PVC wallboard convenient to assemble

Abstract

The utility model relates to the technical field of PVC wallboard production, in particular to a PVC wallboard convenient to assemble. Comprising two outer wallboards, a plurality of inner wallboards as large as the outer wallboards are arranged between the two outer wallboards, a plurality of connecting boards are further arranged in the outer wallboards, and the length of the connecting boards is the same as the width of the outer wallboards; the connecting plate comprises a horizontal transverse plate, and vertical plates are vertically fixed to the left end and the right end of the transverse plate; the inner side wall of the outer wall plate and the two side walls of the inner wall plate are each provided with an installation groove used for containing the transverse plate, and the bottoms of the side walls of the installation grooves are sunken towards the two sides in the vertical direction to form clamping grooves used for containing the vertical plates. According to the PVC wallboard, the inner wallboards can be simply installed on the outer wallboards through the connecting plates, the number of the inner wallboards can be selected according to the specific use environment, then the thickness of the PVC wallboard is adjusted, and the PVC wallboard can be widely applied to the technical field of PVC wallboard production.

Description

Technical Field

[0001] The utility model relates to the field of building wall panels, and specifically, to a PVC wall panel that is convenient for assembly. Background Art

[0002] In daily production and life, people often need to build temporary houses at designated locations, and PVC wall panels are widely used in the construction of temporary houses due to their low price, light transportation, simple construction, etc.

[0003] The temporary houses built with PVC wall panels have poor heat insulation performance, which affects the living quality of the temporary houses. The prior art generally improves the heat insulation effect by adding heat insulation boards in the PVC wall panels. Adding heat insulation boards will increase the thickness of the PVC wall panels, and the increase in the thickness of the PVC wall panels will lead to a reduction in the area of the temporary houses.

[0004] In real life, people need to select the thickness of the PVC wall panels according to the specific environment to select the appropriate thickness of the PVC wall panels on the premise of meeting the heat insulation effect. However, it is difficult to adjust the number of internal heat insulation boards in the existing PVC wall panels. Summary of the Utility Model

[0005] Aiming at the problem that the thickness of the wall panel cannot be adjusted according to actual needs when using PVC wall panels in the prior art, the utility model provides a PVC wall panel that is convenient for assembly.

[0006] In order to solve the above technical problems, the utility model is solved by the following technical solutions:

[0007] A PVC wall panel that is convenient for assembly includes two outer wall panels. A plurality of inner wall panels equal in size to the outer wall panels are arranged between the two outer wall panels. A plurality of connecting plates are further arranged inside the outer wall panels, and the length of the connecting plates is the same as the width of the outer wall panels.

[0008] The connecting plate includes a horizontally arranged cross plate, and vertical plates are fixed to the left and right ends of the cross plate; mounting grooves for placing the cross plate are arranged on the inner side walls of the outer wall panels and the two side walls of the inner wall panels, and clamping grooves for placing the vertical plates are formed by the bottom of the side walls of the mounting grooves being recessed vertically towards both sides.

[0009] Clamping grooves are arranged on the inner side walls of the outer wall panels and the two side walls of the inner wall panels. By clamping the vertical plates on the connecting plates into the above clamping grooves, the connection between adjacent inner wall panels and between the outer wall panels and the inner wall panels is realized; the modular design facilitates the transportation and assembly of the PVC wall panels.

[0010] Preferably, one end of the cross plate extends out of the mounting groove and extends outward to form a limiting plate.

[0011] When the horizontal board and the vertical board are respectively clamped into the installation groove and the clamping groove, the limiting plate is provided to limit the connecting plate, preventing the connecting plate from sliding out of the installation groove and the clamping groove during the assembly of the PVC wallboard.

[0012] Preferably, the limiting plate is provided with a first bolt for fixing the limiting plate, and the side walls of the outer wallboard and the inner wallboard near the limiting plate are provided with first threaded holes that cooperate with the first bolt.

[0013] Through the cooperation of the first bolt and the first threaded hole, the limiting plate is fixed on the inner wallboard and the outer wallboard, preventing the connecting plate from sliding out of the installation groove and the clamping groove during the use of the PVC wallboard.

