CN109296119B - Unit type curtain wall connecting mechanism - Google Patents

Abstract

A unitized curtain wall connection mechanism, comprising embedded parts, uprights, and connecting components connecting the embedded parts and the uprights, the embedded parts include long grooves and bolts that can move in the long grooves, and the connecting components are A first through hole matched with the bolt is provided, and the connection assembly is fastened on the bolt through a nut. The invention is easy to install and adjust, and can realize the three-dimensional adjustment function of the curtain wall, and has very strong in-plane deformation performance, that is, the curtain wall keeps its walls and connecting parts from damaged planes that endanger personal safety under the action of repeated floor displacement. Internal deformability.

Description

A unitized curtain wall connecting mechanism

technical field

The invention relates to a building curtain wall, and more particularly to a unitized curtain wall connecting mechanism.

Background technique

At present, with the continuous improvement of people's requirements for the appearance of buildings and their functional requirements, the architectural glass curtain wall is due to its excellent appearance, good lighting and energy-saving effects, and because of its fast construction speed, light structure and easy Maintenance characteristics, so the building curtain wall is widely used in building decoration.

The unitized curtain wall is a type of curtain wall that has been widely used in high-rise buildings in recent years and has the highest degree of processing in the factory. The curtain wall units in the unitized curtain wall are processed and manufactured in the factory, which is easy to realize industrial production, reduce labor costs, and control unit quality; After the curtain wall unit is processed and assembled in the factory, it is transported to the construction site for hoisting. Its installation is simple and it can basically achieve synchronous construction with the main structure of the building, thereby shortening the on-site construction period and engineering construction period of the glass curtain wall, creating greater social and economic benefits. The application of unitized curtain wall is becoming more and more common.

At present, the traditional glass curtain wall generally adopts a fixed installation structure, and it is difficult to adjust the displacement of the glass curtain wall after positioning, which affects the installation accuracy of the unit glass curtain wall.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a unitized curtain wall connecting mechanism, which is easy to install and can realize the function of adjusting the position of the curtain wall.

For reaching the above object, the technical scheme adopted in the present invention is as follows:

A unitized curtain wall connection mechanism, comprising embedded parts, uprights, and connecting components connecting the embedded parts and the uprights, the embedded parts include long grooves and connecting bolts that can move in the long grooves, the connecting components A first through hole matched with the connecting bolt is arranged on the upper part, and the connecting assembly is fastened on the connecting bolt through a nut.

Preferably, the side surface of the elongated slot is a bayonet structure, and the bolt is engaged with the side surface of the elongated slot.

Preferably, the connection assembly includes a steel support and a support assembly disposed on the steel support; the steel support is a right-angle steel structure, including a vertical wall and a horizontal wall, and the first through hole is provided on the vertical wall ; The support assembly is fixed through the second through hole provided on the horizontal wall by bolts.

Preferably, the first through hole is an elongated hole perpendicular to the horizontal wall; the second through hole is an elongated hole perpendicular to the vertical wall.

Preferably, the support assembly includes an adapter fixed on the second through hole by bolts and a hanger matched with the adapter.

Preferably, the adapter is a rectangular frame structure, and the pendant includes a vertical frame for fixing a column and a U-shaped frame arranged on the vertical frame, and the U-shaped frame is inverted on the rectangular frame structure, The upper wall of the U-shaped frame is provided with a first bolt hole, and the bolt passes through the first bolt hole to press against the upper wall of the adapter; the side wall of the U-shaped frame is provided with a second bolt A hole is used to press the adapter against the other side wall of the U-shaped frame through a bolt.

Preferably, the left side wall of the adapter is provided with a long groove which is matched with the bolt.

Preferably, an arc-shaped boss structure is provided on the right side wall of the adapter.

Preferably, the column includes an aluminum alloy male mullion and an aluminum alloy female mullion.

Preferably, the pendant includes two vertical plates arranged at intervals, and the aluminum alloy male mullion and the aluminum alloy female mullion are fixed between the two vertical plates.

