Internal corner buckling strip for fabricated building and fabricated building

Abstract

The utility model discloses an internal corner buckling strip for a fabricated building and the fabricated building, and belongs to the technical field of buildings, the internal corner buckling strip comprises a strip-shaped piece which is formed by two strip-shaped plates which are staggered and combined with each other, the cross section of the strip-shaped piece is in a cross shape, and each strip-shaped plate is composed of a front end part and a tail end part; a matching plate is arranged on the outer side of the tail end part; and the matching plate is combined with the front end part of the other opposite strip-shaped plate to form a clamping groove for clamping a wall panel. The internal corner buckling strip is used for solving the problems in the background technology, after the internal corner buckling strip is adopted, clamping connection of wall panels at the internal corner of a wall can be rapidly achieved, the clamping connection sealing performance is good, and installation is firm after the internal corner buckling strip is combined with concrete.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction, in particular to a internal angle buckle strip for assembled buildings and an assembled building. Background Art

[0002] At present, the construction of building walls generally uses formwork to surround the cavity, and fills the cavity with steel bars and concrete to form the wall. This construction method requires the removal of the formwork after the wall is formed, and then the exterior wall tiles and interior wall tiles are pasted in the secondary construction at a later stage.

[0003] In order to simplify the construction process and improve the construction efficiency, we designed a method of directly using tiles, rock panels or decorative panels instead of formwork to surround the cavity, fill the interior with steel bars and concrete to form a wall with an exterior wall at one time. To this end, it is necessary to fix the two adjacent tiles, decorative panels or rock panels at the corner of the cavity to form a closed structure to facilitate filling with concrete. Currently, there are no special tools to implement the above construction steps. Utility Model Content

[0004] In view of the above problems, the utility model provides a kind of internal corner clip strip for prefabricated buildings and prefabricated buildings, which are used to solve the problems in the background technology. After adopting the internal corner clip strip, the wall panels at the internal corners of the wall can be quickly snapped together, the snap-fitting has good sealing performance, and the installation is firm after combining with concrete.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A internal angle clip strip for assembled buildings, comprising a strip piece with a cross-shaped cross section formed by two strip plates staggered together, the strip plate consisting of a front end and a rear end; a matching plate is arranged on the outside of the rear end; the matching plate is combined with the front end of another opposite strip plate to form a slot for clipping into a wall panel.

[0007] As a further improvement of the above solution, the thickness of the front end portion is greater than the thickness of the rear end portion.

[0008] As a further improvement of the above solution, the end of the front end portion is provided with a chamfer.

[0009] As a further improvement of the above solution, mounting holes are distributed on the tail end portion.

[0010] As a further improvement of the above solution, the internal corner buckle strip is an integrated extrusion molding structure.

[0011] As a further improvement of the above solution, the internal corner buckle strip is made of stainless steel or aluminum profile.

[0012] A prefabricated building adopts a internal corner snap strip. The wall of the prefabricated building includes a cavity surrounded by wall panels, and the cavity is filled with steel bars and concrete; the internal corner snap strip is arranged between two adjacent wall panels on the internal corner surface at the corner of the wall; and the two wall panels are respectively inserted into the corresponding slots of the internal corner snap strip.

[0013] As a further improvement of the above solution, the wall panel is a ceramic tile, a decorative panel or a rock panel.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] After adopting this internal corner buckle strip, the internal corner joints of various wall panels can be sealed to each other. The internal corner buckle strip is used at the internal corner of the wall; it can be used horizontally or vertically according to the corner structure of the wall, and the length can be predetermined according to the height or width of the house wall; the buckle strip's slot can be predetermined according to the thickness of the wall panel. This buckle strip can fix the decorative panel to the wall, and there is no phenomenon of decorative panels falling off, and the connection effect between panels is good; it is easy to fill concrete to avoid leakage, and the labor and materials of carpentry mold assembly and disassembly can be eliminated, which can reduce the material and labor costs of plastering walls and laying tiles and rock slabs, and dry-hanging decorative panels for wall paint, and can reduce the construction period. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a 3D structural schematic diagram of the utility model.

[0017] Figure 2 It is a cross-sectional schematic diagram of the internal corner clip strip.

[0018] Figure 3 This is a schematic diagram of the wall structure formed by using internal corner snap strips.

[0019] Figure 4 for Figure 3 Schematic diagram of the structure at the concave corner shown after enlarging the part A in the middle.

