Splicing wall for fabricated building

Abstract

The utility model relates to the technical field of constructional engineering, in particular to an assembly type building splicing wall which comprises at least two sets of stand column frames, a plurality of horizontally-arranged bearing frames are arranged between the two sets of stand column frames, a plurality of wallboards are connected between the two adjacent bearing frames in an inserted mode, a dovetail column is connected between the two adjacent wallboards, and the dovetail column is connected with the bearing frames. A plurality of hollow grooves are formed in the inner side of the wallboard, a connecting assembly is arranged in the hollow groove close to one side of the dovetail column, and a veneer tightly attached to the surface of the wallboard is fixedly arranged on the connecting assembly; according to the assembly type splicing wall for the building, the weight of the wall body can be evenly distributed to the multiple dovetail columns and the wall plates through the bearing frame, the wall plates and the dovetail columns are connected through the dovetail grooves, the embedded connection effect is achieved, the connection strength between the wall plates can be improved, and therefore the structural stability of the whole wall body is higher; and the veneer is tightly attached to the abutted seam between the two wallboards, so that the occurrence of water seepage can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a splicing wall for assembled buildings. Background Art

[0002] A spliced wall is a wall structure assembled on-site using prefabricated components. Its key feature is that the wall is divided into several modules or splicing units, which are then quickly assembled on-site to form a complete wall surface. This method is gaining increasing popularity in modern architecture, particularly in industrial buildings, residential construction, and temporary structures. However, existing spliced walls suffer from insufficient joint strength, which can easily affect the stability of the overall structure. Furthermore, the quality of these joints is difficult to guarantee, making them prone to water seepage and other problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention provides a splicing wall for assembled buildings, which solves the technical problems of insufficient strength of the splicing wall and easy water seepage at the splicing seams.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solutions: a prefabricated building splicing wall, comprising at least two groups of column frames, a plurality of horizontally arranged load-bearing frames being provided between the two groups of column frames, a plurality of wall panels being inserted between two adjacent load-bearing frames, a dovetail column being connected between the two adjacent wall panels, a plurality of hollow grooves being provided on the inner side of the wall panels, a connecting assembly being provided in the hollow groove on the side close to the dovetail column, a decorative panel being fixed to the connecting assembly and being in close contact with the surface of the wall panels;

[0005] The connecting assembly includes a "U"-shaped limit frame, and a bolt 1 is inserted into the inner side of the limit frame. One end of the bolt 1 passes through the inner wall of the hollow groove and is inserted into the embedded hole opened on the side wall of the dovetail column. Both ends of the limit frame are provided with a bayonet, and the bayonet is clamped in the limit groove opened on the limit block. The limit block passes through the through hole opened on the wall panel and is fixed to the back of the decorative panel.

[0006] Preferably, the top and bottom of the wall panel are provided with sliding slots inserted into the load-bearing frame.

[0007] Preferably, both ends of the wall panel are provided with dovetail grooves adapted to the dovetail columns.

[0008] Preferably, a steel frame is embedded inside the dovetail column.

[0009] Preferably, the decorative panel is located between two adjacent wall panels.

[0010] Preferably, two insertion holes are provided on the side wall of the dovetail column close to the column frame, and bolt 2 is inserted into the insertion holes, and one end of the bolt 2 is threadedly connected to the bolt hole provided on the side wall of the column frame.

[0011] By means of the above technical solution, the present invention provides a prefabricated building splicing wall, which has at least the following beneficial effects:

[0012] 1. The assembled building splicing wall is equipped with a load-bearing frame, dovetail columns and wall panels. The load-bearing frame can evenly distribute the weight of the wall to multiple dovetail columns and wall panels. Since the wall panels and dovetail columns are connected by dovetail grooves, they have a chimeric connection effect, which can improve the connection strength between the wall panels, thereby making the entire wall structure more stable.

