CN204898966U - Compound prefabricated component's curtain unit - Google Patents

Abstract

The utility model discloses a compound prefabricated component's curtain unit, including precast concrete component, at least one connecting piece and decorative board, the connecting piece pre -buried on the precast concrete component and stretch out the surface of precast concrete component, the decorative board articulates on the connecting piece, thereby install the precast concrete component on the surface. The utility model discloses a compound prefabricated component's curtain unit, the connecting piece is pre -buried on the precast concrete component, combines closely to stabilize, and the security is high, save steel such as skeleton, reduce cost, the decorative board through with connecting piece cooperation install the precast concrete component on the surface, easy operation, shorten construction period, construction precision controls easily, the outward appearance effect is also guaranteed easily.

Description

Curtain Wall Units for Composite Precast Elements

technical field

The utility model relates to the construction field, in particular to a curtain wall unit of a composite prefabricated component.

Background technique

There are many types of traditional curtain walls, and the installation forms are also different, but the structure is basically composed of connectors, skeletons and decorative materials. The types of curtain walls are mainly divided into glass curtain walls, metal curtain walls, stone curtain walls and so on according to the decoration materials. The traditional curtain wall method is to fix the framework such as columns and crosspieces on the outer wall with connectors on the outside of the main wall structure of a new or existing building, and then install decorative materials on the framework to form the entire curtain wall system.

Curtain wall is the outer wall enclosure of a building, which is as colorful as the clothes of the human body. It is a common decoration method for modern large and high-rise buildings. However, the traditional curtain wall method uses a large amount of steel for the skeleton, the details are complicated, and there are many installation steps, resulting in a long construction period, a large demand for labor, and high costs. Façade decoration effect and safety performance of curtain wall.

Utility model content

The technical problem to be solved by the utility model is to provide a curtain wall unit of composite prefabricated components with simple construction and high safety in view of the defects existing in the related art.

The technical scheme adopted by the utility model to solve the technical problem is: to provide a curtain wall unit of composite prefabricated components, including concrete prefabricated components, at least one connector and a decorative plate, the connectors are pre-embedded on the concrete prefabricated components And protrude from the surface of the concrete prefabricated component; the decorative plate is hung on the connecting piece, so as to be installed on the surface of the concrete prefabricated component.

Preferably, the connecting piece includes a fixing part embedded in the prefabricated concrete component, and a connecting part for hanging the decorative board; the connecting part is located outside the prefabricated concrete component and connected to the fixing part superior.

Preferably, the decorative board is provided with a hooking hole corresponding to the connecting portion, and the connecting portion fits on the hooking hole.

Preferably, an adhesive layer is filled between the hooking hole and the connecting part;

The adhesive layer includes viscose, or viscose and foam sticks.

Preferably, the connecting portion is T-shaped, including a connecting section connected to the fixing portion, and a transverse section connected to the free end of the connecting section;

The hooking hole corresponding to the connecting portion is a T-shaped hooking hole.

Preferably, the connecting piece is a stainless steel dry hanging piece; the decorative plate is a stone plate.

Preferably, the decorative plate is a glass plate;

The connecting portion includes a first positioning portion pierced in the articulated hole, and a second locating portion fitted on the surface of the glass plate on the outer periphery of the articulated hole;

A gasket layer is also provided between the second positioning portion and the glass plate.

Preferably, the fixing part is a riveting part, and the connecting part is a riveting seat; several connecting holes are provided on the riveting seat, and through holes communicated with the connecting holes are provided on the decorative plate. A piece is passed through the connecting hole and the through hole, and the decorative plate is hung on the connecting part.

Preferably, the decorative plate is a metal plate.

Preferably, the prefabricated concrete component is a prefabricated wall panel.

