Solid substrate and substrate components

Abstract

The present invention discloses a solid paving substrate and a substrate assembly. The solid paving substrate comprises a mounting plate, the mounting plate comprises a mounting side surface, a limiting groove is provided on the mounting side surface; the limiting groove comprises a first groove wall and a second groove wall arranged oppositely; a first limiting hole is provided on the first groove wall, and a second limiting hole is provided on the second groove wall. The substrate assembly comprises an outer frame and a solid paving substrate, the solid paving substrate is arranged in the outer frame, the outer frame comprises a plurality of inner side surfaces, a limiting strip adapted to the limiting groove is installed on the inner side surface, a first limiting column and a second limiting column are respectively provided on two oppositely arranged surfaces of the limiting strip, the first limiting column is inserted into the first limiting hole, and the second limiting column is inserted into the second limiting hole. The solid paving substrate and the substrate assembly provided by the present invention increase the connection strength between the solid paving substrate and the outer frame, improve the laying quality of the ground, speed up the construction progress, reduce the difficulty of the later maintenance of the ground, and improve the user experience.

Description

Technical Field

[0001] The present invention relates to the technical field of building decoration, and in particular to a solid paving substrate and a substrate assembly. Background Art

[0002] In interior decoration technology, the traditional floor paving method can give users a "safe and solid" use experience and is widely recognized.

[0003] In the prior art, in the process of laying solid floor, the floor substrate, adhesive, and decorative layer (such as ceramic tile, stone, etc.) are generally bonded in sequence to obtain a composite board assembly for laying the floor. Among them, the floor substrate is connected by bonding the solid paving substrate and the outer frame. In the process of realizing the invention, the inventor found that the connection method of the above-mentioned solid paving substrate and the outer frame has the following shortcomings: First, the solid paving substrate is only bonded to the inner surface of the outer frame through its own outer surface, the bonding area is small, the composite strength is weak, and the solid paving substrate and the outer frame are at risk of falling off, delaying the construction progress and affecting the laying quality of the floor; second, the adhesive between the solid paving substrate and the outer frame will age over time, and the bonding performance will gradually decrease. The composite board is prone to increase gaps at the joints, which is not conducive to the later maintenance of the floor and reduces the user experience.

[0004] Therefore, it is necessary to solve the above technical problems. Summary of the invention

[0005] The present invention provides a solid paving substrate and a substrate assembly to solve the problems existing in the prior art, increase the connection strength between the solid paving substrate and the outer frame, improve the laying quality of the ground, speed up the construction progress, reduce the difficulty of later maintenance of the ground, and enhance the user experience.

[0006] The present invention provides a solid paving base plate, comprising: a mounting plate, wherein the mounting plate comprises a plurality of mounting side surfaces which are closed end to end, at least one of the mounting side surfaces is provided with a limiting groove, and the two opposite ends of the limiting groove respectively extend one by one toward the two ends of the length direction of the mounting side surface; the limiting groove comprises a first groove wall and a second groove wall which are oppositely arranged; the first groove wall is provided with a first limiting hole, and the second groove wall is provided with a second limiting hole.

[0007] Optionally, the limiting groove is provided on any of the installation sides.

[0008] Optionally, two opposite ends of the limiting groove penetrate the mounting plate along the length direction of the mounting side surface, and two limiting grooves respectively located on any two adjacent mounting side surfaces are connected.

[0009] Optionally, a plurality of the first limiting holes are formed on any one of the first groove walls, and a plurality of the second limiting holes are formed on any one of the second groove walls.

[0010] Optionally, the plurality of first limiting holes and the plurality of second limiting holes located on the same limiting groove are aligned and arranged in a one-to-one correspondence.

[0011] Optionally, the mounting plate further includes a first mounting surface and a second mounting surface that are arranged opposite to each other, and the plurality of mounting side surfaces are all located between the first mounting surface and the second mounting surface.

[0012] Optionally, the first limiting hole passes through the first groove wall and the first mounting surface; the second limiting hole passes through the second groove wall and the second mounting surface; the central axis of the first limiting hole is perpendicular to the mounting plate, and the central axis of the second limiting hole is perpendicular to the mounting plate.

