GRC curtain wall assembly structure

Abstract

The utility model discloses a GRC curtain wall assembly structure which comprises a wall body, a framework assembly is fixedly installed on the surface of the wall body, a curtain wall plate is arranged on the side, away from the wall body, of the framework assembly, the framework assembly comprises a first cross beam, a longitudinal beam and a second cross beam which are sequentially connected in a stacked mode from inside to outside, and at least two hooks are arranged on the side, close to the framework assembly, of the curtain wall plate. Hanging grooves are distributed in the top of the second cross beam in an array mode and correspond to the hooks in a one-to-one mode, and the hooks can be inserted into the hanging grooves from top to bottom. The GRC curtain wall has the advantages that the curtain wall plates can be hung only by placing the hooks in the hanging grooves, operation is quite convenient, the curtain wall plates are clamped in the hanging grooves, gaps between the adjacent curtain wall plates can be kept consistent, and therefore the overall attractiveness of the GRC curtain wall is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall structure engineering, and particularly relates to a GRC curtain wall assembly structure. 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 filled with sealant. In the prior art, most GRC curtain wall panels are hoisted and installed on the metal skeleton manually, and the gap between two adjacent GRC curtain wall panels is also adjusted by the feeling of the installer, which not only results in low overall installation efficiency, but also causes displacement of the whole GRC curtain wall panel, affecting the overall aesthetics. Content of the Utility Model

[0004] In view of this, the purpose of the utility model is to provide a GRC curtain wall assembly structure, aiming to facilitate the installation of the GRC curtain wall and ensure that the gaps between the curtain wall panels are consistent.

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

[0006] A GRC curtain wall assembly structure includes a wall body, a skeleton assembly is fixedly installed on the surface of the wall body, and a curtain wall panel is arranged on one side of the skeleton assembly away from the wall body. The feature is that: the skeleton assembly includes a first cross beam, a longitudinal beam and a second cross beam which are stacked and connected in sequence from inside to outside. At least two hooks are arranged on one side of the curtain wall panel close to the skeleton assembly. Hanging grooves are arranged in an array on the top of the second cross beam. The hanging grooves correspond to the hooks one by one, and the hooks can be inserted into the hanging grooves from top to bottom.

[0007] With the above structure, only by placing the hooks into the hanging grooves, the hanging installation of the curtain wall panel can be realized, and the operation is very convenient. Moreover, since the curtain wall panel is clamped in the hanging groove, the gaps between adjacent curtain wall panels can be kept consistent, thus ensuring the overall aesthetics of the GRC curtain wall.

[0008] Preferably: the first cross beam is horizontally fixed on the surface of the wall body through a connecting piece. The first cross beam and the longitudinal beam are vertically arranged, and the first cross beam and the second cross beam are parallelly arranged. With the above structure, through the stacked arrangement and the perpendicular arrangement to each other, the structural stability of the whole skeleton assembly is ensured.

[0009] Preferably, the first cross beam, longitudinal beam and second cross beam are all rectangular tubular structures, and the width cross-sectional dimensions of the first cross beam, longitudinal beam and second cross beam show a decreasing trend in sequence. With the above structure, the structural stability of the skeleton assembly can be ensured, and the deformation of the skeleton assembly caused by the hanging of the curtain wall board can be effectively avoided.

[0010] Preferably, a connecting seat is provided on the wall body. The connecting member and the connecting seat, as well as between the first cross beam and the longitudinal beam, are fixed by welding, and bolts are arranged through the longitudinal beam and the second cross beam. With the above structure, it can be ensured that the second cross beam is not completely rigidly connected, thus facilitating the hanging of the hook in the corresponding hanging groove.

[0011] Preferably, three rows of the hooks are provided on the inner side of the curtain wall board, with two hooks in each row; the hook includes a horizontal section, and connecting sections and outer suspension sections integrally formed at the inner and outer ends of the horizontal section. The connecting sections are arranged vertically and symmetrically on the upper and lower sides of the horizontal section. The suspension section is a rectangular plate extending downward from the end of the horizontal section. The hanging groove is opened at the top of the second cross beam. The lower cross-section of the hanging groove matches the horizontal section, and inclined surfaces are provided on the circumferential side parts of the upper part. Each inclined surface makes the upper space of the hanging groove larger than the suspension section. With the above structure, the curtain wall board can be stably hung on the skeleton assembly.

[0012] Preferably, a plurality of curtain wall boards are provided on the surface of the skeleton assembly, and there is a gap between adjacent two curtain wall boards, and the gap is filled with sealant. With the above structure, the entire GRC curtain wall structure can be made more stable.

