Connecting structure of assembly type integral bathroom wallboards

Abstract

The utility model discloses a connecting structure of an assembly type integral bathroom wallboard, which comprises an installation connecting piece fixedly connected on the wallboard, a side T-shaped first plug-in port with a big belly and a small opening is formed on the connecting edge of the installation connecting piece, an outer sealing strip port and an inner sealing strip port are arranged on the right upper side and the right lower side of the first plug-in port, and the inner sealing strip port is connected with the installation connecting piece. Corner fitting connecting ports are formed in the right side and the right lower side of the first inserting port, and the mounting connecting pieces on the adjacent wallboards are oppositely arranged and are detachably connected with the first inserting port through inserting pieces; by means of the detachable connection mode of the installation connecting pieces and the insertion pieces, assembly type installation of the plates is effectively achieved, then the requirements for the construction professional degree of operators are lowered, the plates are reversely detachable and can be recycled, waste of building materials is avoided, the construction period is shortened on the whole, and the construction quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate connectors, and more specifically, to a connection structure for prefabricated integral bathroom wall panels. Background Art

[0002] At present, the mainstream process for wall panel installation is the wet-tile pasting process, which is a common pasting method in building decoration. It mainly pastes tiles on the wall or floor through cement mortar to achieve the effects of beautiful and durable walls.

[0003] However, the wet-tile pasting process has the problems of high construction difficulty and high loss. Moreover, it has high requirements for the base, high requirements for construction technology level during installation, uneven quality, and subsequent maintenance, disassembly, and modification require destructive disassembly, resulting in a large amount of material waste.

[0004] Therefore, there is a need for a product process that can be reversibly disassembled, is easy to install, has high leveling accuracy, and is processed in the factory and assembled on-site to solve some drawbacks of traditional decoration. Summary of the Utility Model

[0005] In view of the above technical problems in the related art, the present utility model proposes a connection structure for prefabricated integral bathroom wall panels, which can overcome the above-mentioned deficiencies of the prior art.

[0006] To achieve the above technical objectives, the technical solution of the present utility model is realized as follows:

[0007] A connection structure for prefabricated integral bathroom wall panels;

[0008] The connection structure for prefabricated integral bathroom wall panels includes an installation connector fixedly connected to the wall panel. A side "T"-shaped first insertion opening with a large belly and a small mouth is formed on the connection edge of the installation connector. An outer sealing strip opening and an inner sealing strip opening are provided on the upper right and lower right sides of the first insertion opening. Corner piece connection openings are provided on the right side and lower right side of the first insertion opening. The installation connectors on adjacent wall panels are arranged facing each other and are detachably connected through a plug-in member and the first insertion opening.

[0009] Further, the plug-in member includes a plug-in portion, which is side "H"-shaped. Plugging protrusions are provided at the four ends of the side "H"-shaped plug-in portion, and the four plugging protrusions are snap-connected to the convex edges of the outer sealing strip opening and the inner sealing strip opening.

[0010] Further, the corner piece connection openings include a first corner piece connection opening and a second corner piece connection opening on one side of the first insertion opening. The first corner piece connection opening and the second corner piece connection opening are divided into two corner piece connection chambers by two corner piece connection dividing edges arranged left and right opposite to each other. A third corner piece connection opening is further provided below the second corner piece connection opening.

[0011] Further, one or two of the first corner piece connection port, the second corner piece connection port, and the third corner piece connection port are selected according to the actual use situation.

[0012] Further, a "C"-shaped second insertion port is provided below the first insertion port, and the second insertion port can be selected according to the wall panel connection strength requirements.

[0013] Further, a sealing strip for blocking water and preventing seepage is provided in the outer sealing strip port or the inner sealing strip port.

[0014] Further, the wall panel includes a panel layer, a support layer, and a closed layer arranged in sequence from outside to inside. The installation connecting piece is integrally formed of aluminum alloy, and the insertion piece is made of metal.

[0015] Further, an "L"-shaped limiting structure that abuts against the outer side edge of the panel layer is provided above the installation connecting piece.

[0016] Further, a through-hole fixing bolt with adjustable leveling is provided at the bottom of the connection of adjacent installation connecting pieces. According to the project, a layered polyurethane foam is provided between the through-hole fixing bolt and the ground.

