Triangular curtain wall keel structure

Abstract

The utility model relates to a triangular curtain wall keel structure which comprises a first main keel, a second main keel, a first secondary keel and a second secondary keel, and the first secondary keel, the second secondary keel and a reinforced concrete structure are arranged transversely and connected to form a triangle. The first main keel is vertically arranged and is connected with the end part of the first secondary keel, and the vertically arranged second main keel is connected to the middle position of the second secondary keel. According to the triangular curtain wall keel structure, the construction mode of the primary keel and the secondary keel is optimized, the number of the primary keels and the number of the secondary keel cross beams are reduced, and on the premise that the curtain wall engineering quality is guaranteed, the construction period is shortened, and the engineering cost is effectively controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a triangular curtain wall keel structure. Background Art

[0002] With the progress of building means and technologies, the structures and shapes of building facades have also shown diversified development. For example: in some building facades, the large surface is a stone curtain wall, and the curtain wall form is a special-shaped (triangular) stone curtain wall. The curtain wall structure form is relatively complex. The main structure form is the main keel column + secondary keel cross beam. The stone facing is bolted to the secondary keel cross beam through aluminum alloy hanging pieces.

[0003] For the conventional structure form, a special-shaped (triangular) curtain wall must be provided with 4 vertical main keels, namely one vertical main keel at each corner of the triangle and one vertical main keel on the hypotenuse. At the same time, each vertical main keel must be increased with cross beams to connect with the secondary keel cross beam according to the stone facing grid, so as to ensure the safety and reliability of the curtain wall structure system.

[0004] However, due to the tight construction period and heavy tasks of this project, using the conventional structure form is not conducive to the control of the construction progress plan and the project cost control. Summary of the Utility Model

[0005] Aiming at the problems of long construction period and high cost in the conventional practice of the existing triangular curtain wall keel, the technical solution specifically adopted by the utility model is: a triangular curtain wall keel structure, including: a first main keel, a second main keel, a first secondary keel and a second secondary keel. The horizontally arranged and connected first secondary keel and second secondary keel enclose a triangle with the reinforced concrete structure. The first main keel is vertically arranged and connected to the end of the first secondary keel. The vertically arranged second main keel is connected to the middle position of the second secondary keel.

[0006] Further improved, the second main keel is connected to the first secondary keel through a reinforcement member.

[0007] Further improved, the first secondary keel, the second secondary keel and the reinforcement member are all angle steels.

[0008] Further improved, the first main keel and the second main keel are respectively connected to the reinforced concrete structure through a connecting member.

[0009] Further improved, one end of the connecting member is connected to the embedded part on the reinforced concrete structure, and the other end is connected to the first main keel or the second main keel.

[0010] Further improved, the first main keel and the second main keel are both square steel pipes.

[0011] The beneficial effect of the utility model is:

[0012] The triangular curtain wall keel structure provided by the present utility model optimizes the main and secondary keel structure forms, reduces the number of main keels and the number of secondary keel cross beams. On the premise of ensuring the quality of the curtain wall project, it not only shortens the construction period, but also effectively controls the project cost.

[0013] The following further describes the present utility model in conjunction with the drawings and embodiments: Description of the Drawings

[0014] Figure 1 is a schematic plan view of the construction positions of the first main keel and the second main keel of the triangular curtain wall keel structure of the present utility model;

[0015] Figure 2 is a schematic plan view of the triangular curtain wall keel structure of the present utility model. Detailed Embodiment

[0016] Now, the present utility model will be further described in detail in conjunction with the drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0017] In the description of the utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the utility model 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 utility model.

[0018] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the utility model, "a plurality" means two or more unless otherwise specifically defined.

[0019] In a utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation", etc. shall 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 a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0020] As Figure 1 and Figure 2 As shown, the utility model provides a triangular curtain wall keel structure, including: a first main keel 1, a second main keel 2, a first secondary keel 3 and a second secondary keel 4. The first secondary keel 3 and the second secondary keel 4 are arranged horizontally, and one end of the first secondary keel 3 is fixedly connected to one end of the second secondary keel 4. The connection method is preferably a welded connection. The first secondary keel 3, the second secondary keel 4 and the reinforced concrete structure 100 enclose a triangle. The first main keel 1 is arranged vertically and is fixedly connected to the end of the first secondary keel 3 by welding. Specifically, the first main keel 1 is located inside or at the end of the first secondary keel 3. The vertically arranged second main keel 2 is fixedly connected to the middle position of the second secondary keel 4 by welding and is located inside the second secondary keel 4. When constructing the curtain wall, the stone of the curtain wall surface layer is fixedly connected to the first secondary keel and the second secondary keel through aluminum alloy hooks.

[0021] The triangular curtain wall keel structure provided by the utility model, by optimizing the structure form of the primary and secondary keels, reducing the number of primary keels and the number of secondary keel crossbeams, not only shortens the construction period but also effectively controls the project cost on the premise of ensuring the quality of the curtain wall project.

[0022] In order to strengthen the structural strength of the overall structure, a further improvement of this technical solution is that the second main keel 2 is connected to the first secondary keel 3 through a reinforcement member 5. Specifically, the second main keel 2 is connected to the middle part of the first secondary keel 3 through the reinforcement member 5.

[0023] The connection method of the above three is preferably a welded fixed connection, and the reinforcement member 5 is strip-shaped, and its arrangement direction is preferably parallel to the wall surface.

[0024] The connection position of the reinforcement member 5 and the first secondary keel is preferably the middle position of the first secondary keel, so as to provide better support for the first secondary keel through the second main keel.

[0025] A further improvement is that the first secondary keel 3, the second secondary keel 4, and the reinforcement member 5 are all angle steels to provide sufficient support strength.

[0026] To strengthen the fixation of the keel, a further improvement of this technical solution is that along the length directions of the first main keel 1 and the second main keel 2, at intervals of a certain distance, they are respectively connected to the reinforced concrete structure 100 through a connecting member 6 to achieve the fixation of the main keel.

[0027] The further improvement is that embedded parts 110 are pre-embedded in the reinforced concrete structure at the corresponding positions where the connecting member 6 is provided. One end of the connecting member 6 is fixedly connected to the embedded part 110 on the reinforced concrete structure 100 by welding, and the other end is connected to the first main keel or the second main keel. The connection method is preferably a bolt passing through the main keel and the connecting member 6, and the end of the bolt is fixed with a nut. Among them, the connecting member 6 is preferably a galvanized channel steel.

[0028] The further improvement is that both the first main keel 1 and the second main keel 2 are square steel pipes, which have the advantages of high structural strength and light weight.

[0029] Enlightened by the above ideal embodiments according to the present invention, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this invention. The technical scope of this invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A triangular curtain wall keel structure, characterized in that, Including: A first main keel, a second main keel, a first secondary keel and a second secondary keel. The horizontally arranged and connected first secondary keel and second secondary keel and the reinforced concrete structure enclose a triangle. The first main keel is vertically arranged and connected to the end of the first secondary keel. The vertically arranged second main keel is connected to the middle position of the second secondary keel.

2. The triangular curtain wall keel structure according to claim 1, characterized in that The second main keel is connected to the first secondary keel through a reinforcing member.

3. The triangular curtain wall keel structure according to claim 2, characterized in that, The first secondary keel, the second secondary keel and the reinforcing member are all angle steels.

4. The triangular curtain wall keel structure according to claim 1, characterized in that, The first main keel and the second main keel are respectively connected to the reinforced concrete structure through a connecting member.

5. The triangular curtain wall keel structure according to claim 4, characterized in that, One end of the connecting member is connected to the embedded part of the reinforced concrete structure, and the other end is connected to the first main keel or the second main keel.

6. The triangular curtain wall keel structure according to claim 1, wherein, The first main keel and the second main keel are both square steel pipes.

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