Keel clamping structure, modular assembly type wall and building

Abstract

The utility model discloses a keel clamping structure, a modular assembly type wall and a building. The keel clamping structure comprises a keel and a pressing strip. The pressing strip is connected to the keel through a clamping structure; a clamping groove is formed in the keel, and a clamping part matched and fixed with the clamping groove is arranged on the pressing strip; and the clamping groove and the clamping groove form the clamping structure. The modular assembly type wall body comprises a keel clamping structure and a wall plate fixed to a keel through the pressing strip. The keels comprise side face keels used for being vertically and fixedly installed on the inner side face of the building, top face keels used for being transversely and fixedly installed on the inner top face of the building and bottom face keels used for being transversely and fixedly installed on the inner bottom face of the building. The wallboard is mounted on the keel in a clamping manner, so that the wallboard mounting structure is very convenient, the mounting period is greatly shortened, and the wallboard mounting structure is environment-friendly.

Description

Technical Field

[0001] The utility model relates to a building structure, in particular to a keel clamping structure, a modular assembled wall and a building. Background Art

[0002] Partition walls separate the interior spaces of a building. They are non-load-bearing and are generally required to be lightweight, thin, and provide good sound insulation. Different functional rooms have different requirements for partition walls, such as kitchen walls requiring fire resistance, and bathroom walls requiring moisture resistance. Lightweight steel partition walls primarily consist of light steel keels, gypsum board, and wood. Partition material considerations include fire resistance, moisture resistance, and high strength.

[0003] The existing light steel partition walls adopt a more traditional installation method, which is to install the light steel keel first, then lock the gypsum board, and finally apply the plaster. This is not only time-consuming and labor-intensive, but also inefficient and environmentally unfriendly. Utility Model Content

[0004] The purpose of the present invention is to overcome the above-mentioned problems and provide a keel clip-on structure and a modular prefabricated wall. The keel clip-on structure and the modular prefabricated wall use a clip-on method to install the wall panels on the keel, which is very convenient, greatly shortens the installation period, and is environmentally friendly.

[0005] Another object of the present invention is to provide a building.

[0006] The purpose of the utility model is achieved through the following technical solutions:

[0007] A keel clamping structure comprises a keel and a pressure strip; the pressure strip is connected to the keel via the clamping structure.

[0008] In a preferred embodiment of the present invention, a snap-fit ​​groove is provided on the keel, and a snap-fit ​​portion that cooperates and is fixed with the snap-fit ​​groove is provided on the pressure strip; the snap-fit ​​groove and the snap-fit ​​groove constitute the snap-fit ​​structure.

[0009] A modular assembled wall comprises the keel clamping structure and a wall panel fixed on the keel via the pressure strip.

[0010] In a preferred embodiment of the present invention, the keels include side keels for vertically fixing on the inner side of the building, top keels for horizontally fixing on the inner top surface of the building, and bottom keels for horizontally fixing on the inner bottom surface of the building.

[0011] Furthermore, the cross-sections of the side keels, top keels and bottom keels are all U-shaped.

[0012] Furthermore, the side keel is provided with a mounting surface that is in contact with the inner side surface of the building, and the mounting surface is provided with a vertically extending side clamping groove;

[0013] The molding includes a side molding, which includes a side clamping arm and a side pressure plate arm. The side clamping arm is located between the inner side of the building and the installation surface of the side keel. The end of the side clamping arm is provided with a side clamping portion that cooperates with the side clamping groove; the side pressure plate arm presses the end of the wall panel onto the side of the middle keel; the side clamping portion and the side clamping groove constitute the side clamping structure of the clamping structure.

[0014] Through the above structure, the side keel is first fixed to the inner side of the building, leaving a certain installation gap, and then the side end of the wall panel is vertically attached to the side of the side keel. Finally, the side clamping arm of the side pressure strip is inserted into the installation gap, so that the side clamping part of the side clamping arm is clamped into the side clamping groove of the side keel. At this time, one of the side ends of the wall panel is fixed to the side keel through the side pressure plate arm, thereby completing the installation of the wall panel.

[0015] Furthermore, there are two side snap-in grooves and they are symmetrically arranged; wall panels are provided on both sides of the side keel.

[0016] Furthermore, the keel also includes a middle keel, which is connected between the top keel and the bottom keel, and can strengthen the wall of the cavity and is suitable for walls of larger sizes.