[0013] Preferably, grooves are chiseled on the surface of the curtain wall board and are arranged in an array along its width direction. The grooves extend along the length direction of the curtain wall board. A rib structure is formed between adjacent two grooves. Chamfers are provided at the end parts of the rib structure close to the gap. The lower end of the chamfer extends to the bottom of the groove, so that the gap forms a rectangular gap. With the above structure, through the provided chamfers, an opening can be formed above the gap, facilitating sealant application construction. And the chamfers just extend to the bottom of the groove, and the gap can form a rectangular structure, which helps to ensure that the sealant application depth is consistent, improve the sealant application quality, and thus ensure that the artistic sensory effect of the GRC curtain wall is not affected.

[0014] Preferably, the rib structures are provided at both ends of the curtain wall board in the width direction. With the above structure, longitudinal sealant application can be facilitated.

[0015] Preferably, the chamfer is a right angle or a rounded angle. With the above structure, an opening can be formed above the gap, facilitating sealant application construction.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] 1. By adopting the GRC curtain wall assembly structure provided by the present utility model, it is only necessary to hang the hooks provided at the rear end of the curtain wall panel in the hanging grooves, and the construction of the GRC curtain wall can be realized. The overall operation is very convenient. Since the curtain wall panels are clamped in the hanging grooves, the gaps between adjacent curtain wall panels can be kept consistent, thereby ensuring the overall aesthetics of the GRC curtain wall.

[0018] 2. Through the provided chamfers, an opening can be formed above the gaps between two adjacent curtain wall panels, which is convenient for caulking construction. And the chamfers just extend to the bottom of the grooves, which can also make the gaps form a rectangular structure, helping to ensure the consistency of the caulking depth and improving the caulking quality, so as to further ensure that the artistic sensory effect of the GRC curtain wall is not affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the overall assembly of the GRC curtain wall;

[0020] Figure 2 It is a schematic structural diagram of the skeleton component A;

[0021] Figure 3 It is a schematic structural diagram showing the assembly relationship between the curtain wall panel 2 and the second cross beam 5;

[0022] Figure 4 It is a schematic three-dimensional structural diagram showing the assembly of two adjacent curtain wall panels 2 (the sealant 8 has been hidden);

[0023] Figure 5 It is a schematic structural diagram of the curtain wall panel 2;

[0024] Figure 6 It is a schematic structural diagram showing the assembly of two adjacent curtain wall panels 2 (left view perspective). DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The present utility model will be further described below in conjunction with the embodiments and the drawings.

[0026] Embodiment 1:

[0027] As Figures 1 to 3 shown, a GRC curtain wall assembly structure includes a wall body 1. A skeleton component A is fixedly installed on the surface of the wall body 1. On the side of the skeleton component A away from the wall body 1, a curtain wall panel 2 is installed. In this embodiment, the skeleton component A includes a first cross beam 3, a longitudinal beam 4, and a second cross beam 5 that are stacked and connected in sequence from inside to outside. At least two hooks 2a are provided on the side of the curtain wall panel 2 close to the skeleton component A. Hanging grooves 5a are arranged in an array on the top of the second cross beam 5. The hanging grooves 5a correspond to the hooks 2a one by one, and the hooks 2a can be inserted into the hanging grooves 5a from top to bottom.

[0028] With such a design, the curtain wall panel 2 can be installed by simply hanging the hook 2a in the hanging groove 5a, and the whole assembly is very convenient and fast. Since the curtain wall panels 2 are all clamped in the hanging grooves 5a, the gaps between adjacent curtain wall panels 2 can always be kept consistent, avoiding additional manual adjustment, and thus ensuring the overall aesthetics of the GRC curtain wall.

[0029] As Figure 3 shown, mounting holes 2e are formed on the inner side of the curtain wall panel 2, and the hook 2a is embedded inside the mounting holes 2e. In this embodiment, three rows of mounting holes 2e are formed on the inner side of the curtain wall panel 2, with two mounting holes 2e in each row, and hooks 2a are embedded in all six mounting holes 2e to ensure that the curtain wall panel 2 can be stably installed on the skeleton assembly A.

[0030] Specifically, the hook 2a includes a horizontal section 2a1 and connecting sections 2a2 and outer suspension sections 2a3 integrally formed at both inner and outer ends of the horizontal section 2a1. The connecting sections 2a2 are arranged vertically in the mounting holes 2e and are symmetrically arranged on the upper and lower sides of the horizontal section 2a1. The suspension section 2a3 is a rectangular plate extending downward from the end of the horizontal section 2a1. The hanging groove 5a is formed at the top of the second cross beam 5. The lower cross section of the hanging groove 5a matches the horizontal section 2a1, and inclined surfaces 5b are formed on the circumferential side parts of the upper part. Each inclined surface 5b makes the upper space of the hanging groove 5a larger than the suspension section 2a3. With such a design, it can be ensured that the curtain wall panel 2 can be stably hung on the second cross beam 5.

