GRC curtain wall gluing connection structure

Abstract

The utility model discloses a GRC curtain wall gluing connection structure which comprises two curtain wall plates, the end portions of the two curtain wall plates are arranged oppositely, a gap is formed between the two curtain wall plates, grooves distributed in an array mode in the width direction of the curtain wall plates are formed in the surfaces of the two curtain wall plates, the grooves extend in the length direction of the curtain wall plates, and a protruding strip structure is formed between every two adjacent grooves. Chamfers are arranged at the ends, close to the gaps, of the protruding strip structures, the lower ends of the chamfers extend to the groove bottoms of the grooves, so that the gaps form rectangular gaps, and the rectangular gaps are filled with sealant. Compared with the prior art, the groove has the beneficial effects that an opening can be formed above the gap through the arranged chamfer, so that the gluing construction is convenient, the chamfer just extends to the groove bottom position of the groove, and the gap can form a rectangular structure, so that the consistent gluing depth is ensured, the gluing quality is improved, and the production efficiency is improved. Therefore, the artistic sense effect of the GRC curtain wall is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall structure engineering, and particularly relates to a caulking connection structure for a GRC curtain wall. Background Art

[0002] A GRC curtain wall is a fiber concrete composite material with alkali-resistant glass fiber as the reinforcing material and cement mortar as the matrix material, which has the characteristics of high strength and high toughness. The GRC curtain wall can express the designer's imagination through mold shaping, texture, texture and color.

[0003] In terms of construction technology, each GRC curtain wall panel is first installed on the wall surface through a metal skeleton, and then the gap between two adjacent curtain wall panels is caulked and filled. In order to ensure the rich artistic effect and sensory effect of the GRC curtain wall, stripe-shaped grooves are usually manually cut on the outer surface of the curtain wall, and a rib structure is formed between adjacent grooves. Such a treatment makes the whole side of the curtain wall end close to the outer surface be in a sawtooth structure. In the caulking construction link of the curtain wall, after the ends of two adjacent curtain walls are facing each other, the sawtooth structure causes the gap at this place to be extremely irregular, and the caulking construction is very difficult, often resulting in poor aesthetics at the gap after caulking, seriously affecting the artistic sensory effect of the GRC curtain wall. Summary of the Utility Model

[0004] In view of this, the utility model provides a caulking connection structure for a GRC curtain wall, aiming to reduce the caulking construction difficulty at the gap between adjacent curtain wall panels and improve the caulking quality.

[0005] To achieve the above object, the technical solution of the utility model is as follows:

[0006] A caulking connection structure for a GRC curtain wall includes two curtain wall panels. The ends of the two curtain wall panels are arranged facing each other, and there is a gap between them. The characteristics are that: grooves are cut on the surfaces of the two curtain wall panels and are distributed in an array along their width directions. The grooves extend along the length direction of the curtain wall panel. A rib structure is formed between two adjacent grooves. Chamfers are provided at the ends of the rib structure close to the gap, and the lower ends of the chamfers extend to the bottom of the groove, so that the gap forms a rectangular gap, and a sealant is filled in the rectangular gap.

[0007] Adopting the above structure, through the provided chamfers, an opening can be formed above the gap, which is convenient for caulking construction. And the chamfers just extend to the bottom of the groove, which can also make the gap form a rectangular structure, helping to ensure the consistency of caulking depth and improve the caulking quality, so as to ensure that the artistic sensory effect of the GRC curtain wall is not affected.

[0008] Preferably: the chamfer is a right angle or a rounded angle. Adopting the above structure can facilitate the formation of an opening above the gap and is convenient for caulking construction.

[0009] Preferably, the two ends of the curtain wall panel in the width direction are provided with the rib structures. With the above structure, longitudinal caulking can be facilitated.

[0010] Preferably, the transverse cross-section of the convex structure is trapezoidal.

[0011] Preferably, the curtain wall panel is of a rectangular structure.

[0012] Preferably, a hook is provided at the rear end of the curtain wall panel, and the hook is used to hang the curtain wall panel on the installation frame. With the above structure, the curtain wall panel can be installed more conveniently and stably.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] By adopting the GRC curtain wall caulking connection structure provided by the present utility model, through the provided chamfer, an opening can be formed above the gap between two curtain wall panels, facilitating caulking construction, and the chamfer just extends to the bottom position of the groove, and the gap can form a rectangular structure, which helps to ensure the consistency of caulking depth, improve caulking quality, and thus ensure that the artistic sensory effect of the GRC curtain wall is not affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram when two adjacent curtain wall panels 1 are assembled (the sealant 4 has been hidden);

[0016] Figure 2 It is a structure schematic diagram when two adjacent curtain wall panels 1 are assembled (left view perspective);

[0017] Figure 3 It is a structure schematic diagram of the curtain wall panel 1;

[0018] Figure 4 It is a structure schematic diagram showing the assembly relationship between the curtain wall panel 1 and the installation frame 3. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The present utility model will be further described below in conjunction with the embodiments and the drawings.

