Wall and main body connecting device

Abstract

The utility model relates to the technical field of externally-hung wall bodies, and discloses a wall body and main body connecting device which comprises a curtain wall stand column and an embedded block installed in a main body structure in an embedded mode, the embedded block is connected with the curtain wall stand column through a right-angle plate, and the wall body and main body connecting device further comprises a connecting cylinder installed between the embedded block and the curtain wall stand column. The end faces, facing the embedded block and the curtain wall stand column, of the connecting cylinder are arranged in a plane mode. The two planes of the connecting cylinder are provided with strip-shaped through holes. The right-angle plates are installed on the two sides of the curtain wall stand column, connecting bolts used for penetrating through the strip-shaped through holes to be connected with the connecting cylinders are arranged on the right-angle plates, connecting threaded columns connected with the connecting cylinders are arranged on the embedded blocks, and connecting nuts are arranged on the connecting threaded columns. The curtain wall installed on the side face of the building body can be slightly close to or away from the building body when adjusted and installed, the deformation capacity of the curtain wall installation structure can be enhanced, and the curtain wall can be installed on the surface of the building body more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of external wall bodies, in particular to a wall and main body connection device. Background Art

[0002] Curtain wall is the outer wall of a building. It is non-load-bearing and is hung up like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of panels and supporting structure systems. External wall panels generally need to be processed and prefabricated in the factory and then transported to the site for installation.

[0003] Since curtain walls are usually installed on the outside of buildings, during the installation process, the curtain walls need to have a certain displacement ability relative to the main structure or a certain deformation ability of the curtain walls themselves, and the building's external protective structure or decorative structure that does not bear the effect of the main structure; the existing curtain wall installation structure has limited deformation capacity and cannot be deformed on a plane perpendicular to the curtain wall, which affects the installation and use of the curtain wall. Utility Model Content

[0004] The utility model aims to provide a wall and main body connection device to solve the problem raised in the above background technology that since the curtain wall is usually installed on the outside of the building, during the installation process, the curtain wall needs to have a certain displacement ability relative to the main structure or a certain deformation ability itself, and the building perimeter protective structure or decorative structure that does not bear the effect of the main structure; the existing curtain wall installation structure has limited deformation ability and cannot be deformed on a plane perpendicular to the curtain wall, which affects the installation and use effect of the curtain wall.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wall and main body connection device, comprising a curtain wall column and an embedded block embedded in the main body structure, the embedded block and the curtain wall column are connected to each other through a right-angle plate, and also comprises a connecting tube, the connecting tube is installed between the embedded block and the curtain wall column, the end surfaces of the connecting tube facing the embedded block and the curtain wall column are arranged in a plane, and the two planes of the connecting tube are arranged with strip-shaped through holes;

[0006] The right-angle plate is installed on both sides of the curtain wall column. The right-angle plate is provided with connecting bolts for passing through the strip through holes and connecting to the connecting tube. The embedded block is provided with connecting threaded columns for passing through another group of strip through holes and connecting to the connecting tube. The connecting threaded columns are provided with connecting nuts.

[0007] Furthermore, the curtain wall columns are internally sleeved with connecting columns for connecting adjacent curtain wall columns.

[0008] Furthermore, both sides of the curtain wall column are provided with inner recesses, and a mounting block is provided inside the inner recesses located at the contact portion between the curtain wall column and the right-angle plate.

[0009] Furthermore, a threaded through hole is provided on the mounting block, and a mounting bolt is provided on the end surface of the right angle plate facing the curtain wall column. When two right angle plates are installed on both sides of the curtain wall column, one end of the mounting bolt passes through the right angle plate and the threaded through hole.

[0010] Furthermore, ribs are provided at the corners of the right-angle plate.

[0011] Furthermore, the end surface of the curtain wall column away from the embedded block is provided with a hook-shaped plate for mounting the curtain wall block, and the top view projection shape of the hook-shaped plate is L-shaped.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides a connecting tube, and since the connecting tube is provided between the right-angle plate and the curtain wall column, the end surface of the connecting tube that is not in contact with the right-angle plate and the curtain wall column is an arc-shaped structure, and can be slightly extended and retracted during use, so that the curtain wall installed on the side of the building body can be slightly closer to or farther away from the building body during adjustment and installation, the deformation capacity of the curtain wall installation structure can be enhanced, and the curtain wall can be more conveniently installed on the surface of the building body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a wall and main body connection device of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection and installation structure of a curtain wall column and a right-angle plate of a wall and main body connection device of the utility model;

[0016] Figure 3 The utility model is a schematic structural diagram of the connection and installation of an embedding block and a connecting tube of a wall and main body connecting device.