[0013] Based on the same inventive concept, the present invention also provides a substrate assembly, comprising a closed outer frame and a solid substrate as described in any one of the above items, wherein the solid substrate is arranged in the outer frame, and the outer frame comprises a plurality of inner side surfaces, and the plurality of inner side surfaces are arranged one-to-one with the plurality of installation side surfaces, and at least one of the inner side surfaces is installed with a limit strip adapted to the limit groove, and a first limit column and a second limit column are respectively arranged on two oppositely arranged surfaces of the limit strip, and the first limit column is inserted into the first limit hole, and the second limit column is inserted into the second limit hole.

[0014] Optionally, the outer frame is cast on the outer side of the solid paving base plate; the limiting strip is cast in the limiting groove, the first limiting column is cast in the first limiting hole, and the second limiting column is cast in the second limiting hole.

[0015] Preferably, the plurality of mounting side surfaces abut against the plurality of inner side surfaces in a one-to-one correspondence.

[0016] The solid paving base plate and base plate assembly provided by the present invention, when the solid paving base plate is matched with the outer frame, the limit strip is inserted into the limit groove to play a longitudinal positioning role, preventing the installation plate and the outer frame from moving in the vertical direction (perpendicular to the direction of the installation plate), and the first limit column is inserted into the first limit hole, and the second limit column is inserted into the second limit hole to play a transverse positioning role, preventing the installation plate and the outer frame from changing in the horizontal direction (parallel to the direction of the installation plate). The limit groove expands the contact area between the installation side and the outer frame. Compared with the adhesive connection, it increases the strength of the connection on the basis of ensuring the stable connection between the solid paving base plate and the outer frame, improves the ground laying quality, and the plug-in connection is fast and reliable, which is conducive to speeding up the construction progress. The plug-in can maintain a good connection stability for a long time, avoiding the difficult maintenance problems such as gaps when installed on the ground later, and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to help understand the objects and advantages of the present invention, wherein:

[0018] Figure 1 A schematic structural diagram of a solid paving substrate provided in an optional embodiment of the present invention.

[0019] Figure 2 for Figure 1 A partial enlarged view of middle A.

[0020] Figure 3 A schematic structural diagram of a substrate assembly provided for an optional embodiment of the present invention.

[0021] Figure 4 An exploded view of a base plate assembly is provided for an alternative embodiment of the present invention. DETAILED DESCRIPTION

[0022] The directional terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings. The words "inside" and "outside" refer to the direction toward or away from the geometric center of a specific component, respectively. They are relative concepts, and therefore may change accordingly according to different locations and different usage conditions. Therefore, these or other directional terms should not be interpreted as restrictive terms.

[0023] Figure 1 A schematic diagram of the structure of a solid substrate provided in an optional embodiment of the present invention, Figure 2 for Figure 1 A partial enlarged view of the middle. Figure 1 to Figure 2 As shown, the present invention provides a solid-laid substrate, including a mounting plate 1.

[0024] Please also refer to Figure 1 to Figure 2The mounting plate 1 includes a plurality of mounting side surfaces 11 that are connected end to end in a closed manner, and the plurality of mounting side surfaces 11 form a closed loop structure. A limiting groove 12 is provided on at least one of the mounting side surfaces 11, and the two opposite ends of the limiting groove 12 extend toward the two opposite ends of the length direction of the mounting side surface 11 in a one-to-one correspondence; the limiting groove 12 includes a first groove wall and a second groove wall 14 that are oppositely provided; a first limiting hole 13 is provided on the first groove wall, and a second limiting hole 15 is provided on the second groove wall 14. It should be noted here that the length direction of the mounting side surface 11 is the same as the extension direction of the mounting plate 1.

[0025] When the solid paving substrate provided in this embodiment is adapted to the outer frame, the installation side 11 located on the installation plate 1 is connected to the outer frame, and the limiting groove 12, the first limiting hole 13 and the second limiting hole 15 provided on the installation side 11 can provide a structural basis for the plugging of the outer frame and the installation plate 1. The limiting groove 12 plays a longitudinal positioning role, preventing the installation plate 1 and the outer frame from changing positions in the vertical direction (perpendicular to the direction of the installation plate 1), and the first limiting hole 13 and the second limiting hole 15 play a lateral positioning role, preventing the installation plate 1 and the outer frame from changing positions in the horizontal direction (parallel to the direction of the installation plate 1). The limiting groove 12 expands the contact area between the installation side 11 and the outer frame. Compared with the bonding connection, the strength of the connection is increased on the basis of ensuring the stable connection between the solid paving substrate and the outer frame, and the ground laying quality is improved. The plug-in connection is fast and reliable, which is conducive to speeding up the construction progress. The plug-in can maintain a good connection stability for a long time, avoiding the problem of difficult maintenance such as gaps when it is installed on the ground later, and improving the user experience.

