All-glass curtain wall structure

Abstract

The utility model relates to a full-glass curtain wall structure which comprises tempered glass, stainless steel channel steel, a glass curtain wall body, a glass curtain wall body and a glass curtain wall body. The rubber pads are cushioned on the upper side and the lower side of the tempered glass; the foam rod is filled between the flange of the stainless steel channel steel and the tempered glass, grooves are formed in the two ends of the foam rod, the foam rod is divided into multiple sections and is filled at intervals, and foaming polyurethane is injected into the intervals to fill the space between the foam rod and the rubber pad, so that the foaming polyurethane is combined with the grooves; the first cement mortar leveling layer is laid on the concrete structure bottom plate and the angle steel located on the concrete structure bottom plate; one side of the suspended ceiling is propped against the end part of the flange of the stainless steel channel above; and the sealant is filled along the foam rod and is used for sealing a gap between the cement mortar leveling layer and the tempered glass and a gap between the suspended ceiling and the tempered glass. The foam rod structure is not prone to loosening, and the sealing performance, the anti-leakage function and the service life can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of curtain walls, and particularly relates to a fully-glazed curtain wall structure. Background Art

[0002] As disclosed in the Chinese utility model patent publication No. CN211286182U, there is disclosed an adjustable floor support structure for a fully-glazed curtain wall panel to prevent glass breakage, including a panel structure and a support structure; the panel structure includes a stainless steel groove with a U-shaped cross section and a glass panel located in the stainless steel groove, and structural adhesive is poured into the stainless steel groove to bond and fix the glass panel to the stainless steel groove; the support structure includes a first support and a second support that are parallel to each other, and both of them have an L-shaped cross section, including a bottom plate and a side plate that are vertically connected; both bottom plates are welded and fixed to the embedded parts of the building structure; the opening of the first support faces the second support; the stainless steel groove is located on the bottom plate of the first support and is in close contact with the side plate of the first support, and an adjusting steel plate is provided outside the stainless steel groove; a transverse adjusting bolt passes through the side plate of the second support, and the end of the adjusting bolt abuts against the outside of the adjusting steel plate. Its foam rod is prone to looseness, which easily affects the sealing performance and the anti-leakage function. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a fully-glazed curtain wall structure, in which the foam rod structure is not prone to looseness, which is beneficial to ensuring the sealing performance and the anti-leakage function.

[0004] To solve the above problems, a fully-glazed curtain wall structure is adopted, which includes:

[0005] Tempered glass,

[0006] Stainless steel channel steel, which is arranged on the upper and lower sides of the tempered glass, and the upper and lower sides of the tempered glass extend into the stainless steel channel steel;

[0007] Rubber pads, which are placed closely against the webs of the stainless steel channel steel and are padded on the upper and lower sides of the tempered glass;

[0008] Foam rods, which are stuffed between the flanges of the stainless steel channel steel and the tempered glass, grooves are provided at both ends thereof, it is divided into multiple segments and stuffed at intervals, and foamed polyurethane is injected at the intervals to fill the space between the foam rod and the rubber pad, so that the foamed polyurethane is combined with the grooves;

[0009] Angle steels, one vertical limb of which is closely against the outside of the flange of the stainless steel channel steel, for the angle steel located above, its horizontal limb is closely against the top plate of the concrete structure, and for the angle steel located below, its horizontal limb is closely against the bottom plate of the concrete structure;

[0010] Expansion bolts, which fix the horizontal limb of the angle steel located above to the top plate of the concrete structure, and fix the horizontal limb of the angle steel located below to the bottom plate of the concrete structure;

[0011] The first cement mortar leveling layer is laid on the concrete structure floor slab and the angle steel located on the concrete structure floor slab;

[0012] The ceiling, one side of which abuts against the end of the flange of the stainless steel channel steel located above;

[0013] The sealant is filled in a layer along the axial direction of the foam rod, and is used to seal the gaps between the cement mortar leveling layer and the toughened glass, and between the ceiling and the toughened glass.

[0014] Adopting such a structure, the foamed polyurethane has various effects such as caulking, bonding, sealing, heat insulation, and sound absorption. It is an environmentally friendly, energy-saving, and convenient building material. When combined with the foam rod, it makes the foam rod stuffing tighter. After the foam rods are laid at intervals, the intervals are filled with foamed polyurethane, and the bottom space of the foam rod can also be filled. After the foamed polyurethane is combined with the groove at the end of the foam rod, the end of the foam rod is not easy to warp, further improving the anti-detachment effect.