[0020] As Figures 1 to 3 shown, a GRC curtain wall caulking connection structure includes two curtain wall panels 1. The ends of the two curtain wall panels 1 are arranged opposite to each other, and there is a gap 2 between them. Grooves 1a are dug on the surfaces of the two curtain wall panels 1 and are arranged in an array along their width directions. The grooves 1a extend along the length direction of the curtain wall panel 1. A rib structure 1b is formed between two adjacent grooves 1a. Chamfers 1c are formed at the ends of the rib structure 1b close to the gap 2, and the lower ends of the chamfers 1c extend to the bottom positions of the grooves 1a, so that the gap 2 forms a rectangular gap, and a sealant 4 is filled in the rectangular gap.

[0021] With such a design, by providing the chamfer 1c, an opening can be formed above the gap 2 between two adjacent curtain wall panels 1, facilitating sealant application construction. Moreover, the chamfer 1c exactly extends to the bottom of the groove 1a, and the gap 2 can form a rectangular structure, which helps to ensure a consistent sealant depth and improve the sealant application quality, thus ensuring that the artistic sensory effect of the GRC curtain wall is not affected.

[0022] In this embodiment, the curtain wall panel 1 is of a rectangular structure, and rib structures 1b are provided on the two end edges in the width direction of the curtain wall panel 1. With such a design, it is convenient to apply sealant longitudinally between two left and right curtain wall panels 1.

[0023] In addition, the groove 1a can also be formed on the surface of the curtain wall panel 1 in the horizontal direction and be arranged in an array along the length direction of the curtain wall panel 1, or be inclined on the surface of the curtain wall panel 1, or be irregularly distributed on the surface of the curtain wall panel 1. At this time, the chamfer 1c needs to be provided on the circumference of the curtain wall panel 1 according to the specific distribution mode of the rib structure 1b.

[0024] In this embodiment, the horizontal cross-section of the rib structure 1b is trapezoidal. In addition, it can also be other polygonal shapes such as triangular or rectangular, and the chamfer 1c can be a right angle or a rounded angle.

[0025] As Figure 4 shown, two mounting holes 1e are formed in the upper, middle and lower parts at the rear end of the curtain wall panel 1. A hook 1d is clamped in each mounting hole 1e. The mounting frame 3 is formed with hanging grooves 3a corresponding to each hook 1d. The curtain wall panel 1 is hung on the mounting frame 3 through the hooks 1d to ensure the convenient and stable installation of the entire GRC curtain wall.

[0026] Finally, it should be noted that the above description is only the preferred embodiment of the present invention. Under the inspiration of the present invention, those of ordinary skill in the art can make various similar representations without violating the purpose and claims of the present invention. Such transformations all fall within the protection scope of the present invention.

Claims

1. A GRC curtain wall caulking connection structure, comprising two curtain wall panels (1), the ends of the two curtain wall panels (1) are arranged facing each other, and there is a gap (2) between the two, characterized in that: Grooves (1a) are formed on the surfaces of both of the two curtain wall panels (1), which are arranged in an array along the width direction thereof. The grooves (1a) extend along the length direction of the curtain wall panel (1). A rib structure (1b) is formed between two adjacent grooves (1a). Chamfers (1c) are provided at the end portions of the rib structure (1b) close to the gap (2). The lower ends of the chamfers (1c) extend to the bottom positions of the grooves (1a) so that the gap (2) forms a rectangular gap, and a sealant (4) is filled in the rectangular gap.

2. The GRC curtain wall caulking connection structure according to claim 1, wherein: The chamfer (1c) is a right angle or a rounded angle.

3. The GRC curtain wall caulking connection structure according to claim 1, characterized in that: The rib structures (1b) are provided at the two end edges of the curtain wall panel (1) in the width direction.

4. The GRC curtain wall caulking connection structure according to claim 1, characterized in that: The transverse cross-section of the rib structure (1b) is trapezoidal.

5. The GRC curtain wall caulking connection structure according to claim 1, characterized in that: The curtain wall panel (1) is of a rectangular structure.

6. The GRC curtain wall caulking connection structure according to claim 1, characterized in that: A hook (1d) is provided at the rear end of the curtain wall panel (1), and the hook (1d) is used for hanging the curtain wall panel (1) on the installation frame (3).

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