An adjustable arc wall base structure and its installation method

Abstract

The present invention provides an adjustable arc-shaped wall base structure and an installation method thereof. The adjustable arc-shaped wall base structure includes an arc-shaped main wall (1), an arc-shaped panel (2), and a keel frame (3) for connecting the arc-shaped main wall and the arc-shaped panel. The keel frame includes a plurality of keel assemblies (4) horizontally spaced along the height direction of the arc-shaped main wall. The keel assembly includes a plurality of mutually connected keel units (5), and the radian between two adjacent keel units is adjustable. One end of the keel unit is provided with a rotating part (6), and the other end is provided with a rotating groove (7). Two adjacent keel units are horizontally rotatably connected through the cooperation of the rotating part and the rotating groove. The present invention utilizes segmented keel units, which are convenient for transportation and assembly, can meet the transitions of walls such as arc surfaces and flat surfaces, and when being demolished and replaced, there is no mechanical damage to the keel units, which can be reused, with high resource utilization rate and reduced decoration costs.

Description

Technical Field

[0001] The present invention relates to the technical field of building decoration, and particularly to an adjustable arc-shaped wall base structure and an installation method thereof. Background Art

[0002] With the rapid development of the technical field of building decoration, people's requirements for the aesthetics of building structures are getting higher and higher. Many building designs are not just flat wall structures, and many arc-shaped walls with streamline structures have emerged, bringing new challenges to building decoration. The existing arc-shaped wall base structures mostly use keels with complex structures to be designed, welded and fixed according to the actual wall curvature. The formed keel frame is an integral structure, and then the arc-shaped panel is installed and fixed to the keel frame. This kind of wall base structure has low installation efficiency, high requirements for the design and welding accuracy of the keel frame. Once there is a curvature error, the entire keel frame needs to be replaced, resulting in high decoration costs. When removing and replacing the decorative panel for decoration, the welded and fixed keels need to be removed. The removed keels cannot be reused due to structural damage, causing waste of materials. Summary of the Invention

[0003] In view of the above-mentioned disadvantages of the prior art, the purpose of the present invention is to provide an adjustable arc-shaped wall base structure and an installation method thereof, which are used to solve the problems of low installation efficiency of the existing arc-shaped wall base structure, high requirements for the design and welding accuracy of the keel frame, and high disassembly, replacement and cost.

[0004] To achieve the above purpose and other related purposes, the present invention provides an adjustable arc-shaped wall base structure, including an arc-shaped main wall, an arc-shaped panel, and a keel frame for connecting the arc-shaped main wall and the arc-shaped panel. The keel frame includes a plurality of keel components horizontally arranged at intervals along the height direction of the arc-shaped main wall. The keel component includes a plurality of mutually connected keel units, and the curvature between adjacent two keel units is adjustable; one end of the keel unit is provided with a rotating part, and the other end is provided with a rotating groove. Adjacent two keel units are horizontally rotatably connected through the cooperation of the rotating part and the rotating groove.

[0005] The adjustable arc-shaped wall base structure of the present invention uses segmented keel units to form a keel component. After being fixed to the arc-shaped main wall, it forms a keel frame, which is convenient for assembly, can meet the transition of arc surfaces, flat surfaces and other walls, and does not require secondary processing. The segmented keel unit design is convenient for transportation; by adjusting the rotation angle of adjacent keel units, the bending degree of the keel frame can be adjusted, and it can quickly achieve fine adjustment and matching with a custom-made arc-shaped panel with a specific curvature. When the adjustable arc-shaped wall base structure of the present invention is removed and replaced, there is no mechanical damage to the keel unit. The removed keel units can be reused, with high resource utilization rate and reduced decoration costs.

[0006] Preferably, a plurality of threaded sleeves are fixedly arranged inside the arc-shaped main wall body, an installation component is arranged on the keel unit, and the keel unit is fixed to the arc-shaped main wall body through the screwing fit of the installation component and the threaded sleeve, so as to improve the assembly stability.

[0007] Preferably, the keel unit is bent to form a first vertical section, a horizontal section and a second vertical section, and the rotating part and the rotating groove are respectively arranged at the extending ends of both ends of the horizontal section; the installation component includes a vertical fastener penetrating through the horizontal section and a horizontal fastener penetrating through the second vertical section, the vertical fastener and the horizontal fastener are vertically inserted and fixed, and the horizontal fastener is screwed and fixed with the threaded sleeve. The cooperation of the vertical fastener and the horizontal fastener can improve the assembly stability of the overall structure of the keel unit and the arc-shaped main wall body based on the transmission of the locking force.

