Unit type curtain wall connecting assembly

Abstract

The utility model provides a unit type curtain wall connecting assembly. The unit type curtain wall connecting assembly comprises a bottom cross beam; the stand columns are fixedly connected with the end parts of the bottom cross beams; the top cross beam is in inserted connection with the bottom of the bottom cross beam; wherein the top cross beam and the bottom cross beam are correspondingly arranged, and the end portion of the top cross beam is fixedly connected with the stand column. According to the scheme, lateral movement of the unit plates can be limited, large horizontal loads can be effectively transmitted, and the wind resistance and shock resistance and safety of the curtain wall are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a curtain wall technical field, especially a unit curtain wall connecting assembly. BACKGROUND

[0002] The column shape of unit curtain wall is rectangle, that is, the side wall of column is straight surface, the column side wall opens the notch and connects the plug-in top crossbeam, and the horizontal load can be directly transmitted, but when the wind load is larger, especially more than 6kPa, the column side wall bears larger horizontal force, and the local buckling problem exists, and the problem is more likely to occur when the side wall of column is inclined surface. SUMMARY

[0003] The utility model solves the technical problem to provide a unit curtain wall connecting assembly.

[0004] To solve the above technical problem, the technical scheme of the utility model is as follows:

[0005] A unit curtain wall connecting assembly, comprising:

[0006] A bottom crossbeam;

[0007] A column fixedly connected with the end of the bottom crossbeam;

[0008] A top crossbeam plug-in connected with the bottom of the bottom crossbeam;

[0009] Wherein, the top crossbeam is correspondingly arranged with the bottom crossbeam, and the end of the top crossbeam is fixedly connected with the column.

[0010] Optionally, the side wall of the column is inclined surface.

[0011] Optionally, the side wall of the column is provided with a connecting reinforcing piece.

[0012] Optionally, the connecting reinforcing piece is right angle shape.

[0013] Optionally, the connecting reinforcing piece is fixedly connected with the side wall of the column through a cushion block.

[0014] Optionally, the column is provided with a notch on the side wall of the connecting reinforcing piece.

[0015] Optionally, the top crossbeam comprises:

[0016] A first plug-in leg correspondingly arranged with the notch;

[0017] A second plug-in leg is arranged corresponding to the rear end of the bottom cross beam.

[0018] Optionally, a limiting piece is arranged between the first plug-in leg and the middle blocking wall of the bottom cross beam.

[0019] Optionally, the limiting piece is fixedly connected with the first plug-in leg through a machine wire fastener.

[0020] Optionally, the limiting piece is a superimposed aluminum bar.

[0021] The unit type curtain wall connecting assembly has the advantages that the unit plate block can be limited from moving sideways, large horizontal load can be effectively transmitted, and the wind resistance, shock resistance, and safety of the curtain wall are improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a schematic view of a stand column of the unit type curtain wall connecting assembly of the utility model;

[0023] Figure 2 is a sectional view of a connecting reinforcing piece of the unit type curtain wall connecting assembly of the utility model;

[0024] Figure 3 is a sectional view of a limiting piece of the unit type curtain wall connecting assembly of the utility model;

[0025] Figure 4 is a schematic view of limiting piece installation of the unit type curtain wall connecting assembly of the utility model.

[0026] BRIEF DESCRIPTION OF DRAWINGS

[0027] 1-stand column; 11-connecting reinforcing piece; 12-pad block; 13-gap; 2-bottom cross beam; 21-middle blocking wall; 3-top cross beam; 31-first plug-in leg; 32-second plug-in leg; 4-limiting piece. DETAILED DESCRIPTION

[0028] Exemplary embodiments of the utility model will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the utility model are shown in the drawings, it should be understood that the utility model can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided so that the utility model can be more thoroughly understood and the scope of the utility model can be completely conveyed to those skilled in the art.

[0029] As shown in Figure 1 the embodiment of the utility model proposes a unit type curtain wall connecting assembly, comprising:

[0030] Bottom crossbeam 2;

[0031] The column 1 is fixedly connected to the end of the bottom crossbeam 2;

[0032] The top crossbeam 3 is inserted and connected to the bottom of the bottom crossbeam 2;

[0033] The top crossbeam 3 is provided correspondingly to the bottom crossbeam 2, and the end of the top crossbeam 3 is fixedly connected to the column 1.

[0034] In this embodiment, as Figure 1 As shown, the end of the bottom horizontal beam 2 of the unitized curtain wall connection assembly is fixedly connected to the column 1, and the end of the top horizontal beam 3 is also fixedly connected to the column 1. The bottom horizontal beam 2 and the top horizontal beam 3 are parallel to each other. The bottom horizontal beam 2 and the top horizontal beam 3 are combined with the column 1 to form a unitized curtain wall connection assembly, which provides support for the installation of the unitized curtain wall.

[0035] In one optional embodiment of this utility model, the side wall of the column 1 is an inclined surface.

[0036] In this embodiment, as Figure 1 As shown, the side wall of column 1 is set as an inclined surface, which can reserve space for the components of the column.

[0037] In an optional embodiment of this utility model, the side wall of the column 1 is provided with a connecting reinforcement member 11.

[0038] In this embodiment, as Figure 1 As shown, a connecting reinforcement 11 is provided inside the side wall of the column 1. The connecting reinforcement 11 of the side wall can increase the supporting force of the side wall of the column 1 and prevent the side wall from buckling and failing locally.

[0039] In an optional embodiment of this utility model, the connecting reinforcement 11 is right-angled.