In the curtain wall unit of the composite prefabricated component of the utility model, the connector is pre-buried on the concrete prefabricated component, and the combination is tight and stable, and the safety is high; steel materials such as the skeleton are saved, and the cost is reduced; the decorative plate is installed on the surface of the concrete prefabricated component by cooperating with the connector In addition, the operation is simple, the construction period is shortened, the construction accuracy is easy to control, and the appearance effect is easy to guarantee.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing and embodiment, in the accompanying drawing:

Fig. 1 is a schematic diagram of the vertical section structure of the curtain wall unit of the composite prefabricated component of the first embodiment of the present invention;

Fig. 2 is a schematic cross-sectional view of the curtain wall unit of the composite prefabricated component of the first embodiment of the present invention;

Fig. 3 is a schematic diagram of the vertical section structure of the curtain wall unit of the composite prefabricated component of the second embodiment of the present invention;

Fig. 4 is a schematic cross-sectional view of the curtain wall unit of the composite prefabricated component of the second embodiment of the present invention;

Fig. 5 is a schematic diagram of the vertical section structure of the curtain wall unit of the composite prefabricated component according to the third embodiment of the present invention;

Fig. 6 is a schematic cross-sectional structure diagram of a curtain wall unit of a composite prefabricated component according to a third embodiment of the present invention.

Detailed ways

In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation of the utility model is described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 and 2 , the curtain wall unit of the composite prefabricated component of the first embodiment of the present invention includes a concrete prefabricated component 1 , at least one connector 2 and a decorative panel 3 . The connector 2 is pre-embedded on the prefabricated concrete component 1 and protrudes from the surface of the prefabricated concrete component 1 , and the connector 2 is tightly combined with the prefabricated concrete component 1 and is not easy to be separated. The decorative panel 3 is hooked on the connector 2 so as to be installed on the surface of the concrete prefabricated component 1. The installation of the decorative panel 3 saves steel materials such as skeletons and reduces the cost; the construction accuracy is easy to control and the appearance effect is easy to guarantee.

The concrete prefabricated component 1 can be a prefabricated wall panel, which forms a curtain wall unit through the connecting piece 2 and the decorative panel 3, and has a decorative effect. Decorative plate 3 is divided into stone plate, glass plate and metal plate etc. according to material difference.

Wherein, the connecting piece 2 may include a fixed part 21 and a connecting part 22 which are connected. The fixing part 21 is pre-embedded in the precast concrete component 1 , so as to be integrated with the precast concrete component 1 ; the connecting part 22 is located outside the precast concrete component 1 and connected to the fixing part 21 for the decorative panel 3 to be hooked on. The fixing portion 21 can be L-shaped, T-shaped, etc., so as to be more stable in combination with the precast concrete component 1 .

The decorative panel 3 is provided with a hooking hole 30 corresponding to the connecting portion 22 , and the connecting portion 22 fits on the hooking hole 30 . When the decorative board 3 is installed on the prefabricated concrete component 1 , the decorative board 3 can be hung on the connecting piece 2 only by aligning the hooking hole 30 with the connecting portion 22 for matching.

In order to strengthen the stable fit between the decorative panel 3 and the connecting piece 2 , an adhesive layer 4 is also filled between the hooking hole 30 and the connecting portion 22 . Adhesive layer 4 can comprise viscose glue, and connecting portion 22 is closely bonded in the hooking hole 30, and this viscose glue preferably structural glue; Or, adhesive layer 4 comprises foam stick and viscose glue (can be structural glue or sealant ), the use of glue is reduced by the foam rod, and the connection part 22 can be tightly bonded in the articulated hole 30 by the cooperation of the two. Wherein, the foam rod can select the foam rod of diameter 8mm for use.

In this embodiment, the connecting portion 22 is T-shaped, and includes a connecting segment 221 connected to the fixing portion 21 , and a transverse segment 222 connected to a free end of the connecting segment 221 . The hooking hole 30 corresponding to the connecting portion 22 is a T-shaped hooking hole. The cooperation between the T-shaped connecting portion and the hooking hole 30 prevents the two from being separated.

In the curtain wall unit of this embodiment, the connecting piece 2 is preferably a stainless steel dry hanging piece, which is high in strength and durable; It is enough for the decorative board 3 to be firmly articulated. The decorative board 3 is preferably a stone board.

As shown in FIGS. 3 and 4 , the curtain wall unit of the composite prefabricated component of the second embodiment of the present invention includes a concrete prefabricated component 1 , at least one connector 2 and a decorative panel 3 . The connector 2 is pre-embedded on the prefabricated concrete component 1 and protrudes from the surface of the prefabricated concrete component 1 . The connector 2 is tightly combined with the prefabricated concrete component 1 and is not easy to fall off. The decorative plate 3 is hooked on the connector 2, so as to be installed on the surface of the concrete prefabricated component 1. The installation of the decorative plate 3 saves the skeleton and other steel materials, which reduces the cost; the construction accuracy is easy to control, and the appearance effect is easy to guarantee.