[0008] Preferably, a caulking groove is arranged on the contact surface between the keel unit and the arc-shaped panel, and the keel unit is fixedly bonded to the arc-shaped panel.

[0009] Preferably, the rotating part is a cylindrical protrusion formed by protruding downward along the lower end surface of the horizontal section, the rotating groove is a cylindrical groove formed by recessing inward along the upper end surface of the horizontal section, and the cylindrical protrusion is adapted to the cylindrical groove.

[0010] Preferably, assembly holes are correspondingly arranged at the centers of the rotating part and the rotating groove, a fastener penetrates through the assembly holes, and the rotating parts and the rotating grooves of adjacent two keel units are fixedly connected through the cooperation of the fastener and the assembly holes. After accurately adjusting the radian of adjacent two keel units, they are locked and fixed through the cooperation of the fastener and the assembly holes, so as to improve the assembly stability and prevent the radian from changing during the assembly process of the arc-shaped panel.

[0011] The present invention also provides an installation method for an adjustable arc-shaped wall surface base structure, including the following steps:

[0012] (1) Fix the keel unit on the arc-shaped main wall body, install the remaining keel units according to the length of the arc-shaped wall surface, overlap and horizontally rotate and connect the rotating parts and the rotating grooves of adjacent two keel units, and adjust the radian of the corner adjustment of adjacent two keel units according to the radian of the arc-shaped wall surface to complete the installation of the single-row keel assembly and the arc-shaped main wall body;

[0013] (2) Horizontally and at intervals fix the remaining single-row keel assemblies on the main wall body along the height direction to complete the installation of the keel frame and the arc-shaped main wall body;

[0014] (3) Fix and connect the arc-shaped panel to the keel frame to complete the installation of the adjustable arc-shaped wall surface base structure.

[0015] Preferably, a plurality of threaded sleeves are fixedly installed inside the arc-shaped main wall body, and the keel unit is provided with an installation component; in step (1), the installation component is screwed and fixed to the threaded sleeve to complete the installation and fixation of the keel unit to the arc-shaped main wall body.

[0016] Preferably, the keel unit is bent to form a first vertical section, a horizontal section, and a second vertical section, and the rotating part and the rotating groove are respectively arranged at the extensions of both ends of the horizontal section; the installation component includes a vertical fastener penetrating the horizontal section and a horizontal fastener penetrating the second vertical section. In step (1), the vertical fastener and the horizontal fastener are vertically inserted and fixed, and then the horizontal fastener is screwed and fixed to the threaded sleeve to complete the installation and fixation of the keel unit to the arc-shaped main wall body.

[0017] Preferably, a caulking groove is provided on the contact surface between the keel unit and the arc-shaped panel; in step (3), non-nail glue is injected into the caulking groove to bond and fix the keel unit to the arc-shaped panel.

[0018] As described above, the adjustable arc-shaped wall base structure and its installation method of the present invention have the following beneficial effects:

[0019] (1) The arc-shaped wall base structure of the present invention uses segmented keel units to form a keel assembly, which forms a keel framework after being fixed to the arc-shaped main wall body. It is convenient for assembly, can meet the transition of walls such as arc surfaces and flat surfaces, and does not require secondary processing; the design of the segmented keel unit is convenient for transportation; by adjusting the rotation angle of adjacent keel units, the bending degree of the keel framework can be adjusted, and it can be quickly and finely adjusted to match the arc-shaped panel with a customized specific radian.

[0020] (2) The installation is convenient and fast, and when disassembling and replacing, there is no mechanical damage to the keel unit. The disassembled keel unit can be reused, with high resource utilization rate and reduced decoration cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Shown as one of the schematic diagrams of the adjustable arc-shaped wall base structure.

[0022] Figure 2 Shown as Figure 1 The enlarged view of part A in

[0023] Figure 3 Shown as one of the schematic diagrams of the keel unit structure.

[0024] Figure 4 Shown as the installation schematic diagram of the keel assembly.

[0025] Figure 5 Shown as one of the schematic diagrams of the keel framework structure.

[0026] Figure 6It is shown as an exploded structural schematic diagram of a keel frame and an arc-shaped panel.

