Curtain box system of super high-rise glass curtain wall

Abstract

The utility model discloses a curtain box system of a super high-rise glass curtain wall. The steel beam is installed on the top of the building and spaced from the curtain wall beam by a preset distance. The first side keel and the second side keel are installed on the side, close to the steel beam, of the curtain wall beam and the side, close to the curtain wall beam, of the steel beam respectively. The two sides of the curtain box top keel are connected with the first edge keel and the second edge keel respectively, and the upper portion of the curtain box side keel is connected with the side, close to the second edge keel, of the curtain box top keel. The core-board is installed on the lower portion of the curtain box top keel, the side, close to the curtain wall cross beam, of the curtain box side keel and the side, close to the curtain wall side keel, of the curtain wall cross beam. The gypsum boards are installed on the sides, away from the curtain box top keels and the curtain box side keels, of the core-board and the sides, away from the curtain wall cross beams, of the core-board to form a curtain box body. In the utility model, the curtain box body is not directly and fixedly connected with the floor, so that the curtain box body does not crack due to vibration of the floor.

Description

Technical Field

[0001] The utility model relates to the field of building decoration and furnishing, in particular to a curtain box system for a super high-rise glass curtain wall. Background Art

[0002] The curtain box of the prior art is affected by the vibration caused by the different functions of the upper and lower floors, which makes the corners of the curtain box very easy to crack. In addition, in terms of effect, the exposed equipment pipelines and hanging rods above the indoor ceiling can be seen from the outside through the curtain wall glass, affecting the appearance. Utility Model Content

[0003] The utility model provides a curtain box system for a super high-rise glass curtain wall, which can prevent the curtain box body from cracking due to floor vibration.

[0004] The embodiment of the utility model provides a curtain box system for a super high-rise glass curtain wall, comprising a curtain wall beam, a steel beam, a side keel, a load-bearing keel, a blockboard and a gypsum board. The curtain wall beam is arranged horizontally. The steel beam is arranged horizontally, and the steel beam is installed at the top of the building, and the steel beam and the curtain wall beam are spaced apart by a preset distance in the longitudinal direction. The side keel comprises a first side keel and a second side keel, and the first side keel and the second side keel are both arranged horizontally, and the first side keel and the second side keel are respectively installed on a side of the curtain wall beam close to the steel beam and a side of the steel beam close to the curtain wall beam. The load-bearing keel comprises a curtain box top keel and a curtain box side keel, and the curtain box top keel is arranged vertically, and the curtain box top keel is connected to the first side keel and the second side keel on both sides in the longitudinal direction, and the curtain box side keel is arranged vertically, and the upper part of the curtain box side keel is connected to the side of the curtain box top keel close to the second side keel. The blockboard is installed at the lower part of the top keel of the curtain box, the side of the side keel of the curtain box close to the curtain wall beam, and the side of the curtain wall beam close to the side keel of the curtain box. The gypsum board is installed on the side of the blockboard away from the top keel of the curtain box and the side keel of the curtain box, and the side of the blockboard away from the curtain wall beam, forming the curtain box body, and the curtain box body is installed on the curtain wall beam and steel beam.

[0005] In some embodiments, the curtain box system of the super high-rise glass curtain wall further comprises an installation component, wherein the installation component clamps the lower flange of the installation steel beam and is used for installing the second side keel.

[0006] In some embodiments, the mounting assembly includes a galvanized square tube and an anti-seismic beam clamp. The galvanized square tube is an L-shaped structure, the long section of the L-shaped structure is longitudinally arranged, the long section of the L-shaped structure is arranged at the upper part of the lower flange of the steel beam, the short section of the L-shaped structure is vertically arranged, and the short section of the L-shaped structure is provided for the installation of the second side keel. The anti-seismic beam clamp includes an arc-shaped plate and a U-shaped bolt, the center line of the arc-shaped plate is horizontally extended, the arc-shaped plate is arranged at the lower part of the lower flange of the steel beam, the opening of the U-shaped bolt is arranged downward, and the U-shaped bolt passes through the long section of the L-shaped structure and the arc-shaped plate, so that the galvanized square tube and the anti-seismic beam clamp clamp the lower flange of the steel beam.

[0007] In some embodiments, the load-bearing keel further includes a connecting keel, which is longitudinally arranged and connects the top keel of the curtain box and the second side keel. The curtain box system of the super high-rise glass curtain wall further includes an oblique keel, which is obliquely connected to the connecting keel and the side keel of the curtain box.

[0008] In some of the embodiments, the surface of the blockboard has an anti-corrosion and fire-proof coating.

[0009] In some of these embodiments, the surface of the gypsum board has an anti-corrosion and fire-proof coating.

