Fastening strip shaped like Chinese character'tu 'and used for fabricated building and fabricated building

Abstract

The utility model discloses a buckling strip shaped like a Chinese character'tu 'for a fabricated building and the fabricated building, and belongs to the technical field of buildings. The buckling strip comprises a strip-shaped piece which is formed by combining an outer panel, a strip-shaped plate and an inner clamping plate, and the cross section of the strip-shaped piece is shaped like a Chinese character'tu'; clamping grooves which are formed by inner clamping plates and outer panels and are used for clamping wall panels are formed in the two sides of the strip-shaped plates. The buckling strip is used for solving the problems in the background technology, after the buckling strip shaped like the Chinese character'tu 'is adopted, adjacent wall panels on the plane of a wall can be rapidly fixed, the fixing sealing performance is good, and installation is firm after the buckling strip is combined with concrete.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction, and particularly relates to a T-shaped buckle strip for prefabricated buildings and a prefabricated building. Background Technique

[0002] At present, during the construction of building walls, formwork is generally used to enclose a cavity, and steel bars and concrete are filled in the cavity to form a wall. This construction method results in the need to remove the formwork from the formed wall, and then perform secondary construction to paste exterior wall tiles and interior wall tiles later.

[0003] In order to simplify the construction process and improve construction efficiency, we designed a method of directly using tiles or rock slabs or decorative panels instead of formwork to enclose and form a cavity, and filling steel bars and concrete inside to form a wall with an exterior wall at one time. For this purpose, it is necessary to fix adjacent tiles or rock slabs or decorative panels on the wall surface to form a closed structure for facilitating the filling of concrete. Currently, there is no special tool to implement the above construction steps. Content of the Utility Model

[0004] Aiming at the above problems, the utility model provides a T-shaped buckle strip for prefabricated buildings and a prefabricated building, which are used to solve the problems in the background technique. After adopting the T-shaped buckle strip, the fixation of adjacent wall panels at the plane of the wall can be quickly realized, the fixation sealing performance is good, and the installation is firm after being combined with concrete.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0006] A T-shaped buckle strip for prefabricated buildings, including a strip-shaped member with a T-shaped cross-section formed by the combination of an outer panel, a strip-shaped plate, and an inner clamping plate; clamping grooves formed by the inner clamping plate and the outer panel are arranged on both sides of the strip-shaped plate for clamping into wall panels.

[0007] As a further improvement of the above scheme, chamfers are arranged on both sides of the outer panel.

[0008] As a further improvement of the above scheme, the inner clamping plate is arranged parallel to the outer panel; the width of the inner clamping plate is smaller than that of the outer panel.

[0009] As a further improvement of the above scheme, mounting holes are distributed on the strip-shaped plate.

[0010] As a further improvement of the above scheme, the T-shaped buckle strip is of an integrally extruded forming structure.

[0011] As a further improvement of the above scheme, the T-shaped buckle strip is made of stainless steel or aluminum profile.

[0012] As a further improvement of the above scheme, the wall panel is a tile or a rock slab or a decorative panel.

[0013] An assembled building uses a T-shaped buckle strip. The wall of the assembled building includes a cavity formed by enclosing wall panels, and steel bars and concrete are filled in the cavity; a T-shaped buckle strip is arranged between two adjacent wall panels on the flat surface of the wall surface, and the two wall panels are respectively clamped into the corresponding card slots of the T-shaped buckle strip.

[0014] As a further improvement of the above solution, the installation holes between two opposite T-shaped buckle strips in the wall are connected to each other through a connecting piece.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] After adopting the local T-shaped buckle strip, it is possible to realize the mutual sealing connection at the joints of various wall panels on the flat surface of the wall surface, improve the construction stability of the wall of the assembled building, facilitate the filling of concrete to avoid leakage, simplify the wall construction process, improve the construction efficiency, and avoid the risk of the wall panel falling off in the later stage; the outer panel of this buckle strip constitutes the decorative panel at the gap between the wall panels on the wall surface plane; the installation holes at the tail end can be used to connect and assemble with other buckle strips at the opposite position through a connecting piece to play the role of fixing the wall thickness. Description of the Drawings

[0017] Figure 1 It is a 3D structural schematic diagram of the present utility model.

[0018] Figure 2 It is a cross-sectional schematic diagram of the T-shaped buckle strip.

[0019] Figure 3 It is a structural schematic diagram of the wall formed by using the T-shaped buckle strip.

[0020] In the figure: 1. Outer panel; 2. Strip-shaped plate; 3. Inner clamping plate; 4. Card slot; 5. Installation hole; 6. Wall panel; 7. Connecting piece. Specific Embodiments

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

[0022] As Figure 1-2 shown, the specific solution of this embodiment is: A T-shaped buckle strip for an assembled building, including a strip-shaped member with a T-shaped cross-section formed by the combination of an outer panel 1, a strip-shaped plate 2, and an inner clamping plate 3; card slots 4 for clamping the wall panel 6 formed by the inner clamping plate 3 and the outer panel 1 are arranged on both sides of the strip-shaped plate 2.