[0017] Further, the overall cross-sectional shape of the installation connecting piece is rectangular. The rectangular cross-section includes two sealing strip ports with side openings, at least one first insertion port with a side opening, two closed corner piece connection ports, and one corner piece connection port with a side opening.

[0018] Compared with the prior art, the product of the present utility model has achieved the following beneficial effects:

[0019] 1. Reduced the professional requirements for workers' installation skills in the installation of plates;

[0020] 2. Realized the reverse disassembly and recyclability of the installed plates, avoiding material waste;

[0021] 3. Shortened the on-site construction period, reducing the physical energy of workers and material losses;

[0022] 4. After the plates are installed, the overall flatness is higher, the construction quality is improved, and at the same time, problems such as broken bricks and hollowing of the plates are avoided;

[0023] 5. Lubricated the on-site construction process, brought into play the advantages of factory standardized production, reduced the cycle, and improved the delivery quality. Description of the Drawings

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0025] Figure 1 is a schematic diagram of the connection state of a connection structure of an assembled integral bathroom wall panel according to an embodiment of the present invention;

[0026] Figure 2 is a schematic diagram of the structure of an installation connector of a connection structure of an assembled integral bathroom wall panel according to an embodiment of the present invention;

[0027] Figure 3 is a schematic diagram of the structure of a plug-in part of a connection structure of an assembled integral bathroom wall panel according to an embodiment of the present invention;

[0028] In the figure: 1, panel layer; 2, support layer; 3, closed layer; 4, installation connector; 5, outer sealing strip opening; 6, first plug-in opening; 7, second plug-in opening; 8, first corner piece connection opening; 9, second corner piece connection opening; 10, third corner piece connection opening; 11, plug-in part; 1101, plug-in portion; 1102, plug-in protrusion; 12, sealing strip; 13, inner sealing strip opening; 14, connection opening cutting edge. Detailed implementation manners

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present invention.

[0030] It should be understood that in the description of the embodiments of the present utility model, the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of 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. Therefore, it should not be construed as a limitation to the embodiments of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the embodiments of the present utility model, the meaning of "several" is two or more, unless otherwise specifically defined.

[0031] As Figures 1-3 shown, a connection structure of an assembled integral bathroom wall panel according to an embodiment of the present utility model includes an installation connector 4 fixedly connected to the wall panel. A first insertion port 6 with a side "T" shape and a large belly and a small mouth is formed on the connection side of the installation connector 4. An outer seal strip port 5 and an inner seal strip port 13 are provided on the upper right and lower right sides of the first insertion port 6. Corner piece connection ports are provided on the right side and the lower right side of the first insertion port 6. The installation connectors 4 on adjacent wall panels are arranged facing each other and are detachably connected through a plug-in member 11 and the first insertion port 6.

[0032] Regarding a connection structure of an assembled integral bathroom wall panel according to an embodiment of the present utility model, in a specific embodiment, the plug-in member 11 includes a plug-in portion 1101. The plug-in portion 1101 is in a side "H" shape. Plug-in protrusions 1102 are provided at the four ends of the side "H" shaped plug-in portion 1101. The four plug-in protrusions 1102 are clamped with the convex edges of the outer seal strip port 5 and the inner seal strip port 13.

[0033] Regarding a connection structure of an assembled integral bathroom wall panel according to an embodiment of the present utility model, in a specific embodiment, the corner piece connection port includes a first corner piece connection port 8 and a second corner piece connection port 9 on one side of the first insertion port 6. The first corner piece connection port 8 and the second corner piece connection port 9 are divided into two corner piece connection chambers by two corner piece connection port dividing edges 14 arranged left and right opposite to each other. A third corner piece connection port 10 is further provided below the second corner piece connection port 9.

[0034] According to the connection structure of an assembled integral bathroom wall panel described in an embodiment of the present utility model, in a specific embodiment, one or two of the first corner piece connection port 8, the second corner piece connection port 9, and the third corner piece connection port 10 are selected according to the actual use situation.

[0035] According to the connection structure of an assembled integral bathroom wall panel described in an embodiment of the present utility model, in a specific embodiment, a "C"-shaped second insertion port 7 is provided below the first insertion port 6, and the second insertion port 7 can be selected according to the wall panel connection strength requirements.