[0010] In some embodiments, the curtain box system of the super high-rise glass curtain wall further includes a putty layer. The putty layer is arranged on a side of the gypsum board away from the blockboard.

[0011] In some embodiments, the curtain box system of the super high-rise glass curtain wall further includes a coating layer, which is arranged on the side of the putty layer away from the gypsum board.

[0012] In some embodiments, the curtain box system of the super high-rise glass curtain wall further includes a building interlayer fire protection system and a building galvanized steel plate. The building interlayer fire protection system is installed at the top of the building, and the building interlayer fire protection system is arranged on the side of the steel beam close to the curtain wall beam. The building galvanized steel plate is installed at the bottom of the building interlayer fire protection system.

[0013] In some of the embodiments, the architectural galvanized steel panels extend to the curtain wall beams and steel girders.

[0014] According to an embodiment of the utility model, a curtain box system for a super high-rise glass curtain wall is provided, comprising a curtain wall beam, a steel beam, a side keel, a load-bearing keel, a blockboard and a gypsum board. The curtain wall beam is arranged horizontally. The steel beam is arranged horizontally, and the steel beam is installed at the top of the building, and the steel beam and the curtain wall beam are spaced apart by a preset distance in the longitudinal direction. The side keel comprises a first side keel and a second side keel, and the first side keel and the second side keel are both arranged horizontally, and the first side keel and the second side keel are respectively installed on a side of the curtain wall beam close to the steel beam and a side of the steel beam close to the curtain wall beam. The load-bearing keel comprises a curtain box top keel and a curtain box side keel, and the curtain box top keel is arranged vertically, and the curtain box top keel is connected to the first side keel and the second side keel on both sides in the longitudinal direction, and the curtain box side keel is arranged vertically, and the upper part of the curtain box side keel is connected to the side of the curtain box top keel close to the second side keel. The blockboard is installed on the lower part of the top keel of the curtain box, the side of the side keel of the curtain box close to the curtain wall beam, and the side of the curtain wall beam close to the side keel of the curtain box. The gypsum board is installed on the side of the blockboard away from the top keel of the curtain box and the side keel of the curtain box, and the side of the blockboard away from the curtain wall beam, forming a curtain box body, and the curtain box body is installed on the curtain wall beam and steel beam. In the curtain box system of the utility model, the curtain box body is installed on the curtain wall beam and steel beam, and is not directly fixed to the floor slab, so that the curtain box body will not crack due to floor vibration. In addition, the curtain box body effectively blocks the exposed equipment pipelines and hangers above the indoor ceiling, optimizes the process of painting the curtain box facade, and is simple in construction and more economical and effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of the curtain box system in the embodiment of the utility model. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] The fixing and installation of the curtain box in the existing technical solution is overly dependent on the foundation above the curtain box, which must be a solid structural force-bearing plane. At the same time, due to the objective existence of the core tube and steel structure of super-high-rise buildings, as well as the fire blocking between floors, the curtain box has a complex structure and a small space, making the existing installation method not applicable. In addition, due to the vibration caused by the different functions of the upper and lower floors, the corners of the curtain box are prone to cracking. Finally, in terms of effect, the exposed equipment pipelines and hangers above the indoor ceiling can be seen from the outside through the curtain wall glass, affecting the appearance. For this reason, refer to Figure 1 The embodiment of the utility model provides a curtain box system for a super high-rise glass curtain wall, comprising: a curtain wall beam 1, a steel beam 2, a building interlayer fire protection system 3, a building galvanized steel plate 4, an edge keel, an installation component, a load-bearing keel 9, an oblique keel 10, a blockboard 11, a gypsum board 12, a putty layer and a paint layer.

[0019] The curtain wall beam 1 is arranged horizontally.

[0020] The steel beam 2 is arranged horizontally. The steel beam 2 is installed on the top of the building. The steel beam 2 and the curtain wall beam 1 are spaced apart by a preset distance in the longitudinal direction.

[0021] The building interlayer fire protection system 3 is installed on the top of the building. The building interlayer fire protection system 3 is arranged on one side of the steel beam 2 close to the curtain wall cross beam 1.

[0022] The building galvanized steel plate 4 is installed on the lower part of the building interlayer fire protection system 3 through self-tapping screws. The building galvanized steel plate 4 extends to the curtain wall beam 1 and the steel beam 2. Under the above conditions, the building galvanized steel plate 4 is installed on the curtain wall beam 1 through self-tapping screws. The building galvanized steel plate 4 is attached to the web of the steel beam 2.

