Welding-free curtain wall connecting piece structure

Abstract

The utility model discloses a welding-free curtain wall connecting piece structure, which relates to the technical field of curtain wall connection, comprises a connecting wall body, and is provided with a stripe connecting piece so as to improve the mounting efficiency and the mounting precision of a curtain wall embedded part when a curtain wall steel part is mounted and constructed. The special embedded part can be inserted into the curtain wall, the stripe connecting piece is attached to the surface of the embedded part, the first T-shaped bolt slides along the inner wall of the connecting groove according to the requirement for adjustment of the specific installation position, the first T-shaped bolt is inversely inserted into the adjusting groove, and therefore the special embedded part and the curtain wall can be conveniently connected; the vertical column can be attached to the surface of the stripe connecting piece, the mounting position of a second T-shaped bolt is effectively adjusted by forming a sliding groove, the second T-shaped bolt penetrates through a clamping groove, under the action of a second nut, the effect of conveniently and rapidly mounting the connecting piece and the vertical column is achieved, and the effect of improving the curtain wall mounting efficiency and mounting precision is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall connection, in particular to a structure of a curtain wall connector without welding. Background Technique

[0002] A curtain wall is the external wall enclosure of a building, which does not bear weight and is hung like a curtain, so it is also called a "curtain wall". It is a lightweight wall with a decorative effect commonly used in modern large-scale and high-rise buildings. It is composed of a panel and a support structure system, and can have a certain displacement ability relative to the main structure or have a certain deformation ability itself. It is a building enclosure structure or decorative structure that does not bear the action of the main structure. When connecting a curtain wall, connectors are needed to assist in the installation operation of the curtain wall.

[0003] However, when the existing curtain wall connector structure is in use, the connector is often installed by welding. The manual adjustment installation and manual detachable connection effect between the connector and the curtain wall are not high, which affects the construction period plan, increases labor costs, and affects the low-carbon energy-saving and environmental protection effect when welding equipment is required for operation. It reduces the competitiveness of the existing curtain wall installation market and affects the convenience of curtain wall maintenance and repair.

[0004] Therefore, in view of this, in view of the deficiencies of the existing structure, research and improvement are carried out to propose a structure of a curtain wall connector without welding. Content of the Utility Model

[0005] The purpose of the utility model is to provide a structure of a curtain wall connector without welding to solve the problems of low manual adjustment installation and low manual detachable connection effect between the connector and the curtain wall mentioned in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A curtain wall connection structure without welding, including a connecting wall, a special embedded part is provided on the outer wall of the connecting wall, a striped connecting part is detachably connected to the outer wall of the special embedded part, a column is detachably connected to the outer wall of the striped connecting part, a cross brace is provided on the outer wall of the column, a first T-shaped bolt inserted into the outer wall of the striped connecting part and slidably connected to the outer wall of the special embedded part, a connection groove is opened at the connection part between the outer wall of the striped connecting part and the first T-shaped bolt, an adjustment groove is opened at the connection part between the outer wall of the special embedded part and the first T-shaped bolt, a fixed stripe is fixedly connected to the outer wall of the special embedded part, a connection stripe is provided at the connection part between the back of the striped connecting part and the fixed stripe, a second T-shaped bolt inserted into the outer wall of the striped connecting part and slidably connected to the outer wall of the column, a sliding groove is opened at the connection part between the outer wall of the striped connecting part and the second T-shaped bolt, a clamping groove is opened at the connection part between the outer wall of the column and the second T-shaped bolt, a first nut threadedly connected to the outer wall of the first T-shaped bolt and fitting with the outer wall of the striped connecting part, and a second nut threadedly connected to the outer wall of the second T-shaped bolt and fitting with the outer wall of the striped connecting part.

[0007] Further, a horizontal adjustment groove is opened on the outer wall of the striped connecting part, a vertical adjustment groove is opened on the outer wall of the striped connecting part, and the outer wall contour of the vertical adjustment groove is in the shape of a keyhole.

[0008] Further, the connection grooves are symmetrically arranged on both sides of the striped connecting part.

[0009] Further, the fixed stripe and the connection stripe are meshed and connected with each other, and the outer wall contours of the fixed stripe and the connection stripe are both in the shape of a grid.

[0010] Further, the sliding grooves are symmetrically arranged on both sides of the striped connecting part.

[0011] Further, two groups of the striped connecting parts are provided, and the position distributions of the two groups of the striped connecting parts are symmetrical about the central axis of the column, and the second T-shaped bolt penetrates through the outer wall of the column.

