Building grid connection structure

Abstract

The utility model provides a kind of building grating connecting structure, it is related to building curtain wall technical field, building grating connecting structure includes, at least one grating frame, the grating frame transverse section is L type, front is rectangle, the grating frame is fixedly connected on curtain wall stand column;With the fixed connection of at least one grating frame at least one decorative grating.The utility model can satisfy large size grating installation, the requirement of grating section is small, need not increase construction requirement, grating can show through length effect, there is no vertical frame interruption, reduce mold opening.

Description

Technical Field

[0001] This utility model relates to the field of building curtain wall technology, and in particular to a building grille connection structure. Background Technology

[0002] Currently, the installation structure and method of decorative grids on building curtain walls in the construction industry have the following problems: (1) Direct nailing fixation requires the thickness of the profile wall at the nailing position, which requires local thickening and increases costs; (2) The facade effect is interrupted by the grid frame, making it impossible to achieve a continuous grid effect; (3) For split grids, after nailing fixation, they are covered by clips, which increases costs and there is a risk of clips falling off, making the installation process complicated; (4) Some connection methods have overlapping forces, which are only suitable for small-sized grid connections; (5) Connectors and connecting bolts (screws) are exposed, affecting the appearance. Utility Model Content

[0003] The technical problem to be solved by this utility model is that the building grille installation structure has low load-bearing capacity, high installation cost, and poor installation effect.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0005] A building grid connection structure, comprising:

[0006] At least one grille frame, the grille frame having an L-shaped cross-section and a rectangular front, the grille frame being fixedly connected to the curtain wall column;

[0007] At least one decorative grille fixedly connected to the at least one grille frame;

[0008] The grid frame includes a first plane and a second plane, which are L-shaped and perpendicular to each other.

[0009] Optionally, a plurality of first holes are provided on the first plane;

[0010] The second plane has multiple second holes.

[0011] Optionally, for every two grille frames, the first plane of the two grille frames is pressed against both sides of the curtain wall column, so that the multiple first holes of the two grille frames are aligned, and the two grille frames are fixedly connected to the curtain wall column by passing the first holes of the aligned two grille frames and the curtain wall column through the first stainless steel bolts.

[0012] Optionally, the back of the decorative grille is provided with at least one set of D-shaped holes, each set of D-shaped holes including two rows of D-shaped holes, the two rows of D-shaped holes being aligned with the second holes on the second plane of the grille frame on both sides of the curtain wall column.

[0013] Optionally, a second stainless steel bolt passes through the D-shaped hole and the second hole to secure the decorative grille to the grille frame.

[0014] Optionally, the decorative grille includes two sets of D-shaped holes, which are located at both ends of the back of the decorative grille.

[0015] Optionally, the first planes of the two grille frames are parallel and closely abutted to both sides of the curtain wall mullions; and / or,

[0016] The two rows of D-shaped holes are parallel.

[0017] Optionally, at least one grille frame is perpendicular to the ground, and the plurality of decorative grilles are parallel to the ground.

[0018] The above-described solution of this utility model has at least the following beneficial effects:

[0019] The above-mentioned building grille installation structure of this utility model is an installation structure that fixes the decorative grille to the curtain wall column through an L-shaped grille frame, which can meet the installation of large-sized decorative grilles; it has small requirements for grille cross-section and does not require additional structural requirements; the grille can show a continuous effect without vertical frame interruption; it reduces mold opening and can be installed using conventional square tubes. Attached Figure Description

[0020] Figure 1 This is a side view of one embodiment of the building grille connection structure of this utility model;

[0021] Figure 2 This is a top view of one embodiment of the building grille connection structure of this utility model;

[0022] Figure 3 This is a front view of the d-shaped hole distribution of an embodiment of the building grid connection structure of this utility model;

[0023] Figure 4 This is a schematic diagram of a d-shaped hole in one embodiment of the building grille connection structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the grille frame on both sides of a curtain wall, representing an embodiment of the building grille connection structure of this utility model.