Compared with the prior art, the present invention at least has the following beneficial effects:

The unitized curtain wall connection mechanism of the invention has embedded parts in the concrete, and the position of the curtain wall can be adjusted along the wall surface on the horizontal plane through the bayonet-shaped elongated slot; the curtain wall can be adjusted through the elongated holes provided on the steel support. The position in the front and rear and up and down directions; the adjustment bolts provided on the upper wall of the U-shaped frame can realize the fine adjustment of the height direction, which can greatly improve the installation efficiency of the curtain wall and facilitate the adjustment of the position of the curtain wall.

Description of drawings

1 is a vertical cross-sectional view of an embodiment;

Fig. 2 is a partial enlarged view of Fig. 1;

FIG. 3 is a transverse cross-sectional view of an embodiment.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and embodiments.

Referring to Figures 1-3, a unitary curtain wall connection mechanism proposed by the present invention includes embedded parts 1, columns 2 and connecting components 3. The embedded parts 1 are embedded in concrete in advance, and the columns are connected to the curtain wall. Fixed together, the connecting assembly is an assembly that connects the embedded part and the column. The embedded part 1 includes a long groove 11 and a connecting bolt 12. The connecting bolt moves in the long groove. Hole 31, when the position of the connecting bolt and the steel support 32 are adjusted in place, the steel support can be fastened on the connecting bolt 12 through a nut.

As shown in FIG. 2 , in this embodiment, the side surface of the elongated slot 11 is a bayonet structure, and the bolt head is engaged with the bayonet structure, which is designed to make it more reliable.

In this embodiment, the connection assembly 3 includes a steel support 32 and a support assembly 33 provided on the steel support; the steel support 32 is a right-angle steel structure, including a vertical wall and a horizontal wall, wherein the first through hole 31 is provided in the On the vertical wall, the vertical wall is fixed on the embedded part with nuts during installation, and the nut can be fixed after adjusting the position in the long slot; the second through hole 321 is also set on the horizontal wall, and the supporting components are fixed by bolts.

In this embodiment, in order to adjust the curtain wall in the vertical direction, the first through hole 31 is an elongated hole perpendicular to the horizontal wall; the second through hole 321 is an elongated hole perpendicular to the vertical wall. In this way, the position of the steel support can be adjusted in the front and rear and up and down directions, so as to adjust the position of the column to adjust the position of the curtain wall. In this way, coupled with the arrangement of the long slot, the structure can adjust the position of the curtain wall in three directions: up and down, front and rear, and left and right.

As shown in FIG. 2 , in this embodiment, the support assembly 33 includes an adapter 331 and a hanging piece 332 . The adapter is fixed on the steel support by using bolts to pass through the second through hole, and the hanging piece 332 is connected to the adapter. The adapter is fixed and matched. The adapter 331 is a rectangular frame structure, and one side of it is fixed on the horizontal wall of the steel support. The pendant 332 includes a vertical frame 3321 and a U-shaped frame 3322. The vertical frame is used to fix the column The U-shaped frame 3322 and the vertical frame are fixed as a whole by welding, and the two side walls and the bottom wall of the U-shaped frame are perpendicular to each other, so that the cavity of the U-shaped frame is also a rectangle. , the length and width of the rectangle are larger than the length and width of the adapter 331 . The U-shaped frame is inverted on the adapter, so that the bottom wall of the U-shaped frame is opposite to the top wall of the adapter, and the two side walls of the U-shaped frame are respectively opposite to the two side walls of the adapter. A first bolt hole 33221 is provided on the bottom wall of the U-shaped frame 3322, and the bolt passes through the first bolt hole against the upper wall of the adapter, and one side wall of the U-shaped frame is provided with a second bolt hole 33222 , the adapter 331 is pressed against the other side wall of the U-shaped frame through another bolt through the second bolt hole, so that the pendant is also fixed on the adapter. By adjusting the bolt on the first bolt hole, The height of the pendant in the vertical direction can be further fine-tuned, that is, the height of the column and the curtain wall can be adjusted.

