A connecting structure for building boards which is easy to assemble

Abstract

The utility model relates to the field of building board, especially a connecting structure for building board convenient to assemble, one side of building board is fixedly provided with clamping column, and the other side of building board is all adapted to open the clamping cavity matched with clamping column, the upper and lower sides in clamping column are all vertically movably provided with movable plate, a plurality of interference columns are fixedly arranged on movable plate, the interference groove is adapted to open in the clamping cavity corresponding interference column, and locking column is arranged between the movable plate of both sides. Through the plug-in cooperation of clamping column and clamping cavity, and cooperate locking column and lock movable plate, can guarantee the clamping stability between interference column and interference groove, to realize the quick stable assembly between building board, the operation of this connecting structure is simple, and it is convenient for workers to assemble.

Description

Technical Field

[0001] This utility model relates to the field of building panel technology, and in particular to a connection structure for building panels that is easy to assemble. Background Technology

[0002] With the rapid development of industrialized construction, prefabricated buildings have become an important direction for the transformation and upgrading of the modern construction industry due to their significant advantages such as fast construction speed, low environmental pollution, high building quality, and low labor dependence. In prefabricated building systems, the widespread application of various prefabricated building panels is the core of achieving rapid dry construction.

[0003] However, traditional methods of connecting building panels have significant drawbacks. Common welding and bolting connections require specialized tools and precise alignment, making construction complex and affecting the ease of assembly. Therefore, there is an urgent need for a connection structure for building panels that is easy to assemble. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a connection structure for building panels that is easy to assemble.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A connecting structure for easy-to-assemble building panels includes multiple building panels that can be fitted and spliced ​​together. Each building panel has a fixed locking post on one side and a locking cavity adapted to the locking post on the other side. Each locking post has a vertically movable plate on its upper and lower sides. Multiple interference-fitting posts are fixedly installed on the movable plates. Each interference-fitting post in the locking cavity has an interference groove adapted to fit the interference-fitting post. A locking post is provided between the movable plates on both sides.

[0006] In addition, a preferred structure is that one side of the locking post has an inwardly opening cavity, and the movable plates are located on the upper and lower sides of the cavity and move vertically.

[0007] In addition, a preferred structure is that multiple through cavities adapted to the interference pins are provided on the upper and lower sides of the inner cavity, and protruding pins are provided on the inner walls of the left and right sides of the inner cavity.

[0008] In addition, a preferred structure is that one end of the locking pin is provided with a push plate, and the push plate is equipped with a plurality of screws.

[0009] In addition, a preferred structure is that a fixing plate is fixedly installed inside the cavity on the outside of the movable plate, and screw holes are provided on the fixing plate for each screw.

[0010] Furthermore, in a preferred configuration, the other end of the locking pin is provided with a ramp, and the slope of the ramp faces upward.

[0011] The beneficial effects of this utility model are as follows: by the insertion and cooperation of the locking post and the locking cavity, and the locking post for locking the movable plate, the locking stability between the interference post and the interference groove can be guaranteed, so as to realize the rapid and stable assembly of building panels. This connection structure is simple to operate and easy for workers to assemble. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a connection structure for building panels that is easy to assemble, as proposed in this utility model. Figure 2 for Figure 1 A structural diagram illustrating the splicing of building panels; Figure 3 This is a schematic diagram of the card slot structure proposed in this utility model; Figure 4 This is a schematic diagram of the structure of the card post proposed in this utility model; Figure 5 for Figure 4 A schematic diagram of the exploded structure of the locking post; Figure 6 for Figure 5 A schematic diagram of the internal cavity structure; Figure 7 This is a schematic diagram of the structure of the locking pin and the clamping pin proposed in this utility model.

[0013] In the diagram: 1 building panel, 2 locking column, 21 inner cavity, 22 through cavity, 23 protruding column, 24 fixing plate, 25 screw hole, 3 locking column, 31 ramp, 32 push plate, 33 screw, 4 movable plate, 41 interference column, 5 locking cavity, 51 interference groove. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Reference Figure 1-7 A connecting structure for easily assembled building panels includes multiple adaptable and splicable building panels 1. Each building panel 1 has a fixed locking post 2 on one side, and each building panel 1 has a locking cavity 5 adapted to the locking post 2 on the other side. Movable plates 4 are vertically movably arranged on the upper and lower sides of the locking post 2. Multiple interference-fitting posts 41 are fixedly arranged on the movable plates 4. Interference grooves 51 are adapted to the interference-fitting posts 41 in the locking cavities 5, and locking posts 3 are arranged between the movable plates 4 on both sides.

[0016] The locking post 2 has an inner cavity 21 on one side, and the movable plate 4 moves vertically on the upper and lower sides of the inner cavity 21.