[0025] Figure label:

[0026] 1: Curtain wall columns;

[0027] 2: Grille frame;

[0028] 21: First plane;

[0029] 22: Second plane;

[0030] 3: First stainless steel bolt;

[0031] 4: Second stainless steel bolt;

[0032] 5: Decorative grille;

[0033] 6: D-shaped hole;

[0034] 7: First hole;

[0035] 8: Second hole. Detailed Implementation

[0036] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0037] like Figure 1 and Figure 2 As shown, an embodiment of this utility model proposes a building grille connection structure, comprising:

[0038] At least one grille frame 2, the grille frame 2 having an L-shaped cross-section and a rectangular front, the grille frame 2 being fixedly connected to the curtain wall column 1;

[0039] At least one decorative grille 5 is fixedly connected to the at least one grille frame 2.

[0040] As an example, at least one grille frame 2 (or vertical frame material) and curtain wall column 1 are fixedly installed perpendicular to the ground, and the plurality of decorative grilles 5 are fixedly installed parallel to the ground. The grille frame 2 and the decorative grilles 5 are perpendicular to each other. The decorative grilles 5 are fixed to the curtain wall column 1 by the grille frame 2.

[0041] As an example, the curtain wall column 1 can be perpendicular to the ground (or not perpendicular to the ground) and the angle between the column and the ground can be 0 to 180 degrees. The curtain wall column 1 can be of any shape. Each grille frame 2 is also perpendicular to the ground (or not perpendicular to the ground) and is in close contact with the curtain wall column 1. The decorative grille 5 is fixed to the grille frame 2.

[0042] In some optional embodiments, the grid frame 2 includes a first plane 21 and a second plane 22, the first plane 21 and the second plane 22 being L-shaped and perpendicular to each other;

[0043] The first plane 21 is provided with a plurality of first holes 7;

[0044] The second plane 22 is provided with a plurality of second holes 8.

[0045] As an example, refer to Figure 5 The first plane 21 of the two grille frames 2 is parallel and closely attached to both sides of the curtain wall column 1, and the second plane 22 is used to be parallel and closely attached to the back of the decorative grille 5. The positions of the first hole 7 and the second hole 8 of each grille frame 2 can be the same or different.

[0046] In some alternative embodiments, for every two grille frames 2, the first plane 21 of the two grille frames 2 is pressed against both sides of the curtain wall column 1, so that the multiple first holes 7 of the two grille frames 2 are aligned, and the two grille frames 2 are fixedly connected to the curtain wall column 1 by passing the first holes 7 of the aligned two grille frames 2 and the curtain wall column 1 through the first stainless steel bolts 3.

[0047] As an example, refer to Figure 2 A decorative grille is fixed on four grille frames 2. Every two grille frames 2 are close to the two sides of the curtain wall column 1. The first stainless steel bolt 3 passes through the first hole 7 of the two grille frames 2 and the curtain wall column 1 to fix the two grille frames 2 to the curtain wall column 1.

[0048] As an example, if the first stainless steel bolt 3 is too short to pass through the curtain wall column 1, or if the first hole 7 of each grille frame 2 is not in the same position, two shorter stainless steel bolts can be used to be nailed into the curtain wall column 1 from the first hole 7 of the grille frame 2 on both sides of the curtain wall column 1, so as to fix the grille frame 2 to both sides of the curtain wall column 1.

[0049] In some alternative embodiments, reference is made to Figure 3 and Figure 4 The decorative grille 5 has at least one set of d-shaped holes 6 on its back. Each set of d-shaped holes 6 includes two rows of d-shaped holes 6, which are respectively aligned with the second holes 8 on the second plane 22 of the grille frame 2 on both sides of the curtain wall column 1.

[0050] As an example, refer to Figure 2 The decorative grille 5 may include two sets of d-shaped holes 6, which are located at both ends of the back of the decorative grille 5.

[0051] As an example, refer to Figure 3 The two rows of D-shaped holes 6 can be set in parallel.

[0052] As an example, the two rows of D-shaped holes can also be non-parallel or asymmetrical, and can be adjusted as needed. Each row of D-shaped holes includes at least one D-shaped hole.