[0020] In the figure: 1, slot; 2, strip plate; 21, front end; 22, rear end; 3, mounting hole; 4, matching plate; 5, wall panel. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution, the utility model is described in detail below in conjunction with embodiments. The description in this section is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0022] like Figure 1-2As shown, a female corner clip strip for assembled buildings comprises a strip member with a cross-shaped cross section formed by two strip plates 2 staggered together, the strip plate 2 consisting of a front end 21 and a rear end 22; a matching plate 4 is arranged on the outer side of the rear end 22; the matching plate 4 is combined with the front end 21 of another opposite strip plate 2 to form a slot 1 for snapping into a wall panel 5.

[0023] As a preferred embodiment of the above embodiment, the thickness of the front end portion 21 is greater than the thickness of the rear end portion 22. The rear end portion 22 is embedded in the concrete, so the thickness can be appropriately reduced.

[0024] As a preferred embodiment of the above embodiment, a chamfer is provided at the end of the front end portion 21. The chamfer can be a rounded corner or an oblique corner. The front end portion 21 is exposed outside the inner corner of the tile, so the chamfer can improve the aesthetics and safety.

[0025] As a preferred embodiment of the above embodiment, mounting holes 3 are distributed on the tail end portion 22. When the wall panels 5 are surrounded to form a cavity, in order to improve the installation stability of the wall panels 5, a connecting plate or a connecting rod is used to connect with the buckle strip at the opposite position through the mounting hole 3 to assemble and fix the wall thickness.

[0026] As a preferred embodiment of the above embodiment, the internal corner buckle strip is an integral extruded structure.

[0027] As a preferred embodiment of the above embodiment, the internal angle buckle strip is made of stainless steel or aluminum profile, which can improve the service life and aesthetics.

[0028] like Figure 3-4 As shown, an assembled building adopts a internal corner snap strip. The wall of the assembled building includes a cavity surrounded by wall panels 5, and the cavity is filled with steel bars and concrete; a internal corner snap strip is arranged between two adjacent wall panels 5 on the internal corner surface at the corner of the wall; the two wall panels 5 are respectively inserted into the slots 1 corresponding to the internal corner snap strips.

[0029] As a preferred embodiment of the above embodiment, the wall panel 5 is a ceramic tile, a decorative panel or a rock panel.

[0030] The specific working principle of this utility model:

[0031] According to the requirements of the wall shape, the wall panels 5, which are generally tiles, rock panels or other various decorative panels, are surrounded to form a wall cavity. The wall panels 5 are connected by snap strips, and the inner corners are connected by the inner corner snap strips; then the cavity is filled with steel bars and concrete, and the finished wall is formed after molding. This wall is directly constructed with the wall panels 5, which eliminates the template and the subsequent tile laying process, improves construction efficiency and reduces construction costs.

[0032] It should be noted that, in this article, the terms include, contain or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Specific examples are used in this article to illustrate the principle and implementation of the technical solution of the utility model. The above examples are only used to help understand the method and core idea of ​​the utility model. The above are only preferred implementations of the utility model. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, for ordinary technicians in this technical field, without departing from the principle of the utility model, several improvements, modifications or changes can be made, and the above technical features can also be combined in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A internal corner buckle strip for assembled buildings, characterized in that: The invention comprises a strip-shaped member having a cross-shaped cross section formed by interlacing two strip-shaped plates (2), wherein the strip-shaped plates (2) are composed of a front end portion (21) and a rear end portion (22); a matching plate (4) is arranged outside the rear end portion (22); the matching plate (4) is combined with the front end portion (21) of another opposite strip-shaped plate (2) to form a slot (1) for being inserted into a wall panel (5).

2. The internal angle buckle strip for assembled buildings according to claim 1, characterized in that: The end of the front end portion (21) is provided with a chamfer.

3. The internal corner buckle strip for assembled buildings according to claim 1, characterized in that: The tail end portion (22) is provided with mounting holes (3).

4. The internal angle buckle strip for assembled buildings according to claim 1, characterized in that: The internal angle buckle strip is an integrated extrusion-molded structure.

5. An assembled building, using the internal angle buckle strip according to any one of claims 1 to 4, characterized in that: The wall of the prefabricated building comprises a cavity surrounded by wall panels (5), the cavity being filled with steel bars and concrete; the inner corner buckle strip is provided between two adjacent wall panels (5) on the inner corner surface at the corner of the wall; the two wall panels (5) are respectively snapped into the corresponding slots (1) of the inner corner buckle strip.

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