Wallboard connecting mechanism

Abstract

The utility model provides a connecting mechanism of wallboards, which comprises at least two mounting racks, the back surfaces of the mounting racks are fixed on a wall, the front surface of each mounting rack is provided with a wallboard, the left end and the right end of each wallboard are vertically provided with first connecting parts, and the inner sides of the first connecting parts are provided with first connecting teeth; second connecting parts are arranged at the left end and the right end of the mounting frame and comprise connecting plates, second connecting teeth matched with the first connecting teeth are arranged on the outer sides of the connecting plates, and a center joint pressing line is arranged between the two wallboards. According to the wallboard connecting structure, the first connecting part is matched with the second connecting part, and the first connecting teeth are matched with the second connecting teeth, so that the connection between the wallboards and the mounting frame and the connection between the adjacent wallboards are firmer, and the integrity and the stability of the wallboards are enhanced. Through the arrangement of the center joint pressing line, a gap between the two wallboards can be covered, the overall attractiveness is improved, and the wall surface is tidier and more attractive.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of wall panel connection, and particularly relates to a connection mechanism for wall panels. Background Technique

[0002] The composite wall panel is a new generation of high-performance building internal partition board produced industrially, which is composed of a variety of building materials and replaces traditional bricks and tiles. It has obvious advantages of environmental protection, energy saving, pollution-free, light weight, earthquake resistance, fire prevention, heat preservation, sound insulation and fast construction. When installing the composite wall panel, splicing is required. At present, when splicing the composite wall panel, an I-shaped strip is mostly used to splice the composite wall panel, and two adjacent composite wall panels are respectively stuck in two C-shaped grooves on the left and right of the I-shaped strip.

[0003] For example, Chinese Patent Publication No. CN219548064U discloses a composite wall panel connection mechanism, which includes a first composite wall panel and a second composite wall panel. A connection strip is arranged between the first composite wall panel and the second composite wall panel. One end of the connection strip is connected with a side strip. Notches are opened on one side of the first composite wall panel and the side strip close to the side strip. The side strip is located inside a rectangular groove formed by the two notches. A connection mechanism is installed on the connection strip. Limiting grooves are opened at one ends of the first composite wall panel and the second composite wall panel close to each other. The first composite wall panel and the second composite wall panel are both connected through the limiting grooves and the connection mechanism on the connection strip.

[0004] The above application facilitates the replacement of a certain composite wall panel in the middle through the connection mechanism. However, in the prior art, the joints between multiple boards cannot be well processed, which is not only not beautiful enough, but also causes problems of difficult construction and insecure installation. Content of the Utility Model

[0005] 1. Technical problems to be solved by the utility model:

[0006] The utility model provides a connection mechanism for wall panels to solve the technical problems existing in the above background technique.

[0007] 2. Technical solution:

[0008] To achieve the above object, the technical solution provided by the utility model is: a connection mechanism for wall panels, including at least two mounting frames, the back of the mounting frame is fixed on the wall, a wall panel is arranged on the front of each mounting frame, first connection parts are perpendicular to the left and right ends of the wall panel, first connection teeth are arranged inside the first connection parts, second connection parts are arranged at the left and right ends of the mounting frame, the second connection part includes a connecting plate, second connection teeth matched with the first connection teeth are arranged on the outer side of the connecting plate, and a middle seam pressing line is arranged between the two wall panels.

[0009] Preferably, the mounting bracket is rectangular, and a plurality of connecting angle irons are fixedly arranged on the inner wall of the mounting bracket. The connecting angle irons are "L"-shaped, and the other ends of the connecting angle irons are fixedly connected to the wall.

[0010] Preferably, the middle seam pressing line includes a limiting portion and a plugging portion arranged vertically. A limiting groove matching with the limiting portion is formed on the front surface of the wall panel, and a placing groove matching with the plugging portion is arranged on the outer side of the first connecting portion.

[0011] Preferably, a "T"-shaped connecting groove is formed on the outer side of the mounting bracket, and a connecting block is arranged on the side of the connecting plate away from the second connecting teeth. The connecting block is matched with the connecting groove.

[0012] Preferably, connecting holes are formed in the first connecting teeth and the second connecting teeth, a screw rod is arranged in the connecting holes, and two nuts are arranged at both ends of the screw rod.

[0013] 3. Beneficial effects:

[0014] Adopting the technical solution provided by the present utility model, compared with the prior art, the following beneficial effects are achieved:

[0015] The mounting bracket of the present utility model is fixed on the wall to provide support and fixation for the wall panel. Through the cooperation of the first connecting portion and the second connecting portion, and the mutual cooperation of the first connecting teeth and the second connecting teeth, adjacent wall panels are connected together, making the connection between the wall panel and the mounting bracket and between adjacent wall panels more firm, not easy to loosen, and enhancing the integrity and stability of the wall panel.

[0016] Through the setting of the middle seam pressing line in the present utility model, the gap between two wall panels can be covered, improving the overall aesthetics and making the wall surface cleaner and more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the middle seam pressing line structure of the present utility model;

[0019] Figure 3 is a schematic diagram of the partial structure of the present utility model;

[0020] Figure 4 is an enlarged schematic diagram of area A of the present utility model;

[0021] Figure 5 is a schematic diagram of the back structure of the present utility model;

[0022] Figure 6 is a schematic diagram of the top structure of the present utility model;

[0023] Figure 7 It is an enlarged schematic view of area B of the present utility model;

[0024] Figure 8 It is a schematic view of the wall panel structure of the present utility model.