[0017] In the figure: 1, curtain wall column; 101, recessed portion; 11, mounting block; 1101, threaded through hole; 12, mounting bolt; 13, hook plate; 2, connecting column; 3, right-angle plate; 31, connecting bolt; 4, connecting tube; 401, strip through hole; 41, connecting nut; 5, embedded block; 51, connecting threaded column. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] See also Figure 1-Figure 3As shown, the utility model provides a technical solution: a wall and main body connection device, comprising a curtain wall column 1 and an embedded block 5 embedded in the main structure, the embedded block 5 and the curtain wall column 1 are connected to each other through a right-angle plate 3, and also includes a connecting tube 4, the connecting tube 4 is installed between the embedded block 5 and the curtain wall column 1, the end faces of the connecting tube 4 facing the embedded block 5 and the curtain wall column 1 are both arranged in a plane, and the two planes of the connecting tube 4 are both provided with a strip through hole 401;

[0020] The right-angle plate 3 is installed on both sides of the curtain wall column 1. The right-angle plate 3 is provided with connecting bolts 31 for passing through the strip through holes 401 and connecting to the connecting tube 4. The embedded block 5 is provided with connecting threaded columns 51 for passing through another group of strip through holes 401 and connecting to the connecting tube 4. The connecting threaded columns 51 are provided with connecting nuts 41.

[0021] In the actual use of the utility model, since a connecting tube 4 is provided between the right-angle plate 3 and the curtain wall column 1, the end surface of the connecting tube 4 that is not in contact with the right-angle plate 3 and the curtain wall column 1 is an arc-shaped structure, a slight amount of expansion and contraction can be performed during use, so that the curtain wall installed on the side of the building body can be moved closer to or away from the building body, the deformation capacity of the curtain wall installation structure can be enhanced, and the curtain wall can be more conveniently installed on the surface of the building body.

[0022] Furthermore, the curtain wall columns 1 are internally sleeved with connecting columns 2 for connecting adjacent curtain wall columns 1 .

[0023] Furthermore, both sides of the curtain wall column 1 are provided with inner recesses 101 , and a mounting block 11 is provided inside the inner recess 101 located at the contact portion between the curtain wall column 1 and the right-angle plate 3 .

[0024] Furthermore, a threaded through hole 1101 is provided on the mounting block 11, and a mounting bolt 12 is provided on the end face of the right-angle plate 3 facing the curtain wall column 1. When two right-angle plates 3 are installed on both sides of the curtain wall column 1, one end of the mounting bolt 12 passes through the right-angle plate 3 and the threaded through hole 1101.

[0025] Furthermore, ribs are provided at the corners of the right-angle plate 3 .

[0026] Furthermore, the end surface of the curtain wall column 1 away from the embedded block 5 is provided with a hook-shaped plate 13 for mounting the curtain wall block, and the top view projection shape of the hook-shaped plate 13 is L-shaped.

[0027] Working principle: By arranging the inner recess 101 on both sides of the curtain wall column 1, not only the supporting strength of the curtain wall column 1 can be increased, but also the mounting block 11 is arranged inside the inner recess 101, which can strengthen the connection strength between the right angle plate 3 and the curtain wall column 1, making the connection between the right angle plate 3 and the curtain wall column 1 more reliable.

[0028] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A wall and main body connection device, comprising a curtain wall column (1) and an embedded block (5) embedded in the main body structure, wherein the embedded block (5) and the curtain wall column (1) are connected to each other via a right angle plate (3), characterized in that: It also includes a connecting tube (4), which is installed between the embedded block (5) and the curtain wall column (1), and the end surfaces of the connecting tube (4) facing the embedded block (5) and the curtain wall column (1) are arranged in a plane, and two planes of the connecting tube (4) are arranged with strip-shaped through holes (401); The right-angle plate (3) is installed on both sides of the curtain wall column (1), and the right-angle plate (3) is provided with a connecting bolt (31) for passing through the strip-shaped through hole (401) and connecting to the connecting tube (4). The embedded block (5) is provided with a connecting threaded column (51) for passing through another group of strip-shaped through holes (401) and connecting to the connecting tube (4), and a connecting nut (41) is provided on the connecting threaded column (51).

2. A wall and main body connection device according to claim 1, characterized in that: The curtain wall columns (1) are sleeved with connecting columns (2) for connecting adjacent curtain wall columns (1).

3. A wall and main body connection device according to claim 1, characterized in that: Both sides of the curtain wall column (1) are provided with inner recesses (101), and a mounting block (11) is provided inside the inner recess (101) at the part where the curtain wall column (1) contacts the right-angle plate (3).

4. A wall and main body connection device according to claim 3, characterized in that: The mounting block (11) is provided with a threaded through hole (1101), and the end surface of the right-angle plate (3) facing the curtain wall column (1) is provided with a mounting bolt (12); when the two right-angle plates (3) are mounted on both sides of the curtain wall column (1), one end of the mounting bolt (12) passes through the right-angle plate (3) and the threaded through hole (1101).

5. A wall and main body connection device according to claim 4, characterized in that: Ribs are provided at the corners of the right-angle plate (3).

6. A wall and main body connection device according to claim 1, characterized in that: The end surface of the curtain wall column (1) away from the embedded block (5) is provided with a hook-shaped plate (13) for mounting the curtain wall block, and the top view projection shape of the hook-shaped plate (13) is L-shaped.

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