Metal curtain wall keel system

Abstract

The utility model discloses a metal curtain wall keel system, which relates to the technical field of keels, and comprises a main keel, a connecting mechanism is arranged on one side of the main keel, the connecting mechanism comprises an anchor plate, the anchor plate is arranged on one side of the main keel, a first connecting assembly is arranged between the anchor plate and the main keel, and a second connecting assembly is arranged between the anchor plate and the main keel. The first connecting assembly is used for connecting the main keel and the anchor plate; the connecting plate is located at the end of the anchor plate, a third connecting assembly is arranged between the anchor plate and the connecting plate, and the third connecting assembly is used for connecting the anchor plate and the connecting plate; and the fixing plate is fixedly connected to one side of the connecting plate, and the fixing plate is connected with a wall body. The connecting mechanism is arranged, the connecting plate is connected with the fixing plate, so that the connecting area is greatly increased, meanwhile, the reinforcing assembly is matched, the connecting plate is more stable in structure and can be better stressed, and the anchor plate and the fixing plate are connected more stably.

Description

Technical Field

[0001] This utility model relates to the field of keel technology, and in particular to a metal curtain wall keel system. Background Technology

[0002] Currently, to enhance the aesthetics of buildings, curtain walls are often installed on the exterior. A curtain wall is a non-load-bearing exterior wall cladding, hung like a curtain, hence also called a "curtain wall." It is a lightweight wall structure with decorative effects commonly used in modern large and high-rise buildings. Composed of panels and a supporting structural system, it is a building envelope or decorative structure that can have a certain degree of displacement relative to the main structure or a certain degree of deformation capacity, and does not bear the load of the main structure.

[0003] Curtain walls can be classified according to their materials, with the most common being cement curtain walls or metal curtain walls.

[0004] Currently, curtain wall installation requires the use of a keel system for installation. Common keel systems mainly consist of a main keel, anchor plates connected to the main keel, and embedded plates connected to the anchor plates. The end face of the anchor plate is welded to the embedded plate, resulting in a small overall contact area and poor overall load-bearing performance of the keel system. Therefore, we propose a metal curtain wall keel system. Utility Model Content

[0005] The purpose of this utility model is to provide a metal curtain wall keel system. By setting a connecting mechanism, the connecting plate and the fixing plate are connected, which greatly increases the connection area. At the same time, with the help of reinforcing components, the connecting plate structure is more stable and can better bear the force, thereby making the connection between the anchor plate and the fixing plate more stable.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a metal curtain wall keel system, including a main keel, wherein a connecting mechanism is provided on one side of the main keel, the connecting mechanism comprising:

[0007] An anchor plate is disposed on one side of the main keel, and a first connecting component is provided between the anchor plate and the main keel, and the first connecting component is used to connect the main keel and the anchor plate.

[0008] A connecting plate is located at the end of an anchor plate, and a third connecting component is provided between the anchor plate and the connecting plate, and the third connecting component is used to connect the anchor plate and the connecting plate.

[0009] A fixing plate is fixedly connected to one side of the connecting plate and is connected to the wall.

[0010] Preferably, a reinforcing component is connected to the outer side of the connecting plate, and the reinforcing component includes a reinforcing block and two outer reinforcing ribs fixedly connected to the inside of the reinforcing block. A second connecting component is connected between the reinforcing component and the connecting plate.

[0011] Preferably, a positioning component is provided between the fixing plate and the wall, and the positioning component includes a pre-embedded bolt and a pre-embedded nut that is threadedly connected to one end of the pre-embedded bolt that passes through the fixing plate.

[0012] Preferably, the first connecting component, the second connecting component, and the third connecting component are all composed of a connecting bolt and a connecting nut that is threaded to one end of the connecting bolt.

[0013] Preferably, the connecting plate is a U-shaped plate, and four inner reinforcing ribs are fixedly connected inside the connecting plate, and the anchor plate is located in the middle of the connecting plate. Multiple through holes are opened on the outer surface of the main keel.