[0014] Preferably, the thicknesses of the outer wallboard and the inner wallboard are the same as the width of the limiting plate, and an outer plate with the same thickness as the limiting plate is provided on the side wall of the outer wallboard. When the vertical board is clamped into the clamping groove on the outer wallboard, the side wall of the limiting plate abuts against the side wall of the outer plate.

[0015] By setting the thicknesses of the outer wallboard, the inner wallboard, and the width of the limiting plate to be equal, the side walls of adjacent limiting plates can be closely attached together. Then, by providing an outer plate with the same thickness as the limiting plate on the side wall of the outer wallboard, the side wall of the PVC wallboard is made more flat, improving the heat insulation performance of the PVC wallboard.

[0016] Preferably, fixing blocks are provided on one side of the outer wallboard far from the inner wallboard. There are two groups of fixing blocks, and each group of fixing blocks is symmetrically arranged on both sides of the central axis of the outer wallboard.

[0017] Through the setting of the fixing blocks, workers can hold the fixing blocks firmly when installing the outer wallboard, facilitating the installation of the inner wallboard on the outer wallboard by the workers.

[0018] Preferably, the fixing block is provided with a horizontally arranged second threaded hole, and the outer wallboard is provided with a second bolt. The second bolt cooperates with the second threaded hole to connect two PVC wallboards together.

[0019] By providing the second threaded hole on the fixing block and then through the cooperation between the second bolt and the second threaded hole, the connection and fixation between two PVC wallboards can be realized relatively simply, thereby facilitating the workers to use the PVC wallboards to build a temporary house. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of the PVC wallboard in the embodiment;

[0021] Figure 2 It is a schematic diagram of the structure of the outer plate on the outer wallboard in the embodiment;

[0022] Figure 3 It is a schematic diagram of the structure of the inner wallboard in the embodiment;

[0023] Figure 4 Schematic structural diagram of the connecting plate in the [digit] embodiment

[0024] Figure 5 Sectional view of the exterior wall panel and the interior wall panel in the [digit] embodiment

[0025] The names of the parts referred to by each numerical label in the drawings are as follows:

[0026] 110, exterior wall panel; 1101, outer panel; 1102, fixing block; 1103, second threaded hole; 1104, second bolt; 120, interior wall panel; 130, connecting plate; 1301, horizontal plate; 1302, vertical plate; 1303, limiting plate; 140, installation groove; 1401, clamping groove; 1501, first bolt; 1502, first threaded hole Detailed implementation mode

[0027] To further understand the content of the present invention, the present invention will be described in detail with reference to the drawings and embodiments. It should be understood that the embodiments are only for explaining the present invention rather than limiting it

[0028] In order to solve the above technical problems, the present invention is solved by the following technical solutions:

[0029] Embodiment

[0030] As Figures 1-5 shown, a PVC wall panel convenient for assembly includes two exterior wall panels 110. There are two interior wall panels 120 equal in size to the exterior wall panels 110 between the two exterior wall panels 110. There are also three connecting plates 130 inside the exterior wall panels 110. The length of the connecting plate 130 is the same as the width of the exterior wall panel 110

[0031] The connecting plate 130 includes a horizontally arranged horizontal plate 1301, and vertical plates 1302 are fixed at the left and right ends of the horizontal plate 1301. Installation grooves 140 for placing the horizontal plate 1301 are provided on the inner side walls of the exterior wall panels 110 and the two side walls of the interior wall panels 120. The bottom of the side wall of the installation groove 140 is recessed vertically towards both sides to form clamping grooves 1401 for placing the vertical plates 1302. The two interior wall panels 120 are connected to each other and the exterior wall panels 110 and the interior wall panels 120 are connected by the connecting plate 130. The modular design makes the transportation and assembly of the PVC wall panel more convenient

[0032] To prevent the connecting plate 130 from slipping out of the installation groove 140 and the clamping groove 1401 during the assembly of the PVC wallboard, one end of the horizontal plate 1301 extends out of the installation groove 140 and extends outward to form a limiting plate 1303. After the installation is completed, the first bolt 1501 on the limiting plate 1303 is matched with the first threaded holes 1502 on the side walls of the exterior wallboard 110 and the interior wallboard 120, so as to fix the limiting plate 1303 on the interior wallboard 120 and the exterior wallboard 110, and prevent the connecting plate 130 from slipping out of the installation groove 140 and the clamping groove 1401 during the use of the PVC wallboard.