[0025] Reference numerals:

[0026] 1. Mounting rack; 2. Wall panel; 21. First connecting part; 22. First connecting teeth; 3. Middle seam press strip; 31. Limiting part; 32. Insertion part; 33. Limiting groove; 34. Placing groove; 4. Connecting angle iron; 5. Second connecting part; 51. Connecting plate; 52. Second connecting teeth; 53. Connecting groove; 54. Connecting block; 55. Connecting hole; 56. Nut; 57. Screw rod. Detailed implementation manners

[0027] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0028] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0030] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "attachment", "fixation", "provided with", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] It should be noted that the structures not introduced in the present utility model are the same as the prior art or can be implemented by the prior art since they do not involve the design key points and improvement directions of the present utility model, and thus will not be elaborated here. Embodiment

[0032] Referring to the attached Figures 1 to 8 , a connection mechanism for wall panels, comprising at least two mounting brackets 1, the back of the mounting bracket 1 is fixed to the wall, a wall panel 2 is provided on the front of each mounting bracket 1, first connection portions 21 are perpendicular to the left and right ends of the wall panel 2, first connection teeth 22 are provided inside the first connection portions 21, second connection portions 5 are provided at the left and right ends of the mounting bracket 1, the second connection portion 5 includes a connecting plate 51, and second connection teeth 52 that cooperate with the first connection teeth 22 are provided on the outer side of the connecting plate 51, and a middle seam pressing line 3 is provided between two wall panels 2.

[0033] The mounting bracket 1 is rectangular, and a number of connecting angle irons 4 are fixedly provided on the inner wall of the mounting bracket 1. The connecting angle irons 4 are in an "L" shape, and the other ends of the connecting angle irons 4 are fixedly connected to the wall.

[0034] The middle seam pressing line 3 includes a limiting portion 31 and an inserting portion 32 that are vertically arranged. A limiting groove 33 that cooperates with the limiting portion 31 is provided on the front of the wall panel 2, and a placing groove 34 that cooperates with the inserting portion 32 is provided on the outer side of the first connection portion 21.

[0035] A "T"-shaped connection groove 53 is provided on the outer side of the mounting bracket 1. A connection block 54 is provided on the side of the connecting plate 51 away from the second connection teeth 52, and the connection block 54 cooperates with the connection groove 53.

[0036] Connection holes 55 are provided on the first connection teeth 22 and the second connection teeth 52. A screw 57 is provided in the connection holes 55, and two nuts 56 are provided at both ends of the screw 57.

[0037] Working principle:

[0038] In this embodiment, two mounting brackets 1 are taken as an example for illustration. The mounting bracket 1 is fixed to the wall through the connecting angle iron 4 to provide support and fixation for the wall panel 2. By the mutual cooperation of the first connecting teeth 22 and the second connecting teeth 52, the first connecting teeth 22 and the second connecting teeth 52 are spliced with each other. The screw 57 is inserted into the connecting hole 55. Nut placement holes are provided at both ends of the connecting hole 55. Then the nut 56 is rotated to make the two nuts 56 approach each other. The two nuts 56 clamp and fix the first connecting teeth 22 and the second connecting teeth 52. When fixing, the nut 56 is placed in the nut placement hole. Then the connecting block 54 is inserted into the connecting groove 53. At the same time, the wall panel 2 and the mounting bracket 1 are fixedly connected by nail guns. Then the middle seam pressing line 3 is knocked into the space between the two wall panels 2 by a leather hammer. The insertion part 32 is filled in the placement groove 34. At the same time, the first connecting parts 21 on both sides are extruded, so that the docking of the first connecting teeth 22 and the second connecting teeth 52 is more stable, increasing the connection strength. The middle seam pressing line 3 makes the connection between adjacent wall panels 2 more firm and not easy to loosen, enhancing the integrity and stability of the wall panel. The setting of the limiting groove 33 of the middle seam pressing line 3 can cover the gap between the two wall panels 2 and the nut placement hole, improving the overall aesthetics and making the wall surface cleaner and more beautiful.

[0039] The above-described embodiments only represent certain implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. A wall panel connection mechanism, characterized in that: The invention comprises at least two mounting frames (1), the back of each mounting frame (1) being fixed on a wall, the front of each mounting frame (1) being provided with a wall panel (2), the left and right ends of each wall panel (2) being vertically provided with first connecting parts (21), the inner side of each first connecting part (21) being provided with first connecting teeth (22), the left and right ends of each mounting frame (1) being provided with second connecting parts (5), the second connecting parts (5) comprising connecting plates (51), the outer side of each connecting plate (51) being provided with second connecting teeth (52) matching with the first connecting teeth (22), and a center seam pressure line (3) being provided between the two wall panels (2).

2. A wall panel connection mechanism according to claim 1, characterized in that: The mounting frame (1) is rectangular, and a plurality of connecting angle irons (4) are fixedly arranged on the inner wall of the mounting frame (1). The connecting angle irons (4) are "L"-shaped, and the other ends of the connecting angle irons (4) are fixedly connected to the wall.

3. A wall panel connection mechanism according to claim 1, characterized in that: The center seam pressure line (3) comprises a vertically arranged limiting portion (31) and an inserting portion (32); a limiting groove (33) matching with the limiting portion (31) is provided on the front surface of the wall panel (2); and a placement groove (34) matching with the inserting portion (32) is provided on the outer side of the first connecting portion (21).

4. A wall panel connection mechanism according to claim 1, characterized in that: A T-shaped connecting groove (53) is provided on the outer side of the mounting frame (1), and a connecting block (54) is provided on the side of the connecting plate (51) away from the second connecting tooth (52), wherein the connecting block (54) cooperates with the connecting groove (53).

5. A wall panel connection mechanism according to claim 1, characterized in that: The first connecting tooth (22) and the second connecting tooth (52) are provided with connecting holes (55), a screw rod (57) is arranged in the connecting hole (55), and two nuts (56) are arranged at both ends of the screw rod (57).

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