[0017] Furthermore, a vertically extending middle clamping groove is provided on the side surface of the middle keel;

[0018] The pressure strip includes an intermediate pressure strip, which includes an intermediate clamping arm and an intermediate pressure plate arm. The end of the intermediate clamping arm is provided with an intermediate clamping portion that cooperates with the intermediate clamping groove; the intermediate clamping portion and the intermediate clamping groove constitute the intermediate clamping structure of the clamping structure;

[0019] The middle clamping arm is located between two side-by-side wall panels, and the middle pressing plate arm simultaneously presses the ends of the two side-by-side wall panels onto the side surfaces of the middle keel.

[0020] Through the above structure, the middle keel is first installed between the top keel and the bottom keel, and then the two wall panels are attached side by side to the side of the middle keel. Finally, the middle clamping arm of the middle pressure strip is clamped into the middle clamping groove of the middle keel. At this time, one of the side ends of the two wall panels is pressed against the side of the middle keel through the middle pressure plate arm, thereby completing the installation of the wall panel.

[0021] Furthermore, there are two middle snap-in grooves and they are symmetrically arranged; wall panels are provided on both sides of the middle keel.

[0022] Furthermore, reinforcing ribs are provided between the middle keel and the side keels to increase the strength of the wall.

[0023] A building comprises the modular assembled wall.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] The utility model adopts a clamping method to install the wall panel on the keel, which is very convenient, greatly shortens the installation period, and is environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the three-dimensional structure of the modular assembled wall of the present invention.

[0027] Figure 2 This is a schematic exploded view of the three-dimensional structure of the modular assembled wall of the present invention.

[0028] Figure 3 for Figure 1 Magnified view of the X in .

[0029] Figure 4 for Figure 1 A magnified view of Y in Figure 2, with the top keel hidden. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0031] See also Figure 1-2 The building of this embodiment includes a modular prefabricated wall, which includes a keel clip-on structure and a wall panel 1. The keel clip-on structure includes a keel and a molding for fixing the wall panel 1 on the keel; the molding is connected to the keel through a clip-on structure.

[0032] See also Figure 1-2 The keels include side keels 2 for vertically fixing on the inner side of the building, top keels 3 for horizontally fixing on the inner top surface of the building, and bottom keels 4 for horizontally fixing on the inner bottom surface of the building.

[0033] Furthermore, the cross-sections of the side keels 2 , the top keels 3 and the bottom keels 4 are all U-shaped.

[0034] See also Figure 2-3The side keel 2 is provided with a mounting surface that is in contact with the inner side of the building, and a vertically extending side clamping groove 2-1 is provided on the mounting surface; the pressure strip includes a side pressure strip 5, and the side pressure strip 5 includes a side clamping arm 5-1 and a side pressure plate arm 5-2. The side clamping arm 5-1 is located between the inner side of the building and the mounting surface of the side keel 2, and the end of the side clamping arm 5-1 is provided with a side clamping portion 5-3 that cooperates with the side clamping groove 2-1; the side pressure plate arm 5-2 presses the end of the wall panel 1 onto the side of the middle keel 6; the side clamping portion 5-3 and the side clamping groove 2-1 constitute the side clamping structure of the clamping structure.

[0035] Through the above structure, the side keel 2 is first fixed to the inner side of the building, leaving a certain installation gap, and then the side end of the wall panel 1 is vertically attached to the side of the side keel 2. Finally, the side clamping arm 5-1 of the side pressure strip 5 is inserted into the installation gap, so that the side clamping part 5-3 of the side clamping arm 5-1 is clamped into the side clamping groove 2-1 of the side keel 2. At this time, one of the side ends of the wall panel 1 is fixed to the side keel 2 through the side pressure plate arm 5-2, thereby completing the installation of the wall panel 1.

[0036] Furthermore, there are two side snap-in grooves 2 - 1 and they are symmetrically arranged; wall panels 1 are provided on both sides of the side keel 2 .

[0037] See also Figure 2 and Figure 4 The keel also includes an intermediate keel 6, which is connected between the top keel 3 and the bottom keel 4, and can strengthen the wall of the cavity and is suitable for walls of larger sizes.

[0038] Furthermore, a vertically extending intermediate clamping groove 6-1 is provided on the side surface of the intermediate keel 6; the pressure strip includes an intermediate pressure strip 7, which includes an intermediate clamping arm 7-1 and an intermediate pressure plate arm 7-2, and the end of the intermediate clamping arm 7-1 is provided with an intermediate clamping portion 7-3 that cooperates with the intermediate clamping groove 6-1; the intermediate clamping portion 7-3 and the intermediate clamping groove 6-1 constitute the intermediate clamping structure of the clamping structure; the intermediate clamping arm 7-1 is located between two side-by-side wall panels 1, and the intermediate pressure plate arm 7-2 simultaneously presses the ends of the two side-by-side wall panels 1 on the side surface of the intermediate keel 6.