In this embodiment, the upright column 2 includes an aluminum alloy male mullion 21 and an aluminum alloy female mullion 22 . The vertical frame 3321 on the pendant includes two vertical plates arranged integrally at intervals, the aluminum alloy male mullion and the aluminum alloy female mullion are fixed between the two vertical plates, and the aluminum alloy male mullion is fixed to a vertical plate by bolts. On the straight plate, the aluminum alloy female mullion is fixed on another vertical plate by bolts. For the stability of fixation, a U-shaped frame is respectively set on the two vertical plates, and another adapter is also set at the other U-shaped frame, so that there are two fixing points, which increases the fixing strength .

In this embodiment, a long groove 3311 is provided on the left side wall of the adapter 331, which cooperates with the bolts passing through the second bolt holes to limit and fix the position. An arc-shaped boss structure is arranged on the right side wall of the adapter 331, so that the connecting assembly has a certain turning ability under the action of external force, so that the entire unitized curtain wall system has the ability to adapt to deformation, and has a very strong in-plane Deformation performance, that is, the in-plane deformation ability of the curtain wall to keep its walls and connecting parts from damage that endangers personal safety under the action of repeated floor displacement.

The present invention has been described in detail above through specific embodiments. These detailed descriptions are only intended to help those skilled in the art to understand the content of the present invention, and should not be construed as limiting the protection scope of the present invention. Various modifications, equivalent transformations, etc. performed by those skilled in the art on the above solutions under the concept of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a unit formula curtain coupling mechanism, includes built-in fitting (1), stand (2) and connection components (3) of connecting built-in fitting and stand, its characterized in that: the embedded part (1) comprises a long groove (11) and a connecting bolt (12) capable of moving in the long groove, a first through hole (31) matched with the connecting bolt is formed in the connecting assembly (3), the connecting assembly is fastened on the connecting bolt (12) through a nut, and the connecting assembly comprises a steel support (32) and a supporting assembly (33) arranged on the steel support; the steel support (32) is of a right-angle steel structure and comprises a vertical wall and a horizontal wall, and the first through hole is formed in the vertical wall; the supporting component passes through second through-hole (321) of establishing on the horizontal wall through the bolt and fixes, supporting component (33) include through adaptor (331) of bolt fastening on the second through-hole and with adaptor complex pendant (332), adaptor (331) are the rectangle frame structure, be equipped with on adaptor (331) the left side wall with bolt complex rectangular recess (3311), be equipped with arc boss structure on adaptor (331) the right side wall.

2. The unitized curtain wall attachment mechanism of claim 1, wherein: the side surface of the long groove (11) is of a bayonet structure, and the bolt (12) is clamped with the side surface of the long groove.

3. The unitized curtain wall attachment mechanism of claim 1, wherein: the first through hole (31) is a long hole vertical to the horizontal wall; the second through hole (311) is an elongated hole perpendicular to the vertical wall.

4. The unitized curtain wall attachment mechanism of claim 1, wherein: the hanging piece (332) comprises a vertical frame (3321) for fixing the upright posts and a U-shaped frame (3322) arranged on the vertical frame, the U-shaped frame is reversely buckled on the rectangular frame structure, a first bolt hole (33221) is formed in the upper wall of the U-shaped frame, and a bolt penetrates through the first bolt hole to abut against the upper wall of the adaptor (331); and a second bolt hole (33222) is formed in the side wall of the U-shaped frame, and the adaptor (331) is abutted against the other side wall of the U-shaped frame through a bolt.

5. The unitized curtain wall attachment mechanism of claim 1, wherein: the upright post (2) comprises an aluminum alloy male vertical frame (21) and an aluminum alloy female vertical frame (22).

6. The unitized curtain wall attachment mechanism of claim 5, wherein: the pendant includes two vertical boards that the interval set up, aluminium alloy positive mullion (21) and aluminium alloy negative mullion (22) are fixed between two vertical boards.

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