[0027] Explanation of the reference numerals in the attached drawings:

[0028] 1 Arc-shaped main wall

[0029] 2 Arc-shaped panel

[0030] 3 Keel frame

[0031] 4 Keel assembly

[0032] 5 Keel unit

[0033] 6 Rotating part

[0034] 7 Rotating groove

[0035] 8 Threaded sleeve

[0036] 9 First vertical section

[0037] 10 Horizontal section

[0038] 11 Second vertical section

[0039] 12 Vertical fastener

[0040] 13 Horizontal fastener

[0041] 14 Glue application groove

[0042] 15 Assembly hole

[0043] 16 Fastener

[0044] 17 Floor Detailed implementation manners

[0045] To make the invention purpose, features, and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0046] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application 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 therefore should not be construed as a limitation of the present application.

[0047] Unless otherwise clearly defined and limited, the terms "connected", "fixed", and "arranged" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, and it can be a connection inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0048] As Figure 1 and Figure 6 shown, the present invention provides an adjustable arc-shaped wall base structure, including an arc-shaped main wall 1, an arc-shaped panel 2, and a keel frame 3 for connecting the arc-shaped main wall and the arc-shaped panel. As Figure 5 shown, the keel frame includes a plurality of keel components 4 horizontally spaced along the height direction of the arc-shaped main wall. The keel components include a plurality of mutually connected keel units 5, and the radian between adjacent two keel units is adjustable; one end of the keel unit is provided with a rotating part 6, and the other end is provided with a rotating groove 7. Adjacent two keel units are horizontally rotatably connected through the cooperation of the rotating part and the rotating groove. A plurality of threaded sleeves 8 are fixed inside the arc-shaped main wall. An installation component is provided on the keel unit, and the keel unit is fixed to the arc-shaped main wall through the screwing cooperation of the installation component and the threaded sleeve. The lower end surface of the lowermost keel component 4 abuts against the floor 17.

[0049] As Figure 2 and Figure 3 shown, the keel unit is bent to form a first vertical section 9, a horizontal section 10, and a second vertical section 11. The rotating part and the rotating groove are respectively arranged at the extending ends of both ends of the horizontal section; the installation component includes a vertical fastener 12 penetrating the horizontal section and a horizontal fastener 13 penetrating the second vertical section. The vertical fastener and the horizontal fastener are vertically inserted and fixed, and the horizontal fastener is screwed and fixed to the threaded sleeve. A caulking groove 14 is provided on the contact surface between the keel unit and the arc-shaped panel, and the keel unit is adhesively fixed to the arc-shaped panel. As Figure 4 shown, the rotating part is a cylindrical protrusion formed by protruding downward along the lower end surface of the horizontal section, and the rotating groove is a cylindrical groove formed by recessing inward along the upper end surface of the horizontal section. The cylindrical protrusion and the cylindrical groove are adapted to each other. Assembly holes 15 are correspondingly provided at the centers of the rotating part and the rotating groove, and fasteners 16 penetrate through the assembly holes. The rotating parts and the rotating grooves of adjacent two keel units are fixedly connected through the cooperation of the fasteners and the assembly holes. A first adjustment space is provided between the first vertical sections of adjacent two keel units, and a second adjustment space is provided between the second vertical sections of adjacent two keel units. Ensure that adjacent keel units do not interfere when adjusting the radian, and improve the sensitivity of adjustment.

[0050] The embodiment of the present invention also provides an installation method for an adjustable arc-shaped wall base structure, including the following steps:

[0051] (1) As shown in Figure 4 , vertically insert and fix the vertical fastener 12 and the horizontal fastener 13, then screw and fix the horizontal fastener with the threaded sleeve 8, fix the keel unit on the arc-shaped main wall 1, install the remaining keel units according to the length of the arc-shaped wall, overlap the rotating parts 6 of two adjacent keel units 5 with the rotating grooves 7 for horizontal rotational connection, adjust the radian of the corner adjustment of two adjacent keel units 5 according to the radian of the arc-shaped wall, insert the fastener 16 into the assembly hole 15 to fix and connect two adjacent keel units, and complete the installation of the single-row keel assembly and the arc-shaped main wall;

[0052] (2) Horizontally and spacedly fix the remaining single-row keel assemblies on the main wall along the height direction to complete the installation of the keel frame and the arc-shaped main wall as shown in Figure 5 ;

[0053] (3) Inject nail-free glue into the caulking groove, bond and fix the arc-shaped panel to the keel frame to complete the installation of the adjustable arc-shaped wall base structure as shown in Figure 1 .

