8 is fixed by the connector 4, and the plane 2 10 is fixed by the sealant 6 and the connector 4, and the installation structure is stable and reliable; the outer protrusion 9 can not only play a shaping role, but also play a water diversion and water-repellent effect.

[0020] Regarding the connectors, in this embodiment, preferably: the connectors 4 are distributed along the steel keel 2 and the window frame 7, with a vertical spacing of 15mm-100mm, and are densely distributed within 30mm from the bottom and elevation to prevent the top and ends of the decorative lines 5 from warping; high-strength bolts are preferably used for the connectors 4.

[0021] In this embodiment, preferably, the long side of the outer protrusion 9 is 200 mm, and the short side of the outer protrusion 9 is 100 mm.

[0022] In this embodiment, preferably, the distance from the center of the window frame 7 to the front side of the steel keel 2 is 3 / 4 of the width of the steel keel 2 in the front-to-back direction.

[0023] In this embodiment, preferably, the metal panel 1 is made of a color steel plate.

[0024] The installation steps of this embodiment are:

[0025] First, the decorative line 5 is manufactured or purchased according to the designed size specifications, and the rigidity and bendability of the decorative line 5 are monitored;

[0026] After the steel keel 2 and the window frame 7 are installed, the edge of the metal panel 1 is used to press the plane 1 8 onto the front side of the steel keel 2 and fix it through the connector 4, and then the inner side of the long side of the outer protrusion 9 is attached to the side of the steel keel 2 close to the window frame 7, and the plane 2 10 is attached to the front side of the window frame 7 through the sealant 6 and fixed through the connector 4, and then the foaming glue 3 is filled between the inner side of the plane 2 10 and the opposite sides of the steel keel 2 and the window frame 7, and then it is selected whether to cover the surface of the foaming glue 3 with waterproof glue according to the environmental conditions and actual needs;

[0027] After the model area is installed and passes the relevant functionality and installation stability acceptance, large-scale installation can be carried out.

[0028] The embodiments described above are part of the embodiments of the present application, rather than all of the embodiments. The detailed description of the embodiments of the present application is not intended to limit the scope of the present application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

Claims

1. A steel keel outer decorative line installation structure, characterized in that: It includes decorative lines, metal panels, steel keels and window frames; the decorative lines are formed by bending a plate, and the two sides of the decorative lines are respectively plane one and plane two, and the middle is a convex part, and the two sides of the convex part are of unequal length; the edge part of the metal panel fits and presses plane one on the front side of the steel keel and fixes it through a connecting piece, the inner side of the long side of the convex part is attached to the side of the steel keel close to the window frame, plane two is attached to the front side of the window frame through sealant and fixed by a connecting piece, and foam glue is filled on the inner side of plane two and between the opposite sides of the steel keel and the window frame.

2. The steel keel outer decorative line installation structure according to claim 1, characterized in that: The connectors are distributed along the steel keels and window frames, with a vertical spacing of 15mm-100mm, and are densely distributed within 30mm from the bottom and elevation.

3. The steel keel outer decorative line installation structure according to claim 1 or 2, characterized in that: The connecting parts adopt high-strength bolts.

4. The steel keel outer decorative line installation structure according to claim 1, characterized in that: The long side of the convex part is 200 mm, and the short side of the convex part is 100 mm.

5. The steel keel outer decorative line installation structure according to claim 1, characterized in that: The distance from the center of the window frame to the front side of the steel keel is 3 / 4 of the width of the steel keel in the front-to-back direction.

6. The steel keel outer decorative line installation structure according to claim 1, characterized in that: The metal panel is made of colored steel plate.

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