[0031] As Figure 1 shown, the first cross beam 3 is horizontally fixed on the surface of the wall body 1 through connectors and is arranged in an array along the vertical direction of the wall body 1. The longitudinal beam 4 is vertically installed on the surface of the first cross beam 3 and is arranged in an array along the horizontal direction of the wall body 1. The second cross beam 5 is horizontally installed on the surface of the longitudinal beam 4 and is arranged in an array along the vertical direction of the wall body 1. The first cross beam 3 and the second cross beam 5 are arranged parallel to each other to ensure that the overall structure of the skeleton assembly A is more stable.

[0032] In this embodiment, the first cross beam 3, the longitudinal beam 4 and the second cross beam 5 are all rectangular tubular structures, and the width cross-sectional dimensions of the first cross beam 3, the longitudinal beam 4 and the second cross beam 5 show a decreasing trend in sequence. This further ensures that the overall structure of the skeleton assembly A is more stable.

[0033] As Figure 2As shown, in this embodiment, a connecting seat is installed on the wall 1. The connecting seat and the connecting member, as well as the first cross beam 3 and the longitudinal beam 4, are fixed by welding, so that the skeleton assembly A can be stably installed on the surface of the wall 1. The longitudinal beam 4 and the second cross beam 5 are fixedly installed through bolts 6. In this way, it is ensured that the second cross beam 5 is not completely rigidly connected. During the assembly of the GRC curtain wall, the bolts 6 are not in a completely tightened state, and the second cross beam 5 can move within a small range relative to the longitudinal beam 4, so that the hook 2a can be more conveniently hung in the corresponding hanging groove 5a.

[0034] As Figure 4 and Figure 6 shown, multiple curtain wall panels 2 are installed on the surface of the skeleton assembly A. There is a gap 7 between adjacent two curtain wall panels 2, and the gap 7 is filled with sealant 8 to make the overall structure of the GRC curtain wall more stable.

[0035] Specifically, as Figure 4 and Figure 5 shown, grooves 2b are all drilled on the surface of the curtain wall panel 2 and are arranged in an array along its width direction. The grooves 2b extend along the length direction of the curtain wall panel 2. A rib structure 2c is formed between adjacent two grooves 2b. A chamfer 2d is formed at one end of the rib structure 2c close to the gap 7, and the lower end of the chamfer 2d extends to the bottom of the groove 2b, so that the gap 7 forms a rectangular gap. With such a design, through the chamfer 2d, an opening can be formed above the gap 7 between adjacent two curtain wall panels 2, which is convenient for caulking construction. And the chamfer 2d just extends to the bottom position of the groove 2b, and the gap 7 can also form a rectangular structure, which helps to ensure that the caulking depth is consistent and improve the caulking quality, so as to ensure that the artistic sensory effect of the GRC curtain wall is not affected.

[0036] In this embodiment, rib structures 2c are provided on both ends of the curtain wall panel 2 in the width direction, so as to facilitate longitudinal caulking. The chamfer 2d can be a right angle or a rounded angle, so as to ensure that an opening is formed above the gap 7, which is convenient for caulking construction.

[0037] In addition, the grooves 2b can also be formed on the surface of the curtain wall panel 2 in the horizontal direction and are arranged in an array along the length direction of the curtain wall panel 2, or are inclined on the surface of the curtain wall panel 2, or are irregularly distributed on the surface of the curtain wall panel 2. At this time, the chamfer 2d needs to be set on the circumference of the curtain wall panel 2 according to the specific distribution mode of the rib structure 2c.

[0038] Embodiment Two:

[0039] A GRC curtain wall assembly method implemented based on Embodiment One includes the following steps:

[0040] Step 1: Mix the raw materials required for the curtain wall panel 2 and then pour them into the GRC curtain wall mold. In this embodiment, the overall structure of the GRC curtain wall mold is the same as the outer shape structure of the curtain wall panel 2 introduced in Embodiment 1. The bottom surface of the mold corresponds to the outer side surface of the curtain wall panel 2. In actual operation, the pouring will be carried out in two times. Six grooves will be reserved at the bottom during the first pouring, corresponding to the installation holes 2e mentioned in Embodiment 1. After placing the hooks 2a in each groove, the second pouring will be carried out.

[0041] Step 2: After the curtain wall panel 2 is formed, perform demolding treatment, and perform fine repair treatment on the grooves 2b, rib structures 2c, and chamfers 2d on the outer surface of the curtain wall panel 2. The fine repair treatment includes methods such as grinding, patching, and spraying.

[0042] Step 3: Install the connecting seat on the surface of the wall 1, and install the connecting piece on one side of the first cross beam 3;

[0043] Step 4: Weld the connecting piece in Step 3 to the connecting seat so that the first cross beam 3 is horizontally and fixedly installed on the surface of the wall 1.