[0039] Through the above structure, the middle keel 6 is first installed between the top keel 3 and the bottom keel 4, and then the two wall panels 1 are attached side by side to the side of the middle keel 6. Finally, the middle clamping arm 7-1 of the middle pressure strip 7 is clamped into the middle clamping groove 6-1 of the middle keel 6. At this time, one of the side ends of the two wall panels 1 is pressed against the side of the middle keel 6 through the middle pressure plate arm 7-2, thereby completing the installation of the wall panel 1.

[0040] Furthermore, there are two intermediate clamping grooves 6 - 1 and they are symmetrically arranged; wall panels 1 are provided on both sides of the intermediate keel 6 .

[0041] Furthermore, reinforcing ribs (not shown in the figure) are provided between the middle keel 6 and the side keels 2 to improve the strength of the wall.

[0042] See also Figure 1-4 The installation method of the modular prefabricated wall of this embodiment is as follows:

[0043] Fix the top keel 3 and the bottom keel 4 to the ceiling top and bottom surfaces of the building, and fix the side keel 2 to the two inner walls of the building, leaving a certain installation gap; install the middle keel 6 between the top keel 3 and the bottom keel 4; install the reinforcing ribs horizontally between the middle keel 6 and the two side keels 2; stick the wall panel 1 on the sides of all keels; insert the side clamping arm 5-1 of the side molding 5 into the installation gap, so that the side clamping part 5-3 of the side clamping arm 5-1 is clamped into the side clamping groove 2-1 of the side keel 2, at this time, one of the side ends of the wall panel 1 is fixed to the side keel 2 through the side pressure plate arm 5-2; clamp the middle clamping arm 7-1 of the middle molding 7 into the middle clamping groove 6-1 of the middle keel 6, at this time, one of the side ends of the two wall panels 1 is pressed against the side of the middle keel 6 through the middle pressure plate arm 7-2, thereby completing the installation of the wall panel 1.

[0044] The above is a preferred embodiment of the present invention, but the embodiment of the present invention is not limited to the above content. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be considered as equivalent replacement methods and are included in the scope of protection of the present invention.

Claims

1. A keel clamping structure, characterized in that: It includes a keel and a pressure strip; the pressure strip is connected to the keel through a clamping structure; The keel is provided with a clamping groove, and the pressure strip is provided with a clamping portion that cooperates and is fixed with the clamping groove; the clamping groove and the clamping groove constitute the clamping structure.

2. A modular assembled wall, characterized in that: It comprises the keel clip-on structure according to claim 1 and a wall panel fixed on the keel via the pressure strip.

3. The modular prefabricated wall according to claim 2, characterized in that: The keels include side keels for vertically fixing on the inner side of the building, top keels for horizontally fixing on the inner top surface of the building, and bottom keels for horizontally fixing on the inner bottom surface of the building.

4. The modular prefabricated wall according to claim 3, characterized in that: The cross sections of the side keels, top keels and bottom keels are all U-shaped.

5. The modular prefabricated wall according to claim 3, characterized in that: The side keel is provided with a mounting surface that is in contact with the inner side of the building, and the mounting surface is provided with a vertically extending side clamping groove; The molding includes a side molding, which includes a side clamping arm and a side pressure plate arm. The side clamping arm is located between the inner side of the building and the installation surface of the side keel. The end of the side clamping arm is provided with a side clamping portion that cooperates with the side clamping groove; the side pressure plate arm presses the end of the wall panel onto the side of the middle keel; the side clamping portion and the side clamping groove constitute the side clamping structure of the clamping structure.

6. The modular prefabricated wall according to claim 3, characterized in that: The keel further includes a middle keel connected between the top keel and the bottom keel.

7. The modular prefabricated wall according to claim 6, characterized in that: A vertically extending middle clamping groove is provided on the side surface of the middle keel; The pressure strip includes an intermediate pressure strip, which includes an intermediate clamping arm and an intermediate pressure plate arm. The end of the intermediate clamping arm is provided with an intermediate clamping portion that cooperates with the intermediate clamping groove; the intermediate clamping portion and the intermediate clamping groove constitute the intermediate clamping structure of the clamping structure; The middle clamping arm is located between two side-by-side wall panels, and the middle pressing plate arm simultaneously presses the ends of the two side-by-side wall panels onto the side surfaces of the middle keel.

8. The modular prefabricated wall according to claim 6, characterized in that: Reinforcement ribs are provided between the middle keel and the side keels to improve the strength of the wall.

9. A building, characterized in that The modular prefabricated wall comprises the modular prefabricated wall according to any one of claims 2 to 8.

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