The concrete prefabricated component 1 can be a prefabricated wall panel, which forms a curtain wall unit through the connecting piece 2 and the decorative panel 3, and has a decorative effect. Decorative plate 3 is divided into stone plate, glass plate and metal plate etc. according to material difference.

Wherein, the connecting piece 2 may include a fixed part 21 and a connecting part 22 which are connected. The fixing part 21 is pre-embedded in the precast concrete component 1 , so as to be integrated with the precast concrete component 1 ; the connecting part 22 is located outside the precast concrete component 1 and connected to the fixing part 21 for the decorative panel 3 to be hooked on.

The decorative panel 3 is provided with a hooking hole 30 corresponding to the connecting portion 22 , and the connecting portion 22 fits on the hooking hole 30 . When the decorative board 3 is installed on the prefabricated concrete component 1 , the decorative board 3 can be hung on the connecting piece 2 only by aligning the hooking hole 30 with the connecting portion 22 for matching. In order to strengthen the stable fit between the decorative panel 3 and the connecting piece 2 , an adhesive layer 4 is filled between the hooking hole 30 and the connecting portion 22 , so that the connecting portion 22 is tightly bonded in the hooking hole 30 . The specific setting of the adhesive layer 4 can refer to the above-mentioned first embodiment.

In the curtain wall unit of this embodiment, the decorative plate 3 is preferably a glass plate. The connecting piece 2 is preferably a stainless steel dry-hanging piece corresponding to the glass plate.

In this embodiment, the connecting portion 22 of the connector 2 includes a first positioning portion 223 penetrating through the mounting hole 30 , and a second positioning portion 224 fitted on the surface of the glass plate on the periphery of the mounting hole 30 .

A gasket layer 23 is also provided between the second positioning portion 224 and the glass plate. The gasket layer 23 is soft and can prevent the glass plate from being worn and broken due to contact with the second positioning portion 224 . The adhesive layer 4 is disposed on the outer periphery of the gasket 23 and bonded between the second positioning portion 224 and the glass plate, and between the first positioning portion 223 and the hooking hole 30 .

Further, when the glass plate is a hollow plate, the inner hollow portion is also provided with a backing plate 24. As shown in FIG. The contact of the second positioning portion 224 causes abrasion, cracking and the like. The backing plate 24 and the sealing gasket layer 23 can be realized by flexible rubber gaskets.

As shown in FIGS. 3 and 4 , further, in this embodiment, the connecting piece 2 may include two connecting pieces arranged at a distance from each other, and each connecting piece includes a fixing portion 21 and a connecting portion 22 .

For the decorative panel 3 of the glass panel, the connector 2 is not limited to the above-mentioned specific structure, it can be any connector suitable for the decorative panel 3 of the glass panel, mainly by pre-embedding in the prefabricated concrete component 1 and hanging the glass panel .

As shown in FIGS. 5 and 6 , the curtain wall unit of the composite prefabricated component of the third embodiment of the present invention includes a concrete prefabricated component 1 , at least one connector 2 and a decorative panel 3 . The connector 2 is pre-embedded on the prefabricated concrete component 1 and protrudes from the surface of the prefabricated concrete component 1 . The connector 2 is tightly combined with the prefabricated concrete component 1 and is not easy to fall off. The decorative plate 3 is hooked on the connector 2, so as to be installed on the surface of the concrete prefabricated component 1. The installation of the decorative plate 3 saves the skeleton and other steel materials, which reduces the cost; the construction accuracy is easy to control, and the appearance effect is easy to guarantee.

The concrete prefabricated component 1 can be a prefabricated wall panel, which forms a curtain wall unit through the connecting piece 2 and the decorative panel 3, and has a decorative effect. Decorative plate 3 is divided into stone plate, glass plate and metal plate etc. according to material difference.

