Wall surface curved structure and construction method thereof

Abstract

The application relates to the technical field of wall curved surface decoration, in particular to a wall curved surface structure and a construction method thereof. The wall curved surface structure comprises: a plurality of curved surface plates used for mutual splicing, the curved surface plates are divided into concave ends and butt joint ends arranged on both sides of the concave ends through smooth transition, two adjacent curved surface plates are butt jointed through the butt joint ends, a gap is formed between the butt joint ends, a cavity is formed between the butt joint ends of the two curved surface plates and a wall, a fixing device is used for fixing the curved surface plates to the wall through the concave ends, a connecting device comprises a filling mechanism and a decoration mechanism, the application is provided with independent curved surface plates, when installation is carried out, the curved surface plates are installed in the wall at equal intervals through the fixing device, the gap between the adjacent curved surface plates is filled through the connecting device arranged between the adjacent curved surface plates, the adjacent curved surface plates are connected to each other to form an integrated curved surface structure, and the application is worth popularizing in a wide range.

Description

Technical Field

[0001] This invention relates to the field of curved wall decoration technology, specifically to a curved wall structure and its construction method. Background Technology

[0002] As people's aesthetic standards improve, they are increasingly pursuing more beautiful walls when decorating. Currently, more and more people are choosing to install curved or streamlined plasterboard on their walls to enhance the visual effect of the interior. The installation process involves first fixing the curved mold to the wall, then inserting and fixing wooden joists into each unit's curved mold. To ensure the plasterboard's fixation, the wooden joists need to be laid as densely as possible. Finally, the curved plasterboard is nailed to the wooden joists. However, most curved plasterboard installations require more than one piece. If multiple plasterboards are joined, a V-groove is cut at the joint between the two boards to prevent cracking and deformation during later caulking. The current process for curved wall structures is complex and time-consuming. Furthermore, the space between the wooden joists and the wall cannot be effectively utilized due to their obstruction, and there is a risk of damage during the transportation of large, custom-made plasterboards. Summary of the Invention

[0003] The purpose of this invention is to provide a curved wall structure and its construction method to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] On the one hand, a curved wall structure is provided, including:

[0006] Several curved panels for splicing together, the curved panels are divided into recessed ends and mating ends on both sides of the recessed ends by a smooth transition. Two adjacent curved panels are mated together through the mating ends and a gap is formed at the mating ends, so that a cavity is formed between the mating ends of the two curved panels and the wall.

[0007] A fixing device installed on the wall surface, the fixing device being used to fix the curved panel to the wall surface via the recessed end; and

[0008] A connecting device, comprising a filling mechanism and a decorative mechanism, wherein after the connecting device is installed in the cavity, the decorative mechanism is pulled down to seal the gap and expose the decorative parts in the decorative mechanism for use.

[0009] Preferably, the curved panel is provided with a mounting hole, the fixing device comprises a mounting ring and a fixing bolt, the mounting ring is arranged in the mounting hole, and the fixing bolt is threadedly connected to the mounting ring, and the fixing bolt is used for fixedly connecting the curved panel and the wall surface.

[0010] Preferably, the decoration mechanism comprises a fixed plate, a moving plate and an extension rod, the fixed plate is connected to one end of the curved panel, the extension rod is connected to the fixed plate and the moving plate at two ends respectively, and the moving plate is pulled to drive the extension rod to be elongated, so that the filling mechanism fills the gap between the connecting portions of adjacent curved panels.

[0011] Preferably, the extension rod comprises an outer rod and an inner rod, the outer rod is connected to the moving plate, the inner rod is connected to the fixed plate, the outer rod is provided with a moving groove, the inner rod is movably inserted into the moving groove, the filling mechanism comprises a connecting rod and a filling plate, the connecting rod is connected to the outer rod and the filling plate at two ends respectively, and the moving plate is pulled to drive the outer rod to move downward, so that the connecting rod drives the filling plate to fill the gap between adjacent curved panels.

