CN219158091U

CN219158091U - GRC adjustable curtain wall connecting device

Info

Publication number: CN219158091U
Application number: CN202223508648.9U
Authority: CN
Inventors: 吴社
Original assignee: Guanglin Suzhou Co ltd
Current assignee: Guanglin Suzhou Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-09
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a GRC (glass fiber reinforced composite) adjustable curtain wall connecting device, which comprises a mounting column and a GRC curtain wall plate, wherein a beam is arranged on the mounting column, and a connecting component for mounting the GRC curtain wall plate is arranged between the beam and the GRC curtain wall plate; the connecting assembly comprises a first connecting piece and a second connecting piece, the first connecting piece is connected with the cross beam, the second connecting piece is connected with the GRC curtain wall plate, and the first connecting piece is clamped with the second connecting piece. The utility model ensures that the GRC curtain wall board is light and handy to install, convenient and adjustable, simple in structure, reasonable in stress, safe and reliable, and reduces the engineering cost and the later maintenance cost.

Description

GRC adjustable curtain wall connecting device

Technical Field

The utility model belongs to the technical field of GRC composite wallboard installation, and relates to a GRC adjustable curtain wall connecting device.

Background

The GRC curtain wall board can be well used for external decoration of buildings, has the texture similar to stone, is fine and vivid in shape, light in weight, high in self-strength, strong in impact resistance, permeability resistance, good in freeze thawing resistance, good in fireproof performance, long in service life and free of cracking, is convenient for industrialization, mass production, convenient to transport and simple to install, is an excellent novel building decoration material, has plasticity which provides opportunities for creative building design, can shape various shapes according to building design needs, can arbitrarily select grooves or fold line changes by architects, or can adopt exposed aggregate when being externally arranged on surfaces, has white cement textures of integral roles, silk surfaces or paneling and other various material substrates, has larger choice, is rich in texture, has strong expressive force, can be selected by various colors and mechanisms, and has strong building expressive force as surrounding construction of modern buildings.

Common mounting methods of the GRC curtain wall panels include dry hanging type, adhesive type, back cutting type, butterfly type, nailing type, clamping groove type, lap joint type and the like, but for the exterior wall, the mounting methods are three types for safety. Direct mounting method: the method is convenient, quick and economic to install, and is directly fixed on the original wall of the building by using expansion screws or chemical anchor bolts, and other auxiliary materials are not arranged between the wall and the product. However, the requirements on the structure of the building are very high, if the hollow bricks, the compressed air bricks and other walls cannot be installed, the concrete wall is better, in addition, the accuracy of the horizontal and vertical of the wall is required to be higher, and the flatness of the wall is better; the open hole installation method comprises the following steps: the surface of the product is reserved with screw holes, the hole positions are thickened to be in a shape with small inside and large outside, and the installed screw heads cannot be higher than the surface of the product; steel frame keel welding method (dry hanging): the method is suitable for the product surface, and the product which is not sprayed or subjected to other surface treatments is not required. The special materials of the high-pass equilateral angle iron for the main joists and the auxiliary joists are designed according to the product needs or the structure needs, but the steel materials used are connecting pieces such as hot galvanizing bolts, angle bars and the like, and can be stainless steel and hot galvanizing (with anti-corrosion and rust-proof effects). When the main joist is fixed on the wall body, the main joist should be rooted and anchored on the beam position of the main body structure or the concrete wall.

The GRC curtain wall plate is fixed in the practical application by the installation method, cannot be adjusted according to practical conditions, so that the installation process is low in construction speed, low in efficiency and poor in precision, the requirements on a base layer are high, performances in the aspects of structure, corrosion resistance, water resistance, freezing resistance, earthquake resistance and the like are reduced, even the structural stress is unreasonable and the like, the engineering quality is reduced, potential safety hazards are caused, the engineering cost is increased, and the construction period is delayed.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides the GRC adjustable curtain wall connecting device, so that the GRC curtain wall plate is light and convenient to install, adjustable, simple in structure, reasonable in stress, safe and reliable, and the engineering cost and the later maintenance cost are reduced.