Wherein, the connecting piece 2 may include a fixed part 21 and a connecting part 22 which are connected. The fixing part 21 is pre-embedded in the precast concrete component 1 , so as to be integrated with the precast concrete component 1 ; the connecting part 22 is located outside the precast concrete component 1 and connected to the fixing part 21 for the decorative panel 3 to be hooked on.

In this embodiment, the fixing part 21 is a riveting part, and the connecting part 22 is a riveting seat. When pre-embedding, the riveting seat is placed on the outer periphery of one end of the riveting piece, the other end of the riveting piece is placed in the prefabricated component mold, and the concrete is poured into the mold to solidify and form a concrete prefabricated component 1, so that the other end of the riveting piece One end is embedded in the prefabricated concrete component 1 . The riveting seat is located outside the concrete prefabricated component 1 for the decorative panel 3 to hang on. The connecting piece 2 can be made of steel.

Several connection holes 225 are provided on the riveting seat, and the decorative plate 3 is provided with a through hole (not shown) corresponding to the connection hole 225, and a fastener (not shown) is passed through the connection hole 225 and the through hole, The decorative panel 3 is hung on the connecting portion 22 , so as to be hung on the connecting piece 2 .

In the curtain wall unit of this embodiment, the decorative plate 3 is preferably a metal plate, such as an aluminum plate, a steel plate, and the like. The riveted part can be, for example, a rivet, a screw, etc., and can also be a plate-shaped or strip-shaped metal material.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the utility model specification and accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (10)

1. A curtain wall unit of a composite prefabricated component, characterized in that it comprises a concrete prefabricated component (1), at least one connector (2) and a decorative panel (3), and the connector (2) is pre-embedded in the concrete on the prefabricated component (1) and protrude from the surface of the prefabricated concrete component (1); on the surface; the decorative plate (3) is a stone plate, a glass plate or a metal plate. 2. The curtain wall unit of the composite prefabricated component according to claim 1, characterized in that, the connector (2) includes a fixing part (21) embedded in the concrete prefabricated component (1), and a The connecting part (22) where the decorative board (3) is articulated; the connecting part (22) is located outside the concrete prefabricated component (1) and connected to the fixing part (21). 3. The curtain wall unit of the composite prefabricated component according to claim 2, characterized in that, the decorative plate (3) is provided with a hooking hole (30) corresponding to the connecting portion (22), and the connecting portion (22) ) fit on the hooking hole (30). 4. The curtain wall unit of the composite prefabricated component according to claim 3, characterized in that, an adhesive layer (4) is filled between the hooking hole (30) and the connecting portion (22); The adhesive layer (4) includes viscose, or viscose and foam sticks. 5. The curtain wall unit of the composite prefabricated component according to claim 3, characterized in that, the connecting part (22) is T-shaped, including a connecting section (221) connected with the fixing part (21), and a connecting part (221) a transverse section (222) at the free end of said connection section (221); The hooking hole (30) corresponding to the connecting portion (22) is a T-shaped hooking hole. 6. The curtain wall unit of the composite prefabricated component according to claim 5, characterized in that, the connecting piece (2) is a stainless steel dry hanging piece; the decorative plate (3) is a stone plate. 7. The curtain wall unit of the composite prefabricated component according to claim 3, characterized in that, the decorative plate (3) is a glass plate; The connecting part (22) includes a first positioning part (223) pierced in the hooking hole (30), and a first positioning part (223) fitted on the surface of the glass plate on the outer periphery of the hooking hole (30). Two positioning department (224); A gasket layer (23) is also provided between the second positioning portion (224) and the glass plate. 8. The curtain wall unit of composite prefabricated components according to claim 2, characterized in that, the fixing part (21) is a riveting part, and the connecting part (22) is a riveting seat; several riveting seats are provided on the riveting seat A connection hole (225), the decorative plate (3) is provided with a through hole corresponding to the connection hole (225), and the fastener is passed through the connection hole (225) and the through hole, and the The decorative board (3) is hooked on the connecting portion (22). 9. The curtain wall unit of composite prefabricated components according to claim 8, characterized in that, the decorative plate (3) is a metal plate. 10. The curtain wall unit of the composite prefabricated component according to any one of claims 1-9, characterized in that, the concrete prefabricated component (1) is a prefabricated wall panel.