[0012] Preferably, the inner rod is provided with two limiting grooves, two connecting rods are correspondingly arranged, the two connecting rods are arranged in parallel with each other, and the two connecting rods are connected to different limiting grooves respectively, the limiting grooves push the connecting rods upward when the moving plate is pulled downward, so that the filling plate is clamped at the gap between adjacent curved panels.

[0013] Preferably, the filling plate is a T-shaped rubber block.

[0014] Preferably, the bottom of the moving plate is provided with a mounting seat, and the mounting seat is used for mounting other electrical elements.

[0015] In another aspect, a construction method is provided for installing the wall curved surface structure, comprising the following steps:

[0016] A, the wall surface is perforated at equal intervals, and then an expansion pipe matched with the fixing bolt is arranged in the hole;

[0017] B, the first curved panel is horizontally positioned by using a level, and then the curved panel is fixedly connected to the wall surface by the fixing bolt;

[0018] C, the bottom of the fixed plate is attached to the top of the installed curved panel, the top of the adjacent uninstalled curved panel is attached to the bottom of the fixed plate, and then the uninstalled curved panel is fixedly connected to the wall surface by the fixing bolt;

[0019] D, pull down the moving plate, the moving plate will drive the outer rod to move downward, so that the connecting rod drives the filling plate to fill the gap between the adjacent curved surface plates;

[0020] E, repeat steps C and D until the curved surface structure of the wall is installed;

[0021] F, apply gypsum slurry to the fixing bolt installation position and polish.

[0022] Compared with the prior art, the beneficial effects of the present application are: the present application is provided with independent curved surface plates, which are standardized and manufactured to form standard parts, and can be used on a large scale when wall surface curved surface decoration is needed in decoration work. When installing, the curved surface plates are installed in the wall at equal intervals through the fixing device, and the gap between the adjacent curved surface plates is filled through the connecting device arranged between the adjacent curved surface plates to connect the adjacent curved surface plates to form a whole curved surface structure. After filling is completed, the moving plate will move downward to leave a cavity for providing an installation position for subsequent installation of other household appliances (such as humidifiers, electric lamps, etc.). The wall decoration achieves an aesthetic effect while not affecting the space utilization rate of the indoor, and is worth popularizing. In addition, after use, if one of the curved surface plates is damaged, the connecting device and the curved surface plate can be separated by pushing the moving plate upward, and then only the damaged curved surface plate needs to be replaced, which is lower in maintenance cost and more convenient to replace than the customized curved surface gypsum board at the present stage. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The present application is installed on the wall structure schematic diagram;

[0024] Figure 2 The present application is a cavity internal structure schematic diagram;

[0025] Figure 3 The present application is a curved surface plate rear side isometric view structure schematic diagram (including expansion pipe);

[0026] Figure 4 The present application is a connecting device explosion state structure schematic diagram.

[0027] In the figure: 1 curved surface plate, 2 cavity, 3 wall surface, 4 installation ring, 5 fixing bolt, 6 expansion pipe, 7 fixed plate, 8 moving plate, 9 telescopic rod, 901 outer rod, 902 inner rod, 903 moving groove, 904 limiting groove, 10 connecting rod, 11 filling plate, 12 installation seat. DETAILED DESCRIPTION

[0028] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0029] Please refer to Figures 1-4 The present application provides a technical solution:

[0030] A wall surface curved surface structure, as shown in the accompanying drawings of the specification, Figure 1 comprises:

[0031] A plurality of curved panels 1 for mutual splicing, each curved panel 1 has a structure shape similar to a trigonometric function curve, the curved panel 1 is divided into a recessed end and an abutting end arranged on both sides of the recessed end by a smooth transition, two adjacent curved panels 1 are abutted by the abutting ends and a gap is formed at the abutting ends, the gap is arranged to facilitate the abutment between the two adjacent curved panels 1, if the gap is not arranged, the abutting end must be completely and tightly attached to the abutting end of the adjacent curved panel 1 each time the adjacent curved panel 1 is installed, but with the position of the gap, the fixed position of the adjacent curved panel 1 does not need to be accurate to the millimeter level, which reduces the difficulty of positioning and installing the curved panel 1 during decoration and forms a cavity 2 between the abutting end of the two curved panels and the wall surface, the cavity 2 is used for installing a connecting device, after the abutment of the adjacent curved panels 1 is completed, the curved surface structure formed can be similar to a wave or other curved or radian surface decoration modeling, which is more convenient for installation and use with the wall surface, and the angle of the curved or radian surface can be adjusted or selected according to actual decoration needs.

