Bottom structure of inner inclined glass curtain wall without transverse frame support

Abstract

The utility model discloses a bottom structure of an inner inclined glass curtain wall without transverse frame support, which comprises a pre-buried plate (1), a vertical keel (2), a supporting plate (3) and curtain wall glass (4), the pre-buried plate (1) is fixed on the ground, the vertical keel (2) is mounted on the pre-buried plate (1), the supporting plate (3) is fixedly arranged at the bottom of the vertical keel (2), and the curtain wall glass (4) is fixed on the vertical keel (2). The curtain wall glass (4) is installed in the middle of the vertical keel (2), and the bottom of the curtain wall glass (4) abuts against the supporting plate (3). According to the inner inclined glass curtain wall keel structure, the edge closing and opening closing problems of the bottom of an inner inclined glass curtain wall without transverse frame supporting are effectively solved, the safety and stability of the inner inclined curtain wall keel structure are guaranteed, safety and quality accidents are avoided, the decoration effect is effectively guaranteed, and the inner inclined glass curtain wall keel structure has good application and popularization value.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall decoration, in particular to a bottom structure of an inner inclined glass curtain wall without horizontal frame support. Background Art

[0002] Conventional glass curtain walls generally adopt a vertical force mode, and rarely have an inward tilted structure. In the inward tilted glass curtain wall structure, especially when it is designed to be inward tilted and the tilt angle is large, how to do a good job of closing the bottom edge of the inward tilted curtain wall, ensuring the curtain wall bottom closing and bottom decoration effect, the bearing capacity and structural safety of the curtain wall keel at the bottom of the curtain wall have become urgent problems to be solved. Utility Model Content

[0003] The utility model provides a bottom structure of an inwardly inclined glass curtain wall without horizontal frame support, which solves the problem of edge closing of the inwardly inclined curtain wall.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is:

[0005] A bottom structure of an inwardly inclined glass curtain wall without horizontal frame support comprises an embedded plate, a vertical keel, a support plate and curtain wall glass, wherein the embedded plate is fixed on the ground, the vertical keel is installed on the embedded plate, the support plate is fixedly arranged at the bottom of the vertical keel, the curtain wall glass is installed in the middle of the vertical keel and the bottom of the curtain wall glass abuts against the support plate.

[0006] Furthermore, the embedded plate is a rectangular plate, and the embedded plate is fixed to the reinforced concrete structure surface through the middle bottom anchor bolt.

[0007] Furthermore, the vertical keel is connected to the embedded plate through a steel insert.

[0008] Furthermore, the bottom of the steel insert is an inclined surface and is welded to the embedded plate, and the vertical keel is fixed on the steel insert.

[0009] Furthermore, steel rectangular tubes are welded between the vertical keels, and the steel rectangular tubes are rimmed with aluminum alloy.

[0010] Furthermore, angle steels are welded between the vertical keels, and a triangular aluminum alloy is connected to the angle steels via screws, and the other end of the triangular aluminum alloy is connected to the aluminum plate.

[0011] Furthermore, the aluminum single plate is located between the inner inclined glass curtain wall and the ground, and the other end of the aluminum single plate is fixed on the reinforced concrete structure.

[0012] Furthermore, the aluminum single plate is a bent part, and its bending angle is consistent with the angle of the inwardly inclined glass curtain wall.

[0013] Furthermore, fireproof rock wool is filled between the aluminum veneer and the reinforced concrete structure.

[0014] Furthermore, a glue stick and a weather-resistant sealant are provided between the curtain wall glass and the aluminum single plate.

[0015] Based on the above technical solution, the following technical effects can be produced:

[0016] The utility model provides a bottom structure of an inwardly inclined glass curtain wall without a horizontal frame support. The bottom structure of the inwardly inclined glass curtain wall without a horizontal frame support effectively solves the problem of edge closing at the bottom of the inwardly inclined glass curtain wall without a horizontal frame support, ensures the safety and stability of the keel structure of the inwardly inclined curtain wall, avoids the occurrence of safety and quality accidents, and effectively ensures the decorative effect, and has good application and promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] In the figure, 1-embedded plate, 2-vertical keel, 3-support plate, 4-curtain wall glass, 5-bottom anchor bolt, 6-steel insert, 7-steel rectangular tube, 8-angle steel, 9-triangular aluminum alloy, 10-aluminum veneer, 11-fireproof rock wool, 12-glue stick and weather-resistant sealant. DETAILED DESCRIPTION

[0019] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0020] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 on the present invention.

