An assembled arc-shaped wall surface and installation method

Abstract

An assembled arc-shaped wall surface and installation method thereof according to the present invention relate to the technical field of building decoration. The function of the present invention is to install flat wall panels onto an arc-shaped wall through keels, keel connectors, and wall panel connectors, which has the characteristics of convenient and reliable installation; specifically, in terms of its installation method, after installing the keels on the arc, the wall panel connectors are fixed on the wall panels, and then according to the arc of the wall, the angle between the wall panel connectors and the keel connectors is adjusted, and then fixed with bolts; finally, the keel connectors are dry-hung onto the keels through the slots on the keels, so as to achieve the purpose of quick installation, and the structure is simple, practical, and reliable; and because the angle between the keel connectors and the wall panel connectors can be adjusted, and the keel connectors can also be displaced relative to the wall panel connectors, thus it can meet the wall surface installation of different arc-shaped walls, and can also effectively control the installation distance between the wall panels, realize seamless butt-joint between the wall panels, and increase the overall aesthetics.

Description

Technical Field

[0001] An assembled arc-shaped wall surface and installation method thereof according to the present invention relate to the technical field of building decoration. Background Art

[0002] Existing assembled wall panels are generally installed on flat walls. However, according to design requirements, arc-shaped wall surfaces may occur. At present, for the installation of arc-shaped wall surfaces, the wall panels need to be prefabricated according to the radian of the wall surface. However, the installation structure of the arc-shaped wall panels is complex. In addition, there is a deviation between the radian of the arc-shaped wall panels and the radian of the actual installation wall surface, resulting in a low error tolerance rate of the arc-shaped wall panels and insufficient aesthetics after assembly. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide an assembled arc-shaped wall surface and installation method thereof.

[0004] To solve the above technical problems, the present invention adopts the following technical solutions:

[0005] An assembled arc-shaped wall surface, characterized by comprising:

[0006] Keels, keel connectors, wall panels and wall panel connectors;

[0007] The wall panels are installed one by one along the arc-shaped wall body;

[0008] The keels are arranged in pairs, and the two paired keels are fixed on the arc-shaped wall body at an interval equal to the width of the wall panel;

[0009] Two rows of wall panel connectors are connected to the back of the wall panel,

[0010] One keel connector is rotatably connected to each wall panel connector, and the wall panel is hung on the two keels through a plurality of keel connectors. Corresponding slots for mounting the keel connectors are provided on the keels.

[0011] Further, the keel includes a strip-shaped main body part, and the slots are distributed on the main body part in the vertical direction;

[0012] Edges on both sides of the main body part extend towards the back of the main body part to form two side parts, and a cavity is formed between the two side parts and the main body part;

[0013] The ends of the two side parts extend outwards to form two contact parts, and the keel is fixed to the wall body by screwing screws into the wall body from the contact parts.

[0014] Further, the contact part is provided with an arc-shaped contact surface that contacts the arc-shaped wall body.

[0015] Further, the contact part is provided with a screw mounting surface opposite to the contact surface, and the screw mounting surface is a plane; a slit extending in the vertical direction is provided on the screw mounting surface.

[0016] Furthermore, the keel connector includes a hook portion and a right-angle corner bracket integrally provided with the hook portion; the hook portion extends into the cavity and is hung on the notch, and the right-angle corner bracket is used to connect the wall panel connector.

[0017] Furthermore, the wall panel connector includes a vertical portion connected to the wall panel and a horizontal portion integrally provided. The vertical portion is bonded to the back of the wall panel. The horizontal portion fits with one end of the right-angle corner bracket, and the two are locked by inserting bolts and using nuts.

[0018] Furthermore, at least one of the horizontal portion or the right-angle corner bracket is provided with an oblong hole for inserting the bolt.

[0019] Furthermore, a spring receiving groove is provided on the upper end surface of the right-angle corner bracket. A spring is provided inside the spring receiving groove, and a top cover is provided on the top of the spring. After the keel connector is hung on the notch, the top cover presses against the upper end of the notch under the action of the spring.