[0036] According to the connection structure of an assembled integral bathroom wall panel described in an embodiment of the present utility model, in a specific embodiment, a sealing strip 12 for water blocking and seepage prevention is provided in the outer sealing strip port 5 or the inner sealing strip port 13.

[0037] According to the connection structure of an assembled integral bathroom wall panel described in an embodiment of the present utility model, in a specific embodiment, the wall panel includes a panel layer 1, a support layer 2, and a closed layer 3 arranged in sequence from outside to inside. The installation connecting piece 4 is integrally formed of aluminum alloy, and the insertion piece 11 is made of metal.

[0038] According to the connection structure of an assembled integral bathroom wall panel described in an embodiment of the present utility model, in a specific embodiment, an "L"-shaped limiting structure that abuts against the outer side edge of the panel layer 1 is provided above the installation connecting piece 4.

[0039] According to the connection structure of an assembled integral bathroom wall panel described in an embodiment of the present utility model, in a specific embodiment, a through-hole fixing bolt with adjustable leveling is provided at the bottom of the connection of adjacent installation connecting pieces 4. According to the project, a layered polyurethane foam is provided between the through-hole fixing bolt and the ground.

[0040] According to the connection structure of an assembled integral bathroom wall panel described in an embodiment of the present utility model, in a specific embodiment, the overall cross-sectional shape of the installation connecting piece 4 is rectangular. The rectangular cross-section includes two side-opening sealing strip ports, at least one side-opening first insertion port 6, two closed corner piece connection ports, and one side-opening corner piece connection port.

[0041] In order to facilitate the understanding of the above technical solution of the present utility model, the above technical solution of the present utility model will be described in detail below through specific usage modes.

[0042] When in specific use, according to the connection structure of an assembled integral bathroom wall panel described in the present utility model, its product combination state usage mode is as Figure 1As shown, it includes a wall panel, a mounting connector 4, a fixing profile, a fixing angle bracket, a connector 11, a sealing strip 12 and a supporting adjustment component that can be selected according to the usage scenario.

[0043] Among them, the wall panel includes a panel layer 1, a supporting layer 2 and a closing layer 3; a first plug port 6, a second plug port 7, a first corner piece connection port 8, a second corner piece connection port 9, a third corner piece connection port 10, an outer sealing strip port 5 and an inner sealing strip port 13 are formed inside the installation connector 4.

[0044] The fixed edge of the panel layer 1 is used to limit the position of the tiles on the closed layer and the support layer during factory production, which plays a role of limiting and fitting; and it abuts against the "L"-shaped limiting structure above the installation connector 4. The outer sealing strip opening 5 and the inner sealing strip opening 13 are used to match the linear sealing strip 12 during installation to play a water-blocking role, preventing moisture from penetrating from the joint of the panel layer 1 to the back side of the backboard of the closed layer 3;

[0045] The first plug-in interface 6 on the installation connector 4 is a side "丅"-shaped plug-in interface with a large belly and a small mouth, which is used to plug and connect with the side "H"-shaped plug-in portion 1101 on the plug-in component 11, thereby forming a connection limiter. The plug-in portion 1101 is made wider than the first plug-in interface 6. The plug-in component 11 is scratched with teeth by the weight of the installation connector 4 and the wallboard, and the connection is completed, which can ensure that the overlap is more stable and does not shake; according to the requirements of the wallboard connection strength, the "匚"-shaped second plug-in interface 7 set below the first plug-in interface 6 is selected for backup reinforcement connection.

[0046] The connection method of the entire wall panel system is: after the first installed wall panel is connected with the sealing strip 12 and the installation connector 4, the plug-in connector 11 and the fixed profile through the above-mentioned connection structure of the assembled integral bathroom wall panel, one end of the fixed angle code is fixed to the original structural wall through the fixed angle code, and then the other end of the fixed angle code is inserted into the groove of the corner piece connection port, so that the subsequent disassembly is convenient. Finally, the wall panels to be installed subsequently are connected in sequence according to the above-mentioned plug-in connection method to complete the installation of the panel system.