[0015] As a further improvement of the present utility model, the rubber pad is a chloroprene rubber positioning pad.

[0016] As a further improvement of the present utility model, a second cement mortar leveling layer is provided between the web of the stainless steel channel steel and the concrete structure top plate, and between the web of the stainless steel channel steel and the concrete structure floor slab.

[0017] The second cement mortar leveling layer is convenient for leveling the toughened glass.

[0018] As a further improvement of the present utility model, the toughened glass adopts 12 mm thick double-layer toughened glass.

[0019] As a further improvement of the present utility model, the angle steel adopts 30×30×3 mm angle steel.

[0020] As a further improvement of the present utility model, the sealant adopts structural silicone sealant.

[0021] As a further improvement of the present utility model, a T-shaped block is integrally formed on the rubber pad.

[0022] Adopting such a structure, the T-shaped block can be combined with the foamed polyurethane to further improve the anti-detachment ability of the foam rod.

[0023] The present utility model adopts a floor-type all-glass curtain wall. The foam rod structure therein is not easy to loosen, which is beneficial to ensuring the sealing performance, anti-leakage function and service life, and also retains the skeleton function provided by the foam rod structure itself. Description of the Drawings

[0024] Figure 1Schematic diagram of the structure of the embodiment.

[0025] Figure 2 Schematic diagram of the partial disassembled structure in the embodiment.

[0026] Figure 3 Schematic diagram of the structure of the T-shaped block.

[0027] Reference numerals: 1, toughened glass; 2, stainless steel channel steel; 3, rubber pad; 4, foam rod; 41, groove; 5, angle steel; 6, concrete structure top plate; 7, concrete structure bottom plate; 8, expansion bolt; 9, first cement mortar leveling layer; 10, sealant; 11, foamed polyurethane; 12, ceiling; 13, T-shaped block. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0030] Embodiment 1

[0031] As Figures 1 - 3 shown, a full-glass curtain wall structure includes:

[0032] Toughened glass 1,

[0033] The stainless steel channel steel 2 is arranged on the upper and lower sides of the toughened glass 1, and the upper and lower sides of the toughened glass 1 extend into the stainless steel channel steel 2;

[0034] The rubber pad 3 is placed closely against the web of the stainless steel channel steel 2 and pads on the upper and lower sides of the toughened glass 1;

[0035] The foam rod 4 is stuffed between the flange of the stainless steel channel steel 2 and the toughened glass 1. Grooves 41 are provided at both ends of the foam rod 4. The foam rod 4 is divided into multiple sections and stuffed at intervals. Foaming polyurethane 11 is injected at the intervals to fill the space between the foam rod 4 and the rubber pad 3, so that the foaming polyurethane 11 is combined with the grooves 41;

[0036] The angle steel 5 has one vertical limb closely attached to the outside of the flange of the stainless steel channel steel 2. For the angle steel 5 located above, its horizontal limb is closely attached to the concrete structure roof slab 6, and for the angle steel 5 located below, its horizontal limb is closely attached to the concrete structure floor slab 7;

[0037] The expansion bolts 8 fix the horizontal limbs of the angle steel 5 located above to the concrete structure roof slab 6, and fix the horizontal limbs of the angle steel 5 located below to the concrete structure floor slab 7;

[0038] The first cement mortar leveling layer 9 is laid on the concrete structure floor slab 7 and the angle steel 5 located on the concrete structure floor slab 7;

[0039] The ceiling 12 has one side abutted against the end of the flange of the stainless steel channel steel 2 located above;

[0040] The sealant 10 is filled in a layer along the axial direction of the foam rod to seal the gaps between the cement mortar leveling layer 9 and the toughened glass 1, and between the ceiling 12 and the toughened glass 1.

[0041] With such a structure, the foaming polyurethane 11 has various effects such as caulking, bonding, sealing, heat insulation, and sound absorption. It is an environmentally friendly, energy-saving, and convenient building material. When combined with the foam rod, the foam rod is stuffed more tightly. After the foam rods 4 are laid at intervals, the intervals are filled with the foaming polyurethane 11, and the bottom space of the foam rod can also be filled. After the foaming polyurethane 11 is combined with the end grooves 41 of the foam rod 4, the ends of the foam rod are not easy to warp, further improving the anti-disconnection effect.