[0020] Based on the same inventive concept, the present invention also provides an installation method for an assembled curved wall panel, including the following steps:

[0021] 1. Fix the keel to the curved wall with screws;

[0022] 2. Glue and fix the wall panel connector to the wall panel;

[0023] 3. Adjust the angle between the wall panel connector and the keel connector according to the curvature of the wall, and then fix it with bolts;

[0024] 4. Dry-hang the keel connector onto the keel through the notch on the keel;

[0025] 5. When dry-hanging, press the top cover on the keel connector into the keel connector. After installation, the top cover will press against the upper end of the notch under the action of the spring.

[0026] Beneficial effects: The function of the present invention is to install a flat wall panel onto a curved wall through the keel, the keel connector, and the wall panel connector, which has the characteristics of convenient and reliable installation;

[0027] Specifically, in terms of its installation method, after installing the keel on the arc, the wall panel connector is fixed to the wall panel, then the angle between the wall panel connector and the keel connector is adjusted according to the curvature of the wall, and then fixed with bolts; finally, the keel connector is dry-hung onto the keel through the notch on the keel, so as to achieve the purpose of quick installation, and the structure is simple, practical, and reliable;

[0028] And because the angle between the keel connector and the wall panel connector can be adjusted, and the keel connector can also be displaced relative to the wall panel connector, it can meet the wall surface installation of different arc-shaped walls, effectively control the installation distance between wall panels, achieve seamless docking between wall panels, and increase the overall aesthetics. Description of the Drawings

[0029] Figure 1 Is the top view of the prefabricated arc-shaped wall surface;

[0030] Figure 2 Is the front view of the prefabricated arc-shaped wall surface;

[0031] Figure 3 Is the three-dimensional view of the prefabricated arc-shaped wall surface;

[0032] Figure 4 Is the longitudinal sectional view of the prefabricated arc-shaped wall surface;

[0033] Figure 5 Is Figure 4 The enlarged view at A in

[0034] Figure 6 Is the transverse sectional view of the prefabricated arc-shaped wall surface applied to a flat wall;

[0035] Figure 7 Is Figure 6 The enlarged view at B in

[0036] Figure 8 Is the transverse sectional view of the prefabricated arc-shaped wall surface applied to an arc-shaped wall;

[0037] Figure 9 Is Figure 8 The enlarged view at C in

[0038] Figure 10 Is the installation structure schematic diagram of a single wall panel;

[0039] Figure 11 Is the top view of the keel;

[0040] Figure 12 Is the distribution schematic diagram of the keel connector and the wall panel connector on a single keel;

[0041] Figure 13 Is the exploded structure schematic diagram of the keel connector, the wall panel connector and a single keel;

[0042] Figure 14 Is Figure 13 The enlarged view at D in

[0043] Description of the reference numerals: keel 100, notch 101, main body portion 102, side portion 103, cavity 104, contact portion 105, contact surface 1051, screw mounting surface 1052, crack 1053, keel connector 200, hook portion 201, right-angle corner fitting 202, spring receiving groove 203, wall panel 300, wall panel connector 400, vertical portion 401, horizontal portion 402, waist-shaped hole 500, spring 600, top cover 601. Detailed implementation manners

[0044] The present invention will be further described below in conjunction with the accompanying drawings of the specification and specific embodiments. Those of ordinary skill in the art will be able to implement the present invention based on these descriptions. In addition, the embodiments of the present invention involved in the following description are usually only a part of the embodiments of the present invention, rather than all of the embodiments. Therefore, all other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present invention shall fall within the scope of protection of the present invention.

[0045] An assembled arc-shaped wall surface, comprising:

[0046] A keel 100, a keel connector 200, a wall panel 300, and a wall panel connector 400;

[0047] There are multiple keels 100 and they are arranged in pairs. The two paired keels 100 are fixed on the arc-shaped wall body at an interval corresponding to the width of one wall panel 300.