[0033] To make the side wall of the PVC wallboard where the limiting plate 1303 is located smoother, the thicknesses of the exterior wallboard 110 and the interior wallboard 120 are set to be equal to the width of the limiting plate 1303, so that the side walls of adjacent limiting plates 1303 can be closely attached together. Then, by providing an outer plate 1101 with the same thickness as the limiting plate 1303 on the side wall of the exterior wallboard 110, after the PVC wallboard is installed, the side wall of the outer plate 1101 and the side wall of the limiting plate 1303 are abutted against each other, thereby making the side wall of the PVC wallboard smoother and improving the heat insulation performance of the PVC wallboard.

[0034] On one side of the exterior wallboard 110 far from the interior wallboard 120, there are fixed blocks 1102. There are two groups of fixed blocks 1102, and each group of fixed blocks 1102 is symmetrically arranged on both sides of the central axis of the exterior wallboard 110. Through the arrangement of the fixed blocks 1102, workers can hold the fixed blocks 1102 firmly when installing the exterior wallboard 110, which is convenient for workers to install the interior wallboard 120 on the exterior wallboard 110.

[0035] The fixed block 1102 is provided with a horizontally arranged second threaded hole 1103, and the exterior wallboard 110 is provided with a second bolt 1104. The second bolt 1104 is matched with the second threaded hole 1103 to connect two PVC wallboards together. By providing the second threaded hole 1103 on the fixed block 1102 and then through the cooperation between the second bolt 1104 and the second threaded hole 1103, the connection and fixation between two PVC wallboards can be realized relatively simply, and then it is convenient for workers to use PVC wallboards to build a temporary house.

[0036] In short, the above are only the preferred embodiments of this embodiment. All equivalent changes and modifications made according to the scope of the patent application of this embodiment shall fall within the scope covered by the patent of this embodiment.

Claims

1. A PVC wall panel that is easy to assemble, characterized in that: It includes two exterior wall panels (110), and a plurality of interior wall panels (120) equal in size to the exterior wall panels (110) are provided between the two exterior wall panels (110). A plurality of connecting plates (130) are also provided inside the exterior wall panels (110), and the length of the connecting plates (130) is the same as the width of the exterior wall panels (110). The connecting plate (130) includes a horizontally arranged cross plate (1301), and vertical plates (1302) are fixed at the left and right ends of the cross plate (1301). Installation grooves (140) for placing the cross plate (1301) are provided on the inner side walls of the exterior wall panels (110) and the two side walls of the interior wall panels (120). At the bottom of the side wall of the installation groove (140), depressions are formed in both sides in the vertical direction to form clamping grooves (1401) for placing the vertical plates (1302).

2. The PVC wall panel convenient for assembly according to claim 1, characterized in that: One end of the cross plate (1301) extends out of the installation groove (140) and extends outward to form a limiting plate (1303).

3. The PVC wall panel as claimed in claim 2, wherein: A first bolt (1501) for fixing the limiting plate (1303) is provided on the limiting plate (1303), and first threaded holes (1502) matching the first bolt (1501) are provided on the side walls of the exterior wall panel (110) and the interior wall panel (120) near the limiting plate (1303).

4. The PVC wall panel convenient for assembly according to claim 2, characterized in that: The thicknesses of the exterior wall panel (110) and the interior wall panel (120) are the same as the width of the limiting plate (1303). An outer plate (1101) with the same thickness as the limiting plate (1303) is provided on the side wall of the exterior wall panel (110). When the vertical plate (1302) is clamped into the clamping groove (1401) on the exterior wall panel (110), the side wall of the limiting plate (1303) abuts against the side wall of the outer plate (1101).

5. The PVC wall panel easy to assemble according to claim 4, characterized in that: On one side of the exterior wall panel (110) far from the interior wall panel (120), fixing blocks (1102) are provided. There are two groups of fixing blocks (1102), and each group of fixing blocks (1102) is symmetrically arranged on both sides of the central axis of the exterior wall panel (110).

6. The PVC wall panel convenient for assembly according to claim 5, wherein: Horizontal second threaded holes (1103) are formed in the fixing blocks (1102), and second bolts (1104) are provided on the exterior wall panel (110). The second bolts (1104) cooperate with the second threaded holes (1103) to connect two PVC wall panels together.

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