[0023] The side keels include a first side keel 5 and a second side keel 6. The first side keel 5 and the second side keel 6 are both arranged horizontally. The first side keel 5 and the second side keel 6 are respectively installed on the side of the curtain wall beam 1 close to the steel beam 2 and the side of the steel beam 2 close to the curtain wall beam 1 through self-tapping screws. The first side keel 5 and the second side keel 6 are arranged at the same height. The first side keel 5 and the second side keel 6 are both L20*20*1.0mm.

[0024] The mounting assembly clamps the lower flange of the steel beam 2, and the mounting assembly is provided for the installation of the second side keel 6. Among them, the mounting assembly includes a galvanized square tube 7 and an anti-seismic beam clamp 8. The galvanized square tube 7 is an L-shaped structure. The long section of the L-shaped structure is arranged longitudinally. The long section of the L-shaped structure is arranged at the upper part of the lower flange of the steel beam 2. The short section of the L-shaped structure is arranged vertically. The short section of the L-shaped structure is provided for the installation of the second side keel 6. The galvanized square tube 7 is welded in an L (200*150mm) shape using 40*20*2mm, and the weld seam of the galvanized square tube 7 is treated with anti-corrosion. The anti-seismic beam clamp 8 includes an arc plate 81 and a U-shaped bolt 82. The center line of the arc plate 81 extends horizontally. The arc plate 81 is arranged at the lower part of the lower flange of the steel beam 2. The opening of the U-shaped bolt 82 is arranged downward. The U-shaped bolt 82 passes through the long section of the L-shaped structure and the arc plate 81. The above arrangement enables the galvanized square tube 7 and the seismic beam clamp 8 to clamp the lower flange of the steel beam 2 .

[0025] The load-bearing keel 9 includes a curtain box top keel 91, a curtain box side keel 92 and a connecting keel 93. The curtain box top keel 91 is arranged longitudinally. The curtain box top keel 91 is connected to the first side keel 5 and the second side keel 6 on both sides in the longitudinal direction. The curtain box side keel 92 is arranged vertically. The upper part of the curtain box side keel 92 is connected to the side of the curtain box top keel 91 close to the second side keel 6. The connecting keel 93 is arranged longitudinally. The connecting keel 93 connects the curtain box top keel 91 and the second side keel 6. The load-bearing keels 9 are all made of C60*27*0.6mm.

[0026] The oblique keel 10 is obliquely connected to the connecting keel 93 and the curtain box side keel 92 to enhance the connection strength. The oblique keel 10 is made of C50*19*0.5mm.

[0027] The blockboard 11 is installed at the lower part of the top keel 91 of the curtain box, the side of the curtain box side keel 92 close to the curtain wall beam 1, and the side of the curtain wall beam 1 close to the curtain box side keel 92. Under the above conditions, the blockboard 11 installed on the side of the curtain wall beam 1 close to the curtain box side keel 92 is set at the side of the galvanized steel plate at the curtain wall beam 1 close to the curtain box side keel 92. The surface of the blockboard 11 has an anti-corrosion and fireproof coating. The blockboard 11 is 18mm thick.

[0028] The gypsum board 12 is installed on the side of the blockboard 11 away from the top keel 91 of the curtain box and the side keel 92 of the curtain box and the side of the blockboard 11 away from the curtain wall beam 1 by self-tapping screws to form the curtain box body, and the curtain box body is installed on the curtain wall beam 1 and the steel beam 2. The surface of the gypsum board 12 has an anti-corrosion and fireproof coating. The gypsum board 12 is 12mm thick.

[0029] The putty layer is arranged on the side of the gypsum board 12 facing away from the blockboard 11 .

[0030] The paint layer is arranged on the side of the putty layer facing away from the gypsum board 12 .

[0031] The construction scheme of the curtain box system of the utility model is as follows:

[0032] Step 1: Position and lay out the bottom and top elevations, plane dimensions, and horizontal spacing between the curtain box body and the curtain wall beam 1, and locate the positions of the side keels and galvanized square tubes 7 according to the design requirements;

[0033] Step 2: Use a combination of seismic beam clamps 8 and galvanized square tubes 7 to fix them on the lower flange of the steel beam 2. Use self-tapping screws to fix the side keels on the galvanized square tubes 7 and the curtain wall beam 1 respectively. Use self-tapping screws to fix the load-bearing keels 9 on the side keels. Use oblique keels 10 to reinforce the sides.

[0034] Step three, the load-bearing keel 9 is reinforced with a blockboard 11 as a base plate, and the surface is fixed with a gypsum board 12 and the blockboard 11 using self-tapping screws.

[0035] Step 4: Putty treatment is performed on the surface of the gypsum board 12 inside the curtain box body, and corresponding paint is applied according to design requirements.

[0036] Step 5: Add finished GRG lines 13 at the positive corner away from the curtain wall side and conduct final acceptance.