[0032] A fixing device arranged on the wall surface, the fixing device is used for fixing the curved panel 1 to the wall surface through the recessed end.

[0033] An installation hole is formed in the curved panel 1, the installation hole is used for installing an installation ring 4, the fixing device comprises the installation ring 4 and a fixing bolt 5, the installation ring 4 is rotationally connected to the installation hole, the fixing bolt 5 is threadedly connected to the installation ring 4, the fixing bolt 5 is provided with an expansion pipe 6 matched with the fixing bolt 5, the expansion pipe 6 is arranged in a hole pre-formed in the wall surface 3 during use, and the fixing bolt 5 is used for cooperating with the expansion pipe 6 to fixedly connect the curved panel 1 to the wall surface 3.

[0034] A connecting device, the connecting device comprises a filling mechanism and a decoration mechanism, after the connecting device is installed in the cavity, the filling mechanism is used for sealing the gap by pulling down the decoration mechanism, and the decoration part in the decoration mechanism is exposed for use.

[0035] The decoration mechanism comprises a fixed plate 7, a moving plate 8 and a telescopic rod 9, the fixed plate 7 is connected to one end of the curved plate 1, the telescopic rod 9 is connected to the fixed plate 7 and the moving plate 8 at two ends respectively, the gap between the adjacent curved plates 1 is filled by pulling the moving plate 8 to drive the telescopic rod 9 to extend, the bottom of the moving plate 8 is provided with a mounting seat 12, the mounting seat 12 is used for mounting other electrical elements, in this embodiment, the mounting seat 12 is a lamp holder, the mounting seat 12 is used for providing a mounting position for the electric lamp in this embodiment, the cavity structure formed between the curved plate 1 and the wall surface can be well utilized to increase the space utilization of the decoration.

[0036] The telescopic rod 9 comprises an outer rod 901 and an inner rod 902, the outer rod 901 is fixedly connected to the moving plate 8, the inner rod 902 is fixedly connected to the fixed plate 7, the outer rod 901 is provided with a moving slot 903, the moving slot 903 is used for inserting the inner rod 902, the inner rod 902 is movably inserted into the moving slot 903, the filling mechanism comprises a connecting rod 10 and a filling plate 11, the width of the connecting rod 10 is the same as that of the limiting slot 904, the connecting rod 10 is connected to the outer rod 901 and the filling plate 11 at two ends respectively, the gap between the adjacent curved plates 1 is filled by pulling the moving plate 8 to drive the outer rod 901 to move downward and drive the connecting rod 10 to drive the filling plate 11, the filling plate 11 is a "T"-shaped rubber block, the filling block can clamp the adjacent curved plates 1 when in use.

[0037] The inner rod 902 is provided with two limiting slots 904, the limiting slots 904 are used for pushing the connecting rod 10 to rotate when the moving plate 8 is pulled downward to ensure that the filling plate 11 abuts against the fixed plate 7, the connecting rod 10 is correspondingly provided with two, the two connecting rods 10 are arranged in parallel with each other, the two connecting rods 10 are connected to different limiting slots 904 respectively, the limiting slots 904 will push the connecting rod 10 upward when the moving plate 8 is pulled downward to clamp the filling plate 11 in the gap between the adjacent curved plates 1.