[0021] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 A bottom structure of an inwardly inclined glass curtain wall without horizontal frame support, comprising an embedded plate 1, a vertical keel 2, a support plate 3 and a curtain wall glass 4, wherein the embedded plate 1 is fixed on the ground, the vertical keel 2 is installed on the embedded plate 1, the support plate 3 is fixedly arranged at the bottom of the vertical keel 2, the curtain wall glass 4 is installed in the middle of the vertical keel 2 and the bottom of the curtain wall glass 4 abuts against the support plate 3.

[0024] As an optional or preferred solution, the embedded plate 1 is a rectangular plate, and the embedded plate 1 is fixed to the reinforced concrete structure surface by means of a middle bottom anchor bolt 5 .

[0025] Optionally or preferably, the vertical keel 2 is connected to the embedded plate 1 via a steel insert 6 .

[0026] Optionally or preferably, the bottom of the steel insert 6 is an inclined surface and is welded to the embedded plate 1, and the vertical keel 2 is fixed on the steel insert 6. The installation of curtain wall glass with different inner inclination angles can be achieved by making the steel insert 6 with different inclined surface angles.

[0027] As an optional or preferred solution, steel rectangular tubes 7 are welded between the vertical keels 2. The steel rectangular tubes 7 are edged with aluminum alloy. The steel rectangular tubes 7 are used for the lateral decoration of the bottom structure to ensure its aesthetics and decorative effect.

[0028] As an optional or preferred solution, angle steels 8 are welded between the vertical keels 2 , and a triangular aluminum alloy 9 is connected to the angle steel 8 via screws, and the other end of the triangular aluminum alloy 9 is connected to an aluminum plate 10 .

[0029] As an optional or preferred solution, the aluminum single plate 10 is located between the inner inclined glass curtain wall and the ground, and the other end of the aluminum single plate 10 is fixed on the reinforced concrete structure.

[0030] Optionally or preferably, the aluminum single plate 10 is a bent piece, and its bending angle is consistent with the angle of the inner inclined glass curtain wall.

[0031] Optionally or preferably, the aluminum veneer 10 and the reinforced concrete structure are filled with fireproof rock wool 11. The aluminum veneer 10 is mainly for decoration, and the interior is filled with fireproof rock wool 11 to prevent the aluminum veneer 10 from being deformed by external forces, which affects the decorative effect.

[0032] As an optional or preferred solution, a glue stick and a weatherproof sealant 12 are provided between the curtain wall glass 4 and the aluminum veneer 10. The glue stick and the weatherproof sealant 12 are mainly used to solve the installation gap between the curtain wall glass 4 and the decorative aluminum veneer 10, so as to prevent rainwater from seeping into the room due to the unique inner tilt structure and affecting normal use. When the gap is large, a glue stick is used in combination with a weatherproof structural glue, and when the gap is small, the weatherproof structural glue can be directly used for construction.

[0033] The utility model provides a construction method for the bottom structure of an inner inclined glass curtain wall without horizontal frame support, comprising the following steps:

[0034] S1, measurement and setting out: according to the design drawings of the bottom structure of the inner inclined glass curtain wall without horizontal frame support, the coordinate control points are measured and set out by using a total station, and the installation position of the embedded plate 1 on the ground is measured and set out by using an electronic theodolite and a steel tape measure;

[0035] S2: Installation of embedded plate: according to the measured layout position, the drill bit is matched with the specifications of the bottom anchor bolt 5, and holes are drilled with an electric drill, and then the holes are cleaned to fix the embedded plate 1 on the reinforced concrete structure, providing an installation foundation for the installation of the steel insert 6;

[0036] S3: Processing and installation of steel inserts: According to the design of the tilt angle inside the curtain wall, the steel inserts 6 are processed in the factory in advance, and then numbered and sent to the corresponding position of the construction site for installation. During installation, the intersection area of ​​the inclined surface of the steel insert 6 and the embedded plate 1 is fully welded. After welding is completed, the weld is treated with anti-corrosion;

[0037] S4, installation of curtain wall vertical keels: according to the design drawings and the parameters of the inward-inclined curtain wall vertical keels 2 extracted from the BIM model, the curtain wall vertical keels 2 are processed in advance in the factory and sent to the construction site for installation. According to the designed inward-inclined angle, during installation, the bottom of the vertical keel 2 is first inserted into the steel insert 6 using a lifting device, and then the top of the vertical keel 2 is fixed to the top support to achieve fixed connection of the two ends of the curtain wall vertical keel 2;

[0038] S5, installation of angle steel and triangular aluminum alloy: after completing the installation of the curtain wall vertical keel 2, install the horizontal angle steel 8, measure and lay out to determine the position where the angle steel 8 needs to be installed, weld the two ends of the angle steel 8 to install the angle steel 8 on the curtain wall vertical keel 2, and then use screws to install the triangular aluminum alloy 9 on the angle steel 8, in preparation for fixing the aluminum veneer 10;