[0054] The above embodiments merely illustrate the principles and effects of the present invention, rather than limiting the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. An adjustable arc-shaped wall base structure, characterized in that: It includes an arc-shaped main wall (1), an arc-shaped panel (2), and a keel framework (3) for connecting the arc-shaped main wall and the arc-shaped panel. The keel framework includes a number of keel components (4) horizontally spaced at intervals along the height direction of the arc-shaped main wall. The keel components include a number of serially connected keel units (5), and the radian between adjacent two keel units is adjustable; one end of the keel unit is provided with a rotating part (6), and the other end is provided with a rotating groove (7). Adjacent two keel units are horizontally rotatably connected through the cooperation of the rotating part and the rotating groove; A number of threaded sleeves (8) are fixedly arranged inside the arc-shaped main wall. An installation component is arranged on the keel unit. The keel unit is fixed to the arc-shaped main wall through the screwing cooperation of the installation component and the threaded sleeve; The keel unit is bent to form a first vertical section (9), a horizontal section (10), and a second vertical section (11). The rotating part and the rotating groove are respectively arranged at the extending ends of both ends of the horizontal section; the installation component includes a vertical fastener (12) passing through the horizontal section and a horizontal fastener (13) passing through the second vertical section. The vertical fastener and the horizontal fastener are vertically inserted and fixed, and the horizontal fastener is screwed and fixed with the threaded sleeve.

2. The adjustable arc-shaped wall base structure according to claim 1, characterized in that: A caulking groove (14) is arranged on the contact surface between the keel unit and the arc-shaped panel. The keel unit is fixedly bonded to the arc-shaped panel.

3. The adjustable arc-shaped wall base structure according to claim 1, characterized in that: The rotating part is a cylindrical protrusion formed by protruding downward from the lower end surface of the horizontal section, and the rotating groove is a cylindrical groove formed by recessing inward from the upper end surface of the horizontal section. The cylindrical protrusion is adapted to the cylindrical groove.

4. The adjustable arc-shaped wall base structure according to claim 3, characterized in that: Assembly holes (15) are correspondingly arranged at the centers of the rotating part and the rotating groove. Fasteners (16) penetrate through the assembly holes. The rotating parts and the rotating grooves of adjacent two keel units are fixedly connected through the cooperation of the fasteners and the assembly holes.

5. An installation method for the adjustable arc-shaped wall base structure according to claim 1, characterized in that: It includes the following steps: (1) Fix the keel unit on the arc-shaped main wall. Install the remaining keel units according to the length of the arc-shaped wall surface. Lap and horizontally rotatably connect the rotating parts and the rotating grooves of adjacent two keel units. Adjust the radian of the angle adjustment between adjacent two keel units according to the radian of the arc-shaped wall surface to complete the installation of the single-row keel component and the arc-shaped main wall; (2) Horizontally and spacedly fix the remaining single-row keel components on the main wall along the height direction to complete the installation of the keel framework and the arc-shaped main wall; (3) Fix the arc-shaped panel to the keel framework to complete the installation of the adjustable arc-shaped wall surface base structure.

6. The installation method according to claim 5, characterized in that: A number of threaded sleeves (8) are fixedly arranged inside the arc-shaped main wall. An installation component is arranged on the keel unit; In step (1), screw the installation component and the threaded sleeve to be fixed to complete the installation and fixation of the keel unit and the arc-shaped main wall.

7. The installation method according to claim 6, characterized in that: The keel unit is bent to form a first vertical section (9), a horizontal section (10) and a second vertical section (11), and the rotating part and the rotating groove are respectively arranged at the extending ends of the horizontal section; the installation assembly includes a vertical fastener (12) penetrating through the horizontal section and a horizontal fastener (13) penetrating through the second vertical section; in step (1), the vertical fastener and the horizontal fastener are vertically inserted and fixed, and then the horizontal fastener is screwed and fixed with the threaded sleeve to complete the installation and fixation of the keel unit and the arc-shaped main wall.

8. The installation method according to claim 5, characterized in that: A caulking groove (14) is arranged on the contact surface between the keel unit and the arc-shaped panel; In step (3), a nail-free glue is injected into the caulking groove to bond and fix the keel unit and the arc-shaped panel.

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