[0048] There are multiple wall panel connectors 400. Two columns of wall panel connectors 400 are connected to the back of each wall panel 300.

[0049] One keel connector 200 is rotatably connected to each wall panel connector 400. The wall panel 300 is dry-hung on the keel 100 through the keel connector 200. Corresponding to this, multiple notches 101 for hanging the keel connector 200 are provided on the keel 100.

[0050] During installation, the steps are as follows:

[0051] 1. Fix the keel 100 to the arc-shaped wall body with screws;

[0052] 2. Glue and fix the wall panel connector 400 to the wall panel 300;

[0053] 3. Adjust the angle between the wall panel connector 400 and the keel connector 200 according to the arc of the wall body, and then fix it with bolts;

[0054] 4. Dry-hang the keel connector 200 on the keel 100 through the notch 101 on the keel 100.

[0055] Specifically, for each wall panel 300, two of the keels 100 are provided. Corresponding to the two sides of the back of the wall panel 300, the two keels 100 are pre-fixed to the arc-shaped wall with screws at a certain interval according to the width of the wall panel 300.

[0056] The keel 100 includes a strip-shaped main body portion 102. The front surface of the main body portion 102 is a flat surface for positioning the keel connector 200. A number of the notches 101 are distributed along the vertical direction on the main body portion 102. The back of the wall panel 300 is hung on each notch 101 through a plurality of keel connectors 200, so as to make the connection strength higher. The edges on both sides of the main body portion 102 extend towards the back of the main body portion 102 to form two side portions 103. A cavity 104 is formed between the two side portions 103 and the main body portion 102. The keel connector 200 is hung on the notch 101. The function of the cavity 104 is to accommodate the hook portion 201 of the keel connector 200. The ends of the two side portions 103 extend outwards to form two contact portions 105. The contact portions 105 are provided with arc-shaped contact surfaces 1051 that contact the arc-shaped wall, and screw mounting surfaces 1052 that are opposite to the arc-shaped contact surfaces 1051. The screw mounting surfaces 1052 are flat surfaces. The arc-shaped contact surfaces 1051 can make the contact between the keel 100 and the arc-shaped wall a line contact, making it more stable after contact. The screw is screwed into the wall from the screw mounting surface 1052 to fix the keel 100. The screw mounting surface 1052 is provided with a slit 1053 extending in the vertical direction to cooperate with the self-tapping screw and can locate the screwing position of the screw.

[0057] The keel connector 200 includes a hook portion 201 and a right-angle corner code 202 integrally provided with the hook portion 201. The hook portion 201 is hung on the notch 101. The right-angle corner code 202 is used to connect the wall panel connector 400.

[0058] The wall panel connector 400 includes a vertical portion 401 connected to the wall panel 300 and a horizontally disposed portion 402 integrally provided. The vertical portion 401 is bonded to the back of the wall panel 300. The horizontal portion 402 is fitted with one end of the right-angle corner code 202, and the two are locked with a nut after being penetrated by a bolt, so that the angle between the wall panel connector 400 and the keel connector 200 can be adjusted.

[0059] At least one of the corresponding horizontal parts 402 or right-angled corners 202 is provided with a waist-shaped hole 500 for the bolt to be inserted, so that the angle between the wall panel connector 400 and the keel connector 200 can not only be adjusted, but the keel connector 200 can also be displaced relative to the wall panel connector 400. The purpose is that because of the curved wall, the angles between the wall panel 300 and the two keels 100 are not the same. After the angle of the keel connector 200 of the wall panel 300 is adjusted, the keel connector 200 on the other side needs to adjust the angle and also needs to be displaced so that the keel connector 200 can be hung on the slot 101. At the same time, when the keel connectors 200 on both sides can be displaced, the relative position of the wall panel 300 and the curved wall, as well as the position between the wall panels 300 and the wall panels 300 can be effectively controlled to achieve seamless docking and make the overall appearance more beautiful.