[0040] In this embodiment, as Figure 1 As shown, the connecting reinforcement 11 is an L-shaped member with right angles. The L-shaped connecting reinforcement 11 and the inclined side wall form a triangle, forming a stable triangular force-bearing platform. The rear end of the long limb of the L-shaped connecting reinforcement 11 abuts against the rear end wall of the column 1 and is engaged at the protrusion position on the side wall of the column.

[0041] In an optional embodiment of this utility model, the connecting reinforcement 11 is fixedly connected to the side wall of the column 1 via a pad 12.

[0042] In this embodiment, as Figure 1 As shown, a pad 12 is provided at the right-angle bend of the connecting reinforcement 11, and the connecting reinforcement 11 is fixed to the inclined side wall of the column 1 with self-tapping screws.

[0043] In an optional embodiment of the present invention, the column 1 is provided with a notch 13 on the side wall of the connecting reinforcement 11.

[0044] In this embodiment, as Figure 1 As shown, a notch 13 is provided in the middle of the side wall of column 1. The notch 13 is located on the side of the short limb of the connecting reinforcement 11 and is used to reserve space for the insertion connection of the top crossbeam 3 and the bottom crossbeam 2.

[0045] In an optional embodiment of this utility model, the top crossbeam 3 includes:

[0046] The first insertion leg 31 is provided corresponding to the notch 13;

[0047] A second insertion leg 32 is provided corresponding to the rear end of the bottom crossbeam 2.

[0048] In this embodiment, as Figure 2 As shown, the top crossbeam 3 is provided with two plug-in legs for plugging and connecting with the column 1 and the bottom crossbeam 2. The first plug-in leg 31 is provided corresponding to the notch 13 and can be inserted into the notch 13 for installation. The first plug-in leg 31 is parallel to the short limb side of the connecting reinforcement 11. After installation, it can increase the overlap width between the snap-fit ​​point and the first plug-in leg 31 and form a plane, providing stronger support. The horizontal load at the notch 13 can be transferred to the connecting reinforcement 11, and the load can be transferred to the rear side wall of the column 1 through snap-fit ​​and tightening measures. This can effectively transfer the large horizontal load to the lower unit plate and solve the problem of local buckling instability caused by the force transmission at the lower end of the column notch. The second plug-in leg 32 is provided corresponding to the far end of the bottom crossbeam 2 and is used for plugging and connecting with the rear end of the bottom crossbeam 2.

[0049] In an optional embodiment of this utility model, a limiting member 4 is provided between the first plug-in leg 31 and the intermediate baffle 21 of the bottom crossbeam 2.

[0050] In this embodiment, as Figure 3 As shown, a limiting member 4 is provided in the gap between the first insertion leg 31 and the middle baffle 21 of the bottom crossbeam 2. The limiting member 4 is arranged at the mid-span of the unit plate. A slot is reserved on the middle baffle 21 of the bottom crossbeam 2 of the unit plate. There are insertion gaps between the slot and the limiting member 4 on the left and right sides. There is a unit plate expansion gap between the top of the slot and the limiting member 4. The lateral movement of the unit plate can be effectively restricted by the interlocking cooperation between the limiting member 4 and the slot.

[0051] In an optional embodiment of this utility model, the limiting member 4 is fixedly connected to the first insertion leg 31 by a machine wire fastener.

[0052] In this embodiment, as Figure 4As shown, the limiting member 4 is fixed on the first plug-in leg 31 of the top cross beam 3 by a wire fastener, and the bottom cross beam 2 and the top cross beam 3 are clamped together in the lateral direction.

[0053] In an optional embodiment of the utility model, the limiting member 4 is a superimposed aluminum bar.

[0054] In the embodiment, the limiting member 4 is composed of a superimposed aluminum bar.

[0055] The unit type curtain wall connecting assembly of the utility model fixes the limiting member 4 on the first plug-in leg 31 of the top cross beam 3, sets a clamping groove on the corresponding position of the middle blocking wall 21 of the bottom cross beam 2, and can effectively limit the side displacement of the unit panel through the clamping cooperation of the limiting member 4 and the clamping groove.

[0056] The above is the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the technical field, several improvements and refinements can be made without departing from the principle of the utility model, and these improvements and refinements should also be regarded as the protection scope of the utility model.

Claims

1. A unitized curtain wall connection assembly, comprising: Include: Bottom crossbeam (2); With the end fixed connection of bottom crossbeam (2) column (1); With the bottom plug-in connection of bottom crossbeam (2) top crossbeam (3); Wherein, the top crossbeam (3) and bottom crossbeam (2) are correspondingly arranged, and the end of the top crossbeam (3) is fixedly connected with the column (1); The side wall of the column (1) is an inclined surface; The side wall of the column (1) is provided with a connecting reinforcing member (11); The column (1) is provided with a notch (13) in the side wall of the connecting reinforcing member (11); The top crossbeam (3) comprises: The first plug-in leg (31) is correspondingly arranged with the notch (13); The second plug-in leg (32) is correspondingly arranged with the rear end of the bottom crossbeam (2); The first plug-in leg (31) and the intermediate baffle (21) of the bottom crossbeam (2) are provided with a limiting piece (4); The limiting piece (4) is fixedly connected with the first plug-in leg (31) through a wire fastener.

2. The unitized curtain wall connection assembly of claim 1, wherein, The connecting reinforcing member (11) is a right angle shape.

3. The unitized curtain wall connection assembly of claim 2, wherein, The connecting reinforcing member (11) is fixedly connected with the side wall of the column (1) through a cushion block (12).

4. The unitized curtain wall connection assembly of claim 1, wherein, The limiting piece (4) is a superimposed aluminum bar.

Images