[0026] Optionally, the limiting groove 12 is provided on any of the mounting side surfaces 11, which can greatly expand the contact area between the mounting side surface 11 and the outer frame, thereby further increasing the stability of the connection between the mounting plate 1 and the outer frame.

[0027] Preferably, the two opposite ends of the limiting groove 12 penetrate the mounting plate 1 along the length direction of the mounting side surface 11, and the two limiting grooves 12 respectively located on any two adjacent mounting side surfaces 11 are connected. The solid paving base plate can be cast with the outer frame, and multiple limiting grooves 12 are connected to form a closed-loop groove structure on multiple mounting side surfaces 11, which is conducive to the opening of the casting mold and reduces the mold opening cost.

[0028] As an optional implementation process, any of the first groove walls is provided with a plurality of the first limiting holes 13, and any of the second groove walls 14 is provided with a plurality of the second limiting holes 15. The plurality of first limiting holes 13 can increase the contact area between the first groove wall and the outer frame, thereby improving the lateral limiting effect; the plurality of second limiting holes 15 can increase the contact area between the second groove wall 14 and the outer frame, thereby improving the lateral limiting effect.

[0029] On the basis of the above embodiment, the plurality of first limiting holes 13 and the plurality of second limiting holes 15 located on the same limiting groove 12 are aligned one by one, so that the first limiting holes 13 and the second limiting holes 15 can be subjected to balanced force, which is beneficial to improving the stability of the solid substrate after being connected to the outer frame.

[0030] Optionally, the mounting plate 1 further comprises a first mounting surface 16 and a second mounting surface 17 which are arranged opposite to each other, and the plurality of mounting side surfaces 11 are all located between the first mounting surface 16 and the second mounting surface 17. The first mounting surface 16 and the second mounting surface 17 are respectively used for supporting and abutting against the bottom ground, so as to install the solid paving substrate on the ground and enable the solid paving substrate to play a supporting and force-bearing effect.

[0031] Preferably, the first limiting hole 13 passes through the first groove wall and the first mounting surface 16; the second limiting hole 15 passes through the second groove wall 14 and the second mounting surface 17; the first limiting hole 13 and the second limiting hole 15 pass through the mounting plate 1, which can accelerate the pouring effect and expand the contact area between the first limiting hole 13 and the outer frame, and the contact area between the second limiting hole 15 and the outer frame. The central axis of the first limiting hole 13 is perpendicular to the mounting plate 1, and the central axis of the second limiting hole 15 is perpendicular to the mounting plate 1, which can strengthen the horizontal limiting effect of the first limiting hole 13 and the second limiting hole 15.

[0032] Figure 3 A schematic diagram of the structure of a substrate assembly provided in an optional embodiment of the present invention, Figure 4 An exploded view of a base plate assembly is provided for an alternative embodiment of the present invention.

[0033] like Figures 1 to 4As shown, based on the same inventive concept, the present invention also provides a substrate assembly, including a closed outer frame 2 and a solid substrate, the solid substrate is arranged in the outer frame 2, the outer frame 2 includes a plurality of inner side surfaces 21, the plurality of inner side surfaces 21 are arranged one-to-one with the plurality of mounting side surfaces 11, at least one of the inner side surfaces 21 is installed with a limit strip 22 adapted to the limit groove 12, the first limit column 23 and the second limit column are respectively arranged on the two oppositely arranged surfaces of the limit strip 22, the first limit column 23 is inserted into the first limit hole 13, and the second limit column is inserted into the second limit hole 15. It should be pointed out that the outer frame 2 in this embodiment and the outer frame in the above embodiment can be the same component.