[0060] A spring receiving groove 203 is provided on the upper end surface of the right angle bracket 202, a spring 600 is provided inside the spring receiving groove 203, and a top cover 601 is provided on the top of the spring 600. The function of the spring 600 is to support the upper end of the notch 101 after the keel connector 200 is installed to ensure the reliability between the wall panel 300 and the keel 100.

[0061] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification that does not deviate from the functional and structural principles of the present invention will be included in the scope of the claims.

Claims

1. An assembled arc-shaped wall surface, characterized in that, Including: A keel (100), a keel connector (200), a wall panel (300) and a wall panel connector (400); The wall panels (300) are installed one by one along the arc-shaped wall; The keels (100) are arranged in pairs, and the two paired keels (100) are fixed on the arc-shaped wall at an interval equal to the width of the wall panel (300); Two rows of wall panel connectors (400) are connected to the back of the wall panel (300), One keel connector (200) is rotatably connected to each wall panel connector (400). The wall panel (300) is hung on the two keels (100) through the two rows of keel connectors (200), and a plurality of notches (101) for mounting the keel connectors (200) are correspondingly provided on the keels (100); The keel (100) includes a strip-shaped main body part (102), and the notches (101) are distributed on the main body part (102) along the vertical direction; Edges on both sides of the main body part (102) extend towards the back of the main body part (102) to form two side parts (103), and a cavity (104) is formed between the two side parts (103) and the main body part (102); The ends of the two side parts (103) extend outwards to form two contact parts (105), and the keel (100) is fixed by screwing screws from the contact parts (105) into the wall; The keel connector (200) includes a hook part (201) and a right-angle angle code (202) integrally provided with the hook part (201); the hook part (201) extends into the cavity (104) and is mounted on the notch (101), and the right-angle angle code (202) is used for connecting the wall panel connector (400); The wall panel connector (400) includes a vertical part (401) connected to the wall panel (300) and a horizontally arranged part (402) integrally provided. The vertical part (401) is adhesively bonded to the back of the wall panel (300), and the horizontally arranged part (402) is attached to one end of the right-angle angle code (202), and the two are locked by inserting a bolt and using a nut; 2. The prefabricated arc-shaped wall surface according to claim 1, characterized in that, Including: The contact part (105) is provided with an arc-shaped contact surface (1051) in contact with the arc-shaped wall.

3. The prefabricated arc-shaped wall surface according to claim 2, wherein Including: The contact part (105) is provided with a screw mounting surface (1052) opposite to the contact surface (1051), and the screw mounting surface (1052) is a flat surface; a crack (1053) extending in the vertical direction is provided on the screw mounting surface (1052).

4. The prefabricated arc-shaped wall surface according to claim 1, wherein Including: At least one of the horizontally arranged part (402) or the right-angle angle code (202) is provided with an oblong hole (500) for the bolt to pass through.

5. A prefabricated arc-shaped wall surface according to claim 1, characterized in that, Including: The upper end surface of the right-angle angle code (202) is provided with a spring receiving groove (203), a spring (600) is arranged inside the spring receiving groove (203), and a top cover (601) is arranged on the top of the spring (600); after the keel connector (200) is hung on the notch (101), the top cover (601) abuts against the upper end of the notch (101) under the action of the spring (600).

6. The installation method of an assembled arc-shaped wall surface according to claim 1, characterized in that, Including the following steps:

1. Fix the keel (100) to the arc-shaped wall with screws; 2. Fix the wall panel connector (400) to the wall panel (300) with glue; 3. According to the arc shape of the wall, adjust the angle between the wall panel connector (400) and the keel connector (200), and then fix them with bolts; 4. Dry-hang the keel connector (200) onto the keel (100) through the notch (101) on the keel (100).

7. The installation method of an assembled arc-shaped wall surface according to claim 6, characterized in that, The steps include: During dry hanging, the top cover (601) on the keel connector (200) is pressed into the keel connector (200). After installation, the top cover (601) will support the upper end of the notch (101) under the action of the spring (600).

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