[0044] Step 5: Vertically weld the longitudinal beam 4 to the side of the first cross beam 3 away from the wall 1.

[0045] Step 6: Horizontally fix the second cross beam 5 to the side of the longitudinal beam 4 away from the first cross beam 3 through the bolt 6.

[0046] Step 7: Hang the hooks 2a on the curtain wall panel 2 one by one in the respective hanging grooves 5a at the top of the second cross beam 5.

[0047] Step 8: Tighten the bolt 6 in Step 6 and perform welding treatment;

[0048] Step 9: Finally, use a caulking gun to apply sealant to the gap 7 between adjacent curtain wall panels 2, thereby completing the installation of the GRC curtain wall.

[0049] With such a design, the installation of the entire GRC curtain wall can be made more convenient, and the overall structure can be ensured to be more stable.

[0050] Finally, it should be noted that the above description is only the preferred embodiment of the present invention. Those of ordinary skill in the art, under the inspiration of the present invention and without departing from the purpose and claims of the present invention, can make various similar representations. Such transformations all fall within the protection scope of the present invention.

Claims

1. A GRC curtain wall assembly structure, comprising a wall (1), a frame assembly (A) fixedly mounted on the surface of the wall (1), a curtain wall panel (2) being arranged on a side of the frame assembly (A) away from the wall (1), characterized in that: The frame assembly (A) comprises a first crossbeam (3), a longitudinal beam (4) and a second crossbeam (5) which are stacked and connected in sequence from the inside to the outside. The curtain wall panel (2) is provided with at least two hooks (2a) on a side close to the frame assembly (A). The top of the second crossbeam (5) is provided with hanging grooves (5a) arranged in an array. The hanging grooves (5a) correspond to the hooks (2a) one by one, and the hooks (2a) can be inserted into the hanging grooves (5a) from top to bottom.

2. The GRC curtain wall assembly structure according to claim 1, characterized in that: The first cross beam (3) is horizontally fixed to the surface of the wall (1) through a connecting piece, the first cross beam (3) and the longitudinal beam (4) are vertically arranged, and the first cross beam (3) and the second cross beam (5) are parallelly arranged.

3. The GRC curtain wall assembly structure according to claim 1, characterized in that: The first cross beam (3), the longitudinal beam (4) and the second cross beam (5) are all rectangular tubular structures, and the width cross-sectional dimensions of the first cross beam (3), the longitudinal beam (4) and the second cross beam (5) are in a decreasing trend.

4. The GRC curtain wall assembly structure according to claim 2, characterized in that: A connecting seat is provided on the wall (1); the connecting piece and the connecting seat as well as the first crossbeam (3) and the longitudinal beam (4) are fixed by welding; and bolts (6) are passed through the longitudinal beam (4) and the second crossbeam (5).

5. The GRC curtain wall assembly structure according to claim 1, characterized in that: The inner side of the curtain wall panel (2) is provided with three rows of hooks (2a), with each row having two hooks (2a); The hook (2a) comprises a horizontal section (2a1), a connecting section (2a2) and an outer hanging section (2a3) integrally formed at both inner and outer ends of the horizontal section (2a1), the connecting section (2a2) being arranged in a vertical direction and symmetrically arranged with respect to the upper and lower sides of the horizontal section (2a1), and the hanging section (2a3) being a rectangular plate extending downward from the end of the horizontal section (2a1); The hanging groove (5a) is provided at the top of the second cross beam (5); the lower cross section of the hanging groove (5a) matches the horizontal section (2a1); the circumferential side of the upper part is provided with an inclined surface (5b); each inclined surface (5b) makes the upper space of the hanging groove (5a) larger than the suspension section (2a3).

6. The GRC curtain wall assembly structure according to claim 1, characterized in that: A plurality of curtain wall panels (2) are provided on the surface of the frame assembly (A), a gap (7) is provided between two adjacent curtain wall panels (2), and the gap (7) is filled with a sealant (8).

7. The GRC curtain wall assembly structure according to claim 6, characterized in that: The surface of the curtain wall panel (2) is provided with grooves (2b) distributed in an array along the width direction thereof, the grooves (2b) extending along the length direction of the curtain wall panel (2), a convex strip structure (2c) is formed between two adjacent grooves (2b), the convex strip structure (2c) is provided with a chamfer (2d) at one end close to the gap (7), the lower end of the chamfer (2d) extending to the bottom of the groove (2b), so that the gap (7) forms a rectangular gap.

8. The GRC curtain wall assembly structure according to claim 7, characterized in that: The curtain wall panel (2) has convex strip structures (2c) on both end edges in the width direction.

9. The GRC curtain wall assembly structure according to claim 7, characterized in that: The chamfer (2d) is a right angle or a rounded angle.

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