[0013] 2. The assembled building splicing wall is fixed with the decorative panels by setting connection components and clamping the limit blocks with the limit frames. On the one hand, it can ensure that the decorative panels have no holes and make the surface beautiful. On the other hand, it can avoid the problem of the decorative panels falling off after long-term use. The decorative panels are tightly attached to the joints between the two wall panels, which can reduce the occurrence of water seepage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model after disassembly;

[0017] Figure 3 This is a schematic diagram of the structure of two adjacent wall panels of the present invention when viewed from above;

[0018] Figure 4 This is a schematic structural diagram of the back of the decorative panel of the present invention;

[0019] Figure 5 This is a schematic structural diagram of a single wall panel of the present invention;

[0020] Figure 6 This is a schematic structural diagram of a partial cross-section of the dovetail column of the utility model;

[0021] Figure 7 This is a schematic structural diagram of the connection assembly of the utility model;

[0022] Reference numerals:

[0023] 1. Column frame; 101. Bolt hole; 2. Load-bearing frame; 3. Wall panel; 301. Sliding slot; 302. Dovetail slot; 303. Hollow slot; 304. Perforation; 4. Dovetail column; 401. Steel bar frame; 402. Embedded hole; 403. Socket; 5. Connecting assembly; 501. Limit frame; 5011. Bayonet; 502. Bolt 1; 503. Limit block; 5031. Limit slot; 6. Decorative panel; 7. Bolt 2. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Architectural splicing walls are a modern wall construction method, widely used in various construction projects due to their rapid construction and flexible design. Although they have some shortcomings, reasonable design and construction can effectively overcome these problems and enhance their application value in various buildings.

[0026] Example 1:

[0027] Due to the technical defects of the existing technology such as insufficient strength and easy water seepage at the joints, please refer to Figure 1-Figure 7 The utility model provides a splicing wall for assembled buildings, which can evenly distribute the weight of the wall to multiple dovetail columns 4 and wall panels 3 by using a load-bearing frame 2. Since the wall panels 3 and the dovetail columns 4 are connected by dovetail grooves 302, they have a chimeric connection effect, which can improve the connection strength between the wall panels 3, thereby making the entire wall structure more stable. The decorative panel 6 is tightly attached to the joint between the two wall panels 3, which can reduce the occurrence of water seepage. The splicing wall includes at least two groups of column frames 1, and multiple horizontally arranged load-bearing frames 2 are arranged between the two groups of column frames 1, and two adjacent load-bearing frames 2, multiple wall panels 3 are inserted between each other, and a dovetail column 4 is connected between two adjacent wall panels 3. A plurality of hollow grooves 303 are provided on the inner side of the wall panel 3, and a connecting component 5 is provided in the hollow groove 303 close to the side of the dovetail column 4. A decorative panel 6 is fixed on the connecting component 5 and is tightly attached to the surface of the wall panel 3; when splicing, the column frame 1 is installed first, and then the lowermost load-bearing frame 2 is placed between the two column frames 1, and then the wall panels 3 are inserted into the load-bearing frame 2 in turn, and the dovetail column 4 is vertically inserted between the two adjacent wall panels 3. Finally, the decorative panel 6 is installed using the connecting component 5.

[0028] To install the decorative panel 6, please refer to Figure 7The connecting component 5 includes a "U"-shaped limit frame 501, and a bolt 502 is inserted into the inner side of the limit frame 501. One end of the bolt 502 passes through the inner wall of the hollow groove 303 and is inserted into the embedded hole 402 opened on the side wall of the dovetail column 4. Both ends of the limit frame 501 are provided with a bayonet 5011, and the bayonet 5011 is clamped in the limit groove 5031 opened on the limit block 503. The limit block 503 passes through the through hole 304 opened on the wall panel 3 and is fixed to the back of the decorative panel 6; the limit block 503 on the back of the decorative panel 6 is inserted into the hollow groove 303 of the wall panel 3 through the through hole 304, and then the limit frame 501 is used to limit and fix the limit block 503, and finally the limit frame 501 is fixed in the hollow groove 303 with the bolt 502.

[0029] To ensure the firmness of the installation of the wall panel 3, sliding slots 301 that are inserted into the load-bearing frame 2 are provided at the top and bottom of the wall panel 3; the wall panel 3 can be movably inserted into the load-bearing frame 2 through the sliding slots 301, which can ensure that there is a connecting force between the wall panel 3 and the load-bearing frame 2, so that the wall panel 3 is more firm and reliable after installation.