[0053] In some alternative embodiments, each set of d-shaped holes 6 is aligned with the second holes 8 of the second plane 22 of the grille frame 2 on both sides of the curtain wall column 1, and the second stainless steel bolts 4 pass through the d-shaped holes 6 and the second holes 8 to fix the decorative grille 5 to the grille frame 2.

[0054] As an example, each set of d-shaped holes 6 is in close contact with the second plane 22 of the grille frame 2 and aligned with the second hole 8 on the second plane 22 so that the second stainless steel bolt 4 passes through the d-shaped holes 6 and the second hole 8 to fix the decorative grille 5 to the grille frame 2.

[0055] In an application scenario, components such as Figure 1 When connecting the architectural grille as shown, a d-shaped hole can be provided on the back (or rear end) of the decorative grille 5 (or grille) near the side wall of the decorative grille 5, as shown in the reference. Figure 2 Stainless steel bolts are used to connect the decorative grille 5 to the grille frame 2. The D-shaped hole design allows the bolt head to be inserted into the cavity of the decorative grille 5 through the large hole and then moved to the small hole position (installation point). (See reference) Figure 4 Meanwhile, the sidewalls of the decorative grille 5 effectively prevent rotation during bolt tightening, allowing the nuts to be tightened from the outside to secure the grille 5. The machining of D-shaped holes requires a small cross-section for the decorative grille 5, eliminating the need for additional slots or thicker walls. Furthermore, the use of stainless steel bolts ensures more reliable stress distribution, and the connection design on the rear (or back end) of the decorative grille 5 minimizes its aesthetic impact, allowing the grille to maintain a continuous appearance. D-shaped holes 6 are machined on the decorative grille 5, and stainless steel bolts are used to connect the decorative grille 5 to the grille frame 2. The decorative grilles 5 are then fixed sequentially at the required intervals, assembling one grille unit. The grille frame 2 is then connected to the curtain wall column 1 using stainless steel bolts, thus completing the architectural grille installation.

[0056] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A building grille connection structure, characterized in that, include: At least one grille frame (2), the grille frame (2) has an L-shaped cross section and a rectangular front section, and the grille frame (2) is fixedly connected to the curtain wall column (1); At least one decorative grille (5) is fixedly connected to the at least one grille frame (2); the grille frame (2) includes a first plane (21) and a second plane (22), the first plane (21) and the second plane (22) being L-shaped and perpendicular to each other.

2. The building grille connection structure according to claim 1, characterized in that, The first plane (21) is provided with a plurality of first holes (7); the second plane (22) is provided with a plurality of second holes (8).

3. The building grille connection structure according to claim 2, characterized in that, For each pair of grille frames (2), the first plane (21) of the two grille frames (2) is pressed against both sides of the curtain wall column (1) so that the multiple first holes (7) of the two grille frames (2) are aligned. The two grille frames (2) are fixedly connected to the curtain wall column (1) by passing the first holes (7) of the aligned two grille frames (2) and the curtain wall column (1) through the first stainless steel bolt (3).

4. The building grille connection structure according to claim 2, characterized in that, The decorative grille (5) has at least one set of d-shaped holes (6) on its back side. Each set of d-shaped holes (6) includes two rows of d-shaped holes (6). The two rows of d-shaped holes (6) are respectively aligned with the second holes (8) on the second plane (22) of the grille frame (2) on both sides of the curtain wall column (1).

5. The building grille connection structure according to claim 4, characterized in that, The second stainless steel bolt (4) passes through the d-shaped hole (6) and the second hole (8) to fix the decorative grille (5) to the grille frame (2).

6. The building grille connection structure according to claim 4, characterized in that, The decorative grille (5) includes two sets of d-shaped holes (6), which are located at both ends of the back of the decorative grille (5).

7. The building grille connection structure according to claim 3 or 4, characterized in that, The first plane (21) of the two grille frames (2) is parallel to and closely abuts the two sides of the curtain wall mullion (1); and / or, The two rows of d-shaped holes (6) are parallel.

8. The building grille connection structure according to claim 1, characterized in that, At least one grille frame (2) is perpendicular to the ground, and the plurality of decorative grilles (5) are parallel to the ground.

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