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

[0013] With the provision of the stripe connector in the present utility model, when installing curtain wall steel members, in order to improve the installation efficiency and accuracy of curtain wall embedded parts, a special embedded part can be inserted into the curtain wall, and the stripe connector is made to fit the surface of the embedded part. According to the need for adjustment of the specific installation position, the first T-shaped bolt is slid along the inner wall of the connection groove, and the first T-shaped bolt is inverted and inserted into the adjustment groove to facilitate the connection between the special embedded part and the curtain wall. At the same time, the column can be made to fit the surface of the stripe connector, and through the opening of the sliding groove, the installation position of the second T-shaped bolt can be effectively adjusted, and the second T-shaped bolt is made to penetrate the inner wall of the card slot, and under the action of the second nut, the effect of convenient installation between the connector and the column is achieved, which plays a role in improving the installation efficiency and accuracy of the curtain wall, and achieves the effect of reducing the utilization rate of welding equipment, and plays a role in improving construction safety and construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of a curtain wall connector;

[0015] Figure 2 It is an exploded structural diagram of the connection between a column and a stripe connector;

[0016] Figure 3 It is a schematic structural diagram of the position distribution of the first T-shaped bolt and the second T-shaped bolt;

[0017] Figure 4 It is a schematic structural diagram of the position distribution of the connecting stripes.

[0018] In the figure: 1, connecting wall; 2, special embedded part; 3, stripe connector; 4, column; 5, cross brace; 6, first T-shaped bolt; 7, connection groove; 8, adjustment groove; 9, fixed stripe; 10, connecting stripe; 11, second T-shaped bolt; 12, sliding groove; 13, card slot; 14, first nut; 15, second nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment: As Figures 1 - 4As shown in the figure, a curtain wall connecting piece structure without welding includes a connecting wall 1. A special embedded part 2 is provided on the outer wall of the connecting wall 1. A striped connecting piece 3 is detachably connected to the outer wall of the special embedded part 2. A column 4 is detachably connected to the outer wall of the striped connecting piece 3. A cross brace 5 is provided on the outer wall of the column 4. A first T-shaped bolt 6 that is inserted into the outer wall of the striped connecting piece 3 and slidably connected to the outer wall of the special embedded part 2. A connecting groove 7 is formed at the connecting part between the outer wall of the striped connecting piece 3 and the first T-shaped bolt 6. An adjusting groove 8 is formed at the connecting part between the outer wall of the special embedded part 2 and the first T-shaped bolt 6. A fixed stripe 9 is fixedly connected to the outer wall of the special embedded part 2. A connecting stripe 10 is provided at the connecting part between the back of the striped connecting piece 3 and the fixed stripe 9. A second T-shaped bolt 11 that is inserted into the outer wall of the striped connecting piece 3 and slidably connected to the outer wall of the column 4. A sliding groove 12 is formed at the connecting part between the outer wall of the striped connecting piece 3 and the second T-shaped bolt 11. A clamping groove 13 is formed at the connecting part between the outer wall of the column 4 and the second T-shaped bolt 11. A first nut 14 that is threadedly connected to the outer wall of the first T-shaped bolt 6 and fits against the outer wall of the striped connecting piece 3. A second nut 15 that is threadedly connected to the outer wall of the second T-shaped bolt 11 and fits against the outer wall of the striped connecting piece 3.

[0021] Furthermore, a horizontal adjusting groove 8 is formed on the outer wall of the striped connecting piece 3, and a vertical adjusting groove 8 is also formed on the outer wall of the striped connecting piece 3. And the outer contour of the vertical adjusting groove 8 is in the shape of a keyhole. This is beneficial for the adjusting groove 8 formed on the outer wall of the striped connecting piece 3 to effectively adjust the installation position of the striped connecting piece 3 and the curtain wall, saving labor, the usage rate of professional welders and equipment.

[0022] Furthermore, the connecting grooves 7 are symmetrically arranged on both sides of the striped connecting piece 3. This is beneficial for the connecting grooves 7 being symmetrically arranged on both sides of the striped connecting piece 3 to effectively adjust the fastening position of the first T-shaped bolt 6 and the curtain wall, greatly improving the installation speed and ensuring that the construction plan can be completed on schedule to the greatest extent.

[0023] Furthermore, the fixed stripe 9 and the connecting stripe 10 are meshed and connected with each other, and the outer contours of both the fixed stripe 9 and the connecting stripe 10 are in a grid shape. This is beneficial for the meshed connection between the fixed stripe 9 and the connecting stripe 10 to improve the anti-seismic, anti-settlement and anti-shift capabilities of the connecting piece.

[0024] Furthermore, the sliding grooves 12 are symmetrically arranged on both sides of the striped connecting piece 3. This is beneficial for the sliding grooves 12 being symmetrically arranged on both sides of the striped connecting piece 3 to effectively adjust the installation position of the second T-shaped bolt 11 and the column 4.