[0039] S6, installation of tempered glass: after the installation of angle steel 8 and triangular aluminum alloy 9 is completed, curtain wall glass 4 is installed. During installation, a suction cup vehicle is used to lift the curtain wall glass 4 to the installation position. After adjusting the installation angle of the curtain wall glass 4, an aluminum alloy pressing block is used to fix the curtain wall glass 4 on the vertical keel 2;

[0040] S7, filling with rock wool: before installing the decorative aluminum veneer 10, it is necessary to first fill with fireproof rock wool 11, which mainly plays the role of filling, reinforcement and certain fire protection. The fireproof rock wool 11 is fixed to the reverse side of the reinforced concrete structure with special rock wool nails;

[0041] S8, installation and fixing of the aluminum veneer: After installing the fireproof rock wool 11, one end of the aluminum veneer 10 bent in advance according to the shape is fixed to the triangular aluminum alloy 9 by using a blind rivet, and the other end is fixed to the reinforced concrete structure by using a nail;

[0042] S9, sealing with glue: After the aluminum veneer 10 is installed, the gap between the aluminum veneer 10 and the curtain wall glass 4 is sealed with a glue stick and weather-resistant sealant 12 to ensure its waterproof effect.

[0043] The bottom structure of the inward-inclined glass curtain wall without horizontal frame support provided by the utility model effectively solves the problem of edge closing at the bottom of the inward-inclined glass curtain wall without horizontal frame support, ensures the safety and stability of the keel structure of the inward-inclined curtain wall, avoids the occurrence of safety and quality accidents, and effectively ensures the decorative effect, which has good application and promotion value.

[0044] The utility model is described in detail above with reference to the accompanying drawings and embodiments, but the utility model is not limited to the above embodiments, and various changes can be made within the scope of ordinary technicians in the field without departing from the purpose of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope of protection of the utility model.

Claims

1. A bottom structure of an inward-inclined glass curtain wall without horizontal frame support, characterized in that: The invention comprises an embedded plate (1), a vertical keel (2), a support plate (3) and a curtain wall glass (4), wherein the embedded plate (1) is fixed on the ground, the vertical keel (2) is mounted on the embedded plate (1), the support plate (3) is fixedly arranged at the bottom of the vertical keel (2), and the curtain wall glass (4) is mounted in the middle of the vertical keel (2) and the bottom of the curtain wall glass (4) abuts against the support plate (3).

2. The bottom structure of the inner inclined glass curtain wall without horizontal frame support according to claim 1, characterized in that: The embedded plate (1) is a rectangular plate, and the embedded plate (1) is fixed to the reinforced concrete structure surface via a middle bottom anchor bolt (5).

3. The bottom structure of the inner inclined glass curtain wall without horizontal frame support according to claim 1 is characterized in that: The vertical keel (2) is connected to the embedded plate (1) via a steel insert (6).

4. The bottom structure of the inner inclined glass curtain wall without horizontal frame support according to claim 3 is characterized in that: The bottom of the steel insert (6) is an inclined surface and is welded to the embedded plate (1); the vertical keel (2) is fixed on the steel insert (6).

5. The bottom structure of the inner inclined glass curtain wall without horizontal frame support according to claim 1, characterized in that: Steel rectangular tubes (7) are welded between the vertical keels (2), and the steel rectangular tubes (7) are rimmed with aluminum alloy.

6. The bottom structure of the inner inclined glass curtain wall without horizontal frame support according to claim 1, characterized in that: Angle steels (8) are welded between the vertical keels (2), a triangular aluminum alloy (9) is connected to the angle steel (8) via screws, and the other end of the triangular aluminum alloy (9) is connected to an aluminum plate (10).

7. The bottom structure of the inner inclined glass curtain wall without horizontal frame support according to claim 6, characterized in that: The aluminum single plate (10) is located between the inner inclined glass curtain wall and the ground, and the other end of the aluminum single plate (10) is fixed on the reinforced concrete structure.

8. The bottom structure of the inner inclined glass curtain wall without horizontal frame support according to claim 7, characterized in that: The aluminum single plate (10) is a bent piece, and its bending angle is consistent with the angle of the inwardly inclined glass curtain wall.

9. The bottom structure of the inner inclined glass curtain wall without horizontal frame support according to claim 8, characterized in that: Fireproof rock wool (11) is filled between the aluminum single plate (10) and the reinforced concrete structure.

10. The bottom structure of the inner inclined glass curtain wall without horizontal frame support according to claim 9, characterized in that: A glue stick and a weather-resistant sealant (12) are provided between the curtain wall glass (4) and the aluminum single plate (10).

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