[0037] In the curtain box system of the utility model, the curtain box body is installed on the curtain wall beam 1 and the steel beam 2, and is not directly fixedly connected to the floor slab, so that the curtain box body will not crack due to floor vibration. Moreover, the fixing and installation of the curtain box body no longer rely on the floor slab, and will not cause damage to the fireproof sealing between floors. In addition, the curtain box body effectively blocks the exposed equipment pipelines and hangers above the indoor ceiling, optimizes the process of painting the curtain box facade, and is simple to construct and more economical and effective. The curtain box system of the utility model solves the problem that the curtain wall is limited by fireproof sealing and large steel structures, and the curtain box is not firmly installed, beautiful and easy to crack.

[0038] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A curtain box system for a super high-rise glass curtain wall, characterized in that: include: Curtain wall beams are set horizontally; The steel beam is arranged transversely, the steel beam is installed on the top of the building, and the steel beam and the curtain wall beam are spaced apart by a preset distance in the longitudinal direction; Side keels, including a first side keel and a second side keel, the first side keel and the second side keel are both arranged transversely, and the first side keel and the second side keel are respectively installed on a side of the curtain wall beam close to the steel beam and a side of the steel beam close to the curtain wall beam; The load-bearing keel comprises a curtain box top keel and a curtain box side keel, wherein the curtain box top keel is longitudinally arranged, and the curtain box top keel is respectively connected to the first side keel and the second side keel on both sides in the longitudinal direction, and the curtain box side keel is vertically arranged, and the upper part of the curtain box side keel is connected to one side of the curtain box top keel close to the second side keel; Blockboard is installed at the lower part of the top keel of the curtain box, the side of the side keel of the curtain box close to the curtain wall beam, and the side of the curtain wall beam close to the side keel of the curtain box; The gypsum board is installed on the side of the blockboard away from the top keel of the curtain box and the side keel of the curtain box and the side of the blockboard away from the curtain wall beam to form a curtain box body, and the curtain box body is installed on the curtain wall beam and the steel beam.

2. The curtain box system for the super high-rise glass curtain wall according to claim 1, characterized in that: Also includes: The mounting assembly is used to clamp and mount the lower flange of the steel beam, and the mounting assembly is used for mounting the second side keel.

3. The curtain box system for the super high-rise glass curtain wall according to claim 2, characterized in that: The installation assembly includes: The galvanized square tube is an L-shaped structure, wherein the long section of the L-shaped structure is longitudinally arranged, the long section of the L-shaped structure is arranged on the upper part of the lower flange of the steel beam, and the short section of the L-shaped structure is vertically arranged, and the short section of the L-shaped structure is used for the installation of the second side keel; The seismic beam clamp comprises an arc-shaped plate and a U-shaped bolt. The center line of the arc-shaped plate extends laterally. The arc-shaped plate is arranged at the lower part of the lower flange of the steel beam. The opening of the U-shaped bolt is arranged downward. The U-shaped bolt passes through the long section of the L-shaped structure and the arc-shaped plate, so that the galvanized square tube and the seismic beam clamp clamp the lower flange of the steel beam.

4. The curtain box system for the super high-rise glass curtain wall according to claim 1, characterized in that: The load-bearing keel also includes a connecting keel, which is arranged longitudinally and connects the top keel of the curtain box and the second side keel; The curtain box system of the super high-rise glass curtain wall also includes an oblique keel, which is obliquely connected to the connecting keel and the side keel of the curtain box.

5. The curtain box system for the super high-rise glass curtain wall according to claim 1, characterized in that: The surface of the blockboard is provided with an anticorrosive and fireproof coating.

6. The curtain box system for the super high-rise glass curtain wall according to claim 1, characterized in that: The surface of the gypsum board is provided with an anti-corrosion and fire-proof coating.

7. The curtain box system for the super high-rise glass curtain wall according to claim 1, characterized in that: Also includes: The putty layer is arranged on a side of the gypsum board facing away from the blockboard.

8. The curtain box system for the super high-rise glass curtain wall according to claim 7, characterized in that: Also includes: The coating layer is arranged on the side of the putty layer away from the gypsum board.

9. The curtain box system for the super high-rise glass curtain wall according to claim 1, characterized in that: Also includes: A building interlayer fire protection system is installed on the top of the building, and the building interlayer fire protection system is arranged on a side of the steel beam close to the curtain wall beam; The building galvanized steel sheet is installed at the lower part of the building interlayer fire protection system.

10. The curtain box system for the super high-rise glass curtain wall according to claim 9, characterized in that: The building galvanized steel plate extends to the curtain wall cross beam and the steel beam.

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