In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:

the GRC adjustable curtain wall connecting device comprises a mounting column and GRC curtain wall boards, wherein a cross beam is arranged on the mounting column, and a connecting component for mounting the GRC curtain wall boards is arranged between the cross beam and the GRC curtain wall boards;

the connecting assembly comprises a first connecting piece and a second connecting piece, the first connecting piece is connected with the cross beam, the second connecting piece is connected with the GRC curtain wall plate, and the first connecting piece is clamped with the second connecting piece.

Optionally, the coupling assembling includes coupling assembling and lower coupling assembling, goes up coupling assembling and includes first connecting piece and last second connecting piece, and lower coupling assembling includes first connecting piece and lower second connecting piece down, upward is equipped with the draw-in groove on the second connecting piece, goes up first connecting piece and last draw-in groove joint, is equipped with down the draw-in groove on the first connecting piece down, lower second connecting piece and lower draw-in groove joint.

Optionally, an adjusting bolt for adjusting the height of the GRC curtain wall plate is arranged at the bottom of the upper clamping groove, and penetrates through the bottom of the upper clamping groove to be in threaded connection with the upper clamping groove.

Optionally, the beam is provided with angle steel for extending the beam, and the first connecting piece is connected with the angle steel.

Optionally, the first connecting piece passes through the bolt to be connected with the angle steel, is equipped with the long mounting hole that is used for adjusting GRC curtain board horizontal mounting position on the first connecting piece, and the bolt runs through long mounting hole and angle steel and nut threaded connection.

Optionally, the GRC curtain wall board is provided with an embedded bolt, and the embedded bolt penetrates through the second connecting piece to be in threaded connection with the nut.

Optionally, the GRC curtain wall board is provided with a reinforcing rib, and the embedded bolt is arranged on the reinforcing rib.

Optionally, an anti-corrosion gasket is arranged between the angle steel and the first connecting piece.

Optionally, the upper clamping groove and the lower clamping groove are respectively provided with an adhesive tape for corrosion resistance, shock absorption and sliding resistance.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a GRC adjustable curtain wall connecting device, which is characterized in that a mounting column is convenient for the mounting of a cross beam, the cross beam is convenient for the mounting of a connecting component, the connecting component is convenient for the mounting of GRC curtain wall plates, and the connecting component has the advantages of simple structure, reasonable stress, safety and reliability;

the first connecting piece is clamped with the second connecting piece, so that the GRC curtain wall plate is quickly installed, and the engineering cost and the later maintenance cost are reduced;

the adjusting bolts and the long mounting holes respectively realize the adjustment of the GRC curtain wall plate in the vertical direction and the horizontal direction, and the mounting precision is reduced.

Drawings

Fig. 1 is a cross-sectional view of an embodiment of the present utility model.

In the figure: 1. a mounting column; 2. A cross beam; 3. angle steel; 4. an anti-corrosion gasket; 5. an upper first connector; 6. an upper second connector; 7. embedding bolts; 8. an upper clamping groove; 9. GRC curtain wall board; 10. a lower first connector; 11. a lower second connector; 12. a lower clamping groove; 13. reinforcing ribs; 14. and (5) adjusting a bolt.

Detailed Description

The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Example 1

As shown in fig. 1, the GRC adjustable curtain wall connecting device comprises a mounting column 1 and a GRC curtain wall plate 9 which are arranged along the vertical direction, wherein the mounting column 1 is fixedly connected with a building wall body, two high and low cross beams 2 are arranged on the mounting column, the cross beams 2 are welded with the mounting column 1, and an upper connecting component and a lower connecting component for installing the GRC curtain wall plate 9 are arranged between the cross beams 2 and the GRC curtain wall plate 9.