[0023] As a preferred embodiment of the above embodiment, chamfers are provided on both sides of the outer panel 1. The chamfers can be rounded corners or beveled corners, which can provide a decorative effect for the outer panel 1 and improve safety at the same time.

[0024] As a preferred embodiment of the above embodiment, the inner clamping plate 3 is arranged parallel to the outer panel 1; the width of the inner clamping plate 3 is smaller than that of the outer panel 1. The inner clamping plate 3 is embedded in concrete for use, so the width can be smaller than that of the outer panel 1.

[0025] As a preferred embodiment of the above embodiment, mounting holes 5 are distributed on the strip-shaped plate 2. When the wall panels 6 enclose to form a cavity, in order to improve the installation stability of the wall panels 6, a connecting member 7 is used to connect with the snap strips at the opposite positions through the mounting holes 5 to assemble and fix the wall thickness.

[0026] As a preferred embodiment of the above embodiment, the T-shaped snap strip is an integrally extruded structure. Since the cross-sectional shape of the T-shaped snap strip is consistent, it can be extruded and formed by the same process as aluminum profiles.

[0027] As a preferred embodiment of the above embodiment, the T-shaped snap strip is made of stainless steel or aluminum profile.

[0028] As a preferred embodiment of the above embodiment, the wall panel 6 is a ceramic tile, a rock slab or a decorative board. It can improve the service life and aesthetics.

[0029] As Figure 3 shown, a prefabricated building adopts a T-shaped snap strip. The wall of the prefabricated building includes a cavity formed by enclosing wall panels 6. Steel bars and concrete are filled in the cavity; a T-shaped snap strip is arranged between two adjacent wall panels 6 on the plane of the wall surface, and the two wall panels 6 are respectively snapped into the corresponding slots 4 of the T-shaped snap strip.

[0030] Specifically, the mounting holes 5 between two opposite T-shaped snap strips in the wall are connected to each other through a connecting member 7 and bolts. The connecting member 7 is long strip-shaped and has perforations at both ends for connecting with bolts.

[0031] The specific working principle of the present utility model:

[0032] According to the wall shape requirements, the wall panels 6, which are generally ceramic tiles, rock slabs or other various decorative boards, are enclosed to form a wall cavity. The wall panels 6 are connected by snap strips, and the T-shaped snap strips are used to connect the wall panels 6 on the plane. Then, two opposite T-shaped snap strips in the wall are connected and fixed through a connecting member 7 and bolts, so as to fix the wall thickness; then steel bars and concrete are filled in the cavity, and after forming, the completed wall is formed. This kind of wall is directly constructed by using the wall panels 6, eliminating the processes of formwork and later tiling, improving the construction efficiency and reducing the construction cost.

Claims

1. A Chinese-shaped buckle strip for assembled buildings, characterized in that: It includes a strip-shaped member with a cross-section in the shape of the Chinese character "tu" formed by the combination of an outer panel (1), a strip-shaped plate (2), and an inner clamping plate (3); on both sides of the strip-shaped plate (2), there are clamping grooves (4) formed by the inner clamping plate (3) and the outer panel (1) for clamping into the wall panel (6).

2. The Chinese-shaped buckle strip for assembled buildings according to claim 1, characterized in that: Both sides of the outer panel (1) are provided with chamfers.

3. The Chinese-shaped buckle strip for assembled buildings according to claim 1, characterized in that: The inner clamping plate (3) is arranged parallel to the outer panel (1); the width of the inner clamping plate (3) is smaller than that of the outer panel (1).

4. The Chinese-shaped buckle strip for assembled buildings according to claim 1 is characterized in that: Mounting holes (5) are distributed on the strip-shaped plate (2).

5. The Chinese-shaped buckle strip for assembled buildings according to claim 1 is characterized in that: The "tu"-shaped snap strip is of an integrally extruded structure.

6. The Chinese-shaped buckle strip for assembled buildings according to claim 1, characterized in that: The "tu"-shaped snap strip is made of stainless steel or aluminum profile.

7. An assembled building, using the Chinese-shaped buckle strip according to any one of claims 1 to 6, characterized in that: The wall of the prefabricated building includes a cavity formed by enclosing wall panels (6), and steel bars and concrete are filled in the cavity; between two adjacent wall panels (6) at the plane of the wall surface, there is a "tu"-shaped snap strip, and the two wall panels (6) are respectively clamped into the corresponding clamping grooves (4) of the "tu"-shaped snap strip.

8. The prefabricated building according to claim 7, characterized in that: The mounting holes (5) between two opposite "tu"-shaped snap strips in the wall are connected to each other through a connecting piece (7).

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