[0030] To facilitate the connection between two adjacent wall panels 3, dovetail grooves 302 that are compatible with the dovetail columns 4 are provided at both ends of the wall panels 3; through the setting of the dovetail grooves 302, the dovetail columns 4 can be inserted between the two adjacent wall panels 3, thereby realizing the connection and fixation between the wall panels 3.

[0031] In order to improve the connection strength of the dovetail column 4 , a steel bar frame 401 is pre-embedded inside the dovetail column 4 .

[0032] In order to reduce the occurrence of water seepage, the decorative panel 6 is placed between two adjacent wall panels 3; since the decorative panel 6 is tightly attached to the joint between the two wall panels 3, the joint can be covered, thereby achieving the effect of reducing water seepage.

[0033] In order to improve the firmness of the entire wall, two insertion holes 403 are provided on the side wall of the dovetail column 4 close to the side of the column frame 1, and bolts 7 are inserted into the insertion holes 403. One end of the bolt 7 is threadedly connected to the bolt hole 101 provided on the side wall of the column frame 1; the dovetail column 4 close to the side of the column frame 1 is connected and fixed to it by the bolts 7, so that the entire wall is firm and reliable.

[0034] It can be seen from the above embodiments that: when splicing, first install the column frame 1, then place the lowest load-bearing frame 2 between the two column frames 1, and then insert the wall panels 3 on the load-bearing frame 2 in turn, and vertically insert the dovetail column 4 between the two adjacent wall panels 3. Finally, under the action of the connecting component 5, the limit block 503 on the back of the decorative panel 6 is inserted into the hollow groove 303 of the wall panel 3 through the perforation 304, and then the limit frame 501 is used to limit and fix the limit block 503. Finally, use bolt 502 to fix the limit frame 501 in the hollow groove 303, and then repeat the above steps to build the entire wall in sequence.

[0035] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A splicing wall for assembled buildings, comprising at least two sets of column frames (1), characterized in that: A plurality of horizontally arranged load-bearing frames (2) are provided between the two groups of column frames (1), and a plurality of wall panels (3) are inserted between two adjacent load-bearing frames (2). A dovetail column (4) is connected between the two adjacent wall panels (3). A plurality of hollow grooves (303) are provided on the inner side of the wall panel (3), and a connecting component (5) is provided in the hollow groove (303) on the side close to the dovetail column (4). A decorative panel (6) is fixed on the connecting component (5) and is closely attached to the surface of the wall panel (3). The connection assembly (5) includes a "U"-shaped limiting frame (501), a bolt (502) is inserted into the inner side of the limiting frame (501), one end of the bolt (502) passes through the inner wall of the hollow groove (303) and is inserted into the embedded hole (402) provided on the side wall of the dovetail column (4), and a bayonet (5011) is provided at both ends of the limiting frame (501), and the bayonet (5011) is clamped into the limiting groove (5031) provided on the limiting block (503), and the limiting block (503) passes through the through hole (304) provided on the wall panel (3) and is fixed to the back of the decorative panel (6).

2. The assembled building splicing wall according to claim 1, characterized in that: The top and bottom of the wall panel (3) are both provided with sliding slots (301) plugged into the load-bearing frame (2).

3. The assembled building splicing wall according to claim 1, characterized in that: Both ends of the wall panel (3) are provided with dovetail grooves (302) adapted to the dovetail columns (4).

4. The assembled building splicing wall according to claim 1, characterized in that: A steel frame (401) is pre-buried inside the dovetail column (4).

5. The assembled building splicing wall according to claim 1, characterized in that: The decorative panel (6) is located between two adjacent wall panels (3).

6. The assembled building splicing wall according to claim 1, characterized in that: Two insertion holes (403) are provided on the side wall of the dovetail column (4) close to the column frame (1), and two bolts (7) are inserted into the insertion holes (403), and one end of the two bolts (7) is threadedly connected to the bolt hole (101) provided on the side wall of the column frame (1).

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