The upper connecting component comprises an upper first connecting piece 5 and an upper second connecting piece 6, the lower connecting component comprises a lower first connecting piece 10 and a lower second connecting piece 11, the upper first connecting piece 5 and the lower first connecting piece 10 are respectively connected with the cross beam 2 through bolts, long mounting holes for adjusting the horizontal mounting position of the GRC curtain wall plate 9 are respectively formed in the upper first connecting piece 5 and the lower first connecting piece 10, and the bolts penetrate through the long mounting holes and are in threaded connection with the cross beam and the nuts; the GRC curtain wall plate 9 is provided with an embedded bolt 7, and the embedded bolt 7 respectively penetrates through the upper second connecting piece 6 and the lower second connecting piece 11 to be in threaded connection with the nut; the upper second connecting piece 6 is provided with an upper clamping groove 8 with a downward notch, the end part of the upper first connecting piece 5 is inserted into the upper clamping groove 8 and is clamped with the upper clamping groove 8, the lower first connecting piece 10 is provided with a lower clamping groove 12 with an upward notch, and the end part of the lower second connecting piece 10 is inserted into the lower clamping groove 12 and is clamped with the lower clamping groove 12; the bottom of the upper clamping groove 8 is provided with an adjusting bolt 14 for adjusting the height of the GRC curtain wall plate 9, and the adjusting bolt 14 penetrates through the bottom of the upper clamping groove 8 and is in threaded connection with the upper clamping groove 8; the height of the GRC curtain wall plate 9 is adjusted by rotating the adjusting bolts 14, and the horizontal adjustment of the GRC curtain wall plate 9 is realized by changing the positions of the bolts in the long mounting holes.

Example two

As shown in fig. 1, unlike the first embodiment, the beam of the present embodiment is provided with an angle steel 3 for extending the beam 2, the upper first connecting member 5 and the lower first connecting member 10 are respectively connected with the angle steel 3 through bolts, an anti-corrosion gasket 4 is arranged between the angle steel 3 and the upper first connecting member 5 and the lower first connecting member 10, and the bolts penetrate through the long mounting holes, and the angle steel 3 and the anti-corrosion gasket 4 are in threaded connection with nuts.

The GRC curtain wall plate 9 is provided with a reinforcing rib 13, the embedded bolts 7 are arranged on the reinforcing rib 13, and the thickness of the reinforcing rib 13 ensures the embedded depth of the embedded bolts 9; the upper clamping groove 8 and the lower clamping groove 12 are respectively provided with EPDM rubber strips for corrosion resistance, shock absorption and sliding resistance.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.

Claims

1. The utility model provides a GRC adjustable curtain connecting device which characterized in that: the GRC curtain wall comprises a mounting column and a GRC curtain wall plate, wherein a beam is arranged on the mounting column, and a connecting assembly for mounting the GRC curtain wall plate is arranged between the beam and the GRC curtain wall plate;

2. The GRC adjustable curtain wall attachment of claim 1, wherein: the connecting assembly comprises an upper connecting assembly and a lower connecting assembly, the upper connecting assembly comprises an upper first connecting piece and an upper second connecting piece, the lower connecting assembly comprises a lower first connecting piece and a lower second connecting piece, an upper clamping groove is formed in the upper second connecting piece, the upper first connecting piece is clamped with the upper clamping groove, a lower clamping groove is formed in the lower first connecting piece, and the lower second connecting piece is clamped with the lower clamping groove.

3. The GRC adjustable curtain wall attachment of claim 2, wherein: the bottom of the upper clamping groove is provided with an adjusting bolt for adjusting the height of the GRC curtain wall plate, and the adjusting bolt penetrates through the bottom of the upper clamping groove and is in threaded connection with the upper clamping groove.

4. The GRC adjustable curtain wall attachment of claim 1, wherein: the beam is provided with angle steel for extending the beam, and the first connecting piece is connected with the angle steel.

5. The GRC adjustable curtain wall attachment of claim 4, wherein: the first connecting piece is connected with the angle steel through a bolt, a long mounting hole for adjusting the horizontal mounting position of the GRC curtain wall plate is formed in the first connecting piece, and the bolt penetrates through the long mounting hole and the angle steel to be in threaded connection with a nut.

6. The GRC adjustable curtain wall attachment of claim 1, wherein: and the GRC curtain wall plate is provided with an embedded bolt which penetrates through the second connecting piece and is in threaded connection with the nut.

7. The GRC adjustable curtain wall attachment of claim 6, wherein: the GRC curtain wall board is provided with a reinforcing rib, and the embedded bolt is arranged on the reinforcing rib.

8. The GRC adjustable curtain wall attachment of claim 4, wherein: an anti-corrosion gasket is arranged between the angle steel and the first connecting piece.

9. The GRC adjustable curtain wall attachment of claim 2, wherein: the upper clamping groove and the lower clamping groove are respectively provided with an adhesive tape for corrosion resistance, shock absorption and sliding resistance.