[0038] Working principle: the wall surface 3 is perforated at equal intervals, then the expansion pipe 6 matched with the fixed bolt 5 is placed in the hole; the first curved plate 1 is horizontally positioned by using the level, then the curved plate 1 is fixedly connected to the wall surface 3 by the fixed bolt 5; the bottom of the fixed plate 7 is attached to the top of the installed curved plate 1, and the top of the adjacent uninstalled curved plate 1 is attached to the bottom of the fixed plate 7, then the uninstalled curved plate 1 is fixedly connected to the wall surface 3 by the fixed bolt 5; the moving plate 8 is pulled downward, the moving plate 8 will drive the outer rod 901 to move downward, the outer rod 901 will drive the connecting rod 10 to move downward when the outer rod 901 moves downward, but the connecting rod 10 will rotate due to the limitation of the limiting slot 904, the filling plate 11 will fill the gap between the adjacent curved plates 1 when the connecting rod 10 rotates.

[0039] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A wall surface curved surface structure characterized by, The utility model relates to a wall surface curved surface structure, including: A plurality of curved surface panels for mutual splicing, the curved surface panel is divided into recessed end and the butt joint end arranged on both sides of recessed end through the smooth transition, the butt joint end between adjacent two curved surface panels is butt jointed and forms the gap at the butt joint end, and the cavity between the butt joint end of two curved surface panels and wall surface is formed; The fixing device arranged on the wall surface is used for fixing the curved surface panel through the recessed end and the wall surface; And The connecting device includes the filling mechanism and the decoration mechanism, after being installed in the cavity, the filling mechanism is used for sealing the gap through the decoration mechanism is pulled down operation, and the decoration part in the decoration mechanism is exposed and used.

2. The wall surface curved surface structure according to claim 1, characterized by: The curved surface panel is provided with a mounting hole, the fixing device includes a mounting ring and a fixing bolt, the mounting ring is arranged on the mounting hole, the fixing bolt is connected with the mounting ring through the thread, and the fixing bolt is used for fixing and connecting the curved surface panel with the wall surface.

3. The wall surface curved surface structure according to claim 1, characterized by: The decoration mechanism includes a fixed plate, a moving plate and a telescopic rod, the fixed plate is connected to one end of the curved surface panel, the telescopic rod is connected to the fixed plate and the moving plate at both ends respectively, and the gap between the adjacent curved surface panels is filled by pulling the moving plate to drive the telescopic rod to elongate and drive the filling mechanism.

4. The wall surface curved surface structure according to claim 3, characterized by: The telescopic rod includes an outer rod and an inner rod, the outer rod is connected to the moving plate, the inner rod is connected to the fixed plate, the outer rod is provided with a moving slot, the inner rod is movably inserted into the moving slot, the filling mechanism includes a connecting rod and a filling plate, the connecting rod is connected to the outer rod and the filling plate at both ends respectively, and the gap between the adjacent curved surface panels is filled by pulling the moving plate to drive the outer rod to move downward and drive the connecting rod to drive the filling plate.

5. A wall surface curved surface structure according to claim 4, characterized by: The inner rod is provided with two limiting grooves, two connecting rods are correspondingly arranged, the two connecting rods are arranged in parallel, and the two connecting rods are connected to different limiting grooves.

6. The wall surface curved surface structure according to claim 4, wherein: The filling plate is a "T" shaped rubber block.

7. The wall surface curved surface structure according to claim 4, characterized by: The bottom of the moving plate is provided with a mounting seat, and the mounting seat is used for mounting other electrical elements.

8. A method of construction for installing a wall surface curved structure according to any one of claims 4 to 7, characterized in that, The utility model relates to a wall surface curved surface structure, including: A, the wall surface is perforated at equal intervals, then the expansion pipe that is matched with the fixing bolt is placed in the hole; B, the first curved surface panel is positioned horizontally by using the level, and then the curved surface panel is fixedly connected to the wall surface through the fixing bolt; C, the bottom of the fixed plate is attached to the top of the installed curved surface panel, and the top of the adjacent uninstalled curved surface panel is attached to the bottom of the fixed plate, then the uninstalled curved surface panel is fixedly connected to the wall surface through the fixing bolt; D, the moving plate is pulled down, the outer rod is moved downward to drive the connecting rod to drive the filling plate to fill the gap between the adjacent curved surface panels; E, repeat steps C and D until the wall surface curved surface structure is installed; F, plaster paste is applied to the fixing bolt mounting position and polished.

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