[0047] In some projects, the ground needs to be elevated. It can be used in conjunction with the support adjustment component. A through-hole fixing bolt is set at the bottom of the connection of the installation connector 4, and the bolt is nailed to the first wall panel. After leveling, a single-component polyurethane foam is injected into the bolt and bonded to the ground. This can not only maintain the waterproofing but also avoid the screw backing. Subsequently, the second board can be placed on the support plate of the screw to complete the installation.

[0048] In summary, by means of the above technical solution of the present utility model, through the detachable connection of the installation connector and the plug connector, the prefabricated installation of the board is effectively realized, thereby meeting the requirement of reducing the construction professionalism of the operators. It can be disassembled reversely and recycled, avoiding the waste of building materials, and overall shortening the construction period and improving the construction quality.

[0049] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A connection structure of assembled integral bathroom wall panels, characterized in that: It includes an installation connecting piece (4) fixedly connected to the wall panel. A first insertion opening (6) with a large belly and a small mouth in the shape of a side "T" is formed on the connecting edge of the installation connecting piece (4). An outer sealing strip opening (5) and an inner sealing strip opening (13) are provided on the upper right and lower right sides of the first insertion opening (6). Angle piece connecting openings are provided on the right side and lower right side of the first insertion opening (6). The installation connecting pieces (4) on adjacent wall panels are arranged facing each other and are detachably connected through a plug-in piece (11) and the first insertion opening (6).

2. The connection structure of the assembled integral bathroom wall panel according to claim 1, characterized in that: The plug-in piece (11) includes a plugging part (1101). The plugging part (1101) is in the shape of a side "H". Plugging protrusions (1102) are provided at the four ends of the plugging part (1101) in the shape of a side "H". The four plugging protrusions (1102) are clamped with the convex edges of the outer sealing strip opening (5) and the inner sealing strip opening (13).

3. The connection structure of the assembled integral bathroom wall panel according to claim 1, characterized in that: The angle piece connecting openings include a first angle piece connecting opening (8) and a second angle piece connecting opening (9) located on one side of the first insertion opening (6). The first angle piece connecting opening (8) and the second angle piece connecting opening (9) are divided into two angle piece connecting cavities by two angle piece connecting opening dividing edges (14) arranged relatively left and right. A third angle piece connecting opening (10) is further provided below the second angle piece connecting opening (9).

4. The connection structure of the assembled integral bathroom wall panels according to claim 3 is characterized in that: One or two of the first angle piece connecting opening (8), the second angle piece connecting opening (9) and the third angle piece connecting opening (10) are selected according to the actual use situation.

5. The connection structure of the assembled integral bathroom wall panel according to claim 1, characterized in that: A second insertion opening (7) in the shape of a "C" is provided below the first insertion opening (6). The second insertion opening (7) can be selected according to the wall panel connection strength requirement.

6. The connection structure of the assembled integral bathroom wall panels according to claim 1, characterized in that: A sealing strip (12) for water blocking and seepage prevention is provided in the outer sealing strip opening (5) or the inner sealing strip opening (13).

7. The connection structure of the assembled integral bathroom wall panels according to claim 1, characterized in that: The wall panel includes a panel layer (1), a support layer (2) and a closed layer (3) arranged in sequence from outside to inside. The installation connecting piece (4) is integrally formed by aluminum alloy, and the plug-in piece (11) is made of metal.

8. The connection structure of the assembled integral bathroom wall panels according to claim 7, characterized in that: An "L" - shaped limiting structure that abuts against the outer side edge of the panel layer (1) is provided above the installation connecting piece (4).

9. The connection structure of the assembled integral bathroom wall panels according to claim 1, characterized in that: Adjustable leveling through - hole fixing bolts are provided at the bottom of the connection of adjacent installation connecting pieces (4). According to the project, a layered polyurethane foam is provided between the through - hole fixing bolts and the ground.

10. The connection structure of the assembled integral bathroom wall panels according to claim 1, characterized in that: The overall cross - sectional shape of the installation connecting piece (4) is rectangular. The rectangular cross - section includes two side - opening sealing strip openings, at least one side - opening first insertion opening (6), two closed angle piece connecting openings and one side - opening angle piece connecting opening.

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