[0042] In this embodiment, the rubber pad 3 is a chloroprene rubber positioning pad.

[0043] In this embodiment, a second cement mortar leveling layer is provided between the web of the stainless steel channel steel 2 and the concrete structure roof slab 6, and between the web of the stainless steel channel steel 2 and the concrete structure floor slab 7.

[0044] The second cement mortar leveling layer facilitates leveling the toughened glass.

[0045] In this embodiment, the toughened glass 1 is a double-layer toughened glass with a thickness of 12 mm.

[0046] In this embodiment, the angle steel 5 is an angle steel of 30×30×3 mm.

[0047] In this embodiment, the sealant 10 is a structural silicone sealant.

[0048] In this embodiment, a T-shaped block 13 is integrally formed on the rubber pad 3.

[0049] With such a structure, the T-shaped block 13 can be combined with the expanded polyurethane 11 to further improve the anti-detachment ability of the foam rod.

[0050] The utility model adopts a floor-standing all-glass curtain wall, and the foam rod structure therein is not easy to loosen, which is beneficial to ensuring the sealing performance, as well as the anti-leakage function and durability.

[0051] The above content is a further detailed description of the utility model in combination with specific preferred embodiments, and it cannot be determined that the specific implementation of the utility model is only limited to these descriptions. For those skilled in the technical field to which the utility model belongs, without departing from the concept of the utility model, several equivalent substitutions or obvious modifications can be made, and if the performance or use is the same, they should all be regarded as falling within the protection scope of the utility model.

Claims

1. A fully glass curtain wall structure, characterized in that Comprising: Tempered glass (1), Stainless steel channel steel (2), which is arranged on the upper and lower sides of the tempered glass (1), and the upper and lower sides of the tempered glass (1) extend into the stainless steel channel steel (2); Rubber pads (3), which are placed closely against the webs of the stainless steel channel steel (2) and are padded on the upper and lower sides of the tempered glass (1); Foam rods (4), which are stuffed between the flanges of the stainless steel channel steel (2) and the tempered glass (1), with grooves (41) provided at both ends thereof, which are divided into multiple sections and stuffed at intervals, and foaming polyurethane (11) is injected at the intervals to fill the space between the foam rods (4) and the rubber pads (3) so that the foaming polyurethane (11) combines with the grooves (41); Angle steels (5), the vertical limb of which is closely attached to the outer side of the flange of the stainless steel channel steel (2), the horizontal limb of the upper angle steel (5) is closely attached to the concrete structure roof slab (6), and the horizontal limb of the lower angle steel (5) is closely attached to the concrete structure floor slab (7); Expansion bolts (8), which fix the horizontal limb of the upper angle steel (5) to the concrete structure roof slab (6) and fix the horizontal limb of the lower angle steel (5) to the concrete structure floor slab (7); The first cement mortar leveling layer (9), which is laid on the concrete structure floor slab (7) and the angle steel (5) located on the concrete structure floor slab (7); Ceiling (12), one side of which abuts against the end of the flange of the upper stainless steel channel steel (2); Sealant (10), which is filled in a layer along the axial direction of the foam rod for sealing the gaps between the cement mortar leveling layer (9) and the tempered glass (1), and between the ceiling (12) and the tempered glass (1).

2. The all-glass curtain wall structure according to claim 1, wherein The rubber pad (3) is a chloroprene rubber positioning pad.

3. The all-glass curtain wall structure according to claim 1, wherein A second cement mortar leveling layer is provided between the web of the stainless steel channel steel (2) and the concrete structure roof slab (6), and between the web of the stainless steel channel steel (2) and the concrete structure floor slab (7).

4. The all-glass curtain wall structure according to claim 1, wherein The tempered glass (1) is 12 mm thick double-layer tempered glass.

5. The all-glass curtain wall structure according to claim 1, wherein The angle steel (5) is 30×30×3 mm angle steel.

6. The all-glass curtain wall structure according to claim 1, wherein The sealant (10) is a structural silicone sealant.

7. The all-glass curtain wall structure according to claim 1, characterized in that A T-shaped block (13) is integrally formed on the rubber pad (3).

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