[0017] The inner cavity 21 has multiple through-cavities 22 on its upper and lower sides that are adapted to the interference-fit column 41, and protruding columns 23 are provided on the inner walls of the left and right sides of the inner cavity 21. The protruding columns 23 can limit the movement distance of the movable plate 4 to ensure that the movable plate 4 moves stably vertically within the inner cavity 21.

[0018] The locking pin 3 has a push plate 32 at one end, and multiple screws 33 are mounted on the push plate 32. A fixing plate 24 is fixedly installed inside the inner cavity 21 on the outside of the movable plate 4, and screw holes 25 are provided on the fixing plate 24 to fit the screws 33. By assembling the screws 33 into the screw holes 25, the push plate 32 and the fixing plate 24 can be fixedly connected together, thereby achieving the fixed installation of the locking pin 3.

[0019] The locking pin 3 has a ramp 31 at one end, with the ramp 31 facing upwards. The ramp 31 allows the upper movable plate 4 to be pushed upwards during insertion. This is because the lower movable plate 4 can fall automatically due to gravity, while the upper movable plate 4 needs to be lifted by the ramp 31.

[0020] In this embodiment, when the user is splicing the building panels 1, they only need to ensure that the movable plate 4 is located in the inner cavity 21 and that the interference pins 41 do not protrude from the through cavity 22. Then, they only need to insert the locking pin 2 on one building panel 1 into the locking cavity 5 on another building panel 1. At this time, the through cavity 22 on the locking pin 2 is adapted and aligned with the interference groove 51.

[0021] The user then simply inserts the locking pin 3 into the inner cavity 21, positioned between the upper and lower movable plates 4. During insertion, the user needs to use a small hammer to tap the locking pin 4 in. When the locking pin 3 is fully inserted into the inner cavity 21, the upper and lower movable plates 4 are pressed and locked against the upper and lower sides of the inner cavity 21. At this point, the interference pins 41 on the movable plates 4 are all interference-fitted into the interference grooves 51.

[0022] Finally, the user only needs to insert the screw 33 on the push plate 32 into the screw hole 25. At this time, the locking column 3 is fixed in the inner cavity 21 by the friction force in the inner cavity 21 and the locking of the screw 33. This ensures that the interference column 41 is stably locked in the interference groove 51, thereby realizing the assembly of two building panels 1.

[0023] It is worth noting that the locking post 2 and the locking cavity 5 can be opened on various sides of the building panel 1 to achieve multiple ways of assembling the building panel 1.

[0024] Furthermore, during assembly, the interference pin 41 is interference-fitted into the interference groove 51, which ensures the stability of the engagement between the interference pin 41 and the interference groove 51. This is existing technology and will not be elaborated further.

[0025] In this embodiment, the insertion and engagement of the locking post 2 and the locking cavity 5, along with the locking post 3 for locking the movable plate 4, ensures the stability of the interlocking between the interference post 41 and the interference groove 51, thereby achieving rapid and stable assembly of the building panels 1. This connection structure is simple to operate and easy for workers to assemble.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A connecting structure for easily assembled building panels, comprising multiple adaptable and splicable building panels (1), characterized in that, One side of the building panel (1) is fixedly provided with a locking post (2), and the other side of the building panel (1) is adapted to be provided with a locking cavity (5) that is adapted to the locking post (2). The upper and lower sides of the locking post (2) are vertically movable with movable plates (4), and multiple interference pins (41) are fixedly installed on the movable plates (4). The corresponding interference pins (41) in the locking cavity (5) are adapted to have interference grooves (51), and locking pins (3) are provided between the movable plates (4) on both sides.

2. The connection structure for easily assembled building panels according to claim 1, characterized in that, The locking post (2) has an inner cavity (21) on one side, and the movable plate (4) moves vertically on the upper and lower sides of the inner cavity (21).

3. The connection structure for easily assembled building panels according to claim 2, characterized in that, The inner cavity (21) has multiple through cavities (22) adapted to the interference column (41) on both the upper and lower sides, and protruding columns (23) are provided on the inner walls of the left and right sides of the inner cavity (21).

4. The connection structure for easily assembled building panels according to claim 3, characterized in that, One end of the locking pin (3) is provided with a push plate (32), and the push plate (32) is equipped with a plurality of screws (33).

5. A connection structure for easily assembled building panels according to claim 4, characterized in that, A fixing plate (24) is fixedly installed inside the inner cavity (21) on the outside of the movable plate (4), and screw holes (25) are provided on the fixing plate (24) corresponding to the screws (33).

6. The connection structure for easily assembled building panels according to claim 4, characterized in that, The other end of the locking pin (3) is provided with a ramp (31), and the slope of the ramp (31) faces upward.

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