[0034] Optionally, the outer frame 2 is cast on the outside of the solid paving substrate; the limiting strip 22 is cast in the limiting groove 12, the first limiting column 23 is cast in the first limiting hole 13, and the second limiting column is cast in the second limiting hole 15. Casting has the advantages of good coating effect and stable and reliable connection.

[0035] On the basis of the above embodiment, the plurality of mounting side surfaces 11 are in one-to-one contact with the plurality of inner side surfaces 21 , which is beneficial to increase the stability of the mounting between the mounting side surfaces 11 and the inner side surfaces 21 and avoid separation of the solid substrate and the outer frame 2 .

[0036] The solid paving base plate and base plate assembly provided by the embodiment of the present invention, when the solid paving base plate is matched with the outer frame 2, the limit strip 22 is inserted into the limit groove 12 to play a longitudinal positioning role, preventing the installation plate 1 and the outer frame 2 from moving in the vertical direction (perpendicular to the direction of the installation plate 1), and the first limit column 23 is inserted into the first limit hole 13, and the second limit column is inserted into the second limit hole 15 to play a transverse positioning role, preventing the installation plate 1 and the outer frame 2 from changing in the horizontal direction (parallel to the direction of the installation plate 1). The limit groove 12 expands the contact area between the installation side 11 and the outer frame 2. Compared with the bonding connection, the strength of the connection is increased on the basis of ensuring the stable connection between the solid paving base plate and the outer frame 2, and the ground laying quality is improved. The plug-in connection is fast and reliable, which is conducive to speeding up the construction progress. The plug-in can maintain a good connection stability for a long time, avoiding the difficult maintenance problems such as gaps when it is installed on the ground later, and improving the user experience.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A substrate assembly, characterized in that: include: A solid paving base plate, the solid paving base plate comprises a mounting plate, the mounting plate comprises a plurality of mounting side surfaces which are connected end to end in a closed manner, at least one of the mounting side surfaces is provided with a limiting groove, and two opposite ends of the limiting groove extend toward two ends of the length direction of the mounting side surface in a one-to-one correspondence; the limiting groove comprises a first groove wall and a second groove wall which are oppositely provided; the first groove wall is provided with a first limiting hole, and the second groove wall is provided with a second limiting hole; A closed outer frame, wherein the solid paving substrate is arranged in the outer frame, the outer frame includes a plurality of inner side surfaces, the plurality of inner side surfaces are arranged one-to-one with the plurality of mounting side surfaces, a limiting strip adapted to the limiting groove is installed on at least one of the inner side surfaces, and a first limiting column and a second limiting column are respectively arranged on two oppositely arranged surfaces of the limiting strip, the first limiting column is inserted into the first limiting hole, and the second limiting column is inserted into the second limiting hole; The outer frame is cast on the outer side of the solid paving base plate; the limiting strip is cast in the limiting groove, the first limiting column is cast in the first limiting hole, and the second limiting column is cast in the second limiting hole.

2. The substrate assembly according to claim 1, characterized in that: The limiting groove is provided on any of the installation sides.

3. The substrate assembly according to claim 2, characterized in that: Two opposite ends of the limiting groove penetrate the mounting plate along the length direction of the mounting side surface, and the two limiting grooves respectively located on any two adjacent mounting side surfaces are connected.

4. The substrate assembly according to claim 1, characterized in that: Any of the first groove walls is provided with a plurality of the first limiting holes, and any of the second groove walls is provided with a plurality of the second limiting holes.

5. The substrate assembly according to claim 4, characterized in that: The plurality of first limiting holes and the plurality of second limiting holes located on the same limiting groove are aligned and arranged in a one-to-one correspondence.

6. The substrate assembly according to any one of claims 1 to 5, characterized in that: The mounting plate further comprises a first mounting surface and a second mounting surface which are arranged opposite to each other, and the plurality of mounting side surfaces are all located between the first mounting surface and the second mounting surface.

7. The substrate assembly according to claim 6, characterized in that: The first limiting hole passes through the first slot wall and the first mounting surface; the second limiting hole passes through the second slot wall and the second mounting surface; the central axis of the first limiting hole is perpendicular to the mounting plate, and the central axis of the second limiting hole is perpendicular to the mounting plate.

8. The substrate assembly according to claim 1, characterized in that: The plurality of mounting side surfaces abut against the plurality of inner side surfaces in a one-to-one correspondence.

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