[0025] Furthermore, two sets of stripe connectors 3 are provided, and the position distributions of the two sets of stripe connectors 3 are symmetrical about the central axis of the column 4. The second T-shaped bolt 11 penetrates through the outer wall of the column 4, which is beneficial to ensure the flexible scheduling of the entire project and the timely closure of each node during the rush construction period by setting two sets of stripe connectors 3 and card slots 13 with position distributions symmetrical about the central axis of the column 4. It is convenient for maintenance and repair, and the speed and efficiency of rectification and demolition are high, and the recycling rate is extremely high.

[0026] Working principle: When using this kind of curtain wall connector structure without welding, when installing and constructing curtain wall steel members, in order to improve the installation efficiency and accuracy of curtain wall embedded parts, the special embedded part 2 can be inserted into the curtain wall, and the stripe connector 3 is made to fit the surface of the embedded part. According to the need for adjusting the specific installation position, the first T-shaped bolt 6 slides along the inner wall of the connecting groove 7, and the first T-shaped bolt 6 is inverted and inserted into the adjusting groove 8 to conveniently connect the special embedded part 2 and the curtain wall, and the first nut 14 is rotated to make the first T-shaped bolt 6 stably connected to the stripe connector 3. At the same time, the column 4 can be made to fit the surface of the stripe connector 3, and through the opening of the sliding groove 12, the installation position of the second T-shaped bolt 11 can be effectively adjusted, and the second T-shaped bolt 11 is made to penetrate through the card slot 13, and under the action of the second nut 15, the effect of convenient installation between the connector and the column 4 is achieved, playing a role in improving the installation efficiency and accuracy of the curtain wall.

[0027] This is the working principle of this kind of curtain wall connector structure without welding.

[0028] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

Claims

1. A curtain wall connector structure without welding, comprising a connecting wall (1), characterized in that: The outer wall of the connecting wall (1) is provided with a special embedded part (2), the outer wall of the special embedded part (2) is detachably connected with a striped connecting part (3), the outer wall of the striped connecting part (3) is detachably connected with a column (4), the outer wall of the column (4) is provided with a cross brace (5), the outer wall of the striped connecting part (3) is plugged with a first T-shaped bolt (6) slidably connected to the outer wall of the special embedded part (2), a connecting groove (7) is provided at the connecting position between the outer wall of the striped connecting part (3) and the first T-shaped bolt (6), an adjusting groove (8) is provided at the connecting position between the outer wall of the special embedded part (2) and the first T-shaped bolt (6), and the outer wall of the special embedded part (2) is fixedly connected with a fixed stripe (9), A connecting stripe (10) is provided at the connection position between the back side of the stripe connecting member (3) and the fixed stripe (9); a second T-shaped bolt (11) slidably connected to the outer wall of the column (4) is inserted into the outer wall of the stripe connecting member (3); a sliding groove (12) is provided at the connection position between the outer wall of the stripe connecting member (3) and the second T-shaped bolt (11); a clamping groove (13) is provided at the connection position between the outer wall of the column (4) and the second T-shaped bolt (11); a first nut (14) which is fitted to the outer wall of the stripe connecting member (3) is threadedly connected to the outer wall of the first T-shaped bolt (6); and a second nut (15) which is fitted to the outer wall of the second T-shaped bolt (11) is threadedly connected to the outer wall of the stripe connecting member (3).

2. The curtain wall connector structure without welding according to claim 1, characterized in that: The outer wall of the striped connecting piece (3) is provided with a transverse adjustment groove (8), and the outer wall of the striped connecting piece (3) is provided with a vertical adjustment groove (8), and the outer wall profile of the vertical adjustment groove (8) is in the shape of a keyhole.

3. The curtain wall connector structure without welding according to claim 1, characterized in that: The connection grooves (7) are symmetrically arranged on both sides of the striped connection piece (3).

4. The curtain wall connector structure without welding according to claim 1, characterized in that: The fixing stripes (9) and the connecting stripes (10) are meshed and connected with each other, and the outer wall profiles of the fixing stripes (9) and the connecting stripes (10) are both in a grid shape.

5. The curtain wall connector structure without welding according to claim 1, characterized in that: The slide grooves (12) are symmetrically arranged on both sides of the striped connecting member (3).

6. The curtain wall connector structure without welding according to claim 1, characterized in that: The striped connecting members (3) are provided in two groups, and the positions of the two groups of striped connecting members (3) are symmetrical with respect to the central axis of the column (4), and the second T-shaped bolt (11) passes through the outer wall of the column (4).

Images