[0014] Preferably, a fixing component is provided between the reinforcing component and the fixing plate. The fixing component includes a fixing threaded rod fixedly connected to the outer surface of the fixing plate and a fixing nut threadedly connected to one end of the fixing threaded rod that passes through the reinforcing block.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] 1. The anchor plate is connected to the connecting plate through the third connecting component, and then the side of the connecting plate is welded to the fixing plate. Then the anchor plate is connected to the main keel through the first connecting component, and finally the main keel is connected to the metal curtain wall. This design greatly increases the connection area between the anchor plate and the fixing plate, making the anchor plate more stable so that it can better bear the force and improve the stability of the keel system.

[0017] 2. By adding reinforcing components to the outside of the connecting plate, when the connecting plate is subjected to stress from above or below, the L-shaped reinforcing block and the outer reinforcing rib can cooperate to support the connecting plate, prevent the connecting plate from deforming, and avoid the anchor plate from shifting, which would make the keel system unstable. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0019] Figure 2 This utility model Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0020] Figure 3 This is a schematic diagram of the third connecting component of this utility model.

[0021] In the diagram: 1. Main keel; 2. First connecting assembly; 3. Anchor plate; 4. Connecting plate; 5. Fixing plate; 6. Reinforcing assembly; 601. Reinforcing block; 602. Outer reinforcing rib; 7. Positioning assembly; 8. Second connecting assembly; 801. Connecting bolt; 802. Connecting nut; 9. Third connecting assembly; 10. Fixing assembly; 1001. Fixing threaded rod; 1002. Fixing nut; 11. Inner reinforcing rib. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides, for example Figure 1-3 The illustrated metal curtain wall keel system includes a main keel 1. A connecting mechanism is provided on one side of the main keel 1. The connecting mechanism includes: an anchor plate 3, which is disposed on one side of the main keel 1, and a first connecting component 2 is provided between the anchor plate 3 and the main keel 1, and the first connecting component 2 is used to connect the main keel 1 and the anchor plate 3; a connecting plate 4, which is located at the end of the anchor plate 3, and a third connecting component 9 is provided between the anchor plate 3 and the connecting plate 4, and the third connecting component 9 is used to connect the anchor plate 3 and the connecting plate 4; and a fixing plate 5. The anchor plate 3 is fixedly connected to one side of the connecting plate 4, and the fixing plate 5 is connected to the wall. The anchor plate 3 is connected to the connecting plate 4 through the third connecting component 9, and then the side of the connecting plate 4 is welded to the fixing plate 5, which is also the pre-embedded plate. Then, the anchor plate 3 is connected to the main keel 1 through the first connecting component 2, and finally, the main keel 1 is connected to the metal curtain wall. This design greatly increases the connection area between the anchor plate 3 and the fixing plate 5, making the anchor plate 3 more stable so that it can better bear the force and improve the stability of the keel system.

[0024] Furthermore, a reinforcing component 6 is connected to the outer side of the connecting plate 4, and the reinforcing component 6 includes a reinforcing block 601 and two outer reinforcing ribs 602 fixedly connected to the interior of the reinforcing block 601. A second connecting component 8 is connected between the reinforcing component 6 and the connecting plate 4. By adding a reinforcing component 6 to the outer side of the connecting plate 4, when the connecting plate 4 is subjected to stress from above or below, the L-shaped reinforcing block 601 and the outer reinforcing ribs 602 can cooperate to support the connecting plate 4, preventing the connecting plate 4 from deforming and causing the anchor plate 3 to shift, making the keel system unstable.

[0025] It should be further explained that a fixing component 10 is provided between the reinforcing component 6 and the fixing plate 5. The fixing component 10 includes a fixing threaded rod 1001 fixedly connected to the outer surface of the fixing plate 5 and a fixing nut 1002 threadedly connected to one end of the fixing threaded rod 1001 that passes through the reinforcing block 601. The reinforcing component 6 and the fixing plate 5 can be connected by passing the fixing threaded rod 1001 through the reinforcing block 601 and then screwing the fixing threaded rod 1001 and the fixing nut 1002 together. Alternatively, the fixing component 10 can be omitted, and the reinforcing component 6 and the fixing plate 5 can be directly welded together.

[0026] Furthermore, a positioning component 7 is provided between the fixing plate 5 and the wall, and the positioning component 7 includes a pre-embedded bolt and a pre-embedded nut that is threadedly connected to one end of the pre-embedded bolt that passes through the fixing plate 5; the pre-embedded bolt is pre-embedded into the wall during construction, and then the pre-drilled hole on the fixing plate 5 is passed through the pre-embedded bolt, and then the pre-embedded nut is screwed on to connect the fixing plate 5 to the wall.

[0027] Furthermore, the first connecting component 2, the second connecting component 8, and the third connecting component 9 are all composed of a connecting bolt 801 and a connecting nut 802 that is threaded to one end of the connecting bolt 801; through the cooperation of the connecting bolt 801 and the connecting nut 802, the connection between the anchor plate 3 and the connecting plate 4, the connection between the main keel 1 and the anchor plate 3, and the connection between the reinforcing component 6 and the connecting plate 4 are realized.

[0028] Furthermore, the connecting plate 4 is designed as a U-shaped plate, and four inner reinforcing ribs 11 are fixedly connected inside the connecting plate 4. The anchor plate 3 is located in the middle of the connecting plate 4, and multiple through holes are opened on the outer surface of the main keel 1. By setting the inner reinforcing ribs 11, the connecting plate 4 has good structural stability. The through holes on the main keel 1 are mainly used for later connection with the metal curtain wall.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A metal curtain wall keel system, comprising a main keel (1), characterized in that, A connecting mechanism is provided on one side of the main keel (1), the connecting mechanism including: Anchor plate (3), the anchor plate (3) is disposed on one side of the main keel (1), and a first connecting component (2) is disposed between the anchor plate (3) and the main keel (1), and the first connecting component (2) is used to connect the main keel (1) and the anchor plate (3); A connecting plate (4) is located at the end of the anchor plate (3), and a third connecting component (9) is provided between the anchor plate (3) and the connecting plate (4), and the third connecting component (9) is used to connect the anchor plate (3) and the connecting plate (4); A fixing plate (5) is fixedly connected to one side of the connecting plate (4) and is connected to the wall.

2. The metal curtain wall keel system according to claim 1, characterized in that, The outer side of the connecting plate (4) is connected to a reinforcing component (6), and the reinforcing component (6) includes a reinforcing block (601) and two outer reinforcing ribs (602) fixedly connected to the inside of the reinforcing block (601). A second connecting component (8) is connected between the reinforcing component (6) and the connecting plate (4).

3. A metal curtain wall keel system according to claim 2, characterized in that, A positioning component (7) is provided between the fixing plate (5) and the wall, and the positioning component (7) includes a pre-embedded bolt and a pre-embedded nut that is threadedly connected to one end of the pre-embedded bolt that passes through the fixing plate (5).

4. A metal curtain wall keel system according to claim 2, characterized in that, The first connecting component (2), the second connecting component (8) and the third connecting component (9) are all composed of a connecting bolt (801) and a connecting nut (802) that is threaded to one end of the connecting bolt (801).

5. A metal curtain wall keel system according to claim 1, characterized in that, The connecting plate (4) is a U-shaped plate. Four inner reinforcing ribs (11) are fixedly connected inside the connecting plate (4), and the anchor plate (3) is located in the middle of the connecting plate (4). Multiple through holes are opened on the outer surface of the main keel (1).

6. A metal curtain wall keel system according to claim 2, characterized in that, A fixing component (10) is provided between the reinforcing component (6) and the fixing plate (5). The fixing component (10) includes a fixing threaded rod (1001) fixedly connected to the outer surface of the fixing plate (5) and a fixing nut (1002) threadedly connected to one end of the fixing threaded